6ASN

E. coli phosphoenolpyruvate carboxykinase K212I F216V mutant bound to methanesulfonate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Phosphoenolpyruvate carboxykinase (ATP)	polymer	546	60474.0	1	UniProt (P22259) Pfam (PF01293) In PDB	Escherichia coli (strain K12)	PEPCK
2	A	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
3	A	methanesulfonic acid	non-polymer		96.1	1	Chemie (03S)
4		water	water		18.0	264	Chemie (HOH)

Sequence modifications

A: 1 - 540 (UniProt: P22259)

PDB	External Database	Details
Ile 212	Lys 212	engineered mutation
Val 216	Phe 216	engineered mutation
His 541	-	expression tag
His 542	-	expression tag
His 543	-	expression tag
His 544	-	expression tag
His 545	-	expression tag
His 546	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	60474.0
Non-Polymers*	Number of molecules	4
	Total formula weight	384.3
All*	Total formula weight	60858.3

*Water molecules are not included.