Protein: CB1A
Chlorophyll a-b binding protein 2, chloroplastic (Chlorophyll a-b protein 165) (CAB-165) (LHCII type I CAB-2)

Gene: CB1A, LHCB1.1
Organism: Arabidopsis thaliana
Interactions: 25
UniProt ID: P0CJ48

Gene Ontology (top 5):
GO:0003729 - mRNA binding
GO:0005634 - nucleus
GO:0009522 - photosystem I
GO:0009523 - photosystem II
GO:0009535 - chloroplast thylakoid membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

510012

PSBS
Photosystem II 22 kDa protein, chloroplastic

1

0

Small-scale

0.614

High

510006

TCP14
Transcription factor TCP14

1

2

High-throughput

0.541

High

198730

SR43C
Signal recognition particle 43 kDa protein, chloroplastic

1

2

Small-scale

0.501

High

200918

GBLPA
Small ribosomal subunit protein RACK1z

1

8

Small-scale

0.481

High

510001

RGS1
Regulator of G-protein signaling 1

1

3

High-throughput

0.481

High

510005

SCO2
Protein disulfide-isomerase SCO2

1

1

Small-scale

0.481

High

510008

BAS1A
2-Cys peroxiredoxin BAS1, chloroplastic

1

0

High-throughput

0.480

High

308449

SGR1
Magnesium dechelatase SGR1, chloroplastic

1

2

Small-scale

0.479

High

509994

14331
14-3-3-like protein GF14 chi

1

4

High-throughput

0.479

High

509995

14310
14-3-3-like protein GF14 epsilon

1

4

High-throughput

0.479

High

509996

SUMO1
Small ubiquitin-related modifier 1

1

6

High-throughput

0.479

High

510004

NOL
Chlorophyll(ide) b reductase NOL, chloroplastic

1

1

Small-scale

0.479

High

510007

NYC1
Probable chlorophyll(ide) b reductase NYC1, chloroplastic

1

1

Small-scale

0.479

High

510010

SUMO3
Small ubiquitin-related modifier 3

1

6

High-throughput

0.479

High

509999

SCE1
SUMO-conjugating enzyme SCE1

1

0

High-throughput

0.460

High

510000

ARR15
Two-component response regulator ARR15

1

0

High-throughput

0.460

High

101378

IDM1
Increased DNA methylation 1

1

0

Small-scale

0.458

High

510003

RCCR
Red chlorophyll catabolite reductase, chloroplastic

1

0

Small-scale

0.458

High

510009

PPH
Pheophytinase, chloroplastic

1

0

Small-scale

0.458

High

510011

PAO
Pheophorbide a oxygenase, chloroplastic

1

0

Small-scale

0.458

High

510002

Q8LCF9
At1g68185

1

6

High-throughput

0.439

High

198584

NP93A
Nuclear pore complex protein NUP93A

1

2

High-throughput

0.437

High

199701

AP2M
AP-2 complex subunit mu

1

2

High-throughput

0.437

High

509997

NUP43
Nuclear pore complex protein NUP43

1

3

High-throughput

0.437

High

509998

RAE1
Protein RAE1

1

3

High-throughput

0.437

High


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Last updated: 11Aug2025