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(-) Description

Title :  CRYSTAL STRUCTURE ANALYSIS OF THE SYNTHETIC GCN4 ESTER COILED COIL PEPTIDE
 
Authors :  A. Shahar, R. Zarivach, G. Ashkenasy
Date :  24 Mar 13  (Deposition) - 12 Feb 14  (Release) - 12 Feb 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Z. Dadon, M. Samiappan, A. Shahar, R. Zarivach, G. Ashkenasy
A High-Resolution Structure That Provides Insight Into Coiled-Coil Thiodepsipeptide Dynamic Chemistry
Angew. Chem. Int. Ed. Engl. V. 52 9944 2013
PubMed-ID: 23929823  |  Reference-DOI: 10.1002/ANIE.201303900

(-) Compounds

Molecule 1 - COILED COIL PEPTIDE
    Chains: A, B, C
    Engineered: YES
    Other Details: THIS SEQUENCE OCCURS NATURALLY IN GCN4 PROTEIN FAMILY
    Synthetic: YES

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 7)

Asymmetric/Biological Unit (2, 7)
No.NameCountTypeFull Name
1GOA3Mod. Amino AcidGLYCOLIC ACID
2TYZ4Ligand/IonPARA ACETAMIDO BENZOIC ACID

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:1 , VAL A:2 , ALA A:3 , ARG A:4 , VAL A:30 , GLY A:31 , GLU A:32 , GLU B:22 , TYZ B:401 , ARG C:25 , LEU C:29BINDING SITE FOR RESIDUE TYZ A 400
2AC2SOFTWAREALA A:3 , ARG A:4 , LYS A:7 , TYZ A:400 , HOH A:507 , LYS B:14 , GOA B:18 , LYS B:21BINDING SITE FOR RESIDUE TYZ B 401
3AC3SOFTWAREGLU A:32 , ARG C:1 , VAL C:2 , ALA C:3 , ARG C:4 , LYS C:21 , TYZ C:102 , HOH C:209 , HOH C:223BINDING SITE FOR RESIDUE TYZ C 101
4AC4SOFTWAREVAL A:2 , LEU A:29 , VAL A:30 , VAL B:2 , ARG C:1 , LYS C:21 , VAL C:30 , TYZ C:101BINDING SITE FOR RESIDUE TYZ C 102

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3W93)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3W93)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 3W93)

(-) 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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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:32
                                                               
               SCOP domains -------------------------------- SCOP domains
               CATH domains -------------------------------- CATH domains
               Pfam domains -------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhh..hhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------- PROSITE
                 Transcript -------------------------------- Transcript
                  3w93 A  1 RVARLEKKVSALEKKVAxLEKEVARLKKLVGE 32
                                    10       |20        30  
                                            18-GOA          


Chain B from PDB  Type:PROTEIN  Length:32
                                                               
               SCOP domains -------------------------------- SCOP domains
               CATH domains -------------------------------- CATH domains
               Pfam domains -------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhh..hhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------- PROSITE
                 Transcript -------------------------------- Transcript
                  3w93 B  1 RVARLEKKVSALEKKVAxLEKEVARLKKLVGE 32
                                    10       |20        30  
                                            18-GOA          


Chain C from PDB  Type:PROTEIN  Length:31
                                                              
               SCOP domains ------------------------------- SCOP domains
               CATH domains ------------------------------- CATH domains
               Pfam domains ------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhh..hhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------- PROSITE
                 Transcript ------------------------------- Transcript
                  3w93 C  1 RVARLEKKVSALEKKVAxLEKEVARLKKLVG 31
                                    10       |20        30 
                                            18-GOA
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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  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 3W93)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3W93)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3W93)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
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(-) Related Entries Specified in the PDB File

3w8v 3w92