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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molecule tags Transcription/dna
molecule keywords DNA (5'-D(*CP*TP*CP*AP*CP*AP*CP*GP*TP*GP*GP*GP*AP*CP*TP*AP*G
publication title Crystal structure of PHO4 bHLH domain-DNA complex: flanking base recognition.
pubmed doi rcsb
source organism Saccharomyces cerevisiae
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
4H10A 1HLOA 1MDYA 2YPBA 4F3LB 5I4ZA 2QL2B 3U5VA 1NLWB 5EYOA 5I50A 1NKPA 1A0AA 1AM9A 1AN4A 4H10B 1MDYB 3MUJA 1UKLC 2YPAA 2MH3A 2YPBB 4AYAA 2YPAB 4F3LA 4ATHA 4ATKA 2LFHA 2QL2A 1AN2A 1NKPB 4ATIA 1R05A 1NLWA
chains in the Genus database with same CATH superfamily
4H10A 1HLOA 1MDYA 1K1FA 2YPBA 4F3LB 5I4ZA 2QL2B 3U5VA 1NLWB 5EYOA 5I50A 1NKPA 1A0AA 1AM9A 1AN4A 4H10B 1MDYB 3MUJA 1UKLC 2YPAA 2MH3A 2YPBB 4AYAA 2YPAB 4F3LA 4ATHA 4ATKA 2LFHA 2QL2A 1AN2A 1NKPB 4ATIA 1R05A 1NLWA 1ZZAA
chains in the Genus database with same CATH topology
4H10A 1HLOA 1MDYA 2YPBA 4F3LB 5I4ZA 2QL2B 3U5VA 1NLWB 5EYOA 5I50A 1NKPA 1A0AA 1AM9A 1AN4A 4H10B 1MDYB 3MUJA 1UKLC 2YPAA 2MH3A 2YPBB 4AYAA 2YPAB 4F3LA 4ATHA 4ATKA 2LFHA 2QL2A 1AN2A 1NKPB 4ATIA 1R05A 1NLWA
chains in the Genus database with same CATH homology


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