1QM7	Toxin	date	Sep 21, 1999
title	X-Ray Structure Of A Three-Fingered Chimeric Protein, Stabil Structural Scaffold
authors	M.H.Le Du, A.Ricciardi, M.Khayati, R.Menez, J.C.Boulain, A.Menez, F.Ducancel
compound		source
Molecule: R-Chii Chain: A Engineered: Yes Other_details: Fully Engineered Protein Containing 41% Resi Fasciculin 2,25% From Alpha-Toxin, 34% Conserved Between Th Natural Toxins		Organism_scientific: Synthetic Construct Organism_taxid: 32630 Gene: Synthetic Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21
symmetry	Space Group: P 31 2 1	R_factor 0.202 R_Free 0.221
crystal cell	length a length b length c angle alpha angle beta angle gamma 58.480 58.480 62.310 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.10 Å
related structures	by homologous chain: 1FSC, 1KU6
Gene Ontology	Chain Function Process Component A
Primary reference	Stability of a structural scaffold upon activity transfer: X-ray structure of a three fingers chimeric protein., Le Du MH, Ricciardi A, Khayati M, Menez R, Boulain JC, Menez A, Ducancel F, J Mol Biol 2000 Mar 3;296(4):1017-26. PMID:10686100

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (15 Kb) [Save to disk] Biological Unit Coordinates (1qm7.pdb1.gz) 21 Kb CSU: Contacts of Structural Units for 1QM7 Likely Quarternary Molecular Structure file(s) for 1QM7 Retrieve 1QM7 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1QM7 from S2C, [Save to disk]

View 1QM7 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 1QM7

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1QM7, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1qm7a_, 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: [1qm7] [1qm7_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 1QM7

Community annotation for 1QM7 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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