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1NUT

CRYSTAL STRUCTURE OF HUMAN CYTOSOLIC NMN/NaMN ADENYLYLTRANSFERASE COMPLEXED WITH ATP ANALOG

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0000309molecular_functionnicotinamide-nucleotide adenylyltransferase activity
A0003824molecular_functioncatalytic activity
A0004515molecular_functionnicotinate-nucleotide adenylyltransferase activity
A0005524molecular_functionATP binding
A0005739cellular_componentmitochondrion
A0005759cellular_componentmitochondrial matrix
A0006769biological_processnicotinamide metabolic process
A0009058biological_processbiosynthetic process
A0009165biological_processnucleotide biosynthetic process
A0009435biological_processNAD+ biosynthetic process
A0009611biological_processresponse to wounding
A0016740molecular_functiontransferase activity
A0016779molecular_functionnucleotidyltransferase activity
A0019363biological_processpyridine nucleotide biosynthetic process
A0030424cellular_componentaxon
A0034355biological_processNAD+ biosynthetic process via the salvage pathway
A0034612biological_processresponse to tumor necrosis factor
A0043025cellular_componentneuronal cell body
A0070566molecular_functionadenylyltransferase activity
B0000166molecular_functionnucleotide binding
B0000309molecular_functionnicotinamide-nucleotide adenylyltransferase activity
B0003824molecular_functioncatalytic activity
B0004515molecular_functionnicotinate-nucleotide adenylyltransferase activity
B0005524molecular_functionATP binding
B0005739cellular_componentmitochondrion
B0005759cellular_componentmitochondrial matrix
B0006769biological_processnicotinamide metabolic process
B0009058biological_processbiosynthetic process
B0009165biological_processnucleotide biosynthetic process
B0009435biological_processNAD+ biosynthetic process
B0009611biological_processresponse to wounding
B0016740molecular_functiontransferase activity
B0016779molecular_functionnucleotidyltransferase activity
B0019363biological_processpyridine nucleotide biosynthetic process
B0030424cellular_componentaxon
B0034355biological_processNAD+ biosynthetic process via the salvage pathway
B0034612biological_processresponse to tumor necrosis factor
B0043025cellular_componentneuronal cell body
B0070566molecular_functionadenylyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 301
ChainResidue
ALYS95
AARG98
AHIS152

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 302
ChainResidue
BLYS95
BARG98
BLYS149
BHIS152

site_idAC3
Number of Residues22
DetailsBINDING SITE FOR RESIDUE APC A 401
ChainResidue
APHE15
AMET21
AHIS22
ALYS56
ACYS134
AGLY135
AASP137
AARG167
AASN198
AALA202
ATHR203
AARG206
AHOH519
AHOH560
AHOH623
AHOH636
AHOH643
AHOH719
BLYS140
BHOH738
AGLY13
ASER14

site_idAC4
Number of Residues20
DetailsBINDING SITE FOR RESIDUE APC B 402
ChainResidue
ALYS140
BGLY13
BSER14
BPHE15
BMET21
BHIS22
BCYS134
BGLY135
BASP137
BVAL138
BARG167
BASN198
BILE200
BALA202
BTHR203
BARG206
BHOH509
BHOH575
BHOH605
BHOH613

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues20
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12574164","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1NUU","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues10
DetailsBinding site: {"description":"in other chain","evidences":[{"source":"PubMed","id":"12574164","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12574164","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

243083

PDB entries from 2025-10-15

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