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(-) Description

Title :  CRYSTAL STRUCTURE OF ACHBP FROM APLYSIA CALIFORNICA IN COMPLEX WITH LOBELINE
 
Authors :  S. B. Hansen, G. Sulzenbacher, T. Huxford, P. Marchot, P. Taylor, Y. Bourne
Date :  04 Aug 05  (Deposition) - 05 Oct 05  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.05
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H,I,J
Biol. Unit 1:  A,B,C,D,E  (1x)
Biol. Unit 2:  F,G,H,I,J  (1x)
Keywords :  Acetylcholine Binding Protein, Nicotinic Acetylcholine, Conformational Flexibility, Lobeline, Receptor (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. B. Hansen, G. Sulzenbacher, T. Huxford, P. Marchot, P. Taylor, Y. Bourne
Structures Of Aplysia Achbp Complexes With Nicotinic Agonists And Antagonists Reveal Distinctive Binding Interfaces And Conformations.
Embo J. V. 24 3635 2005
PubMed-ID: 16193063  |  Reference-DOI: 10.1038/SJ.EMBOJ.7600828

(-) Compounds

Molecule 1 - ACETYLCHOLINE-BINDING PROTEIN
    Cell: SENSORY CELL
    Chains: A, B, C, D, E, F, G, H, I, J
    Engineered: YES
    Expression System: HOMO SAPIENS
    Expression System Cell Line: HEK-293
    Expression System Taxid: 9606
    Expression System Tissue: KIDNEY
    Organism Common: CALIFORNIA SEA HARE
    Organism Scientific: APLYSIA CALIFORNICA
    Organism Taxid: 6500

 Structural Features

(-) Chains, Units

  12345678910
Asymmetric Unit : ABCDEFGHIJ
Biological Unit 1 (1x): ABCDE     
Biological Unit 2 (1x):      FGHIJ

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 10)

Asymmetric Unit (1, 10)
No.NameCountTypeFull Name
1LOB10Ligand/IonLOBELINE
Biological Unit 1 (1, 5)
No.NameCountTypeFull Name
1LOB5Ligand/IonLOBELINE
Biological Unit 2 (1, 5)
No.NameCountTypeFull Name
1LOB5Ligand/IonLOBELINE

(-) Sites  (10, 10)

Asymmetric Unit (10, 10)
No.NameEvidenceResiduesDescription
01AC1SOFTWARETHR A:91 , GLY A:145 , SER A:146 , TRP A:147 , TYR A:188 , CYS A:191 , TYR A:195 , ASP A:197 , TYR E:55 , VAL E:108 , MET E:116 , ILE E:118 , HOH E:2099BINDING SITE FOR RESIDUE LOB A 301
02AC2SOFTWARETYR A:55 , VAL A:108 , MET A:116 , ILE A:118 , HOH A:2087 , THR B:91 , PHE B:144 , GLY B:145 , SER B:146 , TRP B:147 , TYR B:188 , CYS B:191 , TYR B:195 , ASP B:197BINDING SITE FOR RESIDUE LOB B 301
03AC3SOFTWARETYR B:55 , VAL B:108 , MET B:116 , ILE B:118 , THR C:91 , PHE C:144 , GLY C:145 , SER C:146 , TRP C:147 , TYR C:188 , CYS C:191 , TYR C:195 , ASP C:197 , HOH C:2150BINDING SITE FOR RESIDUE LOB C 301
04AC4SOFTWARETYR C:55 , VAL C:108 , MET C:116 , ILE C:118 , THR D:91 , PHE D:144 , GLY D:145 , SER D:146 , TRP D:147 , TYR D:188 , CYS D:190 , CYS D:191 , TYR D:195 , HOH D:2181BINDING SITE FOR RESIDUE LOB D 301
05AC5SOFTWAREVAL D:108 , MET D:116 , ILE D:118 , THR E:91 , PHE E:144 , GLY E:145 , SER E:146 , TRP E:147 , VAL E:148 , TYR E:188 , CYS E:191 , TYR E:195 , ASP E:197 , HOH E:2170BINDING SITE FOR RESIDUE LOB E 301
06AC6SOFTWARETHR F:91 , TYR F:93 , GLY F:145 , SER F:146 , TRP F:147 , TYR F:188 , CYS F:191 , TYR F:195 , ASP F:197 , VAL J:108 , MET J:116 , ILE J:118 , HOH J:2096BINDING SITE FOR RESIDUE LOB F 301
07AC7SOFTWARETYR F:55 , VAL F:108 , MET F:116 , ILE F:118 , HOH F:2076 , THR G:91 , GLY G:145 , SER G:146 , TRP G:147 , TYR G:188 , CYS G:191 , TYR G:195 , ASP G:197BINDING SITE FOR RESIDUE LOB G 301
08AC8SOFTWARETYR G:55 , VAL G:108 , MET G:116 , ILE G:118 , THR H:91 , PHE H:144 , GLY H:145 , SER H:146 , TRP H:147 , TYR H:188 , CYS H:191 , TYR H:195 , ASP H:197 , HOH H:2104BINDING SITE FOR RESIDUE LOB H 301
09AC9SOFTWARETYR H:55 , VAL H:108 , MET H:116 , ILE H:118 , HOH H:2059 , THR I:91 , PHE I:144 , GLY I:145 , SER I:146 , TRP I:147 , TYR I:188 , CYS I:190 , CYS I:191 , TYR I:195BINDING SITE FOR RESIDUE LOB I 301
10BC1SOFTWARETYR I:55 , VAL I:108 , MET I:116 , ILE I:118 , HOH I:2078 , THR J:91 , PHE J:144 , GLY J:145 , SER J:146 , TRP J:147 , TYR J:188 , CYS J:191 , TYR J:195 , ASP J:197BINDING SITE FOR RESIDUE LOB J 301

(-) SS Bonds  (20, 20)

Asymmetric Unit
No.Residues
1A:127 -A:140
2A:190 -A:191
3B:127 -B:140
4B:190 -B:191
5C:127 -C:140
6C:190 -C:191
7D:127 -D:140
8D:190 -D:191
9E:127 -E:140
10E:190 -E:191
11F:127 -F:140
12F:190 -F:191
13G:127 -G:140
14G:190 -G:191
15H:127 -H:140
16H:190 -H:191
17I:127 -I:140
18I:190 -I:191
19J:127 -J:140
20J:190 -J:191

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2BYS)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2BYS)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2BYS)

(-) Exons   (0, 0)

(no "Exon" information available for 2BYS)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:205
 aligned with Q8WSF8_APLCA | Q8WSF8 from UniProtKB/TrEMBL  Length:236

    Alignment length:207
                                    28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       
         Q8WSF8_APLCA    19 SQANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERR 225
               SCOP domains d2bysa_ A: autom  ated matches                                                                                                                                                                                  SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh..--.........eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhh....eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeeee...............eeeeeeeeeeeee........eeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bys A   2 SQANLMRLKSDLFNRS--YPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERR 208
                                    11     |  21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       
                                          17 20                                                                                                                                                                                            


Chain B from PDB  Type:PROTEIN  Length:206
 aligned with Q8WSF8_APLCA | Q8WSF8 from UniProtKB/TrEMBL  Length:236

    Alignment length:209
                                    26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216         
         Q8WSF8_APLCA    17 AHSQANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERR 225
               SCOP domains d2bysb_ B: automa   ted matches                                                                                                                                                                                   SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhh.---.........eeeeeeeeeeeeeeee....eeeeeeeeeeeee.hhhh.hhhhh....eeeee.hhh....eee.......ee....eeeee...eeee..eeeeeee...........eeeeeeeee.......eeee................eeeeeeeeeeeeeee..eeeeeeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bys B   0 LHSQANLMRLKSDLFNR---YPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERR 208
                                     9      |  -|       29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199         
                                           16  20                                                                                                                                                                                            


Chain C from PDB  Type:PROTEIN  Length:203
 aligned with Q8WSF8_APLCA | Q8WSF8 from UniProtKB/TrEMBL  Length:236

    Alignment length:207
                                    28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       
         Q8WSF8_APLCA    19 SQANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERR 225
               SCOP domains d2bysc_ C: aut    omated matches                                                                                                                                                                                SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh----.........eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhhh...eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeee................eeeeeeeeeeeeeee..eeeeeeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bys C   2 SQANLMRLKSDLFN----YPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERR 208
                                    11   |    21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       
                                        15   20                                                                                                                                                                                            


Chain D from PDB  Type:PROTEIN  Length:205
 aligned with Q8WSF8_APLCA | Q8WSF8 from UniProtKB/TrEMBL  Length:236

    Alignment length:209
                                    26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216         
         Q8WSF8_APLCA    17 AHSQANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERR 225
               SCOP domains d2bysd_ D: autom    ated matches                                                                                                                                                                                  SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhh----.........eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhhh...eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeee................eeeeeeeeeeeee........eeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bys D   0 LHSQANLMRLKSDLFN----YPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERR 208
                                     9     |   -|       29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199         
                                          15   20                                                                                                                                                                                            


Chain E from PDB  Type:PROTEIN  Length:206
 aligned with Q8WSF8_APLCA | Q8WSF8 from UniProtKB/TrEMBL  Length:236

    Alignment length:210
                                    25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225
         Q8WSF8_APLCA    16 QAHSQANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERR 225
               SCOP domains d2byse_ E: automa    ted matches                                                                                                                                                                                   SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhh----.........eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhhh...eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeee................eeeeeeeeeeeeeee..eeeeeeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2bys E  -1 KLHSQANLMRLKSDLFN----YPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERR 208
                                     8      |  - |      28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208
                                           15   20                                                                                                                                                                                            


Chain F from PDB  Type:PROTEIN  Length:204
 aligned with Q8WSF8_APLCA | Q8WSF8 from UniProtKB/TrEMBL  Length:236

    Alignment length:207
                                    28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       
         Q8WSF8_APLCA    19 SQANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERR 225
               SCOP domains d2bysf_ F: auto   mated matches                                                                                                                                                                                 SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh.---.........eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhhh...eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeee................eeeeeeeeeeeee........eeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bys F   2 SQANLMRLKSDLFNR---YPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERR 208
                                    11    |   21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       
                                         16  20                                                                                                                                                                                            


Chain G from PDB  Type:PROTEIN  Length:203
 aligned with Q8WSF8_APLCA | Q8WSF8 from UniProtKB/TrEMBL  Length:236

    Alignment length:208
                                    27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217        
         Q8WSF8_APLCA    18 HSQANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERR 225
               SCOP domains d2bysg_ G: aut     omated matches                                                                                                                                                                                SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh-----.........eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhh....eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeee................eeeeeeeeeeeeeee..eeeeeeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bys G   1 HSQANLMRLKSDLF-----YPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERR 208
                                    10   |    20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200        
                                        14    20                                                                                                                                                                                            


Chain H from PDB  Type:PROTEIN  Length:204
 aligned with Q8WSF8_APLCA | Q8WSF8 from UniProtKB/TrEMBL  Length:236

    Alignment length:207
                                    27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       
         Q8WSF8_APLCA    18 HSQANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRER 224
               SCOP domains d2bysh_ H: autom   ated matches                                                                                                                                                                                 SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhh.---.........eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhhh...eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeee................eeeeeeeeeeeeeee..eeeeeeeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bys H   1 HSQANLMRLKSDLFNR---YPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRER 207
                                    10     |  20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       
                                          16  20                                                                                                                                                                                           


Chain I from PDB  Type:PROTEIN  Length:206
 aligned with Q8WSF8_APLCA | Q8WSF8 from UniProtKB/TrEMBL  Length:236

    Alignment length:209
                                    26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216         
         Q8WSF8_APLCA    17 AHSQANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERR 225
               SCOP domains d2bysi_ I: automa   ted matches                                                                                                                                                                                   SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhh.---.........eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhhh...eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeee................eeeeeeeeeeeeeee..eeeeeeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bys I   0 LHSQANLMRLKSDLFNR---YPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERR 208
                                     9      |  -|       29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199         
                                           16  20                                                                                                                                                                                            


Chain J from PDB  Type:PROTEIN  Length:204
 aligned with Q8WSF8_APLCA | Q8WSF8 from UniProtKB/TrEMBL  Length:236

    Alignment length:207
                                    28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       
         Q8WSF8_APLCA    19 SQANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERR 225
               SCOP domains d2bysj_ J: auto   mated matches                                                                                                                                                                                 SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh.---.........eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhhh...eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeee................eeeeeeeeeeeeeee..eeeeeeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bys J   2 SQANLMRLKSDLFNR---YPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERR 208
                                    11    |   21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       
                                         16  20
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 Classification and Annotation

(-) SCOP Domains  (1, 10)

Asymmetric Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2BYS)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2BYS)

(-) Gene Ontology  (7, 7)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D,E,F,G,H,I,J   (Q8WSF8_APLCA | Q8WSF8)
molecular function
    GO:0005230    extracellular ligand-gated ion channel activity    Enables the transmembrane transfer of an ion by a channel that opens when a specific extracellular ligand has been bound by the channel complex or one of its constituent parts.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
biological process
    GO:0034220    ion transmembrane transport    A process in which an ion is transported from one side of a membrane to the other by means of some agent such as a transporter or pore.
    GO:0006811    ion transport    The directed movement of charged atoms or small charged molecules into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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  2bys
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/TrEMBL
        Q8WSF8_APLCA | Q8WSF8: 2br7 2br8 2byn 2byp 2byq 2byr 2c9t 2pgz 2ph9 2uz6 2w8f 2w8g 2wn9 2wnc 2wnj 2wnl 2wzy 2x00 2xnt 2xnu 2xnv 2xys 2xyt 2xz5 2xz6 2y54 2y56 2y57 2y58 2y7y 2ymd 2yme 3c79 3c84 3gua 3peo 3pmz 3sh1 3sio 3t4m 4aft 4bfq 4bqt 4dbm 4ez1 4frr 4wv9 4xhe 4xk9 4zjs 4zk4 5ain 5brx 5bw2 5co5 5jme 5ke4 5kzu 5lxb 5syo 5tvc

(-) Related Entries Specified in the PDB File

2br7 CRYSTAL STRUCTURE OF ACETYLCHOLINE-BINDING PROTEIN (ACHBP) FROM APLYSIA CALIFORNICA IN COMPLEX WITH HEPES
2br8 CRYSTAL STRUCTURE OF ACETYLCHOLINE-BINDING PROTEIN (ACHBP) FROM APLYSIA CALIFORNICA IN COMPLEX WITH AN ALPHA-CONOTOXIN PNIA VARIANT
2byn CRYSTAL STRUCTURE OF APO ACHBP FROM APLYSIA CALIFORNICA
2byp CRYSTAL STRUCTURE OF APLYSIA CALIFORNICA ACHBP IN COMPLEX WITH ALPHA-CONOTOXIN IMI
2byq CRYSTAL STRUCTURE OF APLYSIA CALIFORNICA ACHBP IN COMPLEX WITH EPIBATIDINE
2byr CRYSTAL STRUCTURE OF ACHBP FROM APLYSIA CALIFORNICA IN COMPLEX WITH METHYLLYCACONITINE