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6YQM

Human histidine triad nucleotide-binding protein 1 (hHINT1) complexed with dGMP and refined to 1.02 A

This is a non-PDB format compatible entry.
Functional Information from GO Data
ChainGOidnamespacecontents
AAA0000118cellular_componenthistone deacetylase complex
AAA0000166molecular_functionnucleotide binding
AAA0003824molecular_functioncatalytic activity
AAA0005080molecular_functionprotein kinase C binding
AAA0005515molecular_functionprotein binding
AAA0005634cellular_componentnucleus
AAA0005654cellular_componentnucleoplasm
AAA0005737cellular_componentcytoplasm
AAA0005829cellular_componentcytosol
AAA0005856cellular_componentcytoskeleton
AAA0006351biological_processDNA-templated transcription
AAA0006355biological_processregulation of DNA-templated transcription
AAA0006508biological_processproteolysis
AAA0006915biological_processapoptotic process
AAA0007165biological_processsignal transduction
AAA0008233molecular_functionpeptidase activity
AAA0008234molecular_functioncysteine-type peptidase activity
AAA0009154biological_processpurine ribonucleotide catabolic process
AAA0016787molecular_functionhydrolase activity
AAA0016926biological_processprotein desumoylation
AAA0016929molecular_functiondeSUMOylase activity
AAA0043530molecular_functionadenosine 5'-monophosphoramidase activity
AAA0050850biological_processpositive regulation of calcium-mediated signaling
AAA0070062cellular_componentextracellular exosome
AAA0072332biological_processintrinsic apoptotic signaling pathway by p53 class mediator
BBB0000118cellular_componenthistone deacetylase complex
BBB0000166molecular_functionnucleotide binding
BBB0003824molecular_functioncatalytic activity
BBB0005080molecular_functionprotein kinase C binding
BBB0005515molecular_functionprotein binding
BBB0005634cellular_componentnucleus
BBB0005654cellular_componentnucleoplasm
BBB0005737cellular_componentcytoplasm
BBB0005829cellular_componentcytosol
BBB0005856cellular_componentcytoskeleton
BBB0006351biological_processDNA-templated transcription
BBB0006355biological_processregulation of DNA-templated transcription
BBB0006508biological_processproteolysis
BBB0006915biological_processapoptotic process
BBB0007165biological_processsignal transduction
BBB0008233molecular_functionpeptidase activity
BBB0008234molecular_functioncysteine-type peptidase activity
BBB0009154biological_processpurine ribonucleotide catabolic process
BBB0016787molecular_functionhydrolase activity
BBB0016926biological_processprotein desumoylation
BBB0016929molecular_functiondeSUMOylase activity
BBB0043530molecular_functionadenosine 5'-monophosphoramidase activity
BBB0050850biological_processpositive regulation of calcium-mediated signaling
BBB0070062cellular_componentextracellular exosome
BBB0072332biological_processintrinsic apoptotic signaling pathway by p53 class mediator
Functional Information from PROSITE/UniProt
site_idPS00892
Number of Residues19
DetailsHIT_1 HIT domain signature. NegsdGgQsVyHVHLHVLG
ChainResidueDetails
AAAASN99-GLY117

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues216
DetailsDomain: {"description":"HIT","evidences":[{"source":"PROSITE-ProRule","id":"PRU00464","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsMotif: {"description":"Histidine triad motif"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsActive site: {"description":"Tele-AMP-histidine intermediate","evidences":[{"source":"PubMed","id":"9323207","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22869114","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3TW2","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P70349","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

247947

PDB entries from 2026-01-21

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