3BY5

Crystal structure of cobalamin biosynthesis protein chiG from Agrobacterium tumefaciens str. C58

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Cobalamin biosynthesis protein	polymer	155	15882.1	1	UniProt (Q8UBQ4) Pfam (PF01890) UniProt (by SIFTS) (A9CHC6) In PDB	Agrobacterium tumefaciens str.	Protein AGR_C_5076p
2	A	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
3		water	water		18.0	13	Chemie (HOH)

Sequence modifications

A: 2 - 145 (UniProt: Q8UBQ4)

PDB	External Database	Details
Mse -1	-	expression tag
Ser 0	-	expression tag
Leu 1	-	expression tag
Glu 146	-	expression tag
Gly 147	-	expression tag
His 148	-	expression tag
His 149	-	expression tag
His 150	-	expression tag
His 151	-	expression tag
His 152	-	expression tag
His 153	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	15882.1
Non-Polymers*	Number of molecules	1
	Total formula weight	96.1
All*	Total formula weight	15978.2

*Water molecules are not included.