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9C2K

The crystal structure of HIV-1 Rev Response Element Stem-Loop II in complex with a Fab

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C
(H, A)
BL3-6 Fab heavy chainpolymer23324766.62Homo sapiens
2B, D
(L, B)
BL3-6 Fab light chainpolymer21523394.92Homo sapiens
3E, F
(R, C)
Rev Response Elementpolymer7223261.92GenBank (902798)Human immunodeficiency virus 1
4AA, G, H, I, J...
(R, H, L, A, B)
GLYCEROLnon-polymer92.116Chemie (GOL)
5BA, K, R, S, Y
(C, L, B, R)
PHOSPHATE IONnon-polymer95.05Chemie (PO4)
6Z
(R)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
7CA, DA, EA, FA, GA...
(H, L, A, B, R...)
waterwater18.0409Chemie (HOH)
Sequence modifications
R, C: 2 - 71 (GenBank: 902798)
PDBExternal DatabaseDetails
G 1-insertion
G 49U 7222conflict
A 50U 7223conflict
A 52-insertion
C 53-insertion
A 54-insertion
C 55-insertion
C 72-insertion
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight142846.8
Non-Polymers*Number of molecules22
Total formula weight1972.7
All*Total formula weight144819.5
*Water molecules are not included.

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PDB entries from 2025-06-18

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