2NPT	Transferase	date	Oct 30, 2006
title	Crystal Structure Of The Complex Of Human Mitogen Activated Kinase Kinase 5 Phox Domain (Map2k5-Phox) With Human Mitoge Activated Protein Kinase Kinase Kinase 2 Phox Domain (Map3k
authors	P.Filippakopoulos, J.Debreczeni, V.Papagrigoriou, A.Turnbull, A. C.Arrowsmith, M.Sundstrom, F.Von Delft, S.Knapp, Structural Gen Consortium (Sgc)
compound		source
Molecule: Dual Specificity Mitogen-Activated Protein Kinase Chain: A, C Fragment: Map2k5-Phox Synonym: Map Kinase Kinase 5, Mapkk 5, Mapkerk Kinase 5 Ec: 2.7.12.2 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Map2k5, Mek5, Mkk5, Prkmk5 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 (De3)-R3 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pnic28-Bsa4
Molecule: Mitogen-Activated Protein Kinase Kinase Kinase 2 Chain: B, D Fragment: Map3k2-Phox Synonym: Mapkerk Kinase Kinase 2, Mek Kinase 2, Mekk 2 Ec: 2.7.11.25 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Map3k2, Mapkkk2, Mekk2 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 (De3)-R3 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pnic28-Bsa4
symmetry	Space Group: P 21 21 21	R_factor 0.199 R_Free 0.248
crystal cell	length a length b length c angle alpha angle beta angle gamma 46.333 61.410 143.651 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.75 Å
ligand		enzyme	Transferase E.C.2.7.12.2 BRENDA
note	2NPT is a representative structure

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (71 Kb) [Save to disk] Biological Unit Coordinates (2npt.pdb1.gz) 33 Kb Biological Unit Coordinates (2npt.pdb2.gz) 33 Kb CSU: Contacts of Structural Units for 2NPT Likely Quarternary Molecular Structure file(s) for 2NPT Structure Factors (608 Kb) Retrieve 2NPT in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2NPT from S2C, [Save to disk] Re-refined 2npt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2NPT 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 2NPT

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 2NPT, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2npt_A] [2npt_B] [2npt_D] [2npt] [2npt_C] SWISS-PROT database: [Q9Y2U5] [Q13163] Domain organization of [M3K2_HUMAN] [MP2K5_HUMAN] by SWISSPFAM Domain found in 2NPT: [PB1 ] by SMART

Other resources with information on 2NPT

Community annotation for 2NPT at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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