3wjl: Difference between revisions
From Proteopedia
Jump to navigationJump to search
m Protected "3wjl" [edit=sysop:move=sysop] |
No edit summary |
||
| Line 1: | Line 1: | ||
{{STRUCTURE_3wjl| PDB=3wjl | SCENE= }} | |||
===Crystal structure of IIb selective Fc variant, Fc(V12), in complex with FcgRIIb=== | |||
{{ABSTRACT_PUBMED_23744091}} | |||
The | ==Disease== | ||
[[http://www.uniprot.org/uniprot/IGHG1_HUMAN IGHG1_HUMAN]] Defects in IGHG1 are a cause of multiple myeloma (MM) [MIM:[http://omim.org/entry/254500 254500]]. MM is a malignant tumor of plasma cells usually arising in the bone marrow and characterized by diffuse involvement of the skeletal system, hyperglobulinemia, Bence-Jones proteinuria and anemia. Complications of multiple myeloma are bone pain, hypercalcemia, renal failure and spinal cord compression. The aberrant antibodies that are produced lead to impaired humoral immunity and patients have a high prevalence of infection. Amyloidosis may develop in some patients. Multiple myeloma is part of a spectrum of diseases ranging from monoclonal gammopathy of unknown significance (MGUS) to plasma cell leukemia. Note=A chromosomal aberration involving IGHG1 is found in multiple myeloma. Translocation t(11;14)(q13;q32) with the IgH locus. Translocation t(11;14)(q13;q32) with CCND1; translocation t(4;14)(p16.3;q32.3) with FGFR3; translocation t(6;14)(p25;q32) with IRF4. | |||
==Function== | |||
[[http://www.uniprot.org/uniprot/FCG2C_HUMAN FCG2C_HUMAN]] 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. | |||
==About this Structure== | |||
[[3wjl]] is a 3 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3WJL OCA]. | |||
==Reference== | |||
<ref group="xtra">PMID:023744091</ref><references group="xtra"/><references/> | |||
[[Category: Haraya, K.]] | |||
[[Category: Hattori, K.]] | |||
[[Category: Igawa, T.]] | |||
[[Category: Kadono, S.]] | |||
[[Category: Katada, H.]] | |||
[[Category: Kuramochi, T.]] | |||
[[Category: Mimoto, F.]] | |||
[[Category: Miyazaki, T.]] | |||
[[Category: Muraoka, M.]] | |||
[[Category: Wada, Y.]] | |||
[[Category: Antibody]] | |||
[[Category: Fc receptor]] | |||
[[Category: Immune system]] | |||
[[Category: Receptor complex]] | |||