1. Gene
  2. SEMG2 - semenogelin 2 Gene

SEMG2 - semenogelin 2 Gene

Homo sapiens

Also known as SGII

Gene ID: 6407 | Gene type: protein coding

About SEMG2

Cytogenetic location: 20q13.12 Genomic coordinates (GRCh38): 20:45,221,373-45,224,458 (from NCBI)

This gene has 1 transcript (splice variant), 39 orthologues and 1 paralogue. Low expression observed in reference dataset.

Summary

The secreted protein encoded by this gene is involved in the formation of a gel matrix that encases ejaculated spermatozoa. Proteolysis by the prostate-specific antigen (PSA) breaks down the gel matrix and allows the spermatozoa to move more freely. The encoded protein is found in lesser abundance than a similar semenogelin protein. An Antibacterial activity has been found for a antimicrobial peptide isolated from this protein. The genes encoding these two semenogelin proteins are found in a cluster on chromosome 20. [provided by RefSeq, Jan 2015]

SEMG2 Products(1)

mRNA Protein Name
NM_003008.3 NP_002999.1 semenogelin-2 precursor

SEMG2 Protein Structure

Semenogelin

Semenogelin: Semenogelin (1 - 582)

  • 0
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  • 500
  • 582 a.a.
Protein Preferred Names Protein Names

semenogelin-2

semenogelin II

Related Diseases

Diseases Alias
Pelvic Varices

Varix Of Pelvis

Pelvic Varicose Vein

Atrial Septal Defect 9

ASD9

Atrial Heart Septal Defect 9

Septal Defect, Atrial, Type 9

Diseases Alias
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Orthologs Information

Species Symbol Source ID
Macaca mulatta SEMG2 VGNC VGNC:77173