Tbio LAMTOR5 Ragulator complex protein LAMTOR5

Protein Summary

Description

As part of the Ragulator complex it is involved in amino acid sensing and activation of mTORC1, a signaling complex promoting cell growth in response to growth factors, energy levels, and amino acids. Activated by amino acids through a mechanism involving the lysosomal V-ATPase, the Ragulator functions as a guanine nucleotide exchange factor activating the small GTPases Rag. Activated Ragulator and Rag GTPases function as a scaffold recruiting mTORC1 to lysosomes where it is in turn activated. When complexed to BIRC5, interferes with apoptosome assembly, preventing recruitment of pro-caspase-9 to oligomerized APAF1, thereby selectively suppressing apoptosis initiated via the mitochondrial/cytochrome c pathway. Down-regulates hepatitis B virus (HBV) replication. This gene encodes a protein that specifically complexes with the C-terminus of hepatitis B virus X protein (HBx). The function of this protein is to negatively regulate HBx activity and thus to alter the replication life cycle of the virus. [provided by RefSeq, Jul 2008]

Uniprot Accession IDs

• O43504
• Q6IBD8

Gene Name

• LAMTOR5

Ensembl ID

• ENST00000602318
• ENSP00000473439
• ENSG00000134248

Symbol

• HBXIP
• XIP
• XIP
• HBXIP

Knowledge Table

Most Knowledge About	Knowledge Value (0 to 1 scale)
histone modification site profile	0.87
biological process	0.76
transcription factor binding site profile	0.73
cellular component	0.68
kinase perturbation	0.66

Protein Classes

No PANTHER Classes or DTO Classes found

IDG Development Level Summary

Tdark

These are targets about which virtually nothing is known. They do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 330.57   (req: < 5)

Gene RIFs: 55   (req: <= 3)

Antibodies: 131   (req: <= 50)

Tbio

These targets do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 330.57   (req: >= 5)

Gene RIFs: 55   (req: > 3)

Antibodies: 131   (req: > 50)

- OR - satisfy the following criterion:

Gene Ontology Terms: 10

Tchem

Target has at least one ChEMBL compound with an activity cutoff of < 30 nM - AND - satisfies the preceding conditions

Active Ligand: 0

Tclin

Target has at least one approved drug - AND - satisfies the preceding conditions

Active Drug: 0