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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2v30
LYASE HEADER
HUMAN OROTIDINE 5'-PHOSPHATE DECARBOXYLASE DOMAIN OF URIDINE MONOPHOSPATE SYNTHETASE (UMPS) IN COMPLEX WITH ITS PRODUCT UMP. TITLE
OROTIDINE 5'-PHOSPHATE DECARBOXYLASE 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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U5P A1480
257A SER
259A ASP
281A LYS
283A HIS
312A ASP
314A LYS
317B ASP
318B ILE
321B THR
341A ASN
368A ILE
370A GLU
371A MET
372A SER
401A ILE
417A PRO
418A GLY
419A VAL
430A GLN
432A TYR
448A ILE
449A VAL
450A GLY
451A ARG
452A GLY
454A ILE
U5P B1479
257B SER
259B ASP
281B LYS
283B HIS
312B ASP
314B LYS
317A ASP
318A ILE
321A THR
341B ASN
370B GLU
371B MET
372B SER
401B ILE
417B PRO
418B GLY
419B VAL
430B GLN
432B TYR
448B ILE
449B VAL
450B GLY
451B ARG
452B GLY
454B ILE
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
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.

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apo-structure
pdb ID
2jgy 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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U5P NAME: URIDINE-5'-MONOPHOSPHATE
FORMULA: C9 H13 N2 O9 P1
SMILES: OC1C(O)C(OC1COP(O)(O)=O)N2C=CC(=O)NC2=O
v6.0
October 2008
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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