4MKS

Crystal structure of enolase from Lactobacillus gasseri

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Enolase 2	polymer	440	48001.5	2	UniProt (Q042F4) Pfam (PF03952) Pfam (PF00113) In PDB	Lactobacillus gasseri	2-phospho-D-glycerate hydro-lyase 2, 2-phosphoglycerate dehydratase 2
2	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
3	A, B	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
4		water	water		18.0	569	Chemie (HOH)

Sequence modifications

A, B: 1 - 432 (UniProt: Q042F4)

PDB	External Database	Details
Ala 21	Val 21	conflict
Leu 433	-	expression tag
Glu 434	-	expression tag
His 435	-	expression tag
His 436	-	expression tag
His 437	-	expression tag
His 438	-	expression tag
His 439	-	expression tag
His 440	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	96002.9
Non-Polymers*	Number of molecules	3
	Total formula weight	84.1
All*	Total formula weight	96087.0

*Water molecules are not included.