2VUX	Oxidoreductase	date	May 31, 2008
title	Human Ribonucleotide Reductase, Subunit M2 B
authors	M.Welin, M.Moche, J.Andersson, C.H.Arrowsmith, H.Berglund, R.D.Bu R.Collins, L.G.Dahlgren, A.M.Edwards, S.Flodin, A.Flores, S.Gras M.Hammarstrom, M.D.Herman, A.Johansson, I.Johansson, A.Kallas, T.Karlberg, T.Kotenyova, L.Lehtio, M.E.Nilsson, T.Nyman, C.Perss J.Sagemark, H.Schueler, L.Svensson, A.G.Thorsell, L.Tresaugues, Berg, J.Weigelt, M.Wikstrom, P.Nordlund, Structural Genomics Co (Sgc)
compound		source
Molecule: Ribonucleoside-Diphosphate Reductase Subunit M2 B Chain: A, B Fragment: Residues 20-322 Synonym: Tp53-Inducible Ribonucleotide Reductase M2 B, P53- Ribonucleotide Reductase Small Subunit 2-Like Protein, P53r Ec: 1.17.4.1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pnic-Bsa4
symmetry	Space Group: P 21 21 21	R_factor 0.209 R_Free 0.258
crystal cell	length a length b length c angle alpha angle beta angle gamma 68.960 99.470 132.580 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand	FE	enzyme	Oxidoreductase E.C.1.17.4.1 BRENDA
Gene Ontology	Chain Function Process Component A, B

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (91 Kb) [Save to disk] Biological Unit Coordinates (2vux.pdb1.gz) 85 Kb LPC: Ligand-Protein Contacts for 2VUX CSU: Contacts of Structural Units for 2VUX Likely Quarternary Molecular Structure file(s) for 2VUX Structure Factors (309 Kb) Retrieve 2VUX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2VUX from S2C, [Save to disk] Re-refined 2vux structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2VUX 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 2VUX

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 2VUX, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2vux] [2vux_A] [2vux_B] SWISS-PROT database: [Q7LG56] Domain organization of [RIR2B_HUMAN] by SWISSPFAM

Other resources with information on 2VUX

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

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Images from IMB Jena Image Library of Biological Macromolecules.

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