/*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.9)
- * Copyright (C) 2015 The Jalview Authors
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
*
* This file is part of Jalview.
*
import jalview.datamodel.SequenceI;
import jalview.schemes.ColourSchemeI;
import jalview.schemes.ResidueProperties;
+import jalview.structure.StructureImportSettings;
import jalview.structure.StructureMapping;
+import jalview.util.Comparison;
import java.awt.Color;
import java.util.List;
public PDBChain(String pdbid, String id)
{
- this.pdbid = pdbid.toLowerCase();
+ this.pdbid = pdbid == null ? pdbid : pdbid.toLowerCase();
this.id = id;
}
pdbpos++;
}
- if (as.astr1.charAt(i) == as.astr2.charAt(i))
+ boolean sameResidue = Comparison.isSameResidue(as.astr1.charAt(i),
+ as.astr2.charAt(i), false);
+ if (sameResidue)
{
+ if (pdbpos >= residues.size())
+ {
+ continue;
+ }
Residue res = residues.elementAt(pdbpos);
for (Atom atom : res.atoms)
{
status = PDBChain.IEASTATUS;
}
SequenceFeature[] features = sequence.getSequenceFeatures();
+ if (features == null)
+ {
+ return null;
+ }
for (int i = 0; i < features.length; i++)
{
- if (features[i].getFeatureGroup().equals(pdbid))
+ if (features[i].getFeatureGroup() != null
+ && features[i].getFeatureGroup().equals(pdbid))
{
SequenceFeature tx = new SequenceFeature(features[i]);
tx.setBegin(1 + residues.elementAt(tx.getBegin() - offset).atoms
* If > 99% 'P', flag as nucleotide; note the count doesn't include the last
* residue
*/
- if (residues.size() > 0 && (numNa / (residues.size() - 1) > 0.99))
+ if (residues.size() > 1 && (numNa / (residues.size() - 1) > 0.99))
{
isNa = true;
}
Vector<Annotation> resAnnotation = new Vector<Annotation>();
int i, iSize = atoms.size() - 1;
int resNumber = -1;
+ char insCode = ' ';
for (i = 0; i <= iSize; i++)
{
Atom tmp = atoms.elementAt(i);
resNumber = tmp.resNumber;
+ insCode = tmp.insCode;
+
int res = resNumber;
+ char ins = insCode;
if (i == 0)
{
Vector<Atom> resAtoms = new Vector<Atom>();
// Add atoms to a vector while the residue number
// remains the same as the first atom's resNumber (res)
- while ((resNumber == res) && (i < atoms.size()))
+ while ((resNumber == res) && (ins == insCode) && (i < atoms.size()))
{
resAtoms.add(atoms.elementAt(i));
i++;
if (i < atoms.size())
{
resNumber = atoms.elementAt(i).resNumber;
+ insCode = atoms.elementAt(i).insCode;
}
else
{
// We need this to keep in step with the outer for i = loop
i--;
- // Make a new Residue object with the new atoms vector
- residues.addElement(new Residue(resAtoms, resNumber - 1, count));
-
- Residue tmpres = residues.lastElement();
- Atom tmpat = tmpres.atoms.get(0);
- // Make A new SequenceFeature for the current residue numbering
- SequenceFeature sf = new SequenceFeature("RESNUM", tmpat.resName
- + ":" + tmpat.resNumIns + " " + pdbid + id, "", offset
- + count, offset + count, pdbid);
- // MCview.PDBChain.PDBFILEFEATURE);
- resFeatures.addElement(sf);
- resAnnotation.addElement(new Annotation(tmpat.tfactor));
- // Keep totting up the sequence
- if ((symbol = ResidueProperties.getAA3Hash().get(tmpat.resName)) == null)
+ // Add inserted residues as features to the base residue
+ Atom currAtom = resAtoms.get(0);
+ if (currAtom.insCode != ' '
+ && !residues.isEmpty()
+ && residues.lastElement().atoms.get(0).resNumber == currAtom.resNumber)
{
- String nucname = tmpat.resName.trim();
- // use the aaIndex rather than call 'toLower' - which would take a bit
- // more time.
- deoxyn = nucname.length() == 2
- && ResidueProperties.aaIndex[nucname.charAt(0)] == ResidueProperties.aaIndex['D'];
- if (tmpat.name.equalsIgnoreCase("CA")
- || ResidueProperties.nucleotideIndex[nucname
- .charAt((deoxyn ? 1 : 0))] == -1)
- {
- seq.append("X");
- // System.err.println("PDBReader:Null aa3Hash for " +
- // tmpat.resName);
- }
- else
- {
- // nucleotide flag
- nucleotide = true;
- seq.append(nucname.charAt((deoxyn ? 1 : 0)));
- }
+ SequenceFeature sf = new SequenceFeature("INSERTION",
+ currAtom.resName + ":" + currAtom.resNumIns + " " + pdbid
+ + id, "", offset + count - 1, offset + count - 1,
+ "PDB_INS");
+ resFeatures.addElement(sf);
+ residues.lastElement().atoms.addAll(resAtoms);
}
else
{
- if (nucleotide)
+
+ // Make a new Residue object with the new atoms vector
+ residues.addElement(new Residue(resAtoms, resNumber - 1, count));
+
+ Residue tmpres = residues.lastElement();
+ Atom tmpat = tmpres.atoms.get(0);
+ // Make A new SequenceFeature for the current residue numbering
+ SequenceFeature sf = new SequenceFeature("RESNUM", tmpat.resName
+ + ":" + tmpat.resNumIns + " " + pdbid + id, "", offset
+ + count, offset + count, pdbid);
+ resFeatures.addElement(sf);
+ resAnnotation.addElement(new Annotation(tmpat.tfactor));
+ // Keep totting up the sequence
+
+ if ((symbol = ResidueProperties.getAA3Hash().get(tmpat.resName)) == null)
{
- System.err
- .println("Warning: mixed nucleotide and amino acid chain.. its gonna do bad things to you!");
+ String nucname = tmpat.resName.trim();
+ // use the aaIndex rather than call 'toLower' - which would take a bit
+ // more time.
+ deoxyn = nucname.length() == 2
+ && ResidueProperties.aaIndex[nucname.charAt(0)] == ResidueProperties.aaIndex['D'];
+ if (tmpat.name.equalsIgnoreCase("CA")
+ || ResidueProperties.nucleotideIndex[nucname
+ .charAt((deoxyn ? 1 : 0))] == -1)
+ {
+ char r = ResidueProperties
+ .getSingleCharacterCode(ResidueProperties
+ .getCanonicalAminoAcid(tmpat.resName));
+ seq.append(r == '0' ? 'X' : r);
+ // System.err.println("PDBReader:Null aa3Hash for " +
+ // tmpat.resName);
+ }
+ else
+ {
+ // nucleotide flag
+ nucleotide = true;
+ seq.append(nucname.charAt((deoxyn ? 1 : 0)));
+ }
}
- seq.append(ResidueProperties.aa[((Integer) symbol).intValue()]);
+ else
+ {
+ if (nucleotide)
+ {
+ System.err
+ .println("Warning: mixed nucleotide and amino acid chain.. its gonna do bad things to you!");
+ }
+ seq.append(ResidueProperties.aa[((Integer) symbol).intValue()]);
+ }
+ count++;
}
- count++;
}
if (id.length() < 1)
// System.out.println("PDB Sequence is :\nSequence = " + seq);
// System.out.println("No of residues = " + residues.size());
- for (i = 0, iSize = resFeatures.size(); i < iSize; i++)
+
+ if (StructureImportSettings.isShowSeqFeatures())
{
- sequence.addSequenceFeature(resFeatures.elementAt(i));
- resFeatures.setElementAt(null, i);
+ for (i = 0, iSize = resFeatures.size(); i < iSize; i++)
+ {
+ sequence.addSequenceFeature(resFeatures.elementAt(i));
+ resFeatures.setElementAt(null, i);
+ }
}
if (visibleChainAnnotation)
{
try
{
index = ResidueProperties.aa3Hash.get(b.at1.resName).intValue();
- b.startCol = cs.findColour(ResidueProperties.aa[index].charAt(0));
+ b.startCol = cs.findColour(ResidueProperties.aa[index].charAt(0),
+ 0, null, null, 0f);
index = ResidueProperties.aa3Hash.get(b.at2.resName).intValue();
- b.endCol = cs.findColour(ResidueProperties.aa[index].charAt(0));
+ b.endCol = cs.findColour(ResidueProperties.aa[index].charAt(0), 0,
+ null, null, 0f);
} catch (Exception e)
{
{
for (AlignmentAnnotation ana : sequence.getAnnotation())
{
- List<AlignmentAnnotation> transfer = sq
+ List<AlignmentAnnotation> transfer = dsq
.getAlignmentAnnotations(ana.getCalcId(), ana.label);
if (transfer == null || transfer.size() == 0)
{
ana = new AlignmentAnnotation(ana);
ana.liftOver(dsq, sqmpping);
+ dsq.addAlignmentAnnotation(ana);
// mapping.transfer(ana);
}
else