30 Mar 2010JobID: TLSMD7784_zxWfiZTDTLSMD Version 1.4.1

1KP8: Chain C Partitioned by 9 TLS Groups


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Analysis of TLS Group 9 Chain Segments (overall rmsd_b=4.37 and residual=1.61)
Input StructureTLS Predictions
ColorSegmentResiduesAtoms<B>Brmsd<Aniso>RMSD BTr Beval(L) DEG2<B><Aniso>
blue2-7271524 41.110.481.00 5.90 33.810.96, 0.00, 0.00 41.10.81
green73-14977535 49.815.781.00 4.88 31.9 9.34, 4.32, 0.00 49.80.70
magenta150-17728199 91.2 7.091.00 4.21 83.611.65, 0.00, 0.00 91.20.92
red178-20326205110.2 6.341.00 2.76102.9 6.12, 0.00, 0.60110.20.94
cyan204-30198726129.511.181.00 4.39107.1 0.00, 2.28, 1.46129.50.90
yellow302-36766514130.5 9.841.00 3.33102.3 3.54, 0.81, 0.00130.50.91
violet368-41447334 83.520.641.00 5.56 78.4 4.82, 0.00, 0.00 83.50.74
purpleblue415-48268489 44.2 8.511.00 5.01 33.2 9.41, 0.00, 2.49 44.20.83
salmon483-52644329 43.911.851.00 4.44 31.311.23, 0.00, 1.46 43.90.77


Mean BFactor Analysis
1KP8_CHAINC_NTLS9_BMEAN

Comparison of TLS predicted B factors with experimental (input) B factors.



RMSD B Values of Combined TLS Groups
2-7273-149150-177178-203204-301302-367368-414415-482483-526
2-72 5.08 6.62 7.76 9.66 13.28 10.03 8.55 5.52 6.52
73-149 6.62 4.65 6.20 6.61 10.92 9.87 6.91 5.37 5.96
150-177 7.76 6.20 4.06 5.30 6.44 5.95 6.00 7.57 6.52
178-203 9.66 6.61 5.30 2.71 5.38 4.94 5.76 6.89 8.34
204-301 13.28 10.92 6.44 5.38 4.09 5.06 6.83 10.17 8.93
302-367 10.03 9.87 5.95 4.94 5.06 3.33 7.05 9.67 10.40
368-414 8.55 6.91 6.00 5.76 6.83 7.05 4.80 7.24 6.66
415-482 5.52 5.37 7.57 6.89 10.17 9.67 7.24 4.87 5.51
483-526 6.52 5.96 6.52 8.34 8.93 10.40 6.66 5.51 4.33

The TLSMD optimization algorithm models TLS groups as sequential segments of a protein or DNA/RNA chain. This matrix shows the RMSD B values of the individual groups on the diagonal, and the RMSD B values of combined groups as off-diagonal elements. This helps identify non-contiguous protein segments which may be combined into a single TLS group.



Translation Analysis of Tr
1KP8_CHAINC_NTLS9_TRANSLATION

This graph shows the TLS group translational displacement magnitude of the three principal components of the reduced T tensor at a isoprobability magnitude of 85%. The line colors are the same as those used for the TLS groups in the various structure visualizations.



Screw Displacement Analysis
1KP8_CHAINC_NTLS9_LIBRATION

This graph shows the displacement of main chain atoms implied by the three screw axes of the TLS group to which they belong. The screw displacement axes are calculated in terms of a Gaussian variance-covariance tensor, and displacement magnitude is shown at a 85% isoprobability magnitude like the translational displacement. Protein segments undergoing hinge-like motion show up as peaks in this graph.



Deviation of Observed CA Atom B-Factors From TLS Model
1KP8_CHAINC_NTLS9_CADIFF

This graph assesses the quality of the TLS prediction for each residue by graphing the difference between the refined (input) main chain atom B factors and the corresponding B factors implied by the TLS model alone. If the TLS model were a perfect description of the observed thermal motion described by the input structural model, this plot would consist of a line at 0.



RMSD Deviation of Observed vs. TLS Predicted B Factors
1KP8_CHAINC_NTLS9_RMSD

This plot is similar to the plot above, except that instead of plotting (Bpred - Bobs) for the CA atom only, the colored line plots the RMSD of |Bpred-Bobs| for all atoms in the residue. If the TLSMD model were a perfect description of the input B values, then the colored line would be a horizontal line at 0.


Distribution Histogram of TLS Group 2-72
1KP8_CHAINC_TLSC2_72_BoBc

Distribution Histogram of TLS Group 73-149
1KP8_CHAINC_TLSC73_149_BoBc

Distribution Histogram of TLS Group 150-177
1KP8_CHAINC_TLSC150_177_BoBc

Distribution Histogram of TLS Group 178-203
1KP8_CHAINC_TLSC178_203_BoBc

Distribution Histogram of TLS Group 204-301
1KP8_CHAINC_TLSC204_301_BoBc

Distribution Histogram of TLS Group 302-367
1KP8_CHAINC_TLSC302_367_BoBc

Distribution Histogram of TLS Group 368-414
1KP8_CHAINC_TLSC368_414_BoBc

Distribution Histogram of TLS Group 415-482
1KP8_CHAINC_TLSC415_482_BoBc

Distribution Histogram of TLS Group 483-526
1KP8_CHAINC_TLSC483_526_BoBc
30 Mar 2010JobID: TLSMD7784_zxWfiZTDTLSMD Version 1.4.1 Released 11 February 2010