1IHFA

Integration host factor/dna complex
Total Genus 22
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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
22
sequence length
96
structure length
96
Chain Sequence
ALTKAEMSEYLFDKLGLSKRDAKELVELFFEEIRRALENGEQVKLSGFGNFDLRDKNQRPGRNPKTGEDIPITARRVVTFRPGQKLKSRVENASPK
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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 Crystal structure of an IHF-DNA complex: a protein-induced DNA U-turn.
pubmed doi rcsb
molecule tags Transcription/dna
molecule keywords DNA (35-MER)
total genus 22
structure length 96
sequence length 96
ec nomenclature
pdb deposition date 1996-08-21

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A 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 1ihfA00
4FMRA 2HT0A 1OWGA 4YEWA 1P78A 1EXEA 1OWFA 4DKYA 1B8ZA 1IHFA 1MULA 4QJUA 4N1VA 4YFHA 4P3VA 5EKAA 1P51A 1OUZB 4YFTC 2IIFA 1HUEA 2O97B 5L8ZA 4YEWC 1WTUA 1P71A 5FBMA 1HUUA 2HT0B 4YEXA 2NP2A 3RHIA 1OWGB 1OUZA 4QJNA 1OWFB 2O97A 1IHFB 2NDPA 4YEYA 1RIYA 2IIEA 4PT4A 4YF0A 4YFTA
chains in the Genus database with same CATH superfamily
4FMRA 2HT0A 1OWGA 4YEWA 1P78A 1EXEA 1OWFA 4DKYA 1B8ZA 1IHFA 1MULA 4QJUA 4N1VA 4YFHA 4P3VA 5EKAA 1P51A 1OUZB 4YFTC 2IIFA 1HUEA 2O97B 5L8ZA 4YEWC 1WTUA 1P71A 5FBMA 1HUUA 2HT0B 4YEXA 2NP2A 3RHIA 1OWGB 1OUZA 4QJNA 1OWFB 2O97A 1IHFB 2NDPA 4YEYA 1RIYA 2IIEA 4PT4A 4YF0A 4YFTA
chains in the Genus database with same CATH topology
4FMRA 2HT0A 1OWGA 4YEWA 1P78A 1EXEA 1OWFA 4DKYA 1B8ZA 1IHFA 1MULA 4QJUA 4N1VA 4YFHA 4P3VA 5EKAA 1P51A 1OUZB 4YFTC 2IIFA 1HUEA 2O97B 5L8ZA 4YEWC 1WTUA 1P71A 5FBMA 1HUUA 2HT0B 4YEXA 2NP2A 3RHIA 1OWGB 1OUZA 4QJNA 1OWFB 2O97A 1IHFB 2NDPA 4YEYA 1RIYA 2IIEA 4PT4A 4YF0A 4YFTA
chains in the Genus database with same CATH homology


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