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1R5O

crystal structure analysis of sup35 complexed with GMPPNP

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Eukaryotic peptide chain release factor GTP-binding subunitpolymer46752103.21UniProt (O74718)
Pfam (PF00009)
Pfam (PF03143)
Schizosaccharomyces pombe (fission yeast)ERF2, Translation release factor 3, ERF3, ERF-3
2B
(A)
PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTERnon-polymer522.21Chemie (GNP)
3C
(A)
waterwater18.056Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight52103.2
Non-Polymers*Number of molecules1
Total formula weight522.2
All*Total formula weight52625.4
*Water molecules are not included.

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PDB entries from 2025-07-16

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