PPDB

PPDB	The Plant Proteome Database

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AT2G03120.1 signal peptide peptidase

Lab Annot.

signal peptide peptidase (SPP) (SPP type)
Mapman: 29.5.4.2.1* protein.degradation.aspartate protease.AD.A22

Curated Location

Species

Arabidopsis thaliana Source: TAIR Arabidopsis (v.11)

Links

TAIR PeptideAtlas POGS SUBA Uniprot PTM Get sequence

Related Genes

Acc ver Species Evalue Matchlen %Iden %Similar #spots TargetP
AT4G33410.1 11 Arabidopsis thaliana 9E-24 338 27 42 0 (0) S
AT1G01650.1 11 Arabidopsis thaliana 4E-22 190 34 53 0 (0) S
AT1G01650.4 11 Arabidopsis thaliana 4E-22 192 34 54 0 (0) _
Os02g02530.2 7 Oryza sativa 0 343 80 88 0 (0) S
Os02g02530.1 7 Oryza sativa 0 343 80 88 0 (0) S
Os05g36070.2 7 Oryza sativa 0 343 79 87 0 (0) S
Zm00001eb209380_P002 agpv5 Zea mays 1E-174 347 78 86 0 (0) S
v1_GRMZM2G150251_P01 4a53 Zea mays 1E-174 347 78 86 0 (0) S
GRMZM2G150251_P01 3.21 Zea mays 1E-174 347 78 86 0 (0) S
Show all

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

Prediction

PFAM:	CoA_binding_3(2) CRPA(2) CybS(1) Peptidase_A22B(1) Presenilin(2) SPP(1)
TargetP:	Secreted (Class 4 C0.014; M0.221; S0.475; _0.075)
Predotar:
Subcel. Location:
TM-HMM prediction:	8 TMs
Aramemnon:	9 TMs
TAT position:
Length	344 aa (-cTP 291)
Molecular Weight	38.34 kDA(-cTP )
PI	8.46(-cTP )

Experimental Evidence

Expand

View Identified Peptides

View GeneModel

Expr*	Spot	MW native	MW denatured	pI native	pI denatured	Type	Mowse	Ambiguity	Tissue	Sample from	Genotype
1393	Detail								leaf [A. thaliana]	total leaf tissue	wild-type (rep. 2)
1394	Detail								leaf [A. thaliana]	total leaf tissue	wild-type (rep. 1)
1395	Detail								leaf [A. thaliana]	total leaf tissue	wild-type (rep. 1)
1396	Detail								leaf [A. thaliana]	total leaf tissue	clpt1xclpt2 (rep. 2)
1397	Detail								leaf [A. thaliana]	total leaf tissue	wild-type (rep. 3)
1531	Detail								leaf [A. thaliana]	total leaf tissue - 40 uM CAP	wild-type (rep. 1)
2013	Detail								leaf [A. thaliana]	total leaf tissue	wt
2015	Detail								leaf [A. thaliana]	total leaf tissue	opda1-2
2017	Detail								leaf [A. thaliana]	total leaf tissue	wild-type
2018	Detail								leaf [A. thaliana]	total leaf tissue	prep1-1xprep2-1
2019	Detail								leaf [A. thaliana]	total leaf tissue	opda1-2
2247	Detail								seedlings [A. thaliana]	total tissue	atg5
2248	Detail								seedlings [A. thaliana]	total tissue	wild-type
2249	Detail								seedlings [A. thaliana]	total tissue	gfs9
2250	Detail								seedlings [A. thaliana]	total tissue	atg5
2252	Detail								seedlings [A. thaliana]	total tissue	gfs9

* For details about the exprimental sources click here.

Published Proteomics Data

16618929(ER-LOPIT-callus)
17293592(total seedlings û light and dark grown)
19546170(mature pollen grains)
21173025(root proteome)
22430844(Golgi-cell-culture)
21988472(vacuole (unfiltered data))

Comparative Proteomics Data