1PCL	Lyase (Acting On Polysaccharides)	date	Nov 05, 1993
title	Unusual Structural Features In The Parallel Beta-Helix In Pe Lyases
authors	S.E.Lietzke, N.T.Keen, F.Jurnak
compound		source
Molecule: Pectate Lyase E Chain: A Ec: 4.2.2.2 Engineered: Yes		Organism_scientific: Erwinia Chrysanthemi Organism_taxid: 556 Gene: Ppel748 Of Pelc
symmetry	Space Group: P 21 21 21	R_factor 0.206 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 38.790 91.140 102.990 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand		enzyme	Lyase E.C.4.2.2.2 BRENDA
related structures	by homologous chain: 1OOC
Gene Ontology	Chain Function Process Component A
Primary reference	Unusual structural features in the parallel beta-helix in pectate lyases., Yoder MD, Lietzke SE, Jurnak F, Structure 1993 Dec 15;1(4):241-51. PMID:8081738

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (11 Kb) [Save to disk] Biological Unit Coordinates (1pcl.pdb1.gz) 9 Kb CSU: Contacts of Structural Units for 1PCL Likely Quarternary Molecular Structure file(s) for 1PCL Retrieve 1PCL in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1PCL from S2C, [Save to disk]

View 1PCL 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 1PCL

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1PCL, from MSDmotif at EBI Genome occurence of 1PCL's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1pcl__, region [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1pcl] [1pcl_A] SWISS-PROT database: [P04960] Domain organization of [PELE1_ERWCH] by SWISSPFAM Domain found in 1PCL: [Amb_all ] by SMART

Other resources with information on 1PCL

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

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