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(-) Description

Title :  CRYSTAL STRUCTURE OF A SECTION OF A DE NOVO DESIGN GIGADALTON PROTEIN FIBRE
 
Authors :  N. R. Zaccai, T. H. Sharp, M. Bruning, D. N. Woolfson, R. L. Brady
Date :  27 Mar 11  (Deposition) - 08 Aug 12  (Release) - 19 Jun 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.31
Chains :  Asym. Unit :  A,B,D,E
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  D,E  (1x)
Keywords :  Coiled Coil Domain, Fiber, Kih Interactions, Synthetic Biology, Helical Reconstruction, De Novo Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. H. Sharp, M. Bruning, J. Mantell, R. B. Sessions, A. R. Thomson, N. R. Zaccai, R. L. Brady, P. Verkade, D. N. Woolfson
Cryo-Transmission Electron Microscopy Structure Of A Gigadalton Peptide Fiber Of De Novo Design
Proc. Natl. Acad. Sci. Usa V. 109 13266 2012
PubMed-ID: 22847414  |  Reference-DOI: 10.1073/PNAS.1118622109

(-) Compounds

Molecule 1 - P1C
    Chains: A, E
    Engineered: YES
    Other Details: PEPTIDE SYNTHESIS WAS CARRIED OUT ACCORDING TO STANDARD FMOC SPPS PROTOCOLS
    Synthetic: YES
 
Molecule 2 - P2F
    Chains: B, D
    Engineered: YES
    Other Details: PEPTIDE SYNTHESIS WAS CARRIED OUT ACCORDING TO STANDARD FMOC SPPS PROTOCOLS
    Synthetic: YES

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABDE
Biological Unit 1 (1x): AB  
Biological Unit 2 (1x):   DE

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric Unit (2, 3)
No.NameCountTypeFull Name
1NA1Ligand/IonSODIUM ION
2PHI2Mod. Amino AcidIODO-PHENYLALANINE
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1NA-1Ligand/IonSODIUM ION
2PHI1Mod. Amino AcidIODO-PHENYLALANINE
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1NA-1Ligand/IonSODIUM ION
2PHI1Mod. Amino AcidIODO-PHENYLALANINE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:6 , ASP A:10 , GLU E:6BINDING SITE FOR RESIDUE NA E 29

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3RA3)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Glu E:1 -Ile E:2
2Ser E:25 -Leu E:26

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3RA3)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3RA3)

(-) Exons   (0, 0)

(no "Exon" information available for 3RA3)

(-) 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    
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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:28
                                                           
               SCOP domains ---------------------------- SCOP domains
               CATH domains ---------------------------- CATH domains
               Pfam domains ---------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------- SAPs(SNPs)
                    PROSITE ---------------------------- PROSITE
                 Transcript ---------------------------- Transcript
                  3ra3 A  1 EIDALEfENDALEQKIAALKQKIASLKQ 28
                                  | 10        20        
                                  7-PHI                 


Chain B from PDB  Type:PROTEIN  Length:25
                                                        
               SCOP domains ------------------------- SCOP domains
               CATH domains ------------------------- CATH domains
               Pfam domains ------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------- SAPs(SNPs)
                    PROSITE ------------------------- PROSITE
                 Transcript ------------------------- Transcript
                  3ra3 B  3 RRLKQKNARLKQEIAALEYEIAALE 27
                                    12        22     


Chain D from PDB  Type:PROTEIN  Length:27
                                                          
               SCOP domains --------------------------- SCOP domains
               CATH domains --------------------------- CATH domains
               Pfam domains --------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------- SAPs(SNPs)
                    PROSITE --------------------------- PROSITE
                 Transcript --------------------------- Transcript
                  3ra3 D  2 IRRLKQKNARLKQEIAALEYEIAALEQ 28
                                    11        21       


Chain E from PDB  Type:PROTEIN  Length:26
                                                         
               SCOP domains -------------------------- SCOP domains
               CATH domains -------------------------- CATH domains
               Pfam domains -------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------- SAPs(SNPs)
                    PROSITE -------------------------- PROSITE
                 Transcript -------------------------- Transcript
                  3ra3 E  1 EIDALEfENDALEQKIAALKQKIASL 26
                                  | 10        20      
                                  7-PHI
   Legend:   → Mismatch (orange background)
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  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 3RA3)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3RA3)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3RA3)

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 3RA3)

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