Structure of PDB 8v0i Chain C Binding Site BS02

Receptor Information
>8v0i Chain C (length=160) Species: 9823 (Sus scrofa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DDIYKAAVEQLTEEQKNEFKAAFDIFVLGAEDGCISTKELGKVMRMLGQN
PTPEELQEMIDEVDEDGSGTVDFDEFLVMMVRCMKDDSKGKSEEELSDLF
RMFDKNADGYIDLEELKIMLQATGETITEDDIEELMKDGDKNNDGRIDYD
EFLEFMKGVE
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 chain8v0i Chain C Residue 202 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8v0i Troponin Structural Dynamics in the Native Cardiac Thin Filament Revealed by Cryo Electron Microscopy.
Resolution5.8 Å
Binding residue
(original residue number in PDB)		G140 D141 N143 R147 I148 E152
Binding residue
(residue number reindexed from 1)		G139 D140 N142 R146 I147 E151
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005509 calcium ion binding
GO:0031013 troponin I binding
GO:0046872 metal ion binding
GO:0048306 calcium-dependent protein binding
Biological Process
GO:0003009 skeletal muscle contraction
GO:0060048 cardiac muscle contraction
Cellular Component
GO:1990584 cardiac Troponin complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8v0i, PDBe:8v0i, PDBj:8v0i
PDBsum8v0i
PubMed38387550
UniProtP63317|TNNC1_PIG Troponin C, slow skeletal and cardiac muscles (Gene Name=TNNC1)

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