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4DHJ

The structure of a ceOTUB1 ubiquitin aldehyde UBC13~Ub complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0004843molecular_functioncysteine-type deubiquitinase activity
A0005886cellular_componentplasma membrane
A0006508biological_processproteolysis
A0008233molecular_functionpeptidase activity
A0008234molecular_functioncysteine-type peptidase activity
A0016579biological_processprotein deubiquitination
A0016787molecular_functionhydrolase activity
A0043130molecular_functionubiquitin binding
C0000151cellular_componentubiquitin ligase complex
C0000166molecular_functionnucleotide binding
C0000209biological_processprotein polyubiquitination
C0000724biological_processdouble-strand break repair via homologous recombination
C0000729biological_processDNA double-strand break processing
C0001650cellular_componentfibrillar center
C0003723molecular_functionRNA binding
C0004842molecular_functionubiquitin-protein transferase activity
C0005515molecular_functionprotein binding
C0005524molecular_functionATP binding
C0005634cellular_componentnucleus
C0005654cellular_componentnucleoplasm
C0005737cellular_componentcytoplasm
C0005829cellular_componentcytosol
C0006281biological_processDNA repair
C0006282biological_processregulation of DNA repair
C0006301biological_processDNA damage tolerance
C0006513biological_processprotein monoubiquitination
C0006974biological_processDNA damage response
C0016567biological_processprotein ubiquitination
C0016740molecular_functiontransferase activity
C0031371cellular_componentubiquitin conjugating enzyme complex
C0031372cellular_componentUBC13-MMS2 complex
C0031625molecular_functionubiquitin protein ligase binding
C0032991cellular_componentprotein-containing complex
C0043123biological_processpositive regulation of canonical NF-kappaB signal transduction
C0043130molecular_functionubiquitin binding
C0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
C0045739biological_processpositive regulation of DNA repair
C0050852biological_processT cell receptor signaling pathway
C0061631molecular_functionubiquitin conjugating enzyme activity
C0070062cellular_componentextracellular exosome
C0070534biological_processprotein K63-linked ubiquitination
C0097027molecular_functionubiquitin-protein transferase activator activity
C0140374biological_processantiviral innate immune response
C1902523biological_processpositive regulation of protein K63-linked ubiquitination
C1902533biological_processpositive regulation of intracellular signal transduction
C1904262biological_processnegative regulation of TORC1 signaling
C2000781biological_processpositive regulation of double-strand break repair
E0004843molecular_functioncysteine-type deubiquitinase activity
E0005886cellular_componentplasma membrane
E0006508biological_processproteolysis
E0008233molecular_functionpeptidase activity
E0008234molecular_functioncysteine-type peptidase activity
E0016579biological_processprotein deubiquitination
E0016787molecular_functionhydrolase activity
E0043130molecular_functionubiquitin binding
G0000151cellular_componentubiquitin ligase complex
G0000166molecular_functionnucleotide binding
G0000209biological_processprotein polyubiquitination
G0000724biological_processdouble-strand break repair via homologous recombination
G0000729biological_processDNA double-strand break processing
G0001650cellular_componentfibrillar center
G0003723molecular_functionRNA binding
G0004842molecular_functionubiquitin-protein transferase activity
G0005515molecular_functionprotein binding
G0005524molecular_functionATP binding
G0005634cellular_componentnucleus
G0005654cellular_componentnucleoplasm
G0005737cellular_componentcytoplasm
G0005829cellular_componentcytosol
G0006281biological_processDNA repair
G0006282biological_processregulation of DNA repair
G0006301biological_processDNA damage tolerance
G0006513biological_processprotein monoubiquitination
G0006974biological_processDNA damage response
G0016567biological_processprotein ubiquitination
G0016740molecular_functiontransferase activity
G0031371cellular_componentubiquitin conjugating enzyme complex
G0031372cellular_componentUBC13-MMS2 complex
G0031625molecular_functionubiquitin protein ligase binding
G0032991cellular_componentprotein-containing complex
G0043123biological_processpositive regulation of canonical NF-kappaB signal transduction
G0043130molecular_functionubiquitin binding
G0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
G0045739biological_processpositive regulation of DNA repair
G0050852biological_processT cell receptor signaling pathway
G0061631molecular_functionubiquitin conjugating enzyme activity
G0070062cellular_componentextracellular exosome
G0070534biological_processprotein K63-linked ubiquitination
G0097027molecular_functionubiquitin-protein transferase activator activity
G0140374biological_processantiviral innate immune response
G1902523biological_processpositive regulation of protein K63-linked ubiquitination
G1902533biological_processpositive regulation of intracellular signal transduction
G1904262biological_processnegative regulation of TORC1 signaling
G2000781biological_processpositive regulation of double-strand break repair
I0004843molecular_functioncysteine-type deubiquitinase activity
I0005886cellular_componentplasma membrane
I0006508biological_processproteolysis
I0008233molecular_functionpeptidase activity
I0008234molecular_functioncysteine-type peptidase activity
I0016579biological_processprotein deubiquitination
I0016787molecular_functionhydrolase activity
I0043130molecular_functionubiquitin binding
K0000151cellular_componentubiquitin ligase complex
K0000166molecular_functionnucleotide binding
K0000209biological_processprotein polyubiquitination
K0000724biological_processdouble-strand break repair via homologous recombination
K0000729biological_processDNA double-strand break processing
K0001650cellular_componentfibrillar center
K0003723molecular_functionRNA binding
K0004842molecular_functionubiquitin-protein transferase activity
K0005515molecular_functionprotein binding
K0005524molecular_functionATP binding
K0005634cellular_componentnucleus
K0005654cellular_componentnucleoplasm
K0005737cellular_componentcytoplasm
K0005829cellular_componentcytosol
K0006281biological_processDNA repair
K0006282biological_processregulation of DNA repair
K0006301biological_processDNA damage tolerance
K0006513biological_processprotein monoubiquitination
K0006974biological_processDNA damage response
K0016567biological_processprotein ubiquitination
K0016740molecular_functiontransferase activity
K0031371cellular_componentubiquitin conjugating enzyme complex
K0031372cellular_componentUBC13-MMS2 complex
K0031625molecular_functionubiquitin protein ligase binding
K0032991cellular_componentprotein-containing complex
K0043123biological_processpositive regulation of canonical NF-kappaB signal transduction
K0043130molecular_functionubiquitin binding
K0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
K0045739biological_processpositive regulation of DNA repair
K0050852biological_processT cell receptor signaling pathway
K0061631molecular_functionubiquitin conjugating enzyme activity
K0070062cellular_componentextracellular exosome
K0070534biological_processprotein K63-linked ubiquitination
K0097027molecular_functionubiquitin-protein transferase activator activity
K0140374biological_processantiviral innate immune response
K1902523biological_processpositive regulation of protein K63-linked ubiquitination
K1902533biological_processpositive regulation of intracellular signal transduction
K1904262biological_processnegative regulation of TORC1 signaling
K2000781biological_processpositive regulation of double-strand break repair
L0004843molecular_functioncysteine-type deubiquitinase activity
L0005886cellular_componentplasma membrane
L0006508biological_processproteolysis
L0008233molecular_functionpeptidase activity
L0008234molecular_functioncysteine-type peptidase activity
L0016579biological_processprotein deubiquitination
L0016787molecular_functionhydrolase activity
L0043130molecular_functionubiquitin binding
N0000151cellular_componentubiquitin ligase complex
N0000166molecular_functionnucleotide binding
N0000209biological_processprotein polyubiquitination
N0000724biological_processdouble-strand break repair via homologous recombination
N0000729biological_processDNA double-strand break processing
N0001650cellular_componentfibrillar center
N0003723molecular_functionRNA binding
N0004842molecular_functionubiquitin-protein transferase activity
N0005515molecular_functionprotein binding
N0005524molecular_functionATP binding
N0005634cellular_componentnucleus
N0005654cellular_componentnucleoplasm
N0005737cellular_componentcytoplasm
N0005829cellular_componentcytosol
N0006281biological_processDNA repair
N0006282biological_processregulation of DNA repair
N0006301biological_processDNA damage tolerance
N0006513biological_processprotein monoubiquitination
N0006974biological_processDNA damage response
N0016567biological_processprotein ubiquitination
N0016740molecular_functiontransferase activity
N0031371cellular_componentubiquitin conjugating enzyme complex
N0031372cellular_componentUBC13-MMS2 complex
N0031625molecular_functionubiquitin protein ligase binding
N0032991cellular_componentprotein-containing complex
N0043123biological_processpositive regulation of canonical NF-kappaB signal transduction
N0043130molecular_functionubiquitin binding
N0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
N0045739biological_processpositive regulation of DNA repair
N0050852biological_processT cell receptor signaling pathway
N0061631molecular_functionubiquitin conjugating enzyme activity
N0070062cellular_componentextracellular exosome
N0070534biological_processprotein K63-linked ubiquitination
N0097027molecular_functionubiquitin-protein transferase activator activity
N0140374biological_processantiviral innate immune response
N1902523biological_processpositive regulation of protein K63-linked ubiquitination
N1902533biological_processpositive regulation of intracellular signal transduction
N1904262biological_processnegative regulation of TORC1 signaling
N2000781biological_processpositive regulation of double-strand break repair
Functional Information from PROSITE/UniProt
site_idPS00183
Number of Residues16
DetailsUBC_1 Ubiquitin-conjugating (UBC) active site signature. YHPNVdkl.GrICLdiL
ChainResidueDetails
CTYR76-LEU91

site_idPS00299
Number of Residues26
DetailsUBIQUITIN_1 Ubiquitin domain signature. KakIqDkegIPpdqQrLIFaGkqleD
ChainResidueDetails
BLYS527-ASP552
DLYS527-ASP552

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues788
DetailsDomain: {"description":"OTU","evidences":[{"source":"PROSITE-ProRule","id":"PRU00139","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsActive site: {"evidences":[{"source":"UniProtKB","id":"Q96DC9","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"UniProtKB","id":"Q96DC9","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsActive site: {"evidences":[{"source":"UniProtKB","id":"Q96FW1","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q5VVQ6","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues584
DetailsDomain: {"description":"UBC core","evidences":[{"source":"PROSITE-ProRule","id":"PRU00388","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues4
DetailsActive site: {"description":"Glycyl thioester intermediate","evidences":[{"source":"PROSITE-ProRule","id":"PRU00388","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues4
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues8
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ISG15)","evidences":[{"source":"PubMed","id":"16112642","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16122702","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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