1.A.1.2.14 Voltage-gated delayed rectifier K+ channel, Kv1 of the octopus. RNA editing underlies adaption (Garrett and Rosenthal, 2012). 94% identical to the squid giant axon delayed rectifier voltage-dependent potassium channel, SqKv1A (Q25376).
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Accession Number: | H2EZS9 |
Protein Name: | Potassium channel Kv1 |
Length: | 483 |
Molecular Weight: | 55562.00 |
Species: | Octopus vulgaris (Common octopus) [6645] |
Number of TMSs: | 6 |
Substrate |
potassium(1+) |
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Pfam: |
PF00520
PF02214
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[1] “RNA editing underlies temperature adaptation in K+ channels from polar octopuses.” Garrett S. et.al. 22223739
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1: MRDLTIGSLD LKNPDEENNQ LDAGSGSLRM YKRSDRVIIN VSGLRFETQT RTLSQFPDTL
61: LGNPKKRNRY YDPYRNEYFF DRNRPSFDAI LYFYHSGGRL RRPSNVPLDI FLEEIKFFEL
121: GEEVIEKYRA EEGFIKEEEK PLPENEFQRR VWLLVEHPES STPARVIAIM SVSIIVISIV
181: TFCLETLPEF KRYELLNDTI IVDDAMPKFG TPFFIIETGC IIWFTMELLI RFASCPVKLD
241: FFKDSMNAID IVSIIPYFIT LGTVIQNDTN SQDKQNMSLA ILRVIRLVRV FRIFKLSRHS
301: KGLQILGQTL KASLRELGLL IFFLVIGVVL FSSAVYFAEV DTEESHFKSI PDSFWWAVVT
361: MTTVGYGDMS PIGVYGKLVG SLCAIAGVLT IALPVPVIVS NFNYFYHRDT ESTDDKERYH
421: HVTSATGYYD EKISSYTSEV ESDIMEIDEA SMYTEKWKEG HISNTNNIGF NHIKNNLSMQ
481: TDV