5B1H

Crystal structure of cystathionine beta-synthase from Lactobacillus plantarum

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	Cystathionine beta-synthase	polymer	311	33537.0	4	UniProt (F9UT54) Pfam (PF00291) In PDB	Lactobacillus plantarum WCFS1
2	D, A, B, C	SULFATE ION	non-polymer		96.1	12	Chemie (SO4)
3	D, A, B, C	GLYCEROL	non-polymer		92.1	14	Chemie (GOL)
4		water	water		18.0	406	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 303 (UniProt: F9UT54)

PDB	External Database	Details
Leu 304	-	expression tag
Glu 305	-	expression tag
His 306	-	expression tag
His 307	-	expression tag
His 308	-	expression tag
His 309	-	expression tag
His 310	-	expression tag
His 311	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	134148.0
Non-Polymers*	Number of molecules	26
	Total formula weight	2442.1
All*	Total formula weight	136590.1

*Water molecules are not included.