university lille north of france LigASite database of binding sites
holo-structureHelp

PDB ID and HEADER, TITLE and COMPND records of the PDB file.

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3jyn
OXIDOREDUCTASE HEADER
CRYSTAL STRUCTURES OF PSEUDOMONAS SYRINGAE PV. TOMATO DC3000 QUINONE OXIDOREDUCTASE COMPLEXED WITH NADPH TITLE
QUINONE OXIDOREDUCTASE COMPND
Illustration of Binding SiteHelp

Figure showing the binding site residues. Ligands are displayed as CPK. Figures were drawn with Molscript (7) and rendered with Raster3D (8). PISA coordinates (3) are used when available (all entries except NMR). Ligands do not appear on the picture when PISA fails to apply symmetry operations to ligand coordinates.

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HETgroup - Residue ContactsHelp

List of binding site residues detected in this holo-structure.

Column 1 gives the position, coloured on a yellow-to-red scale depending on the number of holo-structures where the residue is in contact with a ligand.
Column 2 gives the identifier of the chain to which the residue belongs.
Column 3 gives the 3-letter amino acid code, coloured according to physico-chemical type.

The binding residues in this holo structure are listed for each ligand independently, following the ligand's unique ID.

Note that since PISA files are used whenever available, chain identifiers may differ from those in original PDB files.

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NDP B 350
40A LEU
41A ASN
42A PHE
43A ILE
46A TYR
123A LEU
124A LYS
127A THR
130A TYR
148A ALA
150A ALA
151A GLY
152A GLY
153A VAL
154A GLY
172A VAL
173A SER
177A LYS
192A TYR
216A GLY
217A VAL
220A ASP
238A PHE
239A GLY
240A ASN
241A ALA
242A SER
263A ARG
264A PRO
265A THR
266A LEU
312A LEU
313A SER
315A ARG
317A THR
319A GLY
NDP D 350
40C LEU
41C ASN
42C PHE
43C ILE
46C TYR
123C LEU
124C LYS
127C THR
130C TYR
148C ALA
150C ALA
151C GLY
152C GLY
153C VAL
154C GLY
172C VAL
173C SER
177C LYS
192C TYR
216C GLY
217C VAL
220C ASP
238C PHE
239C GLY
240C ASN
241C ALA
242C SER
263C ARG
264C PRO
265C THR
266C LEU
312C LEU
313C SER
315C ARG
317C THR
319C GLY
External LinksHelp

PDB The Protein Data Bank
CSA Catalytic Site Atlas
PDBSum Overview of the macromolecular structure
CATH Protein Structure Classification
Scop Structural Classification of Proteins
Pfam Protein Families and Domains
UniProt Universal Protein Resource

LIGPLOT (only on holo-pages) is hosted at the EBI.

The LigPlot Jmol links point directly to the Jmol visualisation interface provided on the PDBSum page.

Note that due to different software used, the atomic contacts of LigPlot and LigASite do not necessarily correspond.

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Links to external databases:

LigPlot (hosted at the EBI):

Download FilesHelp

Several files are provided for download:

• The XML file defining the residue-ligand contacts; this file contains data on the apo and all holo-structures.
• The XML Schema file defining the semantics of the XML file
• 3D coordinates of the structure used in constructing LigASite (PISA structure file whenever available, PDB file otherwise.
• 3D coordinates of the combined binding residues in the apo structure
• 3D coordinates of the binding residues of the holo structure (only on the holo page)

Coordinate files are in PDB format.

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Hide table of related structures
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List of related structure, containing both the apo-structure and other holo-structures.

Column 1 gives the PDB ID and column 2 the unique ID of the ligands (holo-structures only).

Clicking the blue 'Hide table of related structures' button removes the entire table.

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apo-structure
pdb ID
3jyl Details
other holo-structures
pdb ID Ligand Unique ID
none
Ligand ListHelp

Ligands present in this holo structure.

Column 1 shows the ligand HET code
Column 2 shows the name, chemical formula and (non-stereo) SMILES string.

Data in column 2 appears as 'not_found' when it is not present in the file 'pdb2smiles.xml' from www.rcsb.org.

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NDP NAME: NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
FORMULA: C21 H30 N7 O17 P3
SMILES: NC(=O)C1=CN(C=CC1)C2OC(COP(O)(=O)OP(O)(=O)OCC3OC(C(OP(O)(O)=O)C3O)[n]4cnc5c(N)ncnc45)C(O)C2O
v9.7
April 2012
Interdisciplinary Research Institute, Computational Biology, Villeneuve d'Ascq, France
University College London, Biomolecular Structure and Modelling Unit, London, UK
Hospital for Sick Children and University of Toronto, Structural Biology and Biochemistry Program, Toronto, Canada
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