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1.A.35.5.4
Magnesium transporter MRS2-4 (Magnesium Transporter 6) (AtMGT6)

Accession Number:Q93ZD7
Protein Name:Magnesium transporter MRS2-4
Length:436
Molecular Weight:48404.00
Species:Arabidopsis thaliana (Mouse-ear cress) [3702]
Number of TMSs:2
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate Mg2+

Cross database links:

Genevestigator: Q93ZD7
eggNOG: NOG321674
HEGENOM: HOG000238510
Entrez Gene ID: 825066   
Pfam: PF01544   
KEGG: ath:AT3G58970   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0015095 F:magnesium ion transmembrane transporter activity

References (5)

[1] “A novel family of magnesium transport genes in Arabidopsis.”  Li L.et.al.   11752386
[2] “Sequence and analysis of chromosome 3 of the plant Arabidopsis thaliana.”  Salanoubat M.et.al.   11130713
[3] “Empirical analysis of transcriptional activity in the Arabidopsis genome.”  Yamada K.et.al.   14593172
[4] “Quantitative phosphoproteomics of early elicitor signaling in Arabidopsis.”  Benschop J.J.et.al.   17317660
[5] “A root-expressed magnesium transporter of the MRS2/MGT gene family in Arabidopsis thaliana allows for growth in low-Mg2+ environments.”  Gebert M.et.al.   19966073

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:	MGKGPLSFRR LSSIRHRKKG SAVKDDSAQT STPSSPPPPL PIHAGGSAVG ATGKAKKKTG 
61:	GARLWMRFDR TGAMEVVECD KSTIIKRASV PARDLRILGP VFSHSSNILA REKAIVVNLE 
121:	VIKAIVTAEE VLLLDPLRPE VLPFVERLKQ QFPQRNGNEN ALQASANVQS PLDPEAAEGL 
181:	QSELPFEFQV LEIALEVVCS FVDKSVAALE TEAWPVLDEL TKNVSTENLE YVRSLKSNLT 
241:	RLLARVQKVR DELEHLLDDN EDMADLYLTR KWIQNQQTEA ILAGTASNSI ALPAHNTSNL 
301:	HRLTSNRSAS MVTSNTEEDD VEDLEMLLEA YFMQLDGMRN KILTVREYID DTEDYVNIQL 
361:	DNQRNELIQL QLTLTIASFA IAAETLLASL FGMNIPCPLY SIHGVFGYFV WSVTALCIVL 
421:	FMVTLGYARW KKLLGS