1FW4

CRYSTAL STRUCTURE OF E. COLI FRAGMENT TR2C FROM CALMODULIN TO 1.7 A RESOLUTION

Replaces:  1TRC

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005509	molecular_function	calcium ion binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	6
Details	BINDING SITE FOR RESIDUE CA A 201

Chain	Residue
A	ASP93
A	ASP95
A	ASN97
A	TYR99
A	GLU104
A	HOH305

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site_id	AC2
Number of Residues	6
Details	BINDING SITE FOR RESIDUE CA A 202

Chain	Residue
A	GLN135
A	GLU140
A	HOH301
A	ASP129
A	ASP131
A	ASP133

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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. DKDGNGYISaaEL

Chain	Residue	Details
A	ASP93-LEU105
A	ASP129-PHE141

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	10
Details	BINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00448

Chain	Residue	Details
A	LYS94
A	PHE141
A	GLY96
A	GLY98
A	ILE100
A	LEU105
A	ILE130
A	GLY132
A	GLY134
A	VAL136

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site_id	SWS_FT_FI2
Number of Residues	2
Details	MOD_RES: Phosphoserine => ECO:0000250|UniProtKB:P0DP23

Chain	Residue	Details
A	GLU82
A	ALA102

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site_id	SWS_FT_FI3
Number of Residues	1
Details	MOD_RES: N6-acetyllysine => ECO:0000250|UniProtKB:P0DP23

Chain	Residue	Details
A	ASP95

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site_id	SWS_FT_FI4
Number of Residues	2
Details	MOD_RES: Phosphotyrosine => ECO:0000250|UniProtKB:P0DP23

Chain	Residue	Details
A	ILE100
A	GLU139

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site_id	SWS_FT_FI5
Number of Residues	1
Details	MOD_RES: Phosphothreonine => ECO:0000250|UniProtKB:P0DP23

Chain	Residue	Details
A	ASN111

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site_id	SWS_FT_FI6
Number of Residues	1
Details	MOD_RES: N6-methyllysine; alternate => ECO:0000250|UniProtKB:P0DP23

Chain	Residue	Details
A	LEU116

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