2ERHB

Crystal structure of the e7_g/im7_g complex; a designed interface between the colicin e7 dnase and the im7 immunity protein
Total Genus 36
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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
36
sequence length
127
structure length
127
Chain Sequence
RNKPGKATGKGKPVNNKWLNNAGKDLGSPVPDRIANKLRDKEFKSFDDFRKKFWEEVSKDPELSKQFSRTQNDRMKVGRAPQTRTQDVSGKRQSFELHHEKPISQNGGVYDMDNISVVTPKRHIDIH
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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 Computational Design of a New Hydrogen Bond Network and at Least a 300-fold Specificity Switch at a Protein-Protein Interface.
pubmed doi rcsb
molecule keywords Colicin E7 immunity protein
molecule tags Hydrolase/hydrolase inhibitor
source organism Escherichia coli
total genus 36
structure length 127
sequence length 127
ec nomenclature ec 3.1.-.-:
pdb deposition date 2005-10-24
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 2erhB00
1ZNVB 3GJNB 2VLQB 2GZGB 2VLNB 1M08A 7CEIB 2JB0B 1FSJB 4UHPA 2WPTB 1FR2B 3GKLA 3FBDA 4UHQA 1V13A 3ZFKA 1ZNSA 1MZ8B 2GZEB 1V14A 2JBGB 1BXIB 2ERHB 2GZJB 1V15A 2JAZB 1EMVB 2GZFB 1UJZB 4QKOB 2VLPB 2VLOB 1PT3A 2K5XB 2GZIB 2GYKB 3U43B 2IVHA
chains in the Genus database with same CATH superfamily
1ZNVB 3GJNB 2VLQB 2GZGB 2VLNB 1M08A 7CEIB 2JB0B 1FSJB 4UHPA 2WPTB 1FR2B 3GKLA 3FBDA 4UHQA 1V13A 3ZFKA 1ZNSA 1MZ8B 2GZEB 1V14A 2JBGB 1BXIB 2ERHB 2GZJB 1V15A 2JAZB 1EMVB 2GZFB 1UJZB 4QKOB 2VLPB 2VLOB 1PT3A 2K5XB 2GZIB 2GYKB 3U43B 2IVHA
chains in the Genus database with same CATH topology
1ZNVB 3GJNB 2VLQB 2GZGB 2VLNB 1M08A 7CEIB 2JB0B 1FSJB 4UHPA 2WPTB 1FR2B 3GKLA 3FBDA 4UHQA 1V13A 3ZFKA 1ZNSA 1MZ8B 2GZEB 1V14A 2JBGB 1BXIB 2ERHB 2GZJB 1V15A 2JAZB 1EMVB 2GZFB 1UJZB 4QKOB 2VLPB 2VLOB 1PT3A 2K5XB 2GZIB 2GYKB 3U43B 2IVHA
chains in the Genus database with same CATH homology


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