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(-) Description

Title :  CRYSTAL STRUCTURE OF A CHIMERIC ACETYLCHOLINE BINDING PROTEIN FROM APLYSIA CALIFORNICA (AC-ACHBP) CONTAINING LOOP C FROM THE HUMAN ALPHA 3 NICOTINIC ACETYLCHOLINE RECEPTOR IN COMPLEX WITH CYTISINE
 
Authors :  J. Bobango, J. Wu, I. T. Talley, T. T. Talley
Date :  11 Aug 16  (Deposition) - 12 Oct 16  (Release) - 12 Oct 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A,B,C,D,E
Keywords :  Nicotinic, Acetylcholine, Achbp, Chimeric Protein, Acetylcholine- Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Bobango, J. Wu, I. T. Talley, T. T. Talley
Crystal Structure Of A Chimeric Acetylcholine Binding Protein From Aplysia Californica (Ac-Achbp) Containing Loop C From The Human Alpha 3 Nicotinic Acetylcholine Receptor I Complex With Cytisine
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - SOLUBLE ACETYLCHOLINE RECEPTOR, NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-3 CHIMERA
    Chains: A, B, C, D, E
    Engineered: YES
    Expression System: HOMO SAPIENS
    Expression System Taxid: 9606
    Fragment: UNP RESIDUES 18-198 + 215-236 FROM APLYSIA CALIFORNICA LINKED BY LOOP C (UNP RESIDUES 215-230) FROM HOMO SAPIENS
    Organism Common: CALIFORNIA SEA HARE
    Organism Scientific: APLYSIA CALIFORNICA, HOMO SAPIENS
    Organism Taxid: 6500, 9606

 Structural Features

(-) Chains, Units

  12345
Asymmetric/Biological Unit : ABCDE

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric/Biological Unit (1, 2)
No.NameCountTypeFull Name
1C5E2Ligand/Ion(1R,5S)-1,2,3,4,5,6-HEXAHYDRO-8H-1,5-METHANOPYRIDO[1,2-A][1,5]DIAZOCIN-8-ONE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREILE B:118 , TYR C:93 , TRP C:147 , VAL C:148 , TYR C:188 , CYS C:190 , CYS C:191 , TYR C:195 , HOH C:404binding site for residue C5E C 301
2AC2SOFTWAREILE D:118 , TYR E:93 , TRP E:147 , VAL E:148 , TYR E:188 , CYS E:190 , CYS E:191 , TYR E:195 , HOH E:412binding site for residue C5E E 301

(-) SS Bonds  (9, 9)

Asymmetric/Biological Unit
No.Residues
1A:127 -A:140
2B:127 -B:140
3B:190 -B:191
4C:127 -C:140
5C:190 -C:191
6D:127 -D:140
7D:190 -D:191
8E:127 -E:140
9E:190 -E:191

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5SYO)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5SYO)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5SYO)

(-) Exons   (0, 0)

(no "Exon" information available for 5SYO)

(-) Sequences/Alignments

Asymmetric/Biological 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:199
                                                                                                                                                                                                                                       
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 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.......eeeee................eeeeeeeeeeeee...eeeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5syo A   0 LHSQANLMRLKSDLFYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYWEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQYKHDIKYEEIYPDVVLVVKFRE 206
                                     9    ||  24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184   ||  197         
                                         14|                                                                                                                                                                     188|              
                                          20                                                                                                                                                                      192              


Chain B from PDB  Type:PROTEIN  Length:200
                                                                                                                                                                                                                                        
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhh.........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
                 5syo B   2 SQANLMRLKSDLFYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYWEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQYKHDIKYNCCEEIYPDVVLVVKFRE 206
                                    11  ||    26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206
                                       14|                                                                                                                                                                                          
                                        20                                                                                                                                                                                          


Chain C from PDB  Type:PROTEIN  Length:202
                                                                                                                                                                                                                                          
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhh.........eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhhh...eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeee................eeeeeeeeeeeeee......eeeeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5syo C   2 SQANLMRLKSDLFNYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYWEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQYKHDIKYNCCEEIYPDVVLVVKFRER 207
                                    11   ||   25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205  
                                        15|                                                                                                                                                                                           
                                         20                                                                                                                                                                                           


Chain D from PDB  Type:PROTEIN  Length:201
                                                                                                                                                                                                                                         
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhh.........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
                 5syo D   2 SQANLMRLKSDLFNYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYWEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQYKHDIKYNCCEEIYPDVVLVVKFRE 206
                                    11   ||   25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205 
                                        15|                                                                                                                                                                                          
                                         20                                                                                                                                                                                          


Chain E from PDB  Type:PROTEIN  Length:205
                                                                                                                                                                                                                                             
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhh.........eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee..........eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeee.................eeeeeeeeeeeee......eeeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5syo E  -2 DKLHSQANLMRLKSDLFNYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYWEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQYKHDIKYNCCEEIYPDVVLVVKFRE 206
                                     7       |21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201     
                                            15|                                                                                                                                                                                          
                                             20
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 5SYO)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5SYO)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5SYO)

(-) Gene Ontology  (39, 44)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        ACHA3_HUMAN | P32297: 2asg 4zk4 5tvc
UniProtKB/TrEMBL
        Q8WSF8_APLCA | Q8WSF8: 2br7 2br8 2byn 2byp 2byq 2byr 2bys 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 5tvc

(-) Related Entries Specified in the PDB File

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