Protein: MOC2B
Molybdopterin synthase catalytic subunit (EC 2.8.1.12) (Molybdenum cofactor synthesis protein 2 large subunit) (Molybdenum cofactor synthesis protein 2B) (MOCS2B)

Gene: MOC2B, Mocs2B
Organism: Drosophila melanogaster
Interactions: 41
UniProt ID: Q9VBX2

Gene Ontology (top 5):
GO:0005634 - nucleus
GO:0005700 - polytene chromosome
GO:0005829 - cytosol
GO:0006338 - chromatin remodeling
GO:0006777 - Mo-molybdopterin cofactor biosynthetic process

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1469769

MOC2B
Molybdopterin synthase catalytic subunit

2

5

Small-scale

0.754

High

1469775

Q9VLL1
D12

6

1

Small-scale

0.724

High

1469786

SGF29
SAGA-associated factor 29kDa

6

1

Small-scale

0.724

High

1469773

NC2B
Protein Dr1

5

2

Small-scale

0.706

High

1469776

Q9VM59
Ada2a-containing complex component 1

5

1

Small-scale

0.706

High

1465351

DPOE3
DNA polymerase epsilon subunit 3

4

2

Small-scale

0.686

High

1469772

Q9VJ73
Ada2a-containing complex component 2

4

3

Small-scale

0.686

High

1269021

TAD2A
Transcriptional adapter 2A

4

3

Small-scale

0.683

High

1465785

HCF
Host cell factor

3

2

Small-scale

0.656

High

118721

M9NFF9
Ada2a-containing complex component 3, isoform D

3

1

Small-scale

0.640

High

122201

M9PHZ1
Transcriptional adaptor 3, isoform C

3

2

Small-scale

0.640

High

1469780

Q9VTZ1
histone acetyltransferase

3

4

Small-scale

0.640

High

505929

MOC2A
Molybdopterin synthase sulfur carrier subunit

1

2

Small-scale

0.618

High

1463903

WDS
Protein will die slowly

2

2

Small-scale

0.611

High

1469774

MOCS3
Adenylyltransferase and sulfurtransferase MOCS3

2

1

Small-scale

0.600

High

1469782

UBA5
Ubiquitin-like modifier-activating enzyme 5

2

1

Small-scale

0.584

High

1469461

Q9VBQ3
FI08017p

2

0

High-throughput

0.569

High

1469787

Q9W461
LD23868p

2

0

High-throughput

0.569

High

613697

JRA
Transcription factor Jra

1

0

Small-scale

0.530

High

263559

O61444
mitogen-activated protein kinase kinase

1

2

Small-scale

0.489

High

264536

O62602
mitogen-activated protein kinase kinase

1

2

Small-scale

0.489

High

1469784

Q9W179
Sterile20-like kinase, isoform B

1

2

Small-scale

0.489

High

55908

A1Z9L2
Reduction in Cnn dots 1, isoform C

1

1

High-throughput

0.479

High

1469771

MBDR2
Protein MBD-R2

1

3

High-throughput

0.479

High

1469785

DPOE4
DNA polymerase epsilon subunit 4

1

1

High-throughput

0.479

High

1173355

DIAP2
Death-associated inhibitor of apoptosis 2

1

0

High-throughput

0.458

High

1306770

CASP8
Caspase-8

1

0

High-throughput

0.458

High

1428054

NEMO
NF-kappa-B essential modulator

1

0

High-throughput

0.458

High

1464148

M3K7
Mitogen-activated protein kinase kinase kinase 7

1

0

High-throughput

0.458

High

1469770

IKKB
Inhibitor of nuclear factor kappa-B kinase subunit beta

1

0

High-throughput

0.458

High

1469778

Q9VRL8
Blanks

1

0

Small-scale

0.458

High

303752

O76216
histone acetyltransferase

1

4

Small-scale

0.445

High

1469781

Q9VWZ1
Diskette

1

2

Small-scale

0.445

High

1469783

Q9W0R7
Ada2a-containing complex component 3, isoform B

1

1

Small-scale

0.445

High

1269954

Q7KV88
Mitogen-activated protein kinase kinase kinase kinase

1

1

Small-scale

0.442

High

1269969

Q7KV89
Mitogen-activated protein kinase kinase kinase kinase

1

1

Small-scale

0.437

High

1261822

Q7JRH2
Receptor expression-enhancing protein

2

0

High-throughput

0.298

High

682795

PROF
Profilin

1

0

Small-scale

0.279

Low

1469777

Q9VPK3
AT24407p

1

0

Small-scale

0.249

Low

1469779

Q9VSF5
GH02649p

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025