Structure of PDB 7a1r Chain A Binding Site BS01

Receptor Information
>7a1r Chain A (length=121) Species: 630700 (Trypanosoma brucei equiperdum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GGGTLFVTVQRCRNLKNKETIGVSDPYVKLQLRKQTRKSPYISSTLNPDF
NFEAALEVYDIRSDVLHISILDKNDLVKDRLMGTLRIMLSQVAAAPGDII
RGDMNLDPEGQISLELKLLRH
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain7a1r Chain A Residue 601 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB7a1r Structural studies of the shortest extended synaptotagmin with only two C2 domains from Trypanosoma brucei .
Resolution1.5 Å
Binding residue
(original residue number in PDB)		E492 D498 D545 K546 N547
Binding residue
(residue number reindexed from 1)		E19 D25 D72 K73 N74
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology

View graph for
Molecular Function
External links
PDB RCSB:7a1r, PDBe:7a1r, PDBj:7a1r
PDBsum7a1r
PubMed33997700
UniProtQ388M5

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