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

Mapping the NPHP-JBTS-MKS protein network reveals ciliopathy disease genes and pathways.

Sang L, Miller JJ, Corbit KC, Giles RH, Brauer MJ, Otto EA, Baye LM, Wen X, Scales SJ, Kwong M, Huntzicker EG, Sfakianos MK, Sandoval W, Bazan JF, Kulkarni P, Garcia-Gonzalo FR, Seol AD, O'Toole JF, Held S, Reutter HM, Lane WS, Rafiq MA, Noor A, Ansar M, Devi AR, Sheffield VC, Slusarski DC, Vincent JB, Doherty DA, Hildebrandt F, Reiter JF, Jackson PK

Nephronophthisis (NPHP), Joubert (JBTS), and Meckel-Gruber (MKS) syndromes are autosomal-recessive ciliopathies presenting with cystic kidneys, retinal degeneration, and cerebellar/neural tube malformation. Whether defects in kidney, retinal, or neural disease primarily involve ciliary, Hedgehog, or cell polarity pathways remains unclear. Using high-confidence proteomics, we identified 850 interactors copurifying with nine NPHP/JBTS/MKS proteins and discovered three connected modules: "NPHP1-4-8" functioning at the ... [more]

Cell May. 13, 2011; 145(4);513-28 [Pubmed: 21565611]

Throughput

High Throughput

Ontology Terms

retinal pigment epithelium (BTO:0001177)

Curated By

BioGRID

Interaction Summary

IQCB1

Gene Ontology Biological Process

Gene Ontology Molecular Function

calmodulin binding [IDA]enzyme binding [IPI]protein binding [IPI]

Gene Ontology Cellular Component

HSP90AA1