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3WD2

Serratia marcescens Chitinase B complexed with azide inhibitor

Functional Information from GO Data
ChainGOidnamespacecontents
A0004553molecular_functionhydrolase activity, hydrolyzing O-glycosyl compounds
A0005576cellular_componentextracellular region
A0005975biological_processcarbohydrate metabolic process
A0008061molecular_functionchitin binding
A0030246molecular_functioncarbohydrate binding
Functional Information from PDB Data
site_idAC1
Number of Residues14
DetailsBINDING SITE FOR RESIDUE A1L A 501
ChainResidue
ATYR10
AASP316
AARG338
ATRP403
AGLN407
AHOH632
ATRP97
AASP142
AGLU144
AMET212
ATYR214
AASP215
APRO219
AARG294

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 502
ChainResidue
AARG4
AHIS46
AARG89
AHOH633
AHOH710

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL A 503
ChainResidue
APRO260
APHE263
ASER264
AARG439
ATYR440
ATHR441
AHOH636
AHOH758

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 504
ChainResidue
AARG244
ATRP252
APHE259
APRO260
ASER261
AHOH759

site_idAC5
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A 505
ChainResidue
ATYR323
ALEU325
AVAL326
AGLY327
ACYS328
AASP329
AVAL332

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL A 506
ChainResidue
AARG162
AALA204
AASP207
ALYS284

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 507
ChainResidue
ALYS393
ATYR421
AASP428
AASP429
ASER430

site_idAC8
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 508
ChainResidue
ATRP359
AASN360
AASP361
ALYS362
AHOH711
AHOH791

site_idAC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL A 509
ChainResidue
AALA463
AGLN464
AGLY480

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL A 510
ChainResidue
ATYR391
AGLN394
AGLN395
AARG439

site_idBC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 511
ChainResidue
ALYS386
AARG420
ATYR427
AHOH853

site_idBC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 512
ChainResidue
AARG89
APRO178
AGLN180
AHOH710

site_idBC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE DTD A 513
ChainResidue
AARG357
ATRP359
AGLU383

Functional Information from PROSITE/UniProt
site_idPS01095
Number of Residues9
DetailsGH18_1 Glycosyl hydrolases family 18 (GH18) active site signature. FDGVDIDwE
ChainResidueDetails
APHE136-GLU144

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Proton donor => ECO:0000255|PROSITE-ProRule:PRU01258
ChainResidueDetails
AGLU144

site_idSWS_FT_FI2
Number of Residues5
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU01258
ChainResidueDetails
AASP68
AGLY95
ATYR145
AMET212
ATRP403

222036

PDB entries from 2024-07-03

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