1M7S	Oxidoreductase	date	Jul 22, 2002
title	Crystal Structure Analysis Of Catalase Catf Of Pseudomonas S
authors	X.Carpena, M.Soriano, M.G.Klotz, H.W.Duckworth, L.J.Donald, W.Mel Adamyan, I.Fita, P.C.Loewen
compound		source
Molecule: Catalase Chain: A, B, C, D Ec: 1.11.1.6 Engineered: Yes		Organism_scientific: Pseudomonas Syringae Organism_taxid: 317 Gene: Catf Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Um255 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pec3e56
symmetry	Space Group: P 1 21 1	R_factor 0.187 R_Free 0.240
crystal cell	length a length b length c angle alpha angle beta angle gamma 60.630 153.870 109.190 90.00 102.80 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	HEM	enzyme	Oxidoreductase E.C.1.11.1.6 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, B catalase activity peroxidase activity
Primary reference	Structure of the Clade 1 catalase, CatF of Pseudomonas syringae, at 1.8 A resolution., Carpena X, Soriano M, Klotz MG, Duckworth HW, Donald LJ, Melik-Adamyan W, Fita I, Loewen PC, Proteins 2003 Feb 15;50(3):423-36. PMID:12557185

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (350 Kb) [Save to disk] Biological Unit Coordinates (1m7s.pdb1.gz) 343 Kb LPC: Ligand-Protein Contacts for 1M7S CSU: Contacts of Structural Units for 1M7S Likely Quarternary Molecular Structure file(s) for 1M7S Structure Factors (1386 Kb) Retrieve 1M7S in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1M7S from S2C, [Save to disk] Re-refined 1m7s structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1M7S 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 1M7S

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 1M7S, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1m7sa_, region A [Jmol] [rasmolscript] [script source]     - Domain d1m7sb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1m7sc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1m7sd_, region D [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1m7s] [1m7s_B] [1m7s_D] [1m7s_C] [1m7s_A] SWISS-PROT database: [P46206] Domain organization of [CATB_PSESY] by SWISSPFAM Domain found in 1M7S: [Catalase ] by SMART

Other resources with information on 1M7S

Community annotation for 1M7S at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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