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(-) Description

Title :  COMPLEX OF A CHIMERIC ALPHA/BETA-PEPTIDE BASED ON THE GP41 CHR DOMAIN BOUND TO GP41-5
 
Authors :  W. S. Horne, L. M. Johnson, S. H. Gellman
Date :  26 Jul 10  (Deposition) - 27 Jul 11  (Release) - 23 Nov 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Hiv Fusion Inhibitor, Mixed Alpha-Peptide/Beta-Peptide Backbone, Viral Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. M. Johnson, W. S. Horne, S. H. Gellman
Broad Distribution Of Energetically Important Contacts Across An Extended Protein Interface.
J. Am. Chem. Soc. V. 133 10038 2011
PubMed-ID: 21644542  |  Reference-DOI: 10.1021/JA203358T

(-) Compounds

Molecule 1 - GP41-5
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: ARTIFICIAL GENE
    Organism Taxid: 32630
 
Molecule 2 - CHIMERIC ALPHA/BETA PEPTIDE BASED ON GP41 CHR DOMAIN SEQUENCE
    Chains: B
    Engineered: YES
    Other Details: SYNTHETIC PEPTIDE
    Synthetic: YES

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (7, 12)

Asymmetric/Biological Unit (7, 12)
No.NameCountTypeFull Name
12PE1Ligand/IonNONAETHYLENE GLYCOL
2B3E3Mod. Amino Acid(3S)-3-AMINOHEXANEDIOIC ACID
3B3T1Mod. Amino Acid3-AMINO-2,3,5-TRIDEOXY-D-THREO-PENTONIC ACID
4CL1Ligand/IonCHLORIDE ION
5GOL3Ligand/IonGLYCEROL
6XCP2Mod. Amino Acid(1S,2S)-2-AMINOCYCLOPENTANECARBOXYLIC ACID
7XPC1Mod. Amino Acid(3S,4R)-4-AMINOPYRROLIDINE-3-CARBOXYLIC ACID

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:15 , HIS A:19 , ASN A:89 , GLU A:150 , GLU A:153 , ARG B:16BINDING SITE FOR RESIDUE GOL A 199
2AC2SOFTWAREGLY A:123 , GLU A:126 , GLU A:130 , HIS A:181 , GLN A:184 , LEU A:185BINDING SITE FOR RESIDUE 2PE A 200
3AC3SOFTWAREGLU A:72 , GLN A:73 , LEU A:76 , HIS A:100BINDING SITE FOR RESIDUE GOL A 201
4AC4SOFTWAREGLN A:32 , TRP A:43 , ASP A:47BINDING SITE FOR RESIDUE GOL A 202
5AC5SOFTWAREARG A:12 , ASN A:89 , ARG A:93BINDING SITE FOR RESIDUE CL A 203

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3O40)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3O40)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3O40)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3O40)

(-) Exons   (0, 0)

(no "Exon" information available for 3O40)

(-) 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:198
                                                                                                                                                                                                                                      
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3o40 A   1 SGIVQQQNNLLRAIEAQQHLLQLTVWGIKQLQARILSGGSGGWMEWDREINNYTSLIHSLIEESQNQQEKNEQELLGGSGGSGIVQQQNNLLRAIEAQQHLLQLTVWGIKQLQARILSGGSGGWMEWDREINNYTSLIHSLIEESQNQQEKNEQELLGGSGGSGIVQQQNNLLRAIEAQQHLLQLTVWGIKQLQARIL 198
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190        


Chain B from PDB  Type:PROTEIN  Length:35
                                                                   
               SCOP domains ----------------------------------- SCOP domains
               CATH domains ----------------------------------- CATH domains
               Pfam domains ----------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------- PROSITE
                 Transcript ----------------------------------- Transcript
                 3o40 B   1 xTWExWDxAIAeYAARIEALIRAAQeQQeKNExAL  35
                            |   |  |10 |      20     |  30  |  
                            1-B3T  |   |            26-B3E  |  
                                5-XCP  |               29-B3E  
                                   8-XPC                   33-XCP
                                      12-B3E
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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 3O40)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3O40)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3O40)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
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  3o40
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 Related Entries

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

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(-) Related Entries Specified in the PDB File

3o3x 3o3y 3o3z 3o42 3o43