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1.A.8.12.5
The silicon (silicic acid) transporter, Nip2-2 (Nip2;2) (Mitani et al., 2008). Also transports arsenite (Li et al., 2009).

Accession Number:Q67WJ8
Protein Name:Nip2-2
Length:298
Molecular Weight:31827.00
Species:Oryza sativa subsp. japonica (Rice) [39947]
Number of TMSs:6
Location1 / Topology2 / Orientation3: Membrane1 / Multi-pass membrane protein2
Substrate Silicic acid, arsenite

Cross database links:

HEGENOM: HBG705794
RefSeq: NP_001057207.1   
Entrez Gene ID: 4340558   
Pfam: PF00230   
KEGG: osa:4340558   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005215 F:transporter activity
GO:0055085 P:transmembrane transport

References (5)

[1] “The map-based sequence of the rice genome.”  International rice genome sequencing project (IRGSP)et.al.   16100779
[2] “Curated genome annotation of Oryza sativa ssp. japonica and comparative genome analysis with Arabidopsis thaliana.”  The rice annotation project (RAP)et.al.   17210932
[3] “The genomes of Oryza sativa: a history of duplications.”  Yu J.et.al.   15685292
[4] “Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice.”  The rice full-length cDNA consortiumet.al.   12869764
[5] “Identification of 33 rice aquaporin genes and analysis of their expression and function.”  Sakurai J.et.al.   16033806

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:	MASTTAPSRT NSRVNYSNEI HDLSTVQSVS AVPSVYYPEK SFADIFPPNL LKKVISEVVA 
61:	TFLLVFVTCG AASIYGEDMK RISQLGQSVV GGLIVTVMIY ATGHISGAHM NPAVTLSFAF 
121:	FRHFPWIQVP FYWAAQFTGA MCAAFVLRAV LYPIEVLGTT TPTGPHWHAL VIEIVVTFNM 
181:	MFVTCAVATD SRAVGELAGL AVGSAVCITS IFAGPVSGGS MNPARTLAPA VASNVYTGLW 
241:	IYFLGPVVGT LSGAWVYTYI RFEEAPAAAG GAAPQKLSSF KLRRLQSQSM AADEFDNV