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(-) Description

Title :  EXPLORING BACKBONE PATTERN IN ALPHA/BETA-PEPTIDE HELIX BUNDLES: THE GCN4-PLI SIDE CHAIN SEQUENCE ON DIFFERENT (ALPHA-ALPHA-ALPHA-BETA) BACKBONES
 
Authors :  W. S. Horne, S. H. Gellman
Date :  10 May 09  (Deposition) - 19 May 09  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Helix Bundle, Foldamer, Alpha/Beta-Peptide, De Novo Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  W. S. Horne, S. H. Gellman
Exploring Backbone Pattern In Gcn4-Pli Alpha/Beta-Peptide Helix Bundles
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - ALPHA/BETA PEPTIDE WITH THE GCN4-PLI SIDE CHAIN SEQUENCE ON AN (ALPHA-ALPHA-ALPHA-BETA) BACKBONE
    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, 33)

Asymmetric/Biological Unit (10, 33)
No.NameCountTypeFull Name
1ACE3Mod. Amino AcidACETYL GROUP
2B3A3Mod. Amino Acid(3S)-3-AMINOBUTANOIC ACID
3B3E6Mod. Amino Acid(3S)-3-AMINOHEXANEDIOIC ACID
4B3K6Mod. Amino Acid(3S)-3,7-DIAMINOHEPTANOIC ACID
5B3L3Mod. Amino Acid(3S)-3-AMINO-5-METHYLHEXANOIC ACID
6B3Q3Mod. Amino Acid(3S)-3,6-DIAMINO-6-OXOHEXANOIC ACID
7BIL3Mod. Amino Acid(3R,4S)-3-AMINO-4-METHYLHEXANOIC ACID
8GOL2Ligand/IonGLYCEROL
9TAM1Ligand/IonTRIS(HYDROXYETHYL)AMINOMETHANE
10TBU3Ligand/IonTERTIARY-BUTYL ALCOHOL

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:6 , LEU A:9 , HOH A:115 , B3K C:8 , HOH C:35BINDING SITE FOR RESIDUE TBU A 34
2AC2SOFTWARELYS A:27 , ARG A:33 , GLU C:22 , ARG C:25BINDING SITE FOR RESIDUE GOL A 35
3AC3SOFTWARELYS A:15 , B3L B:16 , TYR B:17 , B3E B:20BINDING SITE FOR RESIDUE GOL A 36
4AC4SOFTWAREGLU A:22BINDING SITE FOR RESIDUE TBU A 37
5AC5SOFTWAREARG A:1 , GLU B:10 , LEU B:13 , HOH B:138BINDING SITE FOR RESIDUE TAM B 34

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3HEZ)

(-) 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 .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------- PROSITE
                 Transcript ---------------------------------- Transcript
                  3hez A  0 xRMKxIEDkLEExLSKxYHIeNELaRIKkLLGeR 33
                            |   |   |9  |   | 19|   |   29  | 
                            |   |   |   |   |   |   |   |   | 
                            0-ACE   |   |   |   |   |   |   | 
                                4-B3Q   |   |   |   |   |   | 
                                    8-B3K   |   |   |   |   | 
                                       12-BIL   |   |   |   | 
                                           16-B3L   |   |   | 
                                               20-B3E   |   | 
                                                   24-B3A   | 
                                                       28-B3K 


Chain B from PDB  Type:PROTEIN  Length:34
                                                                 
               SCOP domains ---------------------------------- SCOP domains
               CATH domains ---------------------------------- CATH domains
               Pfam domains ---------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------- PROSITE
                 Transcript ---------------------------------- Transcript
                  3hez B  0 xRMKxIEDkLEExLSKxYHIeNELaRIKkLLGeR 33
                            |   |   |9  |   | 19|   |   29  | 
                            |   |   |   |   |   |   |   |   | 
                            0-ACE   |   |   |   |   |   |   | 
                                4-B3Q   |   |   |   |   |   | 
                                    8-B3K   |   |   |   |   | 
                                       12-BIL   |   |   |   | 
                                           16-B3L   |   |   | 
                                               20-B3E   |   | 
                                                   24-B3A   | 
                                                       28-B3K 


Chain C from PDB  Type:PROTEIN  Length:34
                                                                 
               SCOP domains ---------------------------------- SCOP domains
               CATH domains ---------------------------------- CATH domains
               Pfam domains ---------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------- PROSITE
                 Transcript ---------------------------------- Transcript
                  3hez C  0 xRMKxIEDkLEExLSKxYHIeNELaRIKkLLGeR 33
                            |   |   |9  |   | 19|   |   29  | 
                            |   |   |   |   |   |   |   |   | 
                            0-ACE   |   |   |   |   |   |   | 
                                4-B3Q   |   |   |   |   |   | 
                                    8-B3K   |   |   |   |   | 
                                       12-BIL   |   |   |   | 
                                           16-B3L   |   |   | 
                                               20-B3E   |   | 
                                                   24-B3A   | 
                                                       28-B3K
   Legend:   → Mismatch (orange background)
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    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  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 3HEZ)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (0, 0)

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

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(-) Related Entries Specified in the PDB File

3c3f ALPHA/BETA-PEPTIDE HELIX BUNDLES: THE GCN4-PLI SIDE CHAIN SEQUENCE ON AN (ALPHA-ALPHA-ALPHA-BETA) BACKBONE