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
3U5VA 1A0AA 4H10B 4F3LA 3MUJA 4F3LB 2YPAA 2YPBA 4ATIA 1UKLC 4ATHA 1AN2A 2YPBB 2YPAB 1R05A 2QL2A 5I50A 2QL2B 1NLWA 1MDYA 4AYAA 1HLOA 1MDYB 1NLWB 2LFHA 4ATKA 1NKPA 1AM9A 5EYOA 2MH3A 1NKPB 5I4ZA 4H10A 1AN4A
chains in the Genus database with same CATH superfamily
3U5VA 1A0AA 4H10B 4F3LA 3MUJA 4F3LB 2YPAA 2YPBA 1ZZAA 4ATIA 1UKLC 4ATHA 1AN2A 2YPBB 2YPAB 1R05A 2QL2A 5I50A 2QL2B 1NLWA 1MDYA 4AYAA 1HLOA 1MDYB 1NLWB 2LFHA 4ATKA 1NKPA 1AM9A 5EYOA 2MH3A 1NKPB 5I4ZA 4H10A 1K1FA 1AN4A
chains in the Genus database with same CATH topology
3U5VA 1A0AA 4H10B 4F3LA 3MUJA 4F3LB 2YPAA 2YPBA 4ATIA 1UKLC 4ATHA 1AN2A 2YPBB 2YPAB 1R05A 2QL2A 5I50A 2QL2B 1NLWA 1MDYA 4AYAA 1HLOA 1MDYB 1NLWB 2LFHA 4ATKA 1NKPA 1AM9A 5EYOA 2MH3A 1NKPB 5I4ZA 4H10A 1AN4A
chains in the Genus database with same CATH homology


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