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2.A.21.3.16
Sodium/glucose cotransporter 2 (Na+/glucose cotransporter 2) (Low affinity sodium-glucose cotransporter) (Solute carrier family 5 member 2) of 672 aas and 14 TMSs.  Shows increased expression in human diabetic nephrophathy. Inhibition causes decreased renal lipid accumulation, inflamation and disease symptoms (Wang et al. 2017).

Accession Number:P31639
Protein Name:Sodium/glucose cotransporter 2
Length:672
Molecular Weight:72897.00
Species:Homo sapiens (Human) [9606]
Number of TMSs:14
Location1 / Topology2 / Orientation3: Membrane1 / Multi-pass membrane protein2
Substrate D-glucose

Cross database links:

Genevestigator: P31639
eggNOG: COG4146
HEGENOM: HOG000025422
Entrez Gene ID: 6524   
Pfam: PF00474   
KEGG: hsa:6524   

Gene Ontology

GO:0031526 C:brush border membrane
GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0005362 F:low-affinity glucose:sodium symporter activity
GO:0005975 P:carbohydrate metabolic process

References (2)

[1] “Cloning of a human kidney cDNA with similarity to the sodium-glucose cotransporter.”  Wells R.G.et.al.   1415574
[2] “Novel compound heterozygous mutations in SLC5A2 are responsible for autosomal recessive renal glucosuria.”  Calado J.et.al.   14614622

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MEEHTEAGSA PEMGAQKALI DNPADILVIA AYFLLVIGVG LWSMCRTNRG TVGGYFLAGR 
61:	SMVWWPVGAS LFASNIGSGH FVGLAGTGAA SGLAVAGFEW NALFVVLLLG WLFAPVYLTA 
121:	GVITMPQYLR KRFGGRRIRL YLSVLSLFLY IFTKISVDMF SGAVFIQQAL GWNIYASVIA 
181:	LLGITMIYTV TGGLAALMYT DTVQTFVILG GACILMGYAF HEVGGYSGLF DKYLGAATSL 
241:	TVSEDPAVGN ISSFCYRPRP DSYHLLRHPV TGDLPWPALL LGLTIVSGWY WCSDQVIVQR 
301:	CLAGKSLTHI KAGCILCGYL KLTPMFLMVM PGMISRILYP DEVACVVPEV CRRVCGTEVG 
361:	CSNIAYPRLV VKLMPNGLRG LMLAVMLAAL MSSLASIFNS SSTLFTMDIY TRLRPRAGDR 
421:	ELLLVGRLWV VFIVVVSVAW LPVVQAAQGG QLFDYIQAVS SYLAPPVSAV FVLALFVPRV 
481:	NEQGAFWGLI GGLLMGLARL IPEFSFGSGS CVQPSACPAF LCGVHYLYFA IVLFFCSGLL 
541:	TLTVSLCTAP IPRKHLHRLV FSLRHSKEER EDLDADEQQG SSLPVQNGCP ESAMEMNEPQ 
601:	APAPSLFRQC LLWFCGMSRG GVGSPPPLTQ EEAAAAARRL EDISEDPSWA RVVNLNALLM 
661:	MAVAVFLWGF YA