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(-) Description

Title :  CHEMOSENSORY PROTEIN IN COMPLEX WITH BROMO-DODECANOL
 
Authors :  V. Campanacci, A. Lartigue, B. M. Hallberg, T. A. Jones, M. T. Giudici-O M. Tegoni, C. Cambillau
Date :  21 Nov 02  (Deposition) - 01 Apr 03  (Release) - 01 Feb 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.39
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Lipid Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  V. Campanacci, A. Lartigue, B. M. Hallberg, T. A. Jones, M. T. Giudici-Orticoni, M. Tegoni, C. Cambillau
Moth Chemosensory Protein Exhibits Drastic Conformational Changes And Cooperativity On Ligand Binding.
Proc. Natl. Acad. Sci. Usa V. 100 5069 2003
PubMed-ID: 12697900  |  Reference-DOI: 10.1073/PNAS.0836654100

(-) Compounds

Molecule 1 - CHEMOSENSORY PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET-22B+
    Expression System Strain: BL21-DE3
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Organism Common: CABBAGE MOTH
    Organism Scientific: MAMESTRA BRASSICAE
    Organism Taxid: 55057

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 6)

Asymmetric Unit (1, 6)
No.NameCountTypeFull Name
1BDD6Ligand/IonBROMO-DODECANOL
Biological Unit 1 (1, 3)
No.NameCountTypeFull Name
1BDD3Ligand/IonBROMO-DODECANOL
Biological Unit 2 (1, 3)
No.NameCountTypeFull Name
1BDD3Ligand/IonBROMO-DODECANOL

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:9 , ILE A:11 , BDD A:502 , BDD A:503 , HOH A:593BINDING SITE FOR RESIDUE BDD A 501
2AC2SOFTWAREGLU A:42 , LEU A:43 , ALA A:50 , TYR A:98 , BDD A:501BINDING SITE FOR RESIDUE BDD A 502
3AC3SOFTWAREGLN A:62 , ALA A:66 , ILE A:70 , THR A:85 , ASP A:89 , ARG A:95 , BDD A:501BINDING SITE FOR RESIDUE BDD A 503
4AC4SOFTWARETYR B:8 , ASP B:9 , TYR B:26 , GLU B:39 , GLN B:62 , BDD B:512 , HOH B:663BINDING SITE FOR RESIDUE BDD B 511
5AC5SOFTWAREGLU B:42 , LEU B:43 , ALA B:50 , GLN B:62 , TRP B:94 , TYR B:98 , BDD B:511 , HOH B:556BINDING SITE FOR RESIDUE BDD B 512
6AC6SOFTWAREGLN B:62 , THR B:85 , ASP B:89 , ARG B:95BINDING SITE FOR RESIDUE BDD B 513

(-) SS Bonds  (4, 4)

Asymmetric Unit
No.Residues
1A:29 -A:36
2A:55 -A:58
3B:29 -B:36
4B:55 -B:58

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1N8V)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1N8V)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1N8V)

(-) Exons   (0, 0)

(no "Exon" information available for 1N8V)

(-) 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:101
 aligned with Q9NG96_MAMBR | Q9NG96 from UniProtKB/TrEMBL  Length:128

    Alignment length:101
                                    28        38        48        58        68        78        88        98       108       118 
         Q9NG96_MAMBR    19 KYTDKYDNINLDEILANKRLLVAYVNCVMERGKCSPEGKELKEHLQDAIENGCKKCTENQEKGAYRVIEHLIKNEIEIWRELTAKYDPTGNWRKKYEDRAK 119
               SCOP domains d1n8va_ A: Chemosensory protein Csp2                                                                  SCOP domains
               CATH domains 1n8vA00 A:3-103 Antennal chemosensory protein a6                                                      CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------- Transcript
                 1n8v A   3 KYTDKYDNINLDEILANKRLLVAYVNCVMERGKCSPEGKELKEHLQDAIENGCKKCTENQEKGAYRVIEHLIKNEIEIWRELTAKYDPTGNWRKKYEDRAK 103
                                    12        22        32        42        52        62        72        82        92       102 


Chain B from PDB  Type:PROTEIN  Length:103
 aligned with Q9NG96_MAMBR | Q9NG96 from UniProtKB/TrEMBL  Length:128

    Alignment length:103
                                    26        36        46        56        66        76        86        96       106       116   
         Q9NG96_MAMBR    17 EDKYTDKYDNINLDEILANKRLLVAYVNCVMERGKCSPEGKELKEHLQDAIENGCKKCTENQEKGAYRVIEHLIKNEIEIWRELTAKYDPTGNWRKKYEDRAK 119
               SCOP domains d1n8vb_ B: Chemosensory protein Csp2                                                                    SCOP domains
               CATH domains 1n8vB00 B:1-103 Antennal chemosensory protein a6                                                        CATH domains
           Pfam domains (1) ---OS-D-1n8vB01 B:4-98                                                                            ----- Pfam domains (1)
           Pfam domains (2) ---OS-D-1n8vB02 B:4-98                                                                            ----- Pfam domains (2)
         Sec.struct. author ...........hhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------- Transcript
                 1n8v B   1 EDKYTDKYDNINLDEILANKRLLVAYVNCVMERGKCSPEGKELKEHLQDAIENGCKKCTENQEKGAYRVIEHLIKNEIEIWRELTAKYDPTGNWRKKYEDRAK 103
                                    10        20        30        40        50        60        70        80        90       100
   Legend:   → Mismatch (orange background)
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  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  (1, 2)

Asymmetric Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (1, 2)

Asymmetric Unit
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (1, 2)

Asymmetric Unit
(-)
Clan: no clan defined [family: OS-D] (4)

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 1N8V)

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  1n8v
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  Q9NG96_MAMBR | Q9NG96
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 Related Entries

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

UniProtKB/TrEMBL
        Q9NG96_MAMBR | Q9NG96: 1k19 1kx8 1kx9 1n8u

(-) Related Entries Specified in the PDB File

1k19 UNBOUND/ NMR
1kx8 UNBOUND
1kx9 UNBOUND
1n8u BOUND, C2 FORM