Hi I try to create a generate file from a protein pdb file, but the program stopped because the residue LLP not found in topology files. Now I have the
[CNS Yahoo group] Re: How to add the topology definition of LLP in a protein
Re: How to add the topology definition of LLP in a protein
You don't need to add anything to protein.top etc. Just add your .top and .param files for the ligand to the list at the top of generate.inp ... -- "Hurry up
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nmrlearner
News from other NMR forums
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05-24-2012 05:54 AM
Topology and immersion depth of an integral membrane protein by paramagnetic rates from dissolved oxygen
Topology and immersion depth of an integral membrane protein by paramagnetic rates from dissolved oxygen
Abstract In studies of membrane proteins, knowledge of protein topology can provide useful insight into both structure and function. In this work, we present a solution NMR method for the measurement the tilt angle and average immersion depth of alpha helices in membrane proteins, from analysis of the paramagnetic relaxation rate enhancements arising from dissolved oxygen. No modification to the micelle or protein is necessary, and the topology of both transmembrane and...
nmrlearner
Journal club
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09-30-2011 08:01 PM
Dihedral angle definition for proteins
Dihedral angle definition for proteins
This webpage lists the group of atoms that are uder every side-chain dihedral angle for proteins.
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nmrlearner
General
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05-27-2011 10:44 PM
[NMR paper] Membrane protein topology probed by (1)H spin diffusion from lipids using solid-state
Membrane protein topology probed by (1)H spin diffusion from lipids using solid-state NMR spectroscopy.
Related Articles Membrane protein topology probed by (1)H spin diffusion from lipids using solid-state NMR spectroscopy.
J Am Chem Soc. 2002 Feb 6;124(5):874-83
Authors: Huster D, Yao X, Hong M
We describe a two-dimensional solid-state NMR technique to investigate membrane protein topology under magic-angle spinning conditions. The experiment detects the rate of (1)H spin diffusion from the mobile lipids to the rigid protein. While spin...
nmrlearner
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11-24-2010 08:49 PM
[NMR paper] NMR investigations of protein-carbohydrate interactions: insights into the topology o
NMR investigations of protein-carbohydrate interactions: insights into the topology of the bound conformation of a lactose isomer and beta-galactosyl xyloses to mistletoe lectin and galectin-1.
Related Articles NMR investigations of protein-carbohydrate interactions: insights into the topology of the bound conformation of a lactose isomer and beta-galactosyl xyloses to mistletoe lectin and galectin-1.
Biochim Biophys Acta. 2001 Dec 19;1568(3):225-36
Authors: Alonso-Plaza JM, Canales MA, Jiménez M, Roldán JL, García-Herrero A, Iturrino L, Asensio JL,...
nmrlearner
Journal club
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11-19-2010 08:44 PM
[NMR paper] A solid-state NMR index of helical membrane protein structure and topology.
A solid-state NMR index of helical membrane protein structure and topology.
Related Articles A solid-state NMR index of helical membrane protein structure and topology.
J Magn Reson. 2000 May;144(1):150-5
Authors: Marassi FM, Opella SJ
The secondary structure and topology of membrane proteins can be described by inspection of two-dimensional (1)H-(15)N dipolar coupling/(15)N chemical shift polarization inversion spin exchange at the magic angle spectra obtained from uniformly (15)N-labeled samples in oriented bilayers. The characteristic...
nmrlearner
Journal club
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11-18-2010 09:15 PM
[NMR paper] Secondary structure and topology of interleukin-1 receptor antagonist protein determi
Secondary structure and topology of interleukin-1 receptor antagonist protein determined by heteronuclear three-dimensional NMR spectroscopy.
Related Articles Secondary structure and topology of interleukin-1 receptor antagonist protein determined by heteronuclear three-dimensional NMR spectroscopy.
Biochemistry. 1992 Jun 16;31(23):5237-45
Authors: Stockman BJ, Scahill TA, Roy M, Ulrich EL, Strakalaitis NA, Brunner DP, Yem AW, Deibel MR
Interleukin-1 (IL-1) proteins, such as IL-1 beta, play a key role in immune and inflammatory responses....
nmrlearner
Journal club
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08-21-2010 11:41 PM
[CNS Yahoo group] ncs definition
ncs definition
hi I am refining a protein/DNA complex. I have 4 dimers. I want to define one dimer as a NCS unit. I have labelled each molecule in the dimer with different
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