1XVT

Crystal Structure of Native CaiB in complex with coenzyme A

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003824	molecular_function	catalytic activity
A	0005737	cellular_component	cytoplasm
A	0008410	molecular_function	CoA-transferase activity
A	0008735	molecular_function	L-carnitine CoA-transferase activity
A	0009437	biological_process	carnitine metabolic process
A	0016740	molecular_function	transferase activity
A	0016782	molecular_function	transferase activity, transferring sulphur-containing groups
A	0042413	biological_process	carnitine catabolic process

Functional Information from PDB Data

site_id	AC1
Number of Residues	20
Details	BINDING SITE FOR RESIDUE COA A 501

Chain	Residue
A	GLU23
A	SER96
A	LYS97
A	ALA100
A	ARG103
A	ARG104
A	PRO138
A	ALA139
A	ASP169
A	ASN316
A	HOH535
A	ILE24
A	HOH546
A	ALA25
A	ASN45
A	LEU71
A	ASN72
A	ILE73
A	PHE74
A	ALA95

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	Active site: {"description":"Nucleophile","evidences":[{"source":"HAMAP-Rule","id":"MF_01050","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"15518548","evidenceCode":"ECO:0000305"}]}

Chain

Residue

Details

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site_id	SWS_FT_FI2
Number of Residues	2
Details	Binding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01050","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"15518548","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

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Catalytic Information from CSA

site_id	CSA1
Number of Residues	1
Details	a catalytic site defined by CSA, PubMed 15823031, 15213226

Chain	Residue	Details
A	ASP169

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site_id	MCSA1
Number of Residues	1
Details	M-CSA 531

Chain	Residue	Details
A	GLU189	covalently attached, electrofuge, electrophile, nucleofuge, nucleophile

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