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Protein

Sulfate transporter 2.1

Gene

SULTR2;1

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Low-affinity H+/sulfate cotransporter that may be involved in root-to-shoot translocation of sulfate. Plays a central role in the regulation of sulfate assimilation.1 Publication

GO - Molecular functioni

Complete GO annotation...

Keywords - Biological processi

Sulfate transport, Symport, Transport

Enzyme and pathway databases

ReactomeiR-ATH-427601. Multifunctional anion exchangers.

Names & Taxonomyi

Protein namesi
Recommended name:
Sulfate transporter 2.1
Alternative name(s):
AST68
Gene namesi
Name:SULTR2;1
Ordered Locus Names:At5g10180
ORF Names:T31P16_170
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 5

Organism-specific databases

TAIRiAT5G10180.

Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Topological domaini1 – 118CytoplasmicSequence analysisAdd BLAST118
Transmembranei119 – 139HelicalSequence analysisAdd BLAST21
Topological domaini140 – 141ExtracellularSequence analysis2
Transmembranei142 – 162HelicalSequence analysisAdd BLAST21
Topological domaini163 – 166CytoplasmicSequence analysis4
Transmembranei167 – 187HelicalSequence analysisAdd BLAST21
Topological domaini188 – 198ExtracellularSequence analysisAdd BLAST11
Transmembranei199 – 219HelicalSequence analysisAdd BLAST21
Topological domaini220 – 221CytoplasmicSequence analysis2
Transmembranei222 – 242HelicalSequence analysisAdd BLAST21
Topological domaini243 – 278ExtracellularSequence analysisAdd BLAST36
Transmembranei279 – 299HelicalSequence analysisAdd BLAST21
Topological domaini300 – 304CytoplasmicSequence analysis5
Transmembranei305 – 325HelicalSequence analysisAdd BLAST21
Topological domaini326 – 360ExtracellularSequence analysisAdd BLAST35
Transmembranei361 – 381HelicalSequence analysisAdd BLAST21
Topological domaini382 – 397CytoplasmicSequence analysisAdd BLAST16
Transmembranei398 – 418HelicalSequence analysisAdd BLAST21
Topological domaini419 – 426ExtracellularSequence analysis8
Transmembranei427 – 447HelicalSequence analysisAdd BLAST21
Topological domaini448 – 454CytoplasmicSequence analysis7
Transmembranei455 – 475HelicalSequence analysisAdd BLAST21
Topological domaini476 – 490ExtracellularSequence analysisAdd BLAST15
Transmembranei491 – 511HelicalSequence analysisAdd BLAST21
Topological domaini512 – 677CytoplasmicSequence analysisAdd BLAST166

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000801751 – 677Sulfate transporter 2.1Add BLAST677

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi255N-linked (GlcNAc...)Sequence analysis1

Keywords - PTMi

Glycoprotein

Proteomic databases

PaxDbiO04722.

Expressioni

Tissue specificityi

Expressed in root cap, central cylinder of roots and in vascular tissues of leaves.2 Publications

Inductioni

In roots by sulfate starvation or after selenate treatment.2 Publications

Gene expression databases

GenevisibleiO04722. AT.

Interactioni

Protein-protein interaction databases

BioGridi16160. 2 interactors.
IntActiO04722. 1 interactor.
MINTiMINT-8062129.
STRINGi3702.AT5G10180.1.

Structurei

3D structure databases

ProteinModelPortaliO04722.
SMRiO04722.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini548 – 672STASPROSITE-ProRule annotationAdd BLAST125

Sequence similaritiesi

Contains 1 STAS domain.PROSITE-ProRule annotation

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiKOG0236. Eukaryota.
COG0659. LUCA.
HOGENOMiHOG000199842.
InParanoidiO04722.
KOiK17469.
OMAiMEFQPFP.
OrthoDBiEOG093604IA.
PhylomeDBiO04722.

Family and domain databases

Gene3Di3.30.750.24. 1 hit.
InterProiIPR030315. Low_suf_transp.
IPR018045. S04_transporter_CS.
IPR011547. SLC26A/SulP_dom.
IPR001902. SLC26A/SulP_fam.
IPR002645. STAS_dom.
[Graphical view]
PANTHERiPTHR11814. PTHR11814. 1 hit.
PTHR11814:SF61. PTHR11814:SF61. 1 hit.
PfamiPF01740. STAS. 1 hit.
PF00916. Sulfate_transp. 1 hit.
[Graphical view]
SUPFAMiSSF52091. SSF52091. 1 hit.
TIGRFAMsiTIGR00815. sulP. 1 hit.
PROSITEiPS01130. SLC26A. 1 hit.
PS50801. STAS. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

O04722-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKERDSESFE SLSHQVLPNT SNSTHMIQMA MANSGSSAAA QAGQDQPDRS
60 70 80 90 100
KWLLDCPEPP SPWHELKRQV KGSFLTKAKK FKSLQKQPFP KQILSVLQAI
110 120 130 140 150
FPIFGWCRNY KLTMFKNDLM AGLTLASLCI PQSIGYATLA KLDPQYGLYT
160 170 180 190 200
SVVPPLIYAL MGTSREIAIG PVAVVSLLIS SMLQKLIDPE TDPLGYKKLV
210 220 230 240 250
LTTTFFAGIF QASFGLFRLG FLVDFLSHAA IVGFMGGAAI VIGLQQLKGL
260 270 280 290 300
LGITNFTTNT DIVSVLRAVW RSCQQQWSPH TFILGCSFLS FILITRFIGK
310 320 330 340 350
KYKKLFWLPA IAPLIAVVVS TLMVFLTKAD EHGVKTVRHI KGGLNPMSIQ
360 370 380 390 400
DLDFNTPHLG QIAKIGLIIA IVALTEAIAV GRSFAGIKGY RLDGNKEMVA
410 420 430 440 450
IGFMNVLGSF TSCYAATGSF SRTAVNFAAG CETAMSNIVM AVTVFVALEC
460 470 480 490 500
LTRLLYYTPI AILASIILSA LPGLININEA IHIWKVDKFD FLALIGAFFG
510 520 530 540 550
VLFASVEIGL LVAVVISFAK IILISIRPGI ETLGRMPGTD TFTDTNQYPM
560 570 580 590 600
TVKTPGVLIF RVKSALLCFA NASSIEERIM GWVDEEEEEE NTKSNAKRKI
610 620 630 640 650
LFVVLDMSSL INVDTSGITA LLELHNKLIK TGVELVIVNP KWQVIHKLNQ
660 670
AKFVDRIGGK VYLTIGEALD ACFGLKV
Length:677
Mass (Da):74,068
Last modified:July 1, 1997 - v1
Checksum:iEDFA66FB7E9FBE89
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB003590 Genomic DNA. Translation: BAA20084.1.
AB003591 mRNA. Translation: BAA20085.1.
AL356332 Genomic DNA. Translation: CAB92059.1.
CP002688 Genomic DNA. Translation: AED91505.1.
AY062546 mRNA. Translation: AAL32624.1.
AY093335 mRNA. Translation: AAM13334.1.
PIRiT50022.
RefSeqiNP_196580.1. NM_121056.3.
UniGeneiAt.25140.

Genome annotation databases

EnsemblPlantsiAT5G10180.1; AT5G10180.1; AT5G10180.
GeneIDi830882.
GrameneiAT5G10180.1; AT5G10180.1; AT5G10180.
KEGGiath:AT5G10180.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB003590 Genomic DNA. Translation: BAA20084.1.
AB003591 mRNA. Translation: BAA20085.1.
AL356332 Genomic DNA. Translation: CAB92059.1.
CP002688 Genomic DNA. Translation: AED91505.1.
AY062546 mRNA. Translation: AAL32624.1.
AY093335 mRNA. Translation: AAM13334.1.
PIRiT50022.
RefSeqiNP_196580.1. NM_121056.3.
UniGeneiAt.25140.

3D structure databases

ProteinModelPortaliO04722.
SMRiO04722.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi16160. 2 interactors.
IntActiO04722. 1 interactor.
MINTiMINT-8062129.
STRINGi3702.AT5G10180.1.

Proteomic databases

PaxDbiO04722.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT5G10180.1; AT5G10180.1; AT5G10180.
GeneIDi830882.
GrameneiAT5G10180.1; AT5G10180.1; AT5G10180.
KEGGiath:AT5G10180.

Organism-specific databases

TAIRiAT5G10180.

Phylogenomic databases

eggNOGiKOG0236. Eukaryota.
COG0659. LUCA.
HOGENOMiHOG000199842.
InParanoidiO04722.
KOiK17469.
OMAiMEFQPFP.
OrthoDBiEOG093604IA.
PhylomeDBiO04722.

Enzyme and pathway databases

ReactomeiR-ATH-427601. Multifunctional anion exchangers.

Miscellaneous databases

PROiO04722.

Gene expression databases

GenevisibleiO04722. AT.

Family and domain databases

Gene3Di3.30.750.24. 1 hit.
InterProiIPR030315. Low_suf_transp.
IPR018045. S04_transporter_CS.
IPR011547. SLC26A/SulP_dom.
IPR001902. SLC26A/SulP_fam.
IPR002645. STAS_dom.
[Graphical view]
PANTHERiPTHR11814. PTHR11814. 1 hit.
PTHR11814:SF61. PTHR11814:SF61. 1 hit.
PfamiPF01740. STAS. 1 hit.
PF00916. Sulfate_transp. 1 hit.
[Graphical view]
SUPFAMiSSF52091. SSF52091. 1 hit.
TIGRFAMsiTIGR00815. sulP. 1 hit.
PROSITEiPS01130. SLC26A. 1 hit.
PS50801. STAS. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiSUT21_ARATH
AccessioniPrimary (citable) accession number: O04722
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 26, 2003
Last sequence update: July 1, 1997
Last modified: November 30, 2016
This is version 117 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.