3BBC	Transferase	date	Nov 09, 2007
title	Crystal Structure Of R88a Mutant Of The Nm23-H2 Transcriptio
authors	A.Weichsel, W.R.Montfort
compound		source
Molecule: Nucleoside Diphosphate Kinase B Chain: A, B, C, D, E, F Synonym: Ndk B, Ndp Kinase B, Nm23-H2, C-Myc Purine-Binding Transcription Factor Puf; Ec: 2.7.4.6 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Nme2, Nm23b Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Plyss
symmetry	Space Group: P 21 21 21	R_factor 0.174 R_Free 0.216
crystal cell	length a length b length c angle alpha angle beta angle gamma 71.756 104.616 118.089 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.70 Å
ligand		enzyme	Transferase E.C.2.7.4.6 BRENDA
Gene Ontology	Chain Function Process Component F, A, D, C, E, B protein histidine kinase act...
Primary reference	NM23-H2 may play an indirect role in transcriptional activation of c-myc gene expression but does not cleave the nuclease hypersensitive element III1., Dexheimer TS, Carey SS, Zuohe S, Gokhale VM, Hu X, Murata LB, Maes EM, Weichsel A, Sun D, Meuillet EJ, Montfort WR, Hurley LH, Mol Cancer Ther. 2009 May 12. PMID:19435876

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (170 Kb) [Save to disk] Biological Unit Coordinates (3bbc.pdb1.gz) 165 Kb CSU: Contacts of Structural Units for 3BBC Likely Quarternary Molecular Structure file(s) for 3BBC Structure Factors (1454 Kb) Retrieve 3BBC in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3BBC from S2C, [Save to disk] Re-refined 3bbc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3BBC 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 3BBC

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 3BBC, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3bbc_D] [3bbc_A] [3bbc] [3bbc_E] [3bbc_F] [3bbc_C] [3bbc_B] SWISS-PROT database: [P22392] Domain organization of [NDKB_HUMAN] by SWISSPFAM Domain found in 3BBC: [NDK ] by SMART

Other resources with information on 3BBC

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

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