3KEU	Transferase	date	Oct 26, 2009
title	Crystal Structure Of Human Pl Kinase With Bound Plp And Atp
authors	M.K.Safo, A.K.Gandhi, F.N.Musayev
compound		source
Molecule: Pyridoxal Kinase Chain: A, B Synonym: Pyridoxine Kinase Ec: 2.7.1.35 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: C21orf124, C21orf97, Pdxk, Pkh, Pnk Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Rosetta Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28
symmetry	Space Group: I 2 2 2	R_factor 0.209 R_Free 0.256
crystal cell	length a length b length c angle alpha angle beta angle gamma 91.202 114.585 169.414 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	ATP, MG, MPD, NA, PLP, SO4	enzyme	Transferase E.C.2.7.1.35 BRENDA
Gene Ontology	Chain Function Process Component A, B pyridoxal kinase activity

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (114 Kb) [Save to disk] Biological Unit Coordinates (3keu.pdb1.gz) 108 Kb LPC: Ligand-Protein Contacts for 3KEU CSU: Contacts of Structural Units for 3KEU Structure Factors (506 Kb) Retrieve 3KEU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3KEU from S2C, [Save to disk] Re-refined 3keu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3KEU 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 3KEU

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 3KEU, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3keu_A] [3keu] [3keu_B] SWISS-PROT database: [O00764] Domain organization of [PDXK_HUMAN] by SWISSPFAM

Other resources with information on 3KEU

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

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