Identification
HMDB Protein ID CDBP04403
Secondary Accession Numbers Not Available
Name E3 ubiquitin-protein ligase MARCH8
Description Not Available
Synonyms
  1. Cellular modulator of immune recognition
  2. MARCH-VIII
  3. Membrane-associated RING finger protein 8
  4. Membrane-associated RING-CH protein VIII
  5. RING finger protein 178
  6. c-MIR
Gene Name MARCH8
Protein Type Enzyme
Biological Properties
General Function Involved in zinc ion binding
Specific Function E3 ubiquitin-protein ligase that mediates ubiquitination of CD86 and MHC class II proteins, such as HLA-DR alpha and beta, and promotes their subsequent endocytosis and sorting to lysosomes via multivesicular bodies. May also promote ubiquitination and endocytosis of TFRC and FAS
GO Classification
Function
zinc ion binding
ion binding
cation binding
metal ion binding
binding
transition metal ion binding
Cellular Location
  1. Lysosome membrane
  2. Multi-pass membrane protein
  3. Multi-pass membrane protein
  4. Multi-pass membrane protein
  5. Cytoplasmic vesicle membrane
  6. Early endosome membrane
Pathways
Gene Properties
Chromosome Location Chromosome:1
Locus 10q11.21
SNPs MARCH8
Gene Sequence
>876 bp
ATGAGCATGCCACTGCATCAGATCTCTGCCATTCCATCCCAGGATGCCATCTCTGCTAGA
GTCTACAGAAGTAAGACCAAAGAAAAGGAGAGGGAAGAACAGAATGAGAAGACTTTGGGA
CATTTCATGAGTCATTCAAGCAACATTTCTAAGGCTGGGAGTCCTCCGTCAGCATCAGCT
CCGGCTCCGGTGTCCTCCTTCTCTCGCACTTCTATCACGCCATCCAGCCAGGACATCTGC
AGGATCTGCCACTGTGAAGGAGATGATGAGAGCCCCCTGATCACCCCCTGCCACTGCACA
GGAAGCCTCCACTTCGTGCACCAGGCCTGCCTGCAGCAGTGGATCAAGAGCTCCGACACG
CGCTGCTGCGAGCTCTGCAAGTATGAGTTCATCATGGAGACCAAGCTGAAGCCACTGAGA
AAATGGGAGAAGTTGCAGATGACGTCCAGCGAGCGCAGGAAGATCATGTGCTCAGTGACA
TTCCACGTCATTGCCATCACATGTGTGGTCTGGTCCTTGTATGTGCTCATTGACCGTACT
GCTGAGGAGATCAAGCAGGGGCAGGCAACAGGAATCCTAGAATGGCCCTTTTGGACTAAA
TTGGTGGTTGTGGCCATCGGCTTCACCGGAGGACTTCTTTTTATGTATGTTCAGTGTAAA
GTGTATGTGCAATTGTGGAAGAGACTCAAGGCCTATAATAGAGTGATCTATGTTCAAAAC
TGTCCAGAAACAAGCAAAAAGAATATTTTTGAAAAATCTCCACTAACAGAGCCCAACTTT
GAAAATAAACATGGATATGGAATCTGTCATTCCGACACAAACTCTTCTTGTTGCACAGAG
CCTGAAGACACTGGAGCAGAAATCATTCACGTCTGA
Protein Properties
Number of Residues 291
Molecular Weight 32964.6
Theoretical pI 7.9
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["157-177", "197-217"]
Protein Sequence
>E3 ubiquitin-protein ligase MARCH8
MSMPLHQISAIPSQDAISARVYRSKTKEKEREEQNEKTLGHFMSHSSNISKAGSPPSASA
PAPVSSFSRTSITPSSQDICRICHCEGDDESPLITPCHCTGSLHFVHQACLQQWIKSSDT
RCCELCKYEFIMETKLKPLRKWEKLQMTSSERRKIMCSVTFHVIAITCVVWSLYVLIDRT
AEEIKQGQATGILEWPFWTKLVVVAIGFTGGLLFMYVQCKVYVQLWKRLKAYNRVIYVQN
CPETSKKNIFEKSPLTEPNFENKHGYGICHSDTNSSCCTEPEDTGAEIIHV
GenBank ID Protein 189053877
UniProtKB/Swiss-Prot ID Q5T0T0
UniProtKB/Swiss-Prot Entry Name MARH8_HUMAN
PDB IDs Not Available
GenBank Gene ID AK313340
GeneCard ID MARCH8
GenAtlas ID MARCH8
HGNC ID HGNC:23356
References
General References Not Available