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1SBJ

NMR Structure of the Mg2+-loaded C Terminal Domain of Cardiac Troponin C Bound to the N Terminal Domain of Cardiac Troponin I

Functional Information from GO Data
ChainGOidnamespacecontents
A0005509molecular_functioncalcium ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 162
ChainResidue
AASP105
AASN107
AASP109
ATYR111
AGLU116

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 163
ChainResidue
AGLU152
AASP141
AASN143
AASP145
AARG147

Functional Information from PROSITE/UniProt
site_idPS00018
Number of Residues13
DetailsEF_HAND_1 EF-hand calcium-binding domain. DKNADGYIDleEL
ChainResidueDetails
AASP105-LEU117
AASP141-PHE153

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00448
ChainResidueDetails
AASP105
AGLU152
AASN107
AASP109
ATYR111
AGLU116
AASP141
AASN143
AASP145
AARG147

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PDB entries from 2024-07-17

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