1CF9	Oxidoreductase	date	Mar 24, 1999
title	Structure Of The Mutant Val169cys Of Catalase Hpii From Esch Coli
authors	M.J.Mate, P.C.Loewen, I.Fita
compound		source
Molecule: Protein (Catalase Hpii) Chain: A, B, C, D Ec: 1.11.1.6 Engineered: Yes Mutation: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_plasmid: Pamkate72 Expression_system_gene: Kate
symmetry	Space Group: P 1 21 1	R_factor 0.181 R_Free 0.237
crystal cell	length a length b length c angle alpha angle beta angle gamma 93.470 133.040 122.220 90.00 109.64 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	HEM	enzyme	Oxidoreductase E.C.1.11.1.6 BRENDA
related structures	by homologous chain: 1P80, 1P81
Gene Ontology	Chain Function Process Component A, D, C, B catalase activity peroxidase activity
Primary reference	Mutants that alter the covalent structure of catalase hydroperoxidase II from Escherichia coli., Mate MJ, Sevinc MS, Hu B, Bujons J, Bravo J, Switala J, Ens W, Loewen PC, Fita I, J Biol Chem. 1999 Sep 24;274(39):27717-25. PMID:10488114

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (510 Kb) [Save to disk] Biological Unit Coordinates (1cf9.pdb1.gz) 502 Kb LPC: Ligand-Protein Contacts for 1CF9 CSU: Contacts of Structural Units for 1CF9 Likely Quarternary Molecular Structure file(s) for 1CF9 Structure Factors (1823 Kb) Retrieve 1CF9 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1CF9 from S2C, [Save to disk] Re-refined 1cf9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1CF9 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 1CF9

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 1CF9, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1cf9a2, region A:27-597 [Jmol] [rasmolscript] [script source]     - Domain d1cf9a1, region A:598-753 [Jmol] [rasmolscript] [script source]     - Domain d1cf9b2, region B:27-597 [Jmol] [rasmolscript] [script source]     - Domain d1cf9b1, region B:598-753 [Jmol] [rasmolscript] [script source]     - Domain d1cf9c2, region C:27-597 [Jmol] [rasmolscript] [script source]     - Domain d1cf9c1, region C:598-753 [Jmol] [rasmolscript] [script source]     - Domain d1cf9d2, region D:27-597 [Jmol] [rasmolscript] [script source]     - Domain d1cf9d1, region D:598-753 [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: [1cf9] [1cf9_B] [1cf9_C] [1cf9_D] [1cf9_A] SWISS-PROT database: [P21179] Domain organization of [CATE_ECOLI] by SWISSPFAM Domain found in 1CF9: [Catalase ] by SMART

Other resources with information on 1CF9

Community annotation for 1CF9 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---