Structure of PDB 7xm0 Chain A Binding Site BS02

Receptor Information
>7xm0 Chain A (length=258) Species: 1280 (Staphylococcus aureus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MKEKSIEDIVFEKFQPYINWSIDKLCEHFSINKGEKGLNYRIASAILNLK
GKTTKSKPFPEVEEFEKSSIVVKTVHFNKKNVNKESMSFGAFKFEELANE
EWEDSEGYPSAQWRNFLLETRFLFFVVKEDEDGVDIFKGIKFFSMPEEDI
NGPVKRMWDDTVKKLKEGVTLEAVPDKSTKDGWRIKNNFVDKSDDLICHV
RPHTNNRDYRGGSNADKLPKKINWINRPDSDDYSDEWMTKQSFWINNDYI
KKQVEDLL
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB7xm0 The Self-Activation Mechanism of Type IIE Restriction Endonuclease Sau3AI
Resolution2.6 Å
Binding residue
(original residue number in PDB)		E266 K267 R272 I416 K417 N418 D422 K423 S424 R432 P433 T435 N436 N437 R438 Y440
Binding residue
(residue number reindexed from 1)		E35 K36 R41 I185 K186 N187 D191 K192 S193 R201 P202 T204 N205 N206 R207 Y209
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

View graph for
Molecular Function
External links
PDB RCSB:7xm0, PDBe:7xm0, PDBj:7xm0
PDBsum7xm0
PubMed
UniProtP16667|T2S3_STAAU Type II restriction enzyme Sau3AI (Gene Name=sau3AIR)

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