1YV0

Crystal structure of skeletal muscle troponin in the Ca2+-free state

Functional Information from GO Data

Chain	GOid	namespace	contents
C	0003009	biological_process	skeletal muscle contraction
C	0005509	molecular_function	calcium ion binding
C	0005861	cellular_component	troponin complex
C	0046872	molecular_function	metal ion binding
I	0005861	cellular_component	troponin complex
T	0005861	cellular_component	troponin complex
T	0006937	biological_process	regulation of muscle contraction

Functional Information from PDB Data

site_id	AC1
Number of Residues	3
Details	BINDING SITE FOR RESIDUE MG C 162

Chain	Residue
C	ASN107
C	ASP109
C	ASP113

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site_id	AC2
Number of Residues	4
Details	BINDING SITE FOR RESIDUE MG C 163

Chain	Residue
C	ASN143
C	ASP145
C	ASP149
C	GLU152

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Functional Information from PROSITE/UniProt

site_id	PS00018
Number of Residues	13
Details	EF_HAND_1 EF-hand calcium-binding domain. DADGGGDIStkEL

Chain	Residue	Details
C	ASP29-LEU42
C	ASP66-PHE78
C	ASP105-LEU117
C	ASP141-PHE153

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	18
Details	BINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00448

Chain	Residue	Details
C	ALA30
C	LYS106
C	ALA108
C	GLY110
C	LEU117
C	LYS142
C	ASN144
C	GLY146
C	ILE148
C	PHE153
C	GLY32
C	ILE36
C	LEU42
C	GLU67
C	GLY69
C	GLY71
C	ILE73
C	PHE78

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site_id	SWS_FT_FI2
Number of Residues	1
Details	MOD_RES: Blocked amino end (Ala)

Chain	Residue	Details
C	SER1

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