Single Member Superfamilies from Alpha and beta proteins (a+b)
SCOP Id Superfamily # of Members Fold Class
54111 Urease, gamma-subunit 1 Urease, gamma-subunit Alpha and beta proteins (a+b)
54364 Translation initiation factor IF3, N-terminal domain 1 beta-Grasp (ubiquitin-like) Alpha and beta proteins (a+b)
54441 Uracil-DNA glycosylase inhibitor protein 1 Cystatin-like Alpha and beta proteins (a+b)
54552 Colicin E3 immunity protein 1 FKBP-like Alpha and beta proteins (a+b)
54570 Ribosomal protein S19 1 Ribosomal protein S19 Alpha and beta proteins (a+b)
54575 Ribosomal protein L31e 1 Ribosomal protein L31e Alpha and beta proteins (a+b)
54580 Allophycocyanin linker chain (domain) 1 Allophycocyanin linker chain (domain) Alpha and beta proteins (a+b)
54616 DNA-binding domain of Mlu1-box binding protein MBP1 1 DNA-binding domain of Mlu1-box binding protein MBP1 Alpha and beta proteins (a+b)
54626 Chalcone isomerase 1 Chalcone isomerase Alpha and beta proteins (a+b)
54648 DLC 1 DLC Alpha and beta proteins (a+b)
54810 GMP synthetase C-terminal dimerisation domain 1 Alpha-lytic protease prodomain-like Alpha and beta proteins (a+b)
54821 Ribosomal protein S3 C-terminal domain 1 Ribosomal protein S3 C-terminal domain Alpha and beta proteins (a+b)
54857 DNA damage-inducible protein DinI 1 DNA damage-inducible protein DinI Alpha and beta proteins (a+b)
54893 Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain 1 Ferredoxin-like Alpha and beta proteins (a+b)
54991 Anticodon-binding domain of PheRS 1 Ferredoxin-like Alpha and beta proteins (a+b)
54999 Ribosomal protein S10 1 Ferredoxin-like Alpha and beta proteins (a+b)
55044 TRADD, N-terminal domain 1 Ferredoxin-like Alpha and beta proteins (a+b)
55056 Killer toxin KP6 alpha-subunit 1 Ferredoxin-like Alpha and beta proteins (a+b)
55064 Translational regulator protein regA 1 Ferredoxin-like Alpha and beta proteins (a+b)
55083 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase, HPPK 1 Ferredoxin-like Alpha and beta proteins (a+b)
55149 Pepsin inhibitor-3 1 Pepsin inhibitor-3 Alpha and beta proteins (a+b)
55229 Cell division protein MinE topological specificity domain 1 Cell division protein MinE topological specificity domain Alpha and beta proteins (a+b)
55234 Cyanase C-terminal domain 1 Cyanase C-terminal domain Alpha and beta proteins (a+b)
55287 RPB5-like RNA polymerase subunit 1 RPB5-like RNA polymerase subunit Alpha and beta proteins (a+b)
55383 Copper amine oxidase, domain N 1 N domain of copper amine oxidase-like Alpha and beta proteins (a+b)
55399 Subtilisin inhibitor 1 Subtilisin inhibitor Alpha and beta proteins (a+b)
55604 Glucose permease domain IIB 1 Homing endonuclease-like Alpha and beta proteins (a+b)
55637 Cell cycle regulatory proteins 1 Cell cycle regulatory proteins Alpha and beta proteins (a+b)
55671 Regulatory factor Nef 1 Regulatory factor Nef Alpha and beta proteins (a+b)
55869 DNA topoisomerase I domain 1 DNA topoisomerase I domain Alpha and beta proteins (a+b)
55890 Sporulation response regulatory protein Spo0B 1 Sporulation response regulatory protein Spo0B Alpha and beta proteins (a+b)
55904 Ornithine decarboxylase C-terminal domain 1 Ornithine decarboxylase C-terminal domain Alpha and beta proteins (a+b)
56019 The spindle assembly checkpoint protein mad2 1 The spindle assembly checkpoint protein mad2 Alpha and beta proteins (a+b)
56199 Methenyltetrahydromethanopterin cyclohydrolase 1 Methenyltetrahydromethanopterin cyclohydrolase Alpha and beta proteins (a+b)
56209 Nitrile hydratase alpha chain 1 Nitrile hydratase alpha chain Alpha and beta proteins (a+b)
56228 Aldehyde ferredoxin oxidoreductase, N-terminal domain 1 Aldehyde ferredoxin oxidoreductase, N-terminal domain Alpha and beta proteins (a+b)
56366 SMAD MH1 domain 1 SMAD MH1 domain Alpha and beta proteins (a+b)
56491 A heparin-binding domain 1 SRCR-like Alpha and beta proteins (a+b)
56502 gp120 core 1 gp120 core Alpha and beta proteins (a+b)
56548 Conserved core of transcriptional regulatory protein vp16 1 Conserved core of transcriptional regulatory protein vp16 Alpha and beta proteins (a+b)
56558 Baseplate structural protein gp11 1 Baseplate structural protein gp11 Alpha and beta proteins (a+b)
56563 Major capsid protein gp5 1 Major capsid protein gp5 Alpha and beta proteins (a+b)
64210 Head-to-tail joining protein W, gpW 1 gpW/XkdW-like Alpha and beta proteins (a+b)
64234 Photosystem I subunit PsaD 1 Photosystem I subunit PsaD Alpha and beta proteins (a+b)
64376 YlxR-like 1 YlxR-like Alpha and beta proteins (a+b)
64383 Cell-division protein ZipA, C-terminal domain 1 TBP-like Alpha and beta proteins (a+b)
64449 YopH tyrosine phosphatase N-terminal domain 1 YopH tyrosine phosphatase N-terminal domain Alpha and beta proteins (a+b)
64465 Outer capsid protein sigma 3 1 Outer capsid protein sigma 3 Alpha and beta proteins (a+b)
68930 Protein-L-isoaspartyl O-methyltransferase, C-terminal domain 1 Protein-L-isoaspartyl O-methyltransferase, C-terminal domain Alpha and beta proteins (a+b)
69652 DNA-binding C-terminal domain of the transcription factor MotA 1 MotA C-terminal domain-like Alpha and beta proteins (a+b)
69687 Integrin beta tail domain 1 Integrin beta tail domain Alpha and beta proteins (a+b)
69721 DsrC, the gamma subunit of dissimilatory sulfite reductase 1 DsrC, the gamma subunit of dissimilatory sulfite reductase Alpha and beta proteins (a+b)
69742 Glutamyl tRNA-reductase catalytic, N-terminal domain 1 Ferredoxin-like Alpha and beta proteins (a+b)
69761 GTP cyclohydrolase I feedback regulatory protein, GFRP 1 GTP cyclohydrolase I feedback regulatory protein, GFRP Alpha and beta proteins (a+b)
69848 LCCL domain 1 LCCL domain Alpha and beta proteins (a+b)
75404 VSV matrix protein 1 VSV matrix protein Alpha and beta proteins (a+b)
75412 Hypothetical protein MTH1880 1 Hypothetical protein MTH1880 Alpha and beta proteins (a+b)
75420 YhbC-like, N-terminal domain 1 Alpha-lytic protease prodomain-like Alpha and beta proteins (a+b)
75500 Putative transcriptional regulator TM1602, C-terminal domain 1 HPr-like Alpha and beta proteins (a+b)
75516 Pheromone-binding domain of LuxR-like quorum-sensing transcription factors 1 Profilin-like Alpha and beta proteins (a+b)
75569 Archaeal IMP cyclohydrolase PurO 1 Ntn hydrolase-like Alpha and beta proteins (a+b)
82602 Nuclease A inhibitor (NuiA) 1 Nuclease A inhibitor (NuiA) Alpha and beta proteins (a+b)
82653 Probable GTPase Der, C-terminal domain 1 Alpha-lytic protease prodomain-like Alpha and beta proteins (a+b)
82671 SEA domain 1 Ferredoxin-like Alpha and beta proteins (a+b)
82689 Mechanosensitive channel protein MscS (YggB), C-terminal domain 1 Ferredoxin-like Alpha and beta proteins (a+b)
82771 GIY-YIG endonuclease 1 GIY-YIG endonuclease Alpha and beta proteins (a+b)
82808 Replication modulator SeqA, C-terminal DNA-binding domain 1 Replication modulator SeqA, C-terminal DNA-binding domain Alpha and beta proteins (a+b)
88874 Receptor-binding domain of short tail fibre protein gp12 1 Receptor-binding domain of short tail fibre protein gp12 Alpha and beta proteins (a+b)
89817 Mago nashi protein 1 Mago nashi protein Alpha and beta proteins (a+b)
89837 Doublecortin (DC) 1 beta-Grasp (ubiquitin-like) Alpha and beta proteins (a+b)
89890 Proguanylin 1 Proguanylin Alpha and beta proteins (a+b)
89915 DNA-binding protein Tfx 1 DNA-binding protein Tfx Alpha and beta proteins (a+b)
89942 eEF1-gamma domain 1 Ferredoxin-like Alpha and beta proteins (a+b)
89946 Hypothetical protein VC0424 1 Ferredoxin-like Alpha and beta proteins (a+b)
89975 Hypothetical protein Yml108w 1 Hypothetical protein Yml108w Alpha and beta proteins (a+b)
90002 Hypothetical protein YjiA, C-terminal domain 1 Hypothetical protein YjiA, C-terminal domain Alpha and beta proteins (a+b)
90064 Hypothetical protein TM0875 1 Hypothetical protein TM0875 Alpha and beta proteins (a+b)
90073 GCM domain 1 GCM domain Alpha and beta proteins (a+b)
102735 Trigger factor ribosome-binding domain 1 Ribosome binding domain-like Alpha and beta proteins (a+b)
102741 Obg GTP-binding protein C-terminal domain 1 Obg GTP-binding protein C-terminal domain Alpha and beta proteins (a+b)
102816 Putative dsDNA mimic 1 Cystatin-like Alpha and beta proteins (a+b)
102848 NSFL1 (p97 ATPase) cofactor p47, SEP domain 1 NSFL1 (p97 ATPase) cofactor p47, SEP domain Alpha and beta proteins (a+b)
102860 mRNA decapping enzyme DcpS N-terminal domain 1 mRNA decapping enzyme DcpS N-terminal domain Alpha and beta proteins (a+b)
102875 Chromosomal protein MC1 1 Chromosomal protein MC1 Alpha and beta proteins (a+b)
102886 Coproporphyrinogen III oxidase 1 Coproporphyrinogen III oxidase Alpha and beta proteins (a+b)
102891 Hypothetical protein Ta1206 1 Hypothetical protein Ta1206 Alpha and beta proteins (a+b)
103007 Hypothetical protein TT1725 1 Ferredoxin-like Alpha and beta proteins (a+b)
103032 Hypothetical protein YwqG 1 Hypothetical protein YwqG Alpha and beta proteins (a+b)
103054 General secretion pathway protein M, EpsM 1 RRF/tRNA synthetase additional domain-like Alpha and beta proteins (a+b)
103063 Hypothetical protein YoaG 1 Hypothetical protein YoaG Alpha and beta proteins (a+b)
103084 Holliday junction resolvase RusA 1 Bacillus chorismate mutase-like Alpha and beta proteins (a+b)
103107 Hypothetical protein c14orf129, hspc210 1 N domain of copper amine oxidase-like Alpha and beta proteins (a+b)
103111 Activator of Hsp90 ATPase, Aha1 1 Aha1/BPI domain-like Alpha and beta proteins (a+b)
103145 Tombusvirus P19 core protein, VP19 1 Tombusvirus P19 core protein, VP19 Alpha and beta proteins (a+b)
103165 Ta1353-like 1 Ta1353-like Alpha and beta proteins (a+b)
103239 MoaD-related protein, C-terminal domain 1 TBP-like Alpha and beta proteins (a+b)
103256 Hypothetical protein TM0160 1 Hypothetical protein TM0160 Alpha and beta proteins (a+b)
103277 Hypothetical protein HI1480 1 Hypothetical protein HI1480 Alpha and beta proteins (a+b)
103359 Suppressor of Fused, N-terminal domain 1 Suppressor of Fused, N-terminal domain Alpha and beta proteins (a+b)
103365 Hypothetical protein PH1602 1 Hypothetical protein PH1602 Alpha and beta proteins (a+b)
103370 NinB 1 NinB Alpha and beta proteins (a+b)
110783 Hypothetical protein MTH677 1 Hypothetical protein MTH677 Alpha and beta proteins (a+b)
110814 TmoB-like 1 beta-Grasp (ubiquitin-like) Alpha and beta proteins (a+b)
110836 Hypothetical protein SAV1430 1 Hypothetical protein SAV1430 Alpha and beta proteins (a+b)
110916 Peptidyl-tRNA hydrolase domain-like 1 dsRBD-like Alpha and beta proteins (a+b)
110921 2-isopropylmalate synthase LeuA, allosteric (dimerisation) domain 1 2-isopropylmalate synthase LeuA, allosteric (dimerisation) domain Alpha and beta proteins (a+b)
110942 HSP90 C-terminal domain 1 HSP90 C-terminal domain Alpha and beta proteins (a+b)
111006 Dystroglycan, domain 2 1 Dystroglycan, domain 2 Alpha and beta proteins (a+b)
111057 Hypothetical protein PF0899 1 Hypothetical protein PF0899 Alpha and beta proteins (a+b)
111064 Hut operon positive regulatory protein HutP 1 Hut operon positive regulatory protein HutP Alpha and beta proteins (a+b)
111069 Hypothetical protein yfbM 1 Hypothetical protein yfbM Alpha and beta proteins (a+b)
111074 Bacillus phage protein 1 Bacillus phage protein Alpha and beta proteins (a+b)
111148 YggX-like 1 YggX-like Alpha and beta proteins (a+b)
111171 Rbstp2229 protein 1 TBP-like Alpha and beta proteins (a+b)
111249 Sulfolobus fructose-1,6-bisphosphatase-like 1 Sulfolobus fructose-1,6-bisphosphatase-like Alpha and beta proteins (a+b)
111265 Hemolytic lectin CEL-III, C-terminal domain 1 Hemolytic lectin CEL-III, C-terminal domain Alpha and beta proteins (a+b)
111278 SSo0622-like 1 SSo0622-like Alpha and beta proteins (a+b)
117778 D-lysine 5,6-aminomutase beta subunit KamE, N-terminal domain 1 Dodecin subunit-like Alpha and beta proteins (a+b)
117782 YbjQ-like 1 Dodecin subunit-like Alpha and beta proteins (a+b)
117892 Band 7/SPFH domain 1 EF-Ts domain-like Alpha and beta proteins (a+b)
118001 YehU-like 1 YehU-like Alpha and beta proteins (a+b)
118104 RalF, C-terminal domain 1 TBP-like Alpha and beta proteins (a+b)
118116 DNA mismatch repair protein MutL 1 DNA mismatch repair protein MutL Alpha and beta proteins (a+b)
118173 Phosphoprotein M1, C-terminal domain 1 Phosphoprotein M1, C-terminal domain Alpha and beta proteins (a+b)
142887 PhtA domain-like 1 IL8-like Alpha and beta proteins (a+b)
142921 WGR domain-like 1 WGR domain-like Alpha and beta proteins (a+b)
142984 Nqo1 middle domain-like 1 beta-Grasp (ubiquitin-like) Alpha and beta proteins (a+b)
143021 Ns1 effector domain-like 1 Ns1 effector domain-like Alpha and beta proteins (a+b)
143076 Coronavirus NSP8-like 1 Coronavirus NSP8-like Alpha and beta proteins (a+b)
143212 Rv2632c-like 1 dsRBD-like Alpha and beta proteins (a+b)
143243 Nqo5-like 1 Nqo5-like Alpha and beta proteins (a+b)
143410 DOPA-like 1 Ferredoxin-like Alpha and beta proteins (a+b)
143447 AMMECR1-like 1 AMMECR1-like Alpha and beta proteins (a+b)
143469 ImmE5-like 1 ImmE5-like Alpha and beta proteins (a+b)
143477 TM1622-like 1 TM1622-like Alpha and beta proteins (a+b)
143503 PUG domain-like 1 PUG domain-like Alpha and beta proteins (a+b)
143517 TRCF domain-like 1 TRCF domain-like Alpha and beta proteins (a+b)
143567 YkuJ-like 1 YkuJ-like Alpha and beta proteins (a+b)
143575 GAS2 domain-like 1 N domain of copper amine oxidase-like Alpha and beta proteins (a+b)
143579 GK1464-like 1 N domain of copper amine oxidase-like Alpha and beta proteins (a+b)
143587 SARS receptor-binding domain-like 1 SARS receptor-binding domain-like Alpha and beta proteins (a+b)
143592 TTHA1528-like 1 TTHA1528-like Alpha and beta proteins (a+b)
143597 YojJ-like 1 YojJ-like Alpha and beta proteins (a+b)
143737 YeeU-like 1 Profilin-like Alpha and beta proteins (a+b)
143744 GlcG-like 1 Profilin-like Alpha and beta proteins (a+b)
143791 DUSP-like 1 DUSP-like Alpha and beta proteins (a+b)
143842 YwmB-like 1 TBP-like Alpha and beta proteins (a+b)
143856 DeoB insert domain-like 1 DeoB insert domain-like Alpha and beta proteins (a+b)
143865 CorA soluble domain-like 1 CorA soluble domain-like Alpha and beta proteins (a+b)
143870 PF0523-like 1 PF0523-like Alpha and beta proteins (a+b)
143875 ERH-like 1 ERH-like Alpha and beta proteins (a+b)
143880 NE0471 N-terminal domain-like 1 NE0471 N-terminal domain-like Alpha and beta proteins (a+b)
143885 RGC domain-like 1 RGC domain-like Alpha and beta proteins (a+b)
143968 UbiD C-terminal domain-like 1 UbiD C-terminal domain-like Alpha and beta proteins (a+b)
143975 IlvD/EDD N-terminal domain-like 1 IlvD/EDD N-terminal domain-like Alpha and beta proteins (a+b)
143985 L,D-transpeptidase pre-catalytic domain-like 1 L,D-transpeptidase pre-catalytic domain-like Alpha and beta proteins (a+b)
143990 YbiA-like 1 YbiA-like Alpha and beta proteins (a+b)
143995 AF2331-like 1 AF2331-like Alpha and beta proteins (a+b)
144000 Oxysterol-binding protein-like 1 Oxysterol-binding protein-like Alpha and beta proteins (a+b)
144005 ORC1-binding domain 1 ORC1-binding domain Alpha and beta proteins (a+b)
144010 CofE-like 1 CofE-like Alpha and beta proteins (a+b)
144015 Peptidoglycan deacetylase N-terminal noncatalytic region 1 Peptidoglycan deacetylase N-terminal noncatalytic region Alpha and beta proteins (a+b)
159865 XkdW-like 1 gpW/XkdW-like Alpha and beta proteins (a+b)
159902 PH1570-like 1 PH1570-like Alpha and beta proteins (a+b)
159936 NSP3A-like 1 beta-Grasp (ubiquitin-like) Alpha and beta proteins (a+b)
159941 MM3350-like 1 MM3350-like Alpha and beta proteins (a+b)
160088 NRDP1 C-terminal domain-like 1 NRDP1 C-terminal domain-like Alpha and beta proteins (a+b)
160099 SARS Nsp1-like 1 SARS Nsp1-like Alpha and beta proteins (a+b)
160148 CPE0013-like 1 CPE0013-like Alpha and beta proteins (a+b)
160191 YcgL-like 1 YcgL-like Alpha and beta proteins (a+b)
160207 NMB0488-like 1 NMB0488-like Alpha and beta proteins (a+b)
160214 FlaG-like 1 FlaG-like Alpha and beta proteins (a+b)
160272 Shew3726-like 1 Shew3726-like Alpha and beta proteins (a+b)
160350 Rnp2-like 1 Ferredoxin-like Alpha and beta proteins (a+b)
160363 MTH889-like 1 Ferredoxin-like Alpha and beta proteins (a+b)
160369 Ribosomal protein L10-like 1 Ferredoxin-like Alpha and beta proteins (a+b)
160374 RplX-like 1 RplX-like Alpha and beta proteins (a+b)
160379 SP0830-like 1 SP0830-like Alpha and beta proteins (a+b)
160419 YdfO-like 1 YdfO-like Alpha and beta proteins (a+b)
160424 BH3703-like 1 BH3703-like Alpha and beta proteins (a+b)
160443 SMR domain-like 1 IF3-like Alpha and beta proteins (a+b)
160448 PG1857-like 1 PG1857-like Alpha and beta proteins (a+b)
160453 PB2 C-terminal domain-like 1 PB2 C-terminal domain-like Alpha and beta proteins (a+b)
160459 BLRF2-like 1 BLRF2-like Alpha and beta proteins (a+b)
160467 PH0987 N-terminal domain-like 1 DCoH-like Alpha and beta proteins (a+b)
160472 NMB0513-like 1 NMB0513-like Alpha and beta proteins (a+b)
160477 PA1123-like 1 PA1123-like Alpha and beta proteins (a+b)
160515 YueI-like 1 Bacillus chorismate mutase-like Alpha and beta proteins (a+b)
160532 Ava3019-like 1 Ava3019-like Alpha and beta proteins (a+b)
160537 SpoVG-like 1 SpoVG-like Alpha and beta proteins (a+b)
160570 YonK-like 1 YonK-like Alpha and beta proteins (a+b)
160651 FLJ32549 C-terminal domain-like 1 Gelsolin-like Alpha and beta proteins (a+b)
160683 YNR034W-A-like 1 Profilin-like Alpha and beta proteins (a+b)
160696 BTG domain-like 1 BTG domain-like Alpha and beta proteins (a+b)
160704 YehR-like 1 YehR-like Alpha and beta proteins (a+b)
160713 YqaI-like 1 YqaI-like Alpha and beta proteins (a+b)
160719 gpW/gp25-like 1 gpW/gp25-like Alpha and beta proteins (a+b)
160755 YugN-like 1 TBP-like Alpha and beta proteins (a+b)
160761 TTHC002-like 1 TTHC002-like Alpha and beta proteins (a+b)
160766 NE1680-like 1 NE1680-like Alpha and beta proteins (a+b)
160800 Lp2179-like 1 Lp2179-like Alpha and beta proteins (a+b)
160887 Rv2827c C-terminal domain-like 1 Rv2827c C-terminal domain-like Alpha and beta proteins (a+b)
160892 Phosphoprotein oligomerization domain-like 1 Phosphoprotein oligomerization domain-like Alpha and beta proteins (a+b)
160904 Jann2411-like 1 Jann2411-like Alpha and beta proteins (a+b)
160920 PSTPO5379-like 1 PSTPO5379-like Alpha and beta proteins (a+b)
160925 PG1388-like 1 PG1388-like Alpha and beta proteins (a+b)
254136 SV5-V core-like 1 SV5-V core-like Alpha and beta proteins (a+b)
254139 DNA gyrase B, insert domain-like 1 DNA gyrase B, insert domain-like Alpha and beta proteins (a+b)
254140 Ferredoxin-dependent bilin reductase 1 Coproporphyrinogen III oxidase Alpha and beta proteins (a+b)
254141 Tyrosinase cofactor MelC1 1 Tyrosinase cofactor MelC1-like Alpha and beta proteins (a+b)
267597 Filoviridae VP35-like 1 Filoviridae VP35-like Alpha and beta proteins (a+b)
310582 Menin N-terminal domain-like 1 Menin N-terminal domain-like Alpha and beta proteins (a+b)
345924 N-terminal domain of Prp8 / Spp42 1 N-terminal domain of Prp8 / Spp42 Alpha and beta proteins (a+b)
345925 Pre-mRNA splicing factor Cwc16-like 1 Pre-mRNA splicing factor Cwc16-like Alpha and beta proteins (a+b)