Kazusa Clone (Original Type)
Gene/Protein Characteristic Table for ORK05573
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Accession No AB208890
Product ID ORK05573
Clone name fj13057
Vector information
The cDNA fragment was inserted at the SalI-NotI site of the ...
Symbol KCNQ3
cDNA sequence DNA sequence (3464 bp)
Predicted protein sequence (443 aa)
Description Potassium voltage-gated channel subfamily KQT member 3 (Voltage-gated potassium channel subunit Kv7.3) (Potassium channel subunit alpha KvLQT3) (KQT-like 3).
Features of the cloned cDNA sequence

Length: 3464 bp
Physical map
Restriction map
Prediction of protein coding region (GeneMark analysis) for : cloned DNA seq.
Warning for N-terminal truncation: YES
Warning for coding interruption : YES
Integrity of 3' end
Length of 3'UTR 2132 bp
Genome contig ID gi51511724r_133110574
PolyA signal sequence
(None)
+----*----+----*----+----*----+----
GGGGACACCAATGGCTGCATCAAATGCATGCGTGT
Flanking genome sequence
(100000 - 99951)
----+----*----+----*----+----*----+----*----+----*
GCGTGGTGGCCCCACCCAGGCAGGGGCTTCCCACAGCCTCTTCCTCCCCA

Features of the protein sequence

Length: 443 aa
Result of homology search against nr database (FASTA output, Multiple alignment)
Entry Exp ID% Protein Source
BAD92127 2.1e-181 100.0 potassium volta...
Homo sapiens
AAB97314 1.5e-167 98.3 potassium chann...
Homo sapiens
AAI28577 1.5e-167 98.3 KCNQ3 protein [...
Homo sapiens
XP_001134760 1.5e-167 98.3 potassium volta...
Pan troglodytes
O43525 1.5e-167 98.3 Potassium volta...
Homo sapiens
The numbers on the left and right sides of a black line in the graphical overview indicate the lengths (in amino acid residues) of the non-homologous N-terminal and C-terminal portions flanking the homologous region (indicated by the black line), respectively.
Result of motif / domain search (InterProScan and SOSUI)

Result of InterProScan

Search method interpro_ID From To Entry Definition
FPrintScan IPR003948 9 22 PR01462 KCNQ3 voltage-gated potassium channel
IPR003948 60 71 PR01462 KCNQ3 voltage-gated potassium channel
IPR003091 84 107 PR00169 Voltage-dependent potassium channel
IPR003937 92 111 PR01459 KCNQ voltage-gated potassium channel
IPR003937 112 131 PR01459 KCNQ voltage-gated potassium channel
IPR003948 135 144 PR01462 KCNQ3 voltage-gated potassium channel
IPR003091 157 183 PR00169 Voltage-dependent potassium channel
IPR003937 173 192 PR01459 KCNQ voltage-gated potassium channel
IPR003091 186 209 PR00169 Voltage-dependent potassium channel
IPR003948 212 225 PR01462 KCNQ3 voltage-gated potassium channel
IPR003091 226 248 PR00169 Voltage-dependent potassium channel
IPR003091 255 281 PR00169 Voltage-dependent potassium channel
IPR003948 389 401 PR01462 KCNQ3 voltage-gated potassium channel
HMMPfam IPR005821 84 277 PF00520 Ion transport

Prediction of transmembrane (TM) segments
Method No. N terminal transmembrane region C terminal type length
SOSUI2 1 49 LLYHALVFLIVLGCLILAVLTTF 71 PRIMARY 23
2 82 LLLLETFAIFIFGAEFALRIWAA 104 SECONDARY 23
3 123 PLCMLDIFVLIASVPVVAVGNQG 145 PRIMARY 23
4 189 TAWYIGFLTLILSSFLVYLVEKD 211 PRIMARY 23
5 226 FETYADALWWGLITLATIGYGDK 248 SECONDARY 23
6 259 AATFSLIGVSFFALPAGILGSGL 281 SECONDARY 23
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