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1AY7

RIBONUCLEASE SA COMPLEX WITH BARSTAR

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
GUANYL-SPECIFIC RIBONUCLEASE SApolymer9610582.51UniProt (P05798)Streptomyces aureofaciens
2B
(B)
BARSTARpolymer8910221.51UniProt (P11540)Bacillus amyloliquefaciens
3C, D
(A, B)
waterwater18.0190Chemie (HOH)
Sequence modifications
A: 1 - 96 (UniProt: P05798)
PDBExternal DatabaseDetails
Thr 72Cys 72conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight20804.0
All*Total formula weight20804.0
*Water molecules are not included.

248636

PDB entries from 2026-02-04

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