Low affinity immunoglobulin gamma Fc region receptor II-c

Details

Name
Low affinity immunoglobulin gamma Fc region receptor II-c
Synonyms
  • CD32
  • CDw32
  • Fc-gamma RII-c
  • Fc-gamma-RIIc
  • FCG2
  • FcRII-c
  • IGFR2
  • IgG Fc receptor II-c
Gene Name
FCGR2C
Organism
Humans
Amino acid sequence
>lcl|BSEQ0004118|Low affinity immunoglobulin gamma Fc region receptor II-c
MGILSFLPVLATESDWADCKSPQPWGHMLLWTAVLFLAPVAGTPAAPPKAVLKLEPQWIN
VLQEDSVTLTCRGTHSPESDSIQWFHNGNLIPTHTQPSYRFKANNNDSGEYTCQTGQTSL
SDPVHLTVLSEWLVLQTPHLEFQEGETIVLRCHSWKDKPLVKVTFFQNGKSKKFSRSDPN
FSIPQANHSHSGDYHCTGNIGYTLYSSKPVTITVQAPSSSPMGIIVAVVTGIAVAAIVAA
VVALIYCRKKRISANSTDPVKAAQFEPPGRQMIAIRKRQPEETNNDYETADGGYMTLNPR
APTDDDKNIYLTLPPNDHVNSNN
Number of residues
323
Molecular Weight
35577.96
Theoretical pI
6.9
GO Classification
Functions
transmembrane signaling receptor activity
Processes
immune response / signal transduction
Components
cytoplasm / integral component of membrane / plasma membrane
General Function
Transmembrane signaling receptor activity
Specific Function
Receptor for the Fc region of complexed immunoglobulins gamma. Low affinity receptor. Involved in a variety of effector and regulatory functions such as phagocytosis of immune complexes and modulation of antibody production by B-cells.
Pfam Domain Function
Transmembrane Regions
224-246
Cellular Location
Cytoplasm
Gene sequence
>lcl|BSEQ0011523|Low affinity immunoglobulin gamma Fc region receptor II-c (FCGR2C)
ATGGGAATCCTGTCATTCTTACCTGTCCTTGCCACTGAGAGTGACTGGGCTGACTGCAAG
TCCCCCCAGCCTTGGGGTCATATGCTTCTGTGGACAGCTGTGCTATTCCTGGCTCCTGTT
GCTGGGACACCTGCAGCTCCCCCAAAGGCTGTGCTGAAACTCGAGCCCCAGTGGATCAAC
GTGCTCCAAGAGGACTCTGTGACTCTGACATGCCGGGGGACTCACAGCCCTGAGAGCGAC
TCCATTCCGTGGTTCCACAATGGGAATCTCATTCCCACCCACACGCAGCCCAGCTACAGG
TTCAAGGCCAACAACAATGACAGCGGGGAGTACACGTGCCAGACTGGCCAGACCAGCCTC
AGCGACCCTGTGCATCTGACTGTGCTTTCTGAGTGGCTGGTGCTCCAGACCCCTCACCTG
GAGTTCCAGGAGGGAGAAACCATCGTGCTGAGGTGCCACAGCTGGAAGGACAAGCCTCTG
GTCAAGGTCACATTCTTCCAGAATGGAAAATCCAAGAAATTTTCCCGTTCGGATCCCAAC
TTCTCCATCCCACAAGCAAACCACAGTCACAGTGGTGATTACCACTGCACAGGAAACATA
GGCTACACGCTGTACTCATCCAAGCCTGTGACCATCACTGTCCAAGCTCCCAGCTCTTCA
CCGATGGGGATCATTGTGGCTGTGGTCACTGGGATTGCTGTAGCGGCCATTGTTGCTGCT
GTAGTGGCCTTGATCTACTGCAGGAAAAAGCGGATTTCAGCCAATTCCACTGATCCTGTG
AAGGCTGCCCAATTTGAGCCACCTGGACGTCAAATGATTGCCATCAGAAAGAGACAACCT
GAAGAAACCAACAATGACTATGAAACAGCTGACGGCGGCTACATGACTCTGAACCCCAGG
GCACCTACTGACGATGATAAAAACATCTACCTGACTCTTCCTCCCAACGACCATGTCAAC
AGTAATAACTAA
Chromosome Location
1
Locus
1q23.3
External Identifiers
ResourceLink
UniProtKB IDP31995
UniProtKB Entry NameFCG2C_HUMAN
GenBank Protein ID32074
GenBank Gene IDX17652
GenAtlas IDFCGR2C
HGNC IDHGNC:15626
General References
  1. Stuart SG, Simister NE, Clarkson SB, Kacinski BM, Shapiro M, Mellman I: Human IgG Fc receptor (hFcRII; CD32) exists as multiple isoforms in macrophages, lymphocytes and IgG-transporting placental epithelium. EMBO J. 1989 Dec 1;8(12):3657-66. [Article]
  2. Metes D, Ernst LK, Chambers WH, Sulica A, Herberman RB, Morel PA: Expression of functional CD32 molecules on human NK cells is determined by an allelic polymorphism of the FcgammaRIIC gene. Blood. 1998 Apr 1;91(7):2369-80. [Article]
  3. Bewarder N, Weinrich V, Budde P, Hartmann D, Flaswinkel H, Reth M, Frey J: In vivo and in vitro specificity of protein tyrosine kinases for immunoglobulin G receptor (FcgammaRII) phosphorylation. Mol Cell Biol. 1996 Sep;16(9):4735-43. [Article]
  4. Mimoto F, Katada H, Kadono S, Igawa T, Kuramochi T, Muraoka M, Wada Y, Haraya K, Miyazaki T, Hattori K: Engineered antibody Fc variant with selectively enhanced FcgammaRIIb binding over both FcgammaRIIa(R131) and FcgammaRIIa(H131). Protein Eng Des Sel. 2013 Oct;26(10):589-98. doi: 10.1093/protein/gzt022. Epub 2013 Jun 5. [Article]

Drug Relations

Drug Relations
DrugBank IDNameDrug groupPharmacological action?ActionsDetails
DB00005Etanerceptapproved, investigationalunknownligandDetails
DB00028Human immunoglobulin Gapproved, investigationalyesantagonistDetails
DB00087Alemtuzumabapproved, investigationalunknownbinderDetails
DB00111Daclizumabinvestigational, withdrawnunknownDetails
DB00112Bevacizumabapproved, investigationalunknownDetails