1VCCA

Amino terminal 9kda domain of vaccinia virus dna topoisomerase i residues 1-77, experimental electron density for residues 1-77
Total Genus 14
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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
14
sequence length
77
structure length
77
Chain Sequence
MRALFYKDGKLFTDNNFLNPVSDDNPAYEVLQHVKIPTHLTDVVVYEQTWEEALTRLIFVGSDSKGRRQYFYGKMHV
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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 Crystal structure of the amino-terminal fragment of vaccinia virus DNA topoisomerase I at 1.6 A resolution.
pubmed doi rcsb
molecule tags Dna binding
source organism Vaccinia virus
molecule keywords DNA TOPOISOMERASE I
total genus 14
structure length 77
sequence length 77
ec nomenclature ec 5.99.1.2: Transferred entry: 5.6.2.2.
pdb deposition date 1995-10-02

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF09266 VirDNA-topo-I_N Viral DNA topoisomerase I, N-terminal
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.30.66.10 Alpha Beta 2-Layer Sandwich Viral Topoisomerase I DNA topoisomerase I domain 1vccA00
2H7FX 1VCCA 2H7GX 2F4QA 3IGCA 3M4AA
chains in the Genus database with same CATH superfamily
2H7FX 1VCCA 2H7GX 2F4QA 3IGCA 3M4AA
chains in the Genus database with same CATH topology
2H7FX 1VCCA 2H7GX 2F4QA 3IGCA 3M4AA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 2H7F X;  1VCC A;  2H7G X;  2F4Q A;  3IGC A;  3M4A A; 
#chains in the Genus database with same CATH topology
 2H7F X;  1VCC A;  2H7G X;  2F4Q A;  3IGC A;  3M4A A; 
#chains in the Genus database with same CATH homology
 2H7F X;  1VCC A;  2H7G X;  2F4Q A;  3IGC A;  3M4A 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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