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 tags Hydrolase
source organism Escherichia coli
molecule keywords COLICIN-E7
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
2GZEB 1EMVB 2VLOB 1V14A 3GKLA 1MZ8B 2VLNB 7CEIB 2K5XB 2GZJB 1ZNVB 1ZNSA 4UHPA 3U43B 2IVHA 2GZFB 2ERHB 1V15A 3FBDA 2JAZB 1M08A 1PT3A 2GZIB 2JBGB 2JB0B 4UHQA 2GZGB 3ZFKA 3GJNB 1FSJB 2VLPB 2WPTB 1V13A 2VLQB 4QKOB 2GYKB 1FR2B 1UJZB 1BXIB
chains in the Genus database with same CATH superfamily
2GZEB 1EMVB 2VLOB 1V14A 3GKLA 1MZ8B 2VLNB 7CEIB 2K5XB 2GZJB 1ZNVB 1ZNSA 4UHPA 3U43B 2IVHA 2GZFB 2ERHB 1V15A 3FBDA 2JAZB 1M08A 1PT3A 2GZIB 2JBGB 2JB0B 4UHQA 2GZGB 3ZFKA 3GJNB 1FSJB 2VLPB 2WPTB 1V13A 2VLQB 4QKOB 2GYKB 1FR2B 1UJZB 1BXIB
chains in the Genus database with same CATH topology
2GZEB 1EMVB 2VLOB 1V14A 3GKLA 1MZ8B 2VLNB 7CEIB 2K5XB 2GZJB 1ZNVB 1ZNSA 4UHPA 3U43B 2IVHA 2GZFB 2ERHB 1V15A 3FBDA 2JAZB 1M08A 1PT3A 2GZIB 2JBGB 2JB0B 4UHQA 2GZGB 3ZFKA 3GJNB 1FSJB 2VLPB 2WPTB 1V13A 2VLQB 4QKOB 2GYKB 1FR2B 1UJZB 1BXIB
chains in the Genus database with same CATH homology


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