Pfam Domains mapped on to the structure: 1SI8

No.	Chain ID	Pfam ID	Pfam Description	Linkout - Pfam	Linkout - CDD
1	A	PF00199	Catalase	PF00199	PF00199

Conserved Domain Database Superfamily Annotations: 1SI8

No.	PDB ID	PSSM ID	CDD Accession	Superfamily Short Name	Linkout - CDD
1	1SI8	163712	cd08156	catalase_clade_3 -	cl09506
2	1SI8	209025	cl09506	catalase_like	superfamily - -
3	1SI8	209025	cl09506	catalase_like	superfamily - -

Structural Details of PDB entry 1SI8 PDBid Chains Hinge Swapped Domain 1SI8 A,B A:46-56,B:46-56 A:4-45,B:4-45 Swapped-domain interface residues and interactions: Chains Residues A 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, B 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, C 52, 119, 120, 121, 136, 138, 139, 141, 316, 326, 328, 331, 334, 335, 336, 339, 340, 343, 347, 350, 356, 357, 360, 361, 362, 363, 365, 368, 388, 390, 391, 392, 393, 396, 397, 403, 404, 405, 406, 407, 408, 409, 410, 411, D 52, 119, 120, 121, 136, 138, 139, 141, 316, 318, 326, 328, 331, 334, 335, 336, 339, 340, 343, 347, 350, 356, 357, 360, 361, 362, 363, 365, 368, 388, 390, 391, 392, 393, 396, 397, 403, 404, 405, 406, 407, 408, 409, 410, 411, Non-swapped-domain interface residues and interactions: Chains Residues A 46, 47, 48, 49, 50, 52, 56, 98, 99, 100, 101, 102, 119, 120, 121, 136, 137, 138, 139, 140, 141, 142, 145, 146, 148, 149, 150, 151, 152, 153, 154, 155, 159, 160, 163, 164, 167, 230, 233, 234, 235, 238, 241, 242, 245, 249, 272, 273, 276, 300, 301, 302, 303, 304, 305, 306, 310, 316, 317, 318, 320, 324, 326, 328, 331, 332, 334, 335, 336, 339, 340, 342, 343, 345, 346, 347, 348, 350, 351, 352, 353, 355, 356, 357, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 374, 375, 376, 377, 378, 380, 381, 382, 383, 384, 385, 386, 388, 390, 391, 392, 393, 396, 397, 398, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 448, 477, B 46, 47, 48, 49, 50, 52, 56, 98, 99, 100, 101, 102, 119, 120, 121, 136, 137, 138, 139, 140, 141, 142, 145, 146, 148, 149, 150, 151, 152, 153, 154, 155, 159, 160, 163, 164, 167, 230, 233, 234, 235, 238, 241, 242, 245, 249, 272, 273, 276, 300, 301, 302, 303, 304, 305, 306, 310, 316, 317, 318, 320, 324, 326, 328, 331, 332, 334, 335, 336, 339, 340, 342, 343, 345, 346, 347, 348, 350, 352, 353, 355, 356, 357, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 374, 375, 376, 377, 378, 380, 381, 382, 383, 384, 385, 386, 387, 388, 390, 391, 392, 393, 396, 397, 398, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 448, 451, 477, C 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 56, 98, 99, 100, 101, 102, 137, 140, 142, 145, 146, 148, 149, 150, 151, 152, 153, 154, 155, 159, 160, 163, 164, 167, 230, 233, 234, 235, 238, 241, 242, 245, 249, 272, 273, 276, 301, 302, 303, 304, 305, 306, 310, 317, 318, 320, 324, 332, 342, 345, 346, 348, 352, 353, 355, 364, 366, 367, 369, 370, 371, 372, 374, 375, 376, 377, 378, 380, 381, 382, 383, 384, 385, 386, 398, 400, 401, 402, 412, 448, 477, D 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 56, 98, 99, 100, 101, 137, 140, 142, 145, 146, 148, 149, 150, 151, 152, 153, 154, 155, 159, 160, 163, 164, 167, 230, 233, 234, 235, 238, 241, 242, 245, 249, 272, 273, 276, 300, 301, 302, 303, 304, 305, 306, 310, 317, 320, 324, 332, 342, 345, 346, 348, 351, 352, 353, 355, 364, 366, 367, 369, 370, 371, 372, 374, 375, 376, 377, 378, 380, 381, 382, 383, 384, 385, 386, 398, 400, 401, 402, 412, 448,

Swapped domains are represented using trasperent spheres. Non-swapped part is represented using light color and cartoon representation. Hinge region is shown in yellow color.

Mutations in critical regions:

Chains	Hinge	Domain swapped interface	Non-swapped interface	Swapped Domain
A	No mutation	No mutation	No mutation	No mutation
B	No mutation	No mutation	No mutation	No mutation

HIDE output:

Homologues found through HIDE algorithm

JMOL Visualization:

2D-plot:

A:1SI8

D:1SI8

JOY Structural annotation for hinge hinge and swapped domain:

Hinge	Swapped domain

JOY output:

ali file:	1SI8.ali
atm file:	1SI8.atm
cof file:	1SI8.cof
hbd file:	1SI8.hbd
html file:	1SI8.html
pdb file:	1SI8.pdb
ps file:	1SI8.ps
psa file:	1SI8.psa
rtf file:	1SI8.rtf
sst file:	1SI8.sst
tem file:	1SI8.tem