1OUZB

Crystal structure of a mutant ihf (betae44a) complexed with a variant h' site (t44a)
Total Genus 24
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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
24
sequence length
94
structure length
94
Chain Sequence
MTKSELIERLATQQSHIPAKTVEDAVKEMLEHMASTLAQGERIAIRGFGSFSLHYRAPRTGRNPKTGDKVELEGKYVPHFKPGKELRDRANIYG
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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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molecule tags Transcription/dna
molecule keywords Phage lambda H' site
publication title Integration Host Factor: putting a twist on protein-DNA recognition
pubmed doi rcsb
source organism Escherichia coli
total genus 24
structure length 94
sequence length 94
ec nomenclature
pdb deposition date 2003-03-25

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
B PF00216 Bac_DNA_binding Bacterial DNA-binding protein
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
4.10.520.10 Few Secondary Structures Irregular HU Protein; Chain A IHF-like DNA-binding proteins 1ouzB00
4YF0A 4PT4A 1OUZB 1EXEA 1P78A 4YEWC 4DKYA 1OUZA 2IIEA 4YFTA 2NP2A 4N1VA 1MULA 1HUUA 4YEYA 3RHIA 1IHFB 4QJUA 1OWFB 1P51A 2O97B 1OWGB 4P3VA 5L8ZA 4YEXA 2O97A 4FMRA 1IHFA 1OWFA 4YFTC 5FBMA 2HT0B 2IIFA 1OWGA 1WTUA 1B8ZA 2NDPA 1RIYA 4YFHA 1P71A 5EKAA 2HT0A 1HUEA 4YEWA 4QJNA
chains in the Genus database with same CATH superfamily
4YF0A 4PT4A 1OUZB 1EXEA 1P78A 4YEWC 4DKYA 1OUZA 2IIEA 4YFTA 2NP2A 4N1VA 1MULA 1HUUA 4YEYA 3RHIA 1IHFB 4QJUA 1OWFB 1P51A 2O97B 1OWGB 4P3VA 5L8ZA 4YEXA 2O97A 4FMRA 1IHFA 1OWFA 4YFTC 5FBMA 2HT0B 2IIFA 1OWGA 1WTUA 1B8ZA 2NDPA 1RIYA 4YFHA 1P71A 5EKAA 2HT0A 1HUEA 4YEWA 4QJNA
chains in the Genus database with same CATH topology
4YF0A 4PT4A 1OUZB 1EXEA 1P78A 4YEWC 4DKYA 1OUZA 2IIEA 4YFTA 2NP2A 4N1VA 1MULA 1HUUA 4YEYA 3RHIA 1IHFB 4QJUA 1OWFB 1P51A 2O97B 1OWGB 4P3VA 5L8ZA 4YEXA 2O97A 4FMRA 1IHFA 1OWFA 4YFTC 5FBMA 2HT0B 2IIFA 1OWGA 1WTUA 1B8ZA 2NDPA 1RIYA 4YFHA 1P71A 5EKAA 2HT0A 1HUEA 4YEWA 4QJNA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 4YF0 A;  4PT4 A;  1OUZ B;  1EXE A;  1P78 A;  4YEW C;  4DKY A;  1OUZ A;  2IIE A;  4YFT A;  2NP2 A;  4N1V A;  1MUL A;  1HUU A;  4YEY A;  3RHI A;  1IHF B;  4QJU A;  1OWF B;  1P51 A;  2O97 B;  1OWG B;  4P3V A;  5L8Z A;  4YEX A;  2O97 A;  4FMR A;  1IHF A;  1OWF A;  4YFT C;  5FBM A;  2HT0 B;  2IIF A;  1OWG A;  1WTU A;  1B8Z A;  2NDP A;  1RIY A;  4YFH A;  1P71 A;  5EKA A;  2HT0 A;  1HUE A;  4YEW A;  4QJN A; 
#chains in the Genus database with same CATH topology
 4YF0 A;  4PT4 A;  1OUZ B;  1EXE A;  1P78 A;  4YEW C;  4DKY A;  1OUZ A;  2IIE A;  4YFT A;  2NP2 A;  4N1V A;  1MUL A;  1HUU A;  4YEY A;  3RHI A;  1IHF B;  4QJU A;  1OWF B;  1P51 A;  2O97 B;  1OWG B;  4P3V A;  5L8Z A;  4YEX A;  2O97 A;  4FMR A;  1IHF A;  1OWF A;  4YFT C;  5FBM A;  2HT0 B;  2IIF A;  1OWG A;  1WTU A;  1B8Z A;  2NDP A;  1RIY A;  4YFH A;  1P71 A;  5EKA A;  2HT0 A;  1HUE A;  4YEW A;  4QJN A; 
#chains in the Genus database with same CATH homology
 4YF0 A;  4PT4 A;  1OUZ B;  1EXE A;  1P78 A;  4YEW C;  4DKY A;  1OUZ A;  2IIE A;  4YFT A;  2NP2 A;  4N1V A;  1MUL A;  1HUU A;  4YEY A;  3RHI A;  1IHF B;  4QJU A;  1OWF B;  1P51 A;  2O97 B;  1OWG B;  4P3V A;  5L8Z A;  4YEX A;  2O97 A;  4FMR A;  1IHF A;  1OWF A;  4YFT C;  5FBM A;  2HT0 B;  2IIF A;  1OWG A;  1WTU A;  1B8Z A;  2NDP A;  1RIY A;  4YFH A;  1P71 A;  5EKA A;  2HT0 A;  1HUE A;  4YEW A;  4QJN 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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