Arabidopsis thaliana protein interaction network
Laboratório de Biologia Integrativa e Sistêmica (LaBIS)
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AT4G21800 - ( QQT2 (quatre-quart2) ATP binding / nucleotide binding )

66 Proteins interacs with AT4G21800
LocusMethodFSW Cellular Compartment Classification (C3)Description
AT5G22370

Experimental

two hybrid

confocal microscopy

FSW = 0.0296

Unknown

QQT1 (QUATRE-QUART 1) ATP BINDING / NUCLEOTIDE BINDING
AT3G07680

Predicted

Affinity Capture-MS

FSW = 0.0272

Unknown

EMP24/GP25L/P24 FAMILY PROTEIN
AT3G19980

Predicted

Affinity Capture-MS

interaction prediction

FSW = 0.0376

Unknown

ATFYPP3 (FLOWER-SPECIFIC PHYTOCHROME-ASSOCIATED PROTEIN PHOSPHATASE 3) PROTEIN BINDING / PROTEIN SERINE/THREONINE KINASE/ PROTEIN SERINE/THREONINE PHOSPHATASE
AT5G36790

Predicted

Affinity Capture-MS

FSW = 0.0694

Unknown

PHOSPHOGLYCOLATE PHOSPHATASE PUTATIVE
AT3G16950

Predicted

Affinity Capture-MS

FSW = 0.0691

Unknown

LPD1 (LIPOAMIDE DEHYDROGENASE 1) DIHYDROLIPOYL DEHYDROGENASE
AT2G06850

Predicted

Affinity Capture-MS

FSW = 0.0939

Unknown

EXGT-A1 (ENDOXYLOGLUCAN TRANSFERASE) HYDROLASE ACTING ON GLYCOSYL BONDS / XYLOGLUCANXYLOGLUCOSYL TRANSFERASE
AT2G25140

Predicted

Affinity Capture-MS

FSW = 0.1171

Unknown

CLPB4 (CASEIN LYTIC PROTEINASE B4) ATP BINDING / ATPASE/ NUCLEOSIDE-TRIPHOSPHATASE/ NUCLEOTIDE BINDING / PROTEIN BINDING
AT3G44610

Predicted

Affinity Capture-MS

FSW = 0.0274

Unknown

PROTEIN KINASE FAMILY PROTEIN
AT5G13050

Predicted

Affinity Capture-MS

Affinity Capture-MS

FSW = 0.0371

Unknown

5-FCL (5-FORMYLTETRAHYDROFOLATE CYCLOLIGASE) 5-FORMYLTETRAHYDROFOLATE CYCLO-LIGASE
AT2G47160

Predicted

Affinity Capture-MS

Affinity Capture-MS

FSW = 0.1070

Unknown

BOR1 (REQUIRES HIGH BORON 1) ANION EXCHANGER/ BORON TRANSPORTER
AT1G50310

Predicted

Affinity Capture-MS

FSW = 0.0689

Unknown

STP9 (SUGAR TRANSPORTER 9) CARBOHYDRATE TRANSMEMBRANE TRANSPORTER/ SUGARHYDROGEN SYMPORTER
AT5G40370

Predicted

Affinity Capture-MS

FSW = 0.0050

Unknown

GLUTAREDOXIN PUTATIVE
AT5G12480

Predicted

biochemical

FSW = 0.0023

Unknown

CPK7 (CALMODULIN-DOMAIN PROTEIN KINASE 7) ATP BINDING / CALCIUM ION BINDING / CALMODULIN-DEPENDENT PROTEIN KINASE/ KINASE/ PROTEIN KINASE/ PROTEIN SERINE/THREONINE KINASE/ PROTEIN TYROSINE KINASE
AT5G26340

Predicted

Affinity Capture-MS

FSW = 0.0154

Unknown

MSS1 CARBOHYDRATE TRANSMEMBRANE TRANSPORTER/ HEXOSEHYDROGEN SYMPORTER/ HIGH-AFFINITY HYDROGENGLUCOSE SYMPORTER/ SUGARHYDROGEN SYMPORTER
AT5G22780

Predicted

Affinity Capture-MS

FSW = 0.0190

Unknown

ADAPTIN FAMILY PROTEIN
AT1G80050

Predicted

Synthetic Lethality

FSW = 0.0046

Unknown

APT2 (ADENINE PHOSPHORIBOSYL TRANSFERASE 2) ADENINE PHOSPHORIBOSYLTRANSFERASE/ PHOSPHATE TRANSMEMBRANE TRANSPORTER
AT5G02490

Predicted

Affinity Capture-MS

FSW = 0.0335

Unknown

HEAT SHOCK COGNATE 70 KDA PROTEIN 2 (HSC70-2) (HSP70-2)
AT4G17520

Predicted

interaction prediction

FSW = 0.0258

Unknown

NUCLEAR RNA-BINDING PROTEIN PUTATIVE
AT1G70580

Predicted

Affinity Capture-MS

FSW = 0.0286

Unknown

AOAT2 (ALANINE-2-OXOGLUTARATE AMINOTRANSFERASE 2) L-ALANINE2-OXOGLUTARATE AMINOTRANSFERASE/ GLYCINE2-OXOGLUTARATE AMINOTRANSFERASE
AT5G25150

Predicted

Affinity Capture-MS

interaction prediction

FSW = 0.0029

Unknown

TAF5 (TBP-ASSOCIATED FACTOR 5) NUCLEOTIDE BINDING / TRANSCRIPTION REGULATOR
AT3G20970

Predicted

Affinity Capture-MS

FSW = 0.0675

Unknown

NFU4 STRUCTURAL MOLECULE
AT2G14580

Predicted

Affinity Capture-MS

FSW = 0.0183

Unknown

ATPRB1
AT4G31470

Predicted

Affinity Capture-MS

FSW = 0.0361

Unknown

PATHOGENESIS-RELATED PROTEIN PUTATIVE
AT5G66130

Predicted

Affinity Capture-MS

FSW = 0.0026

Unknown

ATRAD17 (ARABIDOPSIS THALIANA RADIATION SENSITIVE)
AT2G17800

Predicted

Reconstituted Complex

FSW = 0.0378

Unknown

ARAC1 GTP BINDING
AT4G27070

Predicted

Reconstituted Complex

Affinity Capture-Western

FSW = 0.1072

Unknown

TSB2 (TRYPTOPHAN SYNTHASE BETA-SUBUNIT 2) TRYPTOPHAN SYNTHASE
AT1G77990

Predicted

Reconstituted Complex

FSW = 0.0560

Unknown

AST56 SULFATE TRANSMEMBRANE TRANSPORTER
AT4G10920

Predicted

Phenotypic Enhancement

FSW = 0.1768

Unknown

KELP DNA BINDING / TRANSCRIPTION COACTIVATOR/ TRANSCRIPTION REGULATOR
AT3G14600

Predicted

Affinity Capture-MS

FSW = 0.0122

Unknown

60S RIBOSOMAL PROTEIN L18A (RPL18AC)
AT4G17190

Predicted

Affinity Capture-MS

Affinity Capture-MS

Affinity Capture-MS

FSW = 0.0593

Unknown

FPS2 (FARNESYL DIPHOSPHATE SYNTHASE 2) DIMETHYLALLYLTRANSTRANSFERASE/ GERANYLTRANSTRANSFERASE
AT4G12790

Predicted

two hybrid

two hybrid

FSW = 0.0214

Unknown

ATP-BINDING FAMILY PROTEIN
AT1G03070

Predicted

Affinity Capture-MS

FSW = 0.0155

Unknown

GLUTAMATE BINDING
AT1G09270

Predicted

Affinity Capture-MS

FSW = 0.0449

Unknown

IMPA-4 (IMPORTIN ALPHA ISOFORM 4) BINDING / PROTEIN TRANSPORTER
AT1G20920

Predicted

Affinity Capture-MS

FSW = 0.0371

Unknown

DEAD BOX RNA HELICASE PUTATIVE
AT1G31170

Predicted

Affinity Capture-MS

Affinity Capture-MS

FSW = 0.0775

Unknown

SRX (SULFIREDOXIN) DNA BINDING / OXIDOREDUCTASE ACTING ON SULFUR GROUP OF DONORS
AT2G17620

Predicted

Affinity Capture-MS

FSW = 0.0600

Unknown

CYCB21 (CYCLIN B21) CYCLIN-DEPENDENT PROTEIN KINASE REGULATOR
AT2G44820

Predicted

Affinity Capture-MS

FSW = 0.0564

Unknown

UNKNOWN PROTEIN
AT2G46710

Predicted

Reconstituted Complex

Reconstituted Complex

Reconstituted Complex

two hybrid

Affinity Capture-Western

Co-purification

FSW = 0.0927

Unknown

RAC GTPASE ACTIVATING PROTEIN PUTATIVE
AT2G46860

Predicted

Affinity Capture-Western

FSW = 0.0453

Unknown

ATPPA3 (ARABIDOPSIS THALIANA PYROPHOSPHORYLASE 3) INORGANIC DIPHOSPHATASE/ PYROPHOSPHATASE
AT3G12200

Predicted

Affinity Capture-Western

Affinity Capture-MS

Reconstituted Complex

FSW = 0.1049

Unknown

ATNEK7 (NIMA-RELATED KINASE7) ATP BINDING / KINASE/ PROTEIN KINASE/ PROTEIN SERINE/THREONINE KINASE/ PROTEIN TYROSINE KINASE
AT1G02100

Predicted

Affinity Capture-MS

FSW = 0.0205

Unknown

LEUCINE CARBOXYL METHYLTRANSFERASE FAMILY PROTEIN
AT1G47830

Predicted

Affinity Capture-MS

FSW = 0.0076

Unknown

CLATHRIN COAT ASSEMBLY PROTEIN PUTATIVE
AT1G53880Predicted

Affinity Capture-MS

FSW = 0.0112

Unknown

GTP BINDING / TRANSLATION INITIATION FACTOR
AT2G03040

Predicted

Affinity Capture-MS

Affinity Capture-MS

FSW = 0.0422

Unknown

TRANSMEMBRANE PROTEIN-RELATED
AT2G37840

Predicted

biochemical

FSW = 0.0117

Unknown

PROTEIN KINASE FAMILY PROTEIN
AT2G47570

Predicted

Affinity Capture-MS

FSW = 0.0188

Unknown

60S RIBOSOMAL PROTEIN L18 (RPL18A)
AT3G12760

Predicted

Affinity Capture-MS

FSW = 0.0097

Unknown

FUNCTIONS IN MOLECULAR_FUNCTION UNKNOWN INVOLVED IN BIOLOGICAL_PROCESS UNKNOWN LOCATED IN CELLULAR_COMPONENT UNKNOWN EXPRESSED IN 24 PLANT STRUCTURES EXPRESSED DURING 15 GROWTH STAGES CONTAINS INTERPRO DOMAIN/S DEFECTIVE IN CULLIN NEDDYLATION (INTERPROIPR014764) UBIQUITIN-ASSOCIATED/TRANSLATION ELONGATION FACTOR EF1B N-TERMINAL (INTERPROIPR000449) PROTEIN OF UNKNOWN FUNCTION DUF298 (INTERPROIPR005176) UBA-LIKE (INTERPROIPR009060) BEST ARABIDOPSIS THALIANA PROTEIN MATCH IS UNKNOWN PROTEIN (TAIRAT1G158602) HAS 628 BLAST HITS TO 626 PROTEINS IN 138 SPECIES ARCHAE - 0 BACTERIA - 0 METAZOA - 408 FUNGI - 99 PLANTS - 64 VIRUSES - 0 OTHER EUKARYOTES - 57 (SOURCE NCBI BLINK)
AT3G14090

Predicted

Synthetic Rescue

FSW = 0.0086

Unknown

ATEXO70D3 (EXOCYST SUBUNIT EXO70 FAMILY PROTEIN D3) PROTEIN BINDING
AT3G25597

Predicted

Affinity Capture-MS

FSW = 0.0474

Unknown

UNKNOWN PROTEIN
AT3G27580

Predicted

Affinity Capture-MS

FSW = 0.0244

Unknown

ATPK7 KINASE/ PROTEIN SERINE/THREONINE KINASE
AT4G04955

Predicted

Affinity Capture-MS

FSW = 0.0410

Unknown

ATALN (ARABIDOPSIS ALLANTOINASE) ALLANTOINASE/ HYDROLASE
AT4G36630

Predicted

Affinity Capture-MS

FSW = 0.0289

Unknown

EMB2754 (EMBRYO DEFECTIVE 2754) BINDING / SMALL GTPASE REGULATOR
AT5G13860

Predicted

Reconstituted Complex

Reconstituted Complex

Protein-peptide

FSW = 0.0496

Unknown

ELC-LIKE (ELCH-LIKE) SMALL CONJUGATING PROTEIN LIGASE
AT5G14050

Predicted

Affinity Capture-MS

FSW = 0.0148

Unknown

TRANSDUCIN FAMILY PROTEIN / WD-40 REPEAT FAMILY PROTEIN
AT5G15070

Predicted

Affinity Capture-MS

Affinity Capture-MS

FSW = 0.0674

Unknown

ACID PHOSPHATASE/ OXIDOREDUCTASE/ TRANSITION METAL ION BINDING
AT5G15240

Predicted

Reconstituted Complex

FSW = 0.0602

Unknown

AMINO ACID TRANSPORTER FAMILY PROTEIN
AT5G16040

Predicted

Affinity Capture-MS

Affinity Capture-MS

FSW = 0.0294

Unknown

REGULATOR OF CHROMOSOME CONDENSATION (RCC1) FAMILY PROTEIN
AT5G21170

Predicted

Affinity Capture-MS

FSW = 0.0107

Unknown

5-AMP-ACTIVATED PROTEIN KINASE BETA-2 SUBUNIT PUTATIVE
AT5G24510

Predicted

Affinity Capture-MS

FSW = 0.0309

Unknown

60S ACIDIC RIBOSOMAL PROTEIN P1 PUTATIVE
AT5G26110

Predicted

Affinity Capture-MS

interaction prediction

FSW = 0.0125

Unknown

ATP BINDING / CATALYTIC/ PROTEIN KINASE
AT5G40440

Predicted

Affinity Capture-MS

interaction prediction

FSW = 0.0105

Unknown

ATMKK3 (ARABIDOPSIS THALIANA MITOGEN-ACTIVATED PROTEIN KINASE KINASE 3) MAP KINASE KINASE
AT5G45620

Predicted

Reconstituted Complex

FSW = 0.0231

Unknown

26S PROTEASOME REGULATORY SUBUNIT PUTATIVE (RPN9)
AT5G01390

Predicted

Affinity Capture-MS

FSW = 0.0735

Unknown

DNAJ HEAT SHOCK PROTEIN PUTATIVE
AT5G41190

Predicted

Affinity Capture-MS

Affinity Capture-MS

FSW = 0.0477

Unknown

FUNCTIONS IN MOLECULAR_FUNCTION UNKNOWN INVOLVED IN BIOLOGICAL_PROCESS UNKNOWN LOCATED IN CELLULAR_COMPONENT UNKNOWN EXPRESSED IN 21 PLANT STRUCTURES EXPRESSED DURING 13 GROWTH STAGES CONTAINS INTERPRO DOMAIN/S NIN ONE BINDING (NOB1) ZN-RIBBON LIKE (INTERPROIPR014881) D-SITE 20S PRE-RRNA NUCLEASE (INTERPROIPR017117) HAS 855 BLAST HITS TO 653 PROTEINS IN 196 SPECIES ARCHAE - 53 BACTERIA - 16 METAZOA - 335 FUNGI - 168 PLANTS - 29 VIRUSES - 10 OTHER EUKARYOTES - 244 (SOURCE NCBI BLINK)
AT1G50370

Predicted

Affinity Capture-MS

FSW = 0.0080

Unknown

SERINE/THREONINE PROTEIN PHOSPHATASE PUTATIVE
AT1G72340

Predicted

interaction prediction

FSW = 0.0039

Unknown

EUKARYOTIC TRANSLATION INITIATION FACTOR 2B FAMILY PROTEIN / EIF-2B FAMILY PROTEIN

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Fasta sequences:

Proteins

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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