2CCD	Oxidoreductase	date	Jan 16, 2006
title	Crystal Structure Of The Catalase-Peroxidase (Katg) And S315t Mutant From Mycobacterium Tuberculosis
authors	H.Yu, J.C.Sacchettini
compound		source
Molecule: Peroxidasecatalase T Synonym: Katg S315t, Catalase-Peroxidase T Chain: A, B Mutation: Yes Engineered: Yes Other_details: Heme Protorphyrin Ix Fe(III)		Expression_system: Escherichia Coli Expression_system_strain: Um262 Expression_system_vector_type: Plasmid Expression_system_plasmid: Psy31 Organism_scientific: Mycobacterium Tuberculosis Strain: Mtb H37rv
symmetry	Space Group: P 42 21 2	R_factor	0.23000
crystal cell	length a length b length c angle alpha angle beta angle gamma 149.807 149.807 154.493 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.1 Å
ligand	HEM	enzyme
Gene Ontology	Chain Function Process Component A, B catalase activity peroxidase activity iron ion binding oxidoreductase activity metal ion binding electron transport response to oxidative stress... hydrogen peroxide catabolic ...

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (262 Kb) [Save to disk] Biological Unit Coordinates (2ccd.pdb1.gz) 233 Kb CSU: Contacts of Structural Units for 2CCD Likely Quarternary Molecular Structure file(s) for 2CCD Structure Factors (1195 Kb) Retrieve 2CCD in mmCIF format [Save to disk]

View 2CCD in 3D

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Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 2CCD, from MSDmotif at EBI Fold representative 2ccd from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2ccd_B] [2ccd_A]

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