1M1B

Crystal Structure of Phosphoenolpyruvate Mutase Complexed with Sulfopyruvate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	PHOSPHOENOLPYRUVATE PHOSPHOMUTASE	polymer	295	32954.3	2	UniProt (P56839) Pfam (PF13714) In PDB	Mytilus edulis	Phosphoenolpyruvate mutase, PEP mutase, PEP phosphomutase
2	A, B	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
3	A, B	SULFOPYRUVATE	non-polymer		168.1	2	Chemie (SPV)
4		water	water		18.0	257	Chemie (HOH)

Sequence modifications

A, B: 1 - 295 (UniProt: P56839)

PDB	External Database	Details
Met 14	Ala 14	SEE REMARK 999
Met 24	Ala 24	SEE REMARK 999
Met 74	Ala 74	SEE REMARK 999
Met 189	Ala 189	SEE REMARK 999
Met 203	Ala 203	SEE REMARK 999
Met 230	Ala 230	SEE REMARK 999
Met 234	Ala 234	SEE REMARK 999

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	65908.7
Non-Polymers*	Number of molecules	4
	Total formula weight	384.9
All*	Total formula weight	66293.5

*Water molecules are not included.