3HQT

PLP-Dependent Acyl-CoA Transferase CqsA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	CAI-1 autoinducer synthase	polymer	409	45812.8	2	UniProt (Q9KM65) Pfam (PF00155) In PDB	Vibrio cholerae	Cholerae quorum-sensing autoinducer
2	A, B	PYRIDOXAL-5'-PHOSPHATE	non-polymer		247.1	2	Chemie (PLP)

Sequence modifications

A, B: 1 - 389 (UniProt: Q9KM65)

PDB	External Database	Details
Met -19	-	expression tag
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	91625.7
Non-Polymers*	Number of molecules	2
	Total formula weight	494.3
All*	Total formula weight	92120.0

*Water molecules are not included.