Structure of PDB 3dpg Chain B Binding Site BS02

Receptor Information
>3dpg Chain B (length=338) Species: 1911 (Streptomyces griseus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PFTYSIEATRNLATTERCIQDIRNAPVRNRSTQFQLAQQNMLAYTFGEVI
PGFASAGINGMDYRDVIGRPVENAVTEGTHFFRDDFRVDSNAKAKVAGDI
FEIVSSAVMWNCAARWNSLMVGEGWRSQPRYSRPTLSPSPRRQVAVLNLP
RSFDWVSLLVPESQEVIEEFRAGLRKDGLGLPTSTPDLAVVVLPEEFQND
EMWREEIAGLTRPNQILLSGAYQRLQGRVQPGEISLAVAFKRSLRSDRLY
QPLYEANVMQLLLEGKLGAPKVEFEVHTLAPEGTNAFVTYEAASLYGLAE
GRSAVHRAIRELYVPPTAADLARRFFAFLNERMELVNG
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3dpg The structure of SgrAI bound to DNA; recognition of an 8 base pair target.
Resolution1.91 Å
Binding residue
(original residue number in PDB)		A95 K96 G99 R152 S153 K242 R243 S244 R246 R249
Binding residue
(residue number reindexed from 1)		A94 K95 G98 R151 S152 K241 R242 S243 R245 R248
Enzymatic activity
Enzyme Commision number 3.1.21.4: type II site-specific deoxyribonuclease.
Gene Ontology
Molecular Function
GO:0042802 identical protein binding
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:3dpg, PDBe:3dpg, PDBj:3dpg
PDBsum3dpg
PubMed18701646
UniProtQ9F6L0

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