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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1vsv
OXIDOREDUCTASE HEADER
CRYSTAL STRUCTURE OF HOLO-GLYCERALDEHYDE 3-PHOSPHATE DEHYDROGENASE FROM CRYPTOSPORIDIUM PARVUM TITLE
GLYCERALDEHYDE-3-PHOSPHATE 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.

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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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NAD H 340
8G ASN
9G GLY
11G GLY
12G ARG
13G ILE
14G GLY
33G ASN
34G ASP
35G PRO
36G PHE
37G MET
78G ALA
79G LYS
81G PRO
97G SER
98G THR
99G GLY
100G VAL
101G PHE
102G THR
121G SER
122G ALA
123G PRO
152G SER
153G CYS
180G HIS
183G THR
184G ALA
185G ASN
189A VAL
190A ASP
192A PRO
194G LYS
319G ASN
320G GLU
323G TYR
NAD B 340
8A ASN
9A GLY
10A PHE
11A GLY
12A ARG
13A ILE
14A GLY
33A ASN
34A ASP
35A PRO
36A PHE
37A MET
78A ALA
79A LYS
97A SER
98A THR
99A GLY
100A VAL
101A PHE
102A THR
121A SER
122A ALA
152A SER
153A CYS
180A HIS
183A THR
184A ALA
185A ASN
189G VAL
190G ASP
192G PRO
319A ASN
320A GLU
323A TYR
NAD F 340
8E ASN
9E GLY
11E GLY
12E ARG
13E ILE
33E ASN
34E ASP
35E PRO
36E PHE
37E MET
78E ALA
79E LYS
97E SER
98E THR
99E GLY
100E VAL
101E PHE
102E THR
121E SER
122E ALA
123E PRO
152E SER
153E CYS
182E LEU
183E THR
184E ALA
185E ASN
189C VAL
190C ASP
192C PRO
319E ASN
320E GLU
323E TYR
NAD D 340
8C ASN
9C GLY
11C GLY
12C ARG
13C ILE
14C GLY
33C ASN
34C ASP
35C PRO
36C PHE
37C MET
78C ALA
79C LYS
97C SER
98C THR
99C GLY
100C VAL
101C PHE
102C THR
121C SER
122C ALA
123C PRO
151C ALA
152C SER
153C CYS
183C THR
184C ALA
185C ASN
189E VAL
190E ASP
192E PRO
319C ASN
320C GLU
323C TYR
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
1vsu 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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NAD NAME: NICOTINAMIDE-ADENINE-DINUCLEOTIDE
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)ncnc45)C(O)C2O
v9.4
March 2011
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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