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6DKQ

Crystal structure of the Shr Hemoglobin Interacting Domain 2

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Heme-binding protein Shrpolymer11212347.92UniProt (B0LFQ8)
Pfam (PF07550)
UniProt (by SIFTS) (Q99YA0)
Streptococcus pyogenes
2C, D, E
(A, B)
SULFATE IONnon-polymer96.13Chemie (SO4)
3F, G
(A, B)
waterwater18.0113Chemie (HOH)
Sequence modifications
A, B: 175 - 285 (UniProt: B0LFQ8)
PDBExternal DatabaseDetails
Ser 174-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight24695.9
Non-Polymers*Number of molecules3
Total formula weight288.2
All*Total formula weight24984.1
*Water molecules are not included.

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PDB entries from 2025-12-17

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