Protein: NSN5B
Putative NOL1/NOP2/Sun domain family member 5B (EC 2.1.1.-) (Williams-Beuren syndrome chromosomal region 20B protein)

Gene: NSN5B, NSUN5P1
Organism: Homo sapiens
Interactions: 57
UniProt ID: Q3KNT7

Gene Ontology (top 5):
GO:0001510 - RNA methylation
GO:0003723 - RNA binding
GO:0006396 - RNA processing
GO:0008173 - RNA methyltransferase activity
GO:0008757 - S-adenosylmethionine-dependent methyltransferase activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1185848

NSN5C
Putative methyltransferase NSUN5C

1

5

High-throughput

0.575

High

1185864

NSUN5
28S rRNA

1

5

High-throughput

0.575

High

537263

HSP7C
Heat shock cognate 71 kDa protein

1

4

High-throughput

0.445

High

841041

HELZ
Probable helicase with zinc finger domain

1

2

High-throughput

0.445

High

1093361

TRI32
E3 ubiquitin-protein ligase TRIM32

1

2

High-throughput

0.445

High

1185855

SETX
Probable helicase senataxin

1

1

High-throughput

0.445

High

1185859

ARHG1
Rho guanine nucleotide exchange factor 1

1

2

High-throughput

0.445

High

1185872

WDR6
tRNA

1

4

High-throughput

0.445

High

1185877

DD19B
ATP-dependent RNA helicase DDX19B

1

1

High-throughput

0.445

High

1185878

MTO1
5-taurinomethyluridine-[tRNA] synthase subunit MTO1, mitochondrial

1

0

High-throughput

0.426

High

76118

B4DET5
cDNA FLJ59484, highly similar to Nuclear envelope pore membrane protein POM 121

1

1

High-throughput

0.407

High

315651

RECQ4
ATP-dependent DNA helicase Q4

1

6

High-throughput

0.407

High

322950

UBP19
Ubiquitin carboxyl-terminal hydrolase 19

1

1

High-throughput

0.407

High

331761

MTMR5
Myotubularin-related protein 5

1

1

High-throughput

0.407

High

457476

TBB5
Tubulin beta chain

1

1

High-throughput

0.407

High

832530

ETV3
ETS translocation variant 3

1

3

High-throughput

0.407

High

996971

TBA4A
Tubulin alpha-4A chain

1

4

High-throughput

0.407

High

1038307

MP2K1
Dual specificity mitogen-activated protein kinase kinase 1

1

1

High-throughput

0.407

High

1112242

PEX6
Peroxisomal ATPase PEX6

1

2

High-throughput

0.407

High

1112363

MTMR1
Phosphatidylinositol-3-phosphate phosphatase MTMR1

1

1

High-throughput

0.407

High

1124462

MAP7
Ensconsin

1

1

High-throughput

0.407

High

1134931

CUL7
Cullin-7

1

1

High-throughput

0.407

High

1185845

MIDN
Midnolin

1

3

High-throughput

0.407

High

1185846

ZNG1C
Zinc-regulated GTPase metalloprotein activator 1C

1

1

High-throughput

0.407

High

1185851

TRI65
E3 ubiquitin-protein ligase TRIM65

1

2

High-throughput

0.407

High

1185852

RICTR
Rapamycin-insensitive companion of mTOR

1

2

High-throughput

0.407

High

1185853

TBA1A
Tubulin alpha-1A chain

1

4

High-throughput

0.407

High

1185858

RAD50
DNA repair protein RAD50

1

2

High-throughput

0.407

High

1185862

DC2I2
Cytoplasmic dynein 2 intermediate chain 2

1

4

High-throughput

0.407

High

1185863

EP400
E1A-binding protein p400

1

1

High-throughput

0.407

High

1185865

IF140
Intraflagellar transport protein 140 homolog

1

3

High-throughput

0.407

High

1185867

TBA1C
Tubulin alpha-1C chain

1

4

High-throughput

0.407

High

71330

F1712
Protein FAM171A2

1

0

High-throughput

0.232

Low

174357

ZN609
Zinc finger protein 609

1

0

High-throughput

0.232

Low

848028

AL3B1
Aldehyde dehydrogenase family 3 member B1

1

0

High-throughput

0.232

Low

908750

MAT1
CDK-activating kinase assembly factor MAT1

1

0

High-throughput

0.232

Low

1007569

PRAME
Melanoma antigen preferentially expressed in tumors

1

0

High-throughput

0.232

Low

1065811

SLFN5
Schlafen family member 5

1

0

High-throughput

0.232

Low

1091878

NPRL3
GATOR1 complex protein NPRL3

1

0

High-throughput

0.232

Low

1185847

PR14L
Protein PRR14L

1

0

High-throughput

0.232

Low

1185849

F91A1
Protein FAM91A1

1

0

High-throughput

0.232

Low

1185850

VIP1
Inositol hexakisphosphate and diphosphoinositol-pentakisphosphate kinase 1

1

0

High-throughput

0.232

Low

1185854

GET4
Golgi to ER traffic protein 4 homolog

1

0

High-throughput

0.232

Low

1185856

IQGA3
Ras GTPase-activating-like protein IQGAP3

1

0

High-throughput

0.232

Low

1185857

TF3C2
General transcription factor 3C polypeptide 2

1

0

High-throughput

0.232

Low

1185860

HPS3
BLOC-2 complex member HPS3

1

0

High-throughput

0.232

Low

1185861

VP33A
Vacuolar protein sorting-associated protein 33A

1

0

High-throughput

0.232

Low

1185866

METH
Methionine synthase

1

0

High-throughput

0.232

Low

1185868

RTKN
Rhotekin

1

0

High-throughput

0.232

Low

1185869

RPAP1
RNA polymerase II-associated protein 1

1

0

High-throughput

0.232

Low

1185870

TNG6
Transport and Golgi organization protein 6 homolog

1

0

High-throughput

0.232

Low

1185871

MARH7
E3 ubiquitin-protein ligase MARCHF7

1

0

High-throughput

0.232

Low

1185873

UCKL1
Uridine-cytidine kinase-like 1

1

0

High-throughput

0.232

Low

1185874

MKS1
Tectonic-like complex member MKS1

1

0

High-throughput

0.232

Low

1185875

RTEL1
Regulator of telomere elongation helicase 1

1

0

High-throughput

0.232

Low

1185876

UXT
Protein UXT

1

0

High-throughput

0.232

Low

1185879

TCAF1
TRPM8 channel-associated factor 1

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025