KDELR1 - KDEL endoplasmic reticulum protein retention receptor 1 Gene

Also Known as ERD2; HDEL; PM23; ERD2.1

Species: Homo sapiens

Gene Type: protein coding
Gene ID: 10945

About KDELR1

Cytogenetic location: 19q13.33 Genomic coordinates (GRCh38): 19:48,382,575-48,397,412 (from NCBI)

This gene has 5 transcripts (splice variants), 119 orthologues and 2 paralogues. Ubiquitous expression in ovary (RPKM 78.6), thyroid (RPKM 73.5) and 25 other tissues.

Summary

Retention of resident soluble proteins in the lumen of the endoplasmic reticulum (ER) is achieved in both yeast and animal cells by their continual retrieval from the cis-Golgi, or a pre-Golgi compartment. Sorting of these proteins is dependent on a C-terminal tetrapeptide signal, usually lys-asp-glu-leu (KDEL) in animal cells, and his-asp-glu-leu (HDEL) in S. cerevisiae. This process is mediated by a receptor that recognizes, and binds the tetrapeptide-containing protein, and returns it to the ER. In yeast, the sorting receptor encoded by a single gene, ERD2, which is a seven-transmembrane protein. Unlike yeast, several human homologs of the ERD2 gene, constituting the KDEL receptor gene family, have been described. The protein encoded by this gene was the first member of the family to be identified, and it encodes a protein structurally and functionally similar to the yeast ERD2 gene product. [provided by RefSeq, Jul 2008]

KDELR1 Products (1)

mRNA Protein Name
NM_006801.3 NP_006792.1 ER lumen protein-retaining receptor 1
Molecular Function GO Annotation Evidence References Source
enables KDEL sequence binding IDA
IDA: Inferred from direct assay
8392934 GOA
enables protein binding IPI
IPI: Inferred from physical interaction
32296183 GOA
Biological Process GO Annotation Evidence References Source
involved in retrograde vesicle-mediated transport, Golgi to endoplasmic reticulum IDA
IDA: Inferred from direct assay
8392934 GOA
Cellular Component GO Annotation Evidence References Source
colocalizes with COPI-coated vesicle membrane IDA
IDA: Inferred from direct assay
18086916 GOA
located in Golgi membrane IDA
IDA: Inferred from direct assay
8392934 GOA
located in endoplasmic reticulum membrane IDA
IDA: Inferred from direct assay
8392934 GOA
located in endoplasmic reticulum-Golgi intermediate compartment IDA
IDA: Inferred from direct assay
15308636 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

KDELR1 Protein Structure

ER_lumen_recept

ER_lumen_recept: ER lumen protein retaining receptor (28 - 170)

  • 0
  • 100
  • 200
  • 212 a.a.
Protein Preferred Names Protein Names

ER lumen protein-retaining receptor 1

  • KDEL (Lys-Asp-Glu-Leu) endoplasmic reticulum protein retention receptor 1

KDELR1 Protein-protein interaction Information

Type
Protein Name Protein ID Interactor Interactor Species Interactor ID Detection Method References
Intra
KDELR1 P24390 KRT34 Homo sapiens O76011 32296183
Intra
KDELR1 P24390 KRT34 Homo sapiens O76011 32296183
Intra
KDELR1 P24390 DLG2 Homo sapiens Q15700 32296183
Intra
KDELR1 P24390 DLG2 Homo sapiens Q15700 32296183
Intra
KDELR1 P24390 DLG2 Homo sapiens Q15700 32296183
Intra
KDELR1 P24390 DLG3 Homo sapiens Q92796 32296183
Intra
KDELR1 P24390 DLG3 Homo sapiens Q92796 32296183
Intra
KDELR1 P24390 DLG3 Homo sapiens Q92796 32296183
Cross: Cross-species interaction Intra: Intraspecies interaction

Related Diseases

Diseases Alias
Syndromic X-Linked Intellectual Disability 94
  • Mrx94

  • Mrxs29

  • Syndromic X-Linked Intellectual Disability Due To Gria3 Anomalies

  • Syndromic X-Linked Mental Retardation 29

  • Syndromic X-Linked Mental Retardation Wu Type

Myopathy, Centronuclear, 1
  • Autosomal Dominant Centronuclear Myopathy

  • CNM1

  • Centronuclear Myopathy 1

  • Ad-Cnm

  • Myopathy, Centronuclear, Autosomal Dominant

  • Myotubular Myopathy, Autosomal Dominant

  • Centronuclear Myopathy, Autosomal, Modifier Of

  • Autosomal Dominant Myotubular Myopathy

  • Dnm2-Related Centronuclear Myopathy

  • Centronuclear Myopathy Autosomal Dominant

  • Myopathies, Structural, Congenital

  • Myopathy, Centronuclear, Type 1

Neuropathy, Hereditary Sensory And Autonomic, Type Iia
  • Hereditary Sensory And Autonomic Neuropathy Type 2

  • Hsan2

  • HSAN2A

  • Morvan Disease

  • Hereditary Sensory And Autonomic Neuropathy Type Ii

  • Neurogenic Acroosteolysis

  • Hsan Iia

  • Hsn2a

  • Hsn Iia

  • Neuropathy, Progressive Sensory, Of Children

  • Neuropathy, Congenital Sensory

  • Neuropathy, Hereditary Sensory And Autonomic, Type Ii

  • Hereditary Sensory And Autonomic Neuropathy Type 2a

  • Hereditary Sensory And Autonomic Neuropathy Type Iia

  • Hsanii

  • Congenital Sensory Neuropathy

  • Hsan Type Ii

  • Morvan Syndrome

  • Neuropathy, Hereditary Sensory And Autonomic, Type 2a

  • Morvan'S Disease

  • Neuropathy, Hereditary Sensory, Type Iia

  • Acroosteolysis, Neurogenic

  • Acroosteolysis, Giaccai Type

  • Neuropathy, Hereditary Sensory Radicular, Autosomal Recessive

  • Hereditary Sensory Autonomic Neuropathy Type 2

  • Giaccai Type Acroosteolysis

  • Hereditary Sensory Neuropathy Type 2

  • Hereditary Sensory Radicular Neuropathy, Recessive Form

  • Hsan2b

  • Hsan2c

  • Hsan2d

  • Hsn Type Ii

  • Autosomal Recessive Sensory Radicular Neuropathy

  • Limbic Encephalitis-Neuromyotonia-Hyperhidrosis-Polyneuropathy Syndrome

  • Morvan Fibrillary Chorea

  • Neuropathy, Hereditary Sensory And Autonomic, 2a

  • Acroosteolysis Giaccai Type

  • Hereditary Sensory Neuropathy Type Iia

  • Hereditary Sensory Radicular Neuropathy Autosomal Recessive

  • Progressive Sensory Neuropathy Of Children

  • Neuropathy Congenital Sensory

  • Charcot-Marie-Tooth Disease

  • Neuropathy, Sensory And Autonomic, Hereditary, Type Iia

  • Hereditary Sensory Autonomic Neuropathy, Type 2

  • Hereditary Motor And Sensory-Neuropathy Type Ii

  • Sensory Neuropathy, Hereditary

  • Neuropathy, Hereditary Sensory And Autonomic, Type Iib

Polycystic Liver Disease
  • Autosomal Dominant Polycystic Liver Disease

  • Isolated Polycystic Liver Disease

  • Pcld

  • Congenital Cystic Liver Disease

  • Congenital Hepatic Cyst

  • Fibrocystic Liver Disease

  • Isolated Autosomal Dominant Polycystic Liver Disease

  • Adpcld

  • Liver Disease, Polycystic

  • Multiple Cysts Of Liver

  • Pld - [Polycystic Liver Disease]

  • Polycystic Liver Disorder

  • Polycystic Liver

  • Congenital Polycystic Disease Of Liver

  • Congenital Polycystic Liver Disease

Short-Rib Thoracic Dysplasia 1 With Or Without Polydactyly
  • Asphyxiating Thoracic Dystrophy 1

  • Jeune Syndrome

  • SRTD1

  • Atd1

  • Asphyxiating Thoracic Dystrophy Of The Newborn

  • Jatd

  • Jeune Asphyxiating Thoracic Dystrophy

  • Thoracic-Pelvic-Phalangeal Dystrophy

  • Atd

  • Asphyxiating Thoracic Dystrophy

  • Chondroectodermal Dysplasia-Like Syndrome

  • Infantile Thoracic Dystrophy

  • Jeune'S Syndrome

  • Thoracic Pelvic Phalangeal Dystrophy

  • Jeune Thoracic Dystrophy

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
Macaca mulatta KDELR1 VGNC VGNC:107108
Felis catus KDELR1 VGNC VGNC:107059
Mus musculus KDELR1 MGD MGI:1915387
Bos taurus KDELR1 VGNC VGNC:52202
Rattus norvegicus KDELR1 RGD RGD:1306764
Others KDELR1 NCBI