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

7PG9

human 20S proteasome

Functional Information from GO Data
ChainGOidnamespacecontents
A0000502cellular_componentproteasome complex
A0000932cellular_componentP-body
A0003723molecular_functionRNA binding
A0004175molecular_functionendopeptidase activity
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0005737cellular_componentcytoplasm
A0005739cellular_componentmitochondrion
A0005814cellular_componentcentriole
A0005829cellular_componentcytosol
A0005839cellular_componentproteasome core complex
A0005840cellular_componentribosome
A0005929cellular_componentcilium
A0006511biological_processubiquitin-dependent protein catabolic process
A0016363cellular_componentnuclear matrix
A0019773cellular_componentproteasome core complex, alpha-subunit complex
A0030016cellular_componentmyofibril
A0030017cellular_componentsarcomere
A0033011cellular_componentperinuclear theca
A0035639molecular_functionpurine ribonucleoside triphosphate binding
A0043123biological_processpositive regulation of canonical NF-kappaB signal transduction
A0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
A0050727biological_processregulation of inflammatory response
A0051059molecular_functionNF-kappaB binding
A0051603biological_processproteolysis involved in protein catabolic process
A0070062cellular_componentextracellular exosome
A0097225cellular_componentsperm midpiece
A0097228cellular_componentsperm principal piece
A0097229cellular_componentsperm end piece
A0097542cellular_componentciliary tip
A0120212cellular_componentsperm head-tail coupling apparatus
A0120238cellular_componentsperm glycocalyx
B0000502cellular_componentproteasome complex
B0000932cellular_componentP-body
B0005515molecular_functionprotein binding
B0005576cellular_componentextracellular region
B0005634cellular_componentnucleus
B0005654cellular_componentnucleoplasm
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0005839cellular_componentproteasome core complex
B0006511biological_processubiquitin-dependent protein catabolic process
B0009615biological_processresponse to virus
B0019773cellular_componentproteasome core complex, alpha-subunit complex
B0034774cellular_componentsecretory granule lumen
B0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
B0051603biological_processproteolysis involved in protein catabolic process
B0070062cellular_componentextracellular exosome
B1904813cellular_componentficolin-1-rich granule lumen
C0000502cellular_componentproteasome complex
C0000932cellular_componentP-body
C0005515molecular_functionprotein binding
C0005634cellular_componentnucleus
C0005654cellular_componentnucleoplasm
C0005737cellular_componentcytoplasm
C0005814cellular_componentcentriole
C0005829cellular_componentcytosol
C0005839cellular_componentproteasome core complex
C0006511biological_processubiquitin-dependent protein catabolic process
C0019773cellular_componentproteasome core complex, alpha-subunit complex
C0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
C0051603biological_processproteolysis involved in protein catabolic process
C0070062cellular_componentextracellular exosome
C0097225cellular_componentsperm midpiece
C0120212cellular_componentsperm head-tail coupling apparatus
D0000502cellular_componentproteasome complex
D0005515molecular_functionprotein binding
D0005634cellular_componentnucleus
D0005654cellular_componentnucleoplasm
D0005737cellular_componentcytoplasm
D0005829cellular_componentcytosol
D0005839cellular_componentproteasome core complex
D0006511biological_processubiquitin-dependent protein catabolic process
D0019773cellular_componentproteasome core complex, alpha-subunit complex
D0042802molecular_functionidentical protein binding
D0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
D0051603biological_processproteolysis involved in protein catabolic process
D0070062cellular_componentextracellular exosome
E0000502cellular_componentproteasome complex
E0005515molecular_functionprotein binding
E0005576cellular_componentextracellular region
E0005634cellular_componentnucleus
E0005654cellular_componentnucleoplasm
E0005737cellular_componentcytoplasm
E0005829cellular_componentcytosol
E0005839cellular_componentproteasome core complex
E0006511biological_processubiquitin-dependent protein catabolic process
E0019773cellular_componentproteasome core complex, alpha-subunit complex
E0034774cellular_componentsecretory granule lumen
E0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
E0051603biological_processproteolysis involved in protein catabolic process
E0070062cellular_componentextracellular exosome
E1904813cellular_componentficolin-1-rich granule lumen
F0000502cellular_componentproteasome complex
F0001530molecular_functionlipopolysaccharide binding
F0002376biological_processimmune system process
F0002862biological_processnegative regulation of inflammatory response to antigenic stimulus
F0005515molecular_functionprotein binding
F0005634cellular_componentnucleus
F0005654cellular_componentnucleoplasm
F0005737cellular_componentcytoplasm
F0005813cellular_componentcentrosome
F0005829cellular_componentcytosol
F0005839cellular_componentproteasome core complex
F0006511biological_processubiquitin-dependent protein catabolic process
F0019773cellular_componentproteasome core complex, alpha-subunit complex
F0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
F0051603biological_processproteolysis involved in protein catabolic process
F0070062cellular_componentextracellular exosome
G0000502cellular_componentproteasome complex
G0005515molecular_functionprotein binding
G0005634cellular_componentnucleus
G0005654cellular_componentnucleoplasm
G0005737cellular_componentcytoplasm
G0005829cellular_componentcytosol
G0005839cellular_componentproteasome core complex
G0006511biological_processubiquitin-dependent protein catabolic process
G0019773cellular_componentproteasome core complex, alpha-subunit complex
G0031625molecular_functionubiquitin protein ligase binding
G0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
G0051603biological_processproteolysis involved in protein catabolic process
G0070062cellular_componentextracellular exosome
H0004298molecular_functionthreonine-type endopeptidase activity
H0005839cellular_componentproteasome core complex
H0051603biological_processproteolysis involved in protein catabolic process
I0004298molecular_functionthreonine-type endopeptidase activity
I0005839cellular_componentproteasome core complex
I0051603biological_processproteolysis involved in protein catabolic process
J0000502cellular_componentproteasome complex
J0005515molecular_functionprotein binding
J0005634cellular_componentnucleus
J0005654cellular_componentnucleoplasm
J0005737cellular_componentcytoplasm
J0005829cellular_componentcytosol
J0005839cellular_componentproteasome core complex
J0019774cellular_componentproteasome core complex, beta-subunit complex
J0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
J0051603biological_processproteolysis involved in protein catabolic process
J0070062cellular_componentextracellular exosome
K0000502cellular_componentproteasome complex
K0005515molecular_functionprotein binding
K0005634cellular_componentnucleus
K0005654cellular_componentnucleoplasm
K0005737cellular_componentcytoplasm
K0005829cellular_componentcytosol
K0005839cellular_componentproteasome core complex
K0010498biological_processproteasomal protein catabolic process
K0016020cellular_componentmembrane
K0019774cellular_componentproteasome core complex, beta-subunit complex
K0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
K0051603biological_processproteolysis involved in protein catabolic process
K0070062cellular_componentextracellular exosome
L0004298molecular_functionthreonine-type endopeptidase activity
L0005839cellular_componentproteasome core complex
L0051603biological_processproteolysis involved in protein catabolic process
M0005839cellular_componentproteasome core complex
M0051603biological_processproteolysis involved in protein catabolic process
N0005839cellular_componentproteasome core complex
N0051603biological_processproteolysis involved in protein catabolic process
O0000502cellular_componentproteasome complex
O0000932cellular_componentP-body
O0003723molecular_functionRNA binding
O0004175molecular_functionendopeptidase activity
O0005515molecular_functionprotein binding
O0005634cellular_componentnucleus
O0005654cellular_componentnucleoplasm
O0005737cellular_componentcytoplasm
O0005739cellular_componentmitochondrion
O0005814cellular_componentcentriole
O0005829cellular_componentcytosol
O0005839cellular_componentproteasome core complex
O0005840cellular_componentribosome
O0005929cellular_componentcilium
O0006511biological_processubiquitin-dependent protein catabolic process
O0016363cellular_componentnuclear matrix
O0019773cellular_componentproteasome core complex, alpha-subunit complex
O0030016cellular_componentmyofibril
O0030017cellular_componentsarcomere
O0033011cellular_componentperinuclear theca
O0035639molecular_functionpurine ribonucleoside triphosphate binding
O0043123biological_processpositive regulation of canonical NF-kappaB signal transduction
O0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
O0050727biological_processregulation of inflammatory response
O0051059molecular_functionNF-kappaB binding
O0051603biological_processproteolysis involved in protein catabolic process
O0070062cellular_componentextracellular exosome
O0097225cellular_componentsperm midpiece
O0097228cellular_componentsperm principal piece
O0097229cellular_componentsperm end piece
O0097542cellular_componentciliary tip
O0120212cellular_componentsperm head-tail coupling apparatus
O0120238cellular_componentsperm glycocalyx
P0000502cellular_componentproteasome complex
P0000932cellular_componentP-body
P0005515molecular_functionprotein binding
P0005576cellular_componentextracellular region
P0005634cellular_componentnucleus
P0005654cellular_componentnucleoplasm
P0005737cellular_componentcytoplasm
P0005829cellular_componentcytosol
P0005839cellular_componentproteasome core complex
P0006511biological_processubiquitin-dependent protein catabolic process
P0009615biological_processresponse to virus
P0019773cellular_componentproteasome core complex, alpha-subunit complex
P0034774cellular_componentsecretory granule lumen
P0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
P0051603biological_processproteolysis involved in protein catabolic process
P0070062cellular_componentextracellular exosome
P1904813cellular_componentficolin-1-rich granule lumen
Q0000502cellular_componentproteasome complex
Q0000932cellular_componentP-body
Q0005515molecular_functionprotein binding
Q0005634cellular_componentnucleus
Q0005654cellular_componentnucleoplasm
Q0005737cellular_componentcytoplasm
Q0005814cellular_componentcentriole
Q0005829cellular_componentcytosol
Q0005839cellular_componentproteasome core complex
Q0006511biological_processubiquitin-dependent protein catabolic process
Q0019773cellular_componentproteasome core complex, alpha-subunit complex
Q0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
Q0051603biological_processproteolysis involved in protein catabolic process
Q0070062cellular_componentextracellular exosome
Q0097225cellular_componentsperm midpiece
Q0120212cellular_componentsperm head-tail coupling apparatus
R0000502cellular_componentproteasome complex
R0005515molecular_functionprotein binding
R0005634cellular_componentnucleus
R0005654cellular_componentnucleoplasm
R0005737cellular_componentcytoplasm
R0005829cellular_componentcytosol
R0005839cellular_componentproteasome core complex
R0006511biological_processubiquitin-dependent protein catabolic process
R0019773cellular_componentproteasome core complex, alpha-subunit complex
R0042802molecular_functionidentical protein binding
R0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
R0051603biological_processproteolysis involved in protein catabolic process
R0070062cellular_componentextracellular exosome
S0000502cellular_componentproteasome complex
S0005515molecular_functionprotein binding
S0005576cellular_componentextracellular region
S0005634cellular_componentnucleus
S0005654cellular_componentnucleoplasm
S0005737cellular_componentcytoplasm
S0005829cellular_componentcytosol
S0005839cellular_componentproteasome core complex
S0006511biological_processubiquitin-dependent protein catabolic process
S0019773cellular_componentproteasome core complex, alpha-subunit complex
S0034774cellular_componentsecretory granule lumen
S0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
S0051603biological_processproteolysis involved in protein catabolic process
S0070062cellular_componentextracellular exosome
S1904813cellular_componentficolin-1-rich granule lumen
T0000502cellular_componentproteasome complex
T0001530molecular_functionlipopolysaccharide binding
T0002376biological_processimmune system process
T0002862biological_processnegative regulation of inflammatory response to antigenic stimulus
T0005515molecular_functionprotein binding
T0005634cellular_componentnucleus
T0005654cellular_componentnucleoplasm
T0005737cellular_componentcytoplasm
T0005813cellular_componentcentrosome
T0005829cellular_componentcytosol
T0005839cellular_componentproteasome core complex
T0006511biological_processubiquitin-dependent protein catabolic process
T0019773cellular_componentproteasome core complex, alpha-subunit complex
T0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
T0051603biological_processproteolysis involved in protein catabolic process
T0070062cellular_componentextracellular exosome
U0000502cellular_componentproteasome complex
U0005515molecular_functionprotein binding
U0005634cellular_componentnucleus
U0005654cellular_componentnucleoplasm
U0005737cellular_componentcytoplasm
U0005829cellular_componentcytosol
U0005839cellular_componentproteasome core complex
U0006511biological_processubiquitin-dependent protein catabolic process
U0019773cellular_componentproteasome core complex, alpha-subunit complex
U0031625molecular_functionubiquitin protein ligase binding
U0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
U0051603biological_processproteolysis involved in protein catabolic process
U0070062cellular_componentextracellular exosome
V0004298molecular_functionthreonine-type endopeptidase activity
V0005839cellular_componentproteasome core complex
V0051603biological_processproteolysis involved in protein catabolic process
W0004298molecular_functionthreonine-type endopeptidase activity
W0005839cellular_componentproteasome core complex
W0051603biological_processproteolysis involved in protein catabolic process
X0000502cellular_componentproteasome complex
X0005515molecular_functionprotein binding
X0005634cellular_componentnucleus
X0005654cellular_componentnucleoplasm
X0005737cellular_componentcytoplasm
X0005829cellular_componentcytosol
X0005839cellular_componentproteasome core complex
X0019774cellular_componentproteasome core complex, beta-subunit complex
X0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
X0051603biological_processproteolysis involved in protein catabolic process
X0070062cellular_componentextracellular exosome
Y0000502cellular_componentproteasome complex
Y0005515molecular_functionprotein binding
Y0005634cellular_componentnucleus
Y0005654cellular_componentnucleoplasm
Y0005737cellular_componentcytoplasm
Y0005829cellular_componentcytosol
Y0005839cellular_componentproteasome core complex
Y0010498biological_processproteasomal protein catabolic process
Y0016020cellular_componentmembrane
Y0019774cellular_componentproteasome core complex, beta-subunit complex
Y0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
Y0051603biological_processproteolysis involved in protein catabolic process
Y0070062cellular_componentextracellular exosome
Z0004298molecular_functionthreonine-type endopeptidase activity
Z0005839cellular_componentproteasome core complex
Z0051603biological_processproteolysis involved in protein catabolic process
a0005839cellular_componentproteasome core complex
a0051603biological_processproteolysis involved in protein catabolic process
b0005839cellular_componentproteasome core complex
b0051603biological_processproteolysis involved in protein catabolic process
Functional Information from PROSITE/UniProt
site_idPS00388
Number of Residues23
DetailsPROTEASOME_ALPHA_1 Proteasome alpha-type subunits signature. YdrgvNtFSPeGRlfQVEYAieA
ChainResidueDetails
ETYR8-ALA30
APHE9-ALA31
CTYR5-ALA27
BTYR5-ALA27
DTYR3-ALA25
FTYR6-ALA28
GTYR7-ALA29

site_idPS00854
Number of Residues48
DetailsPROTEASOME_BETA_1 Proteasome beta-type subunits signature. LGIlAndGVLLAAErrnihklldevffse.KiyklnedmacsvaGitSD
ChainResidueDetails
CLEU35-ASP82
LLEU4-ASP51
JMET11-ASP58
HMET4-ASP51
IALA4-ASP51
KILE5-ASP52
aLEU13-ASP60
bLEU12-ASP59

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues22
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues24
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"UniProtKB","id":"Q9QUM9","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues10
DetailsGlycosylation: {"description":"O-linked (GlcNAc) serine","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"UniProtKB","id":"P49722","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues4
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"15592455","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"UniProtKB","id":"P17220","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"17323924","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine; by ABL1 and ABL2","evidences":[{"source":"PubMed","id":"16678104","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"16964243","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI16
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine; alternate","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI17
Number of Residues2
DetailsGlycosylation: {"description":"O-linked (GlcNAc) serine; alternate","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI18
Number of Residues6
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)"}
ChainResidueDetails

site_idSWS_FT_FI19
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"17323924","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI20
Number of Residues6
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"PubMed","id":"25599644","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27493187","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI21
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI22
Number of Residues2
DetailsModified residue: {"description":"N-acetylserine","evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"JUL-2008","submissionDatabase":"UniProtKB","authors":["Bienvenut W.V.","von Kriegsheim A.F.","Kolch W."]}},{"source":"PubMed","id":"19413330","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"22223895","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI23
Number of Residues2
DetailsModified residue: {"description":"N-acetylmethionine","evidences":[{"source":"PubMed","id":"19413330","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"22814378","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI24
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"18502982","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18565852","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19426847","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI25
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"UniProtKB","id":"O09061","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

243531

PDB entries from 2025-10-22

PDB statisticsPDBj update infoContact PDBjnumon