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(-) Description

Title :  HELIX BUNDLE QUATERNARY STRUCTURE FROM ALPHA/BETA-PEPTIDE FOLDAMERS: GCN4-P1 WITH BETA-RESIDUES AT B AND F HEPTAD POSITIONS.
 
Authors :  W. S. Horne, J. L. Price, J. L. Keck, S. H. Gellman
Date :  20 Feb 07  (Deposition) - 27 Mar 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Helix Bundle, Foldamer, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  W. S. Horne, J. L. Price, J. L. Keck, S. H. Gellman
Helix Bundle Quaternary Structure From Alpha/Beta-Peptide Foldamers.
J. Am. Chem. Soc. V. 129 4178 2007
PubMed-ID: 17362016  |  Reference-DOI: 10.1021/JA070396F

(-) Compounds

Molecule 1 - HYBRID ALPHA/BETA PEPTIDE BASED ON THE GCN4-P1 SEQUENCE
    Chains: A, B, C
    Engineered: YES
    Other Details: SYNTHETIC PEPTIDE
    Synthetic: YES

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (10, 31)

Asymmetric/Biological Unit (10, 31)
No.NameCountTypeFull Name
1ACE3Mod. Amino AcidACETYL GROUP
2ACT1Ligand/IonACETATE ION
3B3A3Mod. Amino Acid(3S)-3-AMINOBUTANOIC ACID
4B3D3Mod. Amino Acid3-AMINOPENTANEDIOIC ACID
5B3E3Mod. Amino Acid(3S)-3-AMINOHEXANEDIOIC ACID
6B3K6Mod. Amino Acid(3S)-3,7-DIAMINOHEPTANOIC ACID
7B3S3Mod. Amino Acid(3R)-3-AMINO-4-HYDROXYBUTANOIC ACID
8B3X3Mod. Amino Acid(3S)-3,5-DIAMINO-5-OXOPENTANOIC ACID
9B3Y3Mod. Amino Acid(3S)-3-AMINO-4-(4-HYDROXYPHENYL)BUTANOIC ACID
10BAL3Mod. Amino AcidBETA-ALANINE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREB3K A:28 , GLU A:32 , ARG A:33 , B3Y B:17 , HOH B:113 , HOH B:116 , HOH B:128 , B3Y C:17BINDING SITE FOR RESIDUE ACT B 101

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2OXJ)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2OXJ)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2OXJ)

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) 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:34
                                                                 
               SCOP domains ---------------------------------- SCOP domains
               CATH domains ---------------------------------- CATH domains
               Pfam domains ---------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------- PROSITE
                 Transcript ---------------------------------- Transcript
                  2oxj A  0 xRMkQLEdKVeELLsKNyHLEnEVaRLKkLVaER 33
                            |  |   | 9|   |  |19 |  |   29 |  
                            |  |   |  |   |  |   |  |   |  |  
                            0-ACE  |  |   |  |   |  |   |  |  
                               3-B3K  |   |  |   |  |   |  |  
                                   7-B3D  |  |   |  |   |  |  
                                     10-B3E  |   |  |   |  |  
                                         14-B3S  |  |   |  |  
                                            17-B3Y  |   |  |  
                                                21-B3X  |  |  
                                                   24-B3A  |  


Chain B from PDB  Type:PROTEIN  Length:32
                                                               
               SCOP domains -------------------------------- SCOP domains
               CATH domains -------------------------------- CATH domains
               Pfam domains -------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------- PROSITE
                 Transcript -------------------------------- Transcript
                  2oxj B  0 xRMkQLEdKVeELLsKNyHLEnEVaRLKkLVa 31
                            |  |   | 9|   |  |19 |  |   29 |
                            |  |   |  |   |  |   |  |   |  |
                            0-ACE  |  |   |  |   |  |   |  |
                               3-B3K  |   |  |   |  |   |  |
                                   7-B3D  |  |   |  |   |  |
                                     10-B3E  |   |  |   |  |
                                         14-B3S  |  |   |  |
                                            17-B3Y  |   |  |
                                                21-B3X  |  |
                                                   24-B3A  |


Chain C from PDB  Type:PROTEIN  Length:32
                                                               
               SCOP domains -------------------------------- SCOP domains
               CATH domains -------------------------------- CATH domains
               Pfam domains -------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------- PROSITE
                 Transcript -------------------------------- Transcript
                  2oxj C  0 xRMkQLEdKVeELLsKNyHLEnEVaRLKkLVa 31
                            |  |   | 9|   |  |19 |  |   29 |
                            |  |   |  |   |  |   |  |   |  |
                            0-ACE  |  |   |  |   |  |   |  |
                               3-B3K  |   |  |   |  |   |  |
                                   7-B3D  |  |   |  |   |  |
                                     10-B3E  |   |  |   |  |
                                         14-B3S  |  |   |  |
                                            17-B3Y  |   |  |
                                                21-B3X  |  |
                                                   24-B3A  |
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

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(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (0, 0)

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