Structure of PDB 3f73 Chain B Binding Site BS01

Receptor Information
>3f73 Chain B (length=670) Species: 262724 (Thermus thermophilus HB27) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LGKTEVFLNRFALRPLNPEELRPWRLEVVLDPPPGREEVYPLLAQVARRA
GGVTVRMGDGLASWSPPEVLVLEGTLARMGQTYAYRLYPKGRRPLDPKDP
GERSVLSALARRLLQERLRRLEGVWVEGLAVYRREHARGPGWRVLGGAVL
DLWVSDSGAFLLEVDPAYRILCEMSLEAWLAQGHPLPKRVRNAYDRRTWE
LLRLGEEDPKELPLPGGLSLLDYHASKGRLQGREGGRVAWVADPKDPRKP
IPHLTGLLVPVLTLEDLHGSLALSLPWEERRRRTREIASWIGRRLGLGTP
EAVRAQAYRLSIPKLMGRRAVSKPADALRVGFYRAQETALALLRLDGAQG
WPEFLRRALLRAFGASGASLRLHTLHAHPSQGLAFREALRKAKEEGVQAV
LVLTPPMAWEDRNRLKALLLREGLPSQILNVPLREEERHRWENALLGLLA
KAGLQVVALSGYPAELAVGFDAGGRESFRFGGAACAVGGGHLLWTLPEAQ
AIPQEVVWDLLEETLWAFRRAGRLPSRVLLLRDGRVPQDEFALALEALAR
EGIAYDLVSVRKSGGGRVYPVQGRLADGLYVPLEDKTFLLLTVHRRGTPR
PLKLVHEAGDTPLEALAHQIFHLTRLYPASGFAFPRLPAPLHLADRLVKE
VGRLGIRHLKEVDREKLFFV
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3f73 Structure of an argonaute silencing complex with a seed-containing guide DNA and target RNA duplex.
Resolution3.0 Å
Binding residue
(original residue number in PDB)
Q48 R52 A80 R81 M82 A170 Y171 R172 I173 R192 Y197 L217 Y226 H227 R232 I254 P255 V264 L279 S280 R286 M413 W415 R418 K422 Q433 I434 L435 N436 H445 R446 N449 R580 T613 P614 R615 A644 P650 R651 H657
Binding residue
(residue number reindexed from 1)
Q45 R49 A77 R78 M79 A167 Y168 R169 I170 R189 Y194 L214 Y223 H224 R229 I251 P252 V261 L273 S274 R280 M407 W409 R412 K416 Q427 I428 L429 N430 H439 R440 N443 R567 T598 P599 R600 A629 P635 R636 H642
Enzymatic activity
Enzyme Commision number 3.1.24.-
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0003677 DNA binding
GO:0003723 RNA binding
GO:0004519 endonuclease activity
GO:0004520 DNA endonuclease activity
GO:0030145 manganese ion binding
GO:0046872 metal ion binding
Biological Process
GO:0006260 DNA replication
GO:0044355 clearance of foreign intracellular DNA

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Molecular Function

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Biological Process
External links
PDB RCSB:3f73, PDBe:3f73, PDBj:3f73
PDBsum3f73
PubMed19092929
UniProtQ746M7|AGO_THET2 Protein argonaute (Gene Name=ago)

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