2CAXA

Structural basis for cooperative binding of ribbon-helix-helix repressor omega to mutated direct dna heptad repeats
Total Genus 15
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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
15
sequence length
53
structure length
53
Chain Sequence
MAKKDIMGDKTVRVRADLHHIIKIETAKNGGNVKEVMDQALEEYIRKYLPDKL
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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 Transcriptional repressor
molecule keywords ORF OMEGA
publication title Structures of Omega Repressors Bound to Direct and Inverted DNA Repeats Explain Modulation of Transcription.
pubmed doi rcsb
source organism Streptococcus pyogenes
total genus 15
structure length 53
sequence length 53
chains with identical sequence B, C, D
ec nomenclature
pdb deposition date 2005-12-23
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
1.10.1220.10 Mainly Alpha Orthogonal Bundle Arc Repressor Mutant Met repressor-like 2caxA00
4FXEA 2CPGA 1NLAA 4HV0A 2HZVA 4D8JA 2CADA 3VW4A 1BDTA 1U9PA 2GPEA 4ME7E 1EA4A 2BNWA 1B28A 2BJ9A 1MYLA 2K29A 2JXHA 2WVFA 3VEBA 2WVEA 2H1OE 3FT7A 2K9IA 1IRQA 2BJ1A 3GXQA 2RBFA 1BDVA 2K6LA 2HZAA 2JXIA 2BJ3A 3VEAA 1X93A 1QTGA 2WVCA 1MYKA 2BSQE 2CAXA 3H87C 2CA9A 1ARRA 2BJ7A 2CAJA 2WVBA 3LGHA 3FMTA 2JXGA 2KELA 1PARA 1B01A 2BA3A 2K5JA 1Q5VA 2K1OA 2BNZA 1BAZA 1ARQA 1MNTA 3OD2A 1P94A 2WVDA 2BJ8A 3QOQA 2AY0A
chains in the Genus database with same CATH superfamily
4O4RA 2CPGA 4D8JA 2UUTA 1BDTA 1MYLA 2JXHA 2JBVA 3UR0A 3VEBA 2WVEA 2K9IA 1IRQA 3GXQA 2RBFA 2HZAA 3VEAA 3G5OA 1MYKA 2WVBA 2KOEA 2BNZA 4NRUA 3OD2A 3QOQA 4FXEA 2CADA 3VW4A 3NAIA 1EA4A 2BJ9A 3BSNA 1SIWA 2H1OE 3FT7A 2BJ1A 2JXIA 1BDVA 3NAHA 3SFGA 2WK4A 1ARRA 2CAJA 3LGHA 3IR7A 2KKEA 2BA3A 3BSOA 4LQ3A 1ARQA 1MNTA 2Q2KA 1P94A 1Q16A 4AAIA 2H3AA 1NLAA 4HV0A 2AN7A 4ME7E 3H5YA 1B28A 2K29A 2K6LA 2BJ3A 1SH0A 3QIDA 1QTGA 2WVCA 1OG7A 3H87C 3UQSA 2CA9A 2ADLA 1PARA 2JXGA 2KELA 2UUWA 4LRVA 2K5JA 1Q5VA 3H5XA 3NO7A 2WVDA 1SH3A 2K1OA 2AY0A 4QPXA 2HZVA 4LQ9A 3LJPA 1U9PA 2GPEA 2BNWA 2A2BA 4MJWA 2WVFA 3UPFA 2B43A 4NRTA 1X93A 2BSQE 2CAXA 3SFUA 2BJ7A 3NNEA 3FMTA 1B01A 1BAZA 2CKWA 1OHNA 1SH2A 2BJ8A
chains in the Genus database with same CATH topology
4FXEA 2CPGA 1NLAA 4HV0A 2HZVA 4D8JA 2CADA 3VW4A 1BDTA 1U9PA 2GPEA 4ME7E 1EA4A 2BNWA 1B28A 2BJ9A 1MYLA 2K29A 2JXHA 2WVFA 3VEBA 2WVEA 2H1OE 3FT7A 2K9IA 1IRQA 2BJ1A 3GXQA 2RBFA 1BDVA 2K6LA 2HZAA 2JXIA 2BJ3A 3VEAA 1X93A 1QTGA 2WVCA 1MYKA 2BSQE 2CAXA 3H87C 2CA9A 1ARRA 2BJ7A 2CAJA 2WVBA 3LGHA 3FMTA 2JXGA 2KELA 1PARA 1B01A 2BA3A 2K5JA 1Q5VA 2K1OA 2BNZA 1BAZA 1ARQA 1MNTA 3OD2A 1P94A 2WVDA 2BJ8A 3QOQA 2AY0A
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 4FXE A;  2CPG A;  1NLA A;  4HV0 A;  2HZV A;  4D8J A;  2CAD A;  3VW4 A;  1BDT A;  1U9P A;  2GPE A;  4ME7 E;  1EA4 A;  2BNW A;  1B28 A;  2BJ9 A;  1MYL A;  2K29 A;  2JXH A;  2WVF A;  3VEB A;  2WVE A;  2H1O E;  3FT7 A;  2K9I A;  1IRQ A;  2BJ1 A;  3GXQ A;  2RBF A;  1BDV A;  2K6L A;  2HZA A;  2JXI A;  2BJ3 A;  3VEA A;  1X93 A;  1QTG A;  2WVC A;  1MYK A;  2BSQ E;  2CAX A;  3H87 C;  2CA9 A;  1ARR A;  2BJ7 A;  2CAJ A;  2WVB A;  3LGH A;  3FMT A;  2JXG A;  2KEL A;  1PAR A;  1B01 A;  2BA3 A;  2K5J A;  1Q5V A;  2K1O A;  2BNZ A;  1BAZ A;  1ARQ A;  1MNT A;  3OD2 A;  1P94 A;  2WVD A;  2BJ8 A;  3QOQ A;  2AY0 A; 
#chains in the Genus database with same CATH topology
 4O4R A;  2CPG A;  4D8J A;  2UUT A;  1BDT A;  1MYL A;  2JXH A;  2JBV A;  3UR0 A;  3VEB A;  2WVE A;  2K9I A;  1IRQ A;  3GXQ A;  2RBF A;  2HZA A;  3VEA A;  3G5O A;  1MYK A;  2WVB A;  2KOE A;  2BNZ A;  4NRU A;  3OD2 A;  3QOQ A;  4FXE A;  2CAD A;  3VW4 A;  3NAI A;  1EA4 A;  2BJ9 A;  3BSN A;  1SIW A;  2H1O E;  3FT7 A;  2BJ1 A;  2JXI A;  1BDV A;  3NAH A;  3SFG A;  2WK4 A;  1ARR A;  2CAJ A;  3LGH A;  3IR7 A;  2KKE A;  2BA3 A;  3BSO A;  4LQ3 A;  1ARQ A;  1MNT A;  2Q2K A;  1P94 A;  1Q16 A;  4AAI A;  2H3A A;  1NLA A;  4HV0 A;  2AN7 A;  4ME7 E;  3H5Y A;  1B28 A;  2K29 A;  2K6L A;  2BJ3 A;  1SH0 A;  3QID A;  1QTG A;  2WVC A;  1OG7 A;  3H87 C;  3UQS A;  2CA9 A;  2ADL A;  1PAR A;  2JXG A;  2KEL A;  2UUW A;  4LRV A;  2K5J A;  1Q5V A;  3H5X A;  3NO7 A;  2WVD A;  1SH3 A;  2K1O A;  2AY0 A;  4QPX A;  2HZV A;  4LQ9 A;  3LJP A;  1U9P A;  2GPE A;  2BNW A;  2A2B A;  4MJW A;  2WVF A;  3UPF A;  2B43 A;  4NRT A;  1X93 A;  2BSQ E;  2CAX A;  3SFU A;  2BJ7 A;  3NNE A;  3FMT A;  1B01 A;  1BAZ A;  2CKW A;  1OHN A;  1SH2 A;  2BJ8 A; 
#chains in the Genus database with same CATH homology
 4FXE A;  2CPG A;  1NLA A;  4HV0 A;  2HZV A;  4D8J A;  2CAD A;  3VW4 A;  1BDT A;  1U9P A;  2GPE A;  4ME7 E;  1EA4 A;  2BNW A;  1B28 A;  2BJ9 A;  1MYL A;  2K29 A;  2JXH A;  2WVF A;  3VEB A;  2WVE A;  2H1O E;  3FT7 A;  2K9I A;  1IRQ A;  2BJ1 A;  3GXQ A;  2RBF A;  1BDV A;  2K6L A;  2HZA A;  2JXI A;  2BJ3 A;  3VEA A;  1X93 A;  1QTG A;  2WVC A;  1MYK A;  2BSQ E;  2CAX A;  3H87 C;  2CA9 A;  1ARR A;  2BJ7 A;  2CAJ A;  2WVB A;  3LGH A;  3FMT A;  2JXG A;  2KEL A;  1PAR A;  1B01 A;  2BA3 A;  2K5J A;  1Q5V A;  2K1O A;  2BNZ A;  1BAZ A;  1ARQ A;  1MNT A;  3OD2 A;  1P94 A;  2WVD A;  2BJ8 A;  3QOQ A;  2AY0 A; 
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similar chains in the Genus database (?% sequence similarity)
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