3NJR

Crystal structure of C-terminal domain of precorrin-6Y C5,15-methyltransferase from Rhodobacter capsulatus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Precorrin-6y methylase	polymer	204	22016.9	2	UniProt (O68099) UniProt (by SIFTS) (D5AV04)	Rhodobacter capsulatus
2	C, E (A, B)	S-ADENOSYL-L-HOMOCYSTEINE	non-polymer		384.4	2	Chemie (SAH)
3	D, G (A, B)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
4	F (B)	TETRAETHYLENE GLYCOL	non-polymer		194.2	1	Chemie (PG4)
5	H, I (A, B)	water	water		18.0	31	Chemie (HOH)

Sequence modifications

A, B: 1 - 183 (UniProt: O68099)

PDB	External Database	Details
Met -20	-	expression tag
Gly -19	-	expression tag
Ser -18	-	expression tag
Ser -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
Ser -10	-	expression tag
Ser -9	-	expression tag
Gly -8	-	expression tag
Leu -7	-	expression tag
Val -6	-	expression tag
Pro -5	-	expression tag
Arg -4	-	expression tag
Gly -3	-	expression tag
Ser -2	-	expression tag
His -1	-	expression tag
Met 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	44033.9
Non-Polymers*	Number of molecules	5
	Total formula weight	1147.2
All*	Total formula weight	45181.1

*Water molecules are not included.