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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1zaj
LYASE HEADER
FRUCTOSE-1,6-BISPHOSPHATE ALDOLASE FROM RABBIT MUSCLE IN COMPLEX WITH MANNITOL-1,6-BISPHOSPHATE, A COMPETITIVE INHIBITOR 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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M2P E3002
31B ALA
33B ASP
34B GLU
35B SER
38B SER
107B LYS
109B ASP
111B GLY
146B LYS
148B ARG
187B GLU
189B GLU
229B LYS
270B LEU
271B SER
272B GLY
300B SER
301B TYR
302B GLY
303B ARG
M2P E3001
31A ALA
33A ASP
34A GLU
35A SER
38A SER
107A LYS
109A ASP
111A GLY
146A LYS
148A ARG
187A GLU
189A GLU
229A LYS
270A LEU
271A SER
272A GLY
300A SER
301A TYR
302A GLY
303A ARG
M2P E3003
31C ALA
33C ASP
34C GLU
35C SER
38C SER
107C LYS
109C ASP
111C GLY
146C LYS
148C ARG
187C GLU
189C GLU
229C LYS
270C LEU
271C SER
272C GLY
300C SER
301C TYR
302C GLY
303C ARG
M2P E3004
31D ALA
33D ASP
34D GLU
35D SER
38D SER
107D LYS
109D ASP
111D GLY
146D LYS
148D ARG
187D GLU
189D GLU
229D LYS
270D LEU
271D SER
272D GLY
300D SER
301D TYR
302D GLY
303D 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):

» Jmol
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
2ot0 Details
other holo-structures
pdb ID Ligand Unique ID
2ot1 N3PE3002 Details
N3PE3001
N3PE3003
N3PE3004
1zai 2FPA3001 Details
2FPB3002
2FPD3004
2FPC3003
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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M2P NAME: D-MANNITOL-1,6-DIPHOSPHATE
FORMULA: C6 H16 O12 P2
SMILES: OC(COP(O)(O)=O)C(O)C(O)C(O)COP(O)(O)=O
v1.0
August 2007
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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