1B0E	Hydrolase	date	Nov 09, 1998
title	Crystal Structure Of Porcine Pancreatic Elastase With Mdl 10
authors	H.A.Schreuder, W.A.Metz, N.P.Peet, J.T.Pelton, C.Tardif
compound		source
Molecule: Protein (Elastase) Chain: A Synonym: Ppe Ec: 3.4.21.36		Organism_scientific: Sus Scrofa Organism_common: Pig Organism_taxid: 9823 Organ: Pancreas
symmetry	Space Group: P 31	R_factor 0.180 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 69.100 69.100 51.100 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	CA, SEI	enzyme	Hydrolase E.C.3.4.21.36 BRENDA
related structures	by homologous chain: 1ELE, 1MCV
Gene Ontology	Chain Function Process Component A
Primary reference	Inhibition of human neutrophil elastase. 4. Design, synthesis, X-ray crystallographic analysis, and structure-activity relationships for a series of P2-modified, orally active peptidyl pentafluoroethyl ketones., Cregge RJ, Durham SL, Farr RA, Gallion SL, Hare CM, Hoffman RV, Janusz MJ, Kim HO, Koehl JR, Mehdi S, Metz WA, Peet NP, Pelton JT, Schreuder HA, Sunder S, Tardif C, J Med Chem 1998 Jul 2;41(14):2461-80. PMID:9651152

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (46 Kb) [Save to disk] Biological Unit Coordinates (1b0e.pdb1.gz) 42 Kb LPC: Ligand-Protein Contacts for 1B0E CSU: Contacts of Structural Units for 1B0E Likely Quarternary Molecular Structure file(s) for 1B0E Structure Factors (281 Kb) Retrieve 1B0E in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1B0E from S2C, [Save to disk] Re-refined 1b0e structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1B0E 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 1B0E

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 1B0E, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1b0ea_, region A [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: [1b0e] [1b0e_A] SWISS-PROT database: [P00772] Domain organization of [CELA1_PIG] by SWISSPFAM Domain found in 1B0E: [Tryp_SPc ] by SMART

Other resources with information on 1B0E

Community annotation for 1B0E at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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