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|---|---|
| Accession Number: | P54144 |
| Protein Name: | Ammonium transporter 1 member 1 aka Amt1.1 |
| Length: | 501 |
| Molecular Weight: | 53577.00 |
| Species: | Arabidopsis thaliana (Mouse-ear cress) [3702] |
| Number of TMSs: | 11 |
| Location1 / Topology2 / Orientation3: | Cell membrane1 / Multi-pass membrane protein2 |
| Substrate | ammonia, methylamine |
Cross database links:
| RefSeq: | NP_193087.1 |
|---|---|
| Entrez Gene ID: | 826983 |
| Pfam: | PF00909 |
| BioCyc: | MetaCyc:AT4G13510-MONOMER |
| KEGG: | ath:AT4G13510 |
Gene Ontology
GO:0016021
C:integral to membrane
GO:0005634
C:nucleus
GO:0005886
C:plasma membrane
GO:0008519
F:ammonium transmembrane transporter activity
GO:0015696
P:ammonium transport
GO:0051258
P:protein polymerization
GO:0055085
P:transmembrane transport
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References (17)[1] “Identification of a high affinity NH4+ transporter from plants.” Ninnemann O.et.al. 8062823 [2] “Sequence and analysis of chromosome 4 of the plant Arabidopsis thaliana.” Mayer K.F.X.et.al. 10617198 [3] “Empirical analysis of transcriptional activity in the Arabidopsis genome.” Yamada K.et.al. 14593172 [4] “Three functional transporters for constitutive, diurnally regulated, and starvation-induced uptake of ammonium into Arabidopsis roots.” Gazzarrini S.et.al. 10330477 [5] “Functional analysis of an Arabidopsis T-DNA 'knockout' of the high-affinity NH4(+) transporter AtAMT1;1.” Kaiser B.N.et.al. 12427993 [6] “Characterization of Arabidopsis AtAMT2, a high-affinity ammonium transporter of the plasma membrane.” Sohlenkamp C.et.al. 12481062 [7] “Phosphoproteomics of the Arabidopsis plasma membrane and a new phosphorylation site database.” Nuehse T.S.et.al. 15308754 [8] “Mechanisms of ammonium transport, accumulation, and retention in ooyctes and yeast cells expressing Arabidopsis AtAMT1;1.” Wood C.C.et.al. 16806203 [9] “Role of AMT1;1 in NH4+ acquisition in Arabidopsis thaliana.” Mayer M.et.al. 16917981 [10] “Additive contribution of AMT1;1 and AMT1;3 to high-affinity ammonium uptake across the plasma membrane of nitrogen-deficient Arabidopsis roots.” Loque D.et.al. 17026539 [11] “Novel subsets of the Arabidopsis plasmalemma phosphoproteome identify phosphorylation sites in secondary active transporters.” Hem S.et.al. 17869214 [12] “Quantitative phosphoproteomics of early elicitor signaling in Arabidopsis.” Benschop J.J.et.al. 17317660 [13] “Reciprocal leaf and root expression of AtAmt1.1 and root architectural changes in response to nitrogen starvation.” Engineer C.B.et.al. 17085512 | |
External Searches:
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Analyze:
| Predict TMSs (Predict number of transmembrane segments) | ||||
| FASTA formatted sequence |
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1: MSCSATDLAV LLGPNATAAA NYICGQLGDV NNKFIDTAFA IDNTYLLFSA YLVFSMQLGF 61: AMLCAGSVRA KNTMNIMLTN VLDAAAGGLF YYLFGYAFAF GSPSNGFIGK HYFGLKDIPT 121: ASADYSNFLY QWAFAIAAAG ITSGSIAERT QFVAYLIYSS FLTGFVYPVV SHWFWSVDGW 181: ASPFRTDGDL LFSTGAIDFA GSGVVHMVGG IAGLWGALIE GPRLGRFDNG GRAIALRGHS 241: ASLVVLGTFL LWFGWYGFNP GSFNKILVTY ETGTYNGQWS AVGRTAVTTT LAGCTAALTT 301: LFGKRLLSGH WNVTDVCNGL LGGFAAITGG CSVVEPWAAI ICGFVAALVL LGCNKLAEKL 361: KYDDPLEAAQ LHGGCGAWGL IFTALFAQEK YLNQIYGNKP GRPHGLFMGG GGKLLGAQLI 421: QIIVITGWVS ATMGTLFFIL KKMKLLRISS EDEMAGMDMT RHGGFAYMYF DDDESHKAIQ 481: LRRVEPRSPS PSGANTTPTP V