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 tags Immune system
source organism Escherichia coli str. k12 substr.
molecule keywords PROTEIN (COLICIN E7 IMMUNITY PROTEIN)
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
2GZFB 2VLOB 2VLPB 2WPTB 2GYKB 1PT3A 2VLNB 1BXIB 2ERHB 7CEIB 3U43B 2GZEB 1MZ8B 4UHPA 2GZGB 2VLQB 1V13A 1EMVB 2K5XB 2GZIB 2IVHA 3GJNB 1V14A 1ZNVB 3GKLA 1V15A 2JAZB 1FR2B 2JBGB 3FBDA 1M08A 1UJZB 4UHQA 3ZFKA 2GZJB 1FSJB 4QKOB 2JB0B 1ZNSA
chains in the Genus database with same CATH superfamily
2GZFB 2VLOB 2VLPB 2WPTB 2GYKB 1PT3A 2VLNB 1BXIB 2ERHB 7CEIB 3U43B 2GZEB 1MZ8B 4UHPA 2GZGB 2VLQB 1V13A 1EMVB 2K5XB 2GZIB 2IVHA 3GJNB 1V14A 1ZNVB 3GKLA 1V15A 2JAZB 1FR2B 2JBGB 3FBDA 1M08A 1UJZB 4UHQA 3ZFKA 2GZJB 1FSJB 4QKOB 2JB0B 1ZNSA
chains in the Genus database with same CATH topology
2GZFB 2VLOB 2VLPB 2WPTB 2GYKB 1PT3A 2VLNB 1BXIB 2ERHB 7CEIB 3U43B 2GZEB 1MZ8B 4UHPA 2GZGB 2VLQB 1V13A 1EMVB 2K5XB 2GZIB 2IVHA 3GJNB 1V14A 1ZNVB 3GKLA 1V15A 2JAZB 1FR2B 2JBGB 3FBDA 1M08A 1UJZB 4UHQA 3ZFKA 2GZJB 1FSJB 4QKOB 2JB0B 1ZNSA
chains in the Genus database with same CATH homology


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