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

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

(click anywhere in this window to remove it)
2bgl
XIDOREDUCTASE HEADER
X-RAY STRUCTURE OF BINARY-SECOISOLARICIRESINOL DEHYDROGENASE TITLE
RHIZOME SECOISOLARICIRESINOL DEHYDROGENASE 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.

(click anywhere in this window to remove it)
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.

(click anywhere in this window to remove it)
NAJ F1300
22E THR
23E GLY
25E ALA
26E GLY
27E GLY
28E ILE
29E GLY
46E ALA
47E ASP
48E ILE
49E ALA
71E CYS
72E ASP
73E VAL
74E THR
99E ASN
100E VAL
101E GLY
102E VAL
103E LEU
124E ILE
151E THR
152E ALA
153E SER
154E ILE
167E TYR
171E LYS
197E PRO
198E TYR
199E ILE
200E VAL
201E ALA
NAJ B1300
22A THR
23A GLY
25A ALA
26A GLY
27A GLY
28A ILE
29A GLY
46A ALA
47A ASP
48A ILE
49A ALA
71A CYS
72A ASP
73A VAL
74A THR
99A ASN
100A VAL
101A GLY
102A VAL
103A LEU
124A ILE
151A THR
152A ALA
153A SER
154A ILE
167A TYR
171A LYS
197A PRO
198A TYR
199A ILE
200A VAL
201A ALA
NAJ H1300
22G THR
23G GLY
25G ALA
26G GLY
27G GLY
28G ILE
29G GLY
46G ALA
47G ASP
48G ILE
49G ALA
71G CYS
72G ASP
73G VAL
74G THR
99G ASN
100G VAL
101G GLY
102G VAL
103G LEU
124G ILE
151G THR
152G ALA
153G SER
154G ILE
167G TYR
171G LYS
197G PRO
198G TYR
199G ILE
200G VAL
201G ALA
NAJ D1300
22C THR
23C GLY
25C ALA
26C GLY
27C GLY
28C ILE
29C GLY
46C ALA
47C ASP
48C ILE
49C ALA
71C CYS
72C ASP
73C VAL
74C THR
99C ASN
100C VAL
101C GLY
102C VAL
103C LEU
124C ILE
151C THR
152C ALA
153C SER
154C ILE
167C TYR
171C LYS
197C PRO
198C TYR
199C ILE
200C VAL
201C ALA
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.

(click anywhere in this window to remove it)

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.

(click anywhere in this window to remove it)
Hide table of related structures
Help

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.

(click anywhere in this window to remove it)
apo-structure
pdb ID
2bgk Details
other holo-structures
pdb ID Ligand Unique ID
2bgm MAXE6001 NAJF1300 Details
MAXB6001 NAJC1300
MAXH6001 NAJI1300
MAXK6001 NAJL1300
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.

(click anywhere in this window to remove it)
NAJ NAME: NICOTINAMIDE-ADENINE-DINUCLEOTIDE (ACIDIC FORM)
FORMULA: C21 H27 N7 O14 P2
SMILES: NC(=O)c1ccc[n+](c1)C2OC(COP([O-])(=O)OP([O-])(=O)OCC3OC(C(O)C3O)[n]4cnc5c(N)[nH+]cnc45)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
Script execution time: 0.202 seconds