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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3tu9
LYASE/LYASE INHIBITOR HEADER
CRYSTAL STRUCTURE OF RABBIT MUSCLE ALDOLASE BOUND WITH 5-O-M MANNITOL 1,6-PHOSPHATE TITLE
FRUCTOSE-BISPHOSPHATE ALDOLASE A 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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5MM B 364
31A ALA
33A ASP
34A GLU
35A SER
38A SER
42A ARG
107A LYS
109A ASP
146A LYS
148A ARG
187A GLU
189A GLU
229A LYS
270A LEU
271A SER
272A GLY
300A SER
301A TYR
302A GLY
303A ARG
5MM F 364
31E ALA
33E ASP
34E GLU
35E SER
38E SER
42E ARG
107E LYS
109E ASP
146E LYS
148E ARG
187E GLU
189E GLU
229E LYS
270E LEU
271E SER
272E GLY
300E SER
302E GLY
303E 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
1zah Details
other holo-structures
pdb ID Ligand Unique ID
2ot1 N3PD3004 Details
N3PB3001
N3PF3002
N3PH3003
1zaj M2PF3003 Details
M2PH3004
M2PB3001
M2PD3002
1zai 2FPH3003 Details
2FPD3004
2FPB3001
2FPF3002
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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5MM NAME: not_found
FORMULA: not_found
SMILES: not_found
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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