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3MOK

Structure of Apo HasAp from Pseudomonas aeruginosa to 1.55A Resolution

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Heme acquisition protein HasAppolymer18418901.51UniProt (Q02QP5)
Pfam (PF06438)
UniProt (by SIFTS) (G3XD33)
Pseudomonas aeruginosa
2B
(A)
SODIUM IONnon-polymer23.01Chemie (NA)
3C
(A)
PHOSPHATE IONnon-polymer95.01Chemie (PO4)
4D
(A)
waterwater18.0158Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight18901.5
Non-Polymers*Number of molecules2
Total formula weight118.0
All*Total formula weight19019.5
*Water molecules are not included.

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PDB entries from 2025-06-18

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