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4KRZ

Apo crystal structure of pyruvate kinase (PYK) from Trypanosoma cruzi

Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0003824molecular_functioncatalytic activity
A0004743molecular_functionpyruvate kinase activity
A0005524molecular_functionATP binding
A0006096biological_processglycolytic process
A0016301molecular_functionkinase activity
A0016491molecular_functionoxidoreductase activity
A0030955molecular_functionpotassium ion binding
A0046872molecular_functionmetal ion binding
B0000287molecular_functionmagnesium ion binding
B0003824molecular_functioncatalytic activity
B0004743molecular_functionpyruvate kinase activity
B0005524molecular_functionATP binding
B0006096biological_processglycolytic process
B0016301molecular_functionkinase activity
B0016491molecular_functionoxidoreductase activity
B0030955molecular_functionpotassium ion binding
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE K A 501
ChainResidue
AASN52
ASER54
AASP84
ATHR85
ALYS239
AGOL502
AHOH813

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A 502
ChainResidue
ALYS86
ASER212
AGLU241
AASP265
AK501
ASER54
ATHR85

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE K B 501
ChainResidue
BARG50
BASN52
BSER54
BASP84
BTHR85

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL B 502
ChainResidue
BGLU89
BILE90
BCYS178
BASN179
BHOH685

Functional Information from PROSITE/UniProt
site_idPS00110
Number of Residues13
DetailsPYRUVATE_KINASE Pyruvate kinase active site signature. IlIISKIENhQGV
ChainResidueDetails
AILE234-VAL246

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PDB entries from 2024-07-31

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