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4ATE

High resolution crystal structure of beta-porphyranase A from Zobellia galactanivorans

Functional Information from GO Data
ChainGOidnamespacecontents
A0004553molecular_functionhydrolase activity, hydrolyzing O-glycosyl compounds
A0005975biological_processcarbohydrate metabolic process
A0033916molecular_functionbeta-agarase activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 1275
ChainResidue
AGLU38
AASN40
AGLY74
AASP265
AHOH2061
AHOH2068

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE SO4 A 1276
ChainResidue
ALYS271
AHOH2016
AHOH2317
AHOH2318
AHOH2411
AHOH2449
AHOH2450
AHIS167
APRO177
AGLY242

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CL A 1277
ChainResidue
ALEU124
ASER125
APRO249
ALYS250
AASN253

Functional Information from PROSITE/UniProt
site_idPS01034
Number of Residues12
DetailsGH16_1 Glycosyl hydrolases family 16 active sites. EIDViEhiGNpS
ChainResidueDetails
AGLU139-SER150

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Nucleophile => ECO:0000250|UniProtKB:G0L322
ChainResidueDetails
AGLU139

site_idSWS_FT_FI2
Number of Residues1
DetailsACT_SITE: Proton donor => ECO:0000250|UniProtKB:G0L322
ChainResidueDetails
AGLU144

site_idSWS_FT_FI3
Number of Residues6
DetailsBINDING: BINDING => ECO:0000269|PubMed:20376150
ChainResidueDetails
ATRP56
AARG59
AVAL134
AGLU139
AGLU144
AGLU234

220113

PDB entries from 2024-05-22

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