Structure of PDB 1avs Chain A

Receptor sequence

>1avsA (length=81) Species: 9031 (Gallus gallus) [Search protein sequence]

QAEARAFLSEEMIAEFKAAFDMFDADGGGDISTKELGTVMRMLGQNPTKE
ELDAIIEEVDEDGSGTIDFEEFLVMMVRQMK

3D structure

PDB

1avs Structural details of a calcium-induced molecular switch: X-ray crystallographic analysis of the calcium-saturated N-terminal domain of troponin C at 1.75 A resolution.

Chain

Resolution

1.75 Å

3D
structure

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Enzymatic activity

Enzyme Commision number

Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)	Binding affinity
BS01	CA	A	D30 D32 D36 E41	D24 D26 D30 E35
BS02	CA	A	D66 D68 S70 T72 E77	D60 D62 S64 T66 E71

Gene Ontology

	Molecular Function
GO:0005509	calcium ion binding

View graph for
Molecular Function

External links

PDB	RCSB:1avs, PDBe:1avs, PDBj:1avs
PDBsum	1avs
PubMed	9367759
UniProt	P02588\|TNNC2_CHICK Troponin C, skeletal muscle (Gene Name=TNNC2)

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