university lille north of france LigASite database of binding sites
holo-structureHelp

PDB ID and HEADER, TITLE and COMPND records of the PDB file.

(click anywhere in this window to remove it)
1dah
LIGASE HEADER
DETHIOBIOTIN SYNTHETASE COMPLEXED WITH 7,8-DIAMINO-NONANOIC ACID, 5'-ADENOSYL-METHYLENE-TRIPHOSPHATE, AND MANGANESE TITLE
DETHIOBIOTIN SYNTHETASE 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.

(click anywhere in this window to remove it)
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.

(click anywhere in this window to remove it)
ACP B 226
11B THR
12B GLU
13B VAL
14B GLY
15B LYS
16B THR
17B VAL
37B LYS
54B ASP
118B GLY
175B ASN
176B ASP
177B VAL
203B ILE
204B PRO
205B TRP
206B LEU
207B ALA
210B PRO
211B GLU
ACP A 226
11A THR
12A GLU
13A VAL
14A GLY
15A LYS
16A THR
17A VAL
37A LYS
54A ASP
118A GLY
175A ASN
176A ASP
177A VAL
203A ILE
204A PRO
205A TRP
206A LEU
207A ALA
210A PRO
211A GLU
DNN B 225
11B THR
12B GLU
37B LYS
40B ALA
41B SER
79B PRO
80B THR
81B SER
82B PRO
117B ALA
118B GLY
119B GLY
122B THR
123B PRO
149A LEU
150A GLY
152A ILE
153A ASN
187A TYR
DNN A 225
11A THR
12A GLU
37A LYS
40A ALA
41A SER
79A PRO
80A THR
81A SER
82A PRO
117A ALA
118A GLY
119A GLY
122A THR
123A PRO
149B LEU
150B GLY
152B ILE
153B ASN
187B TYR
MN B 369
15B LYS
16B THR
54B ASP
115B GLU
MN A 369
16A THR
54A ASP
115A GLU
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.

(click anywhere in this window to remove it)

Links to external databases:

LigPlot (hosted at the EBI):

» Jmol
» Jmol
» 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.

(click anywhere in this window to remove it)
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.

(click anywhere in this window to remove it)
apo-structure
pdb ID
1byi Details
other holo-structures
pdb ID Ligand Unique ID
1dai DSDB_225 Details
DSDA_225
1dad ADPB_225 Details
ADPA_225
1bs1 ADPC_802 IUMC_902 IUMC_901 DAFC_379 Details
ADPD_802 IUMD_901 IUMD_902 DAFD_379
1dag ACPB_226 DSDB_225 Details
ACPA_226 DSDA_225
1dam ADPD_801 PHOD_802 IUMD_901 IUMD_902 CYCD_803 Details
ADPC_801 IUMC_902 IUMC_901 PHOC_802 CYCC_803
1daf DSDB_225 Details
DSDA_225
ADPA_226 _CAA_227
ADPB_226 _CAB_227
1dak ADPC_802 DPPC_801 _MGC_902 _MGC_901 Details
ADPD_802 DPPD_801 _MGD_901 _MGD_902
1dae IKTA_225 Details
IKTB_225
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.

(click anywhere in this window to remove it)
ACP NAME: PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER
FORMULA: C11 H18 N5 O12 P3
SMILES: Nc1ncnc2[n](cnc12)C3OC(COP(O)(=O)OP(O)(=O)CP(O)(O)=O)C(O)C3O
MN NAME: MANGANESE (II) ION
FORMULA: MN1
SMILES: [Mn++]
DNN NAME: 7,8-DIAMINO-NONANOIC ACID
FORMULA: C9 H20 N2 O2
SMILES: CC(N)C(N)CCCCCC(O)=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
Script execution time: 0.6501 seconds