RNF6

The protein encoded by this gene contains a RING-H2 finger motif. Deletions and mutations in this gene were detected in esophageal squamous cell carcinoma (ESCC), suggesting that this protein may be a potential tumor suppressor. Studies of the mouse counterpart suggested a role of this protein in the transcription regulation that controls germinal differentiation. Multiple alternatively spliced transcript variants encoding the same protein are observed. [provided by RefSeq]

ring finger protein (C3H2C3 type) 6

E3 ubiquitin-protein ligase mediating 'Lys-48'-linked polyubiquitination of LIMK1 and its subsequent targeting to the proteasome for degradation. Negatively regulates axonal outgrowth through regulation of the LIMK1 turnover. Mediates 'Lys-6' and 'Lys-27'-linked polyubiquitination of AR/androgen receptor thereby modulating its transcriptional activity. May also bind DNA and function as a transcriptional regulator.

Biological Process axon extensionIEA:Ensembl
Biological Process negative regulation of axon extensionISS:UniProtKB
Biological Process positive regulation of transcription, DNA-templatedManual Assertion Based On ExperimentIMP:UniProtKB
Biological Process protein K27-linked ubiquitinationManual Assertion Based On ExperimentIDA:UniProtKB
Biological Process protein K48-linked ubiquitinationISS:UniProtKB
Biological Process protein K6-linked ubiquitinationManual Assertion Based On ExperimentIDA:UniProtKB
Biological Process protein ubiquitinationManual Assertion Based On ExperimentIBA:GO_Central
Biological Process regulation of androgen receptor signaling pathwayManual Assertion Based On ExperimentIMP:UniProtKB
Biological Process regulation of transcription, DNA-templatedManual Assertion Based On ExperimentIMP:UniProtKB
Biological Process ubiquitin-dependent protein catabolic processISS:UniProtKB

Nucleus
Cytoplasm
Cell projection, axon
Nucleus, PML body
Localizes to the PML nuclear bodies in Sertoli cells.

Esophageal cancer (ESCR):
A malignancy of the esophagus. The most common types are esophageal squamous cell carcinoma and adenocarcinoma. Cancer of the esophagus remains a devastating disease because it is usually not detected until it has progressed to an advanced incurable stage.