WHAT IF Check report

This file was created 2012-01-13 from WHAT_CHECK output by a conversion script. If you are new to WHAT_CHECK, please study the pdbreport pages. There also exists a legend to the output.

Please note that you are looking at an abridged version of the output (all checks that gave normal results have been removed from this report). You can have a look at the Full report instead.

Verification log for pdb1udl.ent

Administrative problems that can generate validation failures

Error: Overlapping residues removed

The pairs of residues listed in the table overlapped too much.

The left-hand residue has been removed, and the right hand residue has been kept for validation. Be aware that WHAT IF calls everything a residue. Two residues are defined as overlapping if the two smallest ellipsoids encompassing the two residues interpenetrate by 33% of the longest axis. Many artefacts can actually cause this problem. The most often observed reason is alternative residue conformations expressed by two residues that accidentally both got 1.0 occupancy for all atoms.

1811 GLU   (  48-)  A 19             1810 ASN   (  46-)  A 19           3.0

Non-validating, descriptive output paragraph

Note: Ramachandran plot

In this Ramachandran plot x-signs represent glycines, squares represent prolines, and plus-signs represent the other residues. If too many plus- signs fall outside the contoured areas then the molecule is poorly refined (or worse). Proline can only occur in the narrow region around phi=-60 that also falls within the other contour islands.

In a colour picture, the residues that are part of a helix are shown in blue, strand residues in red. Preferred regions for helical residues are drawn in blue, for strand residues in red, and for all other residues in green. A full explanation of the Ramachandran plot together with a series of examples can be found at the WHAT_CHECK website.

Chain identifier: A; Model number 1

Note: Ramachandran plot

Chain identifier: A; Model number 2

Note: Ramachandran plot

Chain identifier: A; Model number 3

Note: Ramachandran plot

Chain identifier: A; Model number 4

Note: Ramachandran plot

Chain identifier: A; Model number 5

Note: Ramachandran plot

Chain identifier: A; Model number 6

Note: Ramachandran plot

Chain identifier: A; Model number 7

Note: Ramachandran plot

Chain identifier: A; Model number 8

Note: Ramachandran plot

Chain identifier: A; Model number 9

Note: Ramachandran plot

Chain identifier: A; Model number 10

Note: Ramachandran plot

Chain identifier: A; Model number 11

Note: Ramachandran plot

Chain identifier: A; Model number 12

Note: Ramachandran plot

Chain identifier: A; Model number 13

Note: Ramachandran plot

Chain identifier: A; Model number 14

Note: Ramachandran plot

Chain identifier: A; Model number 15

Note: Ramachandran plot

Chain identifier: A; Model number 16

Note: Ramachandran plot

Chain identifier: A; Model number 17

Note: Ramachandran plot

Chain identifier: A; Model number 18

Note: Ramachandran plot

Chain identifier: A; Model number 19

Note: Ramachandran plot

Chain identifier: A; Model number 20

Coordinate problems, unexpected atoms, B-factor and occupancy checks

Warning: B-factors outside the range 0.0 - 100.0

In principle, B-factors can have a very wide range of values, but in practice, B-factors should not be zero while B-factors above 100.0 are a good indicator that the location of that atom is meaningless. Be aware that the cutoff at 100.0 is arbitrary. 'High' indicates that atoms with a B-factor > 100.0 were observed; 'Zero' indicates that atoms with a B-factor of zero were observed.

   1 GLY   (   1-)  A    Zero
   2 SER   (   2-)  A    Zero
   3 SER   (   3-)  A    Zero
   4 GLY   (   4-)  A    Zero
   5 SER   (   5-)  A    Zero
   6 SER   (   6-)  A    Zero
   7 GLY   (   7-)  A    Zero
   8 GLN   (   8-)  A    Zero
   9 LYS   (   9-)  A    Zero
  10 GLY   (  10-)  A    Zero
  11 TRP   (  11-)  A    Zero
  12 PHE   (  12-)  A    Zero
  13 PRO   (  13-)  A    Zero
  14 ALA   (  14-)  A    Zero
  15 SER   (  15-)  A    Zero
  16 HIS   (  16-)  A    Zero
  17 VAL   (  17-)  A    Zero
  18 LYS   (  18-)  A    Zero
  19 LEU   (  19-)  A    Zero
  20 LEU   (  20-)  A    Zero
  21 GLY   (  21-)  A    Zero
  22 PRO   (  22-)  A    Zero
  23 SER   (  23-)  A    Zero
  24 SER   (  24-)  A    Zero
  25 GLU   (  25-)  A    Zero
And so on for a total of 1959 lines.

Geometric checks

Note: Per-model averages for bond-length check

The table below gives the per-model bond-length RMS Z-scores.

Model 1 : 0.119
Model 2 : 0.118
Model 3 : 0.119
Model 4 : 0.119
Model 5 : 0.120
Model 6 : 0.119
Model 7 : 0.118
Model 8 : 0.119
Model 9 : 0.119
Model 10 : 0.120
Model 11 : 0.119
Model 12 : 0.119
Model 13 : 0.120
Model 14 : 0.119
Model 15 : 0.119
Model 16 : 0.119
Model 17 : 0.121
Model 18 : 0.119
Model 19 : 0.118
Model 20 : 0.119

Note: Per-model averages for bond-angle check

The table below gives the per-model bond-angle RMS Z-scores.

Model 1 : 0.276
Model 2 : 0.276
Model 3 : 0.276
Model 4 : 0.278
Model 5 : 0.277
Model 6 : 0.277
Model 7 : 0.277
Model 8 : 0.276
Model 9 : 0.277
Model 10 : 0.277
Model 11 : 0.278
Model 12 : 0.277
Model 13 : 0.277
Model 14 : 0.276
Model 15 : 0.277
Model 16 : 0.276
Model 17 : 0.276
Model 18 : 0.276
Model 19 : 0.279
Model 20 : 0.277

Note: Per-model averages for chirality check

The table below gives the per-model improper dihedral RMS Z-scores.

Model 1 : 0.291
Model 2 : 0.290
Model 3 : 0.292
Model 4 : 0.289
Model 5 : 0.289
Model 6 : 0.290
Model 7 : 0.289
Model 8 : 0.290
Model 9 : 0.289
Model 10 : 0.290
Model 11 : 0.288
Model 12 : 0.289
Model 13 : 0.289
Model 14 : 0.290
Model 15 : 0.289
Model 16 : 0.289
Model 17 : 0.290
Model 18 : 0.289
Model 19 : 0.289
Model 20 : 0.291

Torsion-related checks

Error: Ramachandran Z-score very low

The score expressing how well the backbone conformations of all residues correspond to the known allowed areas in the Ramachandran plot is very low.

Ramachandran Z-score : -4.357

Note: Per-model averages for Ramachandran check

The table below gives the per-model Ramachandran Z-scores.

Model 1 : -3.977
Model 2 : -4.046
Model 3 : -3.670
Model 4 : -3.853
Model 5 : -4.294
Model 6 : -4.143
Model 7 : -4.341
Model 8 : -3.868
Model 9 : -4.912
Model 10 : -3.777
Model 11 : -4.568
Model 12 : -4.988
Model 13 : -4.248
Model 14 : -4.723
Model 15 : -4.352
Model 16 : -4.489
Model 17 : -4.470
Model 18 : -4.822
Model 19 : -4.945
Model 20 : -4.678

Warning: Torsion angle evaluation shows unusual residues

The residues listed in the table below contain bad or abnormal torsion angles.

These scores give an impression of how `normal' the torsion angles in protein residues are. All torsion angles except omega are used for calculating a `normality' score. Average values and standard deviations were obtained from the residues in the WHAT IF database. These are used to calculate Z-scores. A residue with a Z-score of below -2.0 is poor, and a score of less than -3.0 is worrying. For such residues more than one torsion angle is in a highly unlikely position.

1756 THR   (  90-)  A 1   -3.6
 678 THR   (  90-)  A    -3.6
  90 THR   (  90-)  A    -3.5
 972 THR   (  90-)  A 1   -3.5
1951 THR   (  90-)  A 2   -3.4
1168 THR   (  90-)  A 1   -3.3
1462 THR   (  90-)  A 1   -3.3
1560 THR   (  90-)  A 1   -3.2
1070 THR   (  90-)  A 1   -3.2
1266 THR   (  90-)  A 1   -3.1
 384 THR   (  90-)  A    -3.0
 482 THR   (  90-)  A    -3.0
 874 THR   (  90-)  A    -3.0
1853 THR   (  90-)  A 1   -3.0
 776 THR   (  90-)  A    -2.8
1658 THR   (  90-)  A 1   -2.7
1364 THR   (  90-)  A 1   -2.7
 580 THR   (  90-)  A    -2.7
 188 THR   (  90-)  A    -2.7
 608 LEU   (  20-)  A    -2.6
 286 THR   (  90-)  A    -2.6
1000 LEU   (  20-)  A 1   -2.6
1767 SER   (   3-)  A 1   -2.5
1004 SER   (  24-)  A 1   -2.5
1179 SER   (   3-)  A 1   -2.5
And so on for a total of 148 lines.

Warning: Backbone evaluation reveals unusual conformations

The residues listed in the table below have abnormal backbone torsion angles.

Residues with `forbidden' phi-psi combinations are listed, as well as residues with unusual omega angles (deviating by more than 3 sigma from the normal value). Please note that it is normal if about 5 percent of the residues is listed here as having unusual phi-psi combinations.

  75 ASN   (  75-)  A  Poor phi/psi
  90 THR   (  90-)  A  Poor phi/psi
 102 GLY   (   4-)  A  Poor phi/psi
 125 ALA   (  27-)  A  Poor phi/psi
 173 ASN   (  75-)  A  Poor phi/psi
 188 THR   (  90-)  A  Poor phi/psi
 271 ASN   (  75-)  A  Poor phi/psi
 369 ASN   (  75-)  A  Poor phi/psi
 384 THR   (  90-)  A  Poor phi/psi
 467 ASN   (  75-)  A  Poor phi/psi
 482 THR   (  90-)  A  Poor phi/psi
 486 GLY   (  94-)  A  Poor phi/psi
 497 GLY   (   7-)  A  Poor phi/psi
 565 ASN   (  75-)  A  Poor phi/psi
 580 THR   (  90-)  A  Poor phi/psi
 663 ASN   (  75-)  A  Poor phi/psi
 721 CYS   (  35-)  A  Poor phi/psi
 761 ASN   (  75-)  A  Poor phi/psi
 776 THR   (  90-)  A  Poor phi/psi
 791 GLY   (   7-)  A  Poor phi/psi
 859 ASN   (  75-)  A  Poor phi/psi
 874 THR   (  90-)  A  Poor phi/psi
1055 ASN   (  75-)  A 1 Poor phi/psi
1070 THR   (  90-)  A 1 Poor phi/psi
1081 SER   (   3-)  A 1 Poor phi/psi
1085 GLY   (   7-)  A 1 Poor phi/psi
1153 ASN   (  75-)  A 1 Poor phi/psi
1168 THR   (  90-)  A 1 Poor phi/psi
1179 SER   (   3-)  A 1 Poor phi/psi
1251 ASN   (  75-)  A 1 Poor phi/psi
1266 THR   (  90-)  A 1 Poor phi/psi
1349 ASN   (  75-)  A 1 Poor phi/psi
1368 GLY   (  94-)  A 1 Poor phi/psi
1447 ASN   (  75-)  A 1 Poor phi/psi
1462 THR   (  90-)  A 1 Poor phi/psi
1463 ASP   (  91-)  A 1 Poor phi/psi
1480 GLY   (  10-)  A 1 Poor phi/psi
1505 CYS   (  35-)  A 1 Poor phi/psi
1519 ASP   (  49-)  A 1 Poor phi/psi
1545 ASN   (  75-)  A 1 Poor phi/psi
1560 THR   (  90-)  A 1 Poor phi/psi
1577 LYS   (   9-)  A 1 Poor phi/psi
1643 ASN   (  75-)  A 1 Poor phi/psi
1658 THR   (  90-)  A 1 Poor phi/psi
1672 SER   (   6-)  A 1 Poor phi/psi
1696 ALA   (  30-)  A 1 Poor phi/psi
1741 ASN   (  75-)  A 1 Poor phi/psi
1762 SER   (  96-)  A 1 Poor phi/psi
1838 ASN   (  75-)  A 1 Poor phi/psi
1936 ASN   (  75-)  A 2 Poor phi/psi
 chi-1/chi-2 correlation Z-score : -5.915

Error: chi-1/chi-2 angle correlation Z-score very low

The score expressing how well the chi-1/chi-2 angles of all residues correspond to the populated areas in the database is very low.

chi-1/chi-2 correlation Z-score : -5.915

Note: Per-model averages for chi-1/chi-2 angle check

The table below gives the per-model chi-1/chi-2 correlation Z-scores.

Model 1 : -6.097
Model 2 : -5.837
Model 3 : -5.988
Model 4 : -6.078
Model 5 : -6.568
Model 6 : -6.001
Model 7 : -5.881
Model 8 : -5.962
Model 9 : -6.164
Model 10 : -7.076
Model 11 : -5.971
Model 12 : -5.570
Model 13 : -5.853
Model 14 : -5.582
Model 15 : -5.198
Model 16 : -5.841
Model 17 : -5.001
Model 18 : -6.453
Model 19 : -5.952
Model 20 : -5.219

Warning: Unusual backbone conformations

For the residues listed in the table below, the backbone formed by itself and two neighbouring residues on either side is in a conformation that is not seen very often in the database of solved protein structures. The number given in the table is the number of similar backbone conformations in the database with the same amino acid in the centre.

For this check, backbone conformations are compared with database structures using C-alpha superpositions with some restraints on the backbone oxygen positions.

A residue mentioned in the table can be part of a strange loop, or there might be something wrong with it or its directly surrounding residues. There are a few of these in every protein, but in any case it is worth looking at!

   3 SER   (   3-)  A      0
   5 SER   (   5-)  A      0
   6 SER   (   6-)  A      0
   8 GLN   (   8-)  A      0
   9 LYS   (   9-)  A      0
  14 ALA   (  14-)  A      0
  18 LYS   (  18-)  A      0
  20 LEU   (  20-)  A      0
  22 PRO   (  22-)  A      0
  23 SER   (  23-)  A      0
  26 ARG   (  26-)  A      0
  30 ALA   (  30-)  A      0
  33 PRO   (  33-)  A      0
  34 VAL   (  34-)  A      0
  35 CYS   (  35-)  A      0
  40 MET   (  40-)  A      0
  41 TYR   (  41-)  A      0
  47 ASN   (  47-)  A      0
  49 ASP   (  49-)  A      0
  52 SER   (  52-)  A      0
  54 SER   (  54-)  A      0
  55 LYS   (  55-)  A      0
  57 GLN   (  57-)  A      0
  62 MET   (  62-)  A      0
  64 LYS   (  64-)  A      0
And so on for a total of 1078 lines.

Warning: Omega angles too tightly restrained

The omega angles for trans-peptide bonds in a structure are expected to give a gaussian distribution with the average around +178 degrees and a standard deviation around 5.5 degrees. These expected values were obtained from very accurately determined structures. Many protein structures are too tightly restrained. This seems to be the case with the current structure too, as the observed standard deviation is below 4.0 degrees.

Standard deviation of omega values : 0.000

Note: Per-model averages for omega angle check

The table below gives the per-model omega angle standard deviations.

Model 1 : 0.000
Model 2 : 0.000
Model 3 : 0.076
Model 4 : 0.000
Model 5 : 0.000
Model 6 : 0.106
Model 7 : 0.107
Model 8 : 0.000
Model 9 : 0.092
Model 10 : 0.000
Model 11 : 0.092
Model 12 : 0.075
Model 13 : 0.163
Model 14 : 0.063
Model 15 : 0.096
Model 16 : 0.143
Model 17 : 0.168
Model 18 : 0.096
Model 19 : 0.000
Model 20 : 0.084

Warning: Backbone oxygen evaluation

The residues listed in the table below have an unusual backbone oxygen position.

For each of the residues in the structure, a search was performed to find 5-residue stretches in the WHAT IF database with superposable C-alpha coordinates, and some restraining on the neighbouring backbone oxygens.

In the following table the RMS distance between the backbone oxygen positions of these matching structures in the database and the position of the backbone oxygen atom in the current residue is given. If this number is larger than 1.5 a significant number of structures in the database show an alternative position for the backbone oxygen. If the number is larger than 2.0 most matching backbone fragments in the database have the peptide plane flipped. A manual check needs to be performed to assess whether the experimental data can support that alternative as well. The number in the last column is the number of database hits (maximum 80) used in the calculation. It is "normal" that some glycine residues show up in this list, but they are still worth checking!

 794 GLY   (  10-)  A   2.24   17
1480 GLY   (  10-)  A 1  2.22   12
 693 GLY   (   7-)  A   2.17   11
 878 GLY   (  94-)  A   2.16   38
 486 GLY   (  94-)  A   1.94   10
 595 GLY   (   7-)  A   1.76   26
1670 GLY   (   4-)  A 1  1.69   32
 402 GLY   (  10-)  A   1.61   13

Bump checks

Error: Abnormally short interatomic distances

The pairs of atoms listed in the table below have an unusually short distance.

The contact distances of all atom pairs have been checked. Two atoms are said to `bump' if they are closer than the sum of their Van der Waals radii minus 0.40 Angstrom. For hydrogen bonded pairs a tolerance of 0.55 Angstrom is used. The first number in the table tells you how much shorter that specific contact is than the acceptable limit. The second distance is the distance between the centres of the two atoms. Although we believe that two water atoms at 2.4 A distance are too close, we only report water pairs that are closer than this rather short distance.

The last text-item on each line represents the status of the atom pair. If the final column contains the text 'HB', the bump criterion was relaxed because there could be a hydrogen bond. Similarly relaxed criteria are used for 1-3 and 1-4 interactions (listed as 'B2' and 'B3', respectively).

Bumps between atoms for which the sum of their occupancies is lower than one are not reported. In any case, each bump is listed in only one direction. However, as this seems to be an NMR structure, this is unlikely to happen in this report.

1709 TYR   (  43-)  A 1    CB  <-> 1719 PHE   (  53-)  A 1    CZ     0.38    2.82
1513 TYR   (  43-)  A 1    CB  <-> 1523 PHE   (  53-)  A 1    CZ     0.38    2.82
1614 ASN   (  46-)  A 1    ND2 <-> 1615 ASN   (  47-)  A 1    CG     0.37    2.73
 461 TRP   (  69-)  A      CE3 <->  473 PHE   (  81-)  A      C      0.35    2.85
 657 TRP   (  69-)  A      CE3 <->  669 PHE   (  81-)  A      C      0.35    2.85
 853 TRP   (  69-)  A      CE3 <->  865 PHE   (  81-)  A      C      0.35    2.85
1931 TRP   (  70-)  A 2    CD2 <-> 1944 SER   (  83-)  A 2    CB     0.33    2.87
 533 TYR   (  43-)  A      CB  <->  543 PHE   (  53-)  A      CZ     0.33    2.87
 560 TRP   (  70-)  A      CD2 <->  573 SER   (  83-)  A      CB     0.33    2.87
 167 TRP   (  69-)  A      CE3 <->  179 PHE   (  81-)  A      C      0.33    2.87
 435 TYR   (  43-)  A      CB  <->  445 PHE   (  53-)  A      CZ     0.33    2.87
1245 TRP   (  69-)  A 1    CE3 <-> 1257 PHE   (  81-)  A 1    C      0.32    2.88
 951 TRP   (  69-)  A 1    CE3 <->  963 PHE   (  81-)  A 1    C      0.32    2.88
1539 TRP   (  69-)  A 1    CE3 <-> 1551 PHE   (  81-)  A 1    C      0.32    2.88
 266 TRP   (  70-)  A      CD2 <->  279 SER   (  83-)  A      CB     0.31    2.89
 755 TRP   (  69-)  A      CE3 <->  767 PHE   (  81-)  A      C      0.31    2.89
 827 TYR   (  43-)  A      CB  <->  837 PHE   (  53-)  A      CZ     0.31    2.89
 265 TRP   (  69-)  A      CE3 <->  277 PHE   (  81-)  A      C      0.31    2.89
 533 TYR   (  43-)  A      CB  <->  543 PHE   (  53-)  A      CE1    0.30    2.90
  33 PRO   (  33-)  A      CB  <->   60 ASN   (  60-)  A      ND2    0.30    2.80
 141 TYR   (  43-)  A      CB  <->  151 PHE   (  53-)  A      CZ     0.30    2.90
1441 TRP   (  69-)  A 1    CE3 <-> 1453 PHE   (  81-)  A 1    C      0.30    2.90
1246 TRP   (  70-)  A 1    CD2 <-> 1259 SER   (  83-)  A 1    CB     0.29    2.91
1147 TRP   (  69-)  A 1    CE3 <-> 1159 PHE   (  81-)  A 1    C      0.29    2.91
 952 TRP   (  70-)  A 1    CD2 <->  965 SER   (  83-)  A 1    CB     0.29    2.91
And so on for a total of 453 lines.

Packing, accessibility and threading

Note: Per-model averages for inside/outside residue distributi ...heck




















Note: Inside/Outside RMS Z-score plot

Chain identifier: A; Model number 1

Note: Inside/Outside RMS Z-score plot

Chain identifier: A; Model number 2

Note: Inside/Outside RMS Z-score plot

Chain identifier: A; Model number 3

Note: Inside/Outside RMS Z-score plot

Chain identifier: A; Model number 4

Note: Inside/Outside RMS Z-score plot

Chain identifier: A; Model number 5

Note: Inside/Outside RMS Z-score plot

Chain identifier: A; Model number 6

Note: Inside/Outside RMS Z-score plot

Chain identifier: A; Model number 7

Note: Inside/Outside RMS Z-score plot

Chain identifier: A; Model number 8

Note: Inside/Outside RMS Z-score plot

Chain identifier: A; Model number 9

Note: Inside/Outside RMS Z-score plot

Chain identifier: A; Model number 10

Note: Inside/Outside RMS Z-score plot

Chain identifier: A; Model number 11

Note: Inside/Outside RMS Z-score plot

Chain identifier: A; Model number 12

Note: Inside/Outside RMS Z-score plot

Chain identifier: A; Model number 13

Note: Inside/Outside RMS Z-score plot

Chain identifier: A; Model number 14

Note: Inside/Outside RMS Z-score plot

Chain identifier: A; Model number 15

Note: Inside/Outside RMS Z-score plot

Chain identifier: A; Model number 16

Note: Inside/Outside RMS Z-score plot

Chain identifier: A; Model number 17

Note: Inside/Outside RMS Z-score plot

Chain identifier: A; Model number 18

Note: Inside/Outside RMS Z-score plot

Chain identifier: A; Model number 19

Note: Inside/Outside RMS Z-score plot

Chain identifier: A; Model number 20

Warning: Abnormal packing environment for some residues


Warning: Abnormal packing environment for sequential residues


Error: Abnormal average packing environment

Note: Quality value plot

Chain identifier: A; Model number 1

Note: Quality value plot

Chain identifier: A; Model number 2

Note: Quality value plot

Chain identifier: A; Model number 3

Note: Quality value plot

Chain identifier: A; Model number 4

Note: Quality value plot

Chain identifier: A; Model number 5

Note: Quality value plot

Chain identifier: A; Model number 6

Note: Quality value plot

Chain identifier: A; Model number 7

Note: Quality value plot

Chain identifier: A; Model number 8

Note: Quality value plot

Chain identifier: A; Model number 9

Note: Quality value plot

Chain identifier: A; Model number 10

Note: Quality value plot

Chain identifier: A; Model number 11

Note: Quality value plot

Chain identifier: A; Model number 12

Note: Quality value plot

Chain identifier: A; Model number 13

Note: Quality value plot

Chain identifier: A; Model number 14

Note: Quality value plot

Chain identifier: A; Model number 15

Note: Quality value plot

Chain identifier: A; Model number 16

Note: Quality value plot

Chain identifier: A; Model number 17

Note: Quality value plot

Chain identifier: A; Model number 18

Note: Quality value plot

Chain identifier: A; Model number 19

Note: Quality value plot

Chain identifier: A; Model number 20

Warning: Low packing Z-score for some residues


Warning: Abnormal packing Z-score for sequential residues


Note: Per-model averages for NQA




















Note: Second generation quality Z-score plot

Chain identifier: A; Model number 1

Note: Second generation quality Z-score plot

Chain identifier: A; Model number 2

Note: Second generation quality Z-score plot

Chain identifier: A; Model number 3

Note: Second generation quality Z-score plot

Chain identifier: A; Model number 4

Note: Second generation quality Z-score plot

Chain identifier: A; Model number 5

Note: Second generation quality Z-score plot

Chain identifier: A; Model number 6

Note: Second generation quality Z-score plot

Chain identifier: A; Model number 7

Note: Second generation quality Z-score plot

Chain identifier: A; Model number 8

Note: Second generation quality Z-score plot

Chain identifier: A; Model number 9

Note: Second generation quality Z-score plot

Chain identifier: A; Model number 10

Note: Second generation quality Z-score plot

Chain identifier: A; Model number 11

Note: Second generation quality Z-score plot

Chain identifier: A; Model number 12

Note: Second generation quality Z-score plot

Chain identifier: A; Model number 13

Note: Second generation quality Z-score plot

Chain identifier: A; Model number 14

Note: Second generation quality Z-score plot

Chain identifier: A; Model number 15

Note: Second generation quality Z-score plot

Chain identifier: A; Model number 16

Note: Second generation quality Z-score plot

Chain identifier: A; Model number 17

Note: Second generation quality Z-score plot

Chain identifier: A; Model number 18

Note: Second generation quality Z-score plot

Chain identifier: A; Model number 19

Note: Second generation quality Z-score plot

Chain identifier: A; Model number 20

Water, ion, and hydrogenbond related checks

Error: HIS, ASN, GLN side chain flips


Warning: Buried unsatisfied hydrogen bond donors


Warning: Buried unsatisfied hydrogen bond acceptors


Warning: No crystallisation information

Warning: Possible wrong residue type


Final summary

Note: Summary report for users of a structure