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(-) Description

Title :  NMR STRUCTURES SHOW UNWINDING OF THE GCN4P COILED COIL SUPERHELIX ACCOMPANYING DISRUPTION OF ION PAIRS AT ACIDIC PH
 
Authors :  M. R. Brady, A. R. Kaplan, A. T. Alexandrescu
Date :  25 Feb 16  (Deposition) - 15 Mar 17  (Release) - 05 Apr 17  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A,B  (20x)
NMR Structure *:  A,B  (1x)
Keywords :  Supercoil Parameters, Leucine Zipper, Salt Bridge, Closely Related Nmr Structures, Conformational Transition, Electrostatics, Knobs- Into-Holes, Canonical Alpha Helix, Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. R. Kaplan, M. R. Brady, M. W. Maciejewski, R. A. Kammerer, A. T. Alexandrescu
Nuclear Magnetic Resonance Structures Of Gcn4P Are Largely Conserved When Ion Pairs Are Disrupted At Acidic Ph But Sho A Relaxation Of The Coiled Coil Superhelix.
Biochemistry V. 56 1604 2017
PubMed-ID: 28230348  |  Reference-DOI: 10.1021/ACS.BIOCHEM.6B00634

(-) Compounds

Molecule 1 - GENERAL CONTROL PROTEIN GCN4
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 250-280
    Gene: GCN4, AAS3, ARG9, YEL009C
    Organism Common: BAKER'S YEAST
    Organism Scientific: SACCHAROMYCES CEREVISIAE
    Organism Taxid: 4932
    Synonym: AMINO ACID BIOSYNTHESIS REGULATORY PROTEIN

 Structural Features

(-) Chains, Units

  12
NMR Structure (20x): AB
NMR Structure * (1x): AB

Summary Information (see also Sequences/Alignments below)

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(-) Sequences/Alignments

NMR Structure
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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Chain A from PDB  Type:PROTEIN  Length:33
                                                                
               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
                  5iew A  1 GSMKQLEDKVEELLSKNYHLENEVARLKKLVGE 33
                                    10        20        30   


Chain B from PDB  Type:PROTEIN  Length:33
                                                                
               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
                  5iew B  1 GSMKQLEDKVEELLSKNYHLENEVARLKKLVGE 33
                                    10        20        30
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(-) Gene Ontology  (25, 25)

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 Related Entries

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

UniProtKB/Swiss-Prot
        GCN4_YEAST | P03069: 1ce9 1dgc 1env 1fav 1fmh 1gcl 1gcm 1gk6 1gzl 1ihq 1ij0 1ij1 1ij2 1ij3 1kql 1ld4 1llm 1nkn 1piq 1rb4 1rb5 1rb6 1swi 1tmz 1unt 1unu 1unv 1unw 1unx 1uny 1unz 1uo0 1uo1 1uo2 1uo3 1uo4 1uo5 1w5g 1w5h 1w5i 1w5j 1w5k 1w5l 1ysa 1zii 1zij 1zik 1zil 1zim 1zta 2ahp 2b1f 2b22 2bni 2cce 2ccf 2ccn 2d3e 2dgc 2efr 2efs 2g9j 2hy6 2ipz 2k8x 2lpb 2n9b 2nrn 2o7h 2ovn 2vky 2vnl 2wg5 2wg6 2wpy 2wpz 2wq0 2wq1 2wq2 2wq3 2yny 2ynz 2yo0 2yo1 2yo2 2yo3 2z5h 2z5i 2zta 3azd 3bas 3bat 3ck4 3crp 3g9r 3gjp 3i1g 3i5c 3k7z 3m48 3p8m 3zmf 4c46 4dmd 4g2k 4hu5 4hu6 4niz 4nj0 4nj1 4nj2 4owi 4tl1 5app 5apq 5aps 5apt 5apu 5apv 5apw 5apx 5apy 5apz 5iir 5iiv 5kht

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