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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1wkl
TRANSFERASE HEADER
CRYSTAL STRUCTURE OF NUCLEOSIDE DIPHOSPHATE KINASE FROM THERMUS THERMOPHILUS HB8 IN COMPLEX WITH ATP AND ADP TITLE
NUCLEOTIDE 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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PHS C 138
7A MET
9A LYS
48A HIS
49A TYR
115A HIS
PHS I 138
7G MET
9G LYS
48G HIS
49G TYR
115G HIS
PHS U 138
7S MET
9S LYS
48S HIS
49S TYR
115S HIS
PHS G 138
7E MET
9E LYS
48E HIS
49E TYR
115E HIS
PHS O 138
7M MET
9M LYS
48M HIS
49M TYR
115M HIS
PHS A 138
7Y MET
9Y LYS
48Y HIS
49Y TYR
115Y HIS
ADP B 646
9A LYS
49A TYR
51A GLU
52A HIS
57A PHE
61A LEU
64A PHE
85A ARG
91A THR
92A HIS
102A ARG
109A ILE
110A ASP
112A ASN
115A HIS
116A GLY
118A ALA
ADP H 646
9G LYS
49G TYR
51G GLU
52G HIS
57G PHE
61G LEU
85G ARG
91G THR
92G HIS
102G ARG
109G ILE
110G ASP
112G ASN
115G HIS
116G GLY
118G ALA
ATP W 856
9V LYS
48V HIS
49V TYR
52V HIS
55J LYS
56J PRO
57V PHE
60V GLY
61V LEU
64V PHE
85V ARG
91V THR
92J HIS
94J LYS
102V ARG
109V ILE
110V ASP
112V ASN
115V HIS
118V ALA
ADP T 646
9S LYS
49S TYR
51S GLU
52S HIS
57S PHE
61S LEU
85S ARG
91S THR
92S HIS
102S ARG
109S ILE
110S ASP
112S ASN
115S HIS
118S ALA
ADP F 646
9E LYS
49E TYR
51E GLU
52E HIS
57E PHE
61E LEU
64E PHE
85E ARG
91E THR
92E HIS
102E ARG
109E ILE
110E ASP
112E ASN
115E HIS
116E GLY
118E ALA
ATP Q 856
9P LYS
48P HIS
49P TYR
52P HIS
55H LYS
56H PRO
57P PHE
60P GLY
61P LEU
64P PHE
85P ARG
91P THR
92H HIS
94H LYS
102P ARG
109P ILE
110P ASP
112P ASN
115P HIS
118P ALA
ADP N 646
9M LYS
49M TYR
51M GLU
52M HIS
57M PHE
61M LEU
64M PHE
85M ARG
91M THR
92M HIS
102M ARG
109M ILE
110M ASP
112M ASN
115M HIS
116M GLY
118M ALA
ADP Z 646
9Y LYS
49Y TYR
51Y GLU
52Y HIS
57Y PHE
61Y LEU
64Y PHE
85Y ARG
91Y THR
92Y HIS
102Y ARG
109Y ILE
110Y ASP
112Y ASN
115Y HIS
116Y GLY
118Y ALA
ATP C 856
9B LYS
48B HIS
49B TYR
52B HIS
55D LYS
56D PRO
57B PHE
60B GLY
61B LEU
64B PHE
85B ARG
91B THR
92D HIS
94D LYS
102B ARG
109B ILE
110B ASP
112B ASN
115B HIS
118B ALA
ATP K 856
9J LYS
48J HIS
49J TYR
52J HIS
55V LYS
56V PRO
57J PHE
60J GLY
61J LEU
64J PHE
85J ARG
91J THR
92V HIS
94V LYS
102J ARG
109J ILE
110J ASP
112J ASN
115J HIS
118J ALA
ATP E 856
9D LYS
48D HIS
49D TYR
52D HIS
55B LYS
56B PRO
57D PHE
60D GLY
61D LEU
64D PHE
85D ARG
91D THR
92B HIS
94B LYS
102D ARG
109D ILE
110D ASP
112D ASN
115D HIS
118D ALA
ATP I 856
9H LYS
48H HIS
49H TYR
52H HIS
55P LYS
56P PRO
57H PHE
60H GLY
61H LEU
64H PHE
85H ARG
91H THR
92P HIS
94P LYS
102H ARG
109H ILE
110H ASP
112H ASN
115H HIS
118H ALA
MG X 900
85V ARG
88V MET
102V ARG
115V HIS
116V GLY
MG R 900
85P ARG
88P MET
102P ARG
115P HIS
116P GLY
MG D 900
85B ARG
88B MET
102B ARG
115B HIS
116B GLY
MG L 900
85J ARG
88J MET
102J ARG
115J HIS
116J GLY
MG F 900
85D ARG
88D MET
102D ARG
115D HIS
116D GLY
MG J 900
85H ARG
88H MET
102H ARG
115H HIS
116H GLY
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).

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apo-structure
pdb ID
1wkj Details
other holo-structures
pdb ID Ligand Unique ID
1wkk GDPN1001 Details
GDPK1001
GDPH1001
GDPQ1001
GDPB1001
GDPE1001
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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ADP NAME: ADENOSINE-5'-DIPHOSPHATE
FORMULA: C10 H15 N5 O10 P2
SMILES: Nc1ncnc2[n](cnc12)C3OC(COP(O)(=O)OP(O)(O)=O)C(O)C3O
PHS NAME: PHOSPHONO GROUP
FORMULA: H2 O3 P1
SMILES: OP(O)=O
ATP NAME: ADENOSINE-5'-TRIPHOSPHATE
FORMULA: C10 H16 N5 O13 P3
SMILES: Nc1ncnc2[n](cnc12)C3OC(COP(O)(=O)OP(O)(=O)OP(O)(O)=O)C(O)C3O
MG NAME: MAGNESIUM ION
FORMULA: MG1
SMILES: [Mg++]
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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