2CCA	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, Catalase-Peroxidase T Chain: A, B Fragment: Residues 1-740 Ec: 1.11.1.6 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: Pkatii Organism_scientific: Mycobacterium Tuberculosis Strain: Mtb H37rv
symmetry	Space Group: P 42 21 2	R_factor	0.19886
crystal cell	length a length b length c angle alpha angle beta angle gamma 150.104 150.104 153.718 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.0 Å
ligand	HEM	enzyme	Oxidoreductase E.C.1.11.1.6 BRENDA
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] (266 Kb) [Save to disk] Biological Unit Coordinates (2cca.pdb1.gz) 240 Kb CSU: Contacts of Structural Units for 2CCA Likely Quarternary Molecular Structure file(s) for 2CCA Retrieve 2CCA in mmCIF format [Save to disk]

View 2CCA in 3D

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Visual 3D analysis of 2CCA

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 2CCA, from MSDmotif at EBI Fold representative 2cca from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

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

Other resources with information on 2CCA

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