Structure of PDB 3ndh Chain B Binding Site BS03

Receptor Information

>3ndh Chain B (length=208) Species: 2303 (Thermoplasma acidophilum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

DHLKDLFRDRLIIDKVQRRLPYMFQLAELESSRAGKVGMEVGSLRERIIS
SLLIYKFGEKNVETDLPITEPEIDVKLFGSPISIKTITGKEPAGVKLIWT
VDATKARQFLETWHPRFDLILVHINWSSLGGVYYIPDYVQQRIFDEIGKD
KYIKLPKQGTNPRGVEISNEALKEIMTDEETMSIKIEWKKTNVQYNAFKR
WVDLWSEG

Ligand information

Ligand ID

InChI

InChI=1S/Na/q+1

InChIKey

FKNQFGJONOIPTF-UHFFFAOYSA-N

SMILES

Software	SMILES
ACDLabs 10.04 CACTVS 3.341 OpenEye OEToolkits 1.5.0	[Na+]

Formula

Name

SODIUM ION

PDB chain

3ndh Chain B Residue 217 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	3ndh DNA intercalation without flipping in the specific ThaI-DNA complex
Resolution	1.3 Å
Binding residue (original residue number in PDB)	D82 I92
Binding residue (residue number reindexed from 1)	D74 I84
Annotation score	3

Enzymatic activity

Enzyme Commision number

External links

PDB	RCSB:3ndh, PDBe:3ndh, PDBj:3ndh
PDBsum	3ndh
PubMed	20861000
UniProt	Q9HJY3

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