Citrus Sinensis ID: 018979
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 | 348 | ||||||
| 255549032 | 346 | syntaxin, putative [Ricinus communis] gi | 0.977 | 0.982 | 0.845 | 1e-138 | |
| 225445330 | 338 | PREDICTED: syntaxin-32 [Vitis vinifera] | 0.968 | 0.997 | 0.796 | 1e-132 | |
| 225430105 | 340 | PREDICTED: syntaxin-32 [Vitis vinifera] | 0.936 | 0.958 | 0.779 | 1e-129 | |
| 297831274 | 342 | hypothetical protein ARALYDRAFT_899015 [ | 0.971 | 0.988 | 0.721 | 1e-126 | |
| 388499590 | 345 | unknown [Lotus japonicus] | 0.954 | 0.962 | 0.756 | 1e-125 | |
| 115434878 | 344 | Os01g0179200 [Oryza sativa Japonica Grou | 0.968 | 0.979 | 0.709 | 1e-125 | |
| 30687459 | 347 | syntaxin-32 [Arabidopsis thaliana] gi|28 | 0.971 | 0.974 | 0.703 | 1e-125 | |
| 357136358 | 347 | PREDICTED: syntaxin-32-like [Brachypodiu | 0.959 | 0.962 | 0.679 | 1e-123 | |
| 356515506 | 339 | PREDICTED: syntaxin-32-like [Glycine max | 0.942 | 0.967 | 0.756 | 1e-123 | |
| 297825669 | 339 | hypothetical protein ARALYDRAFT_481441 [ | 0.954 | 0.979 | 0.704 | 1e-123 |
| >gi|255549032|ref|XP_002515572.1| syntaxin, putative [Ricinus communis] gi|223545516|gb|EEF47021.1| syntaxin, putative [Ricinus communis] | Back alignment and taxonomy information |
|---|
Score = 497 bits (1279), Expect = e-138, Method: Compositional matrix adjust.
Identities = 290/343 (84%), Positives = 314/343 (91%), Gaps = 3/343 (0%)
Query: 6 GPSSYRDRTQEFLSVVERLKKSVASANNAPSSSGSSNSSRAVTKPEDRKFAVAIQSEFNK 65
G SSYRDRTQEFLSVVERLKKS +SA +++ S++SS +++KP+ + AVAIQSEFNK
Sbjct: 7 GKSSYRDRTQEFLSVVERLKKSFSSA--NNAAASSTSSSSSISKPDATRSAVAIQSEFNK 64
Query: 66 RASKIGYGIHQTSQKLAKLAKLAKRTSVFDDPTFEIQELTAVIKQDITALNSAVVDLQLL 125
RASKIG+GIHQTSQKL+KLAKLAKR+SVFDDPT EIQELTAVIKQDITALN+AVVDLQLL
Sbjct: 65 RASKIGFGIHQTSQKLSKLAKLAKRSSVFDDPTMEIQELTAVIKQDITALNAAVVDLQLL 124
Query: 126 CNSQNESGNISSDTTSHSTTVVDNLKNRLMGTTKEFKEVLTMRTENLKVHENRRQLFSSN 185
CNSQNESGNISSDTT+HSTTVVDNLKNRLM TKEFKEVLTMRTENLKVHENRRQLFSS
Sbjct: 125 CNSQNESGNISSDTTTHSTTVVDNLKNRLMSATKEFKEVLTMRTENLKVHENRRQLFSST 184
Query: 186 ASKESTNPFVRQRPLATRLDGGASTASPPPWANGSASSSRLFPSKQADGESLPLLQQQQG 245
ASK+STNPFVRQRPLA+R AS A PPPWANGSASSS+LFPSKQ DGES L QQQ
Sbjct: 185 ASKDSTNPFVRQRPLASRSTANASPAPPPPWANGSASSSQLFPSKQTDGES-QPLLQQQR 243
Query: 246 QQQQQMVPLQDSYMHSRAEALHNVESTIHELGNIFTQLATMVSQQGEIAIRIDENMDDTL 305
QQQQQMVPLQDSYM SRAEALHNVESTIHEL NIFTQLATMVSQQGE+AIRIDENMDDTL
Sbjct: 244 QQQQQMVPLQDSYMQSRAEALHNVESTIHELSNIFTQLATMVSQQGELAIRIDENMDDTL 303
Query: 306 ANVEGAQSQLVRYLNSISSNRWLMLKIFFVLVVFLMIFLFFVA 348
+NVEGAQ+QLVRYLNSISSNRWLM+KIFFVL+VFLMIFLFFVA
Sbjct: 304 SNVEGAQNQLVRYLNSISSNRWLMIKIFFVLIVFLMIFLFFVA 346
|
Source: Ricinus communis Species: Ricinus communis Genus: Ricinus Family: Euphorbiaceae Order: Malpighiales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|225445330|ref|XP_002284775.1| PREDICTED: syntaxin-32 [Vitis vinifera] gi|297738869|emb|CBI28114.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|225430105|ref|XP_002284618.1| PREDICTED: syntaxin-32 [Vitis vinifera] gi|296081933|emb|CBI20938.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|297831274|ref|XP_002883519.1| hypothetical protein ARALYDRAFT_899015 [Arabidopsis lyrata subsp. lyrata] gi|297329359|gb|EFH59778.1| hypothetical protein ARALYDRAFT_899015 [Arabidopsis lyrata subsp. lyrata] | Back alignment and taxonomy information |
|---|
| >gi|388499590|gb|AFK37861.1| unknown [Lotus japonicus] | Back alignment and taxonomy information |
|---|
| >gi|115434878|ref|NP_001042197.1| Os01g0179200 [Oryza sativa Japonica Group] gi|9711872|dbj|BAB07966.1| putative syntaxin of plants 31 [Oryza sativa Japonica Group] gi|15289779|dbj|BAB63479.1| putative syntaxin of plants 31 [Oryza sativa Japonica Group] gi|113531728|dbj|BAF04111.1| Os01g0179200 [Oryza sativa Japonica Group] gi|125524663|gb|EAY72777.1| hypothetical protein OsI_00640 [Oryza sativa Indica Group] gi|215741218|dbj|BAG97713.1| unnamed protein product [Oryza sativa Japonica Group] | Back alignment and taxonomy information |
|---|
| >gi|30687459|ref|NP_189078.2| syntaxin-32 [Arabidopsis thaliana] gi|28380163|sp|Q9LK09.1|SYP32_ARATH RecName: Full=Syntaxin-32; Short=AtSYP32 gi|11994697|dbj|BAB02935.1| probable t-SNARE (soluble NSF attachment protein receptor) SED5; ER to Golgi transport [Arabidopsis thaliana] gi|28393777|gb|AAO42298.1| putative syntaxin SYP32 [Arabidopsis thaliana] gi|30793955|gb|AAP40429.1| putative syntaxin SYP32 [Arabidopsis thaliana] gi|332643371|gb|AEE76892.1| syntaxin-32 [Arabidopsis thaliana] | Back alignment and taxonomy information |
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| >gi|357136358|ref|XP_003569772.1| PREDICTED: syntaxin-32-like [Brachypodium distachyon] | Back alignment and taxonomy information |
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| >gi|356515506|ref|XP_003526441.1| PREDICTED: syntaxin-32-like [Glycine max] | Back alignment and taxonomy information |
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| >gi|297825669|ref|XP_002880717.1| hypothetical protein ARALYDRAFT_481441 [Arabidopsis lyrata subsp. lyrata] gi|297326556|gb|EFH56976.1| hypothetical protein ARALYDRAFT_481441 [Arabidopsis lyrata subsp. lyrata] | 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 | 348 | ||||||
| TAIR|locus:2166419 | 336 | SYP31 "syntaxin of plants 31" | 0.879 | 0.910 | 0.415 | 2.4e-51 | |
| ZFIN|ZDB-GENE-040718-18 | 302 | stx5a "syntaxin 5A" [Danio rer | 0.344 | 0.397 | 0.404 | 2.2e-36 | |
| ASPGD|ASPL0000075749 | 344 | sed5 [Emericella nidulans (tax | 0.908 | 0.918 | 0.321 | 4e-35 | |
| UNIPROTKB|E2R287 | 355 | STX5 "Uncharacterized protein" | 0.221 | 0.216 | 0.506 | 2.2e-33 | |
| UNIPROTKB|Q08DB5 | 355 | STX5 "Syntaxin-5" [Bos taurus | 0.221 | 0.216 | 0.506 | 4.5e-33 | |
| UNIPROTKB|Q13190 | 355 | STX5 "Syntaxin-5" [Homo sapien | 0.221 | 0.216 | 0.506 | 9.3e-33 | |
| UNIPROTKB|I3LPE5 | 355 | STX5 "Uncharacterized protein" | 0.221 | 0.216 | 0.493 | 3.3e-32 | |
| UNIPROTKB|B4DKR0 | 259 | STX5 "Syntaxin-5" [Homo sapien | 0.221 | 0.297 | 0.506 | 4.3e-32 | |
| UNIPROTKB|G5EGY8 | 329 | MGCH7_ch7g683 "Integral membra | 0.873 | 0.924 | 0.313 | 4.7e-32 | |
| RGD|68426 | 355 | Stx5 "syntaxin 5" [Rattus norv | 0.221 | 0.216 | 0.506 | 5e-32 |
| TAIR|locus:2166419 SYP31 "syntaxin of plants 31" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 533 (192.7 bits), Expect = 2.4e-51, P = 2.4e-51
Identities = 136/327 (41%), Positives = 183/327 (55%)
Query: 8 SSYRDRTQEFLSVVERLKKXXXXXXXXXXXXXXXXXXRAVTKPEDRKFAVAIQSEFNKRA 67
S++RDRT E S+ + LKK R+ P SEFNK+A
Sbjct: 3 STFRDRTVELHSLSQTLKKIGAIPSVHQDEDDPASSKRS--SPG---------SEFNKKA 51
Query: 68 SKIGYGIHQTSQXXXXXXXXXXRTSVFDDPTFEIQELTAVIKQDITALNSAVVDLQLLCN 127
S+IG GI +TSQ ++++F+D T EIQELT +I+ DIT LN A+ DLQ L N
Sbjct: 52 SRIGLGIKETSQKITRLAKLAKQSTIFNDRTVEIQELTVLIRNDITGLNMALSDLQTLQN 111
Query: 128 SQNESGNIXXXXXXXXXXXXXNLKNRLMGTTKEFKEVLTMRTENLKVHENRRQLFSS-NA 186
+ GN +LK RLMG TK+ ++VLT R+EN+K HENR+QLFS+ NA
Sbjct: 112 MELADGNYSQDQVGHYTAVCDDLKTRLMGATKQLQDVLTTRSENMKAHENRKQLFSTKNA 171
Query: 187 --SKESTNP--FVRQRPLATRLDGGASTASP--PPWANGSASSSRLFPSKQADGESLPLL 240
S N P ++ + + P PP G+ S+L +++ E+ P
Sbjct: 172 VDSPPQNNAKSVPEPPPWSSSSNPFGNLQQPLLPPLNTGAPPGSQL--RRRSAIENAPSQ 229
Query: 241 XXXXXXXXXXMVPLQDSYMHSRAEALHNVESTIHELGNIFTQLATMVSQQGEIAIRIDEN 300
VP Q++Y SRA ALH+VES I EL IF QLATMV+QQGE+AIRID+N
Sbjct: 230 QMEMSLLQQT-VPKQENYSQSRAVALHSVESRITELSGIFPQLATMVTQQGELAIRIDDN 288
Query: 301 MDDTLANVEGAQSQLVRYLNSISSNRW 327
MD++L NVEGA+S L+++L ISSNRW
Sbjct: 289 MDESLVNVEGARSALLQHLTRISSNRW 315
|
|
| ZFIN|ZDB-GENE-040718-18 stx5a "syntaxin 5A" [Danio rerio (taxid:7955)] | Back alignment and assigned GO terms |
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| ASPGD|ASPL0000075749 sed5 [Emericella nidulans (taxid:162425)] | Back alignment and assigned GO terms |
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| UNIPROTKB|E2R287 STX5 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)] | Back alignment and assigned GO terms |
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| UNIPROTKB|Q08DB5 STX5 "Syntaxin-5" [Bos taurus (taxid:9913)] | Back alignment and assigned GO terms |
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| UNIPROTKB|Q13190 STX5 "Syntaxin-5" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
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| UNIPROTKB|I3LPE5 STX5 "Uncharacterized protein" [Sus scrofa (taxid:9823)] | Back alignment and assigned GO terms |
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| UNIPROTKB|B4DKR0 STX5 "Syntaxin-5" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
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| UNIPROTKB|G5EGY8 MGCH7_ch7g683 "Integral membrane protein sed5" [Magnaporthe oryzae 70-15 (taxid:242507)] | Back alignment and assigned GO terms |
|---|
| RGD|68426 Stx5 "syntaxin 5" [Rattus norvegicus (taxid:10116)] | Back alignment and assigned GO terms |
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Prediction of Enzyme Commission (EC) Number
EC Number Prediction by Ezypred Server 
Original result from Ezypred Server
Fail to connect to Ezypred Server
Prediction of Functionally Associated Proteins
Functionally Associated Proteins Detected by STRING 
Original result from the STRING server
Fail to connect to STRING server
Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against CDD database part I
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 348 | |||
| pfam05739 | 62 | pfam05739, SNARE, SNARE domain | 3e-14 | |
| pfam00804 | 103 | pfam00804, Syntaxin, Syntaxin | 1e-11 | |
| cd00193 | 60 | cd00193, t_SNARE, Soluble NSF (N-ethylmaleimide-se | 6e-11 | |
| smart00397 | 66 | smart00397, t_SNARE, Helical region found in SNARE | 8e-11 | |
| COG5325 | 283 | COG5325, COG5325, t-SNARE complex subunit, syntaxi | 7e-09 | |
| COG5074 | 280 | COG5074, COG5074, t-SNARE complex subunit, syntaxi | 2e-06 |
| >gnl|CDD|203323 pfam05739, SNARE, SNARE domain | Back alignment and domain information |
|---|
Score = 66.0 bits (162), Expect = 3e-14
Identities = 24/62 (38%), Positives = 36/62 (58%)
Query: 262 RAEALHNVESTIHELGNIFTQLATMVSQQGEIAIRIDENMDDTLANVEGAQSQLVRYLNS 321
R EAL +ES+I EL +F + V +QGE+ RID+N+D+T + VE A +L +
Sbjct: 1 RDEALEELESSIGELKQLFLDMGEEVEEQGELLDRIDDNVDNTQSRVERANKRLKKAARY 60
Query: 322 IS 323
Sbjct: 61 QK 62
|
Most if not all vesicular membrane fusion events in eukaryotic cells are believed to be mediated by a conserved fusion machinery, the SNARE [soluble N-ethylmaleimide-sensitive factor (NSF) attachment protein (SNAP) receptors] machinery. The SNARE domain is thought to act as a protein-protein interaction module in the assembly of a SNARE protein complex. Length = 62 |
| >gnl|CDD|201451 pfam00804, Syntaxin, Syntaxin | Back alignment and domain information |
|---|
| >gnl|CDD|238115 cd00193, t_SNARE, Soluble NSF (N-ethylmaleimide-sensitive fusion protein)-Attachment protein (SNAP) REceptor domain; these alpha-helical motifs form twisted and parallel heterotetrameric helix bundles; the core complex contains one helix from a protein that is anchored in the vesicle membrane (synaptobrevin), one helix from a protein of the target membrane (syntaxin), and two helices from another protein anchored in the target membrane (SNAP-25); their interaction forms a core which is composed of a polar zero layer, a flanking leucine-zipper layer acts as a water tight shield to isolate ionic interactions in the zero layer from the surrounding solvent | Back alignment and domain information |
|---|
| >gnl|CDD|197699 smart00397, t_SNARE, Helical region found in SNAREs | Back alignment and domain information |
|---|
| >gnl|CDD|227635 COG5325, COG5325, t-SNARE complex subunit, syntaxin [Intracellular trafficking and secretion] | Back alignment and domain information |
|---|
| >gnl|CDD|227406 COG5074, COG5074, t-SNARE complex subunit, syntaxin [Intracellular trafficking and secretion] | Back alignment and domain information |
|---|
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 348 | |||
| KOG0812 | 311 | consensus SNARE protein SED5/Syntaxin 5 [Intracell | 100.0 | |
| KOG0809 | 305 | consensus SNARE protein TLG2/Syntaxin 16 [Intracel | 100.0 | |
| KOG0810 | 297 | consensus SNARE protein Syntaxin 1 and related pro | 99.97 | |
| KOG0811 | 269 | consensus SNARE protein PEP12/VAM3/Syntaxin 7/Synt | 99.9 | |
| COG5074 | 280 | t-SNARE complex subunit, syntaxin [Intracellular t | 99.9 | |
| COG5325 | 283 | t-SNARE complex subunit, syntaxin [Intracellular t | 99.9 | |
| KOG3894 | 316 | consensus SNARE protein Syntaxin 18/UFE1 [Intracel | 99.82 | |
| PF05739 | 63 | SNARE: SNARE domain; InterPro: IPR000727 The proce | 99.44 | |
| cd00193 | 60 | t_SNARE Soluble NSF (N-ethylmaleimide-sensitive fu | 99.29 | |
| KOG3202 | 235 | consensus SNARE protein TLG1/Syntaxin 6 [Intracell | 99.22 | |
| smart00397 | 66 | t_SNARE Helical region found in SNAREs. All alpha- | 99.2 | |
| PF00804 | 103 | Syntaxin: Syntaxin; InterPro: IPR006011 Syntaxins | 98.95 | |
| cd00179 | 151 | SynN Syntaxin N-terminus domain; syntaxins are ner | 98.9 | |
| smart00503 | 117 | SynN Syntaxin N-terminal domain. Three-helix domai | 98.7 | |
| KOG3385 | 118 | consensus V-SNARE [Intracellular trafficking, secr | 97.88 | |
| PF10496 | 87 | Syntaxin-18_N: SNARE-complex protein Syntaxin-18 N | 97.59 | |
| PF11416 | 29 | Sed5p: Integral membrane protein Sed5p; InterPro: | 97.52 | |
| KOG0810 | 297 | consensus SNARE protein Syntaxin 1 and related pro | 97.47 | |
| PF00957 | 89 | Synaptobrevin: Synaptobrevin; InterPro: IPR001388 | 97.37 | |
| KOG1666 | 220 | consensus V-SNARE [Intracellular trafficking, secr | 97.32 | |
| KOG0811 | 269 | consensus SNARE protein PEP12/VAM3/Syntaxin 7/Synt | 97.17 | |
| PF09753 | 251 | Use1: Membrane fusion protein Use1; InterPro: IPR0 | 97.1 | |
| KOG0860 | 116 | consensus Synaptobrevin/VAMP-like protein [Intrace | 97.03 | |
| PF14523 | 102 | Syntaxin_2: Syntaxin-like protein; PDB: 2DNX_A. | 96.91 | |
| COG5325 | 283 | t-SNARE complex subunit, syntaxin [Intracellular t | 96.67 | |
| KOG3251 | 213 | consensus Golgi SNAP receptor complex member [Intr | 95.95 | |
| PF03908 | 92 | Sec20: Sec20; InterPro: IPR005606 Sec20 is a membr | 95.46 | |
| COG5074 | 280 | t-SNARE complex subunit, syntaxin [Intracellular t | 94.81 | |
| KOG2678 | 244 | consensus Predicted membrane protein [Function unk | 94.04 | |
| KOG3208 | 231 | consensus SNARE protein GS28 [Intracellular traffi | 93.79 | |
| KOG3065 | 273 | consensus SNAP-25 (synaptosome-associated protein) | 93.44 | |
| PF09177 | 97 | Syntaxin-6_N: Syntaxin 6, N-terminal; InterPro: IP | 92.08 | |
| PF12352 | 66 | V-SNARE_C: Snare region anchored in the vesicle me | 91.75 | |
| KOG0809 | 305 | consensus SNARE protein TLG2/Syntaxin 16 [Intracel | 89.81 | |
| PF05478 | 806 | Prominin: Prominin; InterPro: IPR008795 The promin | 89.24 | |
| PF09889 | 59 | DUF2116: Uncharacterized protein containing a Zn-r | 87.3 | |
| PF00957 | 89 | Synaptobrevin: Synaptobrevin; InterPro: IPR001388 | 84.48 | |
| KOG0860 | 116 | consensus Synaptobrevin/VAMP-like protein [Intrace | 84.18 | |
| PF10779 | 71 | XhlA: Haemolysin XhlA; InterPro: IPR019715 Haemoly | 83.55 | |
| PF09753 | 251 | Use1: Membrane fusion protein Use1; InterPro: IPR0 | 83.18 | |
| PF09889 | 59 | DUF2116: Uncharacterized protein containing a Zn-r | 80.73 |
| >KOG0812 consensus SNARE protein SED5/Syntaxin 5 [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
Probab=100.00 E-value=1.9e-61 Score=430.12 Aligned_cols=307 Identities=45% Similarity=0.663 Sum_probs=248.0
Q ss_pred CCcCCChHHHHHHHHHHHhhhhcCCCCCCCCCCCCCcccCCCCccchhhhhchhHHHHHHHHHHHHHHHHHHHHHHHHHH
Q 018979 8 SSYRDRTQEFLSVVERLKKSVASANNAPSSSGSSNSSRAVTKPEDRKFAVAIQSEFNKRASKIGYGIHQTSQKLAKLAKL 87 (348)
Q Consensus 8 ~~~~DRT~eF~~~v~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~F~~~a~~I~~~I~~~~~~L~~L~~L 87 (348)
|++||||.||++||+++++|+...+... ..| . ......+.+||.+.|+.|+++|+.+.+||++|+.|
T Consensus 1 m~~rDRT~Ef~~~~~s~~~r~~~~~~~~--~~p--------~---~~~~~~~~seF~~~A~~Ig~~is~T~~kl~kLa~l 67 (311)
T KOG0812|consen 1 MSFRDRTSEFQAAVKSLKKRNATRGVNQ--ADP--------G---ADKTVSQGSEFNKKASRIGKEISQTGAKLEKLAQL 67 (311)
T ss_pred CCcchhhHHHHHHHHHHHHHhhcccccc--CCC--------c---ccccccchHHHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence 7899999999999999999875432221 111 1 12345567799999999999999999999999999
Q ss_pred HhhccCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhhcCCCCCCCcchhhhHHHHHHHHHHHHHHHhHHHHHHHHH
Q 018979 88 AKRTSVFDDPTFEIQELTAVIKQDITALNSAVVDLQLLCNSQNESGNISSDTTSHSTTVVDNLKNRLMGTTKEFKEVLTM 167 (348)
Q Consensus 88 ~k~~~lf~d~~~eI~~Lt~~Ik~~i~~~~~~I~~Lq~~~~~~~~~~~~~~~~~~h~~nvv~~L~~~L~~ls~~Fk~~~~~ 167 (348)
+|++++|+|++.||++||+.||+++..++..|.+|+...+..+. ..+.+...|.+|||..|+++|++++++|+++++.
T Consensus 68 AKrks~f~Dr~VeI~eLT~iikqdi~sln~~i~~Lqei~~~~gn--~s~~~~~~Hs~~vV~~Lqs~la~is~~fk~VLE~ 145 (311)
T KOG0812|consen 68 AKRKSLFDDRPVEIQELTFIIKQDITSLNSQIAQLQEIVKANGN--LSNKQLVQHSKNVVVSLQSKLANISKDFKDVLEI 145 (311)
T ss_pred HhhcccccCcchhhHHHHHHHhcchHHHHHHHHHHHHHHHHhcc--ccchHhhhhhHHHHHHHHHHHHhhhhhHHHHHHH
Confidence 99999999999999999999999999999999999998854431 1235668999999999999999999999999999
Q ss_pred HHHHHHHHHhhhhhhccCCCcCCCCcccccCCcccccCCCCCCCCCCCCC---CCCC-CCCCCCCCccCCCCCchhhhhh
Q 018979 168 RTENLKVHENRRQLFSSNASKESTNPFVRQRPLATRLDGGASTASPPPWA---NGSA-SSSRLFPSKQADGESLPLLQQQ 243 (348)
Q Consensus 168 r~~~~k~~~~R~~~~~~~~~~~~~~p~~~~~~~~~~~~~~~~~~~~~~~~---~~~~-~~~~~~~~~~~~~~~~p~~~~~ 243 (348)
|++++|+.+.|+++|+...+.....|. +. .++.+.|+. ...+ .+..+...+.++.+ .|
T Consensus 146 Rtenmka~k~R~dkfs~~~a~~~a~p~-~n-----------~~a~~~~~~~l~~~~~~~sq~~~~ln~gd~~-~~----- 207 (311)
T KOG0812|consen 146 RTENMKAVKNRRDKFSASYASLNANPV-SN-----------SAARLHPLKLLVDPKDEASQDVESLNMGDSS-NP----- 207 (311)
T ss_pred HHHHHHHHhhHHHHhccccCCCCCccc-Cc-----------ccccCCchhhhcCchhhcccccccccccCCC-CC-----
Confidence 999999999999999877543221221 10 011111110 0000 11111111112211 11
Q ss_pred hHHHHHHhchhhhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhHHHHHHHHHHHHHHHHHHHHHcc
Q 018979 244 QGQQQQQMVPLQDSYMHSRAEALHNVESTIHELGNIFTQLATMVSQQGEIAIRIDENMDDTLANVEGAQSQLVRYLNSIS 323 (348)
Q Consensus 244 ~~q~Q~ql~~~~~~~l~~R~~~i~~ie~~i~el~~lf~~l~~~V~~Qge~id~Id~nv~~~~~~v~~g~~~L~ka~~~~~ 323 (348)
.++|++++++.++|+++|..++++||++|.|||+||++||+||.+|||++.|||+||+++..||++|+.+|.||+++.+
T Consensus 208 -qqqQm~ll~es~~Y~Q~R~~~~q~IEstIsElG~IF~QLA~mVseQ~E~i~RID~nv~ds~lnI~gA~~ellKy~e~vS 286 (311)
T KOG0812|consen 208 -QQQQMALLDESDEYVQERAKTMQNIESTISELGGIFQQLASMVSEQEETIQRIDDNVDDSDLNIEGAHSELLKYFERVS 286 (311)
T ss_pred -HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhcchhhhhhhHHHHHHHHHHHHHhc
Confidence 1567777788899999999999999999999999999999999999999999999999999999999999999999999
Q ss_pred cCchhHHHHHHHHHHHHHHHHHHhC
Q 018979 324 SNRWLMLKIFFVLVVFLMIFLFFVA 348 (348)
Q Consensus 324 ~~r~~~~~if~vl~~f~l~f~~~~~ 348 (348)
+|||+|++||+|+|||||+|+||.|
T Consensus 287 SNRwLmvkiF~i~ivFflvfvlf~~ 311 (311)
T KOG0812|consen 287 SNRWLMVKIFGILIVFFLVFVLFLA 311 (311)
T ss_pred cchHHHHHHHHHHHHHHHHHHHhcC
Confidence 9999999999999999999999986
|
|
| >KOG0809 consensus SNARE protein TLG2/Syntaxin 16 [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >KOG0810 consensus SNARE protein Syntaxin 1 and related proteins [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >KOG0811 consensus SNARE protein PEP12/VAM3/Syntaxin 7/Syntaxin 17 [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >COG5074 t-SNARE complex subunit, syntaxin [Intracellular trafficking and secretion] | Back alignment and domain information |
|---|
| >COG5325 t-SNARE complex subunit, syntaxin [Intracellular trafficking and secretion] | Back alignment and domain information |
|---|
| >KOG3894 consensus SNARE protein Syntaxin 18/UFE1 [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >PF05739 SNARE: SNARE domain; InterPro: IPR000727 The process of vesicular fusion with target membranes depends on a set of SNAREs (SNAP-Receptors), which are associated with the fusing membranes [, ] | Back alignment and domain information |
|---|
| >cd00193 t_SNARE Soluble NSF (N-ethylmaleimide-sensitive fusion protein)-Attachment protein (SNAP) REceptor domain; these alpha-helical motifs form twisted and parallel heterotetrameric helix bundles; the core complex contains one helix from a protein that is anchored in the vesicle membrane (synaptobrevin), one helix from a protein of the target membrane (syntaxin), and two helices from another protein anchored in the target membrane (SNAP-25); their interaction forms a core which is composed of a polar zero layer, a flanking leucine-zipper layer acts as a water tight shield to isolate ionic interactions in the zero layer from the surrounding solvent | Back alignment and domain information |
|---|
| >KOG3202 consensus SNARE protein TLG1/Syntaxin 6 [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >smart00397 t_SNARE Helical region found in SNAREs | Back alignment and domain information |
|---|
| >PF00804 Syntaxin: Syntaxin; InterPro: IPR006011 Syntaxins A and B are nervous system-specific proteins implicated in the docking of synaptic vesicles with the presynaptic plasma membrane | Back alignment and domain information |
|---|
| >cd00179 SynN Syntaxin N-terminus domain; syntaxins are nervous system-specific proteins implicated in the docking of synaptic vesicles with the presynaptic plasma membrane; they are a family of receptors for intracellular transport vesicles; each target membrane may be identified by a specific member of the syntaxin family; syntaxins contain a moderately well conserved amino-terminal domain, called Habc, whose structure is an antiparallel three-helix bundle; a linker of about 30 amino acids connects this to the carboxy-terminal region, designated H3 (t_SNARE), of the syntaxin cytoplasmic domain; the highly conserved H3 region forms a single, long alpha-helix when it is part of the core SNARE complex and anchors the protein on the cytoplasmic surface of cellular membranes; H3 is not included in defining this domain | Back alignment and domain information |
|---|
| >smart00503 SynN Syntaxin N-terminal domain | Back alignment and domain information |
|---|
| >KOG3385 consensus V-SNARE [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >PF10496 Syntaxin-18_N: SNARE-complex protein Syntaxin-18 N-terminus ; InterPro: IPR019529 This is the conserved N-terminal of Syntaxin-18 | Back alignment and domain information |
|---|
| >PF11416 Sed5p: Integral membrane protein Sed5p; InterPro: IPR021538 Sed5p interacts with Sly1p , a positive regulator of intracellular membrane fusion, allowing SM proteins to stay associated with the assembling fusion machinery | Back alignment and domain information |
|---|
| >KOG0810 consensus SNARE protein Syntaxin 1 and related proteins [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >PF00957 Synaptobrevin: Synaptobrevin; InterPro: IPR001388 Synaptobrevin is an intrinsic membrane protein of small synaptic vesicles [], specialised secretory organelles of neurons that actively accumulate neurotransmitters and participate in their calcium-dependent release by exocytosis | Back alignment and domain information |
|---|
| >KOG1666 consensus V-SNARE [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >KOG0811 consensus SNARE protein PEP12/VAM3/Syntaxin 7/Syntaxin 17 [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >PF09753 Use1: Membrane fusion protein Use1; InterPro: IPR019150 This entry represents a family of proteins, approximately 300 residues in length, involved in vesicle transport | Back alignment and domain information |
|---|
| >KOG0860 consensus Synaptobrevin/VAMP-like protein [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >PF14523 Syntaxin_2: Syntaxin-like protein; PDB: 2DNX_A | Back alignment and domain information |
|---|
| >COG5325 t-SNARE complex subunit, syntaxin [Intracellular trafficking and secretion] | Back alignment and domain information |
|---|
| >KOG3251 consensus Golgi SNAP receptor complex member [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >PF03908 Sec20: Sec20; InterPro: IPR005606 Sec20 is a membrane glycoprotein associated with secretory pathway | Back alignment and domain information |
|---|
| >COG5074 t-SNARE complex subunit, syntaxin [Intracellular trafficking and secretion] | Back alignment and domain information |
|---|
| >KOG2678 consensus Predicted membrane protein [Function unknown] | Back alignment and domain information |
|---|
| >KOG3208 consensus SNARE protein GS28 [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >KOG3065 consensus SNAP-25 (synaptosome-associated protein) component of SNARE complex [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >PF09177 Syntaxin-6_N: Syntaxin 6, N-terminal; InterPro: IPR015260 Members of this entry, which are found in the amino terminus of various SNARE proteins, adopt a structure consisting of an antiparallel three-helix bundle | Back alignment and domain information |
|---|
| >PF12352 V-SNARE_C: Snare region anchored in the vesicle membrane C-terminus; PDB: 1GL2_C 2NPS_C | Back alignment and domain information |
|---|
| >KOG0809 consensus SNARE protein TLG2/Syntaxin 16 [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >PF05478 Prominin: Prominin; InterPro: IPR008795 The prominins are an emerging family of proteins that, among the multispan membrane proteins, display a novel topology | Back alignment and domain information |
|---|
| >PF09889 DUF2116: Uncharacterized protein containing a Zn-ribbon (DUF2116); InterPro: IPR019216 This entry contains various hypothetical prokaryotic proteins whose functions are unknown | Back alignment and domain information |
|---|
| >PF00957 Synaptobrevin: Synaptobrevin; InterPro: IPR001388 Synaptobrevin is an intrinsic membrane protein of small synaptic vesicles [], specialised secretory organelles of neurons that actively accumulate neurotransmitters and participate in their calcium-dependent release by exocytosis | Back alignment and domain information |
|---|
| >KOG0860 consensus Synaptobrevin/VAMP-like protein [Intracellular trafficking, secretion, and vesicular transport] | Back alignment and domain information |
|---|
| >PF10779 XhlA: Haemolysin XhlA; InterPro: IPR019715 Haemolysin XhlA is a cell-surface associated haemolysin that lyses the two most prevalent types of insect immune cells (granulocytes and plasmatocytes) as well as rabbit and horse erythrocytes [] | Back alignment and domain information |
|---|
| >PF09753 Use1: Membrane fusion protein Use1; InterPro: IPR019150 This entry represents a family of proteins, approximately 300 residues in length, involved in vesicle transport | Back alignment and domain information |
|---|
| >PF09889 DUF2116: Uncharacterized protein containing a Zn-ribbon (DUF2116); InterPro: IPR019216 This entry contains various hypothetical prokaryotic proteins whose functions are unknown | Back alignment and domain information |
|---|
Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
No homologous structure with e-value below 0.005
Structure Templates Detected by RPS-BLAST 
Original result of RPS-BLAST against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 348 | |||
| 3hd7_B | 109 | Syntaxin-1A; membrane protein, coiled-coil, 4-heli | 2e-21 | |
| 2xhe_B | 279 | Syntaxin1; exocytosis, exocytosis complex, snare, | 3e-18 | |
| 1gl2_B | 65 | Syntaxin 7; membrane protein, membrane fusion prot | 5e-18 | |
| 1dn1_B | 267 | Syntaxin 1A, syntaxin binding protein 1; protein-p | 8e-18 | |
| 2nps_B | 71 | Syntaxin 13, vesicle-associated membrane protein 4 | 2e-15 | |
| 3b5n_B | 69 | Protein SSO1; snare complex, syntaxin, synaptobrev | 5e-14 | |
| 1sfc_B | 83 | Protein (syntaxin 1A), protein (synaptobrevin 2); | 1e-13 | |
| 1n7s_B | 68 | Syntaxin 1A; neuronal snare protein complex, four | 6e-13 | |
| 1jth_B | 77 | Syntaxin 1A; coiled-coil, polar layer, endocytosis | 1e-12 | |
| 1fio_A | 196 | SSO1 protein; four helix bundle, alpha helix, memb | 7e-07 | |
| 1vt4_I | 1221 | APAF-1 related killer DARK; drosophila apoptosome, | 8e-05 |
| >3hd7_B Syntaxin-1A; membrane protein, coiled-coil, 4-helical bundle, cell juncti cytoplasmic vesicle, membrane, phosphoprotein; HET: GGG; 3.40A {Rattus norvegicus} PDB: 3hd9_B 3ipd_B Length = 109 | Back alignment and structure |
|---|
Score = 86.7 bits (215), Expect = 2e-21
Identities = 25/107 (23%), Positives = 48/107 (44%), Gaps = 4/107 (3%)
Query: 241 QQQQGQQQQQMVPLQDSYMHSRAEALHNVESTIHELGNIFTQLATMVSQQGEIAIRIDEN 300
+Q + S + +R + +E++I EL ++F +A +V QGE+ RI+ N
Sbjct: 2 SHMDSSISKQAL----SEIETRHSEIIKLENSIRELHDMFMDMAMLVESQGEMIDRIEYN 57
Query: 301 MDDTLANVEGAQSQLVRYLNSISSNRWLMLKIFFVLVVFLMIFLFFV 347
++ + VE A S + + S R + I V+ +I +
Sbjct: 58 VEHAVDYVERAVSDTKKAVKYQSKARRKKIMIIICCVILGIIIASTI 104
|
| >2xhe_B Syntaxin1; exocytosis, exocytosis complex, snare, neuro fusion, SM PROT choanoflagellates; 2.80A {Monosiga brevicollis} Length = 279 | Back alignment and structure |
|---|
| >1gl2_B Syntaxin 7; membrane protein, membrane fusion protein complex, coiled coil, transmembrane; 1.9A {Mus musculus} SCOP: h.1.15.1 Length = 65 | Back alignment and structure |
|---|
| >1dn1_B Syntaxin 1A, syntaxin binding protein 1; protein-protein complex, multi-subunit; 2.60A {Rattus norvegicus} SCOP: a.47.2.1 PDB: 3c98_B Length = 267 | Back alignment and structure |
|---|
| >2nps_B Syntaxin 13, vesicle-associated membrane protein 4; vesicle fusion, snare complex, early endosomal snare complex, VTI1A, VAMP4, transport protein; 2.50A {Rattus norvegicus} Length = 71 | Back alignment and structure |
|---|
| >3b5n_B Protein SSO1; snare complex, syntaxin, synaptobrevin, SNAP-25, SSO1P, SNC1P, SEC9P, SSO1, SNC1, coiled coil; 1.60A {Saccharomyces cerevisiae} SCOP: h.1.15.1 Length = 69 | Back alignment and structure |
|---|
| >1sfc_B Protein (syntaxin 1A), protein (synaptobrevin 2); membrane fusion protein complex, transport protein; 2.40A {Rattus norvegicus} SCOP: h.1.15.1 PDB: 1l4a_B Length = 83 | Back alignment and structure |
|---|
| >1n7s_B Syntaxin 1A; neuronal snare protein complex, four helix bundle, transport protein; 1.45A {Rattus norvegicus} SCOP: h.1.15.1 PDB: 3rk2_B 3rk3_B 3rl0_B 1kil_B Length = 68 | Back alignment and structure |
|---|
| >1jth_B Syntaxin 1A; coiled-coil, polar layer, endocytosis-exocytosis complex; 2.00A {Rattus norvegicus} SCOP: h.1.15.1 PDB: 1hvv_A* 1urq_B Length = 77 | Back alignment and structure |
|---|
| >1fio_A SSO1 protein; four helix bundle, alpha helix, membrane protein; 2.10A {Saccharomyces cerevisiae} SCOP: a.47.2.1 Length = 196 | Back alignment and structure |
|---|
| >1vt4_I APAF-1 related killer DARK; drosophila apoptosome, apoptosis, programmed cell death; HET: DTP; 6.90A {Drosophila melanogaster} PDB: 3iz8_A* Length = 1221 | Back alignment and structure |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 348 | |||
| 2xhe_B | 279 | Syntaxin1; exocytosis, exocytosis complex, snare, | 99.97 | |
| 1dn1_B | 267 | Syntaxin 1A, syntaxin binding protein 1; protein-p | 99.96 | |
| 3hd7_B | 109 | Syntaxin-1A; membrane protein, coiled-coil, 4-heli | 99.9 | |
| 1jth_B | 77 | Syntaxin 1A; coiled-coil, polar layer, endocytosis | 99.86 | |
| 3c98_B | 279 | Syntaxin-1A; protein complex, alternative splicing | 99.84 | |
| 2nps_B | 71 | Syntaxin 13, vesicle-associated membrane protein 4 | 99.84 | |
| 1sfc_B | 83 | Protein (syntaxin 1A), protein (synaptobrevin 2); | 99.82 | |
| 3b5n_B | 69 | Protein SSO1; snare complex, syntaxin, synaptobrev | 99.81 | |
| 1fio_A | 196 | SSO1 protein; four helix bundle, alpha helix, memb | 99.8 | |
| 1n7s_B | 68 | Syntaxin 1A; neuronal snare protein complex, four | 99.77 | |
| 1gl2_B | 65 | Syntaxin 7; membrane protein, membrane fusion prot | 99.77 | |
| 1s94_A | 180 | S-syntaxin; three helix bundle, structural plastic | 99.21 | |
| 1ez3_A | 127 | Syntaxin-1A; three helix bundle, endocytosis/exocy | 99.02 | |
| 2nps_D | 82 | Syntaxin-6; vesicle fusion, snare complex, early e | 97.95 | |
| 3hd7_B | 109 | Syntaxin-1A; membrane protein, coiled-coil, 4-heli | 97.87 | |
| 2dnx_A | 130 | Syntaxin-12; snare, HABC domain, UP and DOWN three | 97.66 | |
| 1gl2_D | 65 | Syntaxin 8, vesicle transport V-snare protein VTI1 | 97.49 | |
| 1sfc_D | 87 | Protein (SNAP-25B), protein (synaptobrevin 2); mem | 97.49 | |
| 1n7s_D | 66 | SNAP-25A; neuronal snare protein complex, four hel | 97.47 | |
| 1l4a_D | 87 | S-SNAP25 fusion protein; snare, snare complex, mem | 97.14 | |
| 3hd7_A | 91 | Vesicle-associated membrane protein 2; membrane pr | 96.98 | |
| 3b5n_D | 64 | Protein transport protein SEC9; snare complex, syn | 96.93 | |
| 1mqs_B | 50 | SED5P, integral membrane protein SED5; SM-protein, | 96.92 | |
| 1nhl_A | 54 | Synaptosomal-associated protein 23; snare, coiled- | 96.46 | |
| 1n7s_C | 79 | SNAP-25A; neuronal snare protein complex, four hel | 96.15 | |
| 3b5n_C | 70 | Protein transport protein SEC9; snare complex, syn | 94.8 | |
| 1l4a_C | 83 | S-SNAP25 fusion protein; snare, snare complex, mem | 94.04 | |
| 1gl2_C | 65 | VTI1B, vesicle transport V-snare protein VTI1-like | 92.58 | |
| 2kog_A | 119 | Vesicle-associated membrane protein 2; synaptobrev | 91.69 | |
| 2nps_C | 81 | Vesicle transport through interaction with T- snar | 89.42 | |
| 1jth_B | 77 | Syntaxin 1A; coiled-coil, polar layer, endocytosis | 89.23 | |
| 4dnd_A | 130 | Syntaxin-10, SYN10; structural genomics, protein s | 86.89 | |
| 3hd7_A | 91 | Vesicle-associated membrane protein 2; membrane pr | 81.39 |
| >2xhe_B Syntaxin1; exocytosis, exocytosis complex, snare, neuro fusion, SM PROT choanoflagellates; 2.80A {Monosiga brevicollis} | Back alignment and structure |
|---|
Probab=99.97 E-value=1.1e-32 Score=256.32 Aligned_cols=232 Identities=14% Similarity=0.206 Sum_probs=156.0
Q ss_pred hhhhchhHHHHHHHHHHHHHHHHHHHHHHHHHHHhhc---cCCCC---CHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhh
Q 018979 55 FAVAIQSEFNKRASKIGYGIHQTSQKLAKLAKLAKRT---SVFDD---PTFEIQELTAVIKQDITALNSAVVDLQLLCNS 128 (348)
Q Consensus 55 ~~~~~~~~F~~~a~~I~~~I~~~~~~L~~L~~L~k~~---~lf~d---~~~eI~~Lt~~Ik~~i~~~~~~I~~Lq~~~~~ 128 (348)
.....+++|+..+++|..+|..+..++.+|.+||++. +.|++ ...+|+.++..|++.++.|+..|+.|+...+.
T Consensus 38 ~~~~~~~~F~~~~~~I~~~I~~i~~~l~~L~~l~~~~l~t~~~~~~~~~~~~ie~l~~~i~~~~~~i~~~lk~l~~~~~~ 117 (279)
T 2xhe_B 38 QPEPFMADFFNRVKRIRDNIEDIEQAIEQVAQLHTESLVAVSKEDRDRLNEKLQDTMARISALGNKIRADLKQIEKENKR 117 (279)
T ss_dssp --CCCSHHHHHHHHHHHHHHHHHHHHHHHHHHHHHTSSSSTTHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHT
T ss_pred CCCcCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhccCCcchhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence 4556789999999999999999999999999999875 34555 24789999999999999999999999987653
Q ss_pred cCCC---CCCCcc-hhhhHHHHHHHHHHHHHHHhHHHHHHHHHHHHHHHHHHhhhhhhccCCCcCCCCcccccCCccccc
Q 018979 129 QNES---GNISSD-TTSHSTTVVDNLKNRLMGTTKEFKEVLTMRTENLKVHENRRQLFSSNASKESTNPFVRQRPLATRL 204 (348)
Q Consensus 129 ~~~~---~~~~~~-~~~h~~nvv~~L~~~L~~ls~~Fk~~~~~r~~~~k~~~~R~~~~~~~~~~~~~~p~~~~~~~~~~~ 204 (348)
.... +..+.. ...|+.+++..|..+|++++..|+.++..|.+.+|.+..|...+..+.+.+
T Consensus 118 ~~~~~~~~~~~~~~e~r~~k~~~~~L~~~f~~~~~~Fq~~Q~~y~e~~k~~~~R~~~i~~~~~~~--------------- 182 (279)
T 2xhe_B 118 AQQEGTFEDGTVSTDLRIRQSQHSSLSRKFVKVMTRYNDVQAENKRRYGENVARQCRVVEPSLSD--------------- 182 (279)
T ss_dssp THHHHCCSTTCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHTTTTSCCSSCCCCSS---------------
T ss_pred hhhcccccCCCchHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhCCCCCH---------------
Confidence 2100 011222 558999999999999999999999999999999987666542222111000
Q ss_pred CCCCCCCCCCCCCCCCCCCCCCCCCccCCCCCchhhhhhhHHHHHHhchhhhHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Q 018979 205 DGGASTASPPPWANGSASSSRLFPSKQADGESLPLLQQQQGQQQQQMVPLQDSYMHSRAEALHNVESTIHELGNIFTQLA 284 (348)
Q Consensus 205 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~p~~~~~~~q~Q~ql~~~~~~~l~~R~~~i~~ie~~i~el~~lf~~l~ 284 (348)
+ ....+++. ++.. .+. +.+.+......+++++|+++|.+||++|.||++||.+|+
T Consensus 183 --------------e--e~~~~~e~--g~~~---~f~----q~~~~~~~~~~~~i~eR~~eI~~Ie~~i~el~~if~dla 237 (279)
T 2xhe_B 183 --------------D--AIQKVIEH--GTEG---IFS----GMRLEGAEAKLNEIRDRHKDIQQLERSLLELHEMFTDMS 237 (279)
T ss_dssp --------------T--THHHHHHH--C------------------------CTTTHHHHHHHHHHHHHHHHHHHHHHHH
T ss_pred --------------H--HHHHHHhC--CchH---HHH----HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence 0 00000000 0000 011 111122233456899999999999999999999999999
Q ss_pred HHHHHHHHHHHHHHHhHHHHHHHHHHHHHHHHHHHHHcccCc
Q 018979 285 TMVSQQGEIAIRIDENMDDTLANVEGAQSQLVRYLNSISSNR 326 (348)
Q Consensus 285 ~~V~~Qge~id~Id~nv~~~~~~v~~g~~~L~ka~~~~~~~r 326 (348)
+||.+||++||+||+||+.|..||+.|+.+|.+|.+|++++|
T Consensus 238 ~lV~~Qg~~id~Ie~nv~~~~~~v~~~~~~l~kA~~~qk~~R 279 (279)
T 2xhe_B 238 TLVASQGEMIDRIEFSVEQSHNYVKKATEQVVQARHYQESAR 279 (279)
T ss_dssp TTTTTSCSSTTCHHHHHHTCCCCC------------------
T ss_pred HHHHHHhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhHccC
Confidence 999999999999999999999999999999999999999876
|
| >1dn1_B Syntaxin 1A, syntaxin binding protein 1; protein-protein complex, multi-subunit; 2.60A {Rattus norvegicus} PDB: 3c98_B | Back alignment and structure |
|---|
| >3hd7_B Syntaxin-1A; membrane protein, coiled-coil, 4-helical bundle, cell juncti cytoplasmic vesicle, membrane, phosphoprotein; HET: GGG; 3.40A {Rattus norvegicus} PDB: 3hd9_B 3ipd_B | Back alignment and structure |
|---|
| >1jth_B Syntaxin 1A; coiled-coil, polar layer, endocytosis-exocytosis complex; 2.00A {Rattus norvegicus} SCOP: h.1.15.1 PDB: 1hvv_A* 1urq_B | Back alignment and structure |
|---|
| >3c98_B Syntaxin-1A; protein complex, alternative splicing, cytoplasm, membrane, phosphoprotein, protein transport, transport, coiled coil; 2.60A {Rattus norvegicus} | Back alignment and structure |
|---|
| >2nps_B Syntaxin 13, vesicle-associated membrane protein 4; vesicle fusion, snare complex, early endosomal snare complex, VTI1A, VAMP4, transport protein; 2.50A {Rattus norvegicus} | Back alignment and structure |
|---|
| >1sfc_B Protein (syntaxin 1A), protein (synaptobrevin 2); membrane fusion protein complex, transport protein; 2.40A {Rattus norvegicus} SCOP: h.1.15.1 PDB: 1l4a_B | Back alignment and structure |
|---|
| >3b5n_B Protein SSO1; snare complex, syntaxin, synaptobrevin, SNAP-25, SSO1P, SNC1P, SEC9P, SSO1, SNC1, coiled coil; 1.60A {Saccharomyces cerevisiae} SCOP: h.1.15.1 | Back alignment and structure |
|---|
| >1fio_A SSO1 protein; four helix bundle, alpha helix, membrane protein; 2.10A {Saccharomyces cerevisiae} SCOP: a.47.2.1 | Back alignment and structure |
|---|
| >1n7s_B Syntaxin 1A; neuronal snare protein complex, four helix bundle, transport protein; 1.45A {Rattus norvegicus} SCOP: h.1.15.1 PDB: 3rk2_B 3rk3_B 3rl0_B 1kil_B | Back alignment and structure |
|---|
| >1gl2_B Syntaxin 7; membrane protein, membrane fusion protein complex, coiled coil, transmembrane; 1.9A {Mus musculus} SCOP: h.1.15.1 | Back alignment and structure |
|---|
| >1s94_A S-syntaxin; three helix bundle, structural plasticity, endocytosis-exocy complex; 3.34A {Loligo pealei} SCOP: a.47.2.1 | Back alignment and structure |
|---|
| >1ez3_A Syntaxin-1A; three helix bundle, endocytosis/exocytosis complex; 1.90A {Rattus norvegicus} SCOP: a.47.2.1 PDB: 1br0_A 3lg7_A* | Back alignment and structure |
|---|
| >2nps_D Syntaxin-6; vesicle fusion, snare complex, early endosomal snare complex, VTI1A, VAMP4, transport protein; 2.50A {Homo sapiens} | Back alignment and structure |
|---|
| >3hd7_B Syntaxin-1A; membrane protein, coiled-coil, 4-helical bundle, cell juncti cytoplasmic vesicle, membrane, phosphoprotein; HET: GGG; 3.40A {Rattus norvegicus} PDB: 3hd9_B 3ipd_B | Back alignment and structure |
|---|
| >2dnx_A Syntaxin-12; snare, HABC domain, UP and DOWN three helix bundle, LEFT-handed twist, membrane fusion, vesicle transport, structural genomics, NPPSFA; NMR {Homo sapiens} | Back alignment and structure |
|---|
| >1gl2_D Syntaxin 8, vesicle transport V-snare protein VTI1-like 1; membrane protein, membrane fusion protein complex, coiled coil, transmembrane; 1.9A {Rattus norvegicus} SCOP: h.1.15.1 | Back alignment and structure |
|---|
| >1sfc_D Protein (SNAP-25B), protein (synaptobrevin 2); membrane fusion protein complex, transport protein; 2.40A {Rattus norvegicus} SCOP: h.1.15.1 | Back alignment and structure |
|---|
| >1n7s_D SNAP-25A; neuronal snare protein complex, four helix bundle, transport protein; 1.45A {Rattus norvegicus} SCOP: h.1.15.1 PDB: 3rk2_D 3rk3_D 3rl0_D 1kil_D 3hd7_D* 3hd9_D 3ipd_D 1urq_D 1xtg_B | Back alignment and structure |
|---|
| >1l4a_D S-SNAP25 fusion protein; snare, snare complex, membrane fusion, neurotransmission, endocytosis/exocytosis complex; 2.95A {Loligo pealei} SCOP: h.1.15.1 | Back alignment and structure |
|---|
| >3hd7_A Vesicle-associated membrane protein 2; membrane protein, coiled-coil, 4-helical bundle, cell juncti cytoplasmic vesicle, membrane, phosphoprotein; HET: GGG; 3.40A {Rattus norvegicus} PDB: 3hd9_A 3ipd_A | Back alignment and structure |
|---|
| >3b5n_D Protein transport protein SEC9; snare complex, syntaxin, synaptobrevin, SNAP-25, SSO1P, SNC1P, SEC9P, SSO1, SNC1, coiled coil; 1.60A {Saccharomyces cerevisiae} | Back alignment and structure |
|---|
| >1mqs_B SED5P, integral membrane protein SED5; SM-protein, snare, syntaxin, endocytosis/exocytosis complex; 3.00A {Saccharomyces cerevisiae} | Back alignment and structure |
|---|
| >1nhl_A Synaptosomal-associated protein 23; snare, coiled-coil, protein transport; 2.30A {Homo sapiens} SCOP: h.1.15.1 | Back alignment and structure |
|---|
| >1n7s_C SNAP-25A; neuronal snare protein complex, four helix bundle, transport protein; 1.45A {Rattus norvegicus} SCOP: h.1.15.1 PDB: 1sfc_C 1urq_C 3hd7_C* 3hd9_C 3ipd_C 3rk2_C 3rk3_C 3rl0_C 1kil_C 1jth_A | Back alignment and structure |
|---|
| >3b5n_C Protein transport protein SEC9; snare complex, syntaxin, synaptobrevin, SNAP-25, SSO1P, SNC1P, SEC9P, SSO1, SNC1, coiled coil; 1.60A {Saccharomyces cerevisiae} SCOP: h.1.15.1 | Back alignment and structure |
|---|
| >1l4a_C S-SNAP25 fusion protein; snare, snare complex, membrane fusion, neurotransmission, endocytosis/exocytosis complex; 2.95A {Loligo pealei} SCOP: h.1.15.1 | Back alignment and structure |
|---|
| >1gl2_C VTI1B, vesicle transport V-snare protein VTI1-like 1; membrane protein, membrane fusion protein complex, coiled coil, transmembrane; 1.9A {Mus musculus} SCOP: h.1.15.1 | Back alignment and structure |
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| >2kog_A Vesicle-associated membrane protein 2; synaptobrevin, VAMP2, DPC micelle, snare, coiled coil, membrane fusion, transmembrane; NMR {Rattus norvegicus} | Back alignment and structure |
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| >2nps_C Vesicle transport through interaction with T- snares homolog 1A; vesicle fusion, snare complex, early endosomal snare complex, VTI1A, VAMP4, transport protein; 2.50A {Rattus norvegicus} | Back alignment and structure |
|---|
| >1jth_B Syntaxin 1A; coiled-coil, polar layer, endocytosis-exocytosis complex; 2.00A {Rattus norvegicus} SCOP: h.1.15.1 PDB: 1hvv_A* 1urq_B | Back alignment and structure |
|---|
| >4dnd_A Syntaxin-10, SYN10; structural genomics, protein structure initiative, nysgrc, P biology, NEW YORK structural genomics research consortium; HET: MSE; 1.40A {Homo sapiens} PDB: 1lvf_A | Back alignment and structure |
|---|
| >3hd7_A Vesicle-associated membrane protein 2; membrane protein, coiled-coil, 4-helical bundle, cell juncti cytoplasmic vesicle, membrane, phosphoprotein; HET: GGG; 3.40A {Rattus norvegicus} PDB: 3hd9_A 3ipd_A | Back alignment and structure |
|---|
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 ![]() |
| 348 | ||||
| d1fioa_ | 196 | a.47.2.1 (A:) Sso1 {Baker's yeast (Saccharomyces c | 3e-19 |
| >d1fioa_ a.47.2.1 (A:) Sso1 {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]} Length = 196 | Back information, alignment and structure |
|---|
class: All alpha proteins fold: STAT-like superfamily: t-snare proteins family: t-snare proteins domain: Sso1 species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
Score = 82.1 bits (202), Expect = 3e-19
Identities = 28/230 (12%), Positives = 72/230 (31%), Gaps = 39/230 (16%)
Query: 61 SEFNKRASKIGYGIHQTSQKLAKLAKLAKRTSVFDDPTFEIQELTAVIKQDITALNSAVV 120
F + S+I + + + ++ L KR + E + ++ + +
Sbjct: 5 VGFMNKISQINRDLDKYDHTINQVDSLHKRLLTEVNE-----EQASHLRHSLDNFVAQAT 59
Query: 121 DLQLLCNSQNESGNISSDTTSHSTTVVDNLKNRLMGTTKEFKEVLTMRTENLKVHENRRQ 180
DLQ ++ +S ++ +N + R + ++++ V + E K R+
Sbjct: 60 DLQFKLKNEIKSAQRDGIHDTNKQAQAENSRQRFLKLIQDYRIVDSNYKEENKEQAKRQY 119
Query: 181 LFSSNASKESTNPFVRQRPLATRLDGGASTASPPPWANGSASSSRLFPSKQADGESLPLL 240
+ A+ + + G
Sbjct: 120 MII----------------------------------QPEATEDEVEAAISDVGGQQIFS 145
Query: 241 QQQQGQQQQQMVPLQDSYMHSRAEALHNVESTIHELGNIFTQLATMVSQQ 290
Q ++ + + +R + L +E ++ EL +F + +V +Q
Sbjct: 146 QALLNANRRGEAKTALAEVQARHQELLKLEKSMAELTQLFNDMEELVIEQ 195
|
Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 348 | |||
| d1fioa_ | 196 | Sso1 {Baker's yeast (Saccharomyces cerevisiae) [Ta | 99.69 | |
| d1ez3a_ | 124 | Syntaxin 1A N-terminal domain {Rat (Rattus norvegi | 98.78 | |
| d1lvfa_ | 106 | Syntaxin 6, SNAP-25 homolog {Rat (Rattus norvegicu | 92.58 |
| >d1fioa_ a.47.2.1 (A:) Sso1 {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]} | Back information, alignment and structure |
|---|
class: All alpha proteins fold: STAT-like superfamily: t-snare proteins family: t-snare proteins domain: Sso1 species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
Probab=99.69 E-value=5.6e-17 Score=139.61 Aligned_cols=186 Identities=14% Similarity=0.190 Sum_probs=129.5
Q ss_pred hhHHHHHHHHHHHHHHHHHHHHHHHHHHHhhccCCCCCH------HHHHHHHHHHHHHHHHHHHHHHHHHHHHhhcCCCC
Q 018979 60 QSEFNKRASKIGYGIHQTSQKLAKLAKLAKRTSVFDDPT------FEIQELTAVIKQDITALNSAVVDLQLLCNSQNESG 133 (348)
Q Consensus 60 ~~~F~~~a~~I~~~I~~~~~~L~~L~~L~k~~~lf~d~~------~eI~~Lt~~Ik~~i~~~~~~I~~Lq~~~~~~~~~~ 133 (348)
..+|+..+++|...|..+...+.+|..++++.....+.. .+|+.++..++..+..|+..+..++..
T Consensus 4 ~~~f~~~v~~I~~~i~~i~~~i~~L~~~~~~~~~~~~~~~~~~~~~~i~~~~~~~~~~~~~~k~~~~~~~~~-------- 75 (196)
T d1fioa_ 4 FVGFMNKISQINRDLDKYDHTINQVDSLHKRLLTEVNEEQASHLRHSLDNFVAQATDLQFKLKNEIKSAQRD-------- 75 (196)
T ss_dssp HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHTTCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH--------
T ss_pred HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhcCCCChHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhhcc--------
Confidence 568999999999999999999999999998864433222 356666777777777777776666532
Q ss_pred CCCcchhhhHHHHHHHHHHHHHHHhHHHHHHHHHHHHHHHHHHhhhhhhccCCCcCCCCcccccCCcccccCCCCCCCCC
Q 018979 134 NISSDTTSHSTTVVDNLKNRLMGTTKEFKEVLTMRTENLKVHENRRQLFSSNASKESTNPFVRQRPLATRLDGGASTASP 213 (348)
Q Consensus 134 ~~~~~~~~h~~nvv~~L~~~L~~ls~~Fk~~~~~r~~~~k~~~~R~~~~~~~~~~~~~~p~~~~~~~~~~~~~~~~~~~~ 213 (348)
.....++.+++..|..+|.+++..|+.++..|.+.+|+...|...+..+..... ....
T Consensus 76 ---~~~~~~~~~~~~~l~~~l~~~~~~f~~~q~~~~~~~k~~~~r~~~~~~~~~~~~--------~~~~----------- 133 (196)
T d1fioa_ 76 ---GIHDTNKQAQAENSRQRFLKLIQDYRIVDSNYKEENKEQAKRQYMIIQPEATED--------EVEA----------- 133 (196)
T ss_dssp ---TTTCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCTTCCHH--------HHHH-----------
T ss_pred ---ccchHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhhhhhccCCCccch--------hhhH-----------
Confidence 223467899999999999999999999999999999998888877654432110 0000
Q ss_pred CCCCCCCCCCCCCCCCccCCCCCchhhhhhhHHH-HHHhchhhhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Q 018979 214 PPWANGSASSSRLFPSKQADGESLPLLQQQQGQQ-QQQMVPLQDSYMHSRAEALHNVESTIHELGNIFTQLATMVSQQG 291 (348)
Q Consensus 214 ~~~~~~~~~~~~~~~~~~~~~~~~p~~~~~~~q~-Q~ql~~~~~~~l~~R~~~i~~ie~~i~el~~lf~~l~~~V~~Qg 291 (348)
... +......+.+..... ..+.......++++|+++|.+||++|.||++||.+||+||.+|.
T Consensus 134 ------------~~~----~~~~~~~~~~~~~~~~~~~~~~~~~~~i~eR~~eI~~Ie~sI~eL~~iF~dLa~LV~eQ~ 196 (196)
T d1fioa_ 134 ------------AIS----DVGGQQIFSQALLNANRRGEAKTALAEVQARHQELLKLEKSMAELTQLFNDMEELVIEQQ 196 (196)
T ss_dssp ------------HTS----HHHHHHHHHHHTC------CHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHSCCCCCC
T ss_pred ------------hhc----cccchHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhHHHHHHHHHHHHHHHHccC
Confidence 000 000000000000000 01112235688999999999999999999999999999999883
|
| >d1ez3a_ a.47.2.1 (A:) Syntaxin 1A N-terminal domain {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|
| >d1lvfa_ a.47.2.1 (A:) Syntaxin 6, SNAP-25 homolog {Rat (Rattus norvegicus) [TaxId: 10116]} | Back information, alignment and structure |
|---|