3DKL	Transferase	date	Jun 25, 2008
title	Crystal Structure Of Phosphorylated Mimic Form Of Human Namp Complexed With Benzamide And Phosphoribosyl Pyrophosphate
authors	M.Ho, E.S.Burgos, S.C.Almo, V.L.Schramm
compound		source
Molecule: Nicotinamide Phosphoribosyltransferase Chain: A, B Synonym: Namprtase, Nampt, Pre-B Cell-Enhancing Factor, Pre Colony-Enhancing Factor 1, Visfatin; Ec: 2.4.2.12 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_taxid: 9606 Gene: Nampt, Pbef, Pbef1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pbaddeft 49
symmetry	Space Group: P 1 21 1	R_factor 0.177 R_Free 0.214
crystal cell	length a length b length c angle alpha angle beta angle gamma 61.127 106.589 83.240 90.00 96.78 90.00
method	X-Ray Diffraction	resolution	1.89 Å
ligand	BEF, MG, PRP, UNU	enzyme	Transferase E.C.2.4.2.12 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	A phosphoenzyme mimic, overlapping catalytic sites and reaction coordinate motion for human NAMPT., Burgos ES, Ho MC, Almo SC, Schramm VL, Proc Natl Acad Sci U S A. 2009 Aug 4. PMID:19666527

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (161 Kb) [Save to disk] Biological Unit Coordinates (3dkl.pdb1.gz) 155 Kb LPC: Ligand-Protein Contacts for 3DKL CSU: Contacts of Structural Units for 3DKL Structure Factors (1253 Kb) Retrieve 3DKL in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3DKL from S2C, [Save to disk] Re-refined 3dkl structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3DKL 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 3DKL

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 3DKL, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3dkl] [3dkl_B] [3dkl_A] SWISS-PROT database: [P43490] Domain organization of [NAMPT_HUMAN] by SWISSPFAM

Other resources with information on 3DKL

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

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