1EMVB

Crystal structure of colicin e9 dnase domain with its cognate immunity protein im9 (1.7 angstroms)
Total Genus 40
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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
40
sequence length
131
structure length
131
Chain Sequence
MESKRNKPGKATGKGKPVGDKWLDDAGKDSGAPIPDRIADKLRDKEFKSFDDFRKAVWEEVSKDPELSKNLNPSNKSSVSKGYSPFTPKNQQVGGRKVYELHHDKPISQGGEVYDMDNIRVTTPKRHIDIH
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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.

Chord Diagram
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publication title Specificity in protein-protein interactions: the structural basis for dual recognition in endonuclease colicin-immunity protein complexes.
pubmed doi rcsb
molecule keywords IMMUNITY PROTEIN IM9
molecule tags Immune system
source organism Escherichia coli
total genus 40
structure length 131
sequence length 131
ec nomenclature ec 3.1.21.1: Deoxyribonuclease I.
pdb deposition date 2000-03-20
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 1emvB00
2WPTB 1V13A 1BXIB 1V14A 2GZEB 1V15A 1PT3A 4QKOB 1MZ8B 2GYKB 1M08A 3FBDA 2VLPB 4UHPA 2IVHA 2ERHB 2K5XB 3GJNB 4UHQA 2GZFB 3ZFKA 7CEIB 2GZIB 1UJZB 1FSJB 2VLQB 1EMVB 2VLOB 3U43B 2GZGB 2VLNB 2JAZB 1ZNVB 2JBGB 2GZJB 3GKLA 2JB0B 1FR2B 1ZNSA
chains in the Genus database with same CATH superfamily
2WPTB 1V13A 1BXIB 1V14A 2GZEB 1V15A 1PT3A 4QKOB 1MZ8B 2GYKB 1M08A 3FBDA 2VLPB 4UHPA 2IVHA 2ERHB 2K5XB 3GJNB 4UHQA 2GZFB 3ZFKA 7CEIB 2GZIB 1UJZB 1FSJB 2VLQB 1EMVB 2VLOB 3U43B 2GZGB 2VLNB 2JAZB 1ZNVB 2JBGB 2GZJB 3GKLA 2JB0B 1FR2B 1ZNSA
chains in the Genus database with same CATH topology
2WPTB 1V13A 1BXIB 1V14A 2GZEB 1V15A 1PT3A 4QKOB 1MZ8B 2GYKB 1M08A 3FBDA 2VLPB 4UHPA 2IVHA 2ERHB 2K5XB 3GJNB 4UHQA 2GZFB 3ZFKA 7CEIB 2GZIB 1UJZB 1FSJB 2VLQB 1EMVB 2VLOB 3U43B 2GZGB 2VLNB 2JAZB 1ZNVB 2JBGB 2GZJB 3GKLA 2JB0B 1FR2B 1ZNSA
chains in the Genus database with same CATH homology


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