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8R7K

Cryo-EM structure of the human UAP56 - TREX-2 complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Germinal-center associated nuclear proteinpolymer42348161.01UniProt (O60318)
Pfam (PF03399)
Homo sapiens (human)GANP,80 kDa MCM3-associated protein,MCM3 acetylating protein,MCM3AP,MCM3 acetyltransferase
2B
(B)
PCI domain-containing protein 2polymer39946095.91UniProt (Q5JVF3)
Pfam (PF01399)
Homo sapiens (human)CSN12-like protein
3C
(C)
26S proteasome complex subunit SEM1polymer708284.61UniProt (P60896)
Pfam (PF05160)
Homo sapiens (human)26S proteasome complex subunit DSS1,Deleted in split hand/split foot protein 1,Split hand/foot deleted protein 1,Split hand/foot malformation type 1 protein
4D
(H)
Spliceosome RNA helicase DDX39Bpolymer42849056.31UniProt (Q13838)
Pfam (PF00270)
Pfam (PF00271)
Homo sapiens (human)56 kDa U2AF65-associated protein,ATP-dependent RNA helicase p47,DEAD box protein UAP56,HLA-B-associated transcript 1 protein
5E
(H)
PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTERnon-polymer506.21Chemie (ANP)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight151597.7
Non-Polymers*Number of molecules1
Total formula weight506.2
All*Total formula weight152103.9
*Water molecules are not included.

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PDB entries from 2026-01-21

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