Structure of PDB 1ncy Chain A Binding Site BS02

Receptor Information
>1ncy Chain A (length=162) Species: 9031 (Gallus gallus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ASMTDQQAEARAFLSEEMIAEFKAAFDMFDADGGGDISTKELGTVMRMLG
QNPTKEELDAIIEEVDEDGSGTIDFEEFLVMMVRQMKEDAKGKSEEELAN
CFRIFDKNADGFIDIEELGEILRATGEHVTEEDIEDLMKDSDKNNDGRID
FDEFLKMMEGVQ
Ligand information
Ligand IDMN
InChIInChI=1S/Mn/q+2
InChIKeyWAEMQWOKJMHJLA-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mn+2]
CACTVS 3.341[Mn++]
FormulaMn
NameMANGANESE (II) ION
ChEMBL
DrugBankDB06757
ZINC
PDB chain1ncy Chain A Residue 164 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1ncy X-ray structures of Mn, Cd and Tb metal complexes of troponin C.
Resolution2.1 Å
Binding residue
(original residue number in PDB)		D142 N144 D146 R148 E153
Binding residue
(residue number reindexed from 1)		D142 N144 D146 R148 E153
Annotation score4
Enzymatic activity
Catalytic site (original residue number in PDB) V45
Catalytic site (residue number reindexed from 1) V45
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005509 calcium ion binding
GO:0046872 metal ion binding
Biological Process
GO:0003009 skeletal muscle contraction
Cellular Component
GO:0005861 troponin complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1ncy, PDBe:1ncy, PDBj:1ncy
PDBsum1ncy
PubMed15299599
UniProtP02588|TNNC2_CHICK Troponin C, skeletal muscle (Gene Name=TNNC2)

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