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1.A.11.2.3
High-affinity ammonia/methylammonia transporter, Amt1(Paz-Yepes et al., 2007)

Accession Number:Q93IP6
Protein Name:Ammonium/methylammonium permease aka Amt1
Length:491
Molecular Weight:51464.00
Species:Synechococcus sp. (strain PCC 7942) (Anacystis nidulans R2) [1140]
Number of TMSs:12
Location1 / Topology2 / Orientation3: Cytoplasmic vesicle1 / Single-pass type IV membrane protein2
Substrate ammonia, Methylammonia

Cross database links:

Pfam: PF00909   

Gene Ontology

GO:0016020 C:membrane
GO:0008519 F:ammonium transmembrane transporter activity
GO:0055085 P:transmembrane transport

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)
Window Size: Angle:  
Window Size: Angle:  
FASTA formatted sequence
1:	MPRGVAPAFA GRKPKGWAWA STAVPDFQGG FKRLINRFQG SKLWLACVPL AATIAVFWGV 
61:	AANAQGSADP VPSAQFLVNN LWLMVATVLV IFMNAGFAMV ETGLCRQKNA VNVLAKNLIV 
121:	FTLAATAYWF IGYSLMYGSP VVDGFLYFGK GGPLGFFFDP TVSAETIKND GLISSLDFLF 
181:	QAAFAGTAAT IVSGSVAERI KFVDFIIFSL ILTAVIYPIA GSWQWNVGSG WLNKAGFIDF 
241:	AGSTVVHSVG GWAALIGAIT LGPRMGKFQD GPPGALTGHN LAIATLGALI LWIGWYGFNG 
301:	GSVLAFNTAV PYVAVTTTLG GAAGGISATI TSWSTSGKPD LSMVINGILA GLVGVTAGCD 
361:	GFGMGGSFIV GLIAGVLVVF SVYTFENLKI DDPVGACSVH LVCGIWGTLA VGLFNLEKGL 
421:	FYGGGFGQLG SQILGIISYG VWTVVASVII WNILKALLGL RVSLKKSYKA WILANTGWKP 
481:	TLALPRMHLT P