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6HVH

Human PFKFB3 in complex with a N-Aryl 6-Aminoquinoxaline inhibitor 1

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003824molecular_functioncatalytic activity
A0003873molecular_function6-phosphofructo-2-kinase activity
A0004331molecular_functionfructose-2,6-bisphosphate 2-phosphatase activity
A0005515molecular_functionprotein binding
A0005524molecular_functionATP binding
A0005654cellular_componentnucleoplasm
A0005829cellular_componentcytosol
A0006000biological_processfructose metabolic process
A0006003biological_processfructose 2,6-bisphosphate metabolic process
A0006094biological_processgluconeogenesis
A0006096biological_processglycolytic process
A0006915biological_processapoptotic process
A0010001biological_processglial cell differentiation
A0016301molecular_functionkinase activity
A0016740molecular_functiontransferase activity
A0016787molecular_functionhydrolase activity
A0043540cellular_component6-phosphofructo-2-kinase/fructose-2,6-biphosphatase complex
A0046835biological_processcarbohydrate phosphorylation
A0061744biological_processmotor behavior
Functional Information from PROSITE/UniProt
site_idPS00175
Number of Residues10
DetailsPG_MUTASE Phosphoglycerate mutase family phosphohistidine signature. LcRHGEnEhN
ChainResidueDetails
ALEU250-ASN259

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Tele-phosphohistidine intermediate","evidences":[{"source":"PubMed","id":"22275052","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"source":"PubMed","id":"22275052","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16316985","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17499765","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22275052","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16316985","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"25849762","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P07953","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues3
DetailsSite: {"description":"Transition state stabilizer","evidences":[{"source":"PubMed","id":"22275052","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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