1QP9 Transcription Dna date Jun 01, 1999
title Structure Of Hap1-Pc7 Complexed To The Uas Of Cyc7
authors A.Lukens, D.King, R.Marmorstein
compound source
Molecule: Dna (5'- D(Apcpgpcptpaptptpaptpcpgpcptpaptptpapgp
Chain: E, G
Synonym: Dna Target Of Cyc7
Engineered: Yes
Synthetic: Yes
Other_details: Sequence Naturally Occuring In Yeast

Molecule: Dna (5'- D(Apcptpapaptpapgpcpgpaptpapaptpapgpcpgp
Chain: F, H
Synonym: Dna Target Of Cyc7
Engineered: Yes

Synthetic: Yes
Other_details: Sequence Naturally Occuring In Yeast

Molecule: Cyp1(Hap1-Pc7) Activatory Protein
Chain: A, B, C, D
Fragment: Hap1-Pc7 Dna Binding Domain, Residues 55-130
Engineered: Yes
Mutation: Yes

Organism_scientific: Saccharomyces Cerevisiae
Organism_common: Baker'S Yeast
Organism_taxid: 4932
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Prset-A
symmetry Space Group: P 21 21 21
R_factor 0.255 R_Free 0.294
length a length b length c angle alpha angle beta angle gamma
85.900 90.900 96.500 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.80 Å
ligand ZN enzyme
related structures by homologous chain: 1PYC, 2HAP
A, D, C, B

Primary referenceStructure of HAP1-PC7 bound to DNA: implications for DNA recognition and allosteric effects of DNA-binding on transcriptional activation., Lukens AK, King DA, Marmorstein R, Nucleic Acids Res 2000 Oct 15;28(20):3853-63. PMID:11024163
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (89 Kb) [Save to disk]
  • Biological Unit Coordinates (1qp9.pdb1.gz) 43 Kb
  • Biological Unit Coordinates (1qp9.pdb2.gz) 41 Kb
  • LPC: Ligand-Protein Contacts for 1QP9
  • CSU: Contacts of Structural Units for 1QP9
  • Likely Quarternary Molecular Structure file(s) for 1QP9
  • Retrieve 1QP9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1QP9 from S2C, [Save to disk]
  • View 1QP9 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 1QP9
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1QP9, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1qp9a1, region A:55-97 [Jmol] [rasmolscript] [script source]
        - Domain d1qp9a2, region A:98-130 [Jmol] [rasmolscript] [script source]
        - Domain d1qp9b1, region B:56-97 [Jmol] [rasmolscript] [script source]
        - Domain d1qp9b2, region B:98-129 [Jmol] [rasmolscript] [script source]
        - Domain d1qp9c1, region C:58-97 [Jmol] [rasmolscript] [script source]
        - Domain d1qp9c2, region C:98-128 [Jmol] [rasmolscript] [script source]
        - Domain d1qp9d1, region D:55-97 [Jmol] [rasmolscript] [script source]
        - Domain d1qp9d2, region D:98-129 [Jmol] [rasmolscript] [script source]
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1qp9] [1qp9_B] [1qp9_F] [1qp9_E] [1qp9_G] [1qp9_D] [1qp9_A] [1qp9_H] [1qp9_C]
  • SWISS-PROT database: [P0CE42]
  • Domain organization of [HAP1W_YEAST] by SWISSPFAM
  • Domain found in 1QP9: [GAL4 ] by SMART
  • Other resources with information on 1QP9
  • Community annotation for 1QP9 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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