Structure of PDB 7abx Chain A Binding Site BS01

Receptor Information
>7abx Chain A (length=249) Species: 5665 (Leishmania mexicana) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AKPQPIAAANWKCNGTTASIEKLVQVFNEHTISHDVQCVVAPTFVHIPLV
QAKLRNPKYVISAQNAIAKSGAFTGEVSMPILKDIGVHWVILGHSERRTY
YGETDEIVAQKVSEACKQGFMVIACIGETLQQREANQTAKVVLSQTSAIA
AKLTKDAWNQVVLAYEPVWAIGTGKVATPEQAQEVHLLLRKWVSENIGTD
VAAKLRILYGGSVNAANAATLYAKPDINGFLVGGASLKPEFRDIIDATR
Ligand information
Ligand IDPGA
InChIInChI=1S/C2H5O6P/c3-2(4)1-8-9(5,6)7/h1H2,(H,3,4)(H2,5,6,7)
InChIKeyASCFNMCAHFUBCO-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341OC(=O)CO[P](O)(O)=O
OpenEye OEToolkits 1.5.0C(C(=O)O)OP(=O)(O)O
ACDLabs 10.04O=P(O)(O)OCC(=O)O
FormulaC2 H5 O6 P
Name2-PHOSPHOGLYCOLIC ACID
ChEMBLCHEMBL47181
DrugBankDB02726
ZINCZINC000003869735
PDB chain7abx Chain A Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB7abx Neutron structures of Leishmania mexicana triosephosphate isomerase in complex with reaction-intermediate mimics shed light on the proton-shuttling steps.
Resolution1.2 Å
Binding residue
(original residue number in PDB)		K13 H95 E167 I172 G173 G212 S213 G234 G235
Binding residue
(residue number reindexed from 1)		K12 H94 E166 I171 G172 G211 S212 G233 G234
Annotation score2
Enzymatic activity
Enzyme Commision number 5.3.1.1: triose-phosphate isomerase.
Gene Ontology
Molecular Function
GO:0004807 triose-phosphate isomerase activity
GO:0016853 isomerase activity
Biological Process
GO:0006094 gluconeogenesis
GO:0006096 glycolytic process
GO:0019563 glycerol catabolic process
GO:0046166 glyceraldehyde-3-phosphate biosynthetic process
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0020015 glycosome

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7abx, PDBe:7abx, PDBj:7abx
PDBsum7abx
PubMed34258011
UniProtP48499|TPIS_LEIME Triosephosphate isomerase

[Back to BioLiP]