3IM9

Crystal structure of MCAT from Staphylococcus aureus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Malonyl CoA-acyl carrier protein transacylase	polymer	316	34484.1	1	UniProt (Q99UN8) Pfam (PF00698) In PDB	Staphylococcus aureus	MCAT, MCT
2	A	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
3	A	ACETATE ION	non-polymer		59.0	1	Chemie (ACT)
4	A	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
5		water	water		18.0	218	Chemie (HOH)

Sequence modifications

A: 5 - 308 (UniProt: Q99UN8)

PDB	External Database	Details
His -7	-	expression tag
Ser -6	-	expression tag
Ser -5	-	expression tag
Gly -4	-	expression tag
Leu -3	-	expression tag
Val -2	-	expression tag
Pro -1	-	expression tag
Arg 0	-	expression tag
Gly 1	-	expression tag
Ser 2	-	expression tag
His 3	-	expression tag
Met 4	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	34484.1
Non-Polymers*	Number of molecules	3
	Total formula weight	195.2
All*	Total formula weight	34679.3

*Water molecules are not included.