4RKM

Wolinella succinogenes octaheme sulfite reductase MccA, form I

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E...	MccA	polymer	732	82087.7	12	UniProt (Q7MSJ8) In PDB	Wolinella succinogenes DSM 1740
2	B, D, F, I, K...	COPPER (I) ION	non-polymer		63.5	12	Chemie (CU1)
3	B, F, K, G, A...	SULFUR OXIDE	non-polymer		48.1	10	Chemie (SX)
4	B, D, F, I, K...	(R,R)-2,3-BUTANEDIOL	non-polymer		90.1	27	Chemie (BU3)
5	B, D, F, I, K...	ACETATE ION	non-polymer		59.0	12	Chemie (ACT)
6	C, E, H, J, L...	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	96	Chemie (HEM)
7	D, I, G, A	SULFUR DIOXIDE	non-polymer		64.1	4	Chemie (SO2)
8		water	water		18.0	2934	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, H, I, J, K, L, G: -11 - 690 (UniProt: Q7MSJ8)

PDB	External Database	Details
Ser 691	-	expression tag
Ala 692	-	expression tag
Trp 693	-	expression tag
Ser 694	-	expression tag
His 695	-	expression tag
Pro 696	-	expression tag
Gln 697	-	expression tag
Phe 698	-	expression tag
Glu 699	-	expression tag
Lys 700	-	expression tag
Gly 701	-	expression tag
Gly 702	-	expression tag
Gly 703	-	expression tag
Ser 704	-	expression tag
Gly 705	-	expression tag
Gly 706	-	expression tag
Gly 707	-	expression tag
Ser 708	-	expression tag
Gly 709	-	expression tag
Gly 710	-	expression tag
Ser 711	-	expression tag
Ala 712	-	expression tag
Trp 713	-	expression tag
Ser 714	-	expression tag
His 715	-	expression tag
Pro 716	-	expression tag
Gln 717	-	expression tag
Phe 718	-	expression tag
Glu 719	-	expression tag
Lys 720	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	985052.4
Non-Polymers*	Number of molecules	161
	Total formula weight	63824.0
All*	Total formula weight	1048876.4

*Water molecules are not included.