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(-) Description

Title :  CRYSTAL STRUCTURE OF AN ACETYLCHOLINE BINDING PROTEIN FROM APLYSIA CALIFORNICA (AC-ACHBP) IN COMPLEX WITH CLICK CHEMISTRY COMPOUND 9-[[1-[8-METHYL-8-(2-PHENYLETHYL)-8-AZONIABICYCLO[3.2.1]OCTAN-3-YL]TRIAZOL-4-YL]METHYL]CARBAZOLE
 
Authors :  J. Bobango, J. Wu, I. T. Talley, B. Sankaran, T. T. Talley
Date :  25 Jul 16  (Deposition) - 02 Nov 16  (Release) - 02 Nov 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym./Biol. Unit :  A,B,C,D,E
Keywords :  Nicotinic, Acetylcholine, Achbp, Acetylcholine-Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Bobango, J. Wu, I. T. Talley, B. Sankaran, T. T. Talley
Crystal Structure Of A Chimeric Acetylcholine Binding Protein From Aplysia Californica (Ac-Achbp) In Complex With Click Chemistry Compound 9-[[1-[8-Methyl-8-(2-Phenylethyl) -8-Azoniabicyclo[3. 2. 1]Octan-3-Yl]Triazol-4-Yl]Methyl]Carba Ole
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - SOLUBLE ACETYLCHOLINE RECEPTOR
    Chains: A, B, C, D, E
    Engineered: YES
    Expression System: HOMO SAPIENS
    Expression System Taxid: 9606
    Fragment: UNP RESIDUES 16-236
    Organism Common: CALIFORNIA SEA HARE
    Organism Scientific: APLYSIA CALIFORNICA
    Organism Taxid: 6500

 Structural Features

(-) Chains, Units

  12345
Asymmetric/Biological Unit : ABCDE

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 8)

Asymmetric/Biological Unit (3, 8)
No.NameCountTypeFull Name
174S1Ligand/Ion9-[[1-[8-METHYL-8-(2-PHENYLETHYL)-8-AZONIABICYCLO[3.2.1]OCTAN-3-YL]TRIAZOL-4-YL]METHYL]CARBAZOLE
2PG42Ligand/IonTETRAETHYLENE GLYCOL
3SO45Ligand/IonSULFATE ION

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:42 , ARG B:97 , HOH B:425binding site for residue SO4 A 301
2AC2SOFTWARETRP A:147 , TYR A:188 , TYR A:195binding site for residue PG4 A 302
3AC3SOFTWARELYS B:42 , HOH B:401 , ARG C:97 , HOH C:403binding site for residue SO4 B 301
4AC4SOFTWARETYR B:55 , TRP C:147 , TYR C:195binding site for residue PG4 C 301
5AC5SOFTWARELYS C:42 , ARG D:97binding site for residue SO4 D 301
6AC6SOFTWARETHR C:36 , TYR C:55 , MET C:116 , ASP C:164 , TYR D:93 , TRP D:147 , TYR D:188 , CYS D:191 , TYR D:195binding site for residue 74S D 302
7AC7SOFTWAREARG A:97 , HOH A:401 , LYS E:42 , HOH E:411 , HOH E:425binding site for residue SO4 E 301
8AC8SOFTWARELYS D:42 , ARG E:97 , HOH E:415binding site for residue SO4 E 302

(-) SS Bonds  (10, 10)

Asymmetric/Biological 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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 5KZU)

(-) 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:207
                                                                                                                                                                                                                                               
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 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.................eeeeeeeeeeee........eeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5kzu A  -1 KLHSQANLMRLKSDLFNRPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRE 206
                                     8       |19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       
                                            16|                                                                                                                                                                                            
                                             18                                                                                                                                                                                            


Chain B from PDB  Type:PROTEIN  Length:212
                                                                                                                                                                                                                                                    
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhh...........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
                 5kzu B  -7 YKDDDDKLHSQANLMRLKSDLFPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRER 207
                                     2        12 ||     25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205  
                                                14|                                                                                                                                                                                             
                                                 18                                                                                                                                                                                             


Chain C from PDB  Type:PROTEIN  Length:205
                                                                                                                                                                                                                                             
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhh.........eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhh....eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeee.................eeeeeeeeeeee........eeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5kzu C  -3 DDKLHSQANLMRLKSDLFYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRE 206
                                     6       |21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201     
                                            14|                                                                                                                                                                                          
                                             20                                                                                                                                                                                          


Chain D from PDB  Type:PROTEIN  Length:206
                                                                                                                                                                                                                                              
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 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.................eeeeeeeeeeee........eeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5kzu D  -1 KLHSQANLMRLKSDLFNPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRE 206
                                     8      ||20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200      
                                           15|                                                                                                                                                                                            
                                            18                                                                                                                                                                                            


Chain E from PDB  Type:PROTEIN  Length:206
                                                                                                                                                                                                                                              
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhh.........eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhhh...eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeee.................eeeeeeeeeeee........eeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5kzu E  -3 DDKLHSQANLMRLKSDLFNYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRE 206
                                     6        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200      
                                             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 5KZU)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)

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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 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 5lxb 5syo 5tvc

(-) Related Entries Specified in the PDB File

4dbm 4wv9 5syo