4TOC

2.25A resolution structure of Iron Bound BfrB (Q151L) from Pseudomonas aeruginosa

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... (A, B, C, D, E...)	Bacterioferritin	polymer	158	18565.2	24	UniProt (Q9HY79) Pfam (PF00210)	Pseudomonas aeruginosa
2	AA, AB, AC, AD, AE... (A, E, I, N, R...)	FE (II) ION	non-polymer		55.8	120	Chemie (FE2)
3	CF, EA, EB, HC, KE... (W, A, E, J, T...)	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	12	Chemie (HEM)
4	EE, FA, FD, IB, MA... (S, A, N, F, B...)	SULFATE ION	non-polymer		96.1	8	Chemie (SO4)
5	AG, BG, CG, DG, EG... (S, T, U, V, W...)	water	water		18.0	2110	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X: 1 - 158 (UniProt: Q9HY79)

PDB	External Database	Details
Leu 151	Gln 151	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	24
	Total formula weight	445564.7
Non-Polymers*	Number of molecules	140
	Total formula weight	14867.7
All*	Total formula weight	460432.5

*Water molecules are not included.