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(-) Description

Title :  CRYSTAL STRUCTURE OF SYMFOIL-4V: DE NOVO DESIGNED BETA-TREFOIL ARCHITECTURE WITH SYMMETRIC PRIMARY STRUCTURE
 
Authors :  J. Lee, M. Blaber
Date :  26 Jul 10  (Deposition) - 22 Dec 10  (Release) - 22 Jun 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.75
Chains :  Asym./Biol. Unit :  A
Keywords :  Beta-Trefoil, De Novo Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Lee, M. Blaber
Experimental Support For The Evolution Of Symmetric Protein Architecture From A Simple Peptide Motif.
Proc. Natl. Acad. Sci. Usa V. 108 126 2011
PubMed-ID: 21173271  |  Reference-DOI: 10.1073/PNAS.1015032108

(-) Compounds

Molecule 1 - DE NOVO DESIGNED BETA-TREFOIL ARCHITECTURE WITH SYMMETRIC PRIMARY STRUCTURE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Common: ARTIFICIAL GENE
    Organism Scientific: SYNTHETIC CONSTRUCT
    Organism Taxid: 32630

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 5)

Asymmetric/Biological Unit (3, 5)
No.NameCountTypeFull Name
1CL2Ligand/IonCHLORIDE ION
2SO42Ligand/IonSULFATE ION
3TRS1Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETHR A:30 , VAL A:31 , THR A:72 , VAL A:73 , ARG A:78 , THR A:116 , VAL A:117 , HOH A:151 , HOH A:153 , HOH A:155BINDING SITE FOR RESIDUE TRS A 200
2AC2SOFTWAREARG A:66 , THR A:76BINDING SITE FOR RESIDUE SO4 A 141
3AC3SOFTWAREARG A:110 , THR A:123 , HOH A:187 , HOH A:204BINDING SITE FOR RESIDUE SO4 A 142
4AC4SOFTWAREPRO A:113 , ASP A:114BINDING SITE FOR RESIDUE CL A 143
5AC5SOFTWAREASN A:26 , PRO A:27 , ASP A:28BINDING SITE FOR RESIDUE CL A 144

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3O4C)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Gly A:91 -Asn A:92

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3O4C)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3O4C)

(-) Exons   (0, 0)

(no "Exon" information available for 3O4C)

(-) 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    
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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:124
                                                                                                                                                             
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.....eeee.....eeee....hhhh.eeeeee...eeeeee.....eeee.....eeee.........eeeee.....eeeee.....eeee.....eeee....hhhh.eeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------- Transcript
                3o4c A   11 PVLLKSTETGQYLRINPDGTVDGTRDRSDVHIQFQISPEGNGEVLLKSTETGQYLRINPDGTVDGTRDRSDVHIQFQISPEGNGEVLLKSTETGQYLRINPDGTVDGTRDRSDVHIQFQISPEG  138
                                    20        30        40        50        60        70      | 79        89        99   ||  112      |124       134    
                                                                                            76A                        103|         119||               
                                                                                                                        107          123|               
                                                                                                                                     123A
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 3O4C)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3O4C)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3O4C)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 3O4C)

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  Cis Peptide Bonds
    Gly A:91 - Asn A:92   [ RasMol ]  
 

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  3o4c
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 Related Entries

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

(no "Entries Sharing at Least One Protein Chain" available for 3O4C)

(-) Related Entries Specified in the PDB File

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3o4d
3o4e