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(-) Description

Title :  A CHIMERIC ALPHA+ALPHA/BETA PEPTIDE BASED ON THE CHR DOMAIN SEQUENCE OF GP41
 
Authors :  W. S. Horne, L. M. Johnson, S. H. Gellman
Date :  26 Jul 10  (Deposition) - 24 Aug 11  (Release) - 24 Aug 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.35
Chains :  Asym./Biol. Unit :  A
Keywords :  Hiv Fusion Inhibitor, Hiv Gp41, Mixed Alpha-Residue / Beta-Residue Backbone, Viral Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  W. S. Horne, L. M. Johnson, S. H. Gellman
Chimeric And Non-Chimeric Foldamer Mimics Of The Chr Segmen Of Hiv Protein Gp41: Evidence For The Importance Of A Large Binding Interface In Six-Helix Bundle Formation
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - CHIMERIC ALPHA+ALPHA/BETA PEPTIDE BASED ON THE CHR DOMAIN SEQUENCE OF GP41
    Chains: A
    Engineered: YES
    Organism Taxid: 32630
    Other Details: SYNTHETIC PEPTIDE
    Synthetic: YES

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 10)

Asymmetric/Biological Unit (4, 10)
No.NameCountTypeFull Name
1B3E3Mod. Amino Acid(3S)-3-AMINOHEXANEDIOIC ACID
2CL1Ligand/IonCHLORIDE ION
3XCP3Mod. Amino Acid(1S,2S)-2-AMINOCYCLOPENTANECARBOXYLIC ACID
4XPC3Mod. Amino Acid(3S,4R)-4-AMINOPYRROLIDINE-3-CARBOXYLIC ACID

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREXCP A:19 , XPC A:22 , GLN A:27 , XPC A:36BINDING SITE FOR RESIDUE CL A 40

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3O3Y)

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

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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    
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Chain A from PDB  Type:PROTEIN  Length:37
                                                                    
               SCOP domains ------------------------------------- SCOP domains
               CATH domains ------------------------------------- CATH domains
               Pfam domains ------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------- PROSITE
                 Transcript ------------------------------------- Transcript
                  3o3y A  2 TWEAWDxAIAeYAxRIExLIxAAQeQQeKNExALxEL 38
                                  | 11|  |   |21|   |  |31 |  |  
                                  8-XPC  |   |  |   |  |   |  |  
                                     12-B3E  |  |   |  |   |  |  
                                        15-XCP  |   |  |   |  |  
                                            19-XCP  |  |   |  |  
                                               22-XPC  |   |  |  
                                                   26-B3E  |  |  
                                                      29-B3E  |  
                                                          33-XCP 
                                                             36-XPC
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 Related Entries

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(-) Related Entries Specified in the PDB File

3o3x 3o3z 3o40 3o42 3o43