Structure of PDB 3e3y Chain B Binding Site BS01

Receptor Information
>3e3y Chain B (length=241) Species: 727 (Haemophilus influenzae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SFIKPIYQDINSILIGQKVKFEKLVYKFLKENLSDLTFKQYEYLNDLFMK
NPAIIGHEARYKLFNSPTLLFLLSRGKAATENWSIENLFEEKQNDTADIL
LVKDQFYELLDVKTRNISKSAFAPNIISAYKLAQTCAKMIDNKEFDLFDI
NYLEVDWELNGEDLVCVSTSFAELFKSEPSELYINWAAAMQIQFHVRDLD
QGFNGTREEWAKSYLKHFVTQAEQRAISMIDKFVKPFKKYI
Ligand information
Receptor-Ligand Complex Structure
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PDB3e3y DNA distortion and specificity in a sequence-specific endonuclease.
Resolution2.13 Å
Binding residue
(original residue number in PDB)		Q109 N110 K129 T130 S136 A137 F138 A139 P140 N141 S144 Y146 K147 A205 Q207
Binding residue
(residue number reindexed from 1)		Q93 N94 K113 T114 S120 A121 F122 A123 P124 N125 S128 Y130 K131 A189 Q191
Enzymatic activity
Enzyme Commision number 3.1.21.4: type II site-specific deoxyribonuclease.
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0004519 endonuclease activity
GO:0009036 type II site-specific deoxyribonuclease activity
Biological Process
GO:0009307 DNA restriction-modification system

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Molecular Function
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Biological Process
External links
PDB RCSB:3e3y, PDBe:3e3y, PDBj:3e3y
PDBsum3e3y
PubMed18762194
UniProtP17743|T2C2_HAEIF Type II restriction enzyme HincII (Gene Name=hincIIR)

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