PPDB

 The Plant Proteome Database

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AT2G05840.1   20S proteasome subunit PAA2
Lab Annot. 20S proteasome alpha subunit A2 (PAA2)
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   Uniprot   PTM     Get sequence
Related Genes

AccverSpeciesEvalueMatchlen%Iden%Similar#spotsTargetP
AT5G35590.1 11Arabidopsis thaliana8E-1742469197206 (129)_
AT2G05840.2 11Arabidopsis thaliana7E-16321710010044 (32)_
AT2G05840.3 11Arabidopsis thaliana2E-14719998980 (0)_
Os03g08280.2 7Oryza sativa1E-161246849567 (67)_
Os03g08280.1 7Oryza sativa3E-153286728167 (67)_
Os03g08280.3 7Oryza sativa3E-143217859526 (26)_
Zm00001eb005960_P001 agpv5Zea mays4E-16324685950 (0)_
GRMZM2G016511_P01 3.21Zea mays4E-163246859583 (74)_
v1_GRMZM2G016511_P01 4a53Zea mays4E-163246859582 (81)_
Show all       

#Spots: The number of publicly accessible spots are in parenthesis
Prediction
PFAM: Proteasome(1) Proteasome_A_N(1)
TargetP: Cytoplasm (Class 4 C0.017; M0.481; S0.054; _0.864)
Predotar:
Subcel. Location:
TM-HMM prediction: No
Aramemnon:
TAT position:
Length 246 aa (-cTP 155)
Molecular Weight 27.35 kDA(-cTP )
PI 5.75(-cTP )

Experimental Evidence

Expand

View Identified Peptides  

View GeneModel  
Expr*SpotMW nativeMW denaturedpI nativepI denaturedTypeMowseAmbiguityTissueSample fromGenotype
94Detail       root [B. rapa] plastid stroma 
119Detail       root [B. rapa] plastid stroma 
120Detail       root [B. rapa] plastid stroma 
135Detail       leaf [A. thaliana] plastid thylakoid membranewild-type
310Detail       leaf [A. thaliana] total leaf tissue clpr2-1:R2-TAPlong
324Detail       leaf [A. thaliana] cell wall enriched wild-type
351Detail       leaf [A. thaliana] total leaf tissue 1.07 wild-type
352Detail       leaf [A. thaliana] total leaf tissue 1.07 wild-type
361Detail       leaf [A. thaliana] total leaf tissue 1.07 wild-type
451Detail       leaf [A. thaliana] total leaf tissue clpr4-1
527Detail       leaf [A. thaliana] total leaf tissue wild-type (wt1)
528Detail       leaf [A. thaliana] total leaf tissue wild-type (wt2)
542Detail       leaf [A. thaliana] stroma (FPLC) >500 kDa (HMB) wild-type
543Detail       leaf [A. thaliana] stroma (FPLC) >600 kDa (HMA) wild-type
621Detail       leaf [A. thaliana] total leaf tissue clpr4-1
622Detail       leaf [A. thaliana] total leaf tissue wild-type
1202Detail       leaf [A. thaliana] total leaf tissue clpp3 null
1207Detail       leaf [A. thaliana] total leaf tissue clpp3 null
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)
1348Detail       leaf [A. thaliana] total tissue (5 day HL) abck2xabck3 (rep. 1)
1349Detail       leaf [A. thaliana] total tissue (5 day HL) abck2xabck3 (rep. 2)
1350Detail       leaf [A. thaliana] total tissue (5 day HL) abck2xabck3 (rep. 3)
1399Detail       leaf [A. thaliana] total leaf tissue 1.14 -rep. 1 clpp3-1
1400Detail       leaf [A. thaliana] total leaf tissue 1.14 -rep. 1 wild-type
1403Detail       leaf [A. thaliana] total leaf tissue 1.14 -rep. 1 clpp3-1
1405Detail       leaf [A. thaliana] total leaf tissue 1.07 rep 2. wild-type
1407Detail       leaf [A. thaliana] total leaf tissue 1.07 rep 2. clpr2-1
1408Detail       leaf [A. thaliana] total leaf tissue 1.07 rep 2. clpr2-1
1409Detail       leaf [A. thaliana] total leaf tissue 1.07 rep 1.1 wild-type
1410Detail       leaf [A. thaliana] total leaf tissue 1.07 rep 1.2 wild-type
1411Detail       leaf [A. thaliana] total leaf tissue 1.07 rep 1.1 clpr2-1
1412Detail       leaf [A. thaliana] total leaf tissue 1.07 rep 1.2 clpr2-1
1416Detail       leaf [A. thaliana] total leaf tissue 1.14 rep 1.2 clpr2-1
1417Detail       leaf [A. thaliana] total tissue (2% sucrose) clpr4-1 (rep. 2)
1418Detail       leaf [A. thaliana] total tissue (2% sucrose) clpr4-1 (rep. 3)
1421Detail       leaf [A. thaliana] total leaf tissue wild-type (rep. 1)
1422Detail       leaf [A. thaliana] total leaf tissue wild-type (rep. 2)
1423Detail       leaf [A. thaliana] total leaf tissue wild-type (rep. 3)
1424Detail       leaf [A. thaliana] total leaf tissue prep1xprep2xt1xt2 (rep. 1)
1425Detail       leaf [A. thaliana] total leaf tissue prep1xprep2xt1xt2 (rep. 2)
1426Detail       leaf [A. thaliana] total leaf tissue prep1xprep2xt1xt2 (rep. 3)
1431Detail       leaf [A. thaliana] total tissue (2% sucrose) wild-type (rep. 2)
1439Detail       leaf [A. thaliana] total tissue (0 day HL) wild-type (rep. 1)
1442Detail       leaf [A. thaliana] total tissue (0 day HL) abck2xabck3 (rep. 1)
1443Detail       leaf [A. thaliana] total tissue (0 day HL) abck2xabck3 (rep. 2)
1446Detail       leaf [A. thaliana] total tissue (3 day HL) wild-type (rep. 2)
1529Detail       leaf [A. thaliana] total leaf tissue - 0 uM CAP wild-type (rep. 1)
1530Detail       leaf [A. thaliana] total leaf tissue - 30 uM CAP wild-type (rep. 1)
1532Detail       leaf [A. thaliana] total leaf tissue - 0 uM CAP clps (rep. 1)
1533Detail       leaf [A. thaliana] total leaf tissue - 30 uM CAP clps (rep. 1)
2013Detail       leaf [A. thaliana] total leaf tissue wt
2014Detail       leaf [A. thaliana] total leaf tissue prep1-1xprep2-1
2015Detail       leaf [A. thaliana] total leaf tissue opda1-2
2016Detail       leaf [A. thaliana] total leaf tissue prep1-1xprep2-1xopda1-2
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
2226Detail       leaf [A. thaliana] total leaf tissue wild-type
2245Detail       seedlings [A. thaliana] total tissue wild-type
2246Detail       seedlings [A. thaliana] total tissue gfs9
2247Detail       seedlings [A. thaliana] total tissue atg5
2248Detail       seedlings [A. thaliana] total tissue wild-type
2249Detail       seedlings [A. thaliana] total tissue gfs9
2250Detail       seedlings [A. thaliana] total tissue atg5
2251Detail       seedlings [A. thaliana] total tissue wild-type
2252Detail       seedlings [A. thaliana] total tissue gfs9
2253Detail       seedlings [A. thaliana] total tissue atg5
2266Detail       leaf [A. thaliana] stroma Clp Clp C1 wild-type
2287Detail        [A. thaliana] Clp C1 WT

* For details about the exprimental sources click here.

Published Proteomics Data

 15734919(80S cytolic ribosomes)
16055689(Glutathionylated suspension cell)
15815986(Silique)
19200160(flower-stage 12)
19546170(mature pollen grains)
20118269(developing seeds)
19429840(ubiquitinated or associated with ubiquitinated proteins (seedlings))
19525416(leaf (wt and clpr4-1 mutant))
17216043(leaf)
20405473(roots - TRX-y interacting proteins)
20423899(chloroplast)
19114538(guard cells Arabidopsis leaf)
19508356(mature pollen grains and pollen tubes)
19423572(leaf (wt and clpr2-1))
20516081(tagged-26S proteasome-affinity)
21173025(root proteome)

Comparative Proteomics Data

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