Structure of PDB 2zny Chain C Binding Site BS01

Receptor Information
>2zny Chain C (length=146) Species: 53953 (Pyrococcus horikoshii) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LDEIDKKIIKILQNDGKAPLREISKITGLAESTIHERIRKLRESGVIKKF
TAIIDPEALGYSMLAFILVKVKAGKYSEVASNLAKYPEIVEVYETTGDYD
MVVKIRTKNSEELNNFLDLIGSIPGVEGTHTMIVLKTHKETTELPI
Ligand information
Ligand IDARG
InChIInChI=1S/C6H14N4O2/c7-4(5(11)12)2-1-3-10-6(8)9/h4H,1-3,7H2,(H,11,12)(H4,8,9,10)/p+1/t4-/m0/s1
InChIKeyODKSFYDXXFIFQN-BYPYZUCNSA-O
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C(CC(C(=O)O)N)CNC(=[NH2+])N
CACTVS 3.341N[C@@H](CCCNC(N)=[NH2+])C(O)=O
OpenEye OEToolkits 1.5.0C(C[C@@H](C(=O)O)N)CNC(=[NH2+])N
CACTVS 3.341N[CH](CCCNC(N)=[NH2+])C(O)=O
ACDLabs 10.04O=C(O)C(N)CCCN\C(=[NH2+])N
FormulaC6 H15 N4 O2
NameARGININE
ChEMBL
DrugBank
ZINC
PDB chain2zny Chain A Residue 172 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB2zny Interactions between the archaeal transcription repressor FL11 and its coregulators lysine and arginine.
Resolution2.59 Å
Binding residue
(original residue number in PDB)		L141 T153 H154 T155
Binding residue
(residue number reindexed from 1)		L117 T129 H130 T131
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0005515 protein binding
GO:0042802 identical protein binding
GO:0043565 sequence-specific DNA binding
Biological Process
GO:0043200 response to amino acid
Cellular Component
GO:0005829 cytosol

View graph for
Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2zny, PDBe:2zny, PDBj:2zny
PDBsum2zny
PubMed19004003
UniProtO59188|REG6_PYRHO HTH-type transcriptional regulator FL11 (Gene Name=fl11)

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