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


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