1IRQA

Crystal structure of omega transcriptional repressor at 1.5a resolution
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
48
structure length
48
Chain Sequence
IMGDKTVRVRADLHHIIKIETAKNGGNVKEVMDQALEEYIRKYLPDKL
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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 omega transcriptional repressor encoded by Streptococcus pyogenes plasmid pSM19035 at 1.5 A resolution.
pubmed doi rcsb
molecule tags Gene regulation
source organism Streptococcus pyogenes
molecule keywords omega transcriptional repressor
total genus 14
structure length 48
sequence length 48
chains with identical sequence B
ec nomenclature
pdb deposition date 2001-10-11

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF07764 Omega_Repress Omega Transcriptional Repressor
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 1irqA00
1MNTA 2K29A 1BDVA 2BSQE 2BJ9A 3VW4A 1X93A 1BAZA 3QOQA 1B01A 3VEAA 2H1OE 2BJ8A 1B28A 1ARQA 2BJ7A 2CADA 4FXEA 2AY0A 3H87C 2JXGA 2RBFA 3LGHA 2BJ1A 1MYLA 3OD2A 1PARA 2CAXA 1QTGA 1U9PA 4ME7E 4D8JA 2KELA 2K1OA 2WVEA 2BNZA 4HV0A 2CPGA 2WVFA 2HZVA 2WVCA 1EA4A 2BA3A 3VEBA 2BNWA 2JXHA 1NLAA 2CA9A 1IRQA 2K5JA 2WVDA 1BDTA 2JXIA 2K6LA 1Q5VA 1MYKA 1P94A 2K9IA 3FT7A 2CAJA 1ARRA 3GXQA 2HZAA 2GPEA 2WVBA 2BJ3A 3FMTA
chains in the Genus database with same CATH superfamily
1MNTA 2K29A 4QPXA 4MJWA 4AAIA 3H5YA 3H5XA 2KOEA 2UUTA 2RBFA 3NO7A 2H3AA 2ADLA 1MYLA 2BJ1A 3OD2A 2WVCA 2BNWA 2K5JA 2WVDA 1MYKA 3QIDA 3SFGA 3FT7A 1ARRA 3GXQA 2HZAA 3SFUA 2GPEA 3NAHA 2WVBA 2KELA 1BDVA 2BJ9A 3VW4A 1BAZA 2H1OE 2JXGA 3LGHA 3BSNA 4ME7E 4D8JA 3UPFA 4HV0A 2CPGA 2AN7A 1EA4A 2CA9A 2K6LA 1Q5VA 3IR7A 4LQ3A 1P94A 2WK4A 2CAJA 2KKEA 1SH3A 3FMTA 2Q2KA 3VEAA 1B28A 1ARQA 4FXEA 2AY0A 2A2BA 2B43A 4NRUA 2UUWA 1PARA 2CAXA 3NAIA 2CKWA 1QTGA 2BNZA 2K1OA 2WVEA 2WVFA 2BA3A 1SIWA 3VEBA 1NLAA 4LRVA 1SH2A 1IRQA 1BDTA 2JXIA 2JBVA 3UQSA 1OHNA 3BSOA 2BSQE 1X93A 3QOQA 2BJ8A 2BJ7A 4NRTA 2CADA 3LJPA 3UR0A 3H87C 4LQ9A 1Q16A 3NNEA 1SH0A 1U9PA 2HZVA 2JXHA 4O4RA 1OG7A 2K9IA 3G5OA 1B01A 2BJ3A
chains in the Genus database with same CATH topology
1MNTA 2K29A 1BDVA 2BSQE 2BJ9A 3VW4A 1X93A 1BAZA 3QOQA 1B01A 3VEAA 2H1OE 2BJ8A 1B28A 1ARQA 2BJ7A 2CADA 4FXEA 2AY0A 3H87C 2JXGA 2RBFA 3LGHA 2BJ1A 1MYLA 3OD2A 1PARA 2CAXA 1QTGA 1U9PA 4ME7E 4D8JA 2KELA 2K1OA 2WVEA 2BNZA 4HV0A 2CPGA 2WVFA 2HZVA 2WVCA 1EA4A 2BA3A 3VEBA 2BNWA 2JXHA 1NLAA 2CA9A 1IRQA 2K5JA 2WVDA 1BDTA 2JXIA 2K6LA 1Q5VA 1MYKA 1P94A 2K9IA 3FT7A 2CAJA 1ARRA 3GXQA 2HZAA 2GPEA 2WVBA 2BJ3A 3FMTA
chains in the Genus database with same CATH homology


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