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1AP4

REGULATORY DOMAIN OF HUMAN CARDIAC TROPONIN C IN THE CALCIUM-SATURATED STATE, NMR, 40 STRUCTURES

Functional Information from GO Data
ChainGOidnamespacecontents
A0005509molecular_functioncalcium ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 90
ChainResidue
AASP65
AASP67
ASER69
AGLY70
ATHR71
AGLU76

site_idCUM
Number of Residues9
DetailsCALCIUM BINDING SITE II.
ChainResidue
AGLU63
AVAL64
AASP65
AGLU66
AASP67
AGLY68
ASER69
AGLY70
ATHR71

Functional Information from PROSITE/UniProt
site_idPS00018
Number of Residues13
DetailsEF_HAND_1 EF-hand calcium-binding domain. DEDGSGTVDfdEF
ChainResidueDetails
AASP65-PHE77

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues5
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00448
ChainResidueDetails
AASP65
AASP67
ASER69
ATHR71
AGLU76

site_idSWS_FT_FI2
Number of Residues1
DetailsMOD_RES: N-acetylmethionine => ECO:0000269|PubMed:3951483
ChainResidueDetails
AMET1

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PDB entries from 2024-11-06

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