1Y0R	Hydrolase	date	Nov 16, 2004
title	Crystal Structure Of The Tetrahedral Aminopeptidase From P.
authors	M.Groll, L.Borissenko
compound		source
Molecule: Frv Operon Protein Frvx Chain: A Engineered: Yes		Organism_scientific: Pyrococcus Horikoshii Organism_taxid: 53953 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21de3 Expression_system_vector_type: Plasmid Expression_system_plasmid: Prset 6c
symmetry	Space Group: P 2 3	R_factor 0.210 R_Free 0.227
crystal cell	length a length b length c angle alpha angle beta angle gamma 111.572 111.572 111.572 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.75 Å
ligand	ARS, ZN	enzyme
related structures	by homologous chain: 1XFO, 1Y0Y
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal Structure of TET Protease Reveals Complementary Protein Degradation Pathways in Prokaryotes., Borissenko L, Groll M, J Mol Biol 2005 Mar 11;346(5):1207-19. Epub 2005 Jan 16. PMID:15713475

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (60 Kb) [Save to disk] Biological Unit Coordinates (1y0r.pdb1.gz) 637 Kb Biological Unit Coordinates (1y0r.pdb2.gz) 160 Kb LPC: Ligand-Protein Contacts for 1Y0R CSU: Contacts of Structural Units for 1Y0R Likely Quarternary Molecular Structure file(s) for 1Y0R Structure Factors (478 Kb) Retrieve 1Y0R in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1Y0R from S2C, [Save to disk] Re-refined 1y0r structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1Y0R 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 1Y0R

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 1Y0R, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1y0r] [1y0r_A] SWISS-PROT database: [O59196] Domain organization of [TET_PYRHO] by SWISSPFAM

Other resources with information on 1Y0R

Community annotation for 1Y0R at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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