Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

5L4K

The human 26S proteasome lid

Functional Information from GO Data
ChainGOidnamespacecontents
N0000502cellular_componentproteasome complex
N0005515molecular_functionprotein binding
N0005576cellular_componentextracellular region
N0005634cellular_componentnucleus
N0005654cellular_componentnucleoplasm
N0005829cellular_componentcytosol
N0005838cellular_componentproteasome regulatory particle
N0006979biological_processresponse to oxidative stress
N0008021cellular_componentsynaptic vesicle
N0008540cellular_componentproteasome regulatory particle, base subcomplex
N0010498biological_processproteasomal protein catabolic process
N0016020cellular_componentmembrane
N0022624cellular_componentproteasome accessory complex
N0030234molecular_functionenzyme regulator activity
N0031625molecular_functionubiquitin protein ligase binding
N0034515cellular_componentproteasome storage granule
N0035578cellular_componentazurophil granule lumen
N0042176biological_processregulation of protein catabolic process
N0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
N0061136biological_processregulation of proteasomal protein catabolic process
N0071357biological_processcellular response to type I interferon
O0000502cellular_componentproteasome complex
O0005198molecular_functionstructural molecule activity
O0005515molecular_functionprotein binding
O0005576cellular_componentextracellular region
O0005634cellular_componentnucleus
O0005654cellular_componentnucleoplasm
O0005829cellular_componentcytosol
O0005838cellular_componentproteasome regulatory particle
O0006511biological_processubiquitin-dependent protein catabolic process
O0006979biological_processresponse to oxidative stress
O0008021cellular_componentsynaptic vesicle
O0008541cellular_componentproteasome regulatory particle, lid subcomplex
O0010498biological_processproteasomal protein catabolic process
O0016020cellular_componentmembrane
O0022624cellular_componentproteasome accessory complex
O0034774cellular_componentsecretory granule lumen
O0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
O0061136biological_processregulation of proteasomal protein catabolic process
O0071357biological_processcellular response to type I interferon
O1904813cellular_componentficolin-1-rich granule lumen
P0000502cellular_componentproteasome complex
P0005515molecular_functionprotein binding
P0005576cellular_componentextracellular region
P0005654cellular_componentnucleoplasm
P0005737cellular_componentcytoplasm
P0005829cellular_componentcytosol
P0005838cellular_componentproteasome regulatory particle
P0006979biological_processresponse to oxidative stress
P0008021cellular_componentsynaptic vesicle
P0008541cellular_componentproteasome regulatory particle, lid subcomplex
P0010498biological_processproteasomal protein catabolic process
P0016020cellular_componentmembrane
P0022624cellular_componentproteasome accessory complex
P0034774cellular_componentsecretory granule lumen
P0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
P0061136biological_processregulation of proteasomal protein catabolic process
P0070062cellular_componentextracellular exosome
P0071357biological_processcellular response to type I interferon
P1904813cellular_componentficolin-1-rich granule lumen
Q0000502cellular_componentproteasome complex
Q0005198molecular_functionstructural molecule activity
Q0005515molecular_functionprotein binding
Q0005576cellular_componentextracellular region
Q0005634cellular_componentnucleus
Q0005654cellular_componentnucleoplasm
Q0005829cellular_componentcytosol
Q0005838cellular_componentproteasome regulatory particle
Q0006511biological_processubiquitin-dependent protein catabolic process
Q0006979biological_processresponse to oxidative stress
Q0008021cellular_componentsynaptic vesicle
Q0008541cellular_componentproteasome regulatory particle, lid subcomplex
Q0010498biological_processproteasomal protein catabolic process
Q0016020cellular_componentmembrane
Q0022624cellular_componentproteasome accessory complex
Q0032991cellular_componentprotein-containing complex
Q0034774cellular_componentsecretory granule lumen
Q0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
Q0043248biological_processproteasome assembly
Q0048863biological_processstem cell differentiation
Q0061136biological_processregulation of proteasomal protein catabolic process
Q0071357biological_processcellular response to type I interferon
Q1904813cellular_componentficolin-1-rich granule lumen
R0000502cellular_componentproteasome complex
R0005515molecular_functionprotein binding
R0005576cellular_componentextracellular region
R0005654cellular_componentnucleoplasm
R0005829cellular_componentcytosol
R0005838cellular_componentproteasome regulatory particle
R0006979biological_processresponse to oxidative stress
R0008021cellular_componentsynaptic vesicle
R0010498biological_processproteasomal protein catabolic process
R0022624cellular_componentproteasome accessory complex
R0032991cellular_componentprotein-containing complex
R0034774cellular_componentsecretory granule lumen
R0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
R0061136biological_processregulation of proteasomal protein catabolic process
R0071357biological_processcellular response to type I interferon
R1904813cellular_componentficolin-1-rich granule lumen
S0000502cellular_componentproteasome complex
S0005515molecular_functionprotein binding
S0005576cellular_componentextracellular region
S0005634cellular_componentnucleus
S0005654cellular_componentnucleoplasm
S0005829cellular_componentcytosol
S0005838cellular_componentproteasome regulatory particle
S0006511biological_processubiquitin-dependent protein catabolic process
S0006979biological_processresponse to oxidative stress
S0008021cellular_componentsynaptic vesicle
S0008541cellular_componentproteasome regulatory particle, lid subcomplex
S0010498biological_processproteasomal protein catabolic process
S0016020cellular_componentmembrane
S0022624cellular_componentproteasome accessory complex
S0030234molecular_functionenzyme regulator activity
S0034774cellular_componentsecretory granule lumen
S0042176biological_processregulation of protein catabolic process
S0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
S0061136biological_processregulation of proteasomal protein catabolic process
S0070062cellular_componentextracellular exosome
S0071357biological_processcellular response to type I interferon
S1904813cellular_componentficolin-1-rich granule lumen
T0000502cellular_componentproteasome complex
T0005515molecular_functionprotein binding
T0005634cellular_componentnucleus
T0005654cellular_componentnucleoplasm
T0005829cellular_componentcytosol
T0005838cellular_componentproteasome regulatory particle
T0006508biological_processproteolysis
T0006979biological_processresponse to oxidative stress
T0008021cellular_componentsynaptic vesicle
T0008541cellular_componentproteasome regulatory particle, lid subcomplex
T0010498biological_processproteasomal protein catabolic process
T0022624cellular_componentproteasome accessory complex
T0032991cellular_componentprotein-containing complex
T0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
T0061136biological_processregulation of proteasomal protein catabolic process
T0071357biological_processcellular response to type I interferon
U0000502cellular_componentproteasome complex
U0005515molecular_functionprotein binding
U0005576cellular_componentextracellular region
U0005634cellular_componentnucleus
U0005654cellular_componentnucleoplasm
U0005829cellular_componentcytosol
U0005838cellular_componentproteasome regulatory particle
U0006979biological_processresponse to oxidative stress
U0008021cellular_componentsynaptic vesicle
U0008233molecular_functionpeptidase activity
U0008237molecular_functionmetallopeptidase activity
U0010498biological_processproteasomal protein catabolic process
U0016020cellular_componentmembrane
U0034774cellular_componentsecretory granule lumen
U0042803molecular_functionprotein homodimerization activity
U0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
U0061136biological_processregulation of proteasomal protein catabolic process
U0070062cellular_componentextracellular exosome
U0071357biological_processcellular response to type I interferon
U0140492molecular_functionmetal-dependent deubiquitinase activity
U1904813cellular_componentficolin-1-rich granule lumen
V0000502cellular_componentproteasome complex
V0000724biological_processdouble-strand break repair via homologous recombination
V0004843molecular_functioncysteine-type deubiquitinase activity
V0005515molecular_functionprotein binding
V0005576cellular_componentextracellular region
V0005634cellular_componentnucleus
V0005654cellular_componentnucleoplasm
V0005829cellular_componentcytosol
V0006281biological_processDNA repair
V0006303biological_processdouble-strand break repair via nonhomologous end joining
V0006508biological_processproteolysis
V0006511biological_processubiquitin-dependent protein catabolic process
V0006890biological_processretrograde vesicle-mediated transport, Golgi to endoplasmic reticulum
V0006914biological_processautophagy
V0006974biological_processDNA damage response
V0006979biological_processresponse to oxidative stress
V0008021cellular_componentsynaptic vesicle
V0008233molecular_functionpeptidase activity
V0008234molecular_functioncysteine-type peptidase activity
V0008237molecular_functionmetallopeptidase activity
V0008541cellular_componentproteasome regulatory particle, lid subcomplex
V0010498biological_processproteasomal protein catabolic process
V0016192biological_processvesicle-mediated transport
V0016241biological_processregulation of macroautophagy
V0016579biological_processprotein deubiquitination
V0016787molecular_functionhydrolase activity
V0022624cellular_componentproteasome accessory complex
V0031597cellular_componentcytosolic proteasome complex
V0034774cellular_componentsecretory granule lumen
V0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
V0045471biological_processresponse to ethanol
V0046872molecular_functionmetal ion binding
V0061133molecular_functionendopeptidase activator activity
V0061136biological_processregulation of proteasomal protein catabolic process
V0061578molecular_functionK63-linked deubiquitinase activity
V0070536biological_processprotein K63-linked deubiquitination
V0070628molecular_functionproteasome binding
V0071357biological_processcellular response to type I interferon
V0140492molecular_functionmetal-dependent deubiquitinase activity
V1904813cellular_componentficolin-1-rich granule lumen
W0000502cellular_componentproteasome complex
W0003723molecular_functionRNA binding
W0005515molecular_functionprotein binding
W0005634cellular_componentnucleus
W0005829cellular_componentcytosol
W0006979biological_processresponse to oxidative stress
W0008021cellular_componentsynaptic vesicle
W0008540cellular_componentproteasome regulatory particle, base subcomplex
W0010498biological_processproteasomal protein catabolic process
W0022624cellular_componentproteasome accessory complex
W0031593molecular_functionpolyubiquitin modification-dependent protein binding
W0042802molecular_functionidentical protein binding
W0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
W0060090molecular_functionmolecular adaptor activity
W0061136biological_processregulation of proteasomal protein catabolic process
W0071357biological_processcellular response to type I interferon
Y0000502cellular_componentproteasome complex
Y0005515molecular_functionprotein binding
Y0005634cellular_componentnucleus
Y0005654cellular_componentnucleoplasm
Y0005829cellular_componentcytosol
Y0006406biological_processmRNA export from nucleus
Y0006979biological_processresponse to oxidative stress
Y0008021cellular_componentsynaptic vesicle
Y0008541cellular_componentproteasome regulatory particle, lid subcomplex
Y0010498biological_processproteasomal protein catabolic process
Y0032039cellular_componentintegrator complex
Y0032991cellular_componentprotein-containing complex
Y0043130molecular_functionubiquitin binding
Y0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
Y0043248biological_processproteasome assembly
Y0045944biological_processpositive regulation of transcription by RNA polymerase II
Y0061136biological_processregulation of proteasomal protein catabolic process
Y0071357biological_processcellular response to type I interferon
Z0000502cellular_componentproteasome complex
Z0005515molecular_functionprotein binding
Z0005576cellular_componentextracellular region
Z0005634cellular_componentnucleus
Z0005654cellular_componentnucleoplasm
Z0005829cellular_componentcytosol
Z0005838cellular_componentproteasome regulatory particle
Z0006979biological_processresponse to oxidative stress
Z0008021cellular_componentsynaptic vesicle
Z0008540cellular_componentproteasome regulatory particle, base subcomplex
Z0010498biological_processproteasomal protein catabolic process
Z0016020cellular_componentmembrane
Z0022624cellular_componentproteasome accessory complex
Z0030234molecular_functionenzyme regulator activity
Z0034515cellular_componentproteasome storage granule
Z0034774cellular_componentsecretory granule lumen
Z0042176biological_processregulation of protein catabolic process
Z0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
Z0061136biological_processregulation of proteasomal protein catabolic process
Z0070062cellular_componentextracellular exosome
Z0071357biological_processcellular response to type I interferon
Z1904813cellular_componentficolin-1-rich granule lumen
Functional Information from PROSITE/UniProt
site_idPS00012
Number of Residues16
DetailsPHOSPHOPANTETHEINE Phosphopantetheine attachment site. AAGFSSSGPAATSGAV
ChainResidueDetails
TALA72-VAL87

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues183
DetailsDomain: {"description":"VWFA","evidences":[{"source":"PROSITE-ProRule","id":"PRU00219","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues270
DetailsDomain: {"description":"MPN","evidences":[{"source":"PROSITE-ProRule","id":"PRU01182","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues13
DetailsMotif: {"description":"JAMM motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01182","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU01182","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"17693683","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"17323924","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues1029
DetailsDomain: {"description":"PCI","evidences":[{"source":"PROSITE-ProRule","id":"PRU01185","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues6
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues66
DetailsRepeat: {"description":"PC 1"}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues69
DetailsRepeat: {"description":"PC 2"}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues68
DetailsRepeat: {"description":"PC 3"}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues68
DetailsRepeat: {"description":"PC 4"}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues62
DetailsRepeat: {"description":"PC 5"}
ChainResidueDetails

site_idSWS_FT_FI16
Number of Residues66
DetailsRepeat: {"description":"PC 6"}
ChainResidueDetails

site_idSWS_FT_FI17
Number of Residues47
DetailsRepeat: {"description":"PC 7"}
ChainResidueDetails

site_idSWS_FT_FI18
Number of Residues107
DetailsRegion: {"description":"Disordered","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI19
Number of Residues11
DetailsCompositional bias: {"description":"Low complexity","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI20
Number of Residues82
DetailsCompositional bias: {"description":"Basic and acidic residues","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI21
Number of Residues1
DetailsModified residue: {"description":"N-acetylmethionine","evidences":[{"source":"UniProtKB","id":"Q8VDM4","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI22
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"17081983","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"17323924","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"17924679","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"18691976","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"19690332","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"21406692","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI23
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"17323924","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI24
Number of Residues1
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"17323924","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI25
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"19690332","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"21406692","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI26
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI27
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"Q8VDM4","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI28
Number of Residues34
DetailsRepeat: {"description":"PC 8"}
ChainResidueDetails

site_idSWS_FT_FI29
Number of Residues40
DetailsRepeat: {"description":"PC 9"}
ChainResidueDetails

site_idSWS_FT_FI30
Number of Residues32
DetailsRepeat: {"description":"PC 10"}
ChainResidueDetails

site_idSWS_FT_FI31
Number of Residues1
DetailsModified residue: {"description":"N-acetylmethionine","evidences":[{"source":"PubMed","id":"19413330","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"22223895","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI32
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"17323924","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI33
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"Q3TXS7","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI34
Number of Residues1
DetailsModified residue: {"description":"N-acetylalanine","evidences":[{"source":"PubMed","id":"12665801","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19413330","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI35
Number of Residues5
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI36
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate","evidences":[{"source":"PubMed","id":"25114211","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"25218447","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"25772364","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI37
Number of Residues1
DetailsModified residue: {"description":"N-acetylalanine","evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"JUL-2004","submissionDatabase":"UniProtKB","authors":["Bienvenut W.V.","Potts A.","Brablan J.","Quadroni M."]}},{"source":"PubMed","id":"19413330","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"22223895","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"22814378","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI38
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"17323924","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI39
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"25772364","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI40
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)"}
ChainResidueDetails

246704

PDB entries from 2025-12-24

PDB statisticsPDBj update infoContact PDBjnumon