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3NY1

Structure of the ubr-box of the UBR1 ubiquitin ligase

Functional Information from GO Data
ChainGOidnamespacecontents
A0008270molecular_functionzinc ion binding
A0061630molecular_functionubiquitin protein ligase activity
A0071596biological_processubiquitin-dependent protein catabolic process via the N-end rule pathway
B0008270molecular_functionzinc ion binding
B0061630molecular_functionubiquitin protein ligase activity
B0071596biological_processubiquitin-dependent protein catabolic process via the N-end rule pathway
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 4
ChainResidue
ACYS99
ACYS124
ACYS127
ACYS149

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 5
ChainResidue
ACYS127
ACYS151
ACYS163
AHIS166

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 6
ChainResidue
ACYS115
AHIS133
AHIS136
ACYS112

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 1
ChainResidue
BCYS99
BCYS124
BCYS127
BCYS149

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 2
ChainResidue
BCYS127
BCYS151
BCYS163
BHIS166

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 3
ChainResidue
BCYS112
BCYS115
BHIS133
BHIS136

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P19812","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"20835242","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28392261","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3NY1","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5TDC","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q8IWV8","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

249697

PDB entries from 2026-02-25

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