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5ETZ

Structure of the all-trans isomer of pharaonis halorhodopsin in the absence of halide ions

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C
(A, B, D)
Halorhodopsinpolymer29130975.13UniProt (Q3ITX1)Natronomonas pharaonis DSM 2160
2D, K, P
(A, B, D)
RETINALnon-polymer284.43Chemie (RET)
3E
(A)
BACTERIORUBERINnon-polymer741.11Chemie (22B)
4F, G, L, M, Q...
(A, B, D)
2,3-DI-O-PHYTANLY-3-SN-GLYCERO-1-PHOSPHORYL-3'-SN-GLYCEROL-1'-PHOSPHATEnon-polymer885.26Chemie (L3P)
5H, I, J, N, O...
(A, B, D)
nonyl beta-D-glucopyranosidenon-polymer306.46Chemie (BNG)
6T, U, V
(A, B, D)
waterwater18.0227Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight92925.3
Non-Polymers*Number of molecules16
Total formula weight8743.9
All*Total formula weight101669.2
*Water molecules are not included.

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PDB entries from 2025-07-23

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