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7XLD

Crystal structure of IsdH linker-NEAT3 bound to a nanobody (VHH)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Iron-regulated surface determinant protein Hpolymer18521495.21UniProt (Q931P4)
Pfam (PF20861)
Pfam (PF05031)
Staphylococcus aureus subsp. aureus Mu50Haptoglobin receptor A,Staphylococcus aureus surface protein I
2B
(B)
Nanobody VHH6polymer13414967.51Lama glama
3C
(A)
SODIUM IONnon-polymer23.01Chemie (NA)
4D
(B)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
5E, F
(A, B)
waterwater18.0199Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight36462.8
Non-Polymers*Number of molecules2
Total formula weight47.3
All*Total formula weight36510.1
*Water molecules are not included.

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PDB entries from 2025-12-17

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