Arabidopsis thaliana protein interaction network
Laboratório de Biologia Integrativa e Sistêmica (LaBIS)
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AT5G09920 - ( NRPB4 DNA-directed RNA polymerase )

26 Proteins interacs with AT5G09920
LocusMethodFSW Cellular Compartment Classification (C3)Description
AT3G54610

Predicted

synthetic growth defect

FSW = 0.0796

Class C:

nucleus

GCN5 DNA BINDING / H3 HISTONE ACETYLTRANSFERASE/ HISTONE ACETYLTRANSFERASE
AT3G16980

Predicted

Affinity Capture-MS

Affinity Capture-MS

Affinity Capture-MS

Affinity Capture-Western

Co-purification

Synthetic Lethality

interaction prediction

FSW = 0.4176

Class C:

nucleus

NRPB9A DNA BINDING / DNA-DIRECTED RNA POLYMERASE/ NUCLEIC ACID BINDING / TRANSCRIPTION REGULATOR/ ZINC ION BINDING
AT2G15430

Predicted

Affinity Capture-MS

Reconstituted Complex

Co-purification

interaction prediction

FSW = 0.2660

Class C:

nucleus

NRPB3 DNA BINDING / DNA-DIRECTED RNA POLYMERASE/ PROTEIN DIMERIZATION
AT2G34210

Predicted

Affinity Capture-MS

Affinity Capture-MS

Affinity Capture-MS

FSW = 0.1966

Class C:

nucleus

STRUCTURAL CONSTITUENT OF RIBOSOME / TRANSCRIPTION ELONGATION REGULATOR/ TRANSCRIPTION INITIATION FACTOR
AT2G38560

Predicted

Synthetic Lethality

FSW = 0.1952

Class C:

nucleus

TFIIS (TRANSCRIPT ELONGATION FACTOR IIS) DNA BINDING / RNA POLYMERASE II TRANSCRIPTION ELONGATION FACTOR/ TRANSCRIPTION FACTOR
AT4G35800

Predicted

Co-crystal Structure

Affinity Capture-Western

Affinity Capture-MS

Affinity Capture-MS

Affinity Capture-MS

Affinity Capture-Western

Co-crystal Structure

Co-purification

interaction prediction

FSW = 0.2519

Unknown

NRPB1 (RNA POLYMERASE II LARGE SUBUNIT) DNA BINDING / DNA-DIRECTED RNA POLYMERASE
AT1G75510

Predicted

Affinity Capture-MS

Affinity Capture-Western

FSW = 0.3165

Unknown

TRANSCRIPTION INITIATION FACTOR IIF BETA SUBUNIT (TFIIF-BETA) FAMILY PROTEIN
AT5G59180

Predicted

interaction prediction

two hybrid

two hybrid

two hybrid

two hybrid

Reconstituted Complex

interologs mapping

interologs mapping

interologs mapping

Co-purification

Co-crystal Structure

Co-crystal Structure

Co-crystal Structure

Affinity Capture-MS

Affinity Capture-MS

Affinity Capture-MS

Co-purification

Reconstituted Complex

interologs mapping

Synthetic Lethality

two hybrid

Enriched domain pair

Co-expression

FSW = 0.6128

Unknown

NRPB7 DNA-DIRECTED RNA POLYMERASE/ RNA BINDING
AT3G52090

Predicted

Affinity Capture-MS

FSW = 0.5538

Unknown

NRPB11 DNA BINDING / DNA-DIRECTED RNA POLYMERASE
AT2G15400

Predicted

Affinity Capture-MS

Affinity Capture-MS

Affinity Capture-MS

Affinity Capture-MS

Co-purification

FSW = 0.5321

Unknown

NRPE3B DNA BINDING / DNA-DIRECTED RNA POLYMERASE/ PROTEIN DIMERIZATION
AT4G21710

Predicted

Affinity Capture-MS

interaction prediction

FSW = 0.3603

Unknown

NRPB2 DNA BINDING / DNA-DIRECTED RNA POLYMERASE
AT5G41910

Predicted

Affinity Capture-MS

FSW = 0.2830

Unknown

RNA POLYMERASE II MEDIATOR COMPLEX PROTEIN-RELATED
AT5G58003

Predicted

Affinity Capture-Western

Affinity Capture-MS

FSW = 0.3902

Unknown

CPL4 (C-TERMINAL DOMAIN PHOSPHATASE-LIKE 4) PHOSPHOPROTEIN PHOSPHATASE
AT2G44150

Predicted

Affinity Capture-MS

FSW = 0.1687

Unknown

ASHH3 (HISTONE-LYSINE N-METHYLTRANSFERASE ASHH3) HISTONE-LYSINE N-METHYLTRANSFERASE
AT5G08565

Predicted

Affinity Capture-MS

FSW = 0.2685

Unknown

POSITIVE TRANSCRIPTION ELONGATION FACTOR/ ZINC ION BINDING
AT3G22320

Predicted

Affinity Capture-MS

Affinity Capture-MS

interaction prediction

FSW = 0.4375

Unknown

NRPB5 DNA BINDING / DNA-DIRECTED RNA POLYMERASE
AT1G54250

Predicted

Affinity Capture-MS

FSW = 0.4410

Unknown

NRPB8A DNA-DIRECTED RNA POLYMERASE
AT1G11475

Predicted

Affinity Capture-MS

FSW = 0.3756

Unknown

NRPB10 DNA BINDING / DNA-DIRECTED RNA POLYMERASE
AT2G04630

Predicted

Affinity Capture-MS

two hybrid

FSW = 0.4447

Unknown

NRPB6B DNA BINDING / DNA-DIRECTED RNA POLYMERASE
AT1G49540

Predicted

Affinity Capture-Western

Co-purification

FSW = 0.1738

Unknown

NUCLEOTIDE BINDING
AT4G35890

Predicted

interologs mapping

FSW = 0.0263

Unknown

LA DOMAIN-CONTAINING PROTEIN
AT5G46030

Predicted

Synthetic Lethality

FSW = 0.0679

Unknown

UNKNOWN PROTEIN
AT1G54140

Predicted

Synthetic Lethality

FSW = 0.0580

Unknown

TAFII21 (TATA BINDING PROTEIN ASSOCIATED FACTOR 21KDA SUBUNIT) DNA BINDING / TRANSCRIPTION INITIATION FACTOR
AT5G10790

Predicted

Synthetic Lethality

FSW = 0.0977

Unknown

UBP22 (UBIQUITIN-SPECIFIC PROTEASE 22) UBIQUITIN THIOLESTERASE/ UBIQUITIN-SPECIFIC PROTEASE/ ZINC ION BINDING
AT5G01230

Predicted

two hybrid

interaction prediction

FSW = 0.0368

Unknown

FTSJ-LIKE METHYLTRANSFERASE FAMILY PROTEIN
AT5G13680

Predicted

interaction prediction

FSW = 0.1846

Unknown

ABO1 (ABA-OVERLY SENSITIVE 1) TRANSCRIPTION ELONGATION REGULATOR

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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