1A0AA

Phosphate system positive regulatory protein pho4/dna complex
Total Genus 14
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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
14
sequence length
63
structure length
63
Chain Sequence
MKRESHKHAEQARRNRLAVALHELASLIPAEWKQQNVSAAPSKATTVEAACRYIRHLQQNGST
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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 PHO4 bHLH domain-DNA complex: flanking base recognition.
pubmed doi rcsb
molecule tags Transcription/dna
source organism Saccharomyces cerevisiae
molecule keywords DNA (5'-D(*CP*TP*CP*AP*CP*AP*CP*GP*TP*GP*GP*GP*AP*CP*TP*AP*G
total genus 14
structure length 63
sequence length 63
chains with identical sequence B
ec nomenclature
pdb deposition date 1997-11-27

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00010 HLH Helix-loop-helix DNA-binding domain
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
4.10.280.10 Few Secondary Structures Irregular MYOD Basic-Helix-Loop-Helix Domain, subunit B Helix-loop-helix DNA-binding domain 1a0aA00
4ATIA 4H10B 4ATHA 1AN2A 1HLOA 4F3LA 1MDYB 1AM9A 1NKPB 2YPAB 4H10A 3MUJA 2LFHA 1MDYA 1UKLC 1NLWB 1NKPA 2YPAA 1A0AA 5I50A 5EYOA 2MH3A 5I4ZA 1NLWA 3U5VA 2QL2B 4AYAA 2YPBB 4ATKA 1AN4A 2QL2A 2YPBA 1R05A 4F3LB
chains in the Genus database with same CATH superfamily
4ATIA 1K1FA 4H10B 4ATHA 1AN2A 1HLOA 4F3LA 1MDYB 1AM9A 1NKPB 2YPAB 4H10A 3MUJA 2LFHA 1MDYA 1UKLC 1NLWB 1NKPA 2YPAA 1A0AA 5I50A 5EYOA 2MH3A 1ZZAA 5I4ZA 1NLWA 3U5VA 2QL2B 4AYAA 2YPBB 4ATKA 1AN4A 2QL2A 2YPBA 1R05A 4F3LB
chains in the Genus database with same CATH topology
4ATIA 4H10B 4ATHA 1AN2A 1HLOA 4F3LA 1MDYB 1AM9A 1NKPB 2YPAB 4H10A 3MUJA 2LFHA 1MDYA 1UKLC 1NLWB 1NKPA 2YPAA 1A0AA 5I50A 5EYOA 2MH3A 5I4ZA 1NLWA 3U5VA 2QL2B 4AYAA 2YPBB 4ATKA 1AN4A 2QL2A 2YPBA 1R05A 4F3LB
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 4ATI A;  4H10 B;  4ATH A;  1AN2 A;  1HLO A;  4F3L A;  1MDY B;  1AM9 A;  1NKP B;  2YPA B;  4H10 A;  3MUJ A;  2LFH A;  1MDY A;  1UKL C;  1NLW B;  1NKP A;  2YPA A;  1A0A A;  5I50 A;  5EYO A;  2MH3 A;  5I4Z A;  1NLW A;  3U5V A;  2QL2 B;  4AYA A;  2YPB B;  4ATK A;  1AN4 A;  2QL2 A;  2YPB A;  1R05 A;  4F3L B; 
#chains in the Genus database with same CATH topology
 4ATI A;  1K1F A;  4H10 B;  4ATH A;  1AN2 A;  1HLO A;  4F3L A;  1MDY B;  1AM9 A;  1NKP B;  2YPA B;  4H10 A;  3MUJ A;  2LFH A;  1MDY A;  1UKL C;  1NLW B;  1NKP A;  2YPA A;  1A0A A;  5I50 A;  5EYO A;  2MH3 A;  1ZZA A;  5I4Z A;  1NLW A;  3U5V A;  2QL2 B;  4AYA A;  2YPB B;  4ATK A;  1AN4 A;  2QL2 A;  2YPB A;  1R05 A;  4F3L B; 
#chains in the Genus database with same CATH homology
 4ATI A;  4H10 B;  4ATH A;  1AN2 A;  1HLO A;  4F3L A;  1MDY B;  1AM9 A;  1NKP B;  2YPA B;  4H10 A;  3MUJ A;  2LFH A;  1MDY A;  1UKL C;  1NLW B;  1NKP A;  2YPA A;  1A0A A;  5I50 A;  5EYO A;  2MH3 A;  5I4Z A;  1NLW A;  3U5V A;  2QL2 B;  4AYA A;  2YPB B;  4ATK A;  1AN4 A;  2QL2 A;  2YPB A;  1R05 A;  4F3L B; 
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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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