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2.A.17.3.6
Chloroplast nitrite uptake system, Nitr1-L (Sugiura et al., 2007)

Accession Number:Q9SX20
Protein Name:Nitr1-L
Length:596
Molecular Weight:66213.00
Species:Arabidopsis thaliana [3702]
Number of TMSs:12
Location1 / Topology2 / Orientation3: Nucleus1
Substrate Nitrite

Cross database links:

Genevestigator: Q9SX20
eggNOG: KOG1237
HEGENOM: HBG605267
RefSeq: NP_177024.1   
Entrez Gene ID: 843186   
Pfam: PF00854   
KEGG: ath:AT1G68570   

Gene Ontology

GO:0016020 C:membrane
GO:0005215 F:transporter activity
GO:0006857 P:oligopeptide transport

References (1)

[1] “Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana.”  Theologis A.et.al.   11130712

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:	MEEQSKNKIS EEEKQLHGRP NRPKGGLITM PFIFANEICE KLAVVGFHAN MISYLTTQLH 
61:	LPLTKAANTL TNFAGTSSLT PLLGAFIADS FAGRFWTITF ASIIYQIGMT LLTISAIIPT 
121:	LRPPPCKGEE VCVVADTAQL SILYVALLLG ALGSGGIRPC VVAFGADQFD ESDPNQTTKT 
181:	WNYFNWYYFC MGAAVLLAVT VLVWIQDNVG WGLGLGIPTV AMFLSVIAFV GGFQLYRHLV 
241:	PAGSPFTRLI QVGVAAFRKR KLRMVSDPSL LYFNDEIDAP ISLGGKLTHT KHMSFLDKAA 
301:	IVTEEDNLKP GQIPNHWRLS TVHRVEELKS VIRMGPIGAS GILLITAYAQ QGTFSLQQAK 
361:	TMNRHLTNSF QIPAGSMSVF TTVAMLTTII FYDRVFVKVA RKFTGLERGI TFLHRMGIGF 
421:	VISIIATLVA GFVEVKRKSV AIEHGLLDKP HTIVPISFLW LIPQYGLHGV AEAFMSIGHL 
481:	EFFYDQAPES MRSTATALFW MAISIGNYVS TLLVTLVHKF SAKPDGSNWL PDNNLNRGRL 
541:	EYFYWLITVL QAVNLVYYLW CAKIYTYKPV QVHHSKEDSS PVKEELQLSN RSLVDE