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8T08

Preholo-Proteasome from Pre1-1 Pre4-1 Double Mutant

Functional Information from GO Data
ChainGOidnamespacecontents
a0005515molecular_functionprotein binding
a0005634cellular_componentnucleus
a0005737cellular_componentcytoplasm
a0005829cellular_componentcytosol
a0005839cellular_componentproteasome core complex
a0010499biological_processproteasomal ubiquitin-independent protein catabolic process
a0019774cellular_componentproteasome core complex, beta-subunit complex
a0030163biological_processprotein catabolic process
a0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
a0061133molecular_functionendopeptidase activator activity
A0003674molecular_functionmolecular_function
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005737cellular_componentcytoplasm
A0005739cellular_componentmitochondrion
A0005839cellular_componentproteasome core complex
A0006511biological_processubiquitin-dependent protein catabolic process
A0010499biological_processproteasomal ubiquitin-independent protein catabolic process
A0019773cellular_componentproteasome core complex, alpha-subunit complex
A0030163biological_processprotein catabolic process
A0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
b0005515molecular_functionprotein binding
b0005634cellular_componentnucleus
b0005737cellular_componentcytoplasm
b0005789cellular_componentendoplasmic reticulum membrane
b0005829cellular_componentcytosol
b0005839cellular_componentproteasome core complex
b0010498biological_processproteasomal protein catabolic process
b0010499biological_processproteasomal ubiquitin-independent protein catabolic process
b0019774cellular_componentproteasome core complex, beta-subunit complex
b0030163biological_processprotein catabolic process
b0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
b0061133molecular_functionendopeptidase activator activity
B0003674molecular_functionmolecular_function
B0005515molecular_functionprotein binding
B0005634cellular_componentnucleus
B0005737cellular_componentcytoplasm
B0005839cellular_componentproteasome core complex
B0006511biological_processubiquitin-dependent protein catabolic process
B0010499biological_processproteasomal ubiquitin-independent protein catabolic process
B0019773cellular_componentproteasome core complex, alpha-subunit complex
B0030163biological_processprotein catabolic process
B0034515cellular_componentproteasome storage granule
B0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
c0004175molecular_functionendopeptidase activity
c0004298molecular_functionthreonine-type endopeptidase activity
c0005515molecular_functionprotein binding
c0005634cellular_componentnucleus
c0005737cellular_componentcytoplasm
c0005777cellular_componentperoxisome
c0005829cellular_componentcytosol
c0005839cellular_componentproteasome core complex
c0010499biological_processproteasomal ubiquitin-independent protein catabolic process
c0019774cellular_componentproteasome core complex, beta-subunit complex
c0030163biological_processprotein catabolic process
c0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
c0080129biological_processproteasome core complex assembly
C0003674molecular_functionmolecular_function
C0005515molecular_functionprotein binding
C0005634cellular_componentnucleus
C0005737cellular_componentcytoplasm
C0005829cellular_componentcytosol
C0005839cellular_componentproteasome core complex
C0006511biological_processubiquitin-dependent protein catabolic process
C0010499biological_processproteasomal ubiquitin-independent protein catabolic process
C0019773cellular_componentproteasome core complex, alpha-subunit complex
C0030163biological_processprotein catabolic process
C0034515cellular_componentproteasome storage granule
C0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
C0080129biological_processproteasome core complex assembly
d0003674molecular_functionmolecular_function
d0005515molecular_functionprotein binding
d0005634cellular_componentnucleus
d0005737cellular_componentcytoplasm
d0005829cellular_componentcytosol
d0005839cellular_componentproteasome core complex
d0010499biological_processproteasomal ubiquitin-independent protein catabolic process
d0019774cellular_componentproteasome core complex, beta-subunit complex
d0030163biological_processprotein catabolic process
d0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
D0003674molecular_functionmolecular_function
D0005515molecular_functionprotein binding
D0005634cellular_componentnucleus
D0005737cellular_componentcytoplasm
D0005739cellular_componentmitochondrion
D0005839cellular_componentproteasome core complex
D0006511biological_processubiquitin-dependent protein catabolic process
D0010499biological_processproteasomal ubiquitin-independent protein catabolic process
D0019773cellular_componentproteasome core complex, alpha-subunit complex
D0030163biological_processprotein catabolic process
D0034515cellular_componentproteasome storage granule
D0042175cellular_componentnuclear outer membrane-endoplasmic reticulum membrane network
D0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
e0004175molecular_functionendopeptidase activity
e0004298molecular_functionthreonine-type endopeptidase activity
e0005515molecular_functionprotein binding
e0005634cellular_componentnucleus
e0005737cellular_componentcytoplasm
e0005829cellular_componentcytosol
e0005839cellular_componentproteasome core complex
e0010499biological_processproteasomal ubiquitin-independent protein catabolic process
e0019774cellular_componentproteasome core complex, beta-subunit complex
e0030163biological_processprotein catabolic process
e0034515cellular_componentproteasome storage granule
e0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
E0003674molecular_functionmolecular_function
E0005515molecular_functionprotein binding
E0005634cellular_componentnucleus
E0005737cellular_componentcytoplasm
E0005839cellular_componentproteasome core complex
E0006511biological_processubiquitin-dependent protein catabolic process
E0010499biological_processproteasomal ubiquitin-independent protein catabolic process
E0019773cellular_componentproteasome core complex, alpha-subunit complex
E0030163biological_processprotein catabolic process
E0034515cellular_componentproteasome storage granule
E0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
f0003674molecular_functionmolecular_function
f0005515molecular_functionprotein binding
f0005737cellular_componentcytoplasm
f0043248biological_processproteasome assembly
f0080129biological_processproteasome core complex assembly
F0003674molecular_functionmolecular_function
F0005515molecular_functionprotein binding
F0005634cellular_componentnucleus
F0005737cellular_componentcytoplasm
F0005839cellular_componentproteasome core complex
F0006511biological_processubiquitin-dependent protein catabolic process
F0010499biological_processproteasomal ubiquitin-independent protein catabolic process
F0019773cellular_componentproteasome core complex, alpha-subunit complex
F0030163biological_processprotein catabolic process
F0034515cellular_componentproteasome storage granule
F0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
g0003674molecular_functionmolecular_function
g0005515molecular_functionprotein binding
g0005634cellular_componentnucleus
g0005737cellular_componentcytoplasm
g0005829cellular_componentcytosol
g0043248biological_processproteasome assembly
g0060090molecular_functionmolecular adaptor activity
g0080129biological_processproteasome core complex assembly
G0003729molecular_functionmRNA binding
G0005515molecular_functionprotein binding
G0005634cellular_componentnucleus
G0005737cellular_componentcytoplasm
G0005839cellular_componentproteasome core complex
G0006511biological_processubiquitin-dependent protein catabolic process
G0010499biological_processproteasomal ubiquitin-independent protein catabolic process
G0019773cellular_componentproteasome core complex, alpha-subunit complex
G0030163biological_processprotein catabolic process
G0034515cellular_componentproteasome storage granule
G0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
h0003674molecular_functionmolecular_function
h0005515molecular_functionprotein binding
h0005634cellular_componentnucleus
h0005737cellular_componentcytoplasm
h0005829cellular_componentcytosol
h0005839cellular_componentproteasome core complex
h0010499biological_processproteasomal ubiquitin-independent protein catabolic process
h0019774cellular_componentproteasome core complex, beta-subunit complex
h0030163biological_processprotein catabolic process
h0034515cellular_componentproteasome storage granule
h0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
h0043248biological_processproteasome assembly
H0003674molecular_functionmolecular_function
H0005515molecular_functionprotein binding
H0005634cellular_componentnucleus
H0005737cellular_componentcytoplasm
H0006511biological_processubiquitin-dependent protein catabolic process
H0006974biological_processDNA damage response
H0043248biological_processproteasome assembly
H0090363biological_processobsolete regulation of proteasome core complex assembly
I0004175molecular_functionendopeptidase activity
I0004298molecular_functionthreonine-type endopeptidase activity
I0005515molecular_functionprotein binding
I0005634cellular_componentnucleus
I0005737cellular_componentcytoplasm
I0005829cellular_componentcytosol
I0005839cellular_componentproteasome core complex
I0010499biological_processproteasomal ubiquitin-independent protein catabolic process
I0019774cellular_componentproteasome core complex, beta-subunit complex
I0030163biological_processprotein catabolic process
I0034515cellular_componentproteasome storage granule
I0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
J0005515molecular_functionprotein binding
J0005634cellular_componentnucleus
J0005737cellular_componentcytoplasm
J0005829cellular_componentcytosol
J0005839cellular_componentproteasome core complex
J0010499biological_processproteasomal ubiquitin-independent protein catabolic process
J0019774cellular_componentproteasome core complex, beta-subunit complex
J0030163biological_processprotein catabolic process
J0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
J0061133molecular_functionendopeptidase activator activity
K0005515molecular_functionprotein binding
K0005634cellular_componentnucleus
K0005737cellular_componentcytoplasm
K0005789cellular_componentendoplasmic reticulum membrane
K0005829cellular_componentcytosol
K0005839cellular_componentproteasome core complex
K0010498biological_processproteasomal protein catabolic process
K0010499biological_processproteasomal ubiquitin-independent protein catabolic process
K0019774cellular_componentproteasome core complex, beta-subunit complex
K0030163biological_processprotein catabolic process
K0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
K0061133molecular_functionendopeptidase activator activity
L0004175molecular_functionendopeptidase activity
L0004298molecular_functionthreonine-type endopeptidase activity
L0005515molecular_functionprotein binding
L0005634cellular_componentnucleus
L0005737cellular_componentcytoplasm
L0005777cellular_componentperoxisome
L0005829cellular_componentcytosol
L0005839cellular_componentproteasome core complex
L0010499biological_processproteasomal ubiquitin-independent protein catabolic process
L0019774cellular_componentproteasome core complex, beta-subunit complex
L0030163biological_processprotein catabolic process
L0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
L0080129biological_processproteasome core complex assembly
M0003674molecular_functionmolecular_function
M0005515molecular_functionprotein binding
M0005634cellular_componentnucleus
M0005737cellular_componentcytoplasm
M0005829cellular_componentcytosol
M0005839cellular_componentproteasome core complex
M0010499biological_processproteasomal ubiquitin-independent protein catabolic process
M0019774cellular_componentproteasome core complex, beta-subunit complex
M0030163biological_processprotein catabolic process
M0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
N0004175molecular_functionendopeptidase activity
N0004298molecular_functionthreonine-type endopeptidase activity
N0005515molecular_functionprotein binding
N0005634cellular_componentnucleus
N0005737cellular_componentcytoplasm
N0005829cellular_componentcytosol
N0005839cellular_componentproteasome core complex
N0010499biological_processproteasomal ubiquitin-independent protein catabolic process
N0019774cellular_componentproteasome core complex, beta-subunit complex
N0030163biological_processprotein catabolic process
N0034515cellular_componentproteasome storage granule
N0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
O0003674molecular_functionmolecular_function
O0005515molecular_functionprotein binding
O0005737cellular_componentcytoplasm
O0043248biological_processproteasome assembly
O0080129biological_processproteasome core complex assembly
P0003674molecular_functionmolecular_function
P0005515molecular_functionprotein binding
P0005634cellular_componentnucleus
P0005737cellular_componentcytoplasm
P0005829cellular_componentcytosol
P0043248biological_processproteasome assembly
P0060090molecular_functionmolecular adaptor activity
P0080129biological_processproteasome core complex assembly
Q0003674molecular_functionmolecular_function
Q0005515molecular_functionprotein binding
Q0005634cellular_componentnucleus
Q0005737cellular_componentcytoplasm
Q0005829cellular_componentcytosol
Q0005839cellular_componentproteasome core complex
Q0010499biological_processproteasomal ubiquitin-independent protein catabolic process
Q0019774cellular_componentproteasome core complex, beta-subunit complex
Q0030163biological_processprotein catabolic process
Q0034515cellular_componentproteasome storage granule
Q0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
Q0043248biological_processproteasome assembly
R0003674molecular_functionmolecular_function
R0005515molecular_functionprotein binding
R0005634cellular_componentnucleus
R0005737cellular_componentcytoplasm
R0005739cellular_componentmitochondrion
R0005839cellular_componentproteasome core complex
R0006511biological_processubiquitin-dependent protein catabolic process
R0010499biological_processproteasomal ubiquitin-independent protein catabolic process
R0019773cellular_componentproteasome core complex, alpha-subunit complex
R0030163biological_processprotein catabolic process
R0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
S0003674molecular_functionmolecular_function
S0005515molecular_functionprotein binding
S0005634cellular_componentnucleus
S0005737cellular_componentcytoplasm
S0005839cellular_componentproteasome core complex
S0006511biological_processubiquitin-dependent protein catabolic process
S0010499biological_processproteasomal ubiquitin-independent protein catabolic process
S0019773cellular_componentproteasome core complex, alpha-subunit complex
S0030163biological_processprotein catabolic process
S0034515cellular_componentproteasome storage granule
S0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
T0003674molecular_functionmolecular_function
T0005515molecular_functionprotein binding
T0005634cellular_componentnucleus
T0005737cellular_componentcytoplasm
T0005829cellular_componentcytosol
T0005839cellular_componentproteasome core complex
T0006511biological_processubiquitin-dependent protein catabolic process
T0010499biological_processproteasomal ubiquitin-independent protein catabolic process
T0019773cellular_componentproteasome core complex, alpha-subunit complex
T0030163biological_processprotein catabolic process
T0034515cellular_componentproteasome storage granule
T0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
T0080129biological_processproteasome core complex assembly
U0003674molecular_functionmolecular_function
U0005515molecular_functionprotein binding
U0005634cellular_componentnucleus
U0005737cellular_componentcytoplasm
U0005739cellular_componentmitochondrion
U0005839cellular_componentproteasome core complex
U0006511biological_processubiquitin-dependent protein catabolic process
U0010499biological_processproteasomal ubiquitin-independent protein catabolic process
U0019773cellular_componentproteasome core complex, alpha-subunit complex
U0030163biological_processprotein catabolic process
U0034515cellular_componentproteasome storage granule
U0042175cellular_componentnuclear outer membrane-endoplasmic reticulum membrane network
U0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
V0003674molecular_functionmolecular_function
V0005515molecular_functionprotein binding
V0005634cellular_componentnucleus
V0005737cellular_componentcytoplasm
V0005839cellular_componentproteasome core complex
V0006511biological_processubiquitin-dependent protein catabolic process
V0010499biological_processproteasomal ubiquitin-independent protein catabolic process
V0019773cellular_componentproteasome core complex, alpha-subunit complex
V0030163biological_processprotein catabolic process
V0034515cellular_componentproteasome storage granule
V0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
W0003674molecular_functionmolecular_function
W0005515molecular_functionprotein binding
W0005634cellular_componentnucleus
W0005737cellular_componentcytoplasm
W0005839cellular_componentproteasome core complex
W0006511biological_processubiquitin-dependent protein catabolic process
W0010499biological_processproteasomal ubiquitin-independent protein catabolic process
W0019773cellular_componentproteasome core complex, alpha-subunit complex
W0030163biological_processprotein catabolic process
W0034515cellular_componentproteasome storage granule
W0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
X0003729molecular_functionmRNA binding
X0005515molecular_functionprotein binding
X0005634cellular_componentnucleus
X0005737cellular_componentcytoplasm
X0005839cellular_componentproteasome core complex
X0006511biological_processubiquitin-dependent protein catabolic process
X0010499biological_processproteasomal ubiquitin-independent protein catabolic process
X0019773cellular_componentproteasome core complex, alpha-subunit complex
X0030163biological_processprotein catabolic process
X0034515cellular_componentproteasome storage granule
X0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
Y0003674molecular_functionmolecular_function
Y0005515molecular_functionprotein binding
Y0005634cellular_componentnucleus
Y0005737cellular_componentcytoplasm
Y0006511biological_processubiquitin-dependent protein catabolic process
Y0006974biological_processDNA damage response
Y0043248biological_processproteasome assembly
Y0090363biological_processobsolete regulation of proteasome core complex assembly
Z0004175molecular_functionendopeptidase activity
Z0004298molecular_functionthreonine-type endopeptidase activity
Z0005515molecular_functionprotein binding
Z0005634cellular_componentnucleus
Z0005737cellular_componentcytoplasm
Z0005829cellular_componentcytosol
Z0005839cellular_componentproteasome core complex
Z0010499biological_processproteasomal ubiquitin-independent protein catabolic process
Z0019774cellular_componentproteasome core complex, beta-subunit complex
Z0030163biological_processprotein catabolic process
Z0034515cellular_componentproteasome storage granule
Z0043161biological_processproteasome-mediated ubiquitin-dependent protein catabolic process
Functional Information from PROSITE/UniProt
site_idPS00388
Number of Residues23
DetailsPROTEASOME_ALPHA_1 Proteasome alpha-type subunits signature. YdlsnSvFSPdGRnfQVEYAvkA
ChainResidueDetails
GTYR8-ALA30
CTYR6-SER28
BTYR5-ALA27
DTYR4-ALA26
ATYR12-ALA34
ETYR8-ALA30
FTYR6-ALA28

site_idPS00854
Number of Residues48
DetailsPROTEASOME_BETA_1 Proteasome beta-type subunits signature. MAVtFkdGVILGADsrtttgayianrvtd.KltrvhdkiwccrsGsaAD
ChainResidueDetails
eMET23-ASP70
hILE45-ASP92
CILE36-ASP83
IVAL33-ASP80
dLEU32-ASP79
aVAL13-ASP59
DVAL34-ASP81
bLEU5-ASP52
cLEU79-ASP126

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18407956","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues24
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"22106047","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"17287358","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"17330950","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"17330950","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"17330950","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"19779198","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsModified residue: {"description":"N-acetylthreonine","evidences":[{"source":"PubMed","id":"22814378","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues4
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"PubMed","id":"9087403","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idMCSA1
Number of Residues8
DetailsM-CSA 177
ChainResidueDetails
ITHR30covalently attached, hydrogen bond acceptor, hydrogen bond donor, nucleofuge, nucleophile, proton acceptor, proton donor
IASP46activator, steric locator
IARG48activator
ILYS62activator, electrostatic stabiliser
IGLY76electrostatic stabiliser
ISER158activator, electrostatic stabiliser
IASP195activator, steric locator
ISER198activator, electrostatic stabiliser

site_idMCSA2
Number of Residues8
DetailsM-CSA 177
ChainResidueDetails
ZTHR30covalently attached, hydrogen bond acceptor, hydrogen bond donor, nucleofuge, nucleophile, proton acceptor, proton donor
ZASP46activator, steric locator
ZARG48activator
ZLYS62activator, electrostatic stabiliser
ZGLY76electrostatic stabiliser
ZSER158activator, electrostatic stabiliser
ZASP195activator, steric locator
ZSER198activator, electrostatic stabiliser

251174

PDB entries from 2026-03-25

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