Protein: FKB42
Peptidyl-prolyl cis-trans isomerase FKBP42 (PPIase FKBP42) (EC 5.2.1.8) (42 kDa peptidyl-prolyl isomerase) (FK506-binding protein 42) (AtFKBP42) (Immunophilin FKBP42) (Protein TWISTED DWARF 1) (Protein ULTRACURVATA 2) (Rotamase)

Gene: FKB42, FKBP42
Organism: Arabidopsis thaliana
Interactions: 33
UniProt ID: Q9LDC0

Gene Ontology (top 5):
GO:0003755 - peptidyl-prolyl cis-trans isomerase activity
GO:0005516 - calmodulin binding
GO:0005774 - vacuolar membrane
GO:0005783 - endoplasmic reticulum
GO:0005886 - plasma membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

264949

PID
Protein kinase PINOID

1

7

Small-scale

0.747

High

1422487

CP21D
Peptidyl-prolyl cis-trans isomerase CYP21-4

1

6

High-throughput

0.698

High

1440996

AB1B
ABC transporter B family member 1

2

5

Small-scale

0.637

High

1422670

AB1C
ABC transporter C family member 1

1

4

Small-scale

0.594

High

690690

HS901
Heat shock protein 90-1

1

20

Small-scale

0.579

High

945450

ACBP6
Acyl-CoA-binding domain-containing protein 6

1

5

High-throughput

0.541

High

1374188

AB12I
Protein ABCI12, chloroplastic

1

1

High-throughput

0.541

High

1440986

UBC32
Ubiquitin-conjugating enzyme E2 32

1

3

High-throughput

0.541

High

1440988

MSBP2
Membrane steroid-binding protein 2

1

1

High-throughput

0.541

High

265481

IQD6
Protein IQ-DOMAIN 6

1

0

High-throughput

0.518

High

1342651

Q8RYE2
Camphor resistance CrcB family protein

1

0

High-throughput

0.518

High

1440993

Q9SZP6
AT4g38690/F20M13_250

1

0

High-throughput

0.518

High

1440994

Q9SZT7
Cytochrome P450, family 81, subfamily D, polypeptide 8

1

0

High-throughput

0.518

High

1192382

AB2C
ABC transporter C family member 2

1

4

Small-scale

0.508

High

1440984

AB19B
ABC transporter B family member 19

1

5

Small-scale

0.508

High

623070

PMA2
ATPase 2, plasma membrane-type

1

2

Small-scale

0.501

High

1177323

UTR2
UDP-galactose/UDP-glucose transporter 2

1

3

High-throughput

0.494

High

1284500

HHP2
Heptahelical transmembrane protein 2

1

1

High-throughput

0.494

High

1440990

UTR3
UDP-galactose/UDP-glucose transporter 3

1

3

High-throughput

0.494

High

1440991

UBC34
Ubiquitin-conjugating enzyme E2 34

1

2

High-throughput

0.494

High

1440992

HHP4
Heptahelical transmembrane protein 4

1

1

High-throughput

0.494

High

1187307

AHK5
Histidine kinase 5

1

2

Small-scale

0.479

High

1319990

Q8LEC2
At4g30500

1

1

High-throughput

0.439

High

306593

P2C25
Probable protein phosphatase 2C 25

1

1

Small-scale

0.437

High

1440989

Q9M300
Uncharacterized protein T21J18_100

1

1

Small-scale

0.437

High

1440987

Q9M0B0
Uncharacterized protein AT4g30500

1

1

High-throughput

0.417

High

1284289

RBL11
Rhomboid-like protein 11, chloroplastic

1

0

High-throughput

0.282

High

1342409

Q8RY98
Serine/Threonine-kinase RLCKVII protein

1

0

High-throughput

0.282

High

1354591

TBL18
Protein trichome birefringence-like 18

1

0

High-throughput

0.282

High

1376119

BET12
Bet1-like SNARE 1-2

1

0

High-throughput

0.282

High

1440985

Q9LNM6
At1g34640

1

0

High-throughput

0.282

High

1440995

Q9XIN6
At2g27290

1

0

High-throughput

0.282

High

1300953

Q8H1S2
Uncharacterized protein At4g25920

1

0

Small-scale

0.249

Low


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Last updated: 11Aug2025