Structure of PDB 6c9n Chain B

Receptor sequence
>6c9nB (length=314) Species: 1773 (Mycobacterium tuberculosis) [Search protein sequence]
TIAVTGSIATDHLMRFPGRFSEQVSLSFLVDDLVMHRGGVAGNMAFAIGV
LGGEVALVGAAGADFADYRDWLKARGVNCDHVLISETAHTARFTCTTDVD
MAQIASFYPGAMSEARNIKLADVVSAIGKPELVIIGANDPEAMFLHTEEC
RKLGLAFAADPSQQLARLSGEEIRRLVNGAAYLFTNDYEWDLLLSKTGWS
EADVMAQIDLRVTTLGPKGVDLVEPDGTTIHVGVVPETSQTDPTGVGDAF
RAGFLTGRSAGLGLERSAQLGSLVAVLVLESTGTQEWQWDYEAAASRLAG
AYGEHAAAEIVAVL
3D structure
PDB6c9n Structure-Guided Drug Design of 6-Substituted Adenosine Analogues as Potent Inhibitors of Mycobacterium tuberculosis Adenosine Kinase.
ChainB
Resolution2.1 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.1.20: adenosine kinase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 SGV B S8 D12 G48 V49 N52 F102 F116 Q172 D257 S7 D11 G39 V40 N43 F93 F107 Q163 D248 PDBbind-CN: -logKd/Ki=4.78,IC50=16.5uM
BindingDB: IC50=16500nM
BS02 SGV B G225 V243 E246 Q249 V255 L288 G216 V234 E237 Q240 V246 L279 PDBbind-CN: -logKd/Ki=4.78,IC50=16.5uM
BindingDB: IC50=16500nM
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0004001 adenosine kinase activity
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0005525 GTP binding
GO:0016301 kinase activity
GO:0016772 transferase activity, transferring phosphorus-containing groups
GO:0032567 dGTP binding
Biological Process
GO:0006166 purine ribonucleoside salvage
GO:0016310 phosphorylation
GO:0044209 AMP salvage
Cellular Component
GO:0005886 plasma membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6c9n, PDBe:6c9n, PDBj:6c9n
PDBsum6c9n
PubMed31002508
UniProtP9WID5|ADOK_MYCTU Adenosine kinase (Gene Name=adoK)

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