Psyllid ID: psy5555
Local Sequence Feature Prediction
| Prediction and (Method) | Result |
|---|
Close Homologs for Annotation Transfer
Close Homologs in the Non-Redundant Database Detected by BLAST 
Original result of BLAST against Nonredundant Database
GI ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 185 | ||||||
| 391327180 | 348 | PREDICTED: potassium channel subfamily K | 0.870 | 0.462 | 0.482 | 3e-45 | |
| 328717441 | 439 | PREDICTED: hypothetical protein LOC10016 | 0.616 | 0.259 | 0.686 | 2e-39 | |
| 443703206 | 330 | hypothetical protein CAPTEDRAFT_24139, p | 0.908 | 0.509 | 0.362 | 1e-32 | |
| 405958434 | 358 | TWiK family of potassium channels protei | 0.967 | 0.5 | 0.341 | 2e-32 | |
| 158298009 | 391 | AGAP004718-PA [Anopheles gambiae str. PE | 0.864 | 0.409 | 0.401 | 4e-31 | |
| 322792773 | 341 | hypothetical protein SINV_01478 [Solenop | 0.875 | 0.475 | 0.387 | 6e-31 | |
| 241690379 | 423 | hypothetical protein IscW_ISCW010334 [Ix | 0.589 | 0.257 | 0.549 | 3e-30 | |
| 427798815 | 329 | Putative lateral inhibition, partial [Rh | 0.594 | 0.334 | 0.535 | 5e-30 | |
| 19921934 | 918 | CG1688 [Drosophila melanogaster] gi|5052 | 0.616 | 0.124 | 0.514 | 6e-30 | |
| 195124501 | 956 | GI21227 [Drosophila mojavensis] gi|19391 | 0.729 | 0.141 | 0.444 | 1e-29 |
| >gi|391327180|ref|XP_003738083.1| PREDICTED: potassium channel subfamily K member 3-like [Metaseiulus occidentalis] | Back alignment and taxonomy information |
|---|
Score = 186 bits (473), Expect = 3e-45, Method: Compositional matrix adjust.
Identities = 95/197 (48%), Positives = 124/197 (62%), Gaps = 36/197 (18%)
Query: 17 ERLNVLYEQNWTTLVTEQLRRFESNVIEMSSQLGYNGRDPADKDRQWSFSGALLYSVTVI 76
ERLNV W V +LR++E +V++ GY+G D +D+ QW+FSGALLY +TVI
Sbjct: 89 ERLNVFERARWIRAVESRLRKYEEDVVKAVRDNGYDGND-SDQPVQWTFSGALLYCITVI 147
Query: 77 TTIGYGNLAPKTPIGKIVTMVYALFGIPLMLLCISNLGSLLADTFQFTYSHSCC------ 130
TTIGYG++APKT GK+VT++YAL GIPLMLLC+SN+G++LA +F+F YS CC
Sbjct: 148 TTIGYGHIAPKTNEGKVVTILYALVGIPLMLLCLSNIGNVLAGSFRFAYSKMCCLCIIPP 207
Query: 131 -----------ASRQKS------------------GYICIGAGVFAAWEEWSFLDGAYFC 161
S S YIC+GA +F+ WE W+ L+GAYFC
Sbjct: 208 QPRSMLPNGFEGSSPNSVSVAPARIPVCLVMLFVASYICVGAVIFSKWEGWTILNGAYFC 267
Query: 162 FVTLSTIGFGDLVPGKS 178
F+TLSTIGFGD VPG+S
Sbjct: 268 FITLSTIGFGDYVPGQS 284
|
Source: Metaseiulus occidentalis Species: Metaseiulus occidentalis Genus: Metaseiulus Family: Phytoseiidae Order: Mesostigmata Class: Arachnida Phylum: Arthropoda Superkingdom: Eukaryota |
| >gi|328717441|ref|XP_001952545.2| PREDICTED: hypothetical protein LOC100167612 [Acyrthosiphon pisum] | Back alignment and taxonomy information |
|---|
| >gi|443703206|gb|ELU00882.1| hypothetical protein CAPTEDRAFT_24139, partial [Capitella teleta] | Back alignment and taxonomy information |
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| >gi|405958434|gb|EKC24562.1| TWiK family of potassium channels protein 7 [Crassostrea gigas] | Back alignment and taxonomy information |
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| >gi|158298009|ref|XP_318112.4| AGAP004718-PA [Anopheles gambiae str. PEST] gi|157014602|gb|EAA13189.5| AGAP004718-PA [Anopheles gambiae str. PEST] | Back alignment and taxonomy information |
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| >gi|322792773|gb|EFZ16606.1| hypothetical protein SINV_01478 [Solenopsis invicta] | Back alignment and taxonomy information |
|---|
| >gi|241690379|ref|XP_002401935.1| hypothetical protein IscW_ISCW010334 [Ixodes scapularis] gi|215504598|gb|EEC14092.1| hypothetical protein IscW_ISCW010334 [Ixodes scapularis] | Back alignment and taxonomy information |
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| >gi|427798815|gb|JAA64859.1| Putative lateral inhibition, partial [Rhipicephalus pulchellus] | Back alignment and taxonomy information |
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| >gi|19921934|ref|NP_610516.1| CG1688 [Drosophila melanogaster] gi|5052538|gb|AAD38599.1|AF145624_1 BcDNA.GH04802 [Drosophila melanogaster] gi|7303857|gb|AAF58903.1| CG1688 [Drosophila melanogaster] gi|220943664|gb|ACL84375.1| CG1688-PA [synthetic construct] | Back alignment and taxonomy information |
|---|
| >gi|195124501|ref|XP_002006731.1| GI21227 [Drosophila mojavensis] gi|193911799|gb|EDW10666.1| GI21227 [Drosophila mojavensis] | Back alignment and taxonomy information |
|---|
Prediction of Gene Ontology (GO) Terms
Close Homologs with Gene Ontology terms Detected by BLAST 
Original result of BLAST against Gene Ontology (AMIGO)
ID ![]() |
Alignment graph ![]() |
Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 185 | ||||||
| FB|FBgn0027589 | 918 | CG1688 [Drosophila melanogaste | 0.454 | 0.091 | 0.6 | 1.2e-47 | |
| WB|WBGene00010784 | 372 | twk-48 [Caenorhabditis elegans | 0.589 | 0.293 | 0.495 | 8.3e-39 | |
| FB|FBgn0035192 | 729 | CG9194 [Drosophila melanogaste | 0.589 | 0.149 | 0.436 | 2.8e-37 | |
| WB|WBGene00006690 | 676 | twk-39 [Caenorhabditis elegans | 0.627 | 0.171 | 0.431 | 5.7e-35 | |
| FB|FBgn0260971 | 1009 | CG42594 [Drosophila melanogast | 0.427 | 0.078 | 0.512 | 1.6e-33 | |
| FB|FBgn0033257 | 395 | CG8713 [Drosophila melanogaste | 0.367 | 0.172 | 0.602 | 1.7e-33 | |
| FB|FBgn0038621 | 389 | CG10864 [Drosophila melanogast | 0.670 | 0.318 | 0.389 | 3.8e-32 | |
| FB|FBgn0259242 | 484 | CG42340 [Drosophila melanogast | 0.551 | 0.210 | 0.4 | 1.5e-26 | |
| WB|WBGene00006691 | 436 | twk-40 [Caenorhabditis elegans | 0.578 | 0.245 | 0.368 | 1.7e-25 | |
| UNIPROTKB|G3V9Y8 | 392 | Kcnk3 "Potassium channel subfa | 0.583 | 0.275 | 0.376 | 8e-24 |
| FB|FBgn0027589 CG1688 [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
|---|
Score = 263 (97.6 bits), Expect = 1.2e-47, Sum P(3) = 1.2e-47
Identities = 51/85 (60%), Positives = 64/85 (75%)
Query: 46 SSQLGYNGRDPADKDRQWSFSGALLYSVTVITTIGYGNLAPKTPIGKIVTMVYALFGIPL 105
+S LG+ G D D + WSFS ALLYSVTVITTIG+G+L P+T GK+ T+ YAL G+PL
Sbjct: 175 ASALGHFGYDAGDS-QSWSFSEALLYSVTVITTIGHGSLTPRTAAGKLATIFYALVGVPL 233
Query: 106 MLLCISNLGSLLADTFQFTYSHSCC 130
ML+C+S+LG+LLAD Q TY CC
Sbjct: 234 MLMCLSSLGALLADGLQCTYVRLCC 258
|
|
| WB|WBGene00010784 twk-48 [Caenorhabditis elegans (taxid:6239)] | Back alignment and assigned GO terms |
|---|
| FB|FBgn0035192 CG9194 [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
|---|
| WB|WBGene00006690 twk-39 [Caenorhabditis elegans (taxid:6239)] | Back alignment and assigned GO terms |
|---|
| FB|FBgn0260971 CG42594 [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
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| FB|FBgn0033257 CG8713 [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
|---|
| FB|FBgn0038621 CG10864 [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
|---|
| FB|FBgn0259242 CG42340 [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
|---|
| WB|WBGene00006691 twk-40 [Caenorhabditis elegans (taxid:6239)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|G3V9Y8 Kcnk3 "Potassium channel subfamily K member 3" [Rattus norvegicus (taxid:10116)] | Back alignment and assigned GO terms |
|---|
Prediction of Enzyme Commission (EC) Number
Prediction of Functionally Associated Proteins
Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 185 | |||
| pfam07885 | 74 | pfam07885, Ion_trans_2, Ion channel | 2e-18 | |
| pfam07885 | 74 | pfam07885, Ion_trans_2, Ion channel | 3e-09 | |
| PLN03192 | 823 | PLN03192, PLN03192, Voltage-dependent potassium ch | 8e-04 |
| >gnl|CDD|219619 pfam07885, Ion_trans_2, Ion channel | Back alignment and domain information |
|---|
Score = 74.9 bits (185), Expect = 2e-18
Identities = 25/54 (46%), Positives = 35/54 (64%)
Query: 61 RQWSFSGALLYSVTVITTIGYGNLAPKTPIGKIVTMVYALFGIPLMLLCISNLG 114
W F AL +S +TTIGYG++ P T G++ T++Y L GIPL LL ++ LG
Sbjct: 21 WGWDFLDALYFSFVTLTTIGYGDIVPLTDAGRLFTIIYILIGIPLFLLFLAVLG 74
|
This family includes the two membrane helix type ion channels found in bacteria. Length = 74 |
| >gnl|CDD|219619 pfam07885, Ion_trans_2, Ion channel | Back alignment and domain information |
|---|
| >gnl|CDD|215625 PLN03192, PLN03192, Voltage-dependent potassium channel; Provisional | Back alignment and domain information |
|---|
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 185 | |||
| KOG4404|consensus | 350 | 100.0 | ||
| KOG1418|consensus | 433 | 99.96 | ||
| KOG3713|consensus | 477 | 99.44 | ||
| PF07885 | 79 | Ion_trans_2: Ion channel; InterPro: IPR013099 This | 99.42 | |
| KOG1545|consensus | 507 | 99.33 | ||
| KOG1419|consensus | 654 | 99.23 | ||
| PF07885 | 79 | Ion_trans_2: Ion channel; InterPro: IPR013099 This | 99.11 | |
| KOG1420|consensus | 1103 | 99.0 | ||
| KOG4404|consensus | 350 | 98.89 | ||
| PRK10537 | 393 | voltage-gated potassium channel; Provisional | 98.79 | |
| PLN03192 | 823 | Voltage-dependent potassium channel; Provisional | 98.7 | |
| KOG4390|consensus | 632 | 98.66 | ||
| KOG1418|consensus | 433 | 98.3 | ||
| KOG1545|consensus | 507 | 98.25 | ||
| KOG3713|consensus | 477 | 98.25 | ||
| PRK10537 | 393 | voltage-gated potassium channel; Provisional | 98.15 | |
| KOG0498|consensus | 727 | 98.15 | ||
| KOG0501|consensus | 971 | 97.92 | ||
| KOG1419|consensus | 654 | 97.85 | ||
| KOG3684|consensus | 489 | 97.65 | ||
| PF01007 | 336 | IRK: Inward rectifier potassium channel; InterPro: | 97.13 | |
| PLN03192 | 823 | Voltage-dependent potassium channel; Provisional | 97.06 | |
| KOG3193|consensus | 1087 | 96.97 | ||
| KOG3684|consensus | 489 | 96.78 | ||
| KOG1420|consensus | 1103 | 96.74 | ||
| KOG3193|consensus | 1087 | 96.67 | ||
| KOG4390|consensus | 632 | 96.64 | ||
| KOG0500|consensus | 536 | 95.19 | ||
| KOG3827|consensus | 400 | 93.91 | ||
| KOG0501|consensus | 971 | 91.92 | ||
| PF00520 | 200 | Ion_trans: Ion transport protein calcium channel s | 89.9 | |
| KOG0499|consensus | 815 | 88.28 | ||
| KOG0498|consensus | 727 | 87.9 | ||
| PF01007 | 336 | IRK: Inward rectifier potassium channel; InterPro: | 87.75 |
| >KOG4404|consensus | Back alignment and domain information |
|---|
Probab=100.00 E-value=4.1e-35 Score=242.61 Aligned_cols=142 Identities=39% Similarity=0.723 Sum_probs=117.8
Q ss_pred hhHHHHhhhhhceeeeccccccCCCCCCCCCcccceeeeeeEEEEEEEEeeccccccCCCCceeehhhHHHhhhhHHHHH
Q psy5555 30 LVTEQLRRFESNVIEMSSQLGYNGRDPADKDRQWSFSGALLYSVTVITTIGYGNLAPKTPIGKIVTMVYALFGIPLMLLC 109 (185)
Q Consensus 30 l~~~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~w~~~~a~~f~~~t~tTiGyGd~~P~t~~gr~~~~~~~l~Gi~~~~~~ 109 (185)
+..+.++.++.++.++ +++.....|+|..||||+.+++||||||..+|.|.+||+||++|+++|||+..++
T Consensus 55 ~s~~d~r~~er~i~~s---------~ph~ag~qWkF~GaFYFa~TVItTIGyGhstP~T~~GK~Fcm~Yal~Gipl~lvm 125 (350)
T KOG4404|consen 55 LSEEDYRELERVILKS---------EPHKAGPQWKFAGAFYFATTVITTIGYGHSTPSTDGGKAFCMFYALVGIPLTLVM 125 (350)
T ss_pred CCHHHHHHHHHHHHhc---------CccccccccccCcceEEEEEEEeeeccCCCCCCCcCceehhhhHHHhcCchHHHH
Confidence 5566777777776655 3345678999999999999999999999999999999999999999999999999
Q ss_pred Hhhhhhhhhhhhhhhhcccc--cc-cch--------------hheeeehhhhhhhhhcccccccceeEEEEEeeeeeccc
Q psy5555 110 ISNLGSLLADTFQFTYSHSC--CA-SRQ--------------KSGYICIGAGVFAAWEEWSFLDGAYFCFVTLSTIGFGD 172 (185)
Q Consensus 110 ~~~i~~~l~~~~~~~~~~~~--~~-~~~--------------~~~~i~~ga~vf~~~e~w~~~~a~Yf~fiTltTVGfGD 172 (185)
++.+++.+......+.++.+ .. ++. .++.++.||++|+..|+|+|+||+||||||+|||||||
T Consensus 126 Fqs~gERlnt~~ayil~~~r~~~~~r~~~~S~~~l~~i~~~~~~~~i~~gaa~fs~~E~Wsyfds~YyCFITltTIGFGD 205 (350)
T KOG4404|consen 126 FQSIGERLNTFVAYILRRCRRRLGRRRWDVSVYNLVLILFTACILLICCGAAMFSSVEGWSYFDSYYYCFITLTTIGFGD 205 (350)
T ss_pred HHHHHHHHHHHHHHHHHHHHHHhccccCCCcHHHHHHHHHHHHHHHHHhhHHHhhcccCcchhhhhheeeeeeeeccccc
Confidence 99999999887765543211 11 111 33346788999999999999999999999999999999
Q ss_pred CCCCcccc
Q psy5555 173 LVPGKSFQ 180 (185)
Q Consensus 173 ~vP~~~~~ 180 (185)
+|+..+-+
T Consensus 206 yValQ~~~ 213 (350)
T KOG4404|consen 206 YVALQQDA 213 (350)
T ss_pred hhhhcchh
Confidence 99987643
|
|
| >KOG1418|consensus | Back alignment and domain information |
|---|
| >KOG3713|consensus | Back alignment and domain information |
|---|
| >PF07885 Ion_trans_2: Ion channel; InterPro: IPR013099 This entry includes the two membrane helix type ion channels found in bacteria [] | Back alignment and domain information |
|---|
| >KOG1545|consensus | Back alignment and domain information |
|---|
| >KOG1419|consensus | Back alignment and domain information |
|---|
| >PF07885 Ion_trans_2: Ion channel; InterPro: IPR013099 This entry includes the two membrane helix type ion channels found in bacteria [] | Back alignment and domain information |
|---|
| >KOG1420|consensus | Back alignment and domain information |
|---|
| >KOG4404|consensus | Back alignment and domain information |
|---|
| >PRK10537 voltage-gated potassium channel; Provisional | Back alignment and domain information |
|---|
| >PLN03192 Voltage-dependent potassium channel; Provisional | Back alignment and domain information |
|---|
| >KOG4390|consensus | Back alignment and domain information |
|---|
| >KOG1418|consensus | Back alignment and domain information |
|---|
| >KOG1545|consensus | Back alignment and domain information |
|---|
| >KOG3713|consensus | Back alignment and domain information |
|---|
| >PRK10537 voltage-gated potassium channel; Provisional | Back alignment and domain information |
|---|
| >KOG0498|consensus | Back alignment and domain information |
|---|
| >KOG0501|consensus | Back alignment and domain information |
|---|
| >KOG1419|consensus | Back alignment and domain information |
|---|
| >KOG3684|consensus | Back alignment and domain information |
|---|
| >PF01007 IRK: Inward rectifier potassium channel; InterPro: IPR013521 Potassium channels are the most diverse group of the ion channel family [, ] | Back alignment and domain information |
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| >PLN03192 Voltage-dependent potassium channel; Provisional | Back alignment and domain information |
|---|
| >KOG3193|consensus | Back alignment and domain information |
|---|
| >KOG3684|consensus | Back alignment and domain information |
|---|
| >KOG1420|consensus | Back alignment and domain information |
|---|
| >KOG3193|consensus | Back alignment and domain information |
|---|
| >KOG4390|consensus | Back alignment and domain information |
|---|
| >KOG0500|consensus | Back alignment and domain information |
|---|
| >KOG3827|consensus | Back alignment and domain information |
|---|
| >KOG0501|consensus | Back alignment and domain information |
|---|
| >PF00520 Ion_trans: Ion transport protein calcium channel signature potassium channel signature sodium channel signature; InterPro: IPR005821 This group of proteins is found in sodium, potassium, and calcium ion channels proteins | Back alignment and domain information |
|---|
| >KOG0499|consensus | Back alignment and domain information |
|---|
| >KOG0498|consensus | Back alignment and domain information |
|---|
| >PF01007 IRK: Inward rectifier potassium channel; InterPro: IPR013521 Potassium channels are the most diverse group of the ion channel family [, ] | Back alignment and domain information |
|---|
Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() | |
| Query | 185 | ||||
| 3ukm_A | 280 | Crystal Structure Of The Human Two Pore Domain Pota | 7e-18 | ||
| 3um7_A | 309 | Crystal Structure Of The Human Two Pore Domain K+ I | 6e-14 | ||
| 3t1c_A | 97 | Crystal Structure Of Nak Channel D66y Mutant Length | 4e-05 | ||
| 3t4d_A | 97 | Crystal Structure Of Nak2k Channel Y55f Mutant Leng | 7e-05 | ||
| 3ouf_A | 97 | Structure Of A K+ Selective Nak Mutant Length = 97 | 1e-04 | ||
| 3t4z_A | 97 | Crystal Structure Of Nak2k Channel Y55w Mutant Leng | 2e-04 | ||
| 3tcu_A | 97 | Crystal Structure Of Nak2k Channel D68e Mutant Leng | 2e-04 | ||
| 3vou_A | 148 | The Crystal Structure Of Nak-Navsulp Chimera Channe | 2e-04 | ||
| 4h33_A | 137 | Crystal Structure Of A Voltage-gated K+ Channel Por | 3e-04 | ||
| 3tet_A | 97 | Crystal Structure Of Nak2k Channel Y66f Mutant Leng | 3e-04 | ||
| 2q67_A | 114 | Crystal Structure Of Nak Channel D66a Mutant Length | 4e-04 | ||
| 2q6a_A | 114 | Crystal Structure Of Nak Channel D66e Mutant Length | 5e-04 | ||
| 3e83_A | 96 | Crystal Structure Of The The Open Nak Channel Pore | 5e-04 | ||
| 2ahy_A | 110 | Na+ Complex Of The Nak Channel Length = 110 | 5e-04 | ||
| 2a0l_A | 241 | Crystal Structure Of Kvap-33h1 Fv Complex Length = | 5e-04 | ||
| 2q69_A | 114 | Crystal Structure Of Nak Channel D66n Mutant Length | 5e-04 | ||
| 1orq_C | 223 | X-Ray Structure Of A Voltage-Dependent Potassium Ch | 6e-04 | ||
| 2q68_A | 114 | Crystal Structure Of Nak Channel D66a, S70e Double | 7e-04 |
| >pdb|3UKM|A Chain A, Crystal Structure Of The Human Two Pore Domain Potassium Ion Channel K2p1 (Twik-1) Length = 280 | Back alignment and structure |
|
| >pdb|3UM7|A Chain A, Crystal Structure Of The Human Two Pore Domain K+ Ion Channel Traak (K2p4.1) Length = 309 | Back alignment and structure |
| >pdb|3T1C|A Chain A, Crystal Structure Of Nak Channel D66y Mutant Length = 97 | Back alignment and structure |
| >pdb|3T4D|A Chain A, Crystal Structure Of Nak2k Channel Y55f Mutant Length = 97 | Back alignment and structure |
| >pdb|3OUF|A Chain A, Structure Of A K+ Selective Nak Mutant Length = 97 | Back alignment and structure |
| >pdb|3T4Z|A Chain A, Crystal Structure Of Nak2k Channel Y55w Mutant Length = 97 | Back alignment and structure |
| >pdb|3TCU|A Chain A, Crystal Structure Of Nak2k Channel D68e Mutant Length = 97 | Back alignment and structure |
| >pdb|3VOU|A Chain A, The Crystal Structure Of Nak-Navsulp Chimera Channel Length = 148 | Back alignment and structure |
| >pdb|4H33|A Chain A, Crystal Structure Of A Voltage-gated K+ Channel Pore Module In A Closed State In Lipid Membranes, Tetragonal Crystal Form Length = 137 | Back alignment and structure |
| >pdb|3TET|A Chain A, Crystal Structure Of Nak2k Channel Y66f Mutant Length = 97 | Back alignment and structure |
| >pdb|2Q67|A Chain A, Crystal Structure Of Nak Channel D66a Mutant Length = 114 | Back alignment and structure |
| >pdb|2Q6A|A Chain A, Crystal Structure Of Nak Channel D66e Mutant Length = 114 | Back alignment and structure |
| >pdb|3E83|A Chain A, Crystal Structure Of The The Open Nak Channel Pore Length = 96 | Back alignment and structure |
| >pdb|2AHY|A Chain A, Na+ Complex Of The Nak Channel Length = 110 | Back alignment and structure |
| >pdb|2A0L|A Chain A, Crystal Structure Of Kvap-33h1 Fv Complex Length = 241 | Back alignment and structure |
| >pdb|2Q69|A Chain A, Crystal Structure Of Nak Channel D66n Mutant Length = 114 | Back alignment and structure |
| >pdb|1ORQ|C Chain C, X-Ray Structure Of A Voltage-Dependent Potassium Channel In Complex With An Fab Length = 223 | Back alignment and structure |
| >pdb|2Q68|A Chain A, Crystal Structure Of Nak Channel D66a, S70e Double Mutants Length = 114 | Back alignment and structure |
Structure Templates Detected by RPS-BLAST 
Original result of RPS-BLAST against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 185 | |||
| 3ukm_A | 280 | Potassium channel subfamily K member 1; membrane p | 3e-37 | |
| 3ukm_A | 280 | Potassium channel subfamily K member 1; membrane p | 6e-08 | |
| 3um7_A | 309 | Potassium channel subfamily K member 4; potassium | 3e-32 | |
| 3um7_A | 309 | Potassium channel subfamily K member 4; potassium | 8e-06 | |
| 3ldc_A | 82 | Calcium-gated potassium channel MTHK; transmembran | 7e-13 | |
| 3ldc_A | 82 | Calcium-gated potassium channel MTHK; transmembran | 2e-11 | |
| 2q67_A | 114 | Potassium channel protein; inverted teepee, helix | 1e-12 | |
| 2q67_A | 114 | Potassium channel protein; inverted teepee, helix | 3e-11 | |
| 3ouf_A | 97 | Potassium channel protein; ION channel, membrane, | 2e-12 | |
| 3ouf_A | 97 | Potassium channel protein; ION channel, membrane, | 1e-10 | |
| 3vou_A | 148 | ION transport 2 domain protein, voltage-gated SOD | 2e-12 | |
| 3vou_A | 148 | ION transport 2 domain protein, voltage-gated SOD | 6e-11 | |
| 1lnq_A | 336 | MTHK channels, potassium channel related protein; | 1e-11 | |
| 1lnq_A | 336 | MTHK channels, potassium channel related protein; | 9e-08 | |
| 3eff_K | 139 | Voltage-gated potassium channel; FULL length KCSA, | 1e-09 | |
| 3pjs_K | 166 | KCSA, voltage-gated potassium channel; ION channel | 2e-09 | |
| 2k1e_A | 103 | Water soluble analogue of potassium channel, KCSA; | 4e-09 | |
| 2ih3_C | 122 | Voltage-gated potassium channel; ION channel D-ami | 1e-08 | |
| 2a9h_A | 155 | Voltage-gated potassium channel; potassium channel | 1e-08 | |
| 1xl4_A | 301 | Inward rectifier potassium channel; integral membr | 4e-08 | |
| 1p7b_A | 333 | Integral membrane channel and cytosolic domains; t | 6e-08 | |
| 2qks_A | 321 | KIR3.1-prokaryotic KIR channel chimera; G-protein | 5e-07 | |
| 2r9r_B | 514 | Paddle chimera voltage gated potassium channel KV; | 2e-06 | |
| 3beh_A | 355 | MLL3241 protein; transmembrane protein, membrane p | 2e-06 | |
| 1orq_C | 223 | Potassium channel; voltage-dependent, KVAP, FAB co | 3e-06 | |
| 3sya_A | 340 | G protein-activated inward rectifier potassium CH; | 5e-04 |
| >3ukm_A Potassium channel subfamily K member 1; membrane protein, eukaryotic, two-pore DO potassium channel, K2P channel, membrane; HET: UND; 3.40A {Homo sapiens} Length = 280 | Back alignment and structure |
|---|
Score = 129 bits (324), Expect = 3e-37
Identities = 52/194 (26%), Positives = 91/194 (46%), Gaps = 20/194 (10%)
Query: 11 RKQEDVERLNVLYEQNWTTLVTEQLRRFESNVIEMSSQLGYNGRDPADKDRQWSFSGALL 70
++++ +L + + L +QL +F V+E +S G + A + W F+ AL
Sbjct: 41 LLRQELRKLKRRFLEEHECLSEQQLEQFLGRVLE-ASNYGVSVLSQASGNWNWDFTSALF 99
Query: 71 YSVTVITTIGYGNLAPKTPIGKIVTMVYALFGIPLMLLCISNLGSLLADTFQFTYSHSCC 130
++ TV++T GYG+ P + GK ++Y++ GIP LL ++ + +
Sbjct: 100 FASTVLSTTGYGHTVPLSDGGKAFCIIYSVIGIPFTLLFLTAVVQRITVHVTRRPVLYFH 159
Query: 131 ASRQKS------------------GYICIGAGVFAAWEE-WSFLDGAYFCFVTLSTIGFG 171
S + I A VF+ E+ W+FL+ YFCF++LSTIG G
Sbjct: 160 IRWGFSKQVVAIVHAVLLGFVTVSCFFFIPAAVFSVLEDDWNFLESFYFCFISLSTIGLG 219
Query: 172 DLVPGKSFQRTDTQ 185
D VPG+ + + +
Sbjct: 220 DYVPGEGYNQKFRE 233
|
| >3ukm_A Potassium channel subfamily K member 1; membrane protein, eukaryotic, two-pore DO potassium channel, K2P channel, membrane; HET: UND; 3.40A {Homo sapiens} Length = 280 | Back alignment and structure |
|---|
| >3um7_A Potassium channel subfamily K member 4; potassium ION channel, metal transport; 3.31A {Homo sapiens} Length = 309 | Back alignment and structure |
|---|
| >3um7_A Potassium channel subfamily K member 4; potassium ION channel, metal transport; 3.31A {Homo sapiens} Length = 309 | Back alignment and structure |
|---|
| >3ldc_A Calcium-gated potassium channel MTHK; transmembrane, ION channel, open conformation, IO transport; 1.45A {Methanothermobacter thermautotrophicusorganism_taxid} PDB: 3lde_A 3r65_A 3ous_A 3ldd_A Length = 82 | Back alignment and structure |
|---|
| >3ldc_A Calcium-gated potassium channel MTHK; transmembrane, ION channel, open conformation, IO transport; 1.45A {Methanothermobacter thermautotrophicusorganism_taxid} PDB: 3lde_A 3r65_A 3ous_A 3ldd_A Length = 82 | Back alignment and structure |
|---|
| >2q67_A Potassium channel protein; inverted teepee, helix bundle, tetramer, central cavity, ION metal transport, membrane protein; 2.30A {Bacillus cereus} PDB: 2q68_A 2q6a_A 2q69_A 2ahy_A 2ahz_A Length = 114 | Back alignment and structure |
|---|
| >2q67_A Potassium channel protein; inverted teepee, helix bundle, tetramer, central cavity, ION metal transport, membrane protein; 2.30A {Bacillus cereus} PDB: 2q68_A 2q6a_A 2q69_A 2ahy_A 2ahz_A Length = 114 | Back alignment and structure |
|---|
| >3ouf_A Potassium channel protein; ION channel, membrane, membrane protein; 1.55A {Bacillus cereus} PDB: 3t4z_A 3tcu_A 3t1c_A 3tet_A 3t4d_A 3t2m_A 3e86_A 3e83_A 3e89_A 3e8b_A 3e8f_A 3e8g_A 3e8h_A 3k0d_A 3k0g_A 3k06_A 3k08_A 3k04_A 3k03_A Length = 97 | Back alignment and structure |
|---|
| >3ouf_A Potassium channel protein; ION channel, membrane, membrane protein; 1.55A {Bacillus cereus} PDB: 3t4z_A 3tcu_A 3t1c_A 3tet_A 3t4d_A 3t2m_A 3e86_A 3e83_A 3e89_A 3e8b_A 3e8f_A 3e8g_A 3e8h_A 3k0d_A 3k0g_A 3k06_A 3k08_A 3k04_A 3k03_A Length = 97 | Back alignment and structure |
|---|
| >3vou_A ION transport 2 domain protein, voltage-gated SOD channel; 4-helical bundle, ION channel, membrane, transport protein; 3.20A {Bacillus weihenstephanensis} Length = 148 | Back alignment and structure |
|---|
| >3vou_A ION transport 2 domain protein, voltage-gated SOD channel; 4-helical bundle, ION channel, membrane, transport protein; 3.20A {Bacillus weihenstephanensis} Length = 148 | Back alignment and structure |
|---|
| >1lnq_A MTHK channels, potassium channel related protein; rossman fold, helix bundle, membrane protein; 3.30A {Methanothermobacter thermautotrophicusorganism_taxid} SCOP: c.2.1.9 d.286.1.1 f.14.1.1 PDB: 3rbz_A Length = 336 | Back alignment and structure |
|---|
| >1lnq_A MTHK channels, potassium channel related protein; rossman fold, helix bundle, membrane protein; 3.30A {Methanothermobacter thermautotrophicusorganism_taxid} SCOP: c.2.1.9 d.286.1.1 f.14.1.1 PDB: 3rbz_A Length = 336 | Back alignment and structure |
|---|
| >3eff_K Voltage-gated potassium channel; FULL length KCSA, bulge helix, cell membrane, ION transport, ionic channel, membrane, transmembrane; 3.80A {Streptomyces lividans} Length = 139 | Back alignment and structure |
|---|
| >3pjs_K KCSA, voltage-gated potassium channel; ION channel, conducts K+ IONS, cell membrane, transport PROT; 3.80A {Streptomyces lividans} PDB: 1f6g_A Length = 166 | Back alignment and structure |
|---|
| >2k1e_A Water soluble analogue of potassium channel, KCSA; homotetramer, ION transport, ionic channel, membrane, transmembrane, transport; NMR {Escherichia coli} PDB: 2kb1_A Length = 103 | Back alignment and structure |
|---|
| >2ih3_C Voltage-gated potassium channel; ION channel D-amino acid semi-synthetic, membrane protein; HET: 1EM; 1.72A {Streptomyces lividans} PDB: 2ih1_C* 1r3j_C* 1k4d_C* 1r3i_C* 1k4c_C* 1r3k_C* 1r3l_C* 2bob_C* 2boc_C* 2hvj_C* 2hvk_C* 2itc_C 2itd_C 3gb7_C* 3iga_C* 1jvm_A 1s5h_C* 3ifx_A* 1j95_A 2jk5_C* ... Length = 122 | Back alignment and structure |
|---|
| >2a9h_A Voltage-gated potassium channel; potassium channel, KCSA, structure, membrane protein, metal transport; HET: PCA; NMR {Streptomyces lividans} SCOP: f.14.1.1 Length = 155 | Back alignment and structure |
|---|
| >1xl4_A Inward rectifier potassium channel; integral membrane protein, ION channel, inwardly rectifying channel, metal transport; 2.60A {Magnetospirillum magnetotacticum} SCOP: b.1.18.16 f.14.1.1 PDB: 1xl6_A* 2wlh_A 2wli_B 2wlj_A* 2wlk_A* 2wlm_A 2wlo_A 2wln_A 3zrs_A 2wli_A 2x6c_A* 2x6b_A* 2x6a_A* Length = 301 | Back alignment and structure |
|---|
| >1p7b_A Integral membrane channel and cytosolic domains; transmembrane helices, ION conduction, immunoglobulin fold, assembly; 3.65A {Burkholderia pseudomallei} SCOP: b.1.18.16 f.14.1.1 PDB: 2wll_B* 2wll_A* Length = 333 | Back alignment and structure |
|---|
| >2qks_A KIR3.1-prokaryotic KIR channel chimera; G-protein gated inward rectifier, potassium channel selectivity filter, metal transport; HET: BNG; 2.20A {Burkholderia xenovorans} Length = 321 | Back alignment and structure |
|---|
| >2r9r_B Paddle chimera voltage gated potassium channel KV; voltage sensor, voltage dependent, ION CH shaker, membrane protein, eukaryotic; HET: NAP PGW; 2.40A {Rattus norvegicus} PDB: 3lnm_B* 3lut_B* 2a79_B* Length = 514 | Back alignment and structure |
|---|
| >3beh_A MLL3241 protein; transmembrane protein, membrane protein; HET: LDA; 3.10A {Mesorhizobium loti} PDB: 2zd9_A* Length = 355 | Back alignment and structure |
|---|
| >1orq_C Potassium channel; voltage-dependent, KVAP, FAB complex, MEM protein; 3.20A {Aeropyrum pernix} SCOP: f.14.1.1 PDB: 2a0l_A Length = 223 | Back alignment and structure |
|---|
| >3sya_A G protein-activated inward rectifier potassium CH; ION channel, potassium channel, inward rectification, sodium PIP2 binding, G protein binding; HET: PIO; 2.98A {Mus musculus} PDB: 3syo_A 3syc_A 3syp_A 3syq_A* Length = 340 | Back alignment and structure |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 185 | |||
| 3ukm_A | 280 | Potassium channel subfamily K member 1; membrane p | 99.98 | |
| 3um7_A | 309 | Potassium channel subfamily K member 4; potassium | 99.98 | |
| 2k1e_A | 103 | Water soluble analogue of potassium channel, KCSA; | 99.5 | |
| 4h33_A | 137 | LMO2059 protein; bilayers, KVLM, lipidic cubic pha | 99.46 | |
| 3eff_K | 139 | Voltage-gated potassium channel; FULL length KCSA, | 99.46 | |
| 3ldc_A | 82 | Calcium-gated potassium channel MTHK; transmembran | 99.44 | |
| 2ih3_C | 122 | Voltage-gated potassium channel; ION channel D-ami | 99.44 | |
| 3pjs_K | 166 | KCSA, voltage-gated potassium channel; ION channel | 99.44 | |
| 3ouf_A | 97 | Potassium channel protein; ION channel, membrane, | 99.4 | |
| 2a9h_A | 155 | Voltage-gated potassium channel; potassium channel | 99.37 | |
| 2q67_A | 114 | Potassium channel protein; inverted teepee, helix | 99.37 | |
| 3ldc_A | 82 | Calcium-gated potassium channel MTHK; transmembran | 99.36 | |
| 3ouf_A | 97 | Potassium channel protein; ION channel, membrane, | 99.3 | |
| 3vou_A | 148 | ION transport 2 domain protein, voltage-gated SOD | 99.29 | |
| 2q67_A | 114 | Potassium channel protein; inverted teepee, helix | 99.29 | |
| 1orq_C | 223 | Potassium channel; voltage-dependent, KVAP, FAB co | 99.24 | |
| 3vou_A | 148 | ION transport 2 domain protein, voltage-gated SOD | 99.22 | |
| 2k1e_A | 103 | Water soluble analogue of potassium channel, KCSA; | 99.22 | |
| 3eff_K | 139 | Voltage-gated potassium channel; FULL length KCSA, | 99.18 | |
| 3pjs_K | 166 | KCSA, voltage-gated potassium channel; ION channel | 99.14 | |
| 4h33_A | 137 | LMO2059 protein; bilayers, KVLM, lipidic cubic pha | 99.11 | |
| 2ih3_C | 122 | Voltage-gated potassium channel; ION channel D-ami | 99.09 | |
| 3um7_A | 309 | Potassium channel subfamily K member 4; potassium | 99.08 | |
| 2a9h_A | 155 | Voltage-gated potassium channel; potassium channel | 99.06 | |
| 1lnq_A | 336 | MTHK channels, potassium channel related protein; | 99.03 | |
| 3ukm_A | 280 | Potassium channel subfamily K member 1; membrane p | 99.01 | |
| 1xl4_A | 301 | Inward rectifier potassium channel; integral membr | 98.98 | |
| 2qks_A | 321 | KIR3.1-prokaryotic KIR channel chimera; G-protein | 98.98 | |
| 1p7b_A | 333 | Integral membrane channel and cytosolic domains; t | 98.94 | |
| 1lnq_A | 336 | MTHK channels, potassium channel related protein; | 98.92 | |
| 3beh_A | 355 | MLL3241 protein; transmembrane protein, membrane p | 98.85 | |
| 4gx0_A | 565 | TRKA domain protein; membrane protein, ION channel | 98.84 | |
| 2r9r_B | 514 | Paddle chimera voltage gated potassium channel KV; | 98.78 | |
| 1orq_C | 223 | Potassium channel; voltage-dependent, KVAP, FAB co | 98.69 | |
| 4gx0_A | 565 | TRKA domain protein; membrane protein, ION channel | 98.52 | |
| 3sya_A | 340 | G protein-activated inward rectifier potassium CH; | 98.51 | |
| 3beh_A | 355 | MLL3241 protein; transmembrane protein, membrane p | 98.36 | |
| 3spc_A | 343 | Inward-rectifier K+ channel KIR2.2; PIP, membrane | 98.33 | |
| 1xl4_A | 301 | Inward rectifier potassium channel; integral membr | 98.31 | |
| 1p7b_A | 333 | Integral membrane channel and cytosolic domains; t | 98.16 | |
| 2qks_A | 321 | KIR3.1-prokaryotic KIR channel chimera; G-protein | 98.13 | |
| 2r9r_B | 514 | Paddle chimera voltage gated potassium channel KV; | 97.65 | |
| 3sya_A | 340 | G protein-activated inward rectifier potassium CH; | 97.37 | |
| 3rvy_A | 285 | ION transport protein; tetrameric ION channel, vol | 97.17 | |
| 3spc_A | 343 | Inward-rectifier K+ channel KIR2.2; PIP, membrane | 97.16 | |
| 3rvy_A | 285 | ION transport protein; tetrameric ION channel, vol | 90.86 |
| >3ukm_A Potassium channel subfamily K member 1; membrane protein, eukaryotic, two-pore DO potassium channel, K2P channel, membrane; HET: UND; 3.40A {Homo sapiens} | Back alignment and structure |
|---|
Probab=99.98 E-value=6.5e-36 Score=247.41 Aligned_cols=162 Identities=33% Similarity=0.626 Sum_probs=126.7
Q ss_pred hhhhhhhhccchhhhHHHHhhhhhceeeeccccccCCCCCCCCCcccceeeeeeEEEEEEEEeeccccccCCCCceeehh
Q psy5555 17 ERLNVLYEQNWTTLVTEQLRRFESNVIEMSSQLGYNGRDPADKDRQWSFSGALLYSVTVITTIGYGNLAPKTPIGKIVTM 96 (185)
Q Consensus 17 ~~~~~~~~~~~~~l~~~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~w~~~~a~~f~~~t~tTiGyGd~~P~t~~gr~~~~ 96 (185)
+|.+.+ ++..|+..++|+++.+.+.++ ...|..+.++..+.+.|++.+|+||+++|+|||||||++|.|+.||++++
T Consensus 49 ~~~~fl--~~~~~~s~~~l~~~~~~~~~a-~~~g~~~~~~~~~~~~w~~~~a~yf~~~t~tTvGyGd~~P~T~~Gk~f~~ 125 (280)
T 3ukm_A 49 LKRRFL--EEHECLSEQQLEQFLGRVLEA-SNYGVSVLSQASGNWNWDFTSALFFASTVLSTTGYGHTVPLSDGGKAFCI 125 (280)
T ss_dssp HHHHHH--HHCTTCCHHHHHHHHHHHHHH-HTTTCCCC------CCSSHHHHHHHHHHHHTTCCCCSSCCCSHHHHHHHH
T ss_pred HHHHHH--HhcccccHHHHHHHHHHHHHH-HhcCCccccCCCCCCCCChhcchhheeeeeeccccCCcCCCCchhHHHHH
Confidence 344444 344567778899999888887 77888877766778899999999999999999999999999999999999
Q ss_pred hHHHhhhhHHHHHHhhhhhhhhhhhhhh-hc---ccccccc--------------hhheeeehhhhhhhhhc-ccccccc
Q psy5555 97 VYALFGIPLMLLCISNLGSLLADTFQFT-YS---HSCCASR--------------QKSGYICIGAGVFAAWE-EWSFLDG 157 (185)
Q Consensus 97 ~~~l~Gi~~~~~~~~~i~~~l~~~~~~~-~~---~~~~~~~--------------~~~~~i~~ga~vf~~~e-~w~~~~a 157 (185)
+|+++|+|++++.++.+++.+.....+. .. ++...++ .+++++++|+++|+..| +|+|.||
T Consensus 126 ~~~l~Gi~~~~~~~~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~~~~~~~~~ga~~~~~~E~~~s~~da 205 (280)
T 3ukm_A 126 IYSVIGIPFTLLFLTAVVQRITVHVTRRPVLYFHIRWGFSKQVVAIVHAVLLGFVTVSCFFFIPAAVFSVLEDDWNFLES 205 (280)
T ss_dssp HHHHHHHHHHHHHHHHHHHHHHHHHSSTTTTTC------CCHHHHHHHHHHHHHHHHHHHTHHHHHHHHHHSSSCCHHHH
T ss_pred HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhcCChhHHHHHHHHHHHHHHHHHHHhHHHHHHHHHhcCCchhhh
Confidence 9999999999999999998876654221 11 1111110 03446678899999999 8999999
Q ss_pred eeEEEEEeeeeecccCCCCccccc
Q psy5555 158 AYFCFVTLSTIGFGDLVPGKSFQR 181 (185)
Q Consensus 158 ~Yf~fiTltTVGfGD~vP~~~~~~ 181 (185)
+|||++|+|||||||++|.++.+|
T Consensus 206 ~y~~~iTltTvGyGD~~p~t~~~~ 229 (280)
T 3ukm_A 206 FYFCFISLSTIGLGDYVPGEGYNQ 229 (280)
T ss_dssp HHHHHHHHTTCCCCSCCSSCSSSC
T ss_pred hhheeeeeecccCCCCCCCCCccc
Confidence 999999999999999999999764
|
| >3um7_A Potassium channel subfamily K member 4; potassium ION channel, metal transport; 3.31A {Homo sapiens} | Back alignment and structure |
|---|
| >2k1e_A Water soluble analogue of potassium channel, KCSA; homotetramer, ION transport, ionic channel, membrane, transmembrane, transport; NMR {Escherichia coli} PDB: 2kb1_A | Back alignment and structure |
|---|
| >4h33_A LMO2059 protein; bilayers, KVLM, lipidic cubic phase (LCP), pore module, ION membrane protein; HET: OLC; 3.10A {Listeria monocytogenes} PDB: 4h37_A | Back alignment and structure |
|---|
| >3eff_K Voltage-gated potassium channel; FULL length KCSA, bulge helix, cell membrane, ION transport, ionic channel, membrane, transmembrane; 3.80A {Streptomyces lividans} | Back alignment and structure |
|---|
| >3ldc_A Calcium-gated potassium channel MTHK; transmembrane, ION channel, open conformation, IO transport; 1.45A {Methanothermobacter thermautotrophicusorganism_taxid} PDB: 3lde_A 4hyo_A 4hz3_D 3r65_A 3ous_A 3ldd_A | Back alignment and structure |
|---|
| >2ih3_C Voltage-gated potassium channel; ION channel D-amino acid semi-synthetic, membrane protein; HET: 1EM; 1.72A {Streptomyces lividans} PDB: 2ih1_C* 1r3j_C* 1k4d_C* 1r3i_C* 1k4c_C* 1r3k_C* 1r3l_C* 2bob_C* 2boc_C* 2hvj_C* 2hvk_C* 2itc_C 2itd_C 3gb7_C* 3iga_C* 1jvm_A 1s5h_C* 3ifx_A* 1j95_A 2jk5_C* ... | Back alignment and structure |
|---|
| >3pjs_K KCSA, voltage-gated potassium channel; ION channel, conducts K+ IONS, cell membrane, transport PROT; 3.80A {Streptomyces lividans} PDB: 1f6g_A | Back alignment and structure |
|---|
| >3ouf_A Potassium channel protein; ION channel, membrane, membrane protein; 1.55A {Bacillus cereus} PDB: 3t4z_A 3tcu_A 3t1c_A 3tet_A 3t4d_A 3t2m_A 3e86_A 3e83_A 3e89_A 3e8b_A 3e8f_A 3e8g_A 3e8h_A 3k0d_A 3k0g_A 3k06_A 3k08_A 3k04_A 3k03_A | Back alignment and structure |
|---|
| >2a9h_A Voltage-gated potassium channel; potassium channel, KCSA, structure, membrane protein, metal transport; HET: PCA; NMR {Streptomyces lividans} SCOP: f.14.1.1 | Back alignment and structure |
|---|
| >2q67_A Potassium channel protein; inverted teepee, helix bundle, tetramer, central cavity, ION metal transport, membrane protein; 2.30A {Bacillus cereus} PDB: 2q68_A 2q6a_A 2q69_A 2ahy_A 2ahz_A | Back alignment and structure |
|---|
| >3ldc_A Calcium-gated potassium channel MTHK; transmembrane, ION channel, open conformation, IO transport; 1.45A {Methanothermobacter thermautotrophicusorganism_taxid} PDB: 3lde_A 4hyo_A 4hz3_D 3r65_A 3ous_A 3ldd_A | Back alignment and structure |
|---|
| >3ouf_A Potassium channel protein; ION channel, membrane, membrane protein; 1.55A {Bacillus cereus} PDB: 3t4z_A 3tcu_A 3t1c_A 3tet_A 3t4d_A 3t2m_A 3e86_A 3e83_A 3e89_A 3e8b_A 3e8f_A 3e8g_A 3e8h_A 3k0d_A 3k0g_A 3k06_A 3k08_A 3k04_A 3k03_A | Back alignment and structure |
|---|
| >3vou_A ION transport 2 domain protein, voltage-gated SOD channel; 4-helical bundle, ION channel, membrane, transport protein; 3.20A {Bacillus weihenstephanensis} | Back alignment and structure |
|---|
| >2q67_A Potassium channel protein; inverted teepee, helix bundle, tetramer, central cavity, ION metal transport, membrane protein; 2.30A {Bacillus cereus} PDB: 2q68_A 2q6a_A 2q69_A 2ahy_A 2ahz_A | Back alignment and structure |
|---|
| >1orq_C Potassium channel; voltage-dependent, KVAP, FAB complex, MEM protein; 3.20A {Aeropyrum pernix} SCOP: f.14.1.1 PDB: 2a0l_A | Back alignment and structure |
|---|
| >3vou_A ION transport 2 domain protein, voltage-gated SOD channel; 4-helical bundle, ION channel, membrane, transport protein; 3.20A {Bacillus weihenstephanensis} | Back alignment and structure |
|---|
| >2k1e_A Water soluble analogue of potassium channel, KCSA; homotetramer, ION transport, ionic channel, membrane, transmembrane, transport; NMR {Escherichia coli} PDB: 2kb1_A | Back alignment and structure |
|---|
| >3eff_K Voltage-gated potassium channel; FULL length KCSA, bulge helix, cell membrane, ION transport, ionic channel, membrane, transmembrane; 3.80A {Streptomyces lividans} | Back alignment and structure |
|---|
| >3pjs_K KCSA, voltage-gated potassium channel; ION channel, conducts K+ IONS, cell membrane, transport PROT; 3.80A {Streptomyces lividans} PDB: 1f6g_A | Back alignment and structure |
|---|
| >4h33_A LMO2059 protein; bilayers, KVLM, lipidic cubic phase (LCP), pore module, ION membrane protein; HET: OLC; 3.10A {Listeria monocytogenes} PDB: 4h37_A | Back alignment and structure |
|---|
| >2ih3_C Voltage-gated potassium channel; ION channel D-amino acid semi-synthetic, membrane protein; HET: 1EM; 1.72A {Streptomyces lividans} PDB: 2ih1_C* 1r3j_C* 1k4d_C* 1r3i_C* 1k4c_C* 1r3k_C* 1r3l_C* 2bob_C* 2boc_C* 2hvj_C* 2hvk_C* 2itc_C 2itd_C 3gb7_C* 3iga_C* 1jvm_A 1s5h_C* 3ifx_A* 1j95_A 2jk5_C* ... | Back alignment and structure |
|---|
| >3um7_A Potassium channel subfamily K member 4; potassium ION channel, metal transport; 3.31A {Homo sapiens} | Back alignment and structure |
|---|
| >2a9h_A Voltage-gated potassium channel; potassium channel, KCSA, structure, membrane protein, metal transport; HET: PCA; NMR {Streptomyces lividans} SCOP: f.14.1.1 | Back alignment and structure |
|---|
| >1lnq_A MTHK channels, potassium channel related protein; rossman fold, helix bundle, membrane protein; 3.30A {Methanothermobacter thermautotrophicusorganism_taxid} SCOP: c.2.1.9 d.286.1.1 f.14.1.1 PDB: 3rbz_A | Back alignment and structure |
|---|
| >3ukm_A Potassium channel subfamily K member 1; membrane protein, eukaryotic, two-pore DO potassium channel, K2P channel, membrane; HET: UND; 3.40A {Homo sapiens} | Back alignment and structure |
|---|
| >1xl4_A Inward rectifier potassium channel; integral membrane protein, ION channel, inwardly rectifying channel, metal transport; 2.60A {Magnetospirillum magnetotacticum} SCOP: b.1.18.16 f.14.1.1 PDB: 1xl6_A* 2wlh_A 2wli_B 2wlj_A* 2wlk_A* 2wlm_A 2wlo_A 2wln_A 3zrs_A 2wli_A 2x6c_A* 2x6b_A* 2x6a_A* | Back alignment and structure |
|---|
| >2qks_A KIR3.1-prokaryotic KIR channel chimera; G-protein gated inward rectifier, potassium channel selectivity filter, metal transport; HET: BNG; 2.20A {Burkholderia xenovorans} | Back alignment and structure |
|---|
| >1p7b_A Integral membrane channel and cytosolic domains; transmembrane helices, ION conduction, immunoglobulin fold, assembly; 3.65A {Burkholderia pseudomallei} SCOP: b.1.18.16 f.14.1.1 PDB: 2wll_B* 2wll_A* | Back alignment and structure |
|---|
| >1lnq_A MTHK channels, potassium channel related protein; rossman fold, helix bundle, membrane protein; 3.30A {Methanothermobacter thermautotrophicusorganism_taxid} SCOP: c.2.1.9 d.286.1.1 f.14.1.1 PDB: 3rbz_A | Back alignment and structure |
|---|
| >3beh_A MLL3241 protein; transmembrane protein, membrane protein; HET: LDA; 3.10A {Mesorhizobium loti} PDB: 2zd9_A* | Back alignment and structure |
|---|
| >4gx0_A TRKA domain protein; membrane protein, ION channel, ADP binding, NAD binding, MEM transport protein; HET: MAL GLC; 2.60A {Geobacter sulfurreducens} PDB: 4gx1_A* 4gx2_A* 4gx5_A 4gvl_A* | Back alignment and structure |
|---|
| >2r9r_B Paddle chimera voltage gated potassium channel KV; voltage sensor, voltage dependent, ION CH shaker, membrane protein, eukaryotic; HET: NAP PGW; 2.40A {Rattus norvegicus} PDB: 3lnm_B* 3lut_B* 2a79_B* | Back alignment and structure |
|---|
| >1orq_C Potassium channel; voltage-dependent, KVAP, FAB complex, MEM protein; 3.20A {Aeropyrum pernix} SCOP: f.14.1.1 PDB: 2a0l_A | Back alignment and structure |
|---|
| >4gx0_A TRKA domain protein; membrane protein, ION channel, ADP binding, NAD binding, MEM transport protein; HET: MAL GLC; 2.60A {Geobacter sulfurreducens} PDB: 4gx1_A* 4gx2_A* 4gx5_A 4gvl_A* | Back alignment and structure |
|---|
| >3sya_A G protein-activated inward rectifier potassium CH; ION channel, potassium channel, inward rectification, sodium PIP2 binding, G protein binding; HET: PIO; 2.98A {Mus musculus} PDB: 3syo_A 3syc_A 3syp_A 3syq_A* | Back alignment and structure |
|---|
| >3beh_A MLL3241 protein; transmembrane protein, membrane protein; HET: LDA; 3.10A {Mesorhizobium loti} PDB: 2zd9_A* | Back alignment and structure |
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| >3spc_A Inward-rectifier K+ channel KIR2.2; PIP, membrane protein, lipid, receptor, metal transport; HET: P8P; 2.45A {Gallus gallus} PDB: 3jyc_A* 3spi_A* 3sph_A* 3spj_A 3spg_A* | Back alignment and structure |
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| >1xl4_A Inward rectifier potassium channel; integral membrane protein, ION channel, inwardly rectifying channel, metal transport; 2.60A {Magnetospirillum magnetotacticum} SCOP: b.1.18.16 f.14.1.1 PDB: 1xl6_A* 2wlh_A 2wli_B 2wlj_A* 2wlk_A* 2wlm_A 2wlo_A 2wln_A 3zrs_A 2wli_A 2x6c_A* 2x6b_A* 2x6a_A* | Back alignment and structure |
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| >1p7b_A Integral membrane channel and cytosolic domains; transmembrane helices, ION conduction, immunoglobulin fold, assembly; 3.65A {Burkholderia pseudomallei} SCOP: b.1.18.16 f.14.1.1 PDB: 2wll_B* 2wll_A* | Back alignment and structure |
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| >2qks_A KIR3.1-prokaryotic KIR channel chimera; G-protein gated inward rectifier, potassium channel selectivity filter, metal transport; HET: BNG; 2.20A {Burkholderia xenovorans} | Back alignment and structure |
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| >2r9r_B Paddle chimera voltage gated potassium channel KV; voltage sensor, voltage dependent, ION CH shaker, membrane protein, eukaryotic; HET: NAP PGW; 2.40A {Rattus norvegicus} PDB: 3lnm_B* 3lut_B* 2a79_B* | Back alignment and structure |
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| >3sya_A G protein-activated inward rectifier potassium CH; ION channel, potassium channel, inward rectification, sodium PIP2 binding, G protein binding; HET: PIO; 2.98A {Mus musculus} PDB: 3syo_A 3syc_A 3syp_A 3syq_A* | Back alignment and structure |
|---|
| >3rvy_A ION transport protein; tetrameric ION channel, voltage-gated sodium-selective ION C membrane, metal transport; HET: PX4; 2.70A {Arcobacter butzleri} PDB: 3rvz_A* 4ekw_A* 3rw0_A* | Back alignment and structure |
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| >3spc_A Inward-rectifier K+ channel KIR2.2; PIP, membrane protein, lipid, receptor, metal transport; HET: P8P; 2.45A {Gallus gallus} PDB: 3jyc_A* 3spi_A* 3sph_A* 3spj_A 3spg_A* | Back alignment and structure |
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| >3rvy_A ION transport protein; tetrameric ION channel, voltage-gated sodium-selective ION C membrane, metal transport; HET: PX4; 2.70A {Arcobacter butzleri} PDB: 3rvz_A* 4ekw_A* 3rw0_A* | Back alignment and structure |
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Homologous Structure Domains
Structure Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| 185 | ||||
| d1lnqa2 | 80 | f.14.1.1 (A:19-98) Potassium channel-related prote | 2e-13 | |
| d1lnqa2 | 80 | f.14.1.1 (A:19-98) Potassium channel-related prote | 4e-10 | |
| d1xl4a2 | 116 | f.14.1.1 (A:23-138) Inward rectifier potassium cha | 3e-07 | |
| d1r3jc_ | 103 | f.14.1.1 (C:) Potassium channel protein {Streptomy | 6e-07 | |
| d1p7ba2 | 116 | f.14.1.1 (A:36-151) Inward rectifier potassium cha | 8e-07 |
| >d1lnqa2 f.14.1.1 (A:19-98) Potassium channel-related protein MthK {Archaeon Methanothermobacter thermautotrophicus [TaxId: 145262]} Length = 80 | Back information, alignment and structure |
|---|
class: Membrane and cell surface proteins and peptides fold: Voltage-gated potassium channels superfamily: Voltage-gated potassium channels family: Voltage-gated potassium channels domain: Potassium channel-related protein MthK species: Archaeon Methanothermobacter thermautotrophicus [TaxId: 145262]
Score = 60.5 bits (147), Expect = 2e-13
Identities = 16/55 (29%), Positives = 29/55 (52%)
Query: 63 WSFSGALLYSVTVITTIGYGNLAPKTPIGKIVTMVYALFGIPLMLLCISNLGSLL 117
S++ +L ++ I T+GYG+ +P TP+G T+ + GI + + L L
Sbjct: 26 ESWTVSLYWTFVTIATVGYGDYSPSTPLGMYFTVTLIVLGIGTFAVAVERLLEFL 80
|
| >d1lnqa2 f.14.1.1 (A:19-98) Potassium channel-related protein MthK {Archaeon Methanothermobacter thermautotrophicus [TaxId: 145262]} Length = 80 | Back information, alignment and structure |
|---|
| >d1xl4a2 f.14.1.1 (A:23-138) Inward rectifier potassium channel kirbac3.1 {Magnetospirillum magnetotacticum [TaxId: 188]} Length = 116 | Back information, alignment and structure |
|---|
| >d1r3jc_ f.14.1.1 (C:) Potassium channel protein {Streptomyces coelicolor [TaxId: 1902]} Length = 103 | Back information, alignment and structure |
|---|
| >d1p7ba2 f.14.1.1 (A:36-151) Inward rectifier potassium channel Kirbac1.1 {Burkholderia pseudomallei [TaxId: 28450]} Length = 116 | Back information, alignment and structure |
|---|
Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 185 | |||
| d1r3jc_ | 103 | Potassium channel protein {Streptomyces coelicolor | 99.49 | |
| d1lnqa2 | 80 | Potassium channel-related protein MthK {Archaeon M | 99.45 | |
| d1lnqa2 | 80 | Potassium channel-related protein MthK {Archaeon M | 99.4 | |
| d1p7ba2 | 116 | Inward rectifier potassium channel Kirbac1.1 {Burk | 99.31 | |
| d1xl4a2 | 116 | Inward rectifier potassium channel kirbac3.1 {Magn | 99.27 | |
| d1r3jc_ | 103 | Potassium channel protein {Streptomyces coelicolor | 99.0 | |
| d1p7ba2 | 116 | Inward rectifier potassium channel Kirbac1.1 {Burk | 98.65 | |
| d1xl4a2 | 116 | Inward rectifier potassium channel kirbac3.1 {Magn | 98.59 | |
| d2h8pc1 | 57 | Potassium channel protein {Streptomyces coelicolor | 96.93 | |
| d2h8pc1 | 57 | Potassium channel protein {Streptomyces coelicolor | 96.79 |
| >d1r3jc_ f.14.1.1 (C:) Potassium channel protein {Streptomyces coelicolor [TaxId: 1902]} | Back information, alignment and structure |
|---|
class: Membrane and cell surface proteins and peptides fold: Voltage-gated potassium channels superfamily: Voltage-gated potassium channels family: Voltage-gated potassium channels domain: Potassium channel protein species: Streptomyces coelicolor [TaxId: 1902]
Probab=99.49 E-value=1.8e-16 Score=111.10 Aligned_cols=64 Identities=31% Similarity=0.447 Sum_probs=57.8
Q ss_pred CCcccceeeeeeEEEEEEEEeeccccccCCCCceeehhhHHHhhhhHHHHHHhhhhhhhhhhhh
Q psy5555 59 KDRQWSFSGALLYSVTVITTIGYGNLAPKTPIGKIVTMVYALFGIPLMLLCISNLGSLLADTFQ 122 (185)
Q Consensus 59 ~~~~w~~~~a~~f~~~t~tTiGyGd~~P~t~~gr~~~~~~~l~Gi~~~~~~~~~i~~~l~~~~~ 122 (185)
+.+..++.||+||+++|+|||||||+.|.|+.||+++++++++|+.++++.++.+++.+.+..+
T Consensus 35 ~~~~~s~~~aly~~~vT~tTvGYGDi~P~t~~gr~~~~~~~~~Gi~~~~~~~~~i~~~~~~~~~ 98 (103)
T d1r3jc_ 35 GAQLITYPRALWWSVETATTVGYGDLYPVTLWGRCVAVVVMVAGITSFGLVTAALATWFVGREQ 98 (103)
T ss_dssp TCCCCSHHHHHHHHHHHHTTCCCSSSCCCSHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
T ss_pred CcccCchhhhhhhheeeecccccCccccCChhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence 3456689999999999999999999999999999999999999999999999999988776543
|
| >d1lnqa2 f.14.1.1 (A:19-98) Potassium channel-related protein MthK {Archaeon Methanothermobacter thermautotrophicus [TaxId: 145262]} | Back information, alignment and structure |
|---|
| >d1lnqa2 f.14.1.1 (A:19-98) Potassium channel-related protein MthK {Archaeon Methanothermobacter thermautotrophicus [TaxId: 145262]} | Back information, alignment and structure |
|---|
| >d1p7ba2 f.14.1.1 (A:36-151) Inward rectifier potassium channel Kirbac1.1 {Burkholderia pseudomallei [TaxId: 28450]} | Back information, alignment and structure |
|---|
| >d1xl4a2 f.14.1.1 (A:23-138) Inward rectifier potassium channel kirbac3.1 {Magnetospirillum magnetotacticum [TaxId: 188]} | Back information, alignment and structure |
|---|
| >d1r3jc_ f.14.1.1 (C:) Potassium channel protein {Streptomyces coelicolor [TaxId: 1902]} | Back information, alignment and structure |
|---|
| >d1p7ba2 f.14.1.1 (A:36-151) Inward rectifier potassium channel Kirbac1.1 {Burkholderia pseudomallei [TaxId: 28450]} | Back information, alignment and structure |
|---|
| >d1xl4a2 f.14.1.1 (A:23-138) Inward rectifier potassium channel kirbac3.1 {Magnetospirillum magnetotacticum [TaxId: 188]} | Back information, alignment and structure |
|---|
| >d2h8pc1 f.14.1.1 (C:22-78) Potassium channel protein {Streptomyces coelicolor [TaxId: 1902]} | Back information, alignment and structure |
|---|
| >d2h8pc1 f.14.1.1 (C:22-78) Potassium channel protein {Streptomyces coelicolor [TaxId: 1902]} | Back information, alignment and structure |
|---|