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3LNR

Crystal structure of poly-HAMP domains from the P. aeruginosa soluble receptor Aer2

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Aerotaxis transducer Aer2polymer17518983.41UniProt (Q9I6V6)
Pfam (PF22097)
Pfam (PF21927)
Pfam (PF18575)
Pseudomonas aeruginosa
2B, C, D
(A)
CHLORIDE IONnon-polymer35.53Chemie (CL)
3E
(A)
waterwater18.035Chemie (HOH)
Sequence modifications
A: 1 - 172 (UniProt: Q9I6V6)
PDBExternal DatabaseDetails
Gly 0-expression tag
Ser 0-expression tag
His 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight18983.4
Non-Polymers*Number of molecules3
Total formula weight106.4
All*Total formula weight19089.7
*Water molecules are not included.

238582

PDB entries from 2025-07-09

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