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1S2N

Crystal structure of a cold adapted subtilisin-like serine proteinase

Functional Information from GO Data
ChainGOidnamespacecontents
A0004252molecular_functionserine-type endopeptidase activity
A0006508biological_processproteolysis
A0008236molecular_functionserine-type peptidase activity
B0004252molecular_functionserine-type endopeptidase activity
B0006508biological_processproteolysis
B0008236molecular_functionserine-type peptidase activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 1290
ChainResidue
APRO171
AGLY173
AASP196
AHOH1369
AHOH1412
AHOH1416

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA A 1291
ChainResidue
AHOH1422
AHOH1449
AASP56
AASP61
AASP63

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 1292
ChainResidue
AASP9
AASP12
AGLN13
AASP19
AASN21
AHOH1437

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CA B 2290
ChainResidue
BPRO171
BGLY173
BASP196
BHOH2383
BHOH2389
BHOH2445
BHOH2450

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA B 2291
ChainResidue
BASP56
BASP61
BASP63
BHOH2390
BHOH2423

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA B 2292
ChainResidue
BASP9
BASP12
BGLN13
BASP19
BASN21
BHOH2329

site_idAC7
Number of Residues7
DetailsBINDING SITE FOR RESIDUE PMS A 1284
ChainResidue
AHIS70
ALEU129
AGLY130
AGLY156
AASN157
ATHR219
ASER220

site_idAC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE PMS B 2284
ChainResidue
BSER128
BASN157
BSER220
BHOH2376

Functional Information from PROSITE/UniProt
site_idPS00136
Number of Residues12
DetailsSUBTILASE_ASP Serine proteases, subtilase family, aspartic acid active site. AYVIDTGVnnnH
ChainResidueDetails
AALA33-HIS44

site_idPS00137
Number of Residues11
DetailsSUBTILASE_HIS Serine proteases, subtilase family, histidine active site. HGThVAGtIGG
ChainResidueDetails
AHIS70-GLY80

site_idPS00138
Number of Residues11
DetailsSUBTILASE_SER Serine proteases, subtilase family, serine active site. GTSmAtPhVAG
ChainResidueDetails
AGLY218-GLY228

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1sca
ChainResidueDetails
ASER220
AASP37
AHIS70

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1sca
ChainResidueDetails
BSER220
BASP37
BHIS70

223790

PDB entries from 2024-08-14

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