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3NIK

The structure of UBR box (REAA)

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
D0008270molecular_functionzinc ion binding
D0061630molecular_functionubiquitin protein ligase activity
D0071596biological_processubiquitin-dependent protein catabolic process via the N-end rule pathway
F0008270molecular_functionzinc ion binding
F0061630molecular_functionubiquitin protein ligase activity
F0071596biological_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 1
ChainResidue
ACYS123
ACYS148
ACYS151
ACYS175

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 2
ChainResidue
AHIS118
ACYS151
ACYS177
ACYS189

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 3
ChainResidue
ACYS139
AHIS157
AHIS160
ACYS136

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 1
ChainResidue
BCYS123
BCYS148
BCYS151
BCYS175

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 2
ChainResidue
BHIS118
BCYS151
BCYS177
BCYS189

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN B 3
ChainResidue
BCYS136
BCYS139
BASP156
BHIS157
BHIS160

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN D 1
ChainResidue
DCYS123
DCYS148
DCYS151
DCYS175

site_idAC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN D 2
ChainResidue
DHIS118
DCYS151
DCYS177
DCYS189

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN D 3
ChainResidue
DCYS136
DCYS139
DHIS157
DHIS160

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN F 1
ChainResidue
FCYS123
FCYS148
FCYS151
FCYS175

site_idBC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN F 2
ChainResidue
FHIS118
FCYS151
FCYS177
FCYS189

site_idBC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN F 3
ChainResidue
FCYS136
FCYS139
FHIS157
FHIS160

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues292
DetailsZinc finger: {"description":"UBR-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00508","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues48
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"34789879","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"7MEX","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7MEY","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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