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3WHO

X-ray-Crystallographic Structure of an RNase Po1 Exhibiting Anti-tumor Activity

Functional Information from GO Data
ChainGOidnamespacecontents
A0003723molecular_functionRNA binding
A0004521molecular_functionRNA endonuclease activity
A0004540molecular_functionRNA nuclease activity
A0046589molecular_functionribonuclease T1 activity
B0003723molecular_functionRNA binding
B0004521molecular_functionRNA endonuclease activity
B0004540molecular_functionRNA nuclease activity
B0046589molecular_functionribonuclease T1 activity
C0003723molecular_functionRNA binding
C0004521molecular_functionRNA endonuclease activity
C0004540molecular_functionRNA nuclease activity
C0046589molecular_functionribonuclease T1 activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsActive site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues3
DetailsActive site: {"description":"Proton acceptor","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsActive site: {"description":"Proton donor","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues3
DetailsModified residue: {"description":"Pyrrolidone carboxylic acid","evidences":[{"source":"PubMed","id":"7798182","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

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PDB entries from 2026-05-06

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