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2YFN

galactosidase domain of alpha-galactosidase-sucrose kinase, AgaSK

Functional Information from GO Data
ChainGOidnamespacecontents
A0004553molecular_functionhydrolase activity, hydrolyzing O-glycosyl compounds
A0004557molecular_functionalpha-galactosidase activity
A0005975biological_processcarbohydrate metabolic process
A0016052biological_processcarbohydrate catabolic process
Functional Information from PDB Data
site_idAC1
Number of Residues12
DetailsBINDING SITE FOR RESIDUE GOL A 1721
ChainResidue
AGLY81
AHOH2183
AHOH2209
AHOH3051
ATHR82
AGLY83
AASP84
ATYR85
AARG220
AALA484
AASP485
AVAL486

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL A 1722
ChainResidue
ATYR36
AGLN187
AGLU236
ATYR247
AARG672
AHIS698
AHOH2457
AHOH3052

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 1723
ChainResidue
APRO27
AASP65
AHOH2134
AHOH3053

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PO4 A 1724
ChainResidue
AARG111
ATYR115
AARG116
AARG164
AHOH3055
AHOH3057

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 1725
ChainResidue
AGLU176
AGLU277
APHE280
AHOH2513
AHOH2516

site_idAC6
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MG A 1726
ChainResidue
AGLU277
AHOH2177
AHOH2511
AHOH2519
AHOH2521
AHOH2521
AHOH2527

Functional Information from PROSITE/UniProt
site_idPS00512
Number of Residues16
DetailsALPHA_GALACTOSIDASE Alpha-galactosidase signature. GIdmVvMDDg.Wfgk....RN
ChainResidueDetails
AGLY359-ASN374

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Nucleophile => ECO:0000250|UniProtKB:Q8A6L0
ChainResidueDetails
AASP526

site_idSWS_FT_FI2
Number of Residues1
DetailsACT_SITE: Proton donor/acceptor => ECO:0000250|UniProtKB:Q8A6L0
ChainResidueDetails
AGLU606

site_idSWS_FT_FI3
Number of Residues3
DetailsBINDING: BINDING => ECO:0000269|PubMed:21931163, ECO:0007744|PDB:2YFN
ChainResidueDetails
AGLU176
AGLU277
APHE280

site_idSWS_FT_FI4
Number of Residues5
DetailsBINDING: BINDING => ECO:0000269|PubMed:21931163, ECO:0007744|PDB:2YFO
ChainResidueDetails
AASP366
AARG443
ALYS476
ACYS518
AASP540

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PDB entries from 2024-07-10

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