Structure of PDB 1tcf Chain A

Receptor sequence
>1tcfA (length=156) Species: 9986 (Oryctolagus cuniculus) [Search protein sequence]
DQQAEARSYLSEEMIAEFKAAFDMFDADGGGDISVKELGTVMRMLGQTPT
KEELDAIIEEVDEDGSGTIDFEEFLVMMVRQMKEDAKGKSEEELAELFRI
FDRNADGYIDAEELAEIFRASGEHVTDEEIESLMKDGDKNNDGRIDFDEF
LKMMEG
3D structure
PDB1tcf Conformational variation of calcium-bound troponin C.
ChainA
Resolution1.9 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) V42
Catalytic site (residue number reindexed from 1) V41
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 D27 D29 D33 E38 D26 D28 D32 E37
BS02 CA A D63 D65 S67 T69 E74 D62 D64 S66 T68 E73
BS03 CA A D103 N105 D107 Y109 E114 D102 N104 D106 Y108 E113
BS04 CA A D139 N141 D143 R145 E150 D138 N140 D142 R144 E149
Gene Ontology
Molecular Function
GO:0005509 calcium ion binding
GO:0031014 troponin T binding
GO:0046872 metal ion binding
Cellular Component
GO:0016460 myosin II complex

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Molecular Function
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Cellular Component
External links
PDB RCSB:1tcf, PDBe:1tcf, PDBj:1tcf
PDBsum1tcf
PubMed10651267
UniProtP02586|TNNC2_RABIT Troponin C, skeletal muscle (Gene Name=TNNC2)

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