Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Publication

The amino-terminal domain of the E subunit of vacuolar H(+)-ATPase (V-ATPase) interacts with the H subunit and is required for V-ATPase function.

Lu M, Vergara S, Zhang L, Holliday LS, Aris J, Gluck SL

Vacuolar H(+)-ATPases (V-ATPases) are highly conserved proton pumps that couple hydrolysis of cytosolic ATP to proton transport out of the cytosol. Although it is generally believed that V-ATPases transport protons by a rotary catalytic mechanism analogous to that used by F(1)F(0)-ATPases, the structure and subunit composition of the central or peripheral stalk of the multisubunit complex are not well understood. ... [more]

J. Biol. Chem. Oct. 11, 2002; 277(41);38409-15 [Pubmed: 12163484]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
ATP6V1E1 ATP6V1H
Affinity Capture-MS
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.

High-BioGRID
3348681
ATP6V1H ATP6V1E1
Affinity Capture-MS
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.

High-BioGRID
3348733
ATP6V1H ATP6V1E1
Affinity Capture-MS
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.

High0.9922BioGRID
3115587
ATP6V1E1 ATP6V1H
Co-fractionation
Co-fractionation

Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex.

High0.98BioGRID
743456
ATP6V1E1 ATP6V1H
Co-fractionation
Co-fractionation

Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex.

High0.9971BioGRID
1259280

Curated By

  • BioGRID