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


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