4PFS

Crystal Structure of Cobyrinic Acid a,c-diamide synthase from Mycobacterium smegmatis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Cobyrinic Acid a,c-diamide synthase	polymer	273	29410.9	2	UniProt (A0QTQ5) Pfam (PF13614) In PDB	Mycobacterium smegmatis
2		water	water		18.0	116	Chemie (HOH)

Sequence modifications

A, B: 9 - 273 (UniProt: A0QTQ5)

PDB	External Database	Details
Met 1	-	expression tag
Ala 2	-	expression tag
His 3	-	expression tag
His 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	58821.8
All*	Total formula weight	58821.8

*Water molecules are not included.