Protein: NB5R2
NADH-cytochrome b5 reductase 2 (b5R.2) (EC 1.6.2.2)

Gene: NB5R2, CYB5R2
Organism: Homo sapiens
Interactions: 31
UniProt ID: Q6BCY4

Gene Ontology (top 5):
GO:0004128 - cytochrome-b5 reductase activity, acting on NAD(P)H
GO:0005634 - nucleus
GO:0005739 - mitochondrion
GO:0005789 - endoplasmic reticulum membrane
GO:0015701 - bicarbonate transport

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1150988

PCH2
Pachytene checkpoint protein 2 homolog

4

9

High-throughput

0.705

High

1063336

GOGA2
Golgin subfamily A member 2

3

1

High-throughput

0.616

High

1090712

TRAF2
TNF receptor-associated factor 2

3

2

High-throughput

0.616

High

907149

SUOX
Sulfite oxidase, mitochondrial

2

4

High-throughput

0.606

High

1048884

REL
Proto-oncogene c-Rel

2

4

High-throughput

0.606

High

1231237

IKBD
NF-kappa-B inhibitor delta

2

3

High-throughput

0.606

High

1231240

ZN778
Zinc finger protein 778

2

0

High-throughput

0.580

High

1231246

MED20
Mediator of RNA polymerase II transcription subunit 20

2

0

High-throughput

0.580

High

1231247

FANCL
E3 ubiquitin-protein ligase FANCL

2

0

High-throughput

0.580

High

975431

PRS10
26S proteasome regulatory subunit 10B

1

5

High-throughput

0.573

High

169596

HGS
Hepatocyte growth factor-regulated tyrosine kinase substrate

2

1

High-throughput

0.553

High

353390

AGR2
Anterior gradient protein 2 homolog

2

1

High-throughput

0.553

High

1231244

TRI55
Tripartite motif-containing protein 55

1

5

High-throughput

0.541

High

1231242

PLCA
1-acyl-sn-glycerol-3-phosphate acyltransferase alpha

1

3

High-throughput

0.536

High

1231243

PINK1
Serine/threonine-protein kinase PINK1, mitochondrial

1

5

High-throughput

0.536

High

1093852

TRAF1
TNF receptor-associated factor 1

1

1

High-throughput

0.523

High

1231248

CDC23
Cell division cycle protein 23 homolog

1

1

High-throughput

0.523

High

799935

COIL
Coilin

1

0

High-throughput

0.518

High

1231236

Q6FHY5
MEOX2 protein

1

2

High-throughput

0.515

High

325323

OR2A4
Olfactory receptor 2A4

1

0

High-throughput

0.513

High

1231239

SARAF
Store-operated calcium entry-associated regulatory factor

1

0

High-throughput

0.513

High

194708

FFAR2
Free fatty acid receptor 2

1

2

High-throughput

0.494

High

733372

CCR1
C-C chemokine receptor type 1

1

1

High-throughput

0.489

High

893934

MEOX2
Homeobox protein MOX-2

1

2

High-throughput

0.481

High

1231238

TRI63
E3 ubiquitin-protein ligase TRIM63

1

5

High-throughput

0.481

High

418200

RPN2
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 2

1

3

High-throughput

0.479

High

838240

STAT6
Signal transducer and activator of transcription 6

1

4

High-throughput

0.479

High

1231245

ADT4
ADP/ATP translocase 4

1

1

High-throughput

0.479

High

1231241

MYCBP
c-Myc-binding protein

1

0

High-throughput

0.426

High

261194

NSMA
Sphingomyelin phosphodiesterase 2

1

1

High-throughput

0.407

High

959492

YPEL3
Protein yippee-like 3

1

0

High-throughput

0.251

Low


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Last updated: 11Aug2025