2X9O	Oxidoreductase	date	Mar 23, 2010
title	Structure Of 15, 16- Dihydrobiliverdin:Ferredoxin Oxidoreductase (Peba)
authors	A.W.U.Busch, N.Frankenberg-Dinkel, E.Hofmann
compound		source
Molecule: 15,16-Dihydrobiliverdin-Ferredoxin Oxidoreductase Chain: A Fragment: Residues 2-236 Ec: 1.3.7.2 Engineered: Yes		Organism_scientific: Synechococcus Sp. Organism_taxid: 32052 Strain: Wh8020 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex-6p-3
symmetry	Space Group: P 1 21 1	R_factor 0.1791 R_Free 0.2247
crystal cell	length a length b length c angle alpha angle beta angle gamma 42.420 39.350 71.270 90.00 105.64 90.00
method	X-Ray Diffraction	resolution	1.55 Å
ligand	BLA, MSE	enzyme	Oxidoreductase E.C.1.3.7.2 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Structural and mechanistic insight into the ferredoxin-mediated two-electron reduction of bilins., Busch AW, Reijerse EJ, Lubitz W, Frankenberg-Dinkel N, Hofmann E, Biochem J. 2011 Oct 15;439(2):257-64. doi: 10.1042/BJ20110814. PMID:21729003

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk] Biological Unit Coordinates (2x9o.pdb1.gz) 47 Kb LPC: Ligand-Protein Contacts for 2X9O CSU: Contacts of Structural Units for 2X9O Structure Factors (226 Kb) Retrieve 2X9O in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2X9O from S2C, [Save to disk] Re-refined 2x9o structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2X9O 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 2X9O

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 2X9O, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2x9o] [2x9o_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 2X9O

Community annotation for 2X9O at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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