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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2dxd
TRANSFERASE HEADER
CRYSTAL STRUCTURE OF NUCLEOSIDE DIPHOSPHATE KINASE IN COMPLEX WITH ATP ANALOG TITLE
NUCLEOSIDE DIPHOSPHATE KINASE 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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ANP F 502
15D LYS
55D TYR
57D GLU
58D HIS
61D LYS
63D PHE
67D LEU
70D TYR
91D ARG
97D THR
108D ARG
117D ASP
118D ALA
119D ILE
121D ASN
124D HIS
127D ASP
ANP X 502
15V LYS
55V TYR
57V GLU
58V HIS
61V LYS
63V PHE
67V LEU
70V TYR
91V ARG
97V THR
108V ARG
117V ASP
118V ALA
119V ILE
121V ASN
124V HIS
127V ASP
ANP R 502
15P LYS
55P TYR
57P GLU
58P HIS
61P LYS
63P PHE
67P LEU
70P TYR
91P ARG
97P THR
108P ARG
117P ASP
118P ALA
119P ILE
121P ASN
124P HIS
127P ASP
ANP L 502
15J LYS
55J TYR
57J GLU
58J HIS
61J LYS
63J PHE
67J LEU
70J TYR
91J ARG
97J THR
108J ARG
117J ASP
118J ALA
119J ILE
121J ASN
124J HIS
127J ASP
ANP G 501
15E LYS
55E TYR
57E GLU
58E HIS
61E LYS
62G PRO
63E PHE
67E LEU
70E TYR
85M TYR
91E ARG
97E THR
100G LYS
108E ARG
118E ALA
119E ILE
121E ASN
124E HIS
127E ASP
ANP I 501
15G LYS
55G TYR
57G GLU
58G HIS
61G LYS
62E PRO
63G PHE
67G LEU
70G TYR
85Y TYR
91G ARG
97G THR
100E LYS
108G ARG
118G ALA
119G ILE
121G ASN
124G HIS
127G ASP
ANP A 501
15Y LYS
55Y TYR
57Y GLU
58Y HIS
61Y LYS
62A PRO
63Y PHE
67Y LEU
70Y TYR
85G TYR
91Y ARG
97Y THR
100A LYS
108Y ARG
118Y ALA
119Y ILE
121Y ASN
124Y HIS
127Y ASP
ANP C 501
15A LYS
55A TYR
57A GLU
58A HIS
61A LYS
62Y PRO
63A PHE
67A LEU
70A TYR
85S TYR
91A ARG
97A THR
100Y LYS
108A ARG
118A ALA
119A ILE
121A ASN
124A HIS
127A ASP
ANP J 502
15H LYS
55H TYR
57H GLU
58H HIS
61H LYS
63H PHE
67H LEU
70H TYR
91H ARG
97H THR
108H ARG
117H ASP
118H ALA
119H ILE
121H ASN
124H HIS
127H ASP
ANP O 501
15M LYS
55M TYR
57M GLU
58M HIS
61M LYS
62S PRO
63M PHE
67M LEU
70M TYR
85E TYR
91M ARG
97M THR
100S LYS
108M ARG
118M ALA
119M ILE
121M ASN
124M HIS
127M ASP
ANP U 501
15S LYS
55S TYR
57S GLU
58S HIS
61S LYS
62M PRO
63S PHE
67S LEU
70S TYR
85A TYR
91S ARG
97S THR
100M LYS
108S ARG
118S ALA
119S ILE
121S ASN
124S HIS
127S ASP
ANP D 502
15B LYS
55B TYR
57B GLU
58B HIS
61B LYS
63B PHE
67B LEU
70B TYR
91B ARG
97B THR
108B ARG
117B ASP
118B ALA
119B ILE
121B ASN
124B HIS
127B ASP
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
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
2cwk Details
other holo-structures
pdb ID Ligand Unique ID
2dya ADPC_501 _MGE_601 Details
ADPB_502 _MGD_602
ADPR_502 _MGT_602
ADPH_502 _MGJ_602
ADPM_501 _MGO_601
ADPW_501 _MGY_601
2dxf GNPR_501 Details
GNPD_501
GNPK_501
2dy9 ADPK_501 _MGM_601 Details
ADPC_501 _MGE_601
ADPS_501 _MGU_601
2dxe GDPK_501 _MGM_601 Details
GDPC_501 _MGE_601
GDPS_501 _MGU_601
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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ANP NAME: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
FORMULA: C10 H17 N6 O12 P3
SMILES: Nc1ncnc2[n](cnc12)C3OC(COP(O)(=O)OP(O)(=O)NP(O)(O)=O)C(O)C3O
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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