LGSN - lengsin, lens protein with glutamine synthetase domain Gene

Also Known as LGS; GLULD1

Species: Homo sapiens

Gene Type: protein coding
Gene ID: 51557

About LGSN

Cytogenetic location: 6q12 Genomic coordinates (GRCh38): 6:63,275,951-63,573,607 (from NCBI)

This gene has 4 transcripts (splice variants), 201 orthologues and 1 paralogue. Low expression observed in reference dataset.

Summary

This gene encodes a protein with similarity to the GS I members of the glutamine synthetase superfamily. The encoded protein is referred to as a pseudo-glutamine synthetase because it has no glutamine synthesis activity and may function as a chaperone protein. This protein is localized to the lens and may be associated with cataract disease. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2009]

LGSN Products (2)

mRNA Protein Name
NM_001143940.2 NP_001137412.1 lengsin isoform b
NM_016571.3 NP_057655.2 lengsin isoform a

LGSN Protein Structure

Gln-synt_N

Gln-synt_N: Glutamine synthetase, beta-Grasp domain (87 - 174)

Gln-synt_C

Gln-synt_C: Glutamine synthetase, catalytic domain (182 - 427)

  • 0
  • 100
  • 200
  • 300
  • 400
  • 509 a.a.
Protein Preferred Names Protein Names

lengsin

  • glutamate-ammonia ligase (glutamine synthase) domain containing 1

Related Diseases

Diseases Alias
Mature Cataract
  • Total Or Mature Cataract

  • Total, Mature Senile Cataract

Presbyopia
  • Subnormal Accommodation

  • Accommodation Insufficiency Of Old Age

Cataract
  • Cataracts

  • Cat - [Cataract]

  • Cataract Form

  • Lens Opacity

  • Lens Opacities

Retinitis Pigmentosa
  • RP

  • Rod-Cone Dystrophy

  • Autosomal Recessive Retinitis Pigmentosa

  • Non-Syndromic Retinitis Pigmentosa

  • Pericentral Pigmentary Retinopathy

  • Pigmentary Retinopathy

  • Tapetoretinal Degeneration

  • Rcd

  • Retinitis Pigmentosa Autosomal Recessive

  • ARRP

  • Retinitis Pigmentosa, Autosomal Recessive

  • Retinitis Pigmentosa 1

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 LGSN VGNC VGNC:74093
Felis catus LGSN VGNC VGNC:63221
Rattus norvegicus LGSN RGD RGD:727925
Canis familiaris LGSN VGNC VGNC:42656
Bos taurus LGSN VGNC VGNC:30863
Mus musculus LGSN MGD MGI:2672844