3ZU7	Transferase De Novo Protein	date	Jul 16, 2011
title	Crystal Structure Of A Designed Selected Ankyrin Repeat Prot Complex With The Map Kinase Erk2
authors	L.Kummer, P.R.Mittl, A.Pluckthun
compound		source
Molecule: Mitogen-Activated Protein Kinase 1 Chain: A Fragment: Residues 3-358 Synonym: Map Kinase 1, Mapk 1, Ert1, Extracellular Signal-R Kinase 2, Erk-2, Map Kinase Isoform P42, P42-Mapk, Mitogen- Protein Kinase 2, Map Kinase 2, Mapk 2; Ec: 2.7.11.24 Engineered: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Norway Rat Organism_taxid: 10116 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Npt75-Erk2
Molecule: Designed Ankyrin Repeat Protein Chain: B Engineered: Yes		Organism_scientific: Synthetic Construct Organism_taxid: 32630 Expression_system: Escherichia Coli Expression_system_taxid: 83333 Expression_system_strain: K-12 Expression_system_variant: Xl1-Blue Expression_system_vector_type: Plasmid Expression_system_plasmid: Pdst67_e40
symmetry	Space Group: P 21 21 21	R_factor 0.219 R_Free 0.269
crystal cell	length a length b length c angle alpha angle beta angle gamma 68.040 89.370 99.540 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.97 Å
ligand		enzyme	Transferase E.C.2.7.11.24 BRENDA
Gene Ontology	Chain Function Process Component A MAP kinase activity MAP kinase kinase activity
Primary reference	Structural and functional analysis of phosphorylation-specific binders of the kinase ERK from designed ankyrin repeat protein libraries., Kummer L, Parizek P, Rube P, Millgramm B, Prinz A, Mittl PR, Kaufholz M, Zimmermann B, Herberg FW, Pluckthun A, Proc Natl Acad Sci U S A. 2012 Aug 21;109(34):E2248-57. Epub 2012 Jul 27. PMID:22843676

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (169 Kb) [Save to disk] Biological Unit Coordinates (3zu7.pdb1.gz) 163 Kb Biological Unit Coordinates (3zu7.pdb2.gz) 116 Kb Biological Unit Coordinates (3zu7.pdb3.gz) 49 Kb CSU: Contacts of Structural Units for 3ZU7 Structure Factors (548 Kb) Retrieve 3ZU7 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3ZU7 from S2C, [Save to disk] Re-refined 3zu7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3ZU7 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 3ZU7

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 3ZU7, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3zu7_B] [3zu7_A] [3zu7] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3ZU7: [ANK] [S_TKc ] by SMART

Other resources with information on 3ZU7

Community annotation for 3ZU7 at PDBWiki (http://pdbwiki.org)

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