3ALN	Transferase	date	Aug 04, 2010
title	Crystal Structure Of Human Non-Phosphorylated Mkk4 Kinase Do Complexed With Amp-Pnp
authors	T.Matsumoto, T.Kinoshita, Y.Kirii, K.Yokota, K.Hamada, T.Tada
compound		source
Molecule: Dual Specificity Mitogen-Activated Protein Kinase Chain: A, B, C Fragment: Protein Kinase Domain Synonym: Map Kinase Kinase 4, Mapkk 4, Mapkerk Kinase 4, M Activating Kinase 1, C-Jun N-Terminal Kinase Kinase 1, Jnkk Kinase 1, Sek1; Ec: 2.7.12.2 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Jnkk1, Map2k4, Mek4, Mkk4, Prkmk4, Serk1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-22b(+)
symmetry	Space Group: P 21 21 21	R_factor 0.284 R_Free 0.378
crystal cell	length a length b length c angle alpha angle beta angle gamma 66.508 76.123 173.126 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	ANP, MG	enzyme	Transferase E.C.2.7.12.2 BRENDA
note	3ALN is a representative structure
Gene Ontology	Chain Function Process Component A, C, B
Primary reference	Crystal structures of MKK4 kinase domain reveal that substrate peptide binds to an allosteric site and induces an auto-inhibition state., Matsumoto T, Kinoshita T, Kirii Y, Yokota K, Hamada K, Tada T, Biochem Biophys Res Commun. 2010 Sep 24;400(3):369-73. Epub 2010 Aug 21. PMID:20732303

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (125 Kb) [Save to disk] Biological Unit Coordinates (3aln.pdb1.gz) 45 Kb Biological Unit Coordinates (3aln.pdb2.gz) 45 Kb Biological Unit Coordinates (3aln.pdb3.gz) 32 Kb LPC: Ligand-Protein Contacts for 3ALN CSU: Contacts of Structural Units for 3ALN Structure Factors (587 Kb) Retrieve 3ALN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3ALN from S2C, [Save to disk] Re-refined 3aln structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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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 3ALN, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3aln] [3aln_B] [3aln_A] [3aln_C] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3ALN: [S_TKc ] by SMART

Other resources with information on 3ALN

Community annotation for 3ALN at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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