1HEL	Hydrolase(O-Glycosyl)	date	Jan 10, 1992
title	Structural And Thermodynamic Analysis Of Compensating Mutati The Core Of Chicken Egg White Lysozyme
authors	K.P.Wilson, B.A.Malcolm, B.W.Matthews
compound		source
Molecule: Hen Egg White Lysozyme Chain: A Ec: 3.2.1.17 Engineered: Yes		Organism_scientific: Gallus Gallus Organism_common: Chicken Organism_taxid: 9031 Organ: Egg
symmetry	Space Group: P 43 21 2	R_factor R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 79.100 79.100 37.900 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.70 Å
ligand		enzyme	Hydrolase E.C.3.2.1.17 BRENDA
related structures	by homologous chain: 1LSM, 1UAC
Gene Ontology	Chain Function Process Component A
Primary reference	Structural and thermodynamic analysis of compensating mutations within the core of chicken egg white lysozyme., Wilson KP, Malcolm BA, Matthews BW, J Biol Chem 1992 May 25;267(15):10842-9. PMID:1587860

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (28 Kb) [Save to disk] Biological Unit Coordinates (1hel.pdb1.gz) 24 Kb CSU: Contacts of Structural Units for 1HEL Likely Quarternary Molecular Structure file(s) for 1HEL Structure Factors (68 Kb) Retrieve 1HEL in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1HEL from S2C, [Save to disk]

View 1HEL 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 1HEL

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1HEL, from MSDmotif at EBI Genome occurence of 1HEL's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1hel__, region [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: [1hel_A] [1hel] SWISS-PROT database: [P00698] Domain organization of [LYSC_CHICK] by SWISSPFAM Domain found in 1HEL: [LYZ1 ] by SMART

Other resources with information on 1HEL

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

Movements, Movies and Images

Domain movements in 1HEL from the Database of Macromolecular Movements. 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

---