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9ULP

Crystal structure of FtsB from Streptococcus pyogenes in complex with Nb1 nanobody

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C
(A, B)
Iron-hydroxamate ABC transporter substrate-binding proteinpolymer28331849.52UniProt (A0A5S4TPK8)Streptococcus pyogenesFtsB
2B, D
(C, D)
VHHpolymer12413512.02Vicugna pacos
3E, F, G, H
(A, C, B, D)
waterwater18.081Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight90723.0
All*Total formula weight90723.0
*Water molecules are not included.

251422

PDB entries from 2026-04-01

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