Structure of PDB 4ply Chain H Binding Site BS02

Receptor Information
>4ply Chain H (length=303) Species: 5794 (Apicomplexa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QRKKISLIGAGNIGGTLAHLIAQKELGDVVLFDIVEGMPQGKALDISHSS
PIMGSNVKITGTNNYEDIKGSDVVIITAGDLLSVNAKIMKDVAENIKKYC
PNAFVIVVTNPLDVMVYVLHKYSGLPHNKVCGMAGVLDSSRFRYFLAEKL
NVSPNDVQAMVIGGHGDTMVPLTRYCTVGGIPLTEFIKQGWITQEEIDEI
VERTRNAGGEIVNLLKTGSAYFAPAASAIEMAESYLKDKKRILPCSAYLE
GQYGVKDLFVGVPVIIGKNGVEKIIELELTEEEQEMFDKSVESVRELVET
VKK
Ligand information
Ligand IDPYR
InChIInChI=1S/C3H4O3/c1-2(4)3(5)6/h1H3,(H,5,6)
InChIKeyLCTONWCANYUPML-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.385CC(=O)C(O)=O
OpenEye OEToolkits 1.7.6CC(=O)C(=O)O
ACDLabs 12.01O=C(C(=O)O)C
FormulaC3 H4 O3
NamePYRUVIC ACID
ChEMBLCHEMBL1162144
DrugBankDB00119
ZINCZINC000001532517
PDB chain4ply Chain H Residue 402 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4ply An atomic-resolution view of neofunctionalization in the evolution of apicomplexan lactate dehydrogenases.
Resolution1.9 Å
Binding residue
(original residue number in PDB)		N127 R158 H182 G225
Binding residue
(residue number reindexed from 1)		N110 R141 H165 G208
Annotation score5
Enzymatic activity
Catalytic site (original residue number in PDB) D155 R158 H182
Catalytic site (residue number reindexed from 1) D138 R141 H165
Enzyme Commision number 1.1.1.27: L-lactate dehydrogenase.
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0003824 catalytic activity
GO:0004459 L-lactate dehydrogenase activity
GO:0016491 oxidoreductase activity
GO:0016616 oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
Biological Process
GO:0006089 lactate metabolic process
GO:0006090 pyruvate metabolic process
GO:0019752 carboxylic acid metabolic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:4ply, PDBe:4ply, PDBj:4ply
PDBsum4ply
PubMed24966208
UniProtA0A075B5H0

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