3ZFKA

N-terminal truncated nuclease domain of colicin e7
Total Genus 42
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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
42
sequence length
128
structure length
128
Chain Sequence
SPEFPGKATGKGKPVNNKWLNNAGKDLGSPVPDRIANKLRDKEFKSFDDFRKKFWEEVSKDPELSKQFSRNNNDRMKVGKAPKTRTQDVSGKRTSFELHHEKPISQNGGVYDMDNISVVTPKRHIDIH
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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 A New Insight Into the Zinc-Dependent DNA-Cleavage by the Colicin E7 Nuclease: A Crystallographic and Computational Study.
pubmed doi rcsb
molecule keywords COLICIN-E7
molecule tags Hydrolase
source organism Escherichia coli
total genus 42
structure length 128
sequence length 128
chains with identical sequence B
ec nomenclature ec 3.1.-.-:
pdb deposition date 2012-12-11
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 3zfkA00
2GZFB 2GZIB 2VLQB 4QKOB 2GZEB 4UHPA 1PT3A 1FSJB 1BXIB 2GZJB 2VLOB 3GJNB 3U43B 1V14A 2JBGB 3FBDA 3ZFKA 2VLNB 2ERHB 1V15A 1M08A 1UJZB 2GYKB 2WPTB 2IVHA 3GKLA 1V13A 1EMVB 2JB0B 1MZ8B 4UHQA 1ZNSA 1ZNVB 7CEIB 1FR2B 2K5XB 2JAZB 2GZGB 2VLPB
chains in the Genus database with same CATH superfamily
2GZFB 2GZIB 2VLQB 4QKOB 2GZEB 4UHPA 1PT3A 1FSJB 1BXIB 2GZJB 2VLOB 3GJNB 3U43B 1V14A 2JBGB 3FBDA 3ZFKA 2VLNB 2ERHB 1V15A 1M08A 1UJZB 2GYKB 2WPTB 2IVHA 3GKLA 1V13A 1EMVB 2JB0B 1MZ8B 4UHQA 1ZNSA 1ZNVB 7CEIB 1FR2B 2K5XB 2JAZB 2GZGB 2VLPB
chains in the Genus database with same CATH topology
2GZFB 2GZIB 2VLQB 4QKOB 2GZEB 4UHPA 1PT3A 1FSJB 1BXIB 2GZJB 2VLOB 3GJNB 3U43B 1V14A 2JBGB 3FBDA 3ZFKA 2VLNB 2ERHB 1V15A 1M08A 1UJZB 2GYKB 2WPTB 2IVHA 3GKLA 1V13A 1EMVB 2JB0B 1MZ8B 4UHQA 1ZNSA 1ZNVB 7CEIB 1FR2B 2K5XB 2JAZB 2GZGB 2VLPB
chains in the Genus database with same CATH homology


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