2WTL

Crystal structure of BfrA 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, B, C, D, E...	BACTERIOFERRITIN	polymer	173	20096.7	6	UniProt (P63697) Pfam (PF00210) UniProt (by SIFTS) (P9WPQ9) In PDB	MYCOBACTERIUM TUBERCULOSIS	BFR
2	A, B, C, D, E...	FE (III) ION	non-polymer		55.8	12	Chemie (FE)
3	A, E	UNKNOWN ATOM OR ION	non-polymer			3	Chemie (UNX)
4	A, C, E	UNKNOWN LIGAND	non-polymer			3	Chemie (UNL)
5		water	water		18.0	170	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: -3 - 0 (PDB: 2WTL)
A, B, C, D, E, F: 160 - 169 (PDB: 2WTL)
A, B, C, D, E, F: 1 - 159 (UniProt: P63697)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	120580.2
Non-Polymers*	Number of molecules	18
	Total formula weight	670.1
All*	Total formula weight	121250.4

*Water molecules are not included.