1QTE	Hydrolase	date	Jun 27, 1999
title	Crystal Structure Of The 70 Kda Soluble Lytic Transglycosyla From Escherichia Coli At 1.90 A Resolution In Complex With Anhydromurotripeptide
authors	E.J.Van Asselt, A.M.W.H.Thunnissen, B.W.Dijkstra
compound		source
Molecule: Soluble Lytic Transglycosylase Slt70 Chain: A Ec: 3.2.1.- Engineered: Yes Other_details: Complexed With 1,6-Anhydromurotripeptide, Da		Organism_scientific: Escherichia Coli Organism_taxid: 562 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 21 21 21	R_factor 0.171 R_Free 0.197
crystal cell	length a length b length c angle alpha angle beta angle gamma 78.266 87.514 132.947 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	ACT, AH0, ALA, DAL, GOL, NAG, SO4	enzyme	Hydrolase E.C.3.2.1 BRENDA
related structures	by homologous chain: 1QSA, 1SLY
Gene Ontology	Chain Function Process Component A
Primary reference	High resolution crystal structures of the Escherichia coli lytic transglycosylase Slt70 and its complex with a peptidoglycan fragment., van Asselt EJ, Thunnissen AM, Dijkstra BW, J Mol Biol 1999 Aug 27;291(4):877-98. PMID:10452894

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (124 Kb) [Save to disk] Biological Unit Coordinates (1qte.pdb1.gz) 119 Kb LPC: Ligand-Protein Contacts for 1QTE CSU: Contacts of Structural Units for 1QTE Likely Quarternary Molecular Structure file(s) for 1QTE Structure Factors (439 Kb) Retrieve 1QTE in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1QTE from S2C, [Save to disk] Re-refined 1qte structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1QTE 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 1QTE

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 1QTE, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1qtea1, region A:1-450 [Jmol] [rasmolscript] [script source]     - Domain d1qtea2, region A:451-618 [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: [1qte_A] [1qte] SWISS-PROT database: [P0AGC3] Domain organization of [SLT_ECOLI] by SWISSPFAM

Other resources with information on 1QTE

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

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