1IHFB

Integration host factor/dna complex
Total Genus 21
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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
21
sequence length
94
structure length
94
Chain Sequence
MTKSELIERLATQQSHIPAKTVEDAVKEMLEHMASTLAQGERIEIRGFGSFSLHYRAPRTGRNPKTGDKVELEGKYVPHFKPGKELRDRANIYG
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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
publication title Crystal structure of an IHF-DNA complex: a protein-induced DNA U-turn.
pubmed doi rcsb
molecule keywords DNA (35-MER)
total genus 21
structure length 94
sequence length 94
ec nomenclature
pdb deposition date 1996-08-21

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 1ihfB00
1RIYA 1WTUA 4PT4A 1HUUA 4YFTA 4YEWC 4YEWA 2IIEA 4N1VA 4YF0A 1IHFA 4YEYA 1B8ZA 1IHFB 5FBMA 1OWFA 4DKYA 1OWFB 5EKAA 5L8ZA 4QJNA 4P3VA 1P71A 1MULA 2NDPA 1OUZA 2IIFA 2HT0A 1OUZB 1P51A 2NP2A 4YFHA 1P78A 2HT0B 1OWGA 4FMRA 2O97A 3RHIA 1OWGB 2O97B 1EXEA 4YEXA 1HUEA 4QJUA 4YFTC
chains in the Genus database with same CATH superfamily
1RIYA 1WTUA 4PT4A 1HUUA 4YFTA 4YEWC 4YEWA 2IIEA 4N1VA 4YF0A 1IHFA 4YEYA 1B8ZA 1IHFB 5FBMA 1OWFA 4DKYA 1OWFB 5EKAA 5L8ZA 4QJNA 4P3VA 1P71A 1MULA 2NDPA 1OUZA 2IIFA 2HT0A 1OUZB 1P51A 2NP2A 4YFHA 1P78A 2HT0B 1OWGA 4FMRA 2O97A 3RHIA 1OWGB 2O97B 1EXEA 4YEXA 1HUEA 4QJUA 4YFTC
chains in the Genus database with same CATH topology
1RIYA 1WTUA 4PT4A 1HUUA 4YFTA 4YEWC 4YEWA 2IIEA 4N1VA 4YF0A 1IHFA 4YEYA 1B8ZA 1IHFB 5FBMA 1OWFA 4DKYA 1OWFB 5EKAA 5L8ZA 4QJNA 4P3VA 1P71A 1MULA 2NDPA 1OUZA 2IIFA 2HT0A 1OUZB 1P51A 2NP2A 4YFHA 1P78A 2HT0B 1OWGA 4FMRA 2O97A 3RHIA 1OWGB 2O97B 1EXEA 4YEXA 1HUEA 4QJUA 4YFTC
chains in the Genus database with same CATH homology


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