1K78	Transcription Dna	date	Oct 18, 2001
title	Pax5(1-149)+Ets-1(331-440)+Dna
authors	C.W.Garvie, J.Hagman, C.Wolberger
compound		source
Molecule: Pax5ets Binding Site On The Mb-1 Promoter Chain: C, G Engineered: Yes		Synthetic: Yes
Molecule: Pax5ets Binding Site On The Mb-1 Promoter Chain: D, H Engineered: Yes		Synthetic: Yes
Molecule: Paired Box Protein Pax5 Chain: A, E, I Fragment: Paired Domain Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Pax5 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet11a
Molecule: C-Ets-1 Protein Chain: B, F Fragment: Ets Domain Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Gene: Ets-1 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet11a
symmetry	Space Group: P 21 21 21	R_factor 0.227 R_Free 0.260
crystal cell	length a length b length c angle alpha angle beta angle gamma 77.840 89.750 170.740 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.25 Å
note	1K78 is a representative structure
related structures	by homologous chain: 1AWC, 1K79, 6PAX
Gene Ontology	Chain Function Process Component A, I, E F, B
Primary reference	Structural studies of Ets-1/Pax5 complex formation on DNA., Garvie CW, Hagman J, Wolberger C, Mol Cell 2001 Dec;8(6):1267-76. PMID:11779502

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (143 Kb) [Save to disk] Biological Unit Coordinates (1k78.pdb1.gz) 75 Kb Biological Unit Coordinates (1k78.pdb2.gz) 64 Kb CSU: Contacts of Structural Units for 1K78 Likely Quarternary Molecular Structure file(s) for 1K78 Structure Factors (646 Kb) Retrieve 1K78 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1K78 from S2C, [Save to disk] Re-refined 1k78 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1K78 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 1K78

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1K78, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1k78a1, region A:19-81 [Jmol] [rasmolscript] [script source]     - Domain d1k78a2, region A:82-142 [Jmol] [rasmolscript] [script source]     - Domain d1k78b_, region B [Jmol] [rasmolscript] [script source]     - Domain d1k78e1, region E:19-81 [Jmol] [rasmolscript] [script source]     - Domain d1k78e2, region E:82-142 [Jmol] [rasmolscript] [script source]     - Domain d1k78f_, region F [Jmol] [rasmolscript] [script source]     - Domain d1k78i1, region I:84-141 [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1k78_D] [1k78_G] [1k78] [1k78_H] [1k78_B] [1k78_A] [1k78_E] [1k78_F] [1k78_I] [1k78_C] SWISS-PROT database: [P27577] [Q02548] Domain organization of [ETS1_MOUSE] [PAX5_HUMAN] by SWISSPFAM Domains found in 1K78: [ETS] [PAX ] by SMART

Other resources with information on 1K78

Community annotation for 1K78 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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