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
crystal cell	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 Diffraction	resolution	2.80 Å
ligand	ZN	enzyme
related structures	by homologous chain: 1PYC, 2HAP
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Structure 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)

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