MRAP2 - melanocortin 2 receptor accessory protein 2 Gene

Also Known as C6orf117; bA51G5.2

Species: Homo sapiens

Gene Type: protein coding
Gene ID: 112609

About MRAP2

Cytogenetic location: 6q14.2 Genomic coordinates (GRCh38): 6:84,033,178-84,146,282 (from NCBI)

This gene has 1 transcript (splice variant), 153 orthologues and is associated with 1 phenotype. Broad expression in brain (RPKM 4.0), adrenal (RPKM 2.1) and 20 other tissues.

Summary

This gene encodes a protein that modulates Melanocortin Receptor signaling. The encoded protein has been shown to interact with all known melanocortin receptors and may regulate both receptor trafficking and activation in response to ligands. Mice lacking a functional copy of this gene exhibit severe obesity and a mutation in this gene may be associated with severe obesity in human patients. [provided by RefSeq, Oct 2016]

MRAP2 Products (5)

mRNA Protein Name
NM_001346541.2 NP_001333470.1 melanocortin-2 receptor accessory protein 2 isoform 2
NM_001346542.2 NP_001333471.1 melanocortin-2 receptor accessory protein 2 isoform 1
NM_001346543.2 NP_001333472.1 melanocortin-2 receptor accessory protein 2 isoform 3
NM_001346544.2 NP_001333473.1 melanocortin-2 receptor accessory protein 2 isoform 1
NM_138409.4 NP_612418.2 melanocortin-2 receptor accessory protein 2 isoform 1
Molecular Function GO Annotation Evidence References Source
enables corticotropin hormone receptor binding IPI
IPI: Inferred from physical interaction
19329486 GOA
enables identical protein binding IPI
IPI: Inferred from physical interaction
19329486 GOA
enables protein binding IPI
IPI: Inferred from physical interaction
19329486 GOA
enables type 1 melanocortin receptor binding IPI
IPI: Inferred from physical interaction
19329486 GOA
enables type 3 melanocortin receptor binding IPI
IPI: Inferred from physical interaction
19329486 GOA
enables type 4 melanocortin receptor binding IPI
IPI: Inferred from physical interaction
19329486 GOA
enables type 5 melanocortin receptor binding IPI
IPI: Inferred from physical interaction
19329486 GOA
Cellular Component GO Annotation Evidence References Source
located in endoplasmic reticulum IDA
IDA: Inferred from direct assay
19329486 GOA
located in plasma membrane IDA
IDA: Inferred from direct assay
19329486 GOA
EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

MRAP2 Protein Structure

MRAP

MRAP: Melanocortin-2 receptor accessory protein family (13 - 99)

  • 0
  • 100
  • 205 a.a.
Protein Preferred Names Protein Names

melanocortin-2 receptor accessory protein 2

  • MC2R accessory protein 2

MRAP2 Protein-protein interaction Information

Type
Protein Name Protein ID Interactor Interactor Species Interactor ID Detection Method References
Intra
MRAP2 Q96G30 TMEM80 Homo sapiens Q96HE8 32296183
Intra
MRAP2 Q96G30 TMEM80 Homo sapiens Q96HE8 32296183
Intra
MRAP2 Q96G30 TMEM80 Homo sapiens Q96HE8 32296183
Intra
MRAP2 Q96G30 BDNF Homo sapiens P23560-2 32814053
Intra
MRAP2 Q96G30 BDNF Homo sapiens P23560-2 32814053
Intra
MRAP2 Q96G30 BDNF Homo sapiens P23560-2 32814053
Intra
MRAP2 Q96G30 ISLR2 Homo sapiens Q6UXK2 32296183
Intra
MRAP2 Q96G30 ISLR2 Homo sapiens Q6UXK2 32296183
Intra
MRAP2 Q96G30 APH1A Homo sapiens Q96BI3 32296183
Intra
MRAP2 Q96G30 APH1A Homo sapiens Q96BI3 32296183
Intra
MRAP2 Q96G30 SGTA Homo sapiens O43765 32296183
Intra
MRAP2 Q96G30 SGTA Homo sapiens O43765 32296183
Intra
MRAP2 Q96G30 MC2R Homo sapiens Q01718 28298427
Intra
MRAP2 Q96G30 MRAP2 Homo sapiens Q96G30 20371771
Intra
MRAP2 Q96G30 MRAP Homo sapiens Q8TCY5 20371771
Intra
MRAP2 Q96G30 MRAP2 Homo sapiens Q96G30 19329486
Intra
MRAP2 Q96G30 MRAP Homo sapiens Q8TCY5 19329486
Cross: Cross-species interaction Intra: Intraspecies interaction

Related Diseases

Diseases Alias
Body Mass Index Quantitative Trait Locus 18
  • Obesity

  • BMIQ18

  • Obesity, Susceptibility To

  • Obesity, Susceptibility To, Bmiq18

  • Obesity Bmiq18

Familial Glucocorticoid Deficiency
  • Glucocorticoid Deficiency

  • Acth Resistance

  • Adrenal Unresponsiveness To Acth

  • Hereditary Unresponsiveness To Adrenocorticotropic Hormone

  • Isolated Glucocorticoid Deficiency

  • Glucocorticoid Deficiency, Familial

  • Glucocorticoid Deficiency 1

Wilms Tumor, Aniridia, Genitourinary Anomalies, And Mental Retardation Syndrome
  • Wagr Syndrome

  • 11p Partial Monosomy Syndrome

  • Chromosome 11p13 Deletion Syndrome

  • Wilms Tumor, Aniridia, Genitourinary Anomalies And Mental Retardation Syndrome

  • 11p Deletion Syndrome

  • Chromosome 11p Deletion Syndrome

  • Wagr Complex

  • Wilms Tumor-Aniridia-Genitourinary Anomalies-Intellectual Disability Syndrome

  • Deletion 11p13

  • WAGR

  • Wilms Tumor-Aniridia-Genitourinary Anomalies-Mental Retardation Syndrome

  • Chromosome 11p Deletion

  • 11p Deletion

  • 11p Monosomy

  • Deletion 11p

  • Monosomy 11p

  • Partial Monosomy 11p

  • Agr Triad

  • Wilms Tumor-Aniridia-Gonadoblastoma-Mental Retardation Syndrome

  • Wilms Tumor, Aniridia, Genitourinary Anomalies, Mental Retardation Syndrome

  • Wagr Contiguous Gene Syndrome

  • Wilms Tumor-Aniridia-Genital Anomalies-Retardation Syndrome

  • Wilms Tumor-Aniridia-Genitourinary Anomalies-Mr Syndrome

  • Del(11)(P13)

  • Monosomy 11p13

  • Chromosome 11, Deletion 11p

Diseases Alias
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Orthologs Information

Species Symbol Source ID
Rattus norvegicus MRAP2 RGD RGD:1309873
Bos taurus MRAP2 VGNC VGNC:31596
Mus musculus MRAP2 MGD MGI:3609239
Canis familiaris MRAP2 VGNC VGNC:43357
Felis catus MRAP2 VGNC VGNC:63578
Others MRAP2 NCBI