This serine/threonine kinase specifically binds to and phosphorylates the N-terminal region of the human Goodpasture antigen, which is located on the alpha3 chain of collagen IV and is involved in autoimmune disease.
This serine/threonine kinase specifically binds to and phosphorylates the N-terminal region of the human Goodpasture antigen, which is located on the alpha3 chain of collagen IV and is involved in autoimmune disease.
Goodpasture antigen-binding protein binds to human serum amyloid P component specifically in its physiological conformations, i.e. pentamers and decamers. Collagen IV binds to serum amyloid P and to Goodpasture antigen-binding protein, the latter also binds laminin, binding studies and kinetics, overview
enzyme is involved in autoimmune pathogenesis. Enzyme expression is up-regulated in the striated muscle of a Goodpasture patient and in other autoimmune conditions including cutaneous lupus erythematosus, pemphigoid, and lichen planus
GPBP serves as transporter of ceramide between the endoplasmic reticulum and the Golgi apparatus. The 91-kDa GPBP splicing variants regulates the levels of 77-kDa GPBP variant, i.e. GPBPDELTA26/CERT, in the extracellular compartment
Goodpasture-antigen binding protein, GPBP, is a nonconventional Ser/Thr kinase for basement membrane type IV collagen. The 77-kDa GPBP is a soluble extracellular protein that interacts with type IV collagen
autophosphorylation via the enzyme's serine/threonine kinase activity that specifically targets a motif in the NC1 domain of the alpha3 chain of type IV collagen, the Good pasture autoantigen, the enzyme is involved in autoimmune processes and disease
autophosphorylation via the enzyme's serine/threonine kinase activity that specifically targets a motif in the NC1 domain of the alpha3 chain of type IV collagen, the Good pasture autoantigen
enzyme is involved in autoimmune pathogenesis. Enzyme expression is up-regulated in the striated muscle of a Goodpasture patient and in other autoimmune conditions including cutaneous lupus erythematosus, pemphigoid, and lichen planus
GPBP serves as transporter of ceramide between the endoplasmic reticulum and the Golgi apparatus. The 91-kDa GPBP splicing variants regulates the levels of 77-kDa GPBP variant, i.e. GPBPDELTA26/CERT, in the extracellular compartment
Goodpasture antigen-binding protein binds to human serum amyloid P component specifically in its physiological conformations, i.e. pentamers and decamers. Collagen IV binds to serum amyloid P and to Goodpasture antigen-binding protein, the latter also binds laminin, binding studies and kinetics, overview
autophosphorylation via the enzyme's serine/threonine kinase activity that specifically targets a motif in the NC1 domain of the alpha3 chain of type IV collagen, the Good pasture autoantigen, the enzyme is involved in autoimmune processes and disease
i.e. hBVR, inhibits GPBP kinase activity, and hBVR decreases GPBP autophosphorylation in a concentration-dependent manner. A 7-residue peptide, KKRILHC281, corresponding to the core of the consensus D(delta)-Box motif in the interacting domain of hBVR, is as effective as the intact 296-residue hBVR polypeptide in inhibiting GPBP kinase activity. The D(delta)-Box motif is a common feature of kinases in the MAPK signaling cascade
downregulation of GPBP kinase activity by human biliverdin reductase, protein-protein interactions between the two kinases, and regulation of the TNF-alpha/NFkappaB-dependent expression of GPBP by human biliverdin reductase
immobilization of Goodpasture antigen-binding protein by human serum amyloid P component binding from solution and in plasma, overview. Serum amyloid P associates in the blood with a 37-kDa GPBP fragment containing the N-terminal region and the middle domain
DNA sequence determination and analysis, a TNF-responsive transcription unit that locates the enzyme in the signalling cascade of TNF, regulation of transcription, e.g. by tumor necrosis factor, via cooperation in a bidirectional transcription complex with the gene encoding the DNA polymerase kappa, NFkappaB, and a 140-bp promoter with a Sp1 site and a TATA-like element, promoter analysis, overview
gene COL4A3BP, DNA and amino acid sequence determinatio and analysis, gene COL4A3BP bears an alternative canonical translation initiation site, iMet, that extends the open reading frame of the 91-kDa polypeptide upstream by 45 residues, expression of FLAG-tagged GPBP in HeLa cells, two splicing variants GPBP and GPBPDELTA26/CERT. Native GPBP polypeptides of 91 kDa and 120 kDa are expressed insolubly associated with cellular membranes, whereas native GPBPDELTA26/CERT polypeptide of 77 kDa is expressed soluble in the cytoplasm, overview
Raya, A.; Revert-Ros, F.; Martinez-Martinez, P.; Navarro, S.; Rosello, E.; et al.
Goodpasture antigen-binding protein, the kinase that phosphorylates the goodpasture antigen, is an alternatively spliced variant implicated in autoimmune pathogenesis
J. Biol. Chem.
275
40392-40399
2000
Mus musculus (Q9EQG9), Bos taurus (Q9GKI7), Homo sapiens (Q9Y5P4), Homo sapiens
Goodpasture antigen-binding protein is a soluble exportable protein that interacts with type IV collagen: identification of novel membrane-bound isoforms