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
7CEIB 3GJNB 1UJZB 2VLNB 4UHPA 2JB0B 3U43B 1BXIB 1ZNSA 1ZNVB 2GYKB 2VLQB 2K5XB 2GZGB 1EMVB 3ZFKA 2JAZB 2GZFB 3FBDA 2IVHA 2WPTB 2GZIB 2JBGB 4QKOB 1FR2B 1MZ8B 1PT3A 2VLPB 1M08A 2GZJB 2GZEB 3GKLA 1FSJB 1V13A 4UHQA 1V14A 1V15A 2VLOB 2ERHB
chains in the Genus database with same CATH superfamily
7CEIB 3GJNB 1UJZB 2VLNB 4UHPA 2JB0B 3U43B 1BXIB 1ZNSA 1ZNVB 2GYKB 2VLQB 2K5XB 2GZGB 1EMVB 3ZFKA 2JAZB 2GZFB 3FBDA 2IVHA 2WPTB 2GZIB 2JBGB 4QKOB 1FR2B 1MZ8B 1PT3A 2VLPB 1M08A 2GZJB 2GZEB 3GKLA 1FSJB 1V13A 4UHQA 1V14A 1V15A 2VLOB 2ERHB
chains in the Genus database with same CATH topology
7CEIB 3GJNB 1UJZB 2VLNB 4UHPA 2JB0B 3U43B 1BXIB 1ZNSA 1ZNVB 2GYKB 2VLQB 2K5XB 2GZGB 1EMVB 3ZFKA 2JAZB 2GZFB 3FBDA 2IVHA 2WPTB 2GZIB 2JBGB 4QKOB 1FR2B 1MZ8B 1PT3A 2VLPB 1M08A 2GZJB 2GZEB 3GKLA 1FSJB 1V13A 4UHQA 1V14A 1V15A 2VLOB 2ERHB
chains in the Genus database with same CATH homology


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