1LCN	Hydrolase	date	Oct 27, 1998
title	Monoclinic Hen Egg White Lysozyme, Thiocyanate Complex
authors	C.Hamiaux, T.Prange, A.Ducruix, M.C.Vaney
compound		source
Molecule: Protein (Lysozyme) Chain: A, B Synonym: Muramidase Ec: 3.2.1.17 Other_details: 3 Thiocyanate Sites Found On Two Lysozyme Mo		Organism_scientific: Gallus Gallus Organism_common: Chicken Organism_taxid: 9031 Other_details: Sigma, Used After Ion-Exchange Purification (Desalting)
symmetry	Space Group: P 1 21 1	R_factor 0.198 R_Free 0.237
crystal cell	length a length b length c angle alpha angle beta angle gamma 28.010 63.180 60.410 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.63 Å
ligand	SCN	enzyme	Hydrolase E.C.3.2.1.17 BRENDA
related structures	by homologous chain: 1H6M, 1IR8
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structural effects of monovalent anions on polymorphic lysozyme crystals., Vaney MC, Broutin I, Retailleau P, Douangamath A, Lafont S, Hamiaux C, Prange T, Ducruix A, Ries-Kautt M, Acta Crystallogr D Biol Crystallogr. 2001 Jul;57(Pt 7):929-40. Epub 2001, Jun 21. PMID:11418760

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (47 Kb) [Save to disk] Biological Unit Coordinates (1lcn.pdb1.gz) 23 Kb Biological Unit Coordinates (1lcn.pdb2.gz) 23 Kb LPC: Ligand-Protein Contacts for 1LCN CSU: Contacts of Structural Units for 1LCN Likely Quarternary Molecular Structure file(s) for 1LCN Structure Factors (212 Kb) Retrieve 1LCN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1LCN from S2C, [Save to disk] Re-refined 1lcn structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1LCN 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 1LCN

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 1LCN, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1lcna_, region A [Jmol] [rasmolscript] [script source]     - Domain d1lcnb_, region B [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: [1lcn_A] [1lcn_B] [1lcn] SWISS-PROT database: [P00698] Domain organization of [LYSC_CHICK] by SWISSPFAM Domain found in 1LCN: [LYZ1 ] by SMART

Other resources with information on 1LCN

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

Movements, Movies and Images

Domain movements in 1LCN from the Database of Macromolecular Movements. Images from IMB Jena Image Library of Biological Macromolecules.

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