1A73A

Intron-encoded endonuclease i-ppoi complexed with dna
Total Genus 33
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The genus trace: a function that shows values of genus (vertical axis) for subchains spanned between the first residue, and all other residues (shown on horizontal axis). The number of the latter residue and the genus of a given subchain are shown interactively.

Total Genus
33
sequence length
162
structure length
162
Chain Sequence
ALTNAQILAVIDSWEETVGQFPVITHHVPLGGGLQGTLHCYEIPLAAPYGVGFAKNGPTRWQYKRTINQVVHRWGSHTVPFLLEPDNINGKTCTASHLCHNTRCHNPLHLCWESLDDNKGRNWCPGPNGGCVHAVVCLRQGPLYGPGATVAGPQQRGSHFVV
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The genus matrix. At position (x,y) a genus value for a subchain spanned between x’th and y’th residue is shown. Values of the genus are represented by color, according to the scale given on the right.

Structure visualization

After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.

Chord Diagram
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publication title DNA binding and cleavage by the nuclear intron-encoded homing endonuclease I-PpoI.
pubmed doi rcsb
molecule tags Hydrolase/dna
source organism Physarum polycephalum
molecule keywords DNA (5'-D(*TP*TP*GP*AP*CP*TP*CP*TP*CP*TP*TP*AP*A)-3')
total genus 33
structure length 162
sequence length 162
chains with identical sequence B
ec nomenclature
pdb deposition date 1998-03-19

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF05551 zf-His_Me_endon Zinc-binding loop region of homing endonuclease
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.90.75.10 Alpha Beta Alpha-Beta Complex Homing Intron 3 (I-Ppo) Encoded Endonuclease; Chain A Homing Intron 3 (I-ppo) Encoded Endonuclease; Chain A 1a73A00
2O6MA 1CZ0A 1EVWA 1A74A 1IPPA 1CYQA 1A73A 1EVXA
chains in the Genus database with same CATH superfamily
2O6MA 1CZ0A 1EVWA 1U3EM 1A74A 1IPPA 1CYQA 1A73A 1EVXA
chains in the Genus database with same CATH topology
2O6MA 1CZ0A 1EVWA 1U3EM 1A74A 1IPPA 1CYQA 1A73A 1EVXA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 2O6M A;  1CZ0 A;  1EVW A;  1A74 A;  1IPP A;  1CYQ A;  1A73 A;  1EVX A; 
#chains in the Genus database with same CATH topology
 2O6M A;  1CZ0 A;  1EVW A;  1U3E M;  1A74 A;  1IPP A;  1CYQ A;  1A73 A;  1EVX A; 
#chains in the Genus database with same CATH homology
 2O6M A;  1CZ0 A;  1EVW A;  1U3E M;  1A74 A;  1IPP A;  1CYQ A;  1A73 A;  1EVX A; 
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similar chains in the Genus database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
#similar chains in the Genus database (?% sequence similarity)
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#similar chains, but unknotted
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#similar chains in the pdb database (?% sequence similarity)
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