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3PFDB+ - Browse PFam Families in 3PFDB+ starting with "A"
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No. Link to 3pfdb+ Pfam Description
1 PF00561 alpha/beta hydrolase fold
2 PF07859 alpha/beta hydrolase fold
3 PF08252 arg-2/CPA1 leader peptide
4 PF07388 Alpha-2,8-polysialyltransferase (POLYST)
5 PF07966 A1 Propeptide
6 PF08792 A2L zinc ribbon domain
7 PF00207 Alpha-2-macroglobulin family
8 PF07678 A-macroglobulin complement component
9 PF07703 Alpha-2-macroglobulin family N-terminal region
10 PF07677 A-macroglobulin receptor
11 PF00004 ATPase family associated with various cellular activities (AAA)
12 PF12846 AAA-like domain
13 PF13086 AAA domain
14 PF13087 AAA domain
15 PF13166 AAA domain
16 PF13173 AAA domain
17 PF13175 AAA ATPase domain
18 PF13191 AAA ATPase domain
19 PF13207 AAA domain
20 PF13238 AAA domain
21 PF07724 AAA domain (Cdc48 subfamily)
22 PF13304 AAA domain
23 PF13401 AAA domain
24 PF13476 AAA domain
25 PF13479 AAA domain
26 PF13481 AAA domain
27 PF13500 AAA domain
28 PF13514 AAA domain
29 PF13521 AAA domain
30 PF07726 ATPase family associated with various cellular activities (AAA)
31 PF13604 AAA domain
32 PF13614 AAA domain
33 PF13654 AAA domain
34 PF13671 AAA domain
35 PF07728 AAA domain (dynein-related subfamily)
36 PF12781 ATP-binding dynein motor region D5
37 PF03306 Alpha-acetolactate decarboxylase
38 PF05282 AAR2 protein
39 PF08142 AARP2CN (NUC121) domain
40 PF03417 Acyl-coenzyme A:6-aminopenicillanic acid acyl-transferase
41 PF07247 Alcohol acetyltransferase
42 PF13339 Apoptosis antagonizing transcription factor
43 PF00696 Amino acid kinase family
44 PF00324 Amino acid permease
45 PF13520 Amino acid permease
46 PF08403 Amino acid permease N-terminal
47 PF06684 Amino acid synthesis
48 PF12430 Abscisic acid G-protein coupled receptor
49 PF02496 ABA/WDS induced protein
50 PF14156 Antirepressor AbbA
51 PF00950 ABC 3 transport family
52 PF03109 ABC1 family
53 PF01061 ABC-2 type transporter
54 PF12679 ABC-2 family transporter protein
55 PF12698 ABC-2 family transporter protein
56 PF12730 ABC-2 family transporter protein
57 PF13346 ABC-2 family transporter protein
58 PF06182 ABC-2 family transporter protein
59 PF09819 ABC-type cobalt transport system, permease component
60 PF00664 ABC transporter transmembrane region
61 PF06472 ABC transporter transmembrane region 2
62 PF13748 ABC transporter transmembrane region
63 PF04392 ABC transporter substrate binding protein
64 PF00005 ABC transporter
65 PF09821 ABC nitrate/sulfonate/bicarbonate family transporter, ATPase subunit
66 PF09822 ABC-type uncharacterized transport system
67 PF12848 ABC transporter
68 PF05270 Alpha-L-arabinofuranosidase B (ABFB)
69 PF03806 AbgT putative transporter family
70 PF12695 Alpha/beta hydrolase family
71 PF12697 Alpha/beta hydrolase family
72 PF12715 Abhydrolase family
73 PF06259 Alpha/beta hydrolase
74 PF07751 Abi-like protein
75 PF14355 Abortive infection C-terminus
76 PF07815 Abl-interactor HHR
77 PF03992 Antibiotic biosynthesis monooxygenase
78 PF09441 ARS binding protein 2
79 PF14250 AbrB-like transcriptional regulator
80 PF13000 Acetyl-coenzyme A transporter 1
81 PF00887 Acyl CoA binding protein
82 PF03255 Acetyl co-enzyme A carboxylase carboxyltransferase alpha subunit
83 PF08326 Acetyl-CoA carboxylase, central region
84 PF13822 Acyl-CoA carboxylase epsilon subunit
85 PF00871 Acetokinase family
86 PF08882 Acetone carboxylase gamma subunit
87 PF02550 Acetyl-CoA hydrolase/transferase N-terminal domain
88 PF13336 Acetyl-CoA hydrolase/transferase C-terminal domain
89 PF00583 Acetyltransferase (GNAT) family
90 PF13673 Acetyltransferase (GNAT) domain
91 PF13302 Acetyltransferase (GNAT) domain
92 PF13420 Acetyltransferase (GNAT) domain
93 PF13444 Acetyltransferase (GNAT) domain
94 PF13480 Acetyltransferase (GNAT) domain
95 PF13508 Acetyltransferase (GNAT) domain
96 PF13523 Acetyltransferase (GNAT) domain
97 PF13527 Acetyltransferase (GNAT) domain
98 PF08674 Acetylcholinesterase tetramerisation domain
99 PF12689 Acid Phosphatase
100 PF00330 Aconitase family (aconitate hydratase)
101 PF06434 Aconitate hydratase 2 N-terminus
102 PF11791 Aconitate B N-terminal domain
103 PF00694 Aconitase C-terminal domain
104 PF01756 Acyl-CoA oxidase
105 PF00873 AcrB/AcrD/AcrF family
106 PF01842 ACT domain
107 PF09192 Actin-fragmin kinase, catalytic
108 PF05058 ActA Protein
109 PF00022 Actin
110 PF01064 Activin types I and II receptor domain
111 PF10000 ACT domain
112 PF13291 ACT domain
113 PF13710 ACT domain
114 PF13740 ACT domain
115 PF01643 Acyl-ACP thioesterase
116 PF00441 Acyl-CoA dehydrogenase, C-terminal domain
117 PF08028 Acyl-CoA dehydrogenase, C-terminal domain
118 PF12806 Acetyl-CoA dehydrogenase C-terminal like
119 PF02770 Acyl-CoA dehydrogenase, middle domain
120 PF02771 Acyl-CoA dehydrogenase, N-terminal domain
121 PF12590 Acyl-ATP thioesterase
122 PF12186 Acyl-CoA dehydrogenase C terminal
123 PF12418 Acyl-CoA dehydrogenase N terminal
124 PF00708 Acylphosphatase
125 PF01553 Acyltransferase
126 PF02551 Acyl-CoA thioesterase
127 PF00698 Acyl transferase domain
128 PF02273 Acyl transferase
129 PF01757 Acyltransferase family
130 PF09793 Anticodon-binding domain
131 PF08516 ADAM cysteine-rich
132 PF05986 ADAM-TS Spacer 1
133 PF10199 Alpha and gamma adaptin binding protein p34
134 PF01602 Adaptin N terminal region
135 PF00928 Adaptor complexes medium subunit family
136 PF06314 Acetoacetate decarboxylase (ADC)
137 PF13382 Adenine deaminase C-terminal domain
138 PF04008 Adenosine specific kinase
139 PF03052 Adenoviral protein L1 52/55-kDa
140 PF01691 Adenovirus E1B 19K protein / small t-antigen
141 PF01696 Adenovirus EB1 55K protein / large t-antigen
142 PF04623 Adenovirus E1B protein N-terminus
143 PF06040 Adenovirus E3 protein
144 PF05248 Adenovirus E3A
145 PF03376 Adenovirus E3B protein
146 PF03307 Adenovirus 15.3kD protein in E3 region
147 PF02440 Adenovirus E3 region protein CR1
148 PF02439 Adenovirus E3 region protein CR2
149 PF04528 Adenovirus early E4 34 kDa protein conserved region
150 PF04881 Adenovirus GP19K
151 PF02456 Adenovirus IVa2 protein
152 PF00541 Adenoviral fibre protein (knob domain)
153 PF01686 Adenovirus penton base protein
154 PF03955 Adenovirus hexon-associated protein (IX)
155 PF03910 Adenovirus minor core protein PV
156 PF01310 Adenovirus hexon associated protein, protein VIII
157 PF05829 Adenovirus late L2 mu core protein (Protein X)
158 PF00608 Adenoviral fibre protein (repeat/shaft region)
159 PF02459 Adenoviral DNA terminal protein
160 PF03228 Adenoviral core protein VII
161 PF01295 Adenylate cyclase, class-I
162 PF00709 Adenylosuccinate synthetase
163 PF12633 Adenylate cyclase NT domain
164 PF09085 Adhesion molecule, immunoglobulin-like
165 PF08240 Alcohol dehydrogenase GroES-like domain
166 PF13823 Alcohol dehydrogenase GroES-associated
167 PF11559 Afadin- and alpha -actinin-Binding
168 PF06377 Adipokinetic hormone
169 PF00406 Adenylate kinase
170 PF05191 Adenylate kinase, active site lid
171 PF03496 ADP-ribosyltransferase exoenzyme
172 PF04587 ADP-specific Phosphofructokinase/Glucokinase conserved region
173 PF03747 ADP-ribosylglycohydrolase
174 PF10397 Adenylosuccinate lyase C-terminus
175 PF08509 Adenylate cyclase G-alpha binding domain
176 PF06355 Aegerolysin
177 PF01117 Aerolysin toxin
178 PF05110 AF-4 proto-oncoprotein
179 PF03969 AFG1-like ATPase
180 PF08493 Aflatoxin regulatory protein
181 PF01314 Aldehyde ferredoxin oxidoreductase, domains 2 & 3
182 PF02730 Aldehyde ferredoxin oxidoreductase, N-terminal domain
183 PF03756 A-factor biosynthesis hotdog domain
184 PF11786 Aft1 HRA domain
185 PF11787 Aft1 HRR domain
186 PF11785 Aft1 osmotic stress response (OSM) domain
187 PF12249 Arabinofuranosyltransferase A C terminal
188 PF12250 Arabinofuranosyltransferase N terminal
189 PF05641 Agenet domain
190 PF07468 Agglutinin
191 PF05039 Agouti protein
192 PF10427 Argonaute hook
193 PF04647 Accessory gene regulator B
194 PF04730 Agrobacterium VirD5 protein
195 PF06396 Angiotensin II, type I receptor-associated protein (AGTRAP)
196 PF09229 Activator of Hsp90 ATPase, N-terminal
197 PF14412 A nuclease family of the HNH/ENDO VII superfamily with conserved AHH
198 PF00578 AhpC/TSA family
199 PF13911 AhpC/TSA antioxidant enzyme
200 PF02682 Allophanate hydrolase subunit 1
201 PF02626 Allophanate hydrolase subunit 2
202 PF08327 Activator of Hsp90 ATPase homolog 1-like protein
203 PF09236 Alpha-haemoglobin stabilising protein
204 PF01808 AICARFT/IMPCHase bienzyme
205 PF04548 AIG1 family
206 PF06094 AIG2-like family
207 PF13772 AIG2-like family
208 PF03915 Actin interacting protein 3
209 PF10592 AIPR protein
210 PF00731 AIR carboxylase
211 PF00586 AIR synthase related protein, N-terminal domain
212 PF02769 AIR synthase related protein, C-terminal domain
213 PF10469 AKAP7 2'5' RNA ligase-like domain
214 PF04988 A-kinase anchoring protein 95 (AKAP95)
215 PF05716 A-kinase anchor protein 110 kDa (AKAP 110)
216 PF12443 AT-hook-containing transcription factor
217 PF01262 Alanine dehydrogenase/PNT, C-terminal domain
218 PF05222 Alanine dehydrogenase/PNT, N-terminal domain
219 PF00842 Alanine racemase, C-terminal domain
220 PF01168 Alanine racemase, N-terminal domain
221 PF09135 Alb1
222 PF01918 Alba
223 PF08027 Albumin I
224 PF00171 Aldehyde dehydrogenase family
225 PF01263 Aldose 1-epimerase
226 PF00248 Aldo/keto reductase family
227 PF01315 Aldehyde oxidase and xanthine dehydrogenase, a/b hammerhead domain
228 PF05208 ALG3 protein
229 PF03155 ALG6, ALG8 glycosyltransferase family
230 PF11182 Alginate O-acetyl transferase AlgF
231 PF05426 Alginate lyase
232 PF08787 Alginate lyase
233 PF13949 ALIX V-shaped domain binding to HIV
234 PF06029 AlkA N-terminal domain
235 PF00245 Alkaline phosphatase
236 PF03561 Allantoicase repeat
237 PF05953 Allatostatin
238 PF06351 Allene oxide cyclase
239 PF05549 Allexivirus 40kDa protein
240 PF04864 Allinase
241 PF11744 Aluminium activated malate transporter
242 PF06401 Alpha-2-macroglobulin RAP, C-terminal domain
243 PF06400 Alpha-2-macroglobulin RAP, N-terminal domain
244 PF00128 Alpha amylase, catalytic domain
245 PF02806 Alpha amylase, C-terminal all-beta domain
246 PF02903 Alpha amylase, N-terminal ig-like domain
247 PF09071 Alpha-amylase, C terminal
248 PF07821 Alpha-amylase C-terminal beta-sheet domain
249 PF04168 A predicted alpha-helical domain with a conserved ER motif.
250 PF14456 Alpha-helical domain 2
251 PF06964 Alpha-L-arabinofuranosidase C-terminus
252 PF09261 Alpha mannosidase, middle domain
253 PF08829 Alpha C protein N terminal
254 PF02883 Adaptin C-terminal domain
255 PF02296 Alpha adaptin AP2, C-terminal domain
256 PF01589 Alphavirus E1 glycoprotein
257 PF00943 Alphavirus E2 glycoprotein
258 PF01563 Alphavirus E3 glycoprotein
259 PF03229 Alphavirus glycoprotein J
260 PF02816 Alpha-kinase family
261 PF01120 Alpha-L-fucosidase
262 PF02232 Alpha trans-inducing protein (Alpha-TIF)
263 PF06838 Aluminium resistance protein
264 PF02430 Apical membrane antigen 1
265 PF07344 Amastin surface glycoprotein
266 PF03913 Amb V Allergen
267 PF12475 Amdovirus non-structural protein
268 PF05111 Ameloblastin precursor (Amelin)
269 PF02948 Amelogenin
270 PF04709 Anti-Mullerian hormone, N terminal region
271 PF01425 Amidase
272 PF02274 Amidinotransferase
273 PF01979 Amidohydrolase family
274 PF04909 Amidohydrolase
275 PF07969 Amidohydrolase family
276 PF13147 Amidohydrolase
277 PF13594 Amidohydrolase
278 PF09663 Amidohydrolase ring-opening protein (Amido_AtzD_TrzD)
279 PF11741 AMIN domain
280 PF10706 Aminoglycoside-2''-adenylyltransferase
281 PF00155 Aminotransferase class I and II
282 PF00202 Aminotransferase class-III
283 PF01063 Aminotransferase class IV
284 PF00266 Aminotransferase class-V
285 PF12897 Alanine-glyoxylate amino-transferase
286 PF02293 AmiS/UreI family transporter
287 PF01871 AMMECR1
288 PF00909 Ammonium Transporter Family
289 PF02461 Ammonia monooxygenase
290 PF04896 Ammonia monooxygenase/methane monooxygenase, subunit C
291 PF03782 AMOP domain
292 PF00501 AMP-binding enzyme
293 PF05195 Aminopeptidase P, N-terminal domain
294 PF01821 Anaphylotoxin-like domain
295 PF02166 Androgen receptor
296 PF12240 Angiomotin C terminal
297 PF00023 Ankyrin repeat
298 PF12796 Ankyrin repeats (3 copies)
299 PF13606 Ankyrin repeat
300 PF13637 Ankyrin repeats (many copies)
301 PF13857 Ankyrin repeats (many copies)
302 PF00191 Annexin
303 PF00212 Atrial natriuretic peptide
304 PF03452 Anp1
305 PF08346 AntA/AntB antirepressor
306 PF03861 ANTAR domain
307 PF07651 ANTH domain
308 PF09156 Anthrax toxin lethal factor, middle domain
309 PF03497 Anthrax toxin LF subunit
310 PF05587 Anthrax receptor extracellular domain
311 PF04715 Anthranilate synthase component I, N terminal region
312 PF02522 Aminoglycoside 3-N-acetyltransferase
313 PF08264 Anticodon-binding domain of tRNA
314 PF11410 Antifungal peptide
315 PF11402 Antifungal protein
316 PF08129 Alpha/beta enterocin family
317 PF08256 Aurein-like antibiotic peptide
318 PF08024 Ant antimicrobial peptide
319 PF03230 Antirestriction protein
320 PF02822 Antistasin family
321 PF03589 Antitermination protein
322 PF04014 Antidote-toxin recognition MazE
323 PF05586 Anthrax receptor C-terminus region
324 PF03098 Animal haem peroxidase
325 PF01786 Alternative oxidase
326 PF00847 AP2 domain
327 PF02424 ApbE family
328 PF12859 Anaphase-promoting complex subunit 1
329 PF03256 Anaphase-promoting complex, subunit 10 (APC10)
330 PF05839 Apc13p protein
331 PF05841 Apc15p protein
332 PF08672 Anaphase promoting complex (APC) subunit 2
333 PF12895 Anaphase-promoting complex, cyclosome, subunit 3
334 PF12896 Anaphase-promoting complex, cyclosome, subunit 4
335 PF12894 Anaphase-promoting complex subunit 4 WD40 domain
336 PF12862 Anaphase-promoting complex subunit 5
337 PF04049 Anaphase promoting complex subunit 8 / Cdc23
338 PF12856 Anaphase-promoting complex subunit 9
339 PF05972 APC 15 residue motif
340 PF05956 APC basic domain
341 PF10471 Anaphase-promoting complex APC subunit 1
342 PF05923 APC cysteine-rich region
343 PF04108 Autophagy protein Apg17
344 PF04106 Autophagy protein Apg5
345 PF04111 Autophagy protein Apg6
346 PF04109 Autophagy protein Apg9
347 PF06105 Aph-1 protein
348 PF04655 Aminoglycoside/hydroxyurea antibiotic resistance kinase
349 PF05918 Apoptosis inhibitory protein 5 (API5)
350 PF00807 Apidaecin
351 PF05355 Apolipoprotein C-II
352 PF05778 Apolipoprotein CIII (Apo-CIII)
353 PF05418 Apovitellenin I (Apo-VLDL-II)
354 PF04711 Apolipoprotein A-II (ApoA-II)
355 PF12491 Apolipoprotein B100 C terminal
356 PF05240 APOBEC-like C-terminal domain
357 PF08210 APOBEC-like N-terminal domain
358 PF04691 Apolipoprotein C-I (ApoC-1)
359 PF01333 Apocytochrome F, C-terminal
360 PF05461 Apolipoprotein L
361 PF01442 Apolipoprotein A1/A4/E domain
362 PF07464 Apolipophorin-III precursor (apoLp-III)
363 PF11032 Apolipoprotein M (ApoM)
364 PF09769 Apolipoprotein O
365 PF05634 APO RNA-binding
366 PF02177 Amyloid A4 N-terminal heparin-binding
367 PF12139 Adenosine-5'-phosphosulfate reductase beta subunit
368 PF01583 Adenylylsulphate kinase
369 PF03440 Aerolysin/Pertussis toxin (APT) domain
370 PF06079 Apyrase
371 PF07582 AP endonuclease family 2 C terminus
372 PF09206 Alpha-L-arabinofuranosidase B, catalytic
373 PF12625 Arabinose-binding domain of AraC transcription regulator, N-term
374 PF02311 AraC-like ligand binding domain
375 PF06719 AraC-type transcriptional regulator N-terminus
376 PF09692 Argonaute siRNA chaperone (ARC) complex subunit Arb1
377 PF09757 Arb2 domain
378 PF03869 Arc-like DNA binding domain
379 PF12942 Archaeal ammonia monooxygenase subunit A (AmoA)
380 PF01951 Archease protein family (MTH1598/TM1083)
381 PF01637 Archaeal ATPase
382 PF01917 Archaebacterial flagellin
383 PF04659 Archaeal flagella protein
384 PF06819 Archaeal Peptidase A24 C-terminal Domain
385 PF06847 Archaeal Peptidase A24 C-terminus Type II
386 PF08394 Archaeal TRASH domain
387 PF03079 ARD/ARD' family
388 PF07275 Antirestriction protein (ArdA)
389 PF00798 Arenavirus glycoprotein
390 PF00843 Arenavirus nucleocapsid protein
391 PF06317 Arenavirus RNA polymerase
392 PF00025 ADP-ribosylation factor family
393 PF06456 Arfaptin-like domain
394 PF00491 Arginase family
395 PF00764 Arginosuccinate synthase
396 PF01960 ArgJ family
397 PF03308 ArgK protein
398 PF11581 Antagonist of EGFR signalling, Argos
399 PF01316 Arginine repressor, DNA binding domain
400 PF02863 Arginine repressor, C-terminal domain
401 PF03485 Arginyl tRNA synthetase N terminal domain
402 PF01388 ARID/BRIGHT DNA binding domain
403 PF06770 Actin-rearrangement-inducing factor (Arif-1)
404 PF00514 Armadillo/beta-catenin-like repeat
405 PF04826 Armadillo-like
406 PF07302 AroM protein
407 PF05856 ARP2/3 complex 20 kDa subunit (ARPC4)
408 PF02752 Arrestin (or S-antigen), C-terminal domain
409 PF00339 Arrestin (or S-antigen), N-terminal domain
410 PF04959 Arsenite-resistance protein 2
411 PF02374 Anion-transporting ATPase
412 PF02040 Arsenical pump membrane protein
413 PF03960 ArsC family
414 PF06953 Arsenical resistance operon trans-acting repressor ArsD
415 PF09824 ArsR transcriptional regulator
416 PF01606 Arterivirus envelope protein
417 PF00951 Arterivirus GL envelope glycoprotein
418 PF02497 Arterivirus glycoprotein
419 PF01481 Arterivirus nucleocapsid protein
420 PF04161 Arv1-like family
421 PF01731 Arylesterase
422 PF05935 Arylsulfotransferase (ASST)
423 PF14269 Arylsulfotransferase (ASST)
424 PF00858 Amiloride-sensitive sodium channel
425 PF04266 ASCH domain
426 PF08688 Apx/Shroom domain ASD1
427 PF08687 Apx/Shroom domain ASD2
428 PF04729 ASF1 like histone chaperone
429 PF01671 African swine fever virus multigene family 360 protein
430 PF05568 African swine fever virus J13L protein
431 PF05293 African swine fever virus (ASFV) L11L protein
432 PF09010 Anti-Sigma Factor A
433 PF08328 Adenylosuccinate lyase C-terminal
434 PF05170 AsmA family
435 PF13109 AsmA-like C-terminal region
436 PF13502 AsmA-like C-terminal region
437 PF03590 Aspartate-ammonia ligase
438 PF01037 AsnC family
439 PF00733 Asparagine synthase
440 PF05279 Aspartyl beta-hydroxylase N-terminal region
441 PF03780 Asp23 family
442 PF00710 Asparaginase
443 PF01112 Asparaginase
444 PF05118 Aspartyl/Asparaginyl beta-hydroxylase
445 PF02261 Aspartate decarboxylase
446 PF01177 Asp/Glu/Hydantoin racemase
447 PF09668 Aspartyl protease
448 PF13650 Aspartyl protease
449 PF06392 Acid shock protein repeat
450 PF07100 Anabaena sensory rhodopsin transducer
451 PF04958 Arginine N-succinyltransferase beta subunit
452 PF01400 Astacin (Peptidase family M12A)
453 PF03115 Astrovirus capsid protein precursor
454 PF04377 Arginine-tRNA-protein transferase, C terminus
455 PF04376 Arginine-tRNA-protein transferase, N terminus
456 PF10377 Autophagy-related protein 11
457 PF10033 Autophagy-related protein 13
458 PF08614 Autophagy protein 16 (ATG16)
459 PF12744 Autophagy protein Atg19, Atg8-binding
460 PF09451 Autophagy-related protein 27
461 PF13329 Autophagy-related protein 2 CAD motif
462 PF09795 Autophagy-related protein 31
463 PF02991 Autophagy protein Atg8 ubiquitin like
464 PF09333 ATG C terminal domain
465 PF03078 ATHILA ORF-1 family
466 PF07737 Anthrax toxin lethal factor, N- and C-terminal domain
467 PF03477 ATP cone domain
468 PF02222 ATP-grasp domain
469 PF08442 ATP-grasp domain
470 PF02655 ATP-grasp domain
471 PF13535 ATP-grasp domain
472 PF13549 ATP-grasp domain
473 PF00217 ATP:guanido phosphotransferase, C-terminal catalytic domain
474 PF02807 ATP:guanido phosphotransferase, N-terminal domain
475 PF01747 ATP-sulfurylase
476 PF00231 ATP synthase
477 PF05176 ATP10 protein
478 PF00895 ATP synthase protein 8
479 PF00119 ATP synthase A chain
480 PF00006 ATP synthase alpha/beta family, nucleotide-binding domain
481 PF00306 ATP synthase alpha/beta chain, C terminal domain
482 PF02874 ATP synthase alpha/beta family, beta-barrel domain
483 PF00430 ATP synthase B/B' CF(0)
484 PF00137 ATP synthase subunit C
485 PF01813 ATP synthase subunit D
486 PF00401 ATP synthase, Delta/Epsilon chain, long alpha-helix domain
487 PF02823 ATP synthase, Delta/Epsilon chain, beta-sandwich domain
488 PF05680 ATP synthase E chain
489 PF08112 ATP synthase epsilon subunit
490 PF01990 ATP synthase (F/14-kDa) subunit
491 PF04911 ATP synthase j chain
492 PF06644 ATP11 protein
493 PF07542 ATP12 chaperone protein
494 PF02038 ATP1G1/PLM/MAT8 family
495 PF01902 ATP-binding region
496 PF10775 ATP synthase complex subunit h
497 PF05493 ATP synthase subunit H
498 PF03899 ATP synthase I chain
499 PF09830 ATP adenylyltransferase
500 PF03154 Atrophin-1 family
501 PF03769 Attacin, C-terminal region
502 PF03768 Attacin, N-terminal region
503 PF08037 Attractin family
504 PF11512 Agrobacterium tumefaciens protein Atu4866
505 PF08098 Anemonia sulcata toxin III family
506 PF02178 AT hook motif
507 PF09041 Aurora-A binding
508 PF03472 Autoinducer binding domain
509 PF00765 Autoinducer synthetase
510 PF03987 Autophagocytosis associated protein, active-site domain
511 PF10381 Autophagocytosis associated protein C-terminal
512 PF03986 Autophagocytosis associated protein (Atg3), N-terminal domain
513 PF03797 Autotransporter beta-domain
514 PF12951 Autotransporter-associated beta strand repeat
515 PF02041 Auxin binding protein
516 PF05703 Auxin canalisation
517 PF02519 Auxin responsive protein
518 PF06507 Auxin response factor
519 PF02309 AUX/IAA family
520 PF03708 Avian retrovirus envelope protein, gp85
521 PF01382 Avidin family
522 PF05394 Avirulence protein
523 PF09143 AvrPphF-ORF-2
524 PF09046 AvrPtoB E3 ubiquitin ligase
525 PF06536 Avian adenovirus fibre
526 PF05512 AWPM-19-like family
527 PF05448 Acetyl xylan esterase (AXE1)
528 PF08517 Ataxin-1 and HBP1 module (AXH)
529 PF08833 Axin beta-catenin binding domain
530 PF10211 Axonemal dynein light chain
531 PF03591 AzlC protein
532 PF01356 Alpha amylase inhibitor
533 PF02137 Adenosine-deaminase (editase) domain
534 PF00962 Adenosine/AMP deaminase
535 PF08451 Adenosine/AMP deaminase N-terminal
536 PF11758 Aureocin-like type II bacteriocin
537 PF08531 Alpha-L-rhamnosidase N-terminal domain
538 PF07584 Aerotolerance regulator N-terminal
539 PF00452 Apoptosis regulator proteins, Bcl-2 family
540 PF04775 Acyl-CoA thioester hydrolase/BAAT N-terminal region
541 PF14399 A predicted NlpC/p60-like peptidase
542 PF08603 Adenylate cyclase associated (CAP) C terminal
543 PF01213 Adenylate cyclase associated (CAP) N terminal
544 PF03233 Aphid transmission protein
545 PF01955 Adenosylcobinamide amidohydrolase
546 PF11105 Arthropod cardioacceleratory peptide 2a
547 PF01874 ATP:dephospho-CoA triphosphoribosyl transferase
548 PF03802 Apo-citrate lyase phosphoribosyl-dephospho-CoA transferase
549 PF02617 ATP-dependent Clp protease adaptor protein ClpS
550 PF02572 ATP:corrinoid adenosyltransferase BtuR/CobO/CobP
551 PF04174 A circularly permuted ATPgrasp
552 PF00525 Alpha crystallin A chain, N terminal
553 PF06002 Alpha-2,3-sialyltransferase (CST-I)
554 PF03605 Anaerobic c4-dicarboxylate membrane transporter
555 PF04693 Archaeal putative transposase ISC1217
556 PF01097 Arthropod defensin
557 PF04679 ATP dependent DNA ligase C terminal region
558 PF01068 ATP dependent DNA ligase domain
559 PF09750 Alternative splicing regulator
560 PF06342 Alpha/beta hydrolase of unknown function (DUF1057)
561 PF06500 Alpha/beta hydrolase of unknown function (DUF1100)
562 PF07176 Alpha/beta hydrolase of unknown function (DUF1400)
563 PF03008 Archaea bacterial proteins of unknown function
564 PF03087 Arabidopsis protein of unknown function
565 PF12458 ATPase involved in DNA repair
566 PF12481 Aluminium induced protein
567 PF12558 ATP-binding cassette cobalt transporter
568 PF12568 Acetyltransferase (GNAT) domain
569 PF04894 Archaeal protein of unknown function (DUF650)
570 PF04895 Archaeal protein of unknown function (DUF651)
571 PF05990 Alpha/beta hydrolase of unknown function (DUF900)
572 PF06023 Archaeal protein of unknown function (DUF911)
573 PF06028 Alpha/beta hydrolase of unknown function (DUF915)
574 PF13651 Adenine-specific methyltransferase EcoRI
575 PF04863 Alliinase EGF-like domain
576 PF12761 Actin cytoskeleton-regulatory complex protein END3
577 PF09403 Adhesion protein FadA
578 PF09252 Allergen Fel d I-B chain
579 PF11575 Acidic fibroblast growth factor binding (FIBP)
580 PF02119 Anti-sigma-28 factor, FlgM
581 PF04500 Acetamidase/Formamidase family
582 PF04572 Alpha 1,4-glycosyltransferase conserved region
583 PF01571 Aminomethyltransferase folate-binding domain
584 PF06202 Amylo-alpha-1,6-glucosidase
585 PF13856 ATP-binding sugar transporter from pro-phage
586 PF12899 Alkaline and neutral invertase
587 PF03901 Alg9-like mannosyltransferase family
588 PF08444 Aralkyl acyl-CoA:amino acid N-acyltransferase, C-terminal region
589 PF06021 Aralkyl acyl-CoA:amino acid N-acyltransferase
590 PF00211 Adenylate and Guanylate cyclase catalytic domain
591 PF13749 ATP-dependent DNA helicase recG C-terminal
592 PF07111 Alpha helical coiled-coil rod protein (HCR)
593 PF02480 Alphaherpesvirus glycoprotein E
594 PF01688 Alphaherpesvirus glycoprotein I
595 PF06072 Alphaherpesvirus tegument protein US9
596 PF03129 Anticodon binding domain
597 PF12745 Anticodon binding domain of tRNAs
598 PF01634 ATP phosphoribosyltransferase
599 PF01870 Archaeal holliday junction resolvase (hjc)
600 PF08482 ATP-dependent helicase C-terminal
601 PF13404 AsnC-type helix-turn-helix domain
602 PF01450 Acetohydroxy acid isomeroreductase, catalytic domain
603 PF07991 Acetohydroxy acid isomeroreductase, catalytic domain
604 PF11956 Ankyrin-G binding motif of KCNQ2-3
605 PF13002 Arrestin_N terminal like
606 PF00556 Antenna complex alpha/beta subunit
607 PF14411 A nuclease of the HNH/ENDO VII superfamily with conserved LHH
608 PF07746 Aromatic-ring-opening dioxygenase LigAB, LigA subunit
609 PF01540 Adhesin lipoprotein
610 PF06261 Actinobacillus actinomycetemcomitans leukotoxin activator LktC
611 PF14421 A distinct subfamily of CDD/CDA-like deaminases
612 PF02190 ATP-dependent protease La (LON) domain
613 PF05893 Acyl-CoA reductase (LuxC)
614 PF04443 Acyl-protein synthetase, LuxE
615 PF00221 Aromatic amino acid lyase
616 PF11099 Apoptosis regulator M11L like
617 PF10545 Alcohol dehydrogenase transcription factor Myb/SANT-like
618 PF09606 ARC105 or Med15 subunit of Mediator complex non-fungal
619 PF03243 Alkylmercury lyase
620 PF05891 AdoMet dependent proline di-methyltransferase
621 PF11974 Alpha-2-macroglobulin MG1 domain
622 PF09140 ATPase MipZ
623 PF05873 ATP synthase D chain, mitochondrial (ATP5H)
624 PF01513 ATP-NAD kinase
625 PF05089 Alpha-N-acetylglucosaminidase (NAGLU) tim-barrel domain
626 PF12972 Alpha-N-acetylglucosaminidase (NAGLU) C-terminal domain
627 PF12971 Alpha-N-acetylglucosaminidase (NAGLU) N-terminal domain
628 PF08637 ATP synthase regulation protein NCA2
629 PF08619 Alkali metal cation/H+ antiporter Nha1 C terminus
630 PF13597 Anaerobic ribonucleoside-triphosphate reductase
631 PF02071 Aromatic-di-Alanine (AdAR) repeat
632 PF03146 Agrin NtA domain
633 PF11602 ATPase P4 of dsRNA bacteriophage phi-12
634 PF08133 Anticodon nuclease activator family
635 PF14448 A short region before toxin nuclease domain
636 PF00213 ATP synthase delta (OSCP) subunit
637 PF00185 Aspartate/ornithine carbamoyltransferase, Asp/Orn binding domain
638 PF02729 Aspartate/ornithine carbamoyltransferase, carbamoyl-P binding domain
639 PF04699 ARP2/3 complex 16 kDa subunit (p16-Arc)
640 PF04062 ARP2/3 complex ARPC3 (21 kDa) subunit
641 PF00864 ATP P2X receptor
642 PF04045 Arp2/3 complex, 34 kD subunit p34-Arc
643 PF02331 Apoptosis preventing protein
644 PF07017 Antimicrobial peptide resistance and lipid A acylation protein PagP
645 PF07145 Ataxin-2 C-terminal region
646 PF03333 Adhesin biosynthesis transcription regulatory protein
647 PF09386 Antitoxin ParD
648 PF05942 Archaeal PaREP1/PaREP8 family
649 PF07418 Acidic phosphoprotein precursor PCEMA1
650 PF05278 Arabidopsis phospholipase-like protein (PEARLI 4)
651 PF00770 Adenovirus endoprotease
652 PF02127 Aminopeptidase I zinc metalloprotease (M18)
653 PF01401 Angiotensin-converting enzyme
654 PF00716 Assemblin (Peptidase family S21)
655 PF00944 Alphavirus core protein
656 PF10554 Ash protein family
657 PF02604 Antitoxin Phd_YefM, type II toxin-antitoxin system
658 PF02912 Aminoacyl tRNA synthetase class II, N-terminal domain
659 PF12974 ABC transporter, phosphonate, periplasmic substrate-binding protein
660 PF08114 ATPase proteolipid family
661 PF11565 Alpha helical Porin B
662 PF07526 Associated with HOX
663 PF04835 A9 protein conserved region
664 PF07530 Associated with zinc fingers
665 PF02983 Alpha-lytic protease prodomain
666 PF07276 Apopolysialoglycoprotein (PSGP)
667 PF14449 A pre-toxin domain with the TG motif
668 PF11468 Aromatic prenyltransferase Orf2
669 PF01948 Aspartate carbamoyltransferase regulatory chain, allosteric domain
670 PF02748 Aspartate carbamoyltransferase regulatory chain, metal binding domain
671 PF11058 Antirestriction protein Ral
672 PF11495 Archaeal transcriptional regulator TrmB
673 PF12910 Antitoxin of toxin-antitoxin stability system N-terminal
674 PF09545 AccI restriction endonuclease
675 PF09491 AlwI restriction endonuclease
676 PF09499 ApaLI-like restriction endonuclease
677 PF10413 Amino terminal of the G-protein receptor rhodopsin
678 PF02267 ADP-ribosyl cyclase
679 PF06870 A49-like RNA polymerase I associated factor
680 PF13446 A repeated domain in UCH-protein
681 PF05659 Arabidopsis broad-spectrum mildew resistance protein RPW8
682 PF03873 Anti sigma-E protein RseA, C-terminal domain
683 PF03872 Anti sigma-E protein RseA, N-terminal domain
684 PF12791 Anti-sigma factor N-terminus
685 PF10099 Anti-sigma-K factor rskA
686 PF01536 Adenosylmethionine decarboxylase
687 PF08671 Anti-repressor SinI
688 PF14185 Antitoxin SpoIISB, type II toxin-antitoxin system
689 PF14419 AF2226-like SPOUT RNA Methylase fused to THUMP
690 PF11414 Adenomatous polyposis coli tumour suppressor protein
691 PF11421 ATP synthase F1 beta subunit
692 PF11406 Antimicrobial peptide tachystatin A
693 PF11478 Antimicrobial chitin binding protein tachystatin B
694 PF07706 Aminotransferase ubiquitination site
695 PF14246 AefR-like transcriptional repressor, C-terminal region
696 PF10569 Alpha-macro-globulin thiol-ester bond-forming region
697 PF07829 Alpha-A conotoxin PIVA-like protein
698 PF11415 Antifungal peptide termicin
699 PF00706 Anenome neurotoxin
700 PF07365 Alpha conotoxin precursor
701 PF08164 Apoptosis-antagonizing transcription factor, C-terminal
702 PF08915 Archaea-specific editing domain of threonyl-tRNA synthetase
703 PF11613 Agonist of corticotropin releasing factor R2, Urocortin-2
704 PF07593 ASPIC and UnbV
705 PF11637 ATP-dependant DNA helicase UvsW
706 PF01992 ATP synthase (C/AC39) subunit
707 PF01991 ATP synthase (E/31 kDa) subunit
708 PF10537 ATP-utilising chromatin assembly and remodelling N-terminal
709 PF14077 Alternative WD40 repeat motif
710 PF14414 A nuclease of the HNH/ENDO VII superfamily with conserved WHH
711 PF06505 Activator of aromatic catabolism
712 PF02295 Adenosine deaminase z-alpha domain
713 PF08632 Activator of mitotic machinery Cdc14 phosphatase activation C-term
714 PF01754 A20-like zinc finger
715 PF01428 AN1-like Zinc finger
716 PF12861 Anaphase-promoting complex subunit 11 RING-H2 finger