2w42_B : 3D-footprint complex

structure name	THE STRUCTURE OF A PIWI PROTEIN FROM ARCHAEOGLOBUS FULGIDUS COMPLEXED WITH A 16NT DNA DUPLEX. (PUTATIVE UNCHARACTERIZED PROTEIN)
reference	Parker et al. Mol.Cell 33 204 2009
source	ARCHAEOGLOBUS FULGIDUS
experiment	X-ray (resolution=1.90, R-factor=0.207)
structural superfamily	Ribonuclease H-like;
sequence family	Piwi domain;
multimeric complexes	8pvv_AC 8qg0_AB
reference complex	8pvv_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 2w42_B interface=133,134,137,138,141, ltyrigngasvpisntgelikglrnygpyevpslkynqialihnnqfsslinqlksqisskidevwhihninisefiydsphfdsiksqvdnaidtgvdgimlvlpeyntplyyklksylinsipsqfmrydINltFYvdNllvqfvsklggkpwilnvdpekgsdiiigtgatridnvnlfcfamvfkkdgtmlwneispivtsseyltylkstikkvvygfkksnpdwdvekltlhvsgkrpkmkdgetkilketveelkkqemvsrdvkyailhlnethpfwvmgyegtkvklsskrylltllqvtpikplsveivsdnwtseeyyhnvheildeiyylskmnwrgfrsrnlpvtvnypklvagiianvnryggypislqtnpwfl

No structural evidence for specific binding to DNA (<4 informative columns)

Dendrogram of similar interfaces ?

matrix format

  
  TAIALT--TTYTYT--RTITNTTAFAYTDANT------------------                            +------2w42_B    
                                                                +---------------1 
  ------MTWTRT--ITNT------HGRG--NG----RASTFGRGFG----   L   +----2               +------3dlh_A    
                                                           !    ! 
  ----------------------------------------------QGKG     --3    +----------------------2w36_A    
                                                           ! 
  --------------------------------NGNG--------------       +---------------------------2g8i_A

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updated Thu Jan 8 20:43:26 2026