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2QT1

Human nicotinamide riboside kinase 1 in complex with nicotinamide riboside

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0005515molecular_functionprotein binding
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006741biological_processNADP+ biosynthetic process
A0009435biological_processNAD+ biosynthetic process
A0016301molecular_functionkinase activity
A0016740molecular_functiontransferase activity
A0019363biological_processpyridine nucleotide biosynthetic process
A0019674biological_processNAD+ metabolic process
A0034355biological_processNAD+ biosynthetic process via the salvage pathway
A0046495biological_processnicotinamide riboside metabolic process
A0046872molecular_functionmetal ion binding
A0050262molecular_functionribosylnicotinamide kinase activity
A0061769molecular_functionribosylnicotinate kinase activity
A1901847biological_processnicotinate metabolic process
Functional Information from PDB Data
site_idAC1
Number of Residues12
DetailsBINDING SITE FOR RESIDUE PO4 A 201
ChainResidue
AASN13
AUNX206
AHOH327
AHOH346
ASER14
AGLY15
ALYS16
ATHR17
AARG132
AUNX203
AUNX204
AUNX205

site_idAC2
Number of Residues13
DetailsBINDING SITE FOR RESIDUE NNR A 202
ChainResidue
AASP36
APHE39
ATYR55
AASP56
APHE100
AARG129
ATYR134
AGLN135
AUNX203
AUNX204
AUNX205
AUNX206
AHOH376

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE UNX A 203
ChainResidue
ATHR12
AARG132
ATYR134
APO4201
ANNR202
AUNX204
AUNX205
AUNX206

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE UNX A 204
ChainResidue
AASP36
APO4201
ANNR202
AUNX203
AUNX205
AUNX206

site_idAC5
Number of Residues8
DetailsBINDING SITE FOR RESIDUE UNX A 205
ChainResidue
ATHR12
ALYS16
APO4201
ANNR202
AUNX203
AUNX204
AUNX206
AHOH376

site_idAC6
Number of Residues7
DetailsBINDING SITE FOR RESIDUE UNX A 206
ChainResidue
AASP36
APO4201
ANNR202
AUNX203
AUNX204
AUNX205
AHOH346

site_idAC7
Number of Residues2
DetailsBINDING SITE FOR RESIDUE UNX A 207
ChainResidue
AHOH303
AHOH313

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE UNX A 208
ChainResidue
AARG114
ASER115
AVAL166

site_idAC9
Number of Residues6
DetailsBINDING SITE FOR RESIDUE UNX A 209
ChainResidue
AMSE74
AGLU75
AARG78
ALYS172
AASP176
AHOH365

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"17914902","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2QT0","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17698003","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17914902","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2P0E","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QG6","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QL6","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QSY","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QSZ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QT0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QT1","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17914902","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2QSY","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17698003","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17914902","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2P0E","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QL6","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QT0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QT1","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17914902","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2QT0","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17914902","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2P0E","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17914902","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2P0E","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QL6","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QT0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QT1","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17698003","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17914902","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2P0E","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QG6","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QSY","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QSZ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QT0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QT1","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17698003","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17914902","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2P0E","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QL6","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QT0","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

242842

PDB entries from 2025-10-08

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