Structure of PDB 1pzf Chain C Binding Site BS01

Receptor Information
>1pzf Chain C (length=326) Species: 5811 (Toxoplasma gondii) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PALVQRRKKVAMIGSGMIGGTMGYLCALRELADVVLYDVVKGMPEGKALD
LSHVTSVVDTNVSVRAEYSYEAALTGADCVIVTAGLTKVPGKPDSEWSRN
DLLPFNSKIIREIGQNIKKYCPKTFIIVVTNPLDCMVKVMCEASGVPTNM
ICGMACMLDSGRFRRYVADALSVSPRDVQATVIGTHGDCMVPLVRYITVN
GYPIQKFIKDGVVTEKQLEEIAEHTKVSGGEIVRFLGQGSAYYAPAASAV
AMATSFLNDEKRVIPCSVYCNGEYGLKDMFIGLPAVIGGAGIERVIELEL
NEEEKKQFQKSVDDVMALNKAVAALQ
Ligand information
Ligand IDOXL
InChIInChI=1S/C2H2O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6)/p-2
InChIKeyMUBZPKHOEPUJKR-UHFFFAOYSA-L
SMILES
SoftwareSMILES
ACDLabs 10.04
CACTVS 3.341
[O-]C(=O)C([O-])=O
OpenEye OEToolkits 1.5.0C(=O)(C(=O)[O-])[O-]
FormulaC2 O4
NameOXALATE ION
ChEMBL
DrugBank
ZINC
PDB chain1pzf Chain C Residue 406 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1pzf Structure of Toxoplasma gondii LDH1: Active-Site Differences from Human Lactate Dehydrogenases and the Structural Basis for Efficient APAD+ Use.
Resolution2.2 Å
Binding residue
(original residue number in PDB)
W107 R109 R171 H195 G236
Binding residue
(residue number reindexed from 1)
W97 R99 R162 H186 G229
Annotation score2
Enzymatic activity
Catalytic site (original residue number in PDB) R109 D168 R171 H195
Catalytic site (residue number reindexed from 1) R99 D159 R162 H186
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

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Molecular Function

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Biological Process
External links
PDB RCSB:1pzf, PDBe:1pzf, PDBj:1pzf
PDBsum1pzf
PubMed14744130
UniProtP90613

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