Details

Basic Information
Taxanomy
Sequence Information
Modeled Structures
Gene Information
Gene Ontology
Family Classification

Details : Q944M5

dbSWEET id: dbswt_864

Accession:   Q944M5

Uniprot status:   Reviewed

Organism:   Arabidopsis thaliana

Kingdom:   Plantae

Taxonomy back to top


Eukaryota ⇒ Viridiplantae ⇒ Streptophyta ⇒ Embryophyta ⇒ Tracheophyta ⇒ Spermatophyta ⇒ Magnoliophyta ⇒ eudicotyledons ⇒ Gunneridae ⇒ Pentapetalae ⇒ rosids ⇒ malvids ⇒ Brassicales ⇒ Brassicaceae ⇒ Camelineae ⇒ Arabidopsis.

Sequence Information back to top


Sequence length:   251

Substrate Binding Site:   CNWN           CVV:   441       CHI:   -5.4

Selectivity Filter:   LNMN           CVV:   440       CHI:   -1.3

Fasta sequence:

>sp|Q944M5|SWET4_ARATH|Reviewed|Arabidopsis_thaliana|251
MVNATVARNIAGICGNVISLFLFLSPIPTFITIYKKKKVEEYKADPYLATVLNCALWVFY
GLPMVQPDSLLVITINGTGLAIELVYLAIFFFFSPTSRKVKVGLWLIGEMVFVGIVATCT
LLLFHTHNQRSSFVGIFCVIFVSLMYIAPLTIMSKVIKTKSVKYMPFSLSLANFLNGVVW
VIYALIKFDLFILIGNGLGTVSGAVQLILYACYYKTTPKDDEDEEDEENLSKVNSQLQLS
GNSGQAKRVSA

Snake diagram with key positions labelled



Modeled Structuresback to top


Model start:   1     Model end:   215

Alignment file: Q944M5.pir

Inward Open:

Template:   5CTG.pdb

Model structure:  Q944M5_inward.pdb

Procheck score ⇒ Ramachandran plot: 92.6% favored    6.8% allowed    .5% week    .0% disallowed

Outward Open:

Template:   5CTG_outward.pdb

Model structure:  Q944M5_outward.pdb

Procheck score ⇒ Ramachandran plot: 91.6% favored    6.8% allowed    1.1% week    .5% disallowed

Occluded:

Template:   5CTG_occluded.pdb

Model structure:  Q944M5_occluded.pdb

Procheck score ⇒ Ramachandran plot: 92.6% favored    6.3% allowed    .5% week    .5% disallowed

Gene Informationback to top


Gene ID:   822424     Total Exons:   6     Coding Exons:   6

The diagram below shows the position of Exon-junctions in the protein structure ( Loops and transmembrane helices ).

If more than 1 exon translates a single secondary-structure , only the final exon is represented in figure.
Point on the red bars to view exon number

Gene Ontologyback to top


GO:0016021 - integral component of membrane

GO:0005887 - integral component of plasma membrane

GO:0005886 - plasma membrane

GO:0051119 - sugar transmembrane transporter activity

GO:0008643 - carbohydrate transport

GO:0051260 - protein homooligomerization

Family Classificationback to top


Pfam:   PF03083: MtN3_slv. 

Interpro:   IPR020846: MFS_dom. IPR004316: SWEET_sugar_transpr. 

Panther:   NA

Bioinformatics and Biomolecular Simulation Laboratory, Department of Biological Sciences and Bioengineering, IIT Kanpur