Structure of PDB 2bsq Chain A Binding Site BS01

Receptor Information
>2bsq Chain A (length=143) Species: 485 (Neisseria gonorrhoeae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MILLDTNVISEPLRPQPNERVVAWLDSLILEDVYLSAITVAEMRLGVALL
LNGKKKNVLHERMEQSILPLFAGRILPFDEPVAAIYAQIRSYAKTHGKEI
AAADGYIAATAKQHSMTVATRDTGSFFAADVAVFNPWHLEHHH
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB2bsq Structure of Fitab from Neisseria Gonorrhoeae Bound to DNA Reveals a Tetramer of Toxin-Antitoxin Heterodimers Containing Pin Domains and Ribbon-Helix-Helix Motifs.
Resolution3.0 Å
Binding residue
(original residue number in PDB)		H142 H143
Binding residue
(residue number reindexed from 1)		H142 H143
Binding affinityPDBbind-CN: Kd=4.5nM
Enzymatic activity
Enzyme Commision number 3.1.-.-
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0003677 DNA binding
GO:0004518 nuclease activity
GO:0004540 RNA nuclease activity
GO:0005515 protein binding
GO:0046872 metal ion binding
Biological Process
GO:0044001 migration in host

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Molecular Function
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Biological Process
External links
PDB RCSB:2bsq, PDBe:2bsq, PDBj:2bsq
PDBsum2bsq
PubMed16982615
UniProtQ5F882|FITB_NEIG1 Toxin FitB (Gene Name=fitB)

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