Identification
HMDB Protein ID CDBP04796
Secondary Accession Numbers Not Available
Name CD320 antigen
Description Not Available
Synonyms
  1. 8D6 antigen
  2. CD320 antigen
  3. FDC-SM-8D6
  4. FDC-signaling molecule 8D6
  5. TCblR
  6. Transcobalamin receptor
Gene Name CD320
Protein Type Enzyme
Biological Properties
General Function Involved in growth factor activity
Specific Function Germinal center-B (GC-B) cells differentiate into memory B-cells and plasma cells (PC) through interaction with T-cells and follicular dendritic cells (FDC). CD320 augments the proliferation of PC precursors generated by IL-10. Receptor for the cellular uptake of transcobalamin bound cobalamin
GO Classification Not Available
Cellular Location
  1. Membrane
  2. Single-pass type I membrane protein (Potential)
Pathways
Gene Properties
Chromosome Location Chromosome:1
Locus 19p13.3-p13.2
SNPs CD320
Gene Sequence
>849 bp
ATGAGCGGCGGTTGGATGGCGCAGGTTGGAGCGTGGCGAACAGGGGCTCTGGGCCTGGCG
CTGCTGCTGCTGCTCGGCCTCGGACTAGGCCTGGAGGCCGCCGCGAGCCCGCTTTCCACC
CCGACCTCTGCCCAGGCCGCAGGCCCCAGCTCAGGCTCGTGCCCACCCACCAAGTTCCAG
TGCCGCACCAGTGGCTTATGCGTGCCCCTCACCTGGCGCTGCGACAGGGACTTGGACTGC
AGCGATGGCAGCGATGAGGAGGAGTGCAGGATTGAGCCATGTACCCAGAAAGGGCAATGC
CCACCGCCCCCTGGCCTCCCCTGCCCCTGCACCGGCGTCAGTGACTGCTCTGGGGGAACT
GACAAGAAACTGCGCAACTGCAGCCGCCTGGCCTGCCTAGCAGGCGAGCTCCGTTGCACG
CTGAGCGATGACTGCATTCCACTCACGTGGCGCTGCGACGGCCACCCAGACTGTCCCGAC
TCCAGCGACGAGCTCGGCTGTGGAACCAATGAGATCCTCCCGGAAGGGGATGCCACAACC
ATGGGGCCCCCTGTGACCCTGGAGAGTGTCACCTCTCTCAGGAATGCCACAACCATGGGG
CCCCCTGTGACCCTGGAGAGTGTCCCCTCTGTCGGGAATGCCACATCCTCCTCTGCCGGA
GACCAGTCTGGAAGCCCAACTGCCTATGGGGTTATTGCAGCTGCTGCGGTGCTCAGTGCA
AGCCTGGTCACCGCCACCCTCCTCCTTTTGTCCTGGCTCCGAGCCCAGGAGCGCCTCCGC
CCACTGGGGTTACTGGTGGCCATGAAGGAGTCCCTGCTGCTGTCAGAACAGAAGACCTCG
CTGCCCTGA
Protein Properties
Number of Residues 282
Molecular Weight 28990.6
Theoretical pI 4.36
Pfam Domain Function
Signals
  • ["1-35"]
Transmembrane Regions
  • ["230-250"]
Protein Sequence
>CD320 antigen
MSGGWMAQVGAWRTGALGLALLLLLGLGLGLEAAASPLSTPTSAQAAGPSSGSCPPTKFQ
CRTSGLCVPLTWRCDRDLDCSDGSDEEECRIEPCTQKGQCPPPPGLPCPCTGVSDCSGGT
DKKLRNCSRLACLAGELRCTLSDDCIPLTWRCDGHPDCPDSSDELGCGTNEILPEGDATT
MGPPVTLESVTSLRNATTMGPPVTLESVPSVGNATSSSAGDQSGSPTAYGVIAAAAVLSA
SLVTATLLLLSWLRAQERLRPLGLLVAMKESLLLSEQKTSLP
GenBank ID Protein 7706111
UniProtKB/Swiss-Prot ID Q9NPF0
UniProtKB/Swiss-Prot Entry Name CD320_HUMAN
PDB IDs Not Available
GenBank Gene ID NM_016579.3
GeneCard ID CD320
GenAtlas ID CD320
HGNC ID HGNC:16692
References
General References Not Available