1. Gene
  2. CD320 - CD320 molecule Gene

CD320 - CD320 molecule Gene

Homo sapiens

Also known as 8D6; 8D6A; TCBLR; TCN2R

Gene ID: 51293 | Gene type: protein coding

About CD320

Cytogenetic location: 19p13.2 Genomic coordinates (GRCh38): 19:8,302,127-8,308,358 (from NCBI)

This gene has 6 transcripts (splice variants), 83 orthologues, 1 paralogue and is associated with 2 phenotypes. Ubiquitous expression in spleen (RPKM 26.7), colon (RPKM 20.1) and 25 other tissues.

Summary

This gene encodes the transcobalamin receptor that is expressed at the cell surface. It mediates the cellular uptake of transcobalamin bound cobalamin (vitamin B12), and is involved in B-cell proliferation and immunoglobulin secretion. Mutations in this gene are associated with methylmalonic aciduria. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Jan 2011]

CD320 Products(2)

mRNA Protein Name
NM_001165895.2 NP_001159367.1 CD320 antigen isoform 2 precursor
NM_016579.4 NP_057663.1 CD320 antigen isoform 1 precursor

CD320 Protein Structure

Ldl_recept_a

Ldl_recept_a: Low-density lipoprotein receptor domain class A (53 - 89)

Ldl_recept_a

Ldl_recept_a: Low-density lipoprotein receptor domain class A (132 - 167)

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

CD320 antigen

8D6 antigen

Recombinant CD320 Proteins

Cat. No. Product Name Accession Purity
HY-P72456 TCblR/CD320 Protein, Human (HEK293, His) Q9NPF0 (S36-V231) ≥95%

Related Diseases

Diseases Alias
Methylmalonic Aciduria, Transient, Due To Transcobalamin Receptor Defect

Methylmalonic Acidemia, Tcblr Type

MMATC

Methylmalonic Acidemia Tcblr Type

Methylmalonic Aciduria Due To Transcobalamin Receptor Defect

Methylmalonic Aciduria Type Tcblr

Methylmalonic Acidemia Due To Transcobalamin Receptor Defect

Methylmalonic Aciduria Due To Transcobalamin Receptor Defect

Methylmalonic Acidemia, Tcblr Type

Methylmalonic Acidemia, Tcb1r Type

Methylmalonic Acidemia, Tcbir Type

Aciduria, Methylmalonic, Due To Transcobalamin Receptor Defect

Anal Gland Adenocarcinoma

Adenocarcinoma Of Anal Ducts

Adenocarcinoma Of Anal Gland

Anal Glands Adenocarcinoma

Adenocarcinoma Of Anal Glands

Methylmalonic Aciduria, Cbla Type

Methylmalonic Acidemia Cbla Type

Methylmalonic Aciduria Cbla Type

Methylmalonic Acidemia, Cbla Type

Methylmalonic Aciduria, Vitamin B12-Responsive, Due To Defect In Synthesis Of Adenosylcobalamin, Cbla Type

Methylmalonic Aciduria, Vitamin B12-Responsive, Cbla Type

Methylmalonic Aciduria, Vitamin B12-Responsive Due To A Defect In Synthesis Of Adenosylcobalamin Cb1a Type

Vitamin B12-Responsive Methylmalonic Acidemia Type Cbla

Vitamin B12-Responsive Methylmalonic Aciduria Type Cbla

Methylmalonic Aciduria Type Cbla

MMAA

Methylmalonic Aciduria Type A

Vitamin B12 Responsive Methylmalonic Acidemia Type Cbl A

Vitamin B12 Responsive Methylmalonic Aciduria Type Cbl A

Aciduria, Methylmalonic, Cbla Type

Methylmalonic Aciduria Cbla Type

Spleen Angiosarcoma

Angiosarcoma Of Spleen

Splenic Hemangiosarcoma

Anus Adenocarcinoma

Adenocarcinoma Of Anus

Adenocarcinoma Of The Anus

Neural Tube Defects

Spina Bifida

Neural Tube Defect

NTD

Neural Tube Defects, Susceptibility To

Spinal Dysraphism

Spina Bifida, Susceptibility To

Rachischisis

Cleft Spine

Open Spine

Hydrocele Spinalis

Neural Tube Defect Nos

Sb - [Spina Bifida]

Spinal Hernia Nos

Spinal Fissure Nos

Vitamin B12 Deficiency

Cobalamin Deficiency

Hypocobalaminemia

Vitamin B 12 Deficiency

Cyanocobalamin Deficiency

Deficiency Of Vitamin B12

Vitamin Metabolic Disorder
Congenital Intrinsic Factor Deficiency

Hereditary Intrinsic Factor Deficiency

Intrinsic Factor Deficiency

Congenital Pernicious Anemia

Gastric Intrinsic Factor Deficiency

Hereditary Juvenile Megaloblastic Anemia Due To Intrinsic Factor Deficiency

Ifd

Intrinsic Factor Deficiency, Congenital, Susceptibility To

Congenital Deficiency Of Intrinsic Factor

Megaloblastic Anemia Due To Inborn Errors Of Metabolism

Methylmalonic Aciduria And Homocystinuria, Cbld Type

Homocystinuria, Cbld Type, Variant 1

Methylmalonic Aciduria And Homocystinuria Type Cbld

Vitamin B12-Responsive Methylmalonic Acidemia, Type Cbldv2

MAHCD

Methylmalonic Acidemia And Homocystinuria, Cbld Type

Methylmalonic Aciduria, Cblh Type, Formerly

Methylmalonic Acidemia, Cblh Type, Formerly

Methylmalonic Aciduria, Cbld Type, Variant 2

Cobalamin D Deficiency

Methylcobalamin Deficiency Type Cbldv1

Functional Methionine Synthase Deficiency Type Cbldv1

Vitamin B12-Responsive Methylmalonic Aciduria, Type Cbldv2

Methylmalonic Acidemia With Homocystinuria, Type Cbld

Cbld Defect

Cobalamin D Defect

Combined Defect In Adenosylcobalamin And Methylcobalamin Synthesis, Type Cbld

Methylmalonic Aciduria With Homocystinuria, Type Cbld

Homocystinuria Cbld Variant 1

Methylmalonic Acidemia And Homocystinuria Cbld Type

Methylmalonic Aciduria And Homocystinuria Cbld-Combined

Methylmalonic Aciduria And Homocystinuria Cbld Original

Methylmalonic Aciduria Cbld Variant 2

Aciduria, Methylmalonic, And Homocystinuria, Cbld Type

Methylmalonic Aciduria, Cblb Type

Methylmalonic Aciduria Cblb Type

Methylmalonic Acidemia Cblb Type

Methylmalonic Aciduria, Vitamin B12-Responsive, Due To Defect In Synthesis Of Adenosylcobalamin, Cblb Complementation Type

Methylmalonic Acidemia, Cblb Type

Methylmalonic Aciduria, Vitamin B12-Responsive, Due To Defect In Synthesis Of Adenosylcobalamin, Cblb Type

Methylmalonic Aciduria, Vitamin B12-Responsive, Cblb Type

Vitamin B12-Responsive Methylmalonic Acidemia Type Cblb

Vitamin B12-Responsive Methylmalonic Aciduria, Type Cblb

Methylmalonic Aciduria Type Cblb

MMAB

Methylmalonic Aciduria Type B

Vitamin B12 Responsive Methylmalonic Acidemia Type Cbl B

Vitamin B12 Responsive Methylmalonic Aciduria Type Cbl B

Aciduria, Methylmalonic, Cblb Type

Methylmalonic Acidemia

Methylmalonic Aciduria

Combined Malonic And Methylmalonic Aciduria

CMAMMA

Combined Malonic And Methylmalonic Acidemia

Aciduria, Combined Malonic And Methylmalonic

Megaloblastic Anemia

Imerslund-Grasbeck Syndrome

Igs

Defect Of Enterocyte Intrinsic Factor Receptor

Enterocyte Cobalamin Malabsorption

Familial Megaloblastic Anemia

Megaloblastic Anemia 1

Selective Cobalamin Malabsorption With Proteinuria

Imerslund-Gräsbeck Syndrome

Anemia, Megaloblastic

Grasbeck-Imerslund Syndrome

Megaloblastic Anaemia

Mga1 Norwegian Type

Recessive Hereditary Megaloblastic Anaemia 1

Recessive Hereditary Megaloblastic Anemia 1

Rh-Mga1

Gräsbeck-Imerslund Disease

Pernicious Anemia, Juvenile, Due To Selective Intestinal Malabsorption Of Vitamin B12, With Proteinuria

Juvenile Pernicious Anemia With Proteinuria Due To Selective Intestinal Malabsorption Of Vitamin B12

Anemia Megaloblastic

Megaloblastic Anemia Due To Inborn Errors Of Metabolism

3-@Methylglutaconic Aciduria, Type I

Methylmalonic Acidemia

Methylmalonic Aciduria

Mma

Acidemia, Methylmalonic

Isolated Methylmalonic Acidemia

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
Felis catus CD320 VGNC VGNC:60612
Canis familiaris CD320 VGNC VGNC:38949
Macaca mulatta CD320 VGNC VGNC:70763
Mus musculus CD320 MGD MGI:1860083
Rattus norvegicus CD320 RGD RGD:1305860
Bos taurus CD320 VGNC VGNC:52223
Others CD320 NCBI