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

Cartoon representation from PDB Cartoon Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo 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] Fold representative 1qp9 from FSSP and Dali (Families of Structurally Similar Proteins)

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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