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(-) Description

Title :  CRYSTAL STRUCTURE OF A NOVEL INTRAMOLECULAR CHAPERON
 
Authors :  E. C. Schulz, A. Dickmanns, R. Ficner
Date :  29 Mar 09  (Deposition) - 02 Feb 10  (Release) - 06 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.20
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (3x)
Biol. Unit 2:  B  (3x)
Keywords :  3-Helix Bundle, Chaperon, Chaperone (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. C. Schulz, A. Dickmanns, H. Urlaub, A. Schmitt, M. Muhlenhoff, K. Stummeyer, D. Schwarzer, R. Gerardy-Schahn, R. Ficner
Crystal Structure Of An Intramolecular Chaperone Mediating Triple-Beta-Helix Folding.
Nat. Struct. Mol. Biol. V. 17 210 2010
PubMed-ID: 20118935  |  Reference-DOI: 10.1038/NSMB.1746

(-) Compounds

Molecule 1 - NECK APPENDAGE PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: K12
    Expression System Taxid: 562
    Gene: GENE 12
    Organism Common: BACTERIOPHAGE GA-1
    Organism Scientific: BACILLUS PHAGE GA-1
    Organism Taxid: 12345

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (3x): A 
Biological Unit 2 (3x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 4)

Asymmetric Unit (4, 4)
No.NameCountTypeFull Name
1BR1Ligand/IonBROMIDE ION
2CL1Ligand/IonCHLORIDE ION
3NA1Ligand/IonSODIUM ION
4PEG1Ligand/IonDI(HYDROXYETHYL)ETHER
Biological Unit 1 (1, 3)
No.NameCountTypeFull Name
1BR-1Ligand/IonBROMIDE ION
2CL-1Ligand/IonCHLORIDE ION
3NA-1Ligand/IonSODIUM ION
4PEG3Ligand/IonDI(HYDROXYETHYL)ETHER
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1BR-1Ligand/IonBROMIDE ION
2CL-1Ligand/IonCHLORIDE ION
3NA-1Ligand/IonSODIUM ION
4PEG-1Ligand/IonDI(HYDROXYETHYL)ETHER

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:656 , ARG A:661BINDING SITE FOR RESIDUE BR A 1
2AC2SOFTWAREHOH A:38 , ILE A:716 , SER A:718 , ILE A:719 , PRO A:721BINDING SITE FOR RESIDUE PEG A 4
3AC3SOFTWAREARG B:661BINDING SITE FOR RESIDUE CL B 2
4AC4SOFTWAREGLY A:679 , LEU B:680 , SER B:681 , ASP B:684 , TYR B:685BINDING SITE FOR RESIDUE NA B 3

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3GUD)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Asp A:701 -Ser A:702
2Arg B:738 -Leu B:739

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) Exons   (0, 0)

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(-) 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:119
 aligned with Q9FZW3_BPGA1 | Q9FZW3 from UniProtKB/TrEMBL  Length:740

    Alignment length:119
                                   631       641       651       661       671       681       691       701       711       721       731         
         Q9FZW3_BPGA1   622 ERHKTDIAPISDKVLDAWEKVKFYQYKFKDAVDEKGEEARYHFGVIAQQIVKVFEDEGLSAFDYGLVGYDEWEATEDEYDSEGNLVEKGREAGNIYSIRPTECQWLEMACMRRKLERLS 740
               SCOP domains ----------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhhhhhhh....eee.hhhhhhhhhhhh..eee.hhhhhhhhhhhh..hhhhhh.eeeee......................eeeeehhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------- Transcript
                 3gud A 622 ERHKTDIAPISDKVLDAWEKVKFYQYKFKDAVDEKGEEARYHFGVIAQQIVKVFEDEGLSAFDYGLVGYDEWEATEDEYDSEGNLVEKGREAGNIYSIRPTECQWLEMACMRRKLERLS 740
                                   631       641       651       661       671       681       691       701       711       721       731         


Chain B from PDB  Type:PROTEIN  Length:120
 aligned with Q9FZW3_BPGA1 | Q9FZW3 from UniProtKB/TrEMBL  Length:740

    Alignment length:120
                                   629       639       649       659       669       679       689       699       709       719       729       739
         Q9FZW3_BPGA1   620 SDERHKTDIAPISDKVLDAWEKVKFYQYKFKDAVDEKGEEARYHFGVIAQQIVKVFEDEGLSAFDYGLVGYDEWEATEDEYDSEGNLVEKGREAGNIYSIRPTECQWLEMACMRRKLERL 739
               SCOP domains ------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..............hhhhhhh....eee...hhhhhhhhhh..eee.hhhhhhhhhhh...hhhhhh.eeeeee....................eeeeeehhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------ Transcript
                 3gud B 620 SDERHKTDIAPISDKVLDAWEKVKFYQYKFKDAVDEKGEEARYHFGVIAQQIVKVFEDEGLSAFDYGLVGYDEWEATEDEYDSEGNLVEKGREAGNIYSIRPTECQWLEMACMRRKLERL 739
                                   629       639       649       659       669       679       689       699       709       719       729       739
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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  (0, 0)

(no "SCOP Domain" information available for 3GUD)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3GUD)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3GUD)

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
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