1MDYA

Crystal structure of myod bhlh domain bound to dna: perspectives on dna recognition and implications for transcriptional activation
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
68
structure length
68
Chain Sequence
MELKRKTTNADRRKAATMRERRRLSKVNEAFETLKRSTSSNPNQRLPKVEILRNAIRYIEGLQALLRD
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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.

molecule tags Transcription/dna
molecule keywords DNA (5'-D(*TP*CP*AP*AP*CP*AP*GP*CP*TP*GP*TP*TP*GP*A)-3')
publication title Crystal structure of MyoD bHLH domain-DNA complex: perspectives on DNA recognition and implications for transcriptional activation.
pubmed doi rcsb
total genus 22
structure length 68
sequence length 68
ec nomenclature
pdb deposition date 1994-06-09

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 1mdyA00
4ATHA 2YPBB 1NKPB 3U5VA 1MDYA 4ATIA 2QL2B 5EYOA 4ATKA 4H10B 1AM9A 1NLWA 4F3LA 2YPAA 1UKLC 5I50A 5I4ZA 3MUJA 1NKPA 1MDYB 2YPBA 1AN2A 2LFHA 4F3LB 2QL2A 1NLWB 4H10A 2MH3A 1A0AA 2YPAB 4AYAA 1HLOA 1AN4A 1R05A
chains in the Genus database with same CATH superfamily
4ATHA 2YPBB 1NKPB 3U5VA 1MDYA 4ATIA 2QL2B 5EYOA 4ATKA 4H10B 1AM9A 1NLWA 4F3LA 2YPAA 1UKLC 5I50A 5I4ZA 3MUJA 1NKPA 1MDYB 2YPBA 1AN2A 2LFHA 4F3LB 2QL2A 1NLWB 2MH3A 4H10A 1A0AA 2YPAB 1K1FA 4AYAA 1ZZAA 1HLOA 1AN4A 1R05A
chains in the Genus database with same CATH topology
4ATHA 2YPBB 1NKPB 3U5VA 1MDYA 4ATIA 2QL2B 5EYOA 4ATKA 4H10B 1AM9A 1NLWA 4F3LA 2YPAA 1UKLC 5I50A 5I4ZA 3MUJA 1NKPA 1MDYB 2YPBA 1AN2A 2LFHA 4F3LB 2QL2A 1NLWB 4H10A 2MH3A 1A0AA 2YPAB 4AYAA 1HLOA 1AN4A 1R05A
chains in the Genus database with same CATH homology


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