Protein: KCS1
Inositol hexakisphosphate kinase 1 (InsP6 kinase 1) (EC 2.7.4.21) (InsP6 kinase KCS1) (PKC1 suppressor protein 1)

Gene: KCS1
Organism: Saccharomyces cerevisiae S288C
Interactions: 37
UniProt ID: Q12494

Gene Ontology (top 5):
GO:0000824 - inositol-1,4,5,6-tetrakisphosphate 3-kinase activity
GO:0000827 - inositol-1,3,4,5,6-pentakisphosphate kinase activity
GO:0000828 - inositol hexakisphosphate kinase activity
GO:0000829 - diphosphoinositol pentakisphosphate kinase activity
GO:0000832 - inositol hexakisphosphate 5-kinase activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

760383

BMH2
Protein BMH2

3

1

High-throughput

0.661

High

1084990

KCS1
Inositol hexakisphosphate kinase 1

1

2

High-throughput

0.618

High

710055

BMH1
Protein BMH1

2

1

High-throughput

0.611

High

393576

HSP82
ATP-dependent molecular chaperone HSP82

2

4

High-throughput

0.571

High

546872

SSB1
Ribosome-associated molecular chaperone SSB1

1

1

High-throughput

0.536

High

801991

KIC1
Serine/threonine-protein kinase KIC1

1

1

High-throughput

0.515

High

1084752

GLE1
mRNA export factor GLE1

1

1

Small-scale

0.501

High

623983

MYO2
Myosin-2

1

0

High-throughput

0.493

High

734750

IMB3
Importin subunit beta-3

1

0

High-throughput

0.493

High

1046452

YM54
Uncharacterized protein YMR196W

1

0

High-throughput

0.493

High

448832

SNF1
Carbon catabolite-derepressing protein kinase

1

0

Small-scale

0.480

High

509774

UBI4P
Polyubiquitin [Cleaved into: Ubiquitin]

1

0

High-throughput

0.480

High

580298

HSC82
ATP-dependent molecular chaperone HSC82

1

4

High-throughput

0.479

High

680188

CDC48
Cell division control protein 48

1

1

High-throughput

0.479

High

708619

TF2B
Transcription initiation factor IIB

1

1

High-throughput

0.479

High

479703

F16P
Fructose-1,6-bisphosphatase

1

0

Small-scale

0.458

High

481928

SYIC
Isoleucine--tRNA ligase, cytoplasmic

1

0

High-throughput

0.458

High

735448

TREA
Cytosolic neutral trehalase

1

0

High-throughput

0.458

High

1044176

GIS1
Transcriptional activator/repressor GIS1

1

0

High-throughput

0.458

High

1046216

PDS5
Sister chromatid cohesion protein PDS5

1

0

High-throughput

0.458

High

1051651

CIAO1
Cytosolic iron-sulfur protein assembly protein 1

1

1

High-throughput

0.457

High

525652

HSP71
Heat shock protein SSA1

1

1

High-throughput

0.445

High

528103

HSP72
Heat shock protein SSA2

1

1

High-throughput

0.445

High

742749

HSP7F
Heat shock protein homolog SSE1

1

2

High-throughput

0.445

High

820208

SSB2
Ribosome-associated molecular chaperone SSB2

1

1

High-throughput

0.445

High

1035226

UBC7
Ubiquitin-conjugating enzyme E2 7

1

0

High-throughput

0.438

High

752922

HSP78
Heat shock protein 78, mitochondrial

1

0

High-throughput

0.426

High

816488

HSP7E
Heat shock protein SSC3, mitochondrial

1

0

High-throughput

0.426

High

824595

6P21
6-phosphofructo-2-kinase 1

1

0

High-throughput

0.426

High

912474

PFD6
Prefoldin subunit 6

1

0

High-throughput

0.426

High

1042411

GCN5
Histone acetyltransferase GCN5

1

0

High-throughput

0.426

High

917651

MLC1
Myosin light chain 1

1

0

High-throughput

0.269

Low

512728

RS6A
Small ribosomal subunit protein eS6A

1

0

High-throughput

0.249

Low

513798

RL2A
Large ribosomal subunit protein uL2A

1

0

High-throughput

0.249

Low

677633

KRR1
KRR1 small subunit processome component

1

0

High-throughput

0.249

Low

577250

SEC63
Protein translocation protein SEC63

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025