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CCPNmr Analysis – from spectrum to structure and more Victoria A. Higman Leibniz-Institut für Molekulare Pharmakologie, Berlin and School of Chemistry,

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Presentation on theme: "CCPNmr Analysis – from spectrum to structure and more Victoria A. Higman Leibniz-Institut für Molekulare Pharmakologie, Berlin and School of Chemistry,"— Presentation transcript:

1 CCPNmr Analysis – from spectrum to structure and more Victoria A. Higman Leibniz-Institut für Molekulare Pharmakologie, Berlin and School of Chemistry, University of Bristol

2 CCPN Collaborative Computing Project for NMR  Development of a unified approach to NMR software Data Model Format Converter CCPNmr Analysis – Assignment Software EXTEND-NMR – interface for numerous different NMR software packages

3 CCPN Data Model

4 don’t know which two atoms belong to the signal cannot define it by the chemical shifts do know that the 1 H and 15 N are directly bonded  use Resonance as a placeholder 1H1H 15 N Resonance [1] [2]

5 Spin Systems {1}{23}{67} [1]{1},[2]{1} [Resonance]{Spin System} CC CC NC CC NC CC NC CC CC HNHN HNHN HNHN 1H1H 15 N

6 NMR Pipeline Spectrum Visualisation Assignment Met24H N -N Restraint Generation Structure Calculation Binding Studies Dynamics Validation

7 NMR Pipeline Spectrum Visualisation Assignment Met24H N -N Restraint Generation Structure Calculation Binding Studies Dynamics Validation

8 Reading in Spectra Azara Bruker Felix NMRPipe NMRView UCSF Varian Factorised

9 Experiment Types

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12 Windows Each window has a defined set of isotope axes can show any spectrum which has those axes 1H1H 15 N 1H1H 13 C HSQC1 HSQC2 HNCO HNCA

13 Windows

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17 Marks

18 Rulers

19 Strips

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22 Editing Spectra

23 General Options

24 Mouse Usage Left-click + Shift (+ drag)add to the selection Left-click + Shift + Ctrl + dragpick peaks Middle-click + dragmove the spectrum around Middle-click + Shift + drag up/down zoom in/out Middle-click + Ctrl + dragzoom in on dragged region Middle-click + drag edge of z-scroll bar in/decrease plane thickness Right-clickmenu with various options Mouse-wheelzoom in or out Mouse-wheel + Ctrlmove through z-planes

25 Right Mouse Menu

26 NMR Pipeline Spectrum Visualisation Assignment Met24H N -N Restraint Generation Structure Calculation Binding Studies Dynamics Validation

27 Molecular System

28 Atom Browser

29 Peak Lists

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31 Assignment Panel

32 Link Sequential Spin Systems

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34 Labelling Schemes

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40 Resonances

41 Spin Systems

42 Tentative Assignments

43 BMRB Reference Chemical Shifts

44 Quality Reports

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46 Assignment Graph

47 NMR Pipeline Spectrum Visualisation Assignment Met24H N -N Restraint Generation Structure Calculation Binding Studies Dynamics Validation

48 Distance Restraints

49 Restraint Lists

50 DANGLE – Dihedral Angle Restraints

51 NMR Pipeline Spectrum Visualisation Assignment Met24H N -N Restraint Generation Structure Calculation Binding Studies Dynamics Validation

52 Format Converter

53 EXTEND-Nmr MDD Prodecomp Auremol CCPNmr ARIA ISD Haddock Cing BMRB Deposition

54 ARIA

55 NMR Pipeline Spectrum Visualisation Assignment Met24H N -N Restraint Generation Structure Calculation Binding Studies Dynamics Validation

56 Structure Ensembles

57 Ramachandran Plot

58 Violations

59 Structure Viewer

60 Cing

61 NMR Pipeline Spectrum Visualisation Assignment Met24H N -N Restraint Generation Structure Calculation Binding Studies Dynamics Validation

62 NMR Series

63 Data Analysis

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66 NMR Pipeline Spectrum Visualisation Assignment Met24H N -N Restraint Generation Structure Calculation Binding Studies Dynamics Validation

67 Thank you! Cambridge Tim Stevens Wayne Boucher Rasmus Fogh Wim Vranken Ernest Laue Berlin Frank Eisenmenger Barth-Jan van Rossum Hartmut Oschkinat Paris Benjamin Bardiaux Michele Fossi Thérèse Malliavin Michael Nilges www.ccpn.ac.uk www.protein-nmr.org.uk


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