Structure of PDB 4i9u Chain H Binding Site BS01
Receptor Information
>4i9u Chain H (length=326) Species:
9986
(Oryctolagus cuniculus) [
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AALKDQLIHNLLKEEHVPQNKITVVGVGAVGMACAISILMKDLADELALV
DVMEDKLKGEMMDLQHGSLFLRTPKIVSGKDYSVTANSKLVIITAGAESR
LNLVQRNVNIFKFIIPNVVKYSPHCKLLVVSNPVDILTYVAWKISGFPKN
RVIGSGCNLDSARFRYLMGERLGVHALSCHGWILGEHGDSSVPVWSGMNV
AGVSLKTLHPELGTDADKEQWKQVHKQVVDSAYEVIKLKGYTTWAIGLSV
ADLAESIMKNLRRVHPISTMLKGLYGIKEDVFLSVPCVLGQNGISDVVKV
TLTSEEEAHLKKSADTLWGIQKELQF
Ligand information
Ligand ID
1E7
InChI
InChI=1S/C15H13ClN2O4S/c1-22-12-4-3-10(16)6-11(12)18-13(19)8-23-14-5-2-9(7-17-14)15(20)21/h2-7H,8H2,1H3,(H,18,19)(H,20,21)
InChIKey
XMYZLTXLDRMRAM-UHFFFAOYSA-N
SMILES
Software
SMILES
ACDLabs 12.01
Clc1cc(c(OC)cc1)NC(=O)CSc2ncc(cc2)C(=O)O
OpenEye OEToolkits 1.7.6
COc1ccc(cc1NC(=O)CSc2ccc(cn2)C(=O)O)Cl
CACTVS 3.370
COc1ccc(Cl)cc1NC(=O)CSc2ccc(cn2)C(O)=O
Formula
C15 H13 Cl N2 O4 S
Name
6-({2-[(5-chloro-2-methoxyphenyl)amino]-2-oxoethyl}sulfanyl)pyridine-3-carboxylic acid
ChEMBL
CHEMBL2316891
DrugBank
ZINC
ZINC000006811569
PDB chain
4i9u Chain H Residue 401 [
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Receptor-Ligand Complex Structure
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PDB
4i9u
Fragment growing and linking lead to novel nanomolar lactate dehydrogenase inhibitors.
Resolution
2.5 Å
Binding residue
(original residue number in PDB)
G26 D51 V52 A95 R111 I115 F118
Binding residue
(residue number reindexed from 1)
G26 D51 V52 A95 R106 I110 F113
Annotation score
1
Binding affinity
MOAD
: Kd=137uM
Enzymatic activity
Catalytic site (original residue number in PDB)
R105 D165 R168 H192
Catalytic site (residue number reindexed from 1)
R100 D160 R163 H187
Enzyme Commision number
1.1.1.27
: L-lactate dehydrogenase.
Gene Ontology
Molecular Function
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
Cellular Component
GO:0005737
cytoplasm
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Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:4i9u
,
PDBe:4i9u
,
PDBj:4i9u
PDBsum
4i9u
PubMed
23302067
UniProt
P13491
|LDHA_RABIT L-lactate dehydrogenase A chain (Gene Name=LDHA)
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