Arabidopsis thaliana protein interaction network
Laboratório de Biologia Integrativa e Sistêmica (LaBIS)
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AT4G31300 - ( PBA1 endopeptidase/ peptidase/ threonine-type endopeptidase )

36 Proteins interacs with AT4G31300
LocusMethodFSW Cellular Compartment Classification (C3)Description
AT2G25490

Experimental

biochemical

FSW = 0.3293

Class D:

cytosol (p = 0.67)

EBF1 (EIN3-BINDING F BOX PROTEIN 1) PROTEIN BINDING / UBIQUITIN-PROTEIN LIGASE
AT1G21720

Predicted

Co-crystal Structure

Affinity Capture-MS

Affinity Capture-MS

Phylogenetic profile method

Co-expression

FSW = 0.4678

Class C:

vacuole

PBC1 (PROTEASOME BETA SUBUNIT C1) PEPTIDASE/ THREONINE-TYPE ENDOPEPTIDASE
AT3G51260

Predicted

Affinity Capture-MS

Affinity Capture-MS

Affinity Capture-MS

FSW = 0.5695

Class C:

vacuole

PAD1 (20S PROTEASOME ALPHA SUBUNIT PAD1) ENDOPEPTIDASE/ PEPTIDASE/ THREONINE-TYPE ENDOPEPTIDASE
AT3G22630

Predicted

Affinity Capture-MS

Affinity Capture-MS

Affinity Capture-MS

Affinity Capture-MS

synthetic growth defect

Co-expression

FSW = 0.3530

Class C:

vacuole

PBD1 (20S PROTEASOME BETA SUBUNIT D1) PEPTIDASE/ THREONINE-TYPE ENDOPEPTIDASE
AT1G53850

Predicted

Affinity Capture-MS

Affinity Capture-MS

Co-expression

FSW = 0.5757

Class C:

vacuole

PAE1 ENDOPEPTIDASE/ PEPTIDASE/ THREONINE-TYPE ENDOPEPTIDASE
AT2G27020

Predicted

Affinity Capture-MS

Affinity Capture-MS

Affinity Capture-MS

Co-expression

FSW = 0.5554

Class C:

vacuole

PAG1 ENDOPEPTIDASE/ PEPTIDASE/ THREONINE-TYPE ENDOPEPTIDASE
AT4G14800

Predicted

Affinity Capture-MS

Affinity Capture-MS

Affinity Capture-MS

Affinity Capture-MS

synthetic growth defect

Affinity Capture-MS

interaction prediction

FSW = 0.3203

Class C:

vacuole

PBD2 (20S PROTEASOME BETA SUBUNIT 2) PEPTIDASE/ THREONINE-TYPE ENDOPEPTIDASE
AT2G01690

Predicted

two hybrid

interaction prediction

FSW = 0.0240

Class C:

vacuole

BINDING
AT2G38020

Predicted

two hybrid

two hybrid

FSW = 0.0178

Class C:

vacuole

VCL1 (VACUOLELESS 1)
AT3G22110

Predicted

Affinity Capture-MS

Affinity Capture-MS

FSW = 0.1476

Class C:

vacuole

PAC1 ENDOPEPTIDASE/ PEPTIDASE/ THREONINE-TYPE ENDOPEPTIDASE
AT5G35590

Predicted

Affinity Capture-MS

Affinity Capture-MS

Affinity Capture-MS

Affinity Capture-MS

interaction prediction

FSW = 0.5069

Class C:

vacuole

PAA1 (PROTEASOME ALPHA SUBUNIT A 1) ENDOPEPTIDASE/ PEPTIDASE/ THREONINE-TYPE ENDOPEPTIDASE
AT3G60820

Predicted

Affinity Capture-MS

Affinity Capture-MS

Affinity Capture-MS

Phylogenetic profile method

Co-expression

FSW = 0.4970

Unknown

PBF1 PEPTIDASE/ THREONINE-TYPE ENDOPEPTIDASE
AT1G04810

Predicted

Affinity Capture-MS

FSW = 0.2399

Unknown

26S PROTEASOME REGULATORY SUBUNIT PUTATIVE
AT2G20580

Predicted

Affinity Capture-MS

Co-expression

FSW = 0.1250

Unknown

RPN1A (26S PROTEASOME REGULATORY SUBUNIT S2 1A) BINDING / ENZYME REGULATOR
AT1G53750

Predicted

Affinity Capture-MS

FSW = 0.1806

Unknown

RPT1A (REGULATORY PARTICLE TRIPLE-A 1A) ATPASE
AT1G47250

Predicted

Affinity Capture-MS

FSW = 0.4531

Unknown

PAF2 ENDOPEPTIDASE/ PEPTIDASE/ THREONINE-TYPE ENDOPEPTIDASE
AT5G42790

Predicted

Affinity Capture-MS

Affinity Capture-MS

FSW = 0.5036

Unknown

PAF1 ENDOPEPTIDASE/ PEPTIDASE/ THREONINE-TYPE ENDOPEPTIDASE
AT1G75990

Predicted

Affinity Capture-MS

FSW = 0.2545

Unknown

26S PROTEASOME REGULATORY SUBUNIT S3 PUTATIVE (RPN3)
AT1G20200

Predicted

Affinity Capture-MS

Co-expression

FSW = 0.2520

Unknown

EMB2719 (EMBRYO DEFECTIVE 2719) ENZYME REGULATOR
AT5G52470

Predicted

in vitro

FSW = 0.0450

Unknown

FIB1 (FIBRILLARIN 1) SNORNA BINDING
AT4G25630

Predicted

in vitro

FSW = 0.0129

Unknown

FIB2 (FIBRILLARIN 2) SNORNA BINDING
AT1G77440

Predicted

Phylogenetic profile method

Co-expression

FSW = 0.2817

Unknown

PBC2 PEPTIDASE/ THREONINE-TYPE ENDOPEPTIDASE
AT1G13060

Predicted

two hybrid

Co-purification

Co-crystal Structure

Affinity Capture-MS

Affinity Capture-MS

Affinity Capture-MS

Affinity Capture-MS

interaction prediction

FSW = 0.4345

Unknown

PBE1 ENDOPEPTIDASE/ PEPTIDASE/ THREONINE-TYPE ENDOPEPTIDASE
AT1G16470

Predicted

Affinity Capture-MS

in vivo

in vitro

Affinity Capture-MS

Phylogenetic profile method

Co-expression

FSW = 0.4826

Unknown

PAB1 (PROTEASOME SUBUNIT PAB1) ENDOPEPTIDASE/ PEPTIDASE/ THREONINE-TYPE ENDOPEPTIDASE
AT2G05840

Predicted

Affinity Capture-MS

Affinity Capture-MS

Affinity Capture-MS

FSW = 0.3693

Unknown

PAA2 (20S PROTEASOME SUBUNIT PAA2) ENDOPEPTIDASE/ PEPTIDASE/ THREONINE-TYPE ENDOPEPTIDASE
AT1G05180

Predicted

two hybrid

interaction prediction

FSW = 0.0048

Unknown

AXR1 (AUXIN RESISTANT 1) SMALL PROTEIN ACTIVATING ENZYME
AT3G45640

Predicted

two hybrid

FSW = 0.0141

Unknown

ATMPK3 (ARABIDOPSIS THALIANA MITOGEN-ACTIVATED PROTEIN KINASE 3) MAP KINASE/ KINASE/ PROTEIN BINDING / PROTEIN KINASE
AT4G11330

Predicted

two hybrid

FSW = 0.0092

Unknown

ATMPK5 (MAP KINASE 5) MAP KINASE/ KINASE
AT1G79210

Predicted

Affinity Capture-MS

Affinity Capture-MS

in vivo

in vitro

Affinity Capture-MS

Phylogenetic profile method

Co-expression

FSW = 0.3391

Unknown

20S PROTEASOME ALPHA SUBUNIT B PUTATIVE
AT1G56450

Predicted

Co-crystal Structure

Co-crystal Structure

Affinity Capture-MS

Affinity Capture-MS

Affinity Capture-MS

Phylogenetic profile method

Co-expression

FSW = 0.4986

Unknown

PBG1 PEPTIDASE/ THREONINE-TYPE ENDOPEPTIDASE
AT2G32730

Predicted

Affinity Capture-MS

FSW = 0.2080

Unknown

26S PROTEASOME REGULATORY SUBUNIT PUTATIVE
AT3G13330Predicted

Affinity Capture-MS

Affinity Capture-MS

FSW = 0.2934

Unknown

BINDING
AT1G51710

Predicted

Synthetic Rescue

FSW = 0.1048

Unknown

UBP6 (UBIQUITIN-SPECIFIC PROTEASE 6) CALMODULIN BINDING / UBIQUITIN-SPECIFIC PROTEASE
AT5G09900

Predicted

Affinity Capture-MS

Affinity Capture-MS

interaction prediction

Co-expression

FSW = 0.3034

Unknown

EMB2107 (EMBRYO DEFECTIVE 2107)
AT5G40580

Predicted

Affinity Capture-MS

synthetic growth defect

Affinity Capture-MS

Co-crystal Structure

two hybrid

Phenotypic Enhancement

interaction prediction

FSW = 0.5097

Unknown

PBB2 ENDOPEPTIDASE/ PEPTIDASE/ THREONINE-TYPE ENDOPEPTIDASE
AT3G27430

Predicted

Affinity Capture-MS

Co-crystal Structure

Phenotypic Enhancement

synthetic growth defect

two hybrid

Co-expression

FSW = 0.4945

Unknown

PBB1 ENDOPEPTIDASE/ PEPTIDASE/ THREONINE-TYPE ENDOPEPTIDASE

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Fasta sequences:

Proteins

DNA

Quick help

Experimental: This means that the indicated PPI was experimentally demonstrated using Arabidopsis thaliana proteins as model of study. The experiment indicated links to the publication of which this interaction was annotated from
Predicted: The indicated PPI was proposed based on ortholgs studies. The experiment indicated links to the publication of the orthologous PPI was annotated from

FSW

FSW is the Functional Similarity Weight. It represents the proportion of interaction partners that two proteins have in common

Learn more - FSWeight top ranked cut offs

C3

Class A: The PPI is a direct evidence (experimental), the subcellular location was experimentally demonstrated and both, target and source, were indicated as expressed in same cellular compartment
Class B: The PPI is a direct evidence (experimental), the subcellular location was experimentally demonstrated but both, target and source, were indicated as expressed in different cellular compartment
Class C: Same as Class A but the PPI is predicted
Class D: Same as Class A but subcellular location was predicted. P(exp|pred) indicates the probability of this particular predicted location be experimentally demonstrated given all data available on AtPINDB
Unknown: There is no available data to calculate the C3 or the data does not fit onto any class previously described

PEP

PEP is the posterior probability of this particular PPI be experimentally demonstrated once it was predicted. For this release p = 0.0030. If they share same cell compartment p = 0.0029

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How to cite

If you find AtPIN interesting and want to use it in your work please cite us

AtPIN: Arabidopsis thaliana Protein Interaction Network
Marcelo M Brandao, Luiza L Dantas and Marcio C Silva-Filho
BMC Bioinformatics 2009, 10:454

DOI:1471-2105/10/454