3H7Y

Crystal structure of BacB, an enzyme involved in Bacilysin synthesis, in tetragonal form

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Bacilysin biosynthesis protein bacB	polymer	243	27946.8	2	UniProt (P39639) Pfam (PF07883) In PDB	Bacillus subtilis
2	A, B	COBALT (II) ION	non-polymer		58.9	4	Chemie (CO)
3	A, B	3-PHENYLPYRUVIC ACID	non-polymer		164.2	2	Chemie (PPY)
4	B	FE (III) ION	non-polymer		55.8	1	Chemie (FE)
5		water	water		18.0	163	Chemie (HOH)

Sequence modifications

A, B: 1 - 235 (UniProt: P39639)

PDB	External Database	Details
Leu 236	-	expression tag
Glu 237	-	expression tag
His 238	-	expression tag
His 239	-	expression tag
His 240	-	expression tag
His 241	-	expression tag
His 242	-	expression tag
His 243	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	55893.6
Non-Polymers*	Number of molecules	7
	Total formula weight	619.9
All*	Total formula weight	56513.5

*Water molecules are not included.