Psyllid ID: psy8686


Local Sequence Feature Prediction

Prediction and (Method)Result
Residue Number Marker
Protein Sequence ?
Secondary Structure (PSIPRED) ?
Secondary Structure Prediction (SSPRO) ?
Coil and Loop (DISEMBL) ?
Flexible Loop (DISEMBL) ?
Low Complexity Region (SEG) ?
Disordered region (IsUnstruct) ?
Disordered Region (DISOPRED) ?
Disordered Region (DISEMBL) ?
Disordered Region (DISPRO) ?
Transmembrane Helix (TMHMM) ?
Transmembrane Helix (HMMTOP) ?
Transmembrane Helix (MEMSAT) ?
TM Helix, Signal Peptide (MEMSAT_SVM) ?
TM Helix, Signal Peptide (Phobius) ?
Signal Peptide (SignalP HMM Mode) ?
Signal Peptide (SignalP NN Mode) ?
Coiled Coils (COILS) ?
Positional Conservation ?
 
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------130-------140-------150-------160-------170------
MLSLSNTLDLILKDEAGGDLTTFITNGEWYLLVCKQISSKKNEVQYECCPETYVDITFTIQIRRRTLYYFFNLIVPCVLISSMALLGFTLPPDSGEKLTLVYKGFLRTSAFFNNSVQCTRDFSGLPLILSGVTILLSLTVFLNLVAESMPTTSDAVPLIGTHHRLIFLIIYYLLLV
ccccccEEEEEEcccccccccccEEcccEEEEEEccccEEEEEEEccccccccccEEEEEEEEEcccHHHHHHHHHHHHHHHHHHEEEEcccccccEEEEEEEcccccccEEcccccccccccccccccccHHHHHHHHHHHHHHHHHccccccccHHHHHHHHHHHHHHHHHHcc
cccccccEEEEEEccccccHHHccccccEEEEEcccccccccEEEEcccccccccEEEEEEEEHHHHHHHHHHHHHHHHHHHHHHHHHEcccccccHEHHHHHHHHHHHHHHHHHHHHcccccccHHHHHHHHHHHHHHHHHHHHHHHcccccHHHHHHHHHHHHHHHHHHHHEEc
MLSLSNTLDlilkdeaggdlttfiTNGEWYLLVCKQISSkknevqyeccpetyvdITFTIQIRRRTLYYFFNLIVPCVLISSMallgftlppdsgeklTLVYKGFLRtsaffnnsvqctrdfsglpliLSGVTILLSLTVFLNLVAesmpttsdavpligthHRLIFLIIYYLLLV
MLSLSNTLDLILKDEAGGDLTTFITNGEWYLLVCKQISSKKNEVQYECCPETYVDITFTIQIRRRTLYYFFNLIVPCVLISSMALLGFTLPPDSGEKLTLVYKGFLRTSAFFNNSVQCTRDFSGLPLILSGVTILLSLTVFLNLVAESMPTTsdavpligtHHRLIFLIIYYLLLV
MLSLSNTLDLILKDEAGGDLTTFITNGEWYLLVCKQISSKKNEVQYECCPETYVDITFTIQIRRRTLYYFFNLIVPCVLISSMALLGFTLPPDSGEKLTLVYKGFLRTSAFFNNSVQCTRDFSGLPLILSGVTILLSLTVFLNLVAESMPTTSDAVPLIGTHHRlifliiyylllV
*******LDLILKDEAGGDLTTFITNGEWYLLVCKQISSKKNEVQYECCPETYVDITFTIQIRRRTLYYFFNLIVPCVLISSMALLGFTLPPDSGEKLTLVYKGFLRTSAFFNNSVQCTRDFSGLPLILSGVTILLSLTVFLNLVAESMPTTSDAVPLIGTHHRLIFLIIYYLLL*
**SLSNTLDLILKDEAGGDLTTFITNGEWYLLVCKQISSKKNEVQYECCPETYVDITFTIQIRRRTLYYFFNLIVPCVLISSMALLGFTLPPDSGEKLTLVYKGFLRTSAFFNNSVQCTRDFSGLPLILSGVTILLSLTVFLNLVAESMPTTSDAVPLIGTHHRLIFLIIYYLLLV
MLSLSNTLDLILKDEAGGDLTTFITNGEWYLLVCKQISSKKNEVQYECCPETYVDITFTIQIRRRTLYYFFNLIVPCVLISSMALLGFTLPPDSGEKLTLVYKGFLRTSAFFNNSVQCTRDFSGLPLILSGVTILLSLTVFLNLVAESMPTTSDAVPLIGTHHRLIFLIIYYLLLV
MLSLSNTLDLILKDEAGGDLTTFITNGEWYLLVCKQISSKKNEVQYECCPETYVDITFTIQIRRRTLYYFFNLIVPCVLISSMALLGFTLPPDSGEKLTLVYKGFLRTSAFFNNSVQCTRDFSGLPLILSGVTILLSLTVFLNLVAESMPTTSDAVPLIGTHHRLIFLIIYYLLLV
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHoooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHo
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHHooooooooHHHHHHHHHHHHHHHHHHHHHi
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHooooHHHHHHHHHHHHHHHHHHHHii
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHoooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHHiiiiiiHHHHHHHHHHHHHHHHHooo
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiHHHHHHHHHHHHHHHHHHHHoo
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MLSLSNTLDLILKDEAGGDLTTFITNGEWYLLVCKQISSKKNEVQYECCPETYVDITFTIQIRRRTLYYFFNLIVPCVLISSMALLGFTLPPDSGEKLTLVYKGFLRTSAFFNNSVQCTRDFSGLPLILSGVTILLSLTVFLNLVAESMPTTSDAVPLIGTHHRLIFLIIYYLLLV
no confident homologs detected

Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST ?

ID ?Alignment graph ?Length ? Definition ? RBH(Q2H) ? RBH(H2Q) ? Q cover ? H cover ? Identity ? E-value ?
Query176 2.2.26 [Sep-21-2011]
Q05941 502 Neuronal acetylcholine re yes N/A 0.727 0.254 0.445 4e-30
P49582 502 Neuronal acetylcholine re yes N/A 0.727 0.254 0.445 4e-30
P22770 502 Neuronal acetylcholine re no N/A 0.727 0.254 0.451 1e-29
P54131 499 Neuronal acetylcholine re yes N/A 0.727 0.256 0.445 2e-29
Q494W8 412 CHRNA7-FAM7A fusion prote no N/A 0.727 0.310 0.445 2e-29
P36544 502 Neuronal acetylcholine re no N/A 0.727 0.254 0.445 2e-29
Q866A2 502 Neuronal acetylcholine re yes N/A 0.727 0.254 0.439 7e-29
P48180 498 Acetylcholine receptor su no N/A 0.670 0.236 0.434 2e-27
A8WQK3 499 Acetylcholine receptor su N/A N/A 0.670 0.236 0.427 6e-27
Q8JFN7 572 Neuronal acetylcholine re N/A N/A 0.698 0.215 0.398 6e-26
>sp|Q05941|ACHA7_RAT Neuronal acetylcholine receptor subunit alpha-7 OS=Rattus norvegicus GN=Chrna7 PE=1 SV=2 Back     alignment and function desciption
 Score =  130 bits (327), Expect = 4e-30,   Method: Compositional matrix adjust.
 Identities = 73/164 (44%), Positives = 100/164 (60%), Gaps = 36/164 (21%)

Query: 7   TLDLILKDEAGGDLTTFITNGEWYLLVCKQISSKKNEVQYECCPETYVDITFTIQIRRRT 66
           +LDL +++    D++++I NGEW L+    I  K+NE  YECC E Y D+T+T+ +RRRT
Sbjct: 177 SLDLQMQE---ADISSYIPNGEWDLM---GIPGKRNEKFYECCKEPYPDVTYTVTMRRRT 230

Query: 67  LYYFFNLIVPCVLISSMALLGFTLPPDSGEKLTLVYKGFLRTSAFFNNSVQCTRDFSGLP 126
           LYY  NL++PCVLIS++ALL F LP DSGEK++L                          
Sbjct: 231 LYYGLNLLIPCVLISALALLVFLLPADSGEKISL-------------------------- 264

Query: 127 LILSGVTILLSLTVFLNLVAESMPTTSDAVPLIGTHHRLIFLII 170
               G+T+LLSLTVF+ LVAE MP TSD+VPLI  +     +I+
Sbjct: 265 ----GITVLLSLTVFMLLVAEIMPATSDSVPLIAQYFASTMIIV 304




After binding acetylcholine, the AChR responds by an extensive change in conformation that affects all subunits and leads to opening of an ion-conducting channel across the plasma membrane. The channel is blocked by alpha-bungarotoxin.
Rattus norvegicus (taxid: 10116)
>sp|P49582|ACHA7_MOUSE Neuronal acetylcholine receptor subunit alpha-7 OS=Mus musculus GN=Chrna7 PE=2 SV=1 Back     alignment and function description
>sp|P22770|ACHA7_CHICK Neuronal acetylcholine receptor subunit alpha-7 OS=Gallus gallus GN=CHRNA7 PE=1 SV=1 Back     alignment and function description
>sp|P54131|ACHA7_BOVIN Neuronal acetylcholine receptor subunit alpha-7 OS=Bos taurus GN=CHRNA7 PE=2 SV=1 Back     alignment and function description
>sp|Q494W8|CRFM7_HUMAN CHRNA7-FAM7A fusion protein OS=Homo sapiens GN=CHRFAM7A PE=2 SV=1 Back     alignment and function description
>sp|P36544|ACHA7_HUMAN Neuronal acetylcholine receptor subunit alpha-7 OS=Homo sapiens GN=CHRNA7 PE=1 SV=5 Back     alignment and function description
>sp|Q866A2|ACHA7_MACMU Neuronal acetylcholine receptor subunit alpha-7 OS=Macaca mulatta GN=CHRNA7 PE=2 SV=1 Back     alignment and function description
>sp|P48180|ACH1_CAEEL Acetylcholine receptor subunit alpha-type acr-16 OS=Caenorhabditis elegans GN=acr-16 PE=2 SV=1 Back     alignment and function description
>sp|A8WQK3|ACH1_CAEBR Acetylcholine receptor subunit alpha-type acr-16 OS=Caenorhabditis briggsae GN=acr-16 PE=3 SV=2 Back     alignment and function description
>sp|Q8JFN7|ACH91_ONCMY Neuronal acetylcholine receptor subunit alpha-9-I OS=Oncorhynchus mykiss GN=nachra9 PE=2 SV=1 Back     alignment and function description

Close Homologs in the Non-Redundant Database Detected by BLAST ?

GI ?Alignment Graph ?Length ? Definition ? Q cover ? H cover ? Identity ? E-value ?
Query176
195118907 537 GI18200 [Drosophila mojavensis] gi|19391 0.897 0.294 0.660 4e-51
195385018 536 GJ14694 [Drosophila virilis] gi|19414766 0.897 0.294 0.660 4e-51
195053093 536 GH13056 [Drosophila grimshawi] gi|193900 0.897 0.294 0.660 5e-51
195577927 595 GD22333 [Drosophila simulans] gi|1941908 0.897 0.265 0.660 8e-51
194859302 538 GG24004 [Drosophila erecta] gi|195473387 0.897 0.293 0.660 9e-51
195438553 536 GK24143 [Drosophila willistoni] gi|19416 0.897 0.294 0.660 9e-51
194765629 538 GF21872 [Drosophila ananassae] gi|190617 0.897 0.293 0.660 9e-51
45552305 523 nicotinic acetylcholine receptor alpha 3 0.897 0.302 0.660 9e-51
20152853 523 nicotinic acetylcholine receptor Dalpha6 0.897 0.302 0.660 9e-51
198473576 538 GA17977 [Drosophila pseudoobscura pseudo 0.897 0.293 0.660 1e-50
>gi|195118907|ref|XP_002003973.1| GI18200 [Drosophila mojavensis] gi|193914548|gb|EDW13415.1| GI18200 [Drosophila mojavensis] Back     alignment and taxonomy information
 Score =  206 bits (523), Expect = 4e-51,   Method: Compositional matrix adjust.
 Identities = 111/168 (66%), Positives = 125/168 (74%), Gaps = 10/168 (5%)

Query: 5   SNTLDLILKDEAGGDLTTFITNGEWYLLVCKQISSKKNEVQYECCPETYVDITFTIQIRR 64
            N LDL+L  E GGDL+ FITNGEWYLL    +  KKN + Y+CCPE YVDITFTIQIRR
Sbjct: 193 GNQLDLVLNSEDGGDLSDFITNGEWYLLA---MPGKKNTIVYQCCPEPYVDITFTIQIRR 249

Query: 65  RTLYYFFNLIVPCVLISSMALLGFTLPPDSGEKLTLVYKGFLRTSAFFN---NSVQCTRD 121
           RTLYYFFNLIVPCVLISSMALLGFTLPPDSGEKLTL     L  + F N    S+  T D
Sbjct: 250 RTLYYFFNLIVPCVLISSMALLGFTLPPDSGEKLTLGVTILLSLTVFLNLVAESMPTTSD 309

Query: 122 FSGLPLILSGVTILLSLTVFLNLVAESMPTTSDAVPLIGTHHRLIFLI 169
              +PLI  GVTILLSLTVFLNLVAE++P  SDA+PL+GT+   I  +
Sbjct: 310 --AVPLI--GVTILLSLTVFLNLVAETLPQVSDAIPLLGTYFNCIMFM 353




Source: Drosophila mojavensis

Species: Drosophila mojavensis

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|195385018|ref|XP_002051205.1| GJ14694 [Drosophila virilis] gi|194147662|gb|EDW63360.1| GJ14694 [Drosophila virilis] Back     alignment and taxonomy information
>gi|195053093|ref|XP_001993465.1| GH13056 [Drosophila grimshawi] gi|193900524|gb|EDV99390.1| GH13056 [Drosophila grimshawi] Back     alignment and taxonomy information
>gi|195577927|ref|XP_002078820.1| GD22333 [Drosophila simulans] gi|194190829|gb|EDX04405.1| GD22333 [Drosophila simulans] Back     alignment and taxonomy information
>gi|194859302|ref|XP_001969351.1| GG24004 [Drosophila erecta] gi|195473387|ref|XP_002088977.1| GE10292 [Drosophila yakuba] gi|190661218|gb|EDV58410.1| GG24004 [Drosophila erecta] gi|194175078|gb|EDW88689.1| GE10292 [Drosophila yakuba] Back     alignment and taxonomy information
>gi|195438553|ref|XP_002067201.1| GK24143 [Drosophila willistoni] gi|194163286|gb|EDW78187.1| GK24143 [Drosophila willistoni] Back     alignment and taxonomy information
>gi|194765629|ref|XP_001964929.1| GF21872 [Drosophila ananassae] gi|190617539|gb|EDV33063.1| GF21872 [Drosophila ananassae] Back     alignment and taxonomy information
>gi|45552305|ref|NP_995675.1| nicotinic acetylcholine receptor alpha 30D, isoform E [Drosophila melanogaster] gi|45445071|gb|AAS64671.1| nicotinic acetylcholine receptor alpha 30D, isoform E [Drosophila melanogaster] Back     alignment and taxonomy information
>gi|20152853|gb|AAM13396.1|AF321449_1 nicotinic acetylcholine receptor Dalpha6 subunit variant type V [Drosophila melanogaster] Back     alignment and taxonomy information
>gi|198473576|ref|XP_001356348.2| GA17977 [Drosophila pseudoobscura pseudoobscura] gi|198138018|gb|EAL33411.2| GA17977 [Drosophila pseudoobscura pseudoobscura] Back     alignment and taxonomy information

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST ?

ID ? Alignment graph ? Length ? Definition ? Q cover ? H cover ? Identity ? E-value ?
Query176
FB|FBgn0032151 523 nAcRalpha-30D "nicotinic Acety 0.852 0.286 0.687 4.6e-50
FB|FBgn0086778 564 gfA "giant fibre A" [Drosophil 0.812 0.253 0.531 5.7e-35
FB|FBgn0028875 808 nAcRalpha-34E "nicotinic Acety 0.812 0.176 0.506 6.9e-33
WB|WBGene00000055 498 acr-16 [Caenorhabditis elegans 0.5 0.176 0.543 5.9e-29
WB|WBGene00000060 469 acr-21 [Caenorhabditis elegans 0.738 0.277 0.471 3.3e-24
UNIPROTKB|F1SNR6 390 CHRNA7 "Uncharacterized protei 0.761 0.343 0.427 8.7e-24
FB|FBgn0000036 567 nAcRalpha-96Aa "nicotinic Acet 0.539 0.167 0.428 9.8e-23
UNIPROTKB|F1MDD1 479 CHRNA9 "Uncharacterized protei 0.454 0.167 0.469 2.3e-22
UNIPROTKB|E2QUF7 479 CHRNA9 "Uncharacterized protei 0.454 0.167 0.469 2.3e-22
UNIPROTKB|Q9UGM1 479 CHRNA9 "Neuronal acetylcholine 0.454 0.167 0.469 2.3e-22
FB|FBgn0032151 nAcRalpha-30D "nicotinic Acetylcholine Receptor alpha 30D" [Drosophila melanogaster (taxid:7227)] Back     alignment and assigned GO terms
 Score = 521 (188.5 bits), Expect = 4.6e-50, P = 4.6e-50
 Identities = 110/160 (68%), Positives = 122/160 (76%)

Query:     6 NTLDLILKDEAGGDLTTFITNGEWYLLVCKQISSKKNEVQYECCPETYVDITFTIQIRRR 65
             N LDL+L  E GGDL+ FITNGEWYLL    +  KKN + Y CCPE YVDITFTIQIRRR
Sbjct:   180 NQLDLVLNSEDGGDLSDFITNGEWYLLA---MPGKKNTIVYACCPEPYVDITFTIQIRRR 236

Query:    66 TLYYFFNLIVPCVLISSMALLGFTLPPDSGEKLTLVYKGFLRTSAFFN---NSVQCTRDF 122
             TLYYFFNLIVPCVLISSMALLGFTLPPDSGEKLTL     L  + F N    S+  T D 
Sbjct:   237 TLYYFFNLIVPCVLISSMALLGFTLPPDSGEKLTLGVTILLSLTVFLNLVAESMPTTSD- 295

Query:   123 SGLPLILSGVTILLSLTVFLNLVAESMPTTSDAVPLIGTH 162
               +PLI  GVTILLSLTVFLNLVAE++P  SDA+PL+GT+
Sbjct:   296 -AVPLI--GVTILLSLTVFLNLVAETLPQVSDAIPLLGTY 332




GO:0004889 "acetylcholine-activated cation-selective channel activity" evidence=ISS;IDA;NAS
GO:0005892 "acetylcholine-gated channel complex" evidence=ISS;IDA;NAS
GO:0006811 "ion transport" evidence=IEA
GO:0045211 "postsynaptic membrane" evidence=IEA
GO:0017085 "response to insecticide" evidence=IMP;NAS
GO:0016021 "integral to membrane" evidence=IDA
GO:0046716 "muscle cell homeostasis" evidence=IMP
FB|FBgn0086778 gfA "giant fibre A" [Drosophila melanogaster (taxid:7227)] Back     alignment and assigned GO terms
FB|FBgn0028875 nAcRalpha-34E "nicotinic Acetylcholine Receptor alpha 34E" [Drosophila melanogaster (taxid:7227)] Back     alignment and assigned GO terms
WB|WBGene00000055 acr-16 [Caenorhabditis elegans (taxid:6239)] Back     alignment and assigned GO terms
WB|WBGene00000060 acr-21 [Caenorhabditis elegans (taxid:6239)] Back     alignment and assigned GO terms
UNIPROTKB|F1SNR6 CHRNA7 "Uncharacterized protein" [Sus scrofa (taxid:9823)] Back     alignment and assigned GO terms
FB|FBgn0000036 nAcRalpha-96Aa "nicotinic Acetylcholine Receptor alpha 96Aa" [Drosophila melanogaster (taxid:7227)] Back     alignment and assigned GO terms
UNIPROTKB|F1MDD1 CHRNA9 "Uncharacterized protein" [Bos taurus (taxid:9913)] Back     alignment and assigned GO terms
UNIPROTKB|E2QUF7 CHRNA9 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)] Back     alignment and assigned GO terms
UNIPROTKB|Q9UGM1 CHRNA9 "Neuronal acetylcholine receptor subunit alpha-9" [Homo sapiens (taxid:9606)] Back     alignment and assigned GO terms

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries ?

No confident hit for EC number transfering in SWISSPROT detected by BLAST

EC Number Prediction by EFICAz Software ?

No EC number assignment, probably not an enzyme!


Prediction of Functionally Associated Proteins


Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query176
TIGR00860 459 TIGR00860, LIC, Cation transporter family protein 8e-23
pfam02932 228 pfam02932, Neur_chan_memb, Neurotransmitter-gated 1e-15
pfam02931215 pfam02931, Neur_chan_LBD, Neurotransmitter-gated i 4e-09
>gnl|CDD|233155 TIGR00860, LIC, Cation transporter family protein Back     alignment and domain information
 Score = 93.6 bits (233), Expect = 8e-23
 Identities = 43/170 (25%), Positives = 70/170 (41%), Gaps = 36/170 (21%)

Query: 8   LDLILKDEAGGDLTTFITNGEWYLLVCKQISSKKNEVQYECCPETYVDITFTIQIRRRTL 67
           L+   +     D + FI+  E+ LL    +   +     E     Y  +TF+  +RRR L
Sbjct: 186 LEWKEQGAVQVDDSLFISLPEFELL---GVYGTRYC-TSETNTGEYPCLTFSFVLRRRPL 241

Query: 68  YYFFNLIVPCVLISSMALLGFTLPPD-SGEKLTLVYKGFLRTSAFFNNSVQCTRDFSGLP 126
           YY   L +P +LI  ++ + F LP D SG +++L                          
Sbjct: 242 YYLLQLYIPSILIVILSWVSFWLPADASGARVSL-------------------------- 275

Query: 127 LILSGVTILLSLTVFLNLVAESMPTTSDAVPLIGTHHRLIFLIIYYLLLV 176
               G+T LL++T F + V ES+P  S  V  I  +  +    ++  LL 
Sbjct: 276 ----GITTLLTMTTFSSGVRESLPAVS-YVKAIDVYFAVCMAFVFLALLE 320


The Ligand-gated Ion Channel (LIC) Family of Neurotransmitter Receptors TC 1.A.9)Members of the LIC family of ionotropic neurotransmitter receptors are found only in vertebrate and invertebrate animals. They exhibit receptor specificity for (1)acetylcholine, (2) serotonin, (3) glycine, (4) glutamate and (5) g-aminobutyric acid (GABA). All of these receptor channels are probably hetero- orhomopentameric. The best characterized are the nicotinic acetyl-choline receptors which are pentameric channels of a2bgd subunit composition. All subunits arehomologous. The three dimensional structures of the protein complex in both the open and closed configurations have been solved at 0.9 nm resolution.The channel protein complexes of the LIC family preferentially transport cations or anions depending on the channel (e.g., the acetylcholine receptors are cationselective while glycine receptors are anion selective) [Transport and binding proteins, Cations and iron carrying compounds]. Length = 459

>gnl|CDD|202474 pfam02932, Neur_chan_memb, Neurotransmitter-gated ion-channel transmembrane region Back     alignment and domain information
>gnl|CDD|217293 pfam02931, Neur_chan_LBD, Neurotransmitter-gated ion-channel ligand binding domain Back     alignment and domain information

Conserved Domains Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query 176
KOG3646|consensus 486 100.0
KOG3645|consensus 449 99.96
TIGR00860 459 LIC Cation transporter family protein. selective w 99.95
KOG3644|consensus 457 99.7
KOG3643|consensus 459 99.69
PF02932 237 Neur_chan_memb: Neurotransmitter-gated ion-channel 99.68
KOG3642|consensus 466 99.35
PF02931217 Neur_chan_LBD: Neurotransmitter-gated ion-channel 98.15
>KOG3646|consensus Back     alignment and domain information
Probab=100.00  E-value=2.8e-35  Score=266.85  Aligned_cols=141  Identities=54%  Similarity=0.920  Sum_probs=134.6

Q ss_pred             CccCceEEEEEcCCC-CcCcccceecccEEEEEeeeeeeEeeeeeeccCCCceeeEEEEEEEEeccceeEEEEehhhHHH
Q psy8686           2 LSLSNTLDLILKDEA-GGDLTTFITNGEWYLLVCKQISSKKNEVQYECCPETYVDITFTIQIRRRTLYYFFNLIVPCVLI   80 (176)
Q Consensus         2 ~~~~~~Vdl~~~~~~-~idls~f~~n~eW~l~~~~~~~~~~~~~~~~~~~~~y~~i~~~i~lrR~~~~y~~~livP~~li   80 (176)
                      .|+|.++||++.+.+ ++|+++|.+||||+++   +..++|++..|+||+|+|++++|.+.+|||..||.+|+|+||+++
T Consensus       173 TY~G~~lDL~~~~~~g~~Dls~yi~NGEW~Ll---~~pakr~~~~y~cC~epY~dv~F~l~irRRTLyYgfNlIiP~lLI  249 (486)
T KOG3646|consen  173 TYAGILLDLRIDDEDGGIDLSTYIPNGEWDLL---GTPAKREEKTYDCCPEPYPDVTFYLHIRRRTLYYGFNLIIPSLLI  249 (486)
T ss_pred             EEcceeeeeeeccccCCcchhhcccCCceeec---cccccceeeecccCCCCcceeEEEEEEEehhhHHHHHHHHHHHHH
Confidence            478999999976554 3699999999999999   999999999999999999999999999999999999999999999


Q ss_pred             HHHhhheeecCCCCCceEEEeeecceeeceeecccccccccCCCCccccccchhhhHHHHHHHHhhhhCCCCCCCccchH
Q psy8686          81 SSMALLGFTLPPDSGEKLTLVYKGFLRTSAFFNNSVQCTRDFSGLPLILSGVTILLSLTVFLNLVAESMPTTSDAVPLIG  160 (176)
Q Consensus        81 ~~l~l~~f~lp~~sger~~l~~~~~~~h~~~~~~~~~~~~~~~~~~~~~~~vt~LLs~~~~l~~v~~~lP~tS~~iPlIg  160 (176)
                      ++|+++||.+|||+|||+++                              ++|++||.++|+.++|+.+|+||+++|+||
T Consensus       250 s~m~lLgFtlppD~gEKitL------------------------------~iTilLsvc~FL~mvse~~PpTSeaVPllg  299 (486)
T KOG3646|consen  250 SLMSLLGFTLPPDAGEKITL------------------------------QITILLSVCFFLTMVSEMTPPTSEAVPLLG  299 (486)
T ss_pred             HHHHHhccccCccccceeee------------------------------eeehHHHHHHHHHHHHhhcCCccccccHHH
Confidence            99999999999999999999                              999999999999999999999999999999


Q ss_pred             HHHHHHHHHHHHHHh
Q psy8686         161 THHRLIFLIIYYLLL  175 (176)
Q Consensus       161 ~~~~~~~~~v~~~ll  175 (176)
                      .||..+|++++.|..
T Consensus       300 ~fFsc~m~iv~~Svv  314 (486)
T KOG3646|consen  300 AFFSCCMFIVAASVV  314 (486)
T ss_pred             HHHHHHHHHHHhhhe
Confidence            999999999998864



>KOG3645|consensus Back     alignment and domain information
>TIGR00860 LIC Cation transporter family protein Back     alignment and domain information
>KOG3644|consensus Back     alignment and domain information
>KOG3643|consensus Back     alignment and domain information
>PF02932 Neur_chan_memb: Neurotransmitter-gated ion-channel transmembrane region ion channel family signature gamma-aminobutyric acid (GABA) receptor signature nicotinic acetylcholine receptor signature; InterPro: IPR006029 Neurotransmitter ligand-gated ion channels are transmembrane receptor-ion channel complexes that open transiently upon binding of specific ligands, allowing rapid transmission of signals at chemical synapses [, ] Back     alignment and domain information
>KOG3642|consensus Back     alignment and domain information
>PF02931 Neur_chan_LBD: Neurotransmitter-gated ion-channel ligand binding domain ion channel family signature gamma-aminobutyric acid (GABA) receptor signature nicotinic acetylcholine receptor signature; InterPro: IPR006202 Neurotransmitter ligand-gated ion channels are transmembrane receptor-ion channel complexes that open transiently upon binding of specific ligands, allowing rapid transmission of signals at chemical synapses [, ] Back     alignment and domain information

Homologous Structure Templates

Structure Templates Detected by BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query176
2bg9_A370 Refined Structure Of The Nicotinic Acetylcholine Re 2e-21
4aq5_A 461 Gating Movement In Acetylcholine Receptor Analysed 2e-21
2bg9_C369 Refined Structure Of The Nicotinic Acetylcholine Re 1e-15
4aq5_C 522 Gating Movement In Acetylcholine Receptor Analysed 7e-15
2bg9_E370 Refined Structure Of The Nicotinic Acetylcholine Re 4e-13
2bg9_B370 Refined Structure Of The Nicotinic Acetylcholine Re 5e-13
4aq5_B 493 Gating Movement In Acetylcholine Receptor Analysed 5e-12
4aq5_E 488 Gating Movement In Acetylcholine Receptor Analysed 2e-11
1oed_A 227 Structure Of Acetylcholine Receptor Pore From Elect 4e-10
1oed_C 260 Structure Of Acetylcholine Receptor Pore From Elect 1e-08
1oed_B 250 Structure Of Acetylcholine Receptor Pore From Elect 3e-08
2ksr_A164 Nmr Structures Of Tm Domain Of The N-Acetylcholine 3e-08
1oed_E 260 Structure Of Acetylcholine Receptor Pore From Elect 3e-07
2k58_B35 Nmr Structures Of The First Transmembrane Domain Of 9e-07
2lm2_A137 Nmr Structures Of The Transmembrane Domains Of The 2e-06
2lkg_A140 Wsa Major Conformation Length = 140 6e-06
2lly_A137 Nmr Structures Of The Transmembrane Domains Of The 2e-04
>pdb|2BG9|A Chain A, Refined Structure Of The Nicotinic Acetylcholine Receptor At 4a Resolution. Length = 370 Back     alignment and structure

Iteration: 1

Score = 98.2 bits (243), Expect = 2e-21, Method: Compositional matrix adjust. Identities = 58/145 (40%), Positives = 82/145 (56%), Gaps = 34/145 (23%) Query: 19 DLTTFITNGEWYLLVCKQISSKKNEVQYECCPET-YVDITFTIQIRRRTLYYFFNLIVPC 77 DL+TF+ +GEW V K K+ V Y CCP+T Y+DIT+ ++R LY+ N+I+PC Sbjct: 166 DLSTFMESGEW---VMKDYRGWKHWVYYTCCPDTPYLDITYHFIMQRIPLYFVVNVIIPC 222 Query: 78 VLISSMALLGFTLPPDSGEKLTLVYKGFLRTSAFFNNSVQCTRDFSGLPLILSGVTILLS 137 +L S + +L F LP DSGEK+TL +++LLS Sbjct: 223 LLFSFLTVLVFYLPTDSGEKMTL------------------------------SISVLLS 252 Query: 138 LTVFLNLVAESMPTTSDAVPLIGTH 162 LTVFL ++ E +P+TS AVPLIG + Sbjct: 253 LTVFLLVIVELIPSTSSAVPLIGKY 277
>pdb|4AQ5|A Chain A, Gating Movement In Acetylcholine Receptor Analysed By Time- Resolved Electron Cryo-Microscopy (Closed Class) Length = 461 Back     alignment and structure
>pdb|2BG9|C Chain C, Refined Structure Of The Nicotinic Acetylcholine Receptor At 4a Resolution Length = 369 Back     alignment and structure
>pdb|4AQ5|C Chain C, Gating Movement In Acetylcholine Receptor Analysed By Time- Resolved Electron Cryo-Microscopy (Closed Class) Length = 522 Back     alignment and structure
>pdb|2BG9|E Chain E, Refined Structure Of The Nicotinic Acetylcholine Receptor At 4a Resolution Length = 370 Back     alignment and structure
>pdb|2BG9|B Chain B, Refined Structure Of The Nicotinic Acetylcholine Receptor At 4a Resolution Length = 370 Back     alignment and structure
>pdb|4AQ5|B Chain B, Gating Movement In Acetylcholine Receptor Analysed By Time- Resolved Electron Cryo-Microscopy (Closed Class) Length = 493 Back     alignment and structure
>pdb|4AQ5|E Chain E, Gating Movement In Acetylcholine Receptor Analysed By Time- Resolved Electron Cryo-Microscopy (Closed Class) Length = 488 Back     alignment and structure
>pdb|1OED|A Chain A, Structure Of Acetylcholine Receptor Pore From Electron Images Length = 227 Back     alignment and structure
>pdb|1OED|C Chain C, Structure Of Acetylcholine Receptor Pore From Electron Images Length = 260 Back     alignment and structure
>pdb|1OED|B Chain B, Structure Of Acetylcholine Receptor Pore From Electron Images Length = 250 Back     alignment and structure
>pdb|2KSR|A Chain A, Nmr Structures Of Tm Domain Of The N-Acetylcholine Receptor B2 Subunit Length = 164 Back     alignment and structure
>pdb|1OED|E Chain E, Structure Of Acetylcholine Receptor Pore From Electron Images Length = 260 Back     alignment and structure
>pdb|2K58|B Chain B, Nmr Structures Of The First Transmembrane Domain Of The Neuronal Acetylcholine Receptor Beta 2 Subunit Length = 35 Back     alignment and structure
>pdb|2LM2|A Chain A, Nmr Structures Of The Transmembrane Domains Of The Achr B2 Subunit Length = 137 Back     alignment and structure
>pdb|2LKG|A Chain A, Wsa Major Conformation Length = 140 Back     alignment and structure
>pdb|2LLY|A Chain A, Nmr Structures Of The Transmembrane Domains Of The Nachr A4 Subunit Length = 137 Back     alignment and structure

Structure Templates Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query176
4aq5_A 461 Acetylcholine receptor subunit alpha; membrane pro 1e-42
2bg9_B370 Acetylcholine receptor protein, beta chain; ION ch 1e-41
2bg9_E370 Acetylcholine receptor protein, gamma chain; ION c 2e-40
2bg9_A370 Acetylcholine receptor protein, alpha chain; ION c 3e-40
2bg9_C369 Acetylcholine receptor protein, delta chain; ION c 4e-39
4aq5_C 522 Acetylcholine receptor delta subunit; membrane pro 3e-37
4aq5_B 493 Acetylcholine receptor beta subunit; membrane prot 1e-35
4aq5_E 488 Acetylcholine receptor gamma subunit; membrane pro 1e-35
2ksr_A164 Neuronal acetylcholine receptor subunit beta-2; ni 1e-32
3tlw_A321 GLR4197 protein, GLIC; Cys-loop receptor family, m 2e-31
2lkg_A140 Acetylcholine receptor; transmembrane domain, SIGN 2e-26
2lly_A137 Neuronal acetylcholine receptor subunit alpha-4; t 4e-25
2wn9_A228 Soluble acetylcholine receptor; 4-0H-DMXBA, acetyl 7e-23
4afh_A230 ACHBP; acetylcholine-binding protein, nicotinic re 2e-22
3rqw_A322 ELIC pentameric ligand gated ION channel from ERW 7e-22
1oed_C 260 Acetylcholine receptor protein, delta chain; ION c 8e-22
1uw6_A211 Acetylcholine-binding protein; pentamer, IGG fold, 2e-21
1oed_B 250 Acetylcholine receptor protein, beta chain; ION ch 3e-21
1oed_A 227 Acetylcholine receptor protein, alpha chain; ION c 8e-21
2bj0_A203 Acetylcholine-binding protein; 3D-structure, glyco 8e-20
1oed_E 260 Acetylcholine receptor protein, gamma chain; ION c 9e-19
3rhw_A347 Avermectin-sensitive glutamate-gated chloride CHA 9e-18
2qc1_B212 Acetylcholine receptor subunit alpha; nicotinic ac 2e-16
3sq6_A204 ACHBP, neuronal acetylcholine receptor subunit alp 1e-14
3igq_A201 GLR4197 protein; plgic Cys-loop, membrane protein, 2e-12
>4aq5_A Acetylcholine receptor subunit alpha; membrane protein, freeze-trapping, asymmetric gating, allost mechanism; 6.20A {Torpedo marmorata} PDB: 4aq9_A Length = 461 Back     alignment and structure
 Score =  146 bits (370), Expect = 1e-42
 Identities = 55/166 (33%), Positives = 86/166 (51%), Gaps = 35/166 (21%)

Query: 6   NTLDLILKDEAGGDLTTFITNGEWYLLVCKQISSKKNEVQYECCPE-TYVDITFTIQIRR 64
             + +  + +   DL+TF+ +GEW +         K+ V Y CCP+  Y+DIT+   ++R
Sbjct: 178 TKVSISPESD-RPDLSTFMESGEWVMKDY---RGWKHWVYYTCCPDTPYLDITYHFIMQR 233

Query: 65  RTLYYFFNLIVPCVLISSMALLGFTLPPDSGEKLTLVYKGFLRTSAFFNNSVQCTRDFSG 124
             LY+  N+I+PC+L S + +L F LP DSGEK+TL                        
Sbjct: 234 IPLYFVVNVIIPCLLFSFLTVLVFYLPTDSGEKMTL------------------------ 269

Query: 125 LPLILSGVTILLSLTVFLNLVAESMPTTSDAVPLIGTHHRLIFLII 170
                  +++LLSLTVFL ++ E +P+TS AVPLIG +     + +
Sbjct: 270 ------SISVLLSLTVFLLVIVELIPSTSSAVPLIGKYMLFTMIFV 309


>2bg9_B Acetylcholine receptor protein, beta chain; ION channel/receptor, ION channel, electron microscopy, ION transport, postsynaptic membrane; 4.00A {Torpedo marmorata} Length = 370 Back     alignment and structure
>2bg9_E Acetylcholine receptor protein, gamma chain; ION channel/receptor, ION channel, electron microscopy, ION transport, postsynaptic membrane; 4.00A {Torpedo marmorata} Length = 370 Back     alignment and structure
>2bg9_A Acetylcholine receptor protein, alpha chain; ION channel/receptor, ION channel, electron microscopy, ION transport, postsynaptic membrane; 4.00A {Torpedo marmorata} Length = 370 Back     alignment and structure
>2bg9_C Acetylcholine receptor protein, delta chain; ION channel/receptor, ION channel, electron microscopy, ION transport, postsynaptic membrane; 4.00A {Torpedo marmorata} Length = 369 Back     alignment and structure
>4aq5_C Acetylcholine receptor delta subunit; membrane protein, freeze-trapping, asymmetric gating, allost mechanism; 6.20A {Torpedo marmorata} PDB: 4aq9_C Length = 522 Back     alignment and structure
>4aq5_B Acetylcholine receptor beta subunit; membrane protein, freeze-trapping, asymmetric gating, allost mechanism; 6.20A {Torpedo marmorata} PDB: 4aq9_B Length = 493 Back     alignment and structure
>4aq5_E Acetylcholine receptor gamma subunit; membrane protein, freeze-trapping, asymmetric gating, allost mechanism; 6.20A {Torpedo marmorata} PDB: 4aq9_E Length = 488 Back     alignment and structure
>2ksr_A Neuronal acetylcholine receptor subunit beta-2; nicotinic acetylcholine receptors, transmembrane domain, HFI junction, cell membrane; NMR {Homo sapiens} PDB: 2lm2_A Length = 164 Back     alignment and structure
>3tlw_A GLR4197 protein, GLIC; Cys-loop receptor family, membrane protein, transport protei; HET: LMT; 2.60A {Gloeobacter violaceus} PDB: 3uu4_A* 3uub_A* 3tlv_A* 3uu6_A* 3uu5_A* 3uu3_A* 3tlu_A* 3uu8_A* 3tls_A* 3tlt_A* 3p4w_A* 3p50_A* 3eam_A* 3ehz_A 2xq4_A 2xq5_A 2xq6_A 2xq3_A 2xq8_A 2xqa_A ... Length = 321 Back     alignment and structure
>2lkg_A Acetylcholine receptor; transmembrane domain, SIGN protein; NMR {Torpedo marmorata} PDB: 2lkh_A Length = 140 Back     alignment and structure
>2lly_A Neuronal acetylcholine receptor subunit alpha-4; transmembrane domain, transport PROT; NMR {Homo sapiens} Length = 137 Back     alignment and structure
>2wn9_A Soluble acetylcholine receptor; 4-0H-DMXBA, acetylcholine binding protein; HET: ZY5 NAG BMA MAN; 1.75A {Aplysia californica} PDB: 2wnj_A* 2wzy_A* 2x00_A* 3peo_A* 2pgz_A* 2ph9_A* 4dbm_A* 3c84_A* 2byq_A* 2byr_A* 2bys_A* 2wnc_A* 2wnl_A* 3c79_A* 2byn_A* 3pmz_A* 2x00_D* 2xnv_A* 2xnt_A* 2xnu_A* ... Length = 228 Back     alignment and structure
>4afh_A ACHBP; acetylcholine-binding protein, nicotinic receptor, ION chann; HET: NAG BMA MAN L0B; 1.88A {Capitella teleta} PDB: 4afg_A* Length = 230 Back     alignment and structure
>3rqw_A ELIC pentameric ligand gated ION channel from ERW chrysanthemi; membrane, transport protein; HET: ACH MES; 2.91A {Dickeya dadantii} PDB: 3rqu_A* 3uq4_A 3uq5_A 3uq7_A 2vl0_A 2yks_A Length = 322 Back     alignment and structure
>1oed_C Acetylcholine receptor protein, delta chain; ION channel/receptor, ION channel, tubular crystal, transmembrane; 4.0A {Torpedo marmorata} SCOP: f.36.1.1 PDB: 1a11_A 1cek_A 1eq8_A Length = 260 Back     alignment and structure
>1uw6_A Acetylcholine-binding protein; pentamer, IGG fold, nicotine, glycoprotein; HET: NCT; 2.2A {Lymnaea stagnalis} SCOP: b.96.1.1 PDB: 1i9b_A* 1ux2_A* 3u8l_A* 1yi5_A 1uv6_A* 3u8k_A* 3u8j_B* 3u8m_A* 3u8n_A* 2zju_A* 2zjv_A* Length = 211 Back     alignment and structure
>1oed_B Acetylcholine receptor protein, beta chain; ION channel/receptor, ION channel, tubular crystal, transmembrane; 4.0A {Torpedo marmorata} SCOP: f.36.1.1 PDB: 2k58_B Length = 250 Back     alignment and structure
>1oed_A Acetylcholine receptor protein, alpha chain; ION channel/receptor, ION channel, tubular crystal, transmembrane; 4.0A {Torpedo marmorata} SCOP: f.36.1.1 PDB: 1dxz_A 3mra_A 2k59_B Length = 227 Back     alignment and structure
>2bj0_A Acetylcholine-binding protein; 3D-structure, glycoprotein, glycprotein, IGG fold, immunoglobulin domain, pentamer, signal; HET: CXS; 2.0A {Bulinus truncatus} Length = 203 Back     alignment and structure
>1oed_E Acetylcholine receptor protein, gamma chain; ION channel/receptor, ION channel, tubular crystal, transmembrane; 4.0A {Torpedo marmorata} SCOP: f.36.1.1 Length = 260 Back     alignment and structure
>3rhw_A Avermectin-sensitive glutamate-gated chloride CHA alpha; membrane protein, transport protein, Cys-loop receptor, LIGA ION channel, neurotransmitter receptor; HET: NAG IVM LMT UND; 3.26A {Caenorhabditis elegans} PDB: 3ri5_A* 3ria_A* 3rif_A* Length = 347 Back     alignment and structure
>2qc1_B Acetylcholine receptor subunit alpha; nicotinic acetylcholine receptor, glycosylated protein, beta sandwich, Cys-loop, buried hydrophilic residues; HET: NAG MAN; 1.94A {Mus musculus} PDB: 1l4w_B 1ljz_B Length = 212 Back     alignment and structure
>3sq6_A ACHBP, neuronal acetylcholine receptor subunit alpha-7, acetylcholine-binding protein; nicotinic receptor; HET: EPJ NAG; 2.80A {Homo sapiens} PDB: 3sq9_A* Length = 204 Back     alignment and structure
>3igq_A GLR4197 protein; plgic Cys-loop, membrane protein, transport protein; 2.30A {Gloeobacter violaceus} Length = 201 Back     alignment and structure

Structure Templates Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query176
4aq5_A 461 Acetylcholine receptor subunit alpha; membrane pro 99.96
2bg9_C369 Acetylcholine receptor protein, delta chain; ION c 99.95
2bg9_E370 Acetylcholine receptor protein, gamma chain; ION c 99.95
2bg9_B370 Acetylcholine receptor protein, beta chain; ION ch 99.95
2bg9_A370 Acetylcholine receptor protein, alpha chain; ION c 99.95
3tlw_A321 GLR4197 protein, GLIC; Cys-loop receptor family, m 99.95
4aq5_C 522 Acetylcholine receptor delta subunit; membrane pro 99.94
3rqw_A322 ELIC pentameric ligand gated ION channel from ERW 99.94
4aq5_E 488 Acetylcholine receptor gamma subunit; membrane pro 99.94
4aq5_B 493 Acetylcholine receptor beta subunit; membrane prot 99.94
2ksr_A164 Neuronal acetylcholine receptor subunit beta-2; ni 99.94
2lkg_A140 Acetylcholine receptor; transmembrane domain, SIGN 99.93
3rhw_A347 Avermectin-sensitive glutamate-gated chloride CHA 99.93
2lly_A137 Neuronal acetylcholine receptor subunit alpha-4; t 99.87
1oed_C 260 Acetylcholine receptor protein, delta chain; ION c 99.76
1oed_A 227 Acetylcholine receptor protein, alpha chain; ION c 99.75
1oed_B 250 Acetylcholine receptor protein, beta chain; ION ch 99.74
1oed_E 260 Acetylcholine receptor protein, gamma chain; ION c 99.73
2wn9_A228 Soluble acetylcholine receptor; 4-0H-DMXBA, acetyl 99.29
1uw6_A211 Acetylcholine-binding protein; pentamer, IGG fold, 99.19
4aoe_A205 Acetylcholine-binding protein type 2; ligand gated 99.18
4aod_A205 Acetylcholine-binding protein type 1; ligand gated 99.15
4afh_A230 ACHBP; acetylcholine-binding protein, nicotinic re 99.15
3igq_A201 GLR4197 protein; plgic Cys-loop, membrane protein, 99.09
2bj0_A203 Acetylcholine-binding protein; 3D-structure, glyco 98.95
2qc1_B212 Acetylcholine receptor subunit alpha; nicotinic ac 98.95
3sq6_A204 ACHBP, neuronal acetylcholine receptor subunit alp 98.95
1vry_A76 Glycine receptor alpha-1 chain; second transmembra 97.71
>4aq5_A Acetylcholine receptor subunit alpha; membrane protein, freeze-trapping, asymmetric gating, allost mechanism; 6.20A {Torpedo marmorata} PDB: 4aq9_A Back     alignment and structure
Probab=99.96  E-value=1.7e-30  Score=235.33  Aligned_cols=140  Identities=39%  Similarity=0.742  Sum_probs=132.9

Q ss_pred             CccCceEEEEEcCCCCcCcccceecccEEEEEeeeeeeEeeeeeeccCCC-ceeeEEEEEEEEeccceeEEEEehhhHHH
Q psy8686           2 LSLSNTLDLILKDEAGGDLTTFITNGEWYLLVCKQISSKKNEVQYECCPE-TYVDITFTIQIRRRTLYYFFNLIVPCVLI   80 (176)
Q Consensus         2 ~~~~~~Vdl~~~~~~~idls~f~~n~eW~l~~~~~~~~~~~~~~~~~~~~-~y~~i~~~i~lrR~~~~y~~~livP~~li   80 (176)
                      .|+++++++...+ +++++++|.+||||++.   +...+++...|+||++ +|+++++++.+|||++||.+++++||+++
T Consensus       174 ~y~~~~v~l~~~~-~~~~l~~~~~~~eW~l~---~~~~~~~~~~y~~~~~~~y~~l~~~~~l~R~~~~Y~i~l~iP~~li  249 (461)
T 4aq5_A          174 TYDGTKVSISPES-DRPDLSTFMESGEWVMK---DYRGWKHWVYYTCCPDTPYLDITYHFIMQRIPLYFVVNVIIPCLLF  249 (461)
T ss_dssp             SCCTTTEEEECCC-CCCSGGGCCTTCSSEEE---EEEEEEEECCCSSSSSCCCEEEEEEEEEECCCTHHHHHHHHHHHHH
T ss_pred             ccCCceEEEEecc-ccccHHhhhccCceEEe---eeeeEEEEEeecCcCCCCcceEEEEEEEEecccceeeehhhhHHHH
Confidence            5889999998754 46899999999999999   8888888888999999 99999999999999999999999999999


Q ss_pred             HHHhhheeecCCCCCceEEEeeecceeeceeecccccccccCCCCccccccchhhhHHHHHHHHhhhhCCCCCCCccchH
Q psy8686          81 SSMALLGFTLPPDSGEKLTLVYKGFLRTSAFFNNSVQCTRDFSGLPLILSGVTILLSLTVFLNLVAESMPTTSDAVPLIG  160 (176)
Q Consensus        81 ~~l~l~~f~lp~~sger~~l~~~~~~~h~~~~~~~~~~~~~~~~~~~~~~~vt~LLs~~~~l~~v~~~lP~tS~~iPlIg  160 (176)
                      +++++++||+|+++|||+++                              |+|++|++++|+..+++.+|++|+++|+||
T Consensus       250 v~ls~lsF~Lp~~s~eRv~L------------------------------giT~LLt~tvfl~~v~~~LP~tS~~vplI~  299 (461)
T 4aq5_A          250 SFLTVLVFYLPTDSGEKMTL------------------------------SISVLLSLTVFLLVIVELIPSTSSAVPLIG  299 (461)
T ss_dssp             HHHHHHHHHHHHHCGGGTTH------------------------------HHHHHHHHHHHHHHHHHHHHHHHHHSCCCG
T ss_pred             HHHHHheEeccccccceeeh------------------------------hHHHHHHHHHHHHHHHhhcCcccCCcCHHH
Confidence            99999999999999999999                              999999999999999999999998899999


Q ss_pred             HHHHHHHHHHHHHHh
Q psy8686         161 THHRLIFLIIYYLLL  175 (176)
Q Consensus       161 ~~~~~~~~~v~~~ll  175 (176)
                      +|+.++|++++++++
T Consensus       300 ~y~~~~m~~v~~sll  314 (461)
T 4aq5_A          300 KYMLFTMIFVISSII  314 (461)
T ss_dssp             GGHHHHHHHHHHHHH
T ss_pred             HHHHHHHHHHHHHHH
Confidence            999999999999986



>2bg9_C Acetylcholine receptor protein, delta chain; ION channel/receptor, ION channel, electron microscopy, ION transport, postsynaptic membrane; 4.00A {Torpedo marmorata} Back     alignment and structure
>2bg9_E Acetylcholine receptor protein, gamma chain; ION channel/receptor, ION channel, electron microscopy, ION transport, postsynaptic membrane; 4.00A {Torpedo marmorata} Back     alignment and structure
>2bg9_B Acetylcholine receptor protein, beta chain; ION channel/receptor, ION channel, electron microscopy, ION transport, postsynaptic membrane; 4.00A {Torpedo marmorata} Back     alignment and structure
>2bg9_A Acetylcholine receptor protein, alpha chain; ION channel/receptor, ION channel, electron microscopy, ION transport, postsynaptic membrane; 4.00A {Torpedo marmorata} Back     alignment and structure
>3tlw_A GLR4197 protein, GLIC; Cys-loop receptor family, membrane protein, transport protei; HET: LMT; 2.60A {Gloeobacter violaceus} PDB: 3uu4_A* 3uub_A* 3tlv_A* 3uu6_A* 3uu5_A* 3uu3_A* 3tlu_A* 3uu8_A* 3tls_A* 3tlt_A* 3p4w_A* 3p50_A* 3eam_A* 4f8h_A* 2xq4_A 2xq5_A 2xq6_A 2xq3_A 2xq8_A 2xqa_A ... Back     alignment and structure
>4aq5_C Acetylcholine receptor delta subunit; membrane protein, freeze-trapping, asymmetric gating, allost mechanism; 6.20A {Torpedo marmorata} PDB: 4aq9_C Back     alignment and structure
>3rqw_A ELIC pentameric ligand gated ION channel from ERW chrysanthemi; membrane, transport protein; HET: ACH MES; 2.91A {Dickeya dadantii} PDB: 2yn6_A* 3rqu_A* 3uq4_A 3uq5_A 3uq7_A 2vl0_A 2yks_A 4a97_A* 4a96_A* 2yoe_A* 4a98_A* Back     alignment and structure
>4aq5_E Acetylcholine receptor gamma subunit; membrane protein, freeze-trapping, asymmetric gating, allost mechanism; 6.20A {Torpedo marmorata} PDB: 4aq9_E Back     alignment and structure
>4aq5_B Acetylcholine receptor beta subunit; membrane protein, freeze-trapping, asymmetric gating, allost mechanism; 6.20A {Torpedo marmorata} PDB: 4aq9_B Back     alignment and structure
>2ksr_A Neuronal acetylcholine receptor subunit beta-2; nicotinic acetylcholine receptors, transmembrane domain, HFI junction, cell membrane; NMR {Homo sapiens} PDB: 2lm2_A Back     alignment and structure
>2lkg_A Acetylcholine receptor; transmembrane domain, SIGN protein; NMR {Torpedo marmorata} PDB: 2lkh_A Back     alignment and structure
>3rhw_A Avermectin-sensitive glutamate-gated chloride CHA alpha; membrane protein, transport protein, Cys-loop receptor, LIGA ION channel, neurotransmitter receptor; HET: NAG IVM LMT UND; 3.26A {Caenorhabditis elegans} PDB: 3ri5_A* 3ria_A* 3rif_A* Back     alignment and structure
>2lly_A Neuronal acetylcholine receptor subunit alpha-4; transmembrane domain, transport PROT; NMR {Homo sapiens} Back     alignment and structure
>1oed_C Acetylcholine receptor protein, delta chain; ION channel/receptor, ION channel, tubular crystal, transmembrane; 4.0A {Torpedo marmorata} SCOP: f.36.1.1 PDB: 1a11_A 1cek_A 1eq8_A Back     alignment and structure
>1oed_A Acetylcholine receptor protein, alpha chain; ION channel/receptor, ION channel, tubular crystal, transmembrane; 4.0A {Torpedo marmorata} SCOP: f.36.1.1 PDB: 1dxz_A 3mra_A 2k59_B Back     alignment and structure
>1oed_B Acetylcholine receptor protein, beta chain; ION channel/receptor, ION channel, tubular crystal, transmembrane; 4.0A {Torpedo marmorata} SCOP: f.36.1.1 PDB: 2k58_B Back     alignment and structure
>1oed_E Acetylcholine receptor protein, gamma chain; ION channel/receptor, ION channel, tubular crystal, transmembrane; 4.0A {Torpedo marmorata} SCOP: f.36.1.1 Back     alignment and structure
>2wn9_A Soluble acetylcholine receptor; 4-0H-DMXBA, acetylcholine binding protein; HET: ZY5 NAG BMA MAN; 1.75A {Aplysia californica} PDB: 2wnj_A* 2wzy_A* 2x00_A* 3peo_A* 2pgz_A* 2ph9_A* 4dbm_A* 3c84_A* 2byq_A* 2byr_A* 2bys_A* 2wnc_A* 2wnl_A* 3c79_A* 2byn_A* 3pmz_A* 2x00_D* 2xnv_A* 2xnt_A* 2xnu_A* ... Back     alignment and structure
>1uw6_A Acetylcholine-binding protein; pentamer, IGG fold, nicotine, glycoprotein; HET: NCT; 2.2A {Lymnaea stagnalis} SCOP: b.96.1.1 PDB: 1i9b_A* 1ux2_A* 3u8l_A* 1yi5_A 1uv6_A* 3u8k_A* 3u8j_B* 3u8m_A* 3u8n_A* 2zju_A* 2zjv_A* Back     alignment and structure
>4aoe_A Acetylcholine-binding protein type 2; ligand gated ION channel, LGI Cys-loop receptor, ACHBP, ACHR, acetylcholin receptor; 5.80A {Biomphalaria glabrata} Back     alignment and structure
>4aod_A Acetylcholine-binding protein type 1; ligand gated ION channel, LGI Cys-loop receptor, ACHBP, ACHR, acetylcholine receptor; 6.00A {Biomphalaria glabrata} Back     alignment and structure
>4afh_A ACHBP; acetylcholine-binding protein, nicotinic receptor, ION chann; HET: NAG BMA MAN L0B; 1.88A {Capitella teleta} PDB: 4afg_A* 4b5d_A* Back     alignment and structure
>3igq_A GLR4197 protein; plgic Cys-loop, membrane protein, transport protein; 2.30A {Gloeobacter violaceus} Back     alignment and structure
>2bj0_A Acetylcholine-binding protein; 3D-structure, glycoprotein, glycprotein, IGG fold, immunoglobulin domain, pentamer, signal; HET: CXS; 2.0A {Bulinus truncatus} Back     alignment and structure
>2qc1_B Acetylcholine receptor subunit alpha; nicotinic acetylcholine receptor, glycosylated protein, beta sandwich, Cys-loop, buried hydrophilic residues; HET: NAG MAN; 1.94A {Mus musculus} PDB: 1l4w_B 1ljz_B Back     alignment and structure
>3sq6_A ACHBP, neuronal acetylcholine receptor subunit alpha-7, acetylcholine-binding protein; nicotinic receptor; HET: EPJ NAG; 2.80A {Homo sapiens} SCOP: b.96.1.1 PDB: 3sq9_A* Back     alignment and structure
>1vry_A Glycine receptor alpha-1 chain; second transmembrane domain, third transmembrane domain, membrane protein; NMR {Homo sapiens} SCOP: j.35.1.1 Back     alignment and structure

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query 176
d1oedc_ 260 f.36.1.1 (C:) Acetylcholine receptor protein, delt 9e-21
d1oedb_ 250 f.36.1.1 (B:) Acetylcholine receptor protein, beta 5e-20
d1oede_ 260 f.36.1.1 (E:) Acetylcholine receptor protein, gamm 1e-18
d1oeda_ 227 f.36.1.1 (A:) Acetylcholine receptor protein, alph 2e-17
d1uw6a_208 b.96.1.1 (A:) Acetylcholine binding protein (ACHBP 9e-15
>d1oedc_ f.36.1.1 (C:) Acetylcholine receptor protein, delta chain {Marbled electric ray (Torpedo marmorata) [TaxId: 7788]} Length = 260 Back     information, alignment and structure

class: Membrane and cell surface proteins and peptides
fold: Neurotransmitter-gated ion-channel transmembrane pore
superfamily: Neurotransmitter-gated ion-channel transmembrane pore
family: Neurotransmitter-gated ion-channel transmembrane pore
domain: Acetylcholine receptor protein, delta chain
species: Marbled electric ray (Torpedo marmorata) [TaxId: 7788]
 Score = 84.1 bits (207), Expect = 9e-21
 Identities = 34/104 (32%), Positives = 50/104 (48%), Gaps = 30/104 (28%)

Query: 67  LYYFFNLIVPCVLISSMALLGFTLPPDSGEKLTLVYKGFLRTSAFFNNSVQCTRDFSGLP 126
           L+Y  N I PCVLIS +A L F LP +SGEK++                           
Sbjct: 2   LFYVINFITPCVLISFLASLAFYLPAESGEKMST-------------------------- 35

Query: 127 LILSGVTILLSLTVFLNLVAESMPTTSDAVPLIGTHHRLIFLII 170
                +++LL+  VFL L ++ +P T+ AVPLIG +   I  ++
Sbjct: 36  ----AISVLLAQAVFLLLTSQRLPETALAVPLIGKYLMFIMSLV 75


>d1oedb_ f.36.1.1 (B:) Acetylcholine receptor protein, beta chain {Marbled electric ray (Torpedo marmorata) [TaxId: 7788]} Length = 250 Back     information, alignment and structure
>d1oede_ f.36.1.1 (E:) Acetylcholine receptor protein, gamma chain {Marbled electric ray (Torpedo marmorata) [TaxId: 7788]} Length = 260 Back     information, alignment and structure
>d1oeda_ f.36.1.1 (A:) Acetylcholine receptor protein, alpha chain {Marbled electric ray (Torpedo marmorata) [TaxId: 7788]} Length = 227 Back     information, alignment and structure
>d1uw6a_ b.96.1.1 (A:) Acetylcholine binding protein (ACHBP) {Great pond snail (Lymnaea stagnalis) [TaxId: 6523]} Length = 208 Back     information, alignment and structure

Homologous Domains Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query176
d1oedc_ 260 Acetylcholine receptor protein, delta chain {Marbl 99.81
d1oede_ 260 Acetylcholine receptor protein, gamma chain {Marbl 99.8
d1oeda_ 227 Acetylcholine receptor protein, alpha chain {Marbl 99.79
d1oedb_ 250 Acetylcholine receptor protein, beta chain {Marble 99.79
d1uw6a_208 Acetylcholine binding protein (ACHBP) {Great pond 99.19
>d1oedc_ f.36.1.1 (C:) Acetylcholine receptor protein, delta chain {Marbled electric ray (Torpedo marmorata) [TaxId: 7788]} Back     information, alignment and structure
class: Membrane and cell surface proteins and peptides
fold: Neurotransmitter-gated ion-channel transmembrane pore
superfamily: Neurotransmitter-gated ion-channel transmembrane pore
family: Neurotransmitter-gated ion-channel transmembrane pore
domain: Acetylcholine receptor protein, delta chain
species: Marbled electric ray (Torpedo marmorata) [TaxId: 7788]
Probab=99.81  E-value=8.4e-23  Score=166.06  Aligned_cols=80  Identities=43%  Similarity=0.759  Sum_probs=78.1

Q ss_pred             cceeEEEEehhhHHHHHHhhheeecCCCCCceEEEeeecceeeceeecccccccccCCCCccccccchhhhHHHHHHHHh
Q psy8686          66 TLYYFFNLIVPCVLISSMALLGFTLPPDSGEKLTLVYKGFLRTSAFFNNSVQCTRDFSGLPLILSGVTILLSLTVFLNLV  145 (176)
Q Consensus        66 ~~~y~~~livP~~li~~l~l~~f~lp~~sger~~l~~~~~~~h~~~~~~~~~~~~~~~~~~~~~~~vt~LLs~~~~l~~v  145 (176)
                      |+||.+|+++||++++++++++||+|+|+|||+++                              |+|+|||+++|+.++
T Consensus         1 pl~y~~n~~~P~~~~~~l~~~~f~lp~~~~~r~~l------------------------------~it~lLs~~vf~~~v   50 (260)
T d1oedc_           1 PLFYVINFITPCVLISFLASLAFYLPAESGEKMST------------------------------AISVLLAQAVFLLLT   50 (260)
T ss_dssp             CTHHHHHHHHHHHHHHHHHHHHHHHHHHCTTCHHH------------------------------HHHHHHHHHHHHHHH
T ss_pred             CceEEEhHHHHHHHHHHHHHHHeeeCCCCCCcEEe------------------------------eHHHHHHHHHHHHHH
Confidence            78999999999999999999999999999999999                              999999999999999


Q ss_pred             hhhCCCCCCCccchHHHHHHHHHHHHHHHh
Q psy8686         146 AESMPTTSDAVPLIGTHHRLIFLIIYYLLL  175 (176)
Q Consensus       146 ~~~lP~tS~~iPlIg~~~~~~~~~v~~~ll  175 (176)
                      +|.+|++|+++|+||.|+..+|++++++++
T Consensus        51 ~~~lP~tS~~vPli~~y~~~~~~~v~~s~~   80 (260)
T d1oedc_          51 SQRLPETALAVPLIGKYLMFIMSLVTGVIV   80 (260)
T ss_dssp             HHHHHHHHHHSCCCTHHHHHHHHHHHHHHH
T ss_pred             HHhCCCCCCCcchHHHHHHHHHHHHHHHHH
Confidence            999999999999999999999999999875



>d1oede_ f.36.1.1 (E:) Acetylcholine receptor protein, gamma chain {Marbled electric ray (Torpedo marmorata) [TaxId: 7788]} Back     information, alignment and structure
>d1oeda_ f.36.1.1 (A:) Acetylcholine receptor protein, alpha chain {Marbled electric ray (Torpedo marmorata) [TaxId: 7788]} Back     information, alignment and structure
>d1oedb_ f.36.1.1 (B:) Acetylcholine receptor protein, beta chain {Marbled electric ray (Torpedo marmorata) [TaxId: 7788]} Back     information, alignment and structure
>d1uw6a_ b.96.1.1 (A:) Acetylcholine binding protein (ACHBP) {Great pond snail (Lymnaea stagnalis) [TaxId: 6523]} Back     information, alignment and structure