Protein: PTA12
Protein PLASTID TRANSCRIPTIONALLY ACTIVE 12, chloroplastic (ZmpTAC12)

Gene: PTA12, PTAC12
Organism: Zea mays
Interactions: 30
UniProt ID: B4FZ81

Gene Ontology (top 5):
GO:0000427 - plastid-encoded plastid RNA polymerase complex
GO:0003697 - single-stranded DNA binding
GO:0003727 - single-stranded RNA binding
GO:0005634 - nucleus
GO:0006357 - regulation of transcription by RNA polymerase II

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

79953

B4FQA5
Histone1a

1

1

High-throughput

0.457

High

81123

B6TGH8
Histone H1

1

1

High-throughput

0.457

High

16067

A0A1D6GI76
Zinc finger BED domain-containing protein DAYSLEEPER

1

0

High-throughput

0.438

High

44791

A0A1D6Q5L0
Proteasome subunit alpha type-2

1

0

High-throughput

0.438

High

78910

B4FJ72
C2H2 transcription factor

1

0

High-throughput

0.438

High

81118

PTA12
Protein PLASTID TRANSCRIPTIONALLY ACTIVE 12, chloroplastic

1

0

High-throughput

0.438

High

81119

B6SI29
Histone H2A

1

0

High-throughput

0.438

High

8256

A0A1D6EL97
Mediator of RNA polymerase II transcription subunit 33A

1

0

High-throughput

0.238

Low

15519

A0A1D6GD58
DCD

1

0

High-throughput

0.238

Low

18006

A0A1D6H153
Ribosomal protein L19

1

0

High-throughput

0.238

Low

25247

A0A1D6INZ6
EF-hand domain-containing protein

1

0

High-throughput

0.238

Low

30365

A0A1D6K5Y2
DNA binding protein

1

0

High-throughput

0.238

Low

35208

A0A1D6LHW5
non-specific serine/threonine protein kinase

1

0

High-throughput

0.238

Low

35672

A0A1D6LNB1
CUE domain-containing protein

1

0

High-throughput

0.238

Low

37203

A0A1D6M723
60S ribosomal protein L30-2

1

0

High-throughput

0.238

Low

40232

A0A1D6N4X3
60S ribosomal protein L5-1 homolog a

1

0

High-throughput

0.238

Low

44981

A0A1D6QAN9
ATG8-interacting protein 1

1

0

High-throughput

0.238

Low

77634

B4FBP8
Cation transport protein chaC

1

0

High-throughput

0.238

Low

79179

B4FKE6
Methionine aminopeptidase

1

0

High-throughput

0.238

Low

79716

B4FNE3
Rac-like GTP-binding protein 5

1

0

High-throughput

0.238

Low

79899

B4FPU6
Transmembrane protein

1

0

High-throughput

0.238

Low

80864

B4FWI0
60S acidic ribosomal protein P0

1

0

High-throughput

0.238

Low

81120

B6SIR7
Uncharacterized protein

1

0

High-throughput

0.238

Low

81121

B6SIS5
Ribosomal protein

1

0

High-throughput

0.238

Low

81122

B6TAH2
Homologous-pairing protein 2 homolog

1

0

High-throughput

0.238

Low

81124

K7V000
Transducin/WD40 repeat-like superfamily protein

1

0

High-throughput

0.238

Low

81125

K7VNQ7
Mitochondrial import receptor subunit TOM40-1

1

0

High-throughput

0.238

Low

81126

Q71RX2
isopentenyl-diphosphate Delta-isomerase

1

0

High-throughput

0.238

Low

81127

Q9LLI8
Cellulose synthase

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025