1PT3A

Crystal structures of nuclease-cole7 complexed with octamer dna
Total Genus 39
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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
39
sequence length
128
structure length
128
Chain Sequence
KPGKATGKGKPVNNKWLNNAGKDLGSPVPDRIANKLRDKEFKSFDDFRKKFWEEVSKDPELSKQFSRNNNDRMKVGKAPKTRTQDVSGKRTSFELHHEKPISQNGGVYDMDNISVVTPKRHIDIHRGK
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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.

publication title DNA binding and degradation by the HNH protein ColE7.
pubmed doi rcsb
molecule keywords 5'-GCGATCGC-3'
molecule tags Hydrolase/dna
source organism Escherichia coli str. k12 substr.
total genus 39
structure length 128
sequence length 128
chains with identical sequence B
ec nomenclature ec 3.1.-.-:
pdb deposition date 2003-06-22
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.90.540.10 Alpha Beta Alpha-Beta Complex Colicin E7 immunity protein; Chain B, fragment: Endonuclease domain Colicin/pyocin, DNase domain 1pt3A00
2GZFB 2JAZB 3U43B 7CEIB 2ERHB 2JBGB 1M08A 2IVHA 1UJZB 2VLOB 3GKLA 1V13A 1MZ8B 1EMVB 3FBDA 2GZEB 1V14A 2VLNB 2JB0B 2K5XB 2GZGB 1PT3A 4UHPA 4UHQA 2VLQB 2GZIB 3GJNB 1V15A 2GZJB 2VLPB 2GYKB 1FR2B 1ZNVB 1ZNSA 2WPTB 1BXIB 4QKOB 3ZFKA 1FSJB
chains in the Genus database with same CATH superfamily
2GZFB 2JAZB 3U43B 7CEIB 2ERHB 2JBGB 1M08A 2IVHA 1UJZB 2VLOB 3GKLA 1V13A 1MZ8B 1EMVB 3FBDA 2GZEB 1V14A 2VLNB 2JB0B 2K5XB 2GZGB 1PT3A 4UHPA 4UHQA 2VLQB 2GZIB 3GJNB 1V15A 2GZJB 2VLPB 2GYKB 1FR2B 1ZNVB 1ZNSA 2WPTB 1BXIB 4QKOB 3ZFKA 1FSJB
chains in the Genus database with same CATH topology
2GZFB 2JAZB 3U43B 7CEIB 2ERHB 2JBGB 1M08A 2IVHA 1UJZB 2VLOB 3GKLA 1V13A 1MZ8B 1EMVB 3FBDA 2GZEB 1V14A 2VLNB 2JB0B 2K5XB 2GZGB 1PT3A 4UHPA 4UHQA 2VLQB 2GZIB 3GJNB 1V15A 2GZJB 2VLPB 2GYKB 1FR2B 1ZNVB 1ZNSA 2WPTB 1BXIB 4QKOB 3ZFKA 1FSJB
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 2GZF B;  2JAZ B;  3U43 B;  7CEI B;  2ERH B;  2JBG B;  1M08 A;  2IVH A;  1UJZ B;  2VLO B;  3GKL A;  1V13 A;  1MZ8 B;  1EMV B;  3FBD A;  2GZE B;  1V14 A;  2VLN B;  2JB0 B;  2K5X B;  2GZG B;  1PT3 A;  4UHP A;  4UHQ A;  2VLQ B;  2GZI B;  3GJN B;  1V15 A;  2GZJ B;  2VLP B;  2GYK B;  1FR2 B;  1ZNV B;  1ZNS A;  2WPT B;  1BXI B;  4QKO B;  3ZFK A;  1FSJ B; 
#chains in the Genus database with same CATH topology
 2GZF B;  2JAZ B;  3U43 B;  7CEI B;  2ERH B;  2JBG B;  1M08 A;  2IVH A;  1UJZ B;  2VLO B;  3GKL A;  1V13 A;  1MZ8 B;  1EMV B;  3FBD A;  2GZE B;  1V14 A;  2VLN B;  2JB0 B;  2K5X B;  2GZG B;  1PT3 A;  4UHP A;  4UHQ A;  2VLQ B;  2GZI B;  3GJN B;  1V15 A;  2GZJ B;  2VLP B;  2GYK B;  1FR2 B;  1ZNV B;  1ZNS A;  2WPT B;  1BXI B;  4QKO B;  3ZFK A;  1FSJ B; 
#chains in the Genus database with same CATH homology
 2GZF B;  2JAZ B;  3U43 B;  7CEI B;  2ERH B;  2JBG B;  1M08 A;  2IVH A;  1UJZ B;  2VLO B;  3GKL A;  1V13 A;  1MZ8 B;  1EMV B;  3FBD A;  2GZE B;  1V14 A;  2VLN B;  2JB0 B;  2K5X B;  2GZG B;  1PT3 A;  4UHP A;  4UHQ A;  2VLQ B;  2GZI B;  3GJN B;  1V15 A;  2GZJ B;  2VLP B;  2GYK B;  1FR2 B;  1ZNV B;  1ZNS A;  2WPT B;  1BXI B;  4QKO B;  3ZFK A;  1FSJ B; 
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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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