1a73_A : 3D-footprint complex

structure name	INTRON-ENCODED ENDONUCLEASE I-PPOI COMPLEXED WITH DNA (INTRON 3 I-PPO ENCODED ENDONUCLEASE)
reference	Monnat Junior et al.
source	Physarum polycephalum
experiment	X-ray (resolution=1.80, R-factor=0.208)
structural superfamily	His-Me finger endonucleases;
multimeric complexes	1a73_AB 1a74_AB 1cyq_AB 1cz0_AB 1evw_AB 1evw_CD 1ipp_AB 2o6m_AB
redundant complexes	1a74_B 1cyq_A 1cz0_B 1evw_B 1ipp_A 2o6m_B
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 1a73_A interface=54,56,60,62,64,66,71,73,115,119, altnaqilavidsweetvgqfpvithhvplggglqgtlhcyeiplaapygvgfAkNgptRwQyKrTinqvVhRwgshtvpfllepdningktctashlchntrchnplhlcwesLddnKgrnwcpgpnggcvhavvclrqgplygpgatvagpqqrgshfvv
interface signature	ANRQKTVRLK

Estimated binding specificities ?

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# IC=9.064 IC/col=0.906 n_of_columns=10

specificity:

A |   0   8  24   0   0   0   8   8   8   0
C |   0   0  24  96   0  96   8  72   8   8
G |   0  88  24   0   0   0   8   8   8   0
T |  96   0  24   0  96   0  72   8  72  88

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Related DNA sequences reported in the literature ?

site	source	matches (E-value)
term: PPOI
GGTCTC	PubMed	1cz0_AB(3.65e-03), 2o6m_AB(4.45e-03), 2o6m_B(5.49e-04), ... (total=4)

Dendrogram of similar interfaces ?

matrix format

  
  AANG--RAQAKGTTVTRG--LAKT   L        +-------------------1a73_A    
                                 +----2 
  QCPTDTYTRT--FA--TGQTQGVC   L   !    +-------------------1u3e_M    
                               --3 
  ----------------KG------   L   !                  +-----3qsv_A    
                                 +------------------1 
  ----------------KG------   L                      +-----3kmp_A

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updated Tue Dec 19 05:22:23 2023