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8K7N

Structure of ferric-binding protein KfuA

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Ferric iron ABC transporter, iron-binding proteinpolymer33836585.51UniProt (A0A288TNX3)
UniProt (by SIFTS) (A0A060VGH4)
Klebsiella pneumoniaeIron ABC transporter substrate-binding protein
2B
(A)
FE (III) IONnon-polymer55.81Chemie (FE)
3C
(A)
waterwater18.0284Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight36585.5
Non-Polymers*Number of molecules1
Total formula weight55.8
All*Total formula weight36641.3
*Water molecules are not included.

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PDB entries from 2026-01-28

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