3PM4	Hydrolase Hydrolase Inhibitor	date	Nov 16, 2010
title	Endothiapepsin In Complex With A Fragment
authors	H.Koester, A.Heine, G.Klebe
compound		source
Molecule: Endothiapepsin Chain: A Synonym: Aspartate Protease Ec: 3.4.23.22		Organism_scientific: Cryphonectria Parasitica Organism_common: Chesnut Blight Fungus Organism_taxid: 5116
symmetry	Space Group: P 1 21 1	R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma 45.160 73.480 52.520 90.00 109.21 90.00
method	X-Ray Diffraction	resolution	1.68 Å
ligand	F5N, GOL	enzyme	Hydrolase E.C.3.4.23.22 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	A Small Nonrule of 3 Compatible Fragment Library Provides High Hit Rate of Endothiapepsin Crystal Structures with Various Fragment Chemotypes., Koster H, Craan T, Brass S, Herhaus C, Zentgraf M, Neumann L, Heine A, Klebe G, J Med Chem. 2011 Oct 25. PMID:21972967

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk] Biological Unit Coordinates (3pm4.pdb1.gz) 54 Kb LPC: Ligand-Protein Contacts for 3PM4 CSU: Contacts of Structural Units for 3PM4 Structure Factors (270 Kb) Retrieve 3PM4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3PM4 from S2C, [Save to disk] Re-refined 3pm4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3PM4 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 3PM4

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 3PM4, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3pm4_A] [3pm4] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3PM4

Community annotation for 3PM4 at PDBWiki (http://pdbwiki.org)

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