8TLN	Hydrolase(Metalloproteinase)	date	Sep 01, 1993
title	Structural Comparison Suggests That Thermolysin And Related Proteases Undergo Hinge-Bending Motion During Catalysis
authors	D.Tronrud, B.W.Matthews
compound		source
Molecule: Thermolysin Chain: E Ec: 3.4.24.27		Organism_scientific: Bacillus Thermoproteolyticus Organism_taxid: 1427
symmetry	Space Group: P 61 2 2	R_factor R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 94.100 94.100 131.400 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.60 Å
ligand	CA, DMS, LYS, VAL, ZN	enzyme	Hydrolase E.C.3.4.24.27 BRENDA
note	8TLN supersedes 3TLN, 1TLN, 2TLN
related structures	by homologous chain: 1KJP
Gene Ontology	Chain Function Process Component E
Primary reference	Structural comparison suggests that thermolysin and related neutral proteases undergo hinge-bending motion during catalysis., Holland DR, Tronrud DE, Pley HW, Flaherty KM, Stark W, Jansonius JN, McKay DB, Matthews BW, Biochemistry 1992 Nov 24;31(46):11310-6. PMID:1445869

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (59 Kb) [Save to disk] Biological Unit Coordinates (8tln.pdb1.gz) 55 Kb LPC: Ligand-Protein Contacts for 8TLN CSU: Contacts of Structural Units for 8TLN Likely Quarternary Molecular Structure file(s) for 8TLN Structure Factors (252 Kb) Retrieve 8TLN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 8TLN from S2C, [Save to disk] Re-refined 8tln structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 8TLN 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 8TLN

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 8TLN, from MSDmotif at EBI Genome occurence of 8TLN's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d8tlne_, region E [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: [8tln] [8tln_D] [8tln_E] SWISS-PROT database: [P00800] Domain organization of [THER_BACTH] by SWISSPFAM

Other resources with information on 8TLN

Community annotation for 8TLN at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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