8AMQ

Crystal structure of the complex CYP143-FdxE from M. tuberculosis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Probable ferredoxin,Putative cytochrome P450 143	polymer	484	53705.5	1	UniProt (O53937) UniProt (P9WPL3) Pfam (PF13459) Pfam (PF00067) In PDB	Mycobacterium tuberculosis H37Rv
2	A	FE3-S4 CLUSTER	non-polymer		295.8	1	Chemie (F3S)
3	A	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	1	Chemie (HEM)
4	A	NICKEL (II) ION	non-polymer		58.7	6	Chemie (NI)
5		water	water		18.0	475	Chemie (HOH)

Sequence modifications

A: 2 - 67 (UniProt: O53937)

PDB	External Database	Details
Met -6	-	initiating methionine
Ala -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
Val 68	-	linker
Leu 69	-	linker
His 70	-	linker
Arg 71	-	linker
His 72	-	linker
Gln 73	-	linker
Pro 74	-	linker
Val 991	-	linker
Thr 992	-	linker
Ile 993	-	linker
Gly 994	-	linker
Glu 995	-	linker
Pro 996	-	linker
Ala 997	-	linker
Ala 998	-	linker
Lys 999	-	linker
Lys 1000	-	linker
Thr 1001	-	linker

A: 1002 - 1393 (UniProt: P9WPL3)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	53705.5
Non-Polymers*	Number of molecules	8
	Total formula weight	1264.4
All*	Total formula weight	54970.0

*Water molecules are not included.