BAIT
CD4
CD4mut
CD4 molecule
GO Process (19)
GO Function (11)
GO Component (5)
Gene Ontology Biological Process
- T cell costimulation [TAS]
- T cell differentiation [IDA]
- T cell receptor signaling pathway [TAS]
- T cell selection [IDA]
- cell surface receptor signaling pathway [TAS]
- entry into host cell [TAS]
- enzyme linked receptor protein signaling pathway [TAS]
- immune response [NAS]
- induction by virus of host cell-cell fusion [IDA]
- innate immune response [TAS]
- maintenance of protein location in cell [IDA]
- positive regulation of interleukin-2 biosynthetic process [NAS]
- positive regulation of protein kinase activity [IDA]
- protein palmitoleylation [IDA]
- regulation of T cell activation [IDA]
- regulation of defense response to virus by virus [TAS]
- signal transduction [TAS]
- transmembrane receptor protein tyrosine kinase signaling pathway [NAS]
- viral process [TAS]
Gene Ontology Molecular Function- MHC class II protein binding [NAS]
- coreceptor activity [NAS]
- enzyme binding [IPI]
- extracellular matrix structural constituent [NAS]
- glycoprotein binding [IPI]
- protein binding [IPI]
- protein homodimerization activity [IDA]
- protein kinase binding [IPI]
- receptor activity [TAS]
- transmembrane signaling receptor activity [TAS]
- zinc ion binding [IDA]
- MHC class II protein binding [NAS]
- coreceptor activity [NAS]
- enzyme binding [IPI]
- extracellular matrix structural constituent [NAS]
- glycoprotein binding [IPI]
- protein binding [IPI]
- protein homodimerization activity [IDA]
- protein kinase binding [IPI]
- receptor activity [TAS]
- transmembrane signaling receptor activity [TAS]
- zinc ion binding [IDA]
Gene Ontology Cellular Component
Homo sapiens
PREY
HSPD1
CPN60, GROEL, HLD4, HSP-60, HSP60, HSP65, HuCHA60, SPG13
heat shock 60kDa protein 1 (chaperonin)
GO Process (24)
GO Function (11)
GO Component (16)
Gene Ontology Biological Process
- 'de novo' protein folding [ISS]
- ATP catabolic process [ISS]
- B cell activation [IDA]
- B cell cytokine production [IDA]
- B cell proliferation [IDA]
- MyD88-dependent toll-like receptor signaling pathway [IDA]
- T cell activation [IDA]
- activation of cysteine-type endopeptidase activity involved in apoptotic process [IDA]
- chaperone-mediated protein complex assembly [ISS]
- isotype switching to IgG isotypes [IDA]
- negative regulation of apoptotic process [IMP]
- positive regulation of T cell activation [IDA, ISS]
- positive regulation of T cell mediated immune response to tumor cell [IDA]
- positive regulation of apoptotic process [IMP]
- positive regulation of interferon-alpha production [IDA]
- positive regulation of interferon-gamma production [IDA, ISS]
- positive regulation of interleukin-10 production [IDA]
- positive regulation of interleukin-12 production [IDA]
- positive regulation of interleukin-6 production [IDA]
- positive regulation of macrophage activation [IDA]
- protein maturation [ISS]
- protein refolding [IDA]
- protein stabilization [IMP, ISS]
- response to unfolded protein [IDA]
Gene Ontology Molecular Function- ATPase activity [ISS]
- DNA replication origin binding [ISS]
- chaperone binding [IPI]
- double-stranded RNA binding [IDA]
- lipopolysaccharide binding [IDA]
- p53 binding [IPI]
- poly(A) RNA binding [IDA]
- protein binding [IPI]
- single-stranded DNA binding [ISS]
- ubiquitin protein ligase binding [IPI]
- unfolded protein binding [IC, ISS]
- ATPase activity [ISS]
- DNA replication origin binding [ISS]
- chaperone binding [IPI]
- double-stranded RNA binding [IDA]
- lipopolysaccharide binding [IDA]
- p53 binding [IPI]
- poly(A) RNA binding [IDA]
- protein binding [IPI]
- single-stranded DNA binding [ISS]
- ubiquitin protein ligase binding [IPI]
- unfolded protein binding [IC, ISS]
Gene Ontology Cellular Component
- cell surface [IDA]
- coated pit [IDA]
- coated vesicle [IDA]
- cyclin-dependent protein kinase activating kinase holoenzyme complex [IDA]
- cytoplasm [IDA]
- cytosol [IDA]
- early endosome [IDA]
- extracellular space [IDA]
- extracellular vesicular exosome [IDA]
- lipopolysaccharide receptor complex [IDA]
- membrane [IDA]
- mitochondrial inner membrane [ISS]
- mitochondrial matrix [TAS]
- mitochondrion [IDA]
- protein complex [IDA]
- secretory granule [ISS]
Homo sapiens
Affinity Capture-MS
An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.
Publication
Analysis of proteins copurifying with the CD4/lck complex using one-dimensional polyacrylamide gel electrophoresis and mass spectrometry: comparison with affinity-tag based protein detection and evaluation of different solubilization methods.
Mass spectrometry-based identification of the components of affinity purified protein complexes after polyacrylamide gel electrophoresis (PAGE) and in-gel digest has become very popular for the detection of novel protein interactions. As an alternative, the entire protein complex can be subjected to proteolytic cleavage followed by chromatographic separation of the peptides. Based on our earlier report of a method using affinity ... [more]
J. Am. Soc. Mass Spectrom. Apr. 01, 2004; 15(4);558-67 [Pubmed: 15047060]
Throughput
- High Throughput
Ontology Terms
- cell line: lymphoblastoid cell line (BTO:0000773)
Curated By
- BioGRID