7CEIB

The endonuclease domain of colicin e7 in complex with its inhibitor im7 protein
Total Genus 30
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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
30
sequence length
127
structure length
127
Chain Sequence
RNKPGKATGKGKPVNNKWLNNAGKDLGSPVPDRIANKLRDKEFKSFDDFRKKFWEEVSKDPELSKQFSRNNNDRMKVGKAPKTRTQDVSGKRTSFELHHEKPISQNGGVYDMDNISVVTPKRHIDIH
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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 The crystal structure of the DNase domain of colicin E7 in complex with its inhibitor Im7 protein.
pubmed doi rcsb
molecule keywords PROTEIN (COLICIN E7 IMMUNITY PROTEIN)
molecule tags Immune system
source organism Escherichia coli str. k12 substr.
total genus 30
structure length 127
sequence length 127
ec nomenclature
pdb deposition date 1998-09-17
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 7ceiB00
2WPTB 1V15A 2GZGB 2GZEB 4QKOB 2K5XB 2JBGB 1MZ8B 1ZNVB 2GYKB 3U43B 2ERHB 4UHQA 2VLNB 3FBDA 1V14A 2JB0B 1FR2B 2GZFB 2GZJB 3ZFKA 4UHPA 2JAZB 1ZNSA 1PT3A 2GZIB 2VLOB 1FSJB 3GKLA 1M08A 1V13A 2VLPB 3GJNB 7CEIB 2IVHA 2VLQB 1BXIB 1EMVB 1UJZB
chains in the Genus database with same CATH superfamily
2WPTB 1V15A 2GZGB 2GZEB 4QKOB 2K5XB 2JBGB 1MZ8B 1ZNVB 2GYKB 3U43B 2ERHB 4UHQA 2VLNB 3FBDA 1V14A 2JB0B 1FR2B 2GZFB 2GZJB 3ZFKA 4UHPA 2JAZB 1ZNSA 1PT3A 2GZIB 2VLOB 1FSJB 3GKLA 1M08A 1V13A 2VLPB 3GJNB 7CEIB 2IVHA 2VLQB 1BXIB 1EMVB 1UJZB
chains in the Genus database with same CATH topology
2WPTB 1V15A 2GZGB 2GZEB 4QKOB 2K5XB 2JBGB 1MZ8B 1ZNVB 2GYKB 3U43B 2ERHB 4UHQA 2VLNB 3FBDA 1V14A 2JB0B 1FR2B 2GZFB 2GZJB 3ZFKA 4UHPA 2JAZB 1ZNSA 1PT3A 2GZIB 2VLOB 1FSJB 3GKLA 1M08A 1V13A 2VLPB 3GJNB 7CEIB 2IVHA 2VLQB 1BXIB 1EMVB 1UJZB
chains in the Genus database with same CATH homology


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