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2QFR

Crystal structure of red kidney bean purple acid phosphatase with bound sulfate

Functional Information from GO Data
ChainGOidnamespacecontents
A0003993molecular_functionacid phosphatase activity
A0005576cellular_componentextracellular region
A0008199molecular_functionferric iron binding
A0008270molecular_functionzinc ion binding
A0016787molecular_functionhydrolase activity
A0046872molecular_functionmetal ion binding
B0003993molecular_functionacid phosphatase activity
B0005576cellular_componentextracellular region
B0008199molecular_functionferric iron binding
B0008270molecular_functionzinc ion binding
B0016787molecular_functionhydrolase activity
B0046872molecular_functionmetal ion binding
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton donor => ECO:0000303|PubMed:7770774, ECO:0000303|PubMed:8683579
ChainResidueDetails
AHIS296
BHIS296

site_idSWS_FT_FI2
Number of Residues14
DetailsBINDING: BINDING => ECO:0000269|PubMed:22943065, ECO:0000269|PubMed:8683579
ChainResidueDetails
AASP135
BTYR167
BASN201
BHIS286
BHIS323
BHIS325
AASP164
ATYR167
AASN201
AHIS286
AHIS323
AHIS325
BASP135
BASP164

site_idSWS_FT_FI3
Number of Residues2
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine; partial => ECO:0000269|PubMed:22943065, ECO:0000269|PubMed:8125089, ECO:0000269|PubMed:8683579
ChainResidueDetails
AASN81
BASN81

site_idSWS_FT_FI4
Number of Residues6
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:22943065, ECO:0000269|PubMed:8125089, ECO:0000269|PubMed:8683579
ChainResidueDetails
AASN109
AASN143
AASN396
BASN109
BASN143
BASN396

site_idSWS_FT_FI5
Number of Residues2
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:8125089, ECO:0000269|PubMed:8683579
ChainResidueDetails
AASN211
BASN211

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 4kbp
ChainResidueDetails
AHIS296
AHIS202
AHIS295

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 4kbp
ChainResidueDetails
BHIS296
BHIS202
BHIS295

site_idMCSA1
Number of Residues10
DetailsM-CSA 43
ChainResidueDetails
AASP135metal ligand
AHIS325metal ligand
AASP164metal ligand
ATYR167metal ligand
AASN201metal ligand
AHIS202electrostatic stabiliser, hydrogen bond donor
AHIS286metal ligand
AHIS295electrostatic stabiliser, hydrogen bond donor
AHIS296electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, proton donor
AHIS323metal ligand

site_idMCSA2
Number of Residues10
DetailsM-CSA 43
ChainResidueDetails
BASP135metal ligand
BHIS325metal ligand
BASP164metal ligand
BTYR167metal ligand
BASN201metal ligand
BHIS202electrostatic stabiliser, hydrogen bond donor
BHIS286metal ligand
BHIS295electrostatic stabiliser, hydrogen bond donor
BHIS296electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, proton donor
BHIS323metal ligand

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PDB entries from 2024-10-30

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