2CX3	Oxidoreductase	date	Jun 27, 2005
title	Crystal Structure Of A Bacterioferritin Comigratory Protein Peroxiredoxin From The Aeropyrum Pernix K1 (Form-1 Crystal)
authors	E.Mizohata, K.Murayama, M.Idaka, A.Tatsuguchi, T.Terada, M.Shirou S.Yokoyama, Riken Structural Genomicsproteomics Initiative
compound		source
Molecule: Bacterioferritin Comigratory Protein Chain: A, B, C, D Synonym: Bacterioferritin Comigratory Protein Peroxiredoxin Ec: 1.11.1.15 Engineered: Yes		Organism_scientific: Aeropyrum Pernix Organism_taxid: 272557 Strain: K1 Gene: Ape2125 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: B834(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet11a
symmetry	Space Group: P 64	R_factor 0.206 R_Free 0.247
crystal cell	length a length b length c angle alpha angle beta angle gamma 126.990 126.990 104.856 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.64 Å
ligand	MSE	enzyme	Oxidoreductase E.C.1.11.1.15 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, B peroxidase activity antioxidant activity

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (115 Kb) [Save to disk] Biological Unit Coordinates (2cx3.pdb1.gz) 109 Kb LPC: Ligand-Protein Contacts for 2CX3 CSU: Contacts of Structural Units for 2CX3 Likely Quarternary Molecular Structure file(s) for 2CX3 Structure Factors (417 Kb) Retrieve 2CX3 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2CX3 from S2C, [Save to disk] Re-refined 2cx3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2CX3 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 2CX3

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2CX3, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2cx3_C] [2cx3] [2cx3_B] [2cx3_A] [2cx3_D] SWISS-PROT database: [Q9YA14] Domain organization of [Q9YA14_AERPE] by SWISSPFAM

Other resources with information on 2CX3

Community annotation for 2CX3 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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