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9EG8

Cryo-EM structure of COP9 signalosome precatalytic state with neddylated cullin-4A

Functional Information from GO Data
ChainGOidnamespacecontents
A0000338biological_processprotein deneddylation
A0005095molecular_functionGTPase inhibitor activity
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0007254biological_processJNK cascade
A0008180cellular_componentCOP9 signalosome
A0045116biological_processprotein neddylation
A2000434biological_processregulation of protein neddylation
B0000122biological_processnegative regulation of transcription by RNA polymerase II
B0000338biological_processprotein deneddylation
B0003714molecular_functiontranscription corepressor activity
B0005515molecular_functionprotein binding
B0005634cellular_componentnucleus
B0005654cellular_componentnucleoplasm
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0006366biological_processtranscription by RNA polymerase II
B0006468biological_processprotein phosphorylation
B0007165biological_processsignal transduction
B0008180cellular_componentCOP9 signalosome
B0030182biological_processneuron differentiation
B0032991cellular_componentprotein-containing complex
B0045116biological_processprotein neddylation
B0045171cellular_componentintercellular bridge
B2000434biological_processregulation of protein neddylation
C0000338biological_processprotein deneddylation
C0005515molecular_functionprotein binding
C0005634cellular_componentnucleus
C0005654cellular_componentnucleoplasm
C0005737cellular_componentcytoplasm
C0005829cellular_componentcytosol
C0006511biological_processubiquitin-dependent protein catabolic process
C0007165biological_processsignal transduction
C0008180cellular_componentCOP9 signalosome
C0009416biological_processresponse to light stimulus
C0043516biological_processregulation of DNA damage response, signal transduction by p53 class mediator
C0045116biological_processprotein neddylation
C0048471cellular_componentperinuclear region of cytoplasm
C2000434biological_processregulation of protein neddylation
D0000338biological_processprotein deneddylation
D0005515molecular_functionprotein binding
D0005634cellular_componentnucleus
D0005654cellular_componentnucleoplasm
D0005737cellular_componentcytoplasm
D0005829cellular_componentcytosol
D0008021cellular_componentsynaptic vesicle
D0008180cellular_componentCOP9 signalosome
D0016607cellular_componentnuclear speck
D0019784molecular_functiondeNEDDylase activity
D0031410cellular_componentcytoplasmic vesicle
D0032991cellular_componentprotein-containing complex
D0045116biological_processprotein neddylation
D2000434biological_processregulation of protein neddylation
E0000338biological_processprotein deneddylation
E0000785cellular_componentchromatin
E0003713molecular_functiontranscription coactivator activity
E0003743molecular_functiontranslation initiation factor activity
E0005515molecular_functionprotein binding
E0005634cellular_componentnucleus
E0005654cellular_componentnucleoplasm
E0005737cellular_componentcytoplasm
E0005829cellular_componentcytosol
E0005852cellular_componenteukaryotic translation initiation factor 3 complex
E0006412biological_processtranslation
E0006413biological_processtranslational initiation
E0006508biological_processproteolysis
E0008021cellular_componentsynaptic vesicle
E0008180cellular_componentCOP9 signalosome
E0008233molecular_functionpeptidase activity
E0008237molecular_functionmetallopeptidase activity
E0016787molecular_functionhydrolase activity
E0019784molecular_functiondeNEDDylase activity
E0019899molecular_functionenzyme binding
E0031410cellular_componentcytoplasmic vesicle
E0035718molecular_functionmacrophage migration inhibitory factor binding
E0043066biological_processnegative regulation of apoptotic process
E0043687biological_processpost-translational protein modification
E0045116biological_processprotein neddylation
E0045944biological_processpositive regulation of transcription by RNA polymerase II
E0046328biological_processregulation of JNK cascade
E0046872molecular_functionmetal ion binding
E0048471cellular_componentperinuclear region of cytoplasm
E0051091biological_processpositive regulation of DNA-binding transcription factor activity
E0051726biological_processregulation of cell cycle
E0101005molecular_functiondeubiquitinase activity
E0140492molecular_functionmetal-dependent deubiquitinase activity
E1903894biological_processregulation of IRE1-mediated unfolded protein response
E1990182biological_processexosomal secretion
E2000434biological_processregulation of protein neddylation
F0000338biological_processprotein deneddylation
F0005515molecular_functionprotein binding
F0005634cellular_componentnucleus
F0005654cellular_componentnucleoplasm
F0005737cellular_componentcytoplasm
F0005829cellular_componentcytosol
F0008180cellular_componentCOP9 signalosome
F0008233molecular_functionpeptidase activity
F0045116biological_processprotein neddylation
F0048471cellular_componentperinuclear region of cytoplasm
F0140492molecular_functionmetal-dependent deubiquitinase activity
F2000434biological_processregulation of protein neddylation
G0000338biological_processprotein deneddylation
G0005515molecular_functionprotein binding
G0005634cellular_componentnucleus
G0005654cellular_componentnucleoplasm
G0005737cellular_componentcytoplasm
G0005829cellular_componentcytosol
G0008180cellular_componentCOP9 signalosome
G0032991cellular_componentprotein-containing complex
G2000434biological_processregulation of protein neddylation
H0000338biological_processprotein deneddylation
H0005515molecular_functionprotein binding
H0005634cellular_componentnucleus
H0005654cellular_componentnucleoplasm
H0005737cellular_componentcytoplasm
H0005829cellular_componentcytosol
H0006468biological_processprotein phosphorylation
H0007250biological_processactivation of NF-kappaB-inducing kinase activity
H0008180cellular_componentCOP9 signalosome
H0008285biological_processnegative regulation of cell population proliferation
H0045116biological_processprotein neddylation
H0048471cellular_componentperinuclear region of cytoplasm
H0070062cellular_componentextracellular exosome
H2000434biological_processregulation of protein neddylation
I0005515molecular_functionprotein binding
I0005634cellular_componentnucleus
I0005654cellular_componentnucleoplasm
I0005737cellular_componentcytoplasm
I0005829cellular_componentcytosol
I0006508biological_processproteolysis
I0006511biological_processubiquitin-dependent protein catabolic process
I0009653biological_processanatomical structure morphogenesis
I0016567biological_processprotein ubiquitination
I0019941biological_processmodification-dependent protein catabolic process
I0030162biological_processregulation of proteolysis
I0031386molecular_functionprotein tag activity
I0031625molecular_functionubiquitin protein ligase binding
I0036211biological_processprotein modification process
I0045116biological_processprotein neddylation
I0070062cellular_componentextracellular exosome
I0072757biological_processcellular response to camptothecin
I0098794cellular_componentpostsynapse
I0098978cellular_componentglutamatergic synapse
I0150052biological_processregulation of postsynapse assembly
J0000082biological_processG1/S transition of mitotic cell cycle
J0001701biological_processin utero embryonic development
J0005515molecular_functionprotein binding
J0005634cellular_componentnucleus
J0005654cellular_componentnucleoplasm
J0005737cellular_componentcytoplasm
J0006281biological_processDNA repair
J0006289biological_processnucleotide-excision repair
J0006974biological_processDNA damage response
J0007283biological_processspermatogenesis
J0008283biological_processcell population proliferation
J0010506biological_processregulation of autophagy
J0016567biological_processprotein ubiquitination
J0030174biological_processregulation of DNA-templated DNA replication initiation
J0031297biological_processreplication fork processing
J0031464cellular_componentCul4A-RING E3 ubiquitin ligase complex
J0031625molecular_functionubiquitin protein ligase binding
J0032502biological_processdevelopmental process
J0032814biological_processregulation of natural killer cell activation
J0034644biological_processcellular response to UV
J0040029biological_processepigenetic regulation of gene expression
J0042110biological_processT cell activation
J0042127biological_processregulation of cell population proliferation
J0042254biological_processribosome biogenesis
J0042981biological_processregulation of apoptotic process
J0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
J0045732biological_processpositive regulation of protein catabolic process
J0045995biological_processregulation of embryonic development
J0048511biological_processrhythmic process
J0051246biological_processregulation of protein metabolic process
J0060964biological_processregulation of miRNA-mediated gene silencing
J0061630molecular_functionubiquitin protein ligase activity
J0080008cellular_componentCul4-RING E3 ubiquitin ligase complex
J0080135biological_processregulation of cellular response to stress
J0097193biological_processintrinsic apoptotic signaling pathway
J0140627biological_processubiquitin-dependent protein catabolic process via the C-end degron rule pathway
J0160072molecular_functionubiquitin ligase complex scaffold activity
J1901987biological_processregulation of cell cycle phase transition
J1902412biological_processregulation of mitotic cytokinesis
J1904178biological_processnegative regulation of adipose tissue development
J2000036biological_processregulation of stem cell population maintenance
K0000082biological_processG1/S transition of mitotic cell cycle
K0000122biological_processnegative regulation of transcription by RNA polymerase II
K0000165biological_processMAPK cascade
K0000209biological_processprotein polyubiquitination
K0004842molecular_functionubiquitin-protein transferase activity
K0005515molecular_functionprotein binding
K0005634cellular_componentnucleus
K0005654cellular_componentnucleoplasm
K0005737cellular_componentcytoplasm
K0005794cellular_componentGolgi apparatus
K0005813cellular_componentcentrosome
K0005829cellular_componentcytosol
K0006281biological_processDNA repair
K0006283biological_processtranscription-coupled nucleotide-excision repair
K0006289biological_processnucleotide-excision repair
K0006355biological_processregulation of DNA-templated transcription
K0006511biological_processubiquitin-dependent protein catabolic process
K0006513biological_processprotein monoubiquitination
K0006879biological_processintracellular iron ion homeostasis
K0006974biological_processDNA damage response
K0007283biological_processspermatogenesis
K0007346biological_processregulation of mitotic cell cycle
K0008270molecular_functionzinc ion binding
K0008283biological_processcell population proliferation
K0010506biological_processregulation of autophagy
K0010564biological_processregulation of cell cycle process
K0010824biological_processregulation of centrosome duplication
K0014033biological_processneural crest cell differentiation
K0016567biological_processprotein ubiquitination
K0016740molecular_functiontransferase activity
K0019005cellular_componentSCF ubiquitin ligase complex
K0019788molecular_functionNEDD8 transferase activity
K0030174biological_processregulation of DNA-templated DNA replication initiation
K0030510biological_processregulation of BMP signaling pathway
K0030891cellular_componentVCB complex
K0031146biological_processSCF-dependent proteasomal ubiquitin-dependent protein catabolic process
K0031297biological_processreplication fork processing
K0031461cellular_componentcullin-RING ubiquitin ligase complex
K0031462cellular_componentCul2-RING ubiquitin ligase complex
K0031463cellular_componentCul3-RING ubiquitin ligase complex
K0031464cellular_componentCul4A-RING E3 ubiquitin ligase complex
K0031465cellular_componentCul4B-RING E3 ubiquitin ligase complex
K0031466cellular_componentCul5-RING ubiquitin ligase complex
K0031467cellular_componentCul7-RING ubiquitin ligase complex
K0031625molecular_functionubiquitin protein ligase binding
K0032006biological_processregulation of TOR signaling
K0032436biological_processpositive regulation of proteasomal ubiquitin-dependent protein catabolic process
K0032480biological_processnegative regulation of type I interferon production
K0032814biological_processregulation of natural killer cell activation
K0034450molecular_functionubiquitin-ubiquitin ligase activity
K0034599biological_processcellular response to oxidative stress
K0034644biological_processcellular response to UV
K0040029biological_processepigenetic regulation of gene expression
K0042110biological_processT cell activation
K0042127biological_processregulation of cell population proliferation
K0042752biological_processregulation of circadian rhythm
K0042770biological_processsignal transduction in response to DNA damage
K0042981biological_processregulation of apoptotic process
K0043123biological_processpositive regulation of canonical NF-kappaB signal transduction
K0043124biological_processnegative regulation of canonical NF-kappaB signal transduction
K0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
K0043687biological_processpost-translational protein modification
K0044314biological_processprotein K27-linked ubiquitination
K0044877molecular_functionprotein-containing complex binding
K0045116biological_processprotein neddylation
K0045732biological_processpositive regulation of protein catabolic process
K0045995biological_processregulation of embryonic development
K0046627biological_processnegative regulation of insulin receptor signaling pathway
K0046872molecular_functionmetal ion binding
K0050727biological_processregulation of inflammatory response
K0051298biological_processcentrosome duplication
K0051726biological_processregulation of cell cycle
K0060090molecular_functionmolecular adaptor activity
K0060173biological_processlimb development
K0060271biological_processcilium assembly
K0060964biological_processregulation of miRNA-mediated gene silencing
K0061629molecular_functionRNA polymerase II-specific DNA-binding transcription factor binding
K0061630molecular_functionubiquitin protein ligase activity
K0061663molecular_functionNEDD8 ligase activity
K0062197biological_processcellular response to chemical stress
K0070936biological_processprotein K48-linked ubiquitination
K0071230biological_processcellular response to amino acid stimulus
K0080008cellular_componentCul4-RING E3 ubiquitin ligase complex
K0080135biological_processregulation of cellular response to stress
K0090090biological_processnegative regulation of canonical Wnt signaling pathway
K0090734cellular_componentsite of DNA damage
K0097602molecular_functioncullin family protein binding
K0140627biological_processubiquitin-dependent protein catabolic process via the C-end degron rule pathway
K0160240biological_processRNA polymerase II transcription initiation surveillance
K0160276biological_processnegative regulation of beige fat cell differentiation
K1900076biological_processregulation of cellular response to insulin stimulus
K1901524biological_processregulation of mitophagy
K1901525biological_processnegative regulation of mitophagy
K1901987biological_processregulation of cell cycle phase transition
K1902412biological_processregulation of mitotic cytokinesis
K1902499biological_processpositive regulation of protein autoubiquitination
K1902883biological_processnegative regulation of response to oxidative stress
K1904178biological_processnegative regulation of adipose tissue development
K1904263biological_processpositive regulation of TORC1 signaling
K1904415biological_processregulation of xenophagy
K1990116biological_processribosome-associated ubiquitin-dependent protein catabolic process
K2000001biological_processregulation of DNA damage checkpoint
K2000036biological_processregulation of stem cell population maintenance
K2000104biological_processnegative regulation of DNA-templated DNA replication
Functional Information from PROSITE/UniProt
site_idPS00299
Number of Residues26
DetailsUBIQUITIN_1 Ubiquitin domain signature. KerVeEkegIPpqqQrLIYsGkqmnD
ChainResidueDetails
ILYS27-ASP52

site_idPS01256
Number of Residues28
DetailsCULLIN_1 Cullin family signature. LKkrIesLIDRdYMeRdkdnpnqYhYvA
ChainResidueDetails
JLEU732-ALA759

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues270
DetailsDomain: {"description":"MPN","evidences":[{"source":"PROSITE-ProRule","id":"PRU01182","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues13
DetailsMotif: {"description":"JAMM motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01182","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU01182","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsRegion: {"description":"Interaction with UBE1C","evidences":[{"source":"PubMed","id":"14690597","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsSite: {"description":"Interaction with UBE1C","evidences":[{"source":"PubMed","id":"14690597","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"(Microbial infection) Deamidated glutamine","evidences":[{"source":"PubMed","id":"20688984","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"21903097","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23175788","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23589306","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26632597","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P29595","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins)","evidences":[{"source":"PubMed","id":"38316879","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in NEDD8)","evidences":[{"source":"PubMed","id":"38316879","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues661
DetailsDomain: {"description":"PCI","evidences":[{"source":"PROSITE-ProRule","id":"PRU01185","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"O88543","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues1
DetailsModified residue: {"description":"N-acetylalanine","evidences":[{"source":"PubMed","id":"18850735","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19413330","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"11961546","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"38605244","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1LDJ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1LDK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1U6G","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2HYE","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3DPL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3DQV","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3RTR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4F52","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4P5O","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8Q7H","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8RHZ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"11961546","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"38605244","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1LDJ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1LDK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1U6G","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2HYE","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3DPL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3DQV","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3RTR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4F52","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4P5O","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7Z8B","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8Q7H","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8RHZ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI16
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"11961546","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"38605244","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1LDJ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1LDK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1U6G","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2HYE","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3DQV","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3RTR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4F52","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4P5O","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8Q7H","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8RHZ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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