NANS - N-acetylneuraminate synthase Gene

Also Known as SAS; SEMDG; SEMDCG; HEL-S-100

Species: Homo sapiens

Gene Type: protein coding
Gene ID: 54187

About NANS

Cytogenetic location: 9q22.33 Genomic coordinates (GRCh38): 9:98,056,732-98,083,077 (from NCBI)

This gene has 6 transcripts (splice variants), 260 orthologues and is associated with 3 phenotypes. Broad expression in colon (RPKM 65.2), prostate (RPKM 43.3) and 25 other tissues.

Summary

This gene encodes an enzyme that functions in the biosynthetic pathways of sialic acids. In vitro, the encoded protein uses N-acetylmannosamine 6-phosphate and mannose 6-phosphate as substrates to generate phosphorylated forms of N-acetylneuraminic acid (Neu5Ac) and 2-keto-3-deoxy-D-glycero-D-galacto-nononic acid (KDN), respectively; however, it exhibits much higher activity toward the Neu5Ac phosphate product. In insect cells, expression of this gene results in Neu5Ac and KDN production. This gene is related to the E. coli sialic acid synthase gene neuB, and it can partially restore sialic acid synthase activity in an E. coli neuB-negative mutant. [provided by RefSeq, Jul 2008]

NANS Products (1)

mRNA Protein Name
NM_018946.4 NP_061819.2 sialic acid synthase
Molecular Function GO Annotation Evidence Références Source
enables N-acylneuraminate-9-phosphate synthase activity IDA
IDA: Inferred from direct assay
10749855 GOA
Biological Process GO Annotation Evidence Références Source
involved in CMP-N-acetylneuraminate biosynthetic process IMP
IMP: Inferred from mutant phenotype
31121216 GOA
involved in N-acetylneuraminate biosynthetic process IMP
IMP: Inferred from mutant phenotype
31121216 GOA
involved in glycosylation IMP
IMP: Inferred from mutant phenotype
31121216 GOA
EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

NANS Protein Structure

NeuB

NeuB: NeuB family (39 - 277)

SAF

SAF: SAF domain (294 - 348)

  • 0
  • 100
  • 200
  • 300
  • 359 a.a.
Protein Preferred Names Protein Names

sialic acid synthase

  • N-acetylneuraminate-9-phosphate synthase

Recombinant NANS Proteins

Cat. No. Nom du produit Accession Pureté
HY-P70959 NANS Protein, Human (His) AAH19315.1 (M1-S359) ≥ 80%, as determined by reducing SDS-PAGE.

Related Diseases

Diseases Alias
Spondyloepimetaphyseal Dysplasia, Genevieve Type
  • SEMDG

  • Semd, Genevieve Type

  • Nans Deficiency

  • Semd Genevieve Type

  • Spondyloepimetaphyseal Dysplasia, Camera-Genevieve Type

  • Spondyloepimetaphyseal Dysplasia, Genevieve-Type

  • Spondyloepimetaphyseal Dysplasia Genevieve Type

  • Dysplasia, Spondyloepimetaphyseal, Camera-Genevieve Type

Spondyloepimetaphyseal Dysplasia
  • Dysplasia, Spondyloepimetaphyseal

Spondyloepimetaphyseal Dysplasia, Sponastrime Type
  • Sponastrime Dysplasia

  • Spondylar And Nasal Alterations With Striated Metaphyses

  • SEMDSP

  • Short-Limb Dwarfism With Saddle Nose, Spinal Alterations, And Metaphyseal Striation

  • Spondylar And Nasal Alterations-Striated Metaphyses Syndrome

  • Spondyloepimetaphyseal Dysplasia Sponastrime Type

  • Short Limb Dwarfism With Saddle Nose, Spinal Alterations, And Metaphyseal Striation

  • Spondylar And Nasal Changes With Striations Of The Metaphyses Dysplasia

  • Short Limb Dwarfism With Saddle Nose, Spinal Alterations And Metaphyseal Striation

  • Dysplasia, Spondyloepimetaphyseal, Sponastrime Type

Developmental And Epileptic Encephalopathy 36
  • Congenital Disorder Of Glycosylation Type I

  • Epileptic Encephalopathy, Early Infantile, 36

  • Congenital Disorder Of Glycosylation, Type Is

  • Cdg1s

  • Congenital Disorder Of Glycosylation, Type Ie

  • CDG1E

  • Congenital Disorder Of Glycosylation Type 1e

  • DEE36

  • Eiee36

  • Cdg Is

  • Cdgis

  • Congenital Disorder Of Glycosylation Ie

  • Congenital Disorder Of Glycosylation 1e

  • Cdg-Is

  • Congenital Disorder Of Glycosylation Type Is

  • Developmental And Epileptic Encephalopathy, 36

  • Cdg Ie

  • Cdgie

  • Early Infantile Epileptic Encephalopathy 36

  • Alg13-Cdg

  • Cdg Syndrome Type Is

  • Congenital Disorder Of Glycosylation Type 1s

  • Dpm1-Cdg

  • Cdg Syndrome Type Ie

  • Cdg-Ie

  • Carbohydrate Deficient Glycoprotein Syndrome Type Ie

  • Congenital Disorder Of Glycosylation Type Ie

  • Dol-P-Mannosyltransferase Deficiency

  • Congenital Disorder Of Glycosylation 1s

  • Glycosylation, Congenital Disorder Of, Type I

  • Glycosylation, Congenital Disorder Of, Type Ie

  • Congenital Disorder Of Glycosylation Type 1a

  • Congenital Disorder Of Glycosylation, Type Iu

Adenoid Hypertrophy
  • Hypertrophy Of Adenoids

  • Adenoidal Hypertrophy

  • Enlarged Adenoids

  • Enlargement Of Adenoids

  • Adenoidal Enlargement

  • Adenoids, Hypertrophy

  • Hypertrophy Of Adenoids Alone

  • Adenoid Growth

  • Hyperplasia Of Adenoids

  • Hypertrophy Of Pharyngeal Tonsil

Developmental And Epileptic Encephalopathy 42
  • DEE42

  • Epileptic Encephalopathy, Early Infantile, 42

  • Eiee42

  • Developmental And Epileptic Encephalopathy, 42

  • Early Infantile Epileptic Encephalopathy 42

  • Encephalopathy, Epileptic, Early Infantile, Type 42

Immunodeficiency 23
  • Cid Due To Pgm3 Deficiency

  • Combined Immunodeficiency Due To Pgm3 Deficiency

  • Pgm3-Cdg

  • Pgm3-Related Congenital Disorder Of Glycosylation

  • IMD23

  • Immunodeficiency With Hyper Ige And Cognitive Impairment

  • Immunodeficiency-Vasculitis-Myoclonus Syndrome

  • Ivms

  • Phosphoglucomutase 3 Deficiency

  • Phosphoglucomutase Deficiency Type 3

  • Pgm3-Congenital Disorder Of Glycosylation

  • Agm1 Deficiency

  • Deficiency Of N-Acetylglucosamine-Phosphate Mutase 1

  • Deficiency Of Phosphoglucomutase 3

  • Pgm3 Deficiency

  • Immunodeficiency, Type 23

Cleft Palate, Isolated
  • Cleft Palate

  • Isolated Cleft Palate

  • CPI

  • Cp

  • Palatoschisis

  • Cleft Palate Isolated

  • Uranostaphyloschisis

  • Congenital Fissure Of Palate

  • Cleft Of Secondary Palate

Congenital Disorder Of Glycosylation, Type In
  • Congenital Disorder Of Glycosylation

  • CDG1N

  • Congenital Disorders Of Glycosylation

  • Cdg In

  • Cdgin

  • Congenital Disorder Of Glycosylation 1n

  • Carbohydrate-Deficient Glycoprotein Syndrome

  • Cdg

  • Rft1-Cdg

  • Cdg-In

  • Congenital Disorder Of Glycosylation Type In

  • Carbohydrate Deficient Glycoprotein Syndrome

  • Cdg Syndrome

  • Congenital Disorder Of Glycosylation In

  • Carbohydrate-Deficient Glycoprotein Syndromes

  • Cdg Syndrome Type In

  • Carbohydrate Deficient Glycoprotein Syndrome Type In

  • Congenital Disorder Of Glycosylation Type 1n

  • Man5glcnac2-Pp-Dol Flippase Deficiency

  • Glycosylation, Congenital Disorder Of

  • Glycosylation, Congenital Disorder Of, Type In

Orofacial Cleft
  • Cleft, Orofacial

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
Canis familiaris NANS VGNC VGNC:43615
Mus musculus NANS MGD MGI:2149820
Rattus norvegicus NANS RGD RGD:1311943
Bos taurus NANS VGNC VGNC:31878
Felis catus NANS VGNC VGNC:102954
Others NANS NCBI