Structure of PDB 1aj4 Chain A

Receptor sequence
>1aj4A (length=160) Species: 9031 (Gallus gallus) [Search protein sequence]
ADIYKAAVEQLTEEQKNEFKAAFDIFVLGAEDGSISTKELGKVMRMLGQN
PTPEELQEMIDEVDEDGSGTVDFDEFLVMMVRSMKDDSKGKTEEELSDLF
RMFDKNADGYIDLEELKIMLQATGETITEDDIEELMKDGDKNNDGRIDYD
EFLEFMKGVE
3D structure
PDB1aj4 Structure of cardiac muscle troponin C unexpectedly reveals a closed regulatory domain.
ChainA
ResolutionN/A
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 D65 D67 S69 T71 E76 D64 D66 S68 T70 E75
BS02 CA A D105 N107 D109 Y111 I112 E116 D104 N106 D108 Y110 I111 E115
BS03 CA A D141 N143 D145 R147 E152 D140 N142 D144 R146 E151
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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Cellular Component
External links
PDB RCSB:1aj4, PDBe:1aj4, PDBj:1aj4
PDBsum1aj4
PubMed9218458
UniProtP09860|TNNC1_CHICK Troponin C, slow skeletal and cardiac muscles (Gene Name=TNNC1)

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