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structure nameSTRUCTURE OF THERMUS THERMOPHILUS ARGONAUTE BOUND TO GUIDE DNA AND 19- MER TARGET DNA WITH MG2+
(ARGONAUTE)
referenceSheng et al. Proc.Natl.Acad.Sci.USA 111 652 2014
sourceTHERMUS THERMOPHILUS
experimentX-ray (resolution=2.19, R-factor=0.178)
structural superfamilyRibonuclease H-like;
sequence familyPiwi domain 502;
multimeric complexes3hk2_AB 3hvr_AB
redundant complexes3dlh_A 3f73_B 3hjf_A 3hk2_B 3hm9_A 3ho1_A 3hvr_B 3hxm_A 4kpy_B 4n41_A 4n47_A 4n76_B 4nca_A 5gq9_B 5xou_A 5xow_A 5xp8_A 5xpa_A 5xpg_A 5xq2_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureYPARLHRNRFRRF

Estimated binding specificities ?

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# IC=7.063 IC/col=0.471 n_of_columns=15 specificity:   
A |  96  24  24  60  24  24  24  24  24  12  96   0   6  12   0
C |   0  24  24  12  24  24  24  24  24  12   0  96  84  18  96
G |   0  24  24  12  24  24  24  24  24  12   0   0   6  12   0
T |   0  24  24  12  24  24  24  24  24  60   0   0   0  54   0
scan!

Dendrogram of similar interfaces ?

matrix format
  
  --------YTPAAA--RT------LA--------------PTMT--WT--RT----IT--NT--------HCRG--NG----------RA--------DGVGRGFCRG--RTRGFCAGFG----   L                          +-------4ncb_B    
                                                                                                                                                       +----1 
  NA--HTQA------YT----NATGRAKT----KTQT--------NC----------------------LTYTYGHTNG------EG------RANT--------------------KA------   L                     !    +-------6qzk_A    
                                                                                                                                                   +---3 
  ------------------KG----TT----------------------------------------KC--FC----------------------------------FALG----YCTC------   L                 !   ! +------------5ux0_A    
                                                                                                                                         +---------4   +-2 
  --PC------------WG------KG--YAWC----------------------------------SA------------RT----RC--------DCRA------------SA--LAPA----   L       !         !     +------------6d92_F    
                                                                                                                                         !         ! 
  --------------------------------------------------------NT------------------------------------------------------------------         +-6         +----------------5g5t_A    
                                                                                                                                       ! ! 
  --------------------------------------LT--YT--TT--YTYT----RT--IT--NA--FAYTDANT----------------------------------------------         ! !   +----------------------2w42_A    
                                                                                                                                     +-7 +---5 
  ----------------------------------------------------------------------------------------QI------LI----------------------QGKG       ! !     +----------------------2w36_A    
                                                                                                                                   --8 ! 
  ------------------------------------------------------------------------------NT--RG------FT--------------------------------   L   ! +----------------------------2qkb_A    
                                                                                                                                     ! 
  ------------------------------------KC--FG------SC----YC--NC----KT----------------------------------------------------------   L   +-----------------------------6p7b_B    
                                                                                                                                   

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updated Tue Dec 19 09:08:59 2023