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3QBG

Anion-free blue form of pharaonis halorhodopsin

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C
(A, B, D)
Halorhodopsinpolymer29130975.13UniProt (Q3ITX1)
UniProt (by SIFTS) (P15647)
Natronomonas pharaonis
2D, H, K
(A, B, D)
RETINALnon-polymer284.43Chemie (RET)
PubChem (1070)
PubChem (23254473)
PubChem (177675058)
PubChem (638015)
PubChem (87082476)
PubChem (87110449)
PubChem (87110609)
PubChem (88398773)
PubChem (88407543)
PubChem (5280490)
PubChem (5353924)
PubChem (5381765)
PubChem (6436079)
PubChem (6436082)
PubChem (11426127)
PubChem (12227253)
PubChem (12227254)
PubChem (12227256)
PubChem (12227257)
PubChem (12227258)
PubChem (12227259)
PubChem (12227269)
PubChem (12227270)
PubChem (12227271)
PubChem (134688327)
PubChem (140510408)
PubChem (145826762)
PubChem (169423542)
PubChem (172878320)
3E, F, G, J
(A, B)
nonyl beta-D-glucopyranosidenon-polymer306.44Chemie (BNG)
PubChem (113558)
PubChem (155448)
PubChem (57484544)
PubChem (67410050)
PubChem (67410054)
PubChem (67410579)
PubChem (67410580)
PubChem (67410693)
PubChem (67411265)
PubChem (67411760)
PubChem (67412070)
PubChem (67412159)
PubChem (67412975)
PubChem (67413017)
PubChem (71245600)
PubChem (92471074)
PubChem (92471075)
PubChem (94290254)
PubChem (94290256)
PubChem (95566082)
PubChem (95566083)
PubChem (101527253)
PubChem (9818005)
PubChem (11415532)
PubChem (12986435)
PubChem (14656373)
PubChem (129854788)
PubChem (131676744)
PubChem (136212546)
4I, L
(B, D)
BACTERIORUBERINnon-polymer741.12Chemie (22B)
PubChem (20055205)
PubChem (44483196)
PubChem (73656907)
PubChem (6441558)
PubChem (137348023)
PubChem (15677170)
PubChem (15677169)
PubChem (15677168)
PubChem (162952368)
PubChem (135754282)
PubChem (169423598)
5M, N, O
(A, B, D)
waterwater18.0212Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight92925.3
Non-Polymers*Number of molecules9
Total formula weight3561.2
All*Total formula weight96486.4
*Water molecules are not included.

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PDB entries from 2026-05-06

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