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6ECK

Pyruvate Kinase Isoform L-type with phosphorylated Ser113 (pS113) in complex with FBP

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0000287molecular_functionmagnesium ion binding
A0001666biological_processresponse to hypoxia
A0003824molecular_functioncatalytic activity
A0004743molecular_functionpyruvate kinase activity
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0005886cellular_componentplasma membrane
A0006096biological_processglycolytic process
A0007584biological_processresponse to nutrient
A0009749biological_processresponse to glucose
A0010038biological_processresponse to metal ion
A0016301molecular_functionkinase activity
A0016740molecular_functiontransferase activity
A0030955molecular_functionpotassium ion binding
A0032869biological_processcellular response to insulin stimulus
A0033198biological_processresponse to ATP
A0042866biological_processpyruvate biosynthetic process
A0046872molecular_functionmetal ion binding
A0048029molecular_functionmonosaccharide binding
A0051591biological_processresponse to cAMP
A0051707biological_processresponse to other organism
A0071872biological_processcellular response to epinephrine stimulus
A1902912cellular_componentpyruvate kinase complex
B0000166molecular_functionnucleotide binding
B0000287molecular_functionmagnesium ion binding
B0001666biological_processresponse to hypoxia
B0003824molecular_functioncatalytic activity
B0004743molecular_functionpyruvate kinase activity
B0005524molecular_functionATP binding
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0005886cellular_componentplasma membrane
B0006096biological_processglycolytic process
B0007584biological_processresponse to nutrient
B0009749biological_processresponse to glucose
B0010038biological_processresponse to metal ion
B0016301molecular_functionkinase activity
B0016740molecular_functiontransferase activity
B0030955molecular_functionpotassium ion binding
B0032869biological_processcellular response to insulin stimulus
B0033198biological_processresponse to ATP
B0042866biological_processpyruvate biosynthetic process
B0046872molecular_functionmetal ion binding
B0048029molecular_functionmonosaccharide binding
B0051591biological_processresponse to cAMP
B0051707biological_processresponse to other organism
B0071872biological_processcellular response to epinephrine stimulus
B1902912cellular_componentpyruvate kinase complex
Functional Information from PROSITE/UniProt
site_idPS00110
Number of Residues13
DetailsPYRUVATE_KINASE Pyruvate kinase active site signature. IkIISKIENhEGV
ChainResidueDetails
AILE277-VAL289

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues44
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P30613","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P14618","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsSite: {"description":"Transition state stabilizer","evidences":[{"source":"UniProtKB","id":"P00549","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P30613","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

242842

PDB entries from 2025-10-08

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