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4TOE

2.20A resolution structure of Iron Bound BfrB (D34F) from Pseudomonas aeruginosa

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D, E...
(A, B, C, D, E...)
Bacterioferritinpolymer15818612.324UniProt (Q9HY79)
Pfam (PF00210)
Pseudomonas aeruginosa
2AA, AB, AC, AD, AF...
(A, D, G, K, R...)
FE (II) IONnon-polymer55.8144Chemie (FE2)
3BF, CC, EA, EB, GG...
(R, G, A, D, W...)
PROTOPORPHYRIN IX CONTAINING FEnon-polymer616.512Chemie (HEM)
4AE, DC, FA, NB, OA...
(N, G, A, E, B...)
POTASSIUM IONnon-polymer39.16Chemie (K)
5CF, DD, FB, GA, LG...
(R, K, D, A, X...)
SULFATE IONnon-polymer96.18Chemie (SO4)
6AH, BH, CH, DH, EH...
(O, P, Q, R, S...)
waterwater18.02278Chemie (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)
PDBExternal DatabaseDetails
Phe 34Asp 34engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains24
Total formula weight446694.1
Non-Polymers*Number of molecules170
Total formula weight16442.6
All*Total formula weight463136.7
*Water molecules are not included.

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PDB entries from 2025-10-15

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