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1YVS

Trimeric domain swapped barnase

Functional Information from GO Data
ChainGOidnamespacecontents
A0003723molecular_functionRNA binding
A0004521molecular_functionRNA endonuclease activity
A0004540molecular_functionRNA nuclease activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 111
ChainResidue
ASER38
ASER38
ASER38
AHOH118
AHOH118
AHOH118

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 112
ChainResidue
AARG87
AHIS102
ATYR103
AHOH170
ALYS27
AGLU73
AARG83

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton donor"}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1c54
ChainResidueDetails
AHIS102
AARG83
AGLU73

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PDB entries from 2026-03-11

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