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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3g8e
TRANSFERASE HEADER
CRYSTAL STRUCTURE OF RATTUS NORVEGICUS VISFATIN/PBEF/NAMPT IN COMPLEX WITH AN FK866-BASED INHIBITOR TITLE
NICOTINAMIDE PHOSPHORIBOSYLTRANSFERASE 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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IS1 B 502
16A ASP
18A TYR
188B TYR
189B LYS
191B HIS
193B PHE
196B ARG
219B ASP
240B TYR
241B SER
242B VAL
244B ALA
247B HIS
273B PRO
275B SER
307B PRO
309B ILE
311B ARG
313B ASP
349B ARG
350B VAL
351B ILE
353B GLY
354B ASP
376B GLU
377B ASN
378B VAL
379B SER
383B GLY
384B GLY
392A ARG
400A LYS
423A LYS
IS1 A 501
16B ASP
18B TYR
188A TYR
189A LYS
191A HIS
193A PHE
196A ARG
197A GLY
219A ASP
241A SER
242A VAL
244A ALA
247A HIS
273A PRO
275A SER
307A PRO
309A ILE
311A ARG
313A ASP
349A ARG
350A VAL
351A ILE
353A GLY
354A ASP
376A GLU
377A ASN
378A VAL
379A SER
383A GLY
384A GLY
392B ARG
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
2g95 Details
other holo-structures
pdb ID Ligand Unique ID
2g97 DGBD1002 Details
DGBB1001
2g96 NMNB1001 Details
NMND1002
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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IS1 NAME: not_found
FORMULA: not_found
SMILES: not_found
v9.6
January 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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