Structure of PDB 1vrr Chain B Binding Site BS02

Receptor Information
>1vrr Chain B (length=203) Species: 1422 (Geobacillus stearothermophilus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MRIVEVYSHLNGLEYIQVHLPHIWEEIQEIIVSIDAEACRTKESKEKTKQ
GQILYSPVALNEAFKEKLEAKGWKESRTNYYVTADPKLIRETLSLEPEEQ
KKVIEAAGKEALKSYNQTDFVKDRVAIEVQFGKYSFVAYDLFVKHMAFYV
SDKIDVGVEILPMKELSKEMSSGISYYEGELYNVIRQGRGVPAVPLVLIG
IAP
Ligand information
Receptor-Ligand Complex Structure
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PDB1vrr Implications for Switching Restriction Enzyme Specificities from the Structure of BstYI Bound to a BglII DNA Sequence.
Resolution2.7 Å
Binding residue
(original residue number in PDB)		R77 K133 Y134 K164 Y176
Binding residue
(residue number reindexed from 1)		R77 K133 Y134 K164 Y176
Enzymatic activity
Enzyme Commision number 3.1.21.4: type II site-specific deoxyribonuclease.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0003677 DNA binding
GO:0009036 type II site-specific deoxyribonuclease activity
GO:0042802 identical protein binding
Biological Process
GO:0009307 DNA restriction-modification system

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Molecular Function
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Biological Process
External links
PDB RCSB:1vrr, PDBe:1vrr, PDBj:1vrr
PDBsum1vrr
PubMed15893669
UniProtQ84AF2

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