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2Q4T

Ensemble refinement of the protein crystal structure of a cytosolic 5'-nucleotidase III from Mus musculus Mm.158936

Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0005737cellular_componentcytoplasm
A0008253molecular_function5'-nucleotidase activity
B0000287molecular_functionmagnesium ion binding
B0005737cellular_componentcytoplasm
B0008253molecular_function5'-nucleotidase activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EPE A 401
ChainResidue
AGLN294
ALYS295
ATHR296
ALEU297
AHOH480
AHOH530

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EPE B 402
ChainResidue
BLEU297
BHOH479
BHOH489
BGLN294
BLYS295
BTHR296

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"PubMed","id":"16672222","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"PubMed","id":"16672222","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16672222","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q9W197","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"21183079","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

242500

PDB entries from 2025-10-01

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