Protein: P73025
histidine kinase (EC 2.7.13.3)

Gene: P73025, sll1003
Organism: Synechocystis sp. PCC 6803 substr. Kazusa
Interactions: 26
UniProt ID: P73025

Gene Ontology (top 5):
GO:0000155 - phosphorelay sensor kinase activity
GO:0006355 - regulation of DNA-templated transcription

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1001342

P73025
histidine kinase

1

16

High-throughput

0.590

High

1001343

P73104
NarL subfamily

1

20

High-throughput

0.590

High

1001362

MFD
Transcription-repair-coupling factor

1

0

High-throughput

0.438

High

1001347

P73465
ATP-dependent DNA helicase

1

1

High-throughput

0.417

High

1001352

DER
GTPase Der

1

1

High-throughput

0.417

High

1001356

MNTA
Manganese transport system ATP-binding protein MntA

1

1

High-throughput

0.417

High

1001363

CRHR
RNA helicase CrhR

1

1

High-throughput

0.417

High

1001344

P73206
Ssr2848 protein

1

0

High-throughput

0.238

Low

1001345

P73222
Slr2005 protein

1

0

High-throughput

0.238

Low

1001346

RL3
Large ribosomal subunit protein uL3

1

0

High-throughput

0.238

Low

1001348

P73480
Protochlorophillide reductase 57 kD subunit

1

0

High-throughput

0.238

Low

1001349

SERA
D-3-phosphoglycerate dehydrogenase

1

0

High-throughput

0.238

Low

1001350

P73917
Slr2092 protein

1

0

High-throughput

0.238

Low

1001351

P74082
Sll1252 protein

1

0

High-throughput

0.238

Low

1001353

P74303
Lipid II isoglutaminyl synthase

1

0

High-throughput

0.238

Low

1001354

P74418
Slr0392 protein

1

0

High-throughput

0.238

Low

1001355

Q55114
Sll0413 protein

1

0

High-throughput

0.238

Low

1001357

Q55474
Sll0513 protein

1

0

High-throughput

0.238

Low

1001358

TRPC
Indole-3-glycerol phosphate synthase

1

0

High-throughput

0.238

Low

1001359

RBFA
Ribosome-binding factor A

1

0

High-throughput

0.238

Low

1001360

AAR
Long-chain acyl-[acyl-carrier-protein] reductase

1

0

High-throughput

0.238

Low

1001361

FBT
Folate-biopterin transporter

1

0

High-throughput

0.238

Low

1001364

PCYA
Phycocyanobilin:ferredoxin oxidoreductase

1

0

High-throughput

0.238

Low

1001365

YC52L
Uncharacterized N-acetyltransferase ycf52-like

1

0

High-throughput

0.238

Low

1001366

Q55959
Slr0697 protein

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025