1OWC

Three Dimensional Structure Analysis Of The R109L Variant of the Type II Citrate Synthase From E. Coli

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Citrate synthase	polymer	427	48081.0	2	UniProt (P0ABH7) Pfam (PF00285) In PDB	Escherichia coli
2	A, B	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
3		water	water		18.0	511	Chemie (HOH)

Sequence modifications

A, B: 0 - 426 (UniProt: P0ABH7)

PDB	External Database	Details
Leu 109	Arg 110	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	96161.9
Non-Polymers*	Number of molecules	6
	Total formula weight	576.4
All*	Total formula weight	96738.3

*Water molecules are not included.