Protein: PSBB
Photosystem II CP47 reaction center protein (PSII 47 kDa protein) (Protein CP-47)

Gene: PSBB
Organism: Synechocystis sp. PCC 6803 substr. Kazusa
Interactions: 31
UniProt ID: P05429

Gene Ontology (top 5):
GO:0009772 - photosynthetic electron transport in photosystem II
GO:0016168 - chlorophyll binding
GO:0030096 - plasma membrane-derived thylakoid photosystem II
GO:0031676 - plasma membrane-derived thylakoid membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

430670

PSBD
Photosystem II D2 protein

1

1

Small-scale

0.575

High

430671

PSBC
Photosystem II CP43 reaction center protein

1

1

Small-scale

0.575

High

430675

PSBA2
Photosystem II protein D1 2

1

1

Small-scale

0.575

High

430672

PSBO
Photosystem II extrinsic protein O

1

0

Small-scale

0.546

High

430673

PSBH
Photosystem II reaction center protein H

1

0

Small-scale

0.546

High

430674

PSBK
Photosystem II reaction center protein K

1

0

Small-scale

0.546

High

430676

PSBX
Photosystem II reaction center protein X

1

0

Small-scale

0.546

High

430677

PSBM
Photosystem II reaction center protein M

1

0

Small-scale

0.546

High

430680

PSBQ
CyanoQ

1

0

Small-scale

0.546

High

430684

PSBZ
Photosystem II reaction center protein Z

1

0

Small-scale

0.546

High

430689

PSB27
Photosystem II lipoprotein Psb27

1

0

Small-scale

0.546

High

430690

PSBT
Photosystem II reaction center protein T

1

0

Small-scale

0.546

High

430691

PSBI
Photosystem II reaction center protein I

1

0

Small-scale

0.546

High

430692

CY550
Photosystem II extrinsic protein V

1

0

Small-scale

0.546

High

430693

PSBU
Photosystem II extrinsic protein U

1

0

Small-scale

0.546

High

430694

PSBL
Photosystem II reaction center protein L

1

0

Small-scale

0.546

High

430695

PSB28
Photosystem II reaction center Psb28 protein

1

0

Small-scale

0.546

High

430678

FTSH3
ATP-dependent zinc metalloprotease FtsH 3

1

1

Small-scale

0.445

High

430668

PSBE
Cytochrome b559 subunit alpha

1

0

Small-scale

0.426

High

430669

PSBF
Cytochrome b559 subunit beta

1

0

Small-scale

0.426

High

430681

PSBJ
Photosystem II reaction center protein J

1

0

Small-scale

0.426

High

430683

P73488
Sll1130 protein

1

0

Small-scale

0.426

High

430685

PSBY
Photosystem II reaction center protein Y

1

0

Small-scale

0.426

High

430686

THF1
Protein Thf1

1

0

Small-scale

0.426

High

430687

P74082
Sll1252 protein

1

0

Small-scale

0.426

High

430688

P74145
Sll1390 protein

1

0

Small-scale

0.426

High

430697

FTSH2
ATP-dependent zinc metalloprotease FtsH 2

1

1

Small-scale

0.407

High

430679

Y1045
Probable ABC transporter permease protein slr1045

1

0

High-throughput

0.238

Low

430682

SYK
Lysine--tRNA ligase

1

0

Small-scale

0.232

Low

430696

Q55552
IMP dehydrogenase

1

0

Small-scale

0.232

Low

430698

CISY
Citrate synthase

1

0

Small-scale

0.232

Low


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Last updated: 11Aug2025