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1.A.11.3.3
High affinity ammonia/methylamine transporter, Amt1 (may also serve as a sensor) (Javelle et al., 2003b)

Accession Number:Q8NKD5
Protein Name:Ammonium transporter aka Amt1
Length:477
Molecular Weight:50895.00
Species:Hebeloma cylindrosporum [76867]
Number of TMSs:11
Location1 / Topology2 / Orientation3: Membrane1 / Multi-pass membrane protein2
Substrate ammonia, Methylamine

Cross database links:

Pfam: PF00909   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0008519 F:ammonium transmembrane transporter activity
GO:0055085 P:transmembrane transport

References (1)

[1] “Molecular characterization, function and regulation of ammonium transporters (Amt) and ammonium-metabolizing enzymes (GS, NADP-GDH) in the ectomycorrhizal fungus Hebeloma cylindrosporum.”  Javelle A.et.al.   12519192

External Searches:

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  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MVNVTYDDSG SLVAYTPDGT PIVYNLGDMA WIAASMALVW IMIPGVGLFY SGLLRRKNAL 
61:	SMIWTSLASI AVVSFQWFFW GYSLAFSETG NAFIGDLKYF GLKGVLDQPS IGSSRIPAIL 
121:	FCIYQLMFAA ITAALAVGAI AERGRLGPLL VFIFVWSTIV YDPIANWTWN TNGWSFILGG 
181:	LDFAGGTPVH ISSGTAALAI SIFLGKRRGY GTERLAYKPH NTTYVILGTV FLWFGWFGFN 
241:	GGSALSANLR AIQACIVTNL AASVGGLTWM LWDYRIERKW SAVGFCSGAV SGLVAITPAS 
301:	GFVGAPAAVA FGVLGGTACN FATQLKFVLG YDDALDIFAT HAIGGIVGNL LTGLFAQASV 
361:	AGFDGITEIP GGWLDRHYIQ LAHQLADSVA GFAYSFVMTT IILWVMHIIP GLTLRTTEEA 
421:	EILGVDDAEM GEFAYDYVGI DQEIGHTLDT GLTATGGGRE PDHAKAVSTS SVEEKSA