PPDB

The Plant Proteome Database

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AT5G40580.1   20S proteasome beta subunit PBB2

Lab Annot. 20S proteasome beta subunit B 2; peptidase (PBB2)
Mapman: 29.5.11.20.1* protein.degradation.ubiquitin.proteasome.20S
Curated Location cytosol

TAIR curated location: proteasome core complex (sensu Eukaryota)9373170,9611183
Species Arabidopsis thaliana     Source: TAIR Arabidopsis (v.11)
Links TAIR   PeptideAtlas   POGS   SUBA   Uniprot   PTM     Get sequence
Related Genes

AccverSpeciesEvalueMatchlen%Iden%Similar#spotsTargetP
AT5G40580.2 11Arabidopsis thaliana027410010021 (21)_
AT3G27430.2 11Arabidopsis thaliana0274979970 (70)_
AT5G40580.4 11Arabidopsis thaliana027497970 (0)_
Os05g09490.2 7Oryza sativa2E-167271839143 (43)_
Os05g09490.1 7Oryza sativa2E-167271839143 (43)_
Os02g53060.1 7Oryza sativa1E-25183325439 (39)_
Zm00001eb304090_P003 agpv5Zea mays1E-16827183910 (0)_
Zm00001eb304090_P001 agpv5Zea mays1E-16827183910 (0)_
v1_GRMZM2G074549_P03 4a53Zea mays1E-168271839114 (14)_
Show all       

#Spots: The number of publicly accessible spots are in parenthesis

Prediction
PFAM: Proteasome(1)
TargetP: Cytoplasm (Class 2 C0.141; M0.089; S0.111; _0.897)
Predotar:
Subcel. Location:
TM-HMM prediction: No
Aramemnon:
TAT position:
Length 274 aa (-cTP 253)
Molecular Weight 29.62 kDA(-cTP )
PI 6.71(-cTP )

Experimental Evidence

Expand

View Identified Peptides  

View GeneModel  

Expr*SpotMW nativeMW denaturedpI nativepI denaturedTypeMowseAmbiguityTissueSample fromGenotype
361Detail       leaf [A. thaliana] total leaf tissue 1.07 wild-type
527Detail       leaf [A. thaliana] total leaf tissue wild-type (wt1)
1345Detail       leaf [A. thaliana] total tissue (5 day HL) wild-type (rep. 1)
1346Detail       leaf [A. thaliana] total tissue (5 day HL) wild-type (rep. 2)
1347Detail       leaf [A. thaliana] total tissue (5 day HL) wild-type (rep. 3)
1349Detail       leaf [A. thaliana] total tissue (5 day HL) abck2xabck3 (rep. 2)
2043Detail       Total leaf [A. thaliana] total soluble wt and prep1-1xprep2-1xoop
2051Detail       Total leaf [A. thaliana] total soluble wt and prep1-1xprep2-1xoop
2052Detail       Total leaf [A. thaliana] total soluble wt and prep1-1xprep2-1xoop
2053Detail       Total leaf [A. thaliana] total soluble wt and prep1-1xprep2-1xoop
2182Detail       Rosettes [A. thaliana] total soluble tic40 and wt
2183Detail       Rosettes [A. thaliana] total soluble tic40 and wt
2184Detail       Rosettes [A. thaliana] total soluble tic40 and wt
2185Detail       Rosettes [A. thaliana] total soluble tic40 and wt
2247Detail       seedlings [A. thaliana] total tissue atg5
2249Detail       seedlings [A. thaliana] total tissue gfs9

* For details about the exprimental sources click here.

Published Proteomics Data

16055689(Glutathionylated suspension cell)
19546170(mature pollen grains)
19429840(ubiquitinated or associated with ubiquitinated proteins (seedlings))
20516081(tagged-26S proteasome-affinity)
21173025(root proteome)

Comparative Proteomics Data


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