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4NZ6

Steroid receptor RNA Activator (SRA) modification by the human Pseudouridine Synthase 1 (hPus1p): RNA binding, activity, and atomic model

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
tRNA pseudouridine synthase A, mitochondrialpolymer31335670.92UniProt (Q9Y606)
Pfam (PF01416)
Homo sapiens (human)tRNA pseudouridine(38-40) synthase, tRNA pseudouridylate synthase I, tRNA-uridine isomerase I
2C
(A)
1,2-ETHANEDIOLnon-polymer62.11Chemie (EDO)
3D
(A)
TRIETHYLENE GLYCOLnon-polymer150.21Chemie (PGE)
4E
(A)
D-LYSINEnon-polymer146.21Chemie (DLY)
5F
(B)
D-GLUTAMIC ACIDnon-polymer147.11Chemie (DGL)
6G, H
(A, B)
waterwater18.0477Chemie (HOH)
Sequence modifications
A, B: 83 - 394 (UniProt: Q9Y606)
PDBExternal DatabaseDetails
Ser 82-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight71341.8
Non-Polymers*Number of molecules4
Total formula weight505.6
All*Total formula weight71847.3
*Water molecules are not included.

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PDB entries from 2026-03-11

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