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4YUB

Crystal structure of human Nicotinic Acid Phosphoribosyltransferase

Functional Information from GO Data
ChainGOidnamespacecontents
A0004516molecular_functionnicotinate phosphoribosyltransferase activity
A0005515molecular_functionprotein binding
A0005576cellular_componentextracellular region
A0005829cellular_componentcytosol
A0006979biological_processresponse to oxidative stress
A0009435biological_processNAD+ biosynthetic process
A0016740molecular_functiontransferase activity
A0016874molecular_functionligase activity
A0019363biological_processpyridine nucleotide biosynthetic process
A0034355biological_processNAD+ biosynthetic process via the salvage pathway
A0035578cellular_componentazurophil granule lumen
A0046872molecular_functionmetal ion binding
A0070062cellular_componentextracellular exosome
B0004516molecular_functionnicotinate phosphoribosyltransferase activity
B0005515molecular_functionprotein binding
B0005576cellular_componentextracellular region
B0005829cellular_componentcytosol
B0006979biological_processresponse to oxidative stress
B0009435biological_processNAD+ biosynthetic process
B0016740molecular_functiontransferase activity
B0016874molecular_functionligase activity
B0019363biological_processpyridine nucleotide biosynthetic process
B0034355biological_processNAD+ biosynthetic process via the salvage pathway
B0035578cellular_componentazurophil granule lumen
B0046872molecular_functionmetal ion binding
B0070062cellular_componentextracellular exosome
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q9HJ28","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsModified residue: {"description":"Phosphohistidine","evidences":[{"source":"UniProtKB","id":"P22253","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

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PDB entries from 2026-03-11

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