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2CN1

Crystal structure of Human Cytosolic 5'-Nucleotidase III (NT5C3)

Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0005737cellular_componentcytoplasm
A0008253molecular_function5'-nucleotidase activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Nucleophile => ECO:0000269|PubMed:17405878
ChainResidueDetails
AASP38

site_idSWS_FT_FI2
Number of Residues1
DetailsACT_SITE: Proton donor => ECO:0000269|PubMed:17405878
ChainResidueDetails
AASP40

site_idSWS_FT_FI3
Number of Residues4
DetailsBINDING: BINDING => ECO:0000269|PubMed:17405878
ChainResidueDetails
AASP38
AASP40
ASER153
AASP227

site_idSWS_FT_FI4
Number of Residues2
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:Q9W197
ChainResidueDetails
AGLU85
ASER106

site_idSWS_FT_FI5
Number of Residues1
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:Q9D020
ChainResidueDetails
ALYS202

site_idSWS_FT_FI6
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0000250|UniProtKB:Q9D020
ChainResidueDetails
ASER228

237735

PDB entries from 2025-06-18

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