1I1H

CRYSTAL STRUCTURE ANALYSIS OF PRECORRIN-8X METHYLMUTASE COMPLEX WITH HYDROGENOBYRINIC ACID

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	PRECORRIN-8X METHYLMUTASE	polymer	219	23217.5	1	UniProt (P21638) Pfam (PF02570) In PDB	Pseudomonas denitrificans	COBH
2	A	HYDROGENOBYRINIC ACID	non-polymer		881.0	1	Chemie (COJ)
3		water	water		18.0	117	Chemie (HOH)

Sequence modifications

A: 2 - 210 (UniProt: P21638)

PDB	External Database	Details
Met -8	-	expression tag
Arg -7	-	expression tag
Gly -6	-	expression tag
Ser -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
His 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	23217.5
Non-Polymers*	Number of molecules	1
	Total formula weight	881.0
All*	Total formula weight	24098.5

*Water molecules are not included.