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9W5Z

Structure of heme transport protein Shr-Linker-NEAT1 from Streptococcus pyogenes in complex with heme.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Streptococcal hemoprotein receptorpolymer20923174.32UniProt (Q99YA0)Streptococcus pyogenesHeme-acquisition protein Shr,Heme-binding protein Shr,Hemoprotein binding receptor
2C, D
(A, B)
PROTOPORPHYRIN IX CONTAINING FEnon-polymer616.52Chemie (HEM)
3E
(B)
2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOLnon-polymer209.21Chemie (BTB)
PubChem (81462)
4F, G
(A, B)
waterwater18.071Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight46348.6
Non-Polymers*Number of molecules3
Total formula weight1442.2
All*Total formula weight47790.8
*Water molecules are not included.

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PDB entries from 2026-06-10

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