| Tag |
Content |
LipidDB ID |
LipidDB-3702-01043 |
Entry Name |
|
UniProt Accession |
|
Theoretical PI |
7.14 |
Molecular Weight |
88630.43 |
Genbank Protein ID |
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Genbank Nucleotide ID |
|
Protein Name |
Potassium transporter 2 |
Protein Synonyms/Alias |
AtKT2; AtKUP2; AtPOT2; |
Gene Name |
POT2 |
Gene Synonyms/Alias |
KT2; KUP2; SHY3; At2g40540; T2P4.11; |
Created Date |
21-NOV-2003 |
| Lipid Modification Sites |
|---|
| Position |
Sequence Form |
Peptide |
References |
Modification Type |
8 | Canonical | MDLNLGKCCGSRSSK | [1] | S-Palmitoylation | 9 | Canonical | DLNLGKCCGSRSSKK | [1] | S-Palmitoylation | 444 | Canonical | TSLVIVLCWHKPPIL | [1] | S-Palmitoylation |
|
Organism |
Arabidopsis thaliana (Mouse-ear cress) |
NCBI Taxa ID |
3702 |
Reference |
[1] Predicted from GPS-Lipid
|
Functional Description |
Low-affinity potassium transporter. Could mediate the potassium-dependent cell expansion in growing tissues. |
Sequence Annotation |
Topological domain: 1 21 Cytoplasmic.
Transmembrane: 22 42 Helical.
Topological domain: 43 64 Extracellular.
Transmembrane: 65 85 Helical.
Topological domain: 86 153 Cytoplasmic.
Transmembrane: 154 174 Helical.
Topological domain: 175 193 Extracellular.
Transmembrane: 194 214 Helical.
Topological domain: 215 217 Cytoplasmic.
Transmembrane: 218 238 Helical.
Topological domain: 239 265 Extracellular.
Transmembrane: 266 286 Helical.
Topological domain: 287 294 Cytoplasmic.
Transmembrane: 295 315 Helical.
Topological domain: 316 339 Extracellular.
Transmembrane: 340 360 Helical.
Topological domain: 361 391 Cytoplasmic.
Transmembrane: 392 412 Helical.
Topological domain: 413 417 Extracellular.
Transmembrane: 418 438 Helical.
Transmembrane: 439 459 Helical.
Topological domain: 460 476 Extracellular.
Transmembrane: 477 497 Helical.
Topological domain: 498 794 Cytoplasmic.
|
Protein Length |
794 AA. |
Protein Sequence
(Canonical) |
MDLNLGKCCG SRSSKKESWR SVLLLAYQSL GVVYGDLSIS PLYVFKSTFA EDIQHSETNE 60
EIYGVMSFVF WTLTLVPLLK YVFIVLRADD NGEGGTFALY SLICRHVKVS LLPNRQVSDE 120
ALSTYKLEHP PEKNHDSCVK RYLEKHKWLH TALLLLVLLG TCMVIGDGLL TPAISVFSAV 180
SGLELNMSKE HHQYAVIPIT CFILVCLFSL QHFGTHRVGF VFAPIVLTWL LCISGIGLYN 240
IIQWNPHIYK ALSPTYMFMF LRKTRVSGWM SLGGILLCIT GAEAMFADLG HFNYAAIQIA 300
FTFLVYPALI LAYMGQAAYL SRHHHSAHAI GFYVSVPKCL HWPVLAVAIL ASVVGSQAII 360
SGTFSIINQS QSLGCFPRVK VIHTSDKMHG QIYIPEINWM LMILCIAVTI GFRDVKHLGN 420
ASGLAVMAVM LVTTCLTSLV IVLCWHKPPI LALAFLLFFG SIELLYFSAS LTKFREGAWL 480
PILLSLIFMI IMFVWHYTTI KKYEFDLQNK VSLEWLLALG PSLGISRVPG IGLVFTDLTS 540
GIPANFSRFV TNLPAFHRVL VFVCVKSVPV PFVPPAERYL VGRVGPVDHR SYRCIVRYGY 600
RDVHQDVDSF ETELVSKLAD FIRYDWHKRT QQEDDNARSV QSNESSSESR LAVIGTVAYE 660
IEDNLQPESV SIGFSTVESM EDVIQMAEPA PTATIRRVRF AVEENSYEDE GSTSSAEADA 720
ELRSELRDLL AAQEAGTAFI LGHSHVKAKQ GSSVMKRLAV NFGYNFLRRN CRGPDVALKV 780
PPVSLLEVGM VYVV 794
|
FASTA
(Canonical) |
>LipidDB-3702-01043|O22881
MDLNLGKCCGSRSSKKESWRSVLLLAYQSLGVVYGDLSISPLYVFKSTFAEDIQHSETNE
EIYGVMSFVFWTLTLVPLLKYVFIVLRADDNGEGGTFALYSLICRHVKVSLLPNRQVSDE
ALSTYKLEHPPEKNHDSCVKRYLEKHKWLHTALLLLVLLGTCMVIGDGLLTPAISVFSAV
SGLELNMSKEHHQYAVIPITCFILVCLFSLQHFGTHRVGFVFAPIVLTWLLCISGIGLYN
IIQWNPHIYKALSPTYMFMFLRKTRVSGWMSLGGILLCITGAEAMFADLGHFNYAAIQIA
FTFLVYPALILAYMGQAAYLSRHHHSAHAIGFYVSVPKCLHWPVLAVAILASVVGSQAII
SGTFSIINQSQSLGCFPRVKVIHTSDKMHGQIYIPEINWMLMILCIAVTIGFRDVKHLGN
ASGLAVMAVMLVTTCLTSLVIVLCWHKPPILALAFLLFFGSIELLYFSASLTKFREGAWL
PILLSLIFMIIMFVWHYTTIKKYEFDLQNKVSLEWLLALGPSLGISRVPGIGLVFTDLTS
GIPANFSRFVTNLPAFHRVLVFVCVKSVPVPFVPPAERYLVGRVGPVDHRSYRCIVRYGY
RDVHQDVDSFETELVSKLADFIRYDWHKRTQQEDDNARSVQSNESSSESRLAVIGTVAYE
IEDNLQPESVSIGFSTVESMEDVIQMAEPAPTATIRRVRFAVEENSYEDEGSTSSAEADA
ELRSELRDLLAAQEAGTAFILGHSHVKAKQGSSVMKRLAVNFGYNFLRRNCRGPDVALKV
PPVSLLEVGMVYVV
|
Gene Ontology |
GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW GO:0005886; C:plasma membrane; IDA:TAIR GO:0015079; F:potassium ion transmembrane transporter activity; IEA:InterPro |
Interpro |
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Pfam |
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SMART |
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PROSITE |
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PRINTS |
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