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 keywords DNA (35-MER)
molecule tags Transcription/dna
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
1HUUA 4PT4A 4YFTC 1OWGA 1IHFA 1B8ZA 3RHIA 2NP2A 1EXEA 5L8ZA 1OUZA 1HUEA 2O97A 1OWFA 1MULA 4DKYA 1OWFB 2HT0A 4QJNA 4YEWA 1P51A 4YF0A 2IIFA 4YFHA 4YEWC 1P78A 5EKAA 4YEXA 2NDPA 1IHFB 1RIYA 1OWGB 1OUZB 5FBMA 4P3VA 2O97B 1P71A 4QJUA 1WTUA 4FMRA 4YEYA 2IIEA 4YFTA 2HT0B 4N1VA
chains in the Genus database with same CATH superfamily
1HUUA 4PT4A 4YFTC 1OWGA 1IHFA 1B8ZA 3RHIA 2NP2A 1EXEA 5L8ZA 1OUZA 1HUEA 2O97A 1OWFA 1MULA 4DKYA 1OWFB 2HT0A 4QJNA 4YEWA 1P51A 4YF0A 2IIFA 4YFHA 4YEWC 1P78A 5EKAA 4YEXA 2NDPA 1IHFB 1RIYA 1OWGB 1OUZB 5FBMA 4P3VA 2O97B 1P71A 4QJUA 1WTUA 4FMRA 4YEYA 2IIEA 4YFTA 2HT0B 4N1VA
chains in the Genus database with same CATH topology
1HUUA 4PT4A 4YFTC 1OWGA 1IHFA 1B8ZA 3RHIA 2NP2A 1EXEA 5L8ZA 1OUZA 1HUEA 2O97A 1OWFA 1MULA 4DKYA 1OWFB 2HT0A 4QJNA 4YEWA 1P51A 4YF0A 2IIFA 4YFHA 4YEWC 1P78A 5EKAA 4YEXA 2NDPA 1IHFB 1RIYA 1OWGB 1OUZB 5FBMA 4P3VA 2O97B 1P71A 4QJUA 1WTUA 4FMRA 4YEYA 2IIEA 4YFTA 2HT0B 4N1VA
chains in the Genus database with same CATH homology


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