Protein: NBN
Nibrin (Cell cycle regulatory protein p95) (Nijmegen breakage syndrome protein 1) (hNbs1)

Gene: NBN
Organism: Homo sapiens
Interactions: 173
UniProt ID: O60934

Gene Ontology (top 5):
GO:0000077 - DNA damage checkpoint signaling
GO:0000723 - telomere maintenance
GO:0000724 - double-strand break repair via homologous recombination
GO:0000729 - DNA double-strand break processing
GO:0000781 - chromosome, telomeric region

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

246226

MDC1
Mediator of DNA damage checkpoint protein 1

15

2

Small-scale

0.987

High

246182

BRCA1
Breast cancer type 1 susceptibility protein

10

3

Small-scale

0.964

High

246139

RNF8
E3 ubiquitin-protein ligase RNF8

2

0

Small-scale

0.777

High

246192

MRE11
Double-strand break repair protein MRE11

40

1

Small-scale

0.770

High

246256

RAD50
DNA repair protein RAD50

27

1

Small-scale

0.766

High

246270

VRK1
Serine/threonine-protein kinase VRK1

1

0

Small-scale

0.759

High

246219

ATM
Serine-protein kinase ATM

11

6

Small-scale

0.756

High

246253

TOPB1
DNA topoisomerase 2-binding protein 1

2

3

Small-scale

0.754

High

246222

ATR
Serine/threonine-protein kinase ATR

5

6

Small-scale

0.726

High

246165

H2AX
Histone H2AX

9

0

Small-scale

0.719

High

246267

CTIP
DNA endonuclease RBBP8

8

0

Small-scale

0.716

High

246230

TERF2
Telomeric repeat-binding factor 2

3

1

Small-scale

0.676

High

246189

ATRX
Transcriptional regulator ATRX

4

1

Small-scale

0.672

High

246229

RASA2
Ras GTPase-activating protein 2

1

0

High-throughput

0.656

High

246268

BARD1
BRCA1-associated RING domain protein 1

1

0

Small-scale

0.656

High

246294

TLK1
Serine/threonine-protein kinase tousled-like 1

1

1

Small-scale

0.647

High

246277

FACD2
Fanconi anemia group D2 protein

3

0

Small-scale

0.642

High

246215

EP300
Histone acetyltransferase p300

2

1

Small-scale

0.639

High

246216

TP53B
TP53-binding protein 1

2

1

Small-scale

0.624

High

246173

RFA1
Replication protein A 70 kDa DNA-binding subunit

3

0

Small-scale

0.619

High

246196

BLM
RecQ-like DNA helicase BLM

2

4

Small-scale

0.619

High

246150

P53
Cellular tumor antigen p53

3

0

High-throughput

0.619

High

246193

CDK9
Cyclin-dependent kinase 9

1

1

Small-scale

0.618

High

246238

PAXI1
PAX-interacting protein 1

1

3

Small-scale

0.618

High

246251

ATRIP
ATR-interacting protein

3

0

Small-scale

0.613

High

246221

TCOF
Treacle protein

1

1

Small-scale

0.604

High

246160

BMP1
Bone morphogenetic protein 1

2

0

High-throughput

0.602

High

246273

LZTS2
Leucine zipper putative tumor suppressor 2

2

0

High-throughput

0.602

High

246272

SOSB1
SOSS complex subunit B1

2

0

Small-scale

0.598

High

246285

RAD18
E3 ubiquitin-protein ligase RAD18

2

0

Small-scale

0.598

High

179485

RPA34
DNA-directed RNA polymerase I subunit RPA34

2

1

Small-scale

0.594

High

246220

XRCC4
DNA repair protein XRCC4

1

0

Small-scale

0.589

High

246159

XRCC5
X-ray repair cross-complementing protein 5

1

0

Small-scale

0.586

High

246171

CDK2
Cyclin-dependent kinase 2

1

0

Small-scale

0.586

High

246287

TE2IP
Telomeric repeat-binding factor 2-interacting protein 1

1

0

High-throughput

0.586

High

246141

RECQ4
ATP-dependent DNA helicase Q4

2

4

Small-scale

0.584

High

246207

H31
Histone H3.1

2

1

Small-scale

0.584

High

246210

MDM2
E3 ubiquitin-protein ligase Mdm2

2

2

Small-scale

0.584

High

246225

WRN
Bifunctional 3'-5' exonuclease/ATP-dependent helicase WRN

2

4

Small-scale

0.584

High

246248

SLX4
Structure-specific endonuclease subunit SLX4

2

1

Small-scale

0.584

High

246260

SIR1
NAD-dependent protein deacetylase sirtuin-1

1

0

Small-scale

0.583

High

246157

PARP1
Poly [ADP-ribose] polymerase 1

1

2

Small-scale

0.575

High

246148

ESR1
Estrogen receptor

2

5

High-throughput

0.571

High

246138

RAD17
Cell cycle checkpoint protein RAD17

1

1

Small-scale

0.569

High

246142

RECQ5
ATP-dependent DNA helicase Q5

1

4

Small-scale

0.561

High

246208

PRKDC
DNA-dependent protein kinase catalytic subunit

1

4

Small-scale

0.561

High

246232

H31T
Histone H3.1t

1

1

Small-scale

0.561

High

226022

PRKN
E3 ubiquitin-protein ligase parkin

2

0

Small-scale

0.559

High

246164

RFA2
Replication protein A 32 kDa subunit

2

0

High-throughput

0.559

High

246179

RFA3
Replication protein A 14 kDa subunit

2

0

High-throughput

0.559

High

246211

E2F1
Transcription factor E2F1

2

0

Small-scale

0.559

High

246218

SKP2
S-phase kinase-associated protein 2

2

0

Small-scale

0.559

High

246264

DCR1C
Protein artemis

2

0

Small-scale

0.559

High

246276

FANCJ
Fanconi anemia group J protein

2

0

Small-scale

0.559

High

246136

OFD1
Centriole and centriolar satellite protein OFD1

2

0

High-throughput

0.547

High

246183

MLH1
DNA mismatch repair protein Mlh1

2

0

Small-scale

0.547

High

217849

PRKY
Putative serine/threonine-protein kinase PRKY

1

0

High-throughput

0.546

High

246180

RFC1
Replication factor C subunit 1

1

0

Small-scale

0.546

High

172806

CASC3
Protein CASC3

1

1

High-throughput

0.541

High

246231

HIF1A
Hypoxia-inducible factor 1-alpha

1

0

Small-scale

0.537

High

246258

UBP7
Ubiquitin carboxyl-terminal hydrolase 7

1

0

Small-scale

0.537

High

156989

AIM2
Interferon-inducible protein AIM2

1

1

High-throughput

0.536

High

246202

ERR3
Estrogen-related receptor gamma

1

4

High-throughput

0.536

High

246233

H2B2E
Histone H2B type 2-E

1

1

High-throughput

0.536

High

246234

IFIX
Pyrin and HIN domain-containing protein 1

1

1

High-throughput

0.536

High

246146

SNAI1
Zinc finger protein SNAI1

1

0

High-throughput

0.518

High

246158

ARY2
Arylamine N-acetyltransferase 2

1

0

High-throughput

0.518

High

246254

BAP1
Ubiquitin carboxyl-terminal hydrolase BAP1

1

0

High-throughput

0.518

High

246280

PKHA4
Pleckstrin homology domain-containing family A member 4

1

0

High-throughput

0.517

High

246156

HMGB1
High mobility group protein B1

1

0

High-throughput

0.513

High

246200

FGF12
Fibroblast growth factor 12

1

0

High-throughput

0.513

High

246223

SNW1
SNW domain-containing protein 1

1

0

High-throughput

0.513

High

246228

NUMA1
Nuclear mitotic apparatus protein 1

1

0

High-throughput

0.513

High

246245

RAB43
Ras-related protein Rab-43

1

0

High-throughput

0.513

High

246259

PBIP1
Pre-B-cell leukemia transcription factor-interacting protein 1

1

0

High-throughput

0.513

High

246266

CDC5L
Cell division cycle 5-like protein

1

0

High-throughput

0.513

High

246283

CBX8
Chromobox protein homolog 8

1

0

High-throughput

0.513

High

246194

UB2D1
Ubiquitin-conjugating enzyme E2 D1

1

3

Small-scale

0.501

High

246199

UBE2N
Ubiquitin-conjugating enzyme E2 N

1

3

Small-scale

0.501

High

246147

CHK2
Serine/threonine-protein kinase Chk2

1

0

Small-scale

0.500

High

246170

CCNE1
G1/S-specific cyclin-E1

1

0

Small-scale

0.493

High

246197

TERF1
Telomeric repeat-binding factor 1

1

1

Small-scale

0.481

High

246168

NUCL
Nucleolin

1

0

Small-scale

0.480

High

246201

SUMO2
Small ubiquitin-related modifier 2

1

0

High-throughput

0.480

High

246214

RAD51
DNA repair protein RAD51 homolog 1

1

0

Small-scale

0.480

High

246144

RPA1
DNA-directed RNA polymerase I subunit RPA1

1

0

Small-scale

0.479

High

246241

RIR2B
Ribonucleoside-diphosphate reductase subunit M2 B

1

0

Small-scale

0.479

High

246282

RPA2
DNA-directed RNA polymerase I subunit RPA2

1

0

Small-scale

0.479

High

153509

ANM5
Protein arginine N-methyltransferase 5

1

1

Small-scale

0.479

High

169219

MDM4
Protein Mdm4

1

2

Small-scale

0.479

High

246140

RGS20
Regulator of G-protein signaling 20

1

1

High-throughput

0.479

High

246145

STAU1
Double-stranded RNA-binding protein Staufen homolog 1

1

1

High-throughput

0.479

High

246149

GCR
Glucocorticoid receptor

1

4

High-throughput

0.479

High

246176

H2B1B
Histone H2B type 1-B

1

1

High-throughput

0.479

High

246178

BMI1
Polycomb complex protein BMI-1

1

1

Small-scale

0.479

High

246181

PPARG
Peroxisome proliferator-activated receptor gamma

1

5

Small-scale

0.479

High

246184

HNF4A
Hepatocyte nuclear factor 4-alpha

1

3

High-throughput

0.479

High

246185

PK3CB
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform

1

3

Small-scale

0.479

High

246186

MTOR
Serine/threonine-protein kinase mTOR

1

4

Small-scale

0.479

High

246190

UBE2A
Ubiquitin-conjugating enzyme E2 A

1

2

Small-scale

0.479

High

246204

UBE2B
Ubiquitin-conjugating enzyme E2 B

1

2

Small-scale

0.479

High

246209

RED1
Double-stranded RNA-specific editase 1

1

1

High-throughput

0.479

High

246252

DDX1
ATP-dependent RNA helicase DDX1

1

1

Small-scale

0.479

High

246255

ESR2
Estrogen receptor beta

1

4

High-throughput

0.479

High

246269

ANM1
Protein arginine N-methyltransferase 1

1

1

Small-scale

0.479

High

246278

UBE2O
(E3-independent) E2 ubiquitin-conjugating enzyme

1

4

High-throughput

0.479

High

118519

EYA2
Eyes absent homolog 2

1

0

High-throughput

0.458

High

127140

IPO5
Importin-5

1

0

Small-scale

0.458

High

243689

BRD4
Bromodomain-containing protein 4

1

0

High-throughput

0.458

High

246135

UBP2
Ubiquitin carboxyl-terminal hydrolase 2

1

0

Small-scale

0.458

High

246137

WDHD1
WD repeat and HMG-box DNA-binding protein 1

1

0

Small-scale

0.458

High

246143

UBR5
E3 ubiquitin-protein ligase UBR5

1

0

Small-scale

0.458

High

246151

PROF1
Profilin-1

1

0

Small-scale

0.458

High

246153

HS90A
Heat shock protein HSP 90-alpha

1

0

Small-scale

0.458

High

246155

GSTP1
Glutathione S-transferase P

1

0

Small-scale

0.458

High

246161

EF2
Elongation factor 2

1

0

Small-scale

0.458

High

246162

TCTP
Translationally-controlled tumor protein

1

0

High-throughput

0.458

High

246163

ATF2
Cyclic AMP-dependent transcription factor ATF-2

1

0

Small-scale

0.458

High

246166

H12
Histone H1.2

1

0

Small-scale

0.458

High

246167

DDX5
Probable ATP-dependent RNA helicase DDX5

1

0

Small-scale

0.458

High

246169

TBG1
Tubulin gamma-1 chain

1

0

Small-scale

0.458

High

246174

PML
Protein PML

1

0

High-throughput

0.458

High

246177

HSP74
Heat shock 70 kDa protein 4

1

0

Small-scale

0.458

High

246188

GATA4
Transcription factor GATA-4

1

0

High-throughput

0.458

High

246191

DNLI3
DNA ligase 3

1

0

Small-scale

0.458

High

246198

TERA
Transitional endoplasmic reticulum ATPase

1

0

Small-scale

0.458

High

246203

H4
Histone H4

1

0

High-throughput

0.458

High

246205

DYL1
Dynein light chain 1, cytoplasmic

1

0

Small-scale

0.458

High

246206

DYLT1
Dynein light chain Tctex-type 1

1

0

High-throughput

0.458

High

246212

PO5F1
POU domain, class 5, transcription factor 1

1

0

High-throughput

0.458

High

246213

ERCC6
DNA excision repair protein ERCC-6

1

0

Small-scale

0.458

High

246217

PSMD2
26S proteasome non-ATPase regulatory subunit 2

1

0

Small-scale

0.458

High

246227

SMC1A
Structural maintenance of chromosomes protein 1A

1

0

Small-scale

0.458

High

246236

RICTR
Rapamycin-insensitive companion of mTOR

1

0

Small-scale

0.458

High

246239

MOB2
MOB kinase activator 2

1

0

High-throughput

0.458

High

246240

DPPA4
Developmental pluripotency-associated protein 4

1

0

High-throughput

0.458

High

246242

PARPT
Protein mono-ADP-ribosyltransferase TIPARP

1

0

High-throughput

0.458

High

246243

NAA40
N-alpha-acetyltransferase 40

1

0

High-throughput

0.458

High

246247

SMC5
Structural maintenance of chromosomes protein 5

1

0

High-throughput

0.458

High

246250

RN169
E3 ubiquitin-protein ligase RNF169

1

0

Small-scale

0.458

High

246257

KAT5
Histone acetyltransferase KAT5

1

0

Small-scale

0.458

High

246261

PELI1
E3 ubiquitin-protein ligase pellino homolog 1

1

0

Small-scale

0.458

High

246262

BICD1
Protein bicaudal D homolog 1

1

0

High-throughput

0.458

High

246271

SIN1
Target of rapamycin complex 2 subunit MAPKAP1

1

0

Small-scale

0.458

High

246274

RN126
E3 ubiquitin-protein ligase RNF126

1

0

Small-scale

0.458

High

246275

CYREN
Cell cycle regulator of non-homologous end joining

1

0

Small-scale

0.458

High

246279

WWTR1
WW domain-containing transcription regulator protein 1

1

0

High-throughput

0.458

High

246281

NANOG
Homeobox protein NANOG

1

0

High-throughput

0.458

High

246284

MED4
Mediator of RNA polymerase II transcription subunit 4

1

0

High-throughput

0.458

High

246286

MCM9
DNA helicase MCM9

1

0

Small-scale

0.458

High

246288

TLS1
Splicing factor C9orf78

1

0

High-throughput

0.458

High

246290

HDAC6
Histone deacetylase 6

1

0

Small-scale

0.458

High

246292

ZRAN1
Ubiquitin thioesterase ZRANB1

1

0

High-throughput

0.458

High

246295

BRPF3
Bromodomain and PHD finger-containing protein 3

1

0

High-throughput

0.458

High

246296

EXO1
Exonuclease 1

1

0

Small-scale

0.458

High

246187

MSH2
DNA mismatch repair protein Msh2

1

1

Small-scale

0.445

High

246195

MSH6
DNA mismatch repair protein Msh6

1

1

Small-scale

0.445

High

246244

HOOK3
Protein Hook homolog 3

1

1

High-throughput

0.437

High

246289

PHRF1
PHD and RING finger domain-containing protein 1

1

1

Small-scale

0.437

High

246293

HOOK1
Protein Hook homolog 1

1

1

High-throughput

0.437

High

246291

DAXX
Death domain-associated protein 6

1

0

Small-scale

0.426

High

72177

B3KSW4
Regulator of G protein signaling 20

1

1

High-throughput

0.407

High

246154

CEL2B
Chymotrypsin-like elastase family member 2B

3

0

High-throughput

0.347

High

246246

F219A
Protein FAM219A

3

0

High-throughput

0.347

High

246175

CD6
T-cell differentiation antigen CD6

1

0

High-throughput

0.279

Low

246235

CF161
Cilia- and flagella-associated protein 161

1

0

High-throughput

0.279

Low

246265

TCPQM
T-complex protein 1 subunit theta-like 2

1

0

High-throughput

0.279

Low

246172

DPP4
Dipeptidyl peptidase 4

1

0

High-throughput

0.269

Low

246152

CATB
Cathepsin B

1

0

High-throughput

0.249

Low

246224

TRI29
Tripartite motif-containing protein 29

1

0

Small-scale

0.249

Low

246237

TRI67
Tripartite motif-containing protein 67

1

0

High-throughput

0.249

Low

246249

DNJ5G
DnaJ homolog subfamily C member 5G

1

0

High-throughput

0.249

Low

246263

DJC30
DnaJ homolog subfamily C member 30, mitochondrial

1

0

High-throughput

0.249

Low


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Last updated: 15 Jul 2024