2IVQ	Lyase	date	Jun 14, 2006
title	Site Directed Mutagenesis Of Key Residues Involved In The Ca Mechanism Of Cyanase
authors	M.Guilloton, M.A.Walsh, A.Joachimiak, P.M.Anderson
compound		source
Molecule: Cyanate Hydratase Chain: A, B, C, D, E, F, G, H, I, J Synonym: Cyanase Lyase, Cyanase, Cyanate Hydrolase Ec: 4.2.1.104 Engineered: Yes Mutation: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Xl1-Blue
symmetry	Space Group: P 1	R_factor 0.180 R_Free 0.243
crystal cell	length a length b length c angle alpha angle beta angle gamma 76.883 80.845 82.647 69.99 71.98 66.17
method	X-Ray Diffraction	resolution	2.10 Å
ligand	CL, SO4	enzyme	Lyase E.C.4.2.1.104 BRENDA
Gene Ontology	Chain Function Process Component F, A, J, E, B, H, C, D, I, G

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (264 Kb) [Save to disk] Biological Unit Coordinates (2ivq.pdb1.gz) 258 Kb LPC: Ligand-Protein Contacts for 2IVQ CSU: Contacts of Structural Units for 2IVQ Likely Quarternary Molecular Structure file(s) for 2IVQ Retrieve 2IVQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2IVQ from S2C, [Save to disk]

View 2IVQ 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 2IVQ

Ramachandran plot from PDBSum

Structure-derived information

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

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2ivq_C] [2ivq_F] [2ivq_H] [2ivq_J] [2ivq_D] [2ivq_I] [2ivq] [2ivq_E] [2ivq_B] [2ivq_G] [2ivq_A] SWISS-PROT database: [P00816] Domain organization of [CYNS_ECOLI] by SWISSPFAM Domain found in 2IVQ: [Cyanate_lyase ] by SMART

Other resources with information on 2IVQ

Community annotation for 2IVQ 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

---