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6HIP

Structure of SPF45 UHM bound to HIV-1 Rev ULM

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Splicing factor 45polymer10411633.42UniProt (Q96I25)
Pfam (PF00076)
Homo sapiens (Human)45 kDa-splicing factor,RNA-binding motif protein 17
2C
(C)
HIV-1 Rev (41-49)polymer91404.61UniProt (by SIFTS) (P04618)Human immunodeficiency virus 1
3D
(B)
TRYPTOPHANnon-polymer204.21Chemie (TRP)
4E
(C)
SODIUM IONnon-polymer23.01Chemie (NA)
5F, G, H
(A, B, C)
waterwater18.0323Chemie (HOH)
Sequence modifications
A, B: 301 - 401 (UniProt: Q96I25)
PDBExternal DatabaseDetails
Ala 298-expression tag
Met 299-expression tag
Gly 300-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight24671.5
Non-Polymers*Number of molecules2
Total formula weight227.2
All*Total formula weight24898.7
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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