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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molecule tags Gene regulation
molecule keywords omega transcriptional repressor
publication title Crystal structure of omega transcriptional repressor encoded by Streptococcus pyogenes plasmid pSM19035 at 1.5 A resolution.
pubmed doi rcsb
source organism Streptococcus pyogenes
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
1IRQA 2BJ1A 3OD2A 3VEAA 1MYLA 2BNWA 1NLAA 2JXIA 2K29A 4FXEA 2AY0A 2BNZA 1MYKA 2BJ3A 2K5JA 3LGHA 4D8JA 3H87C 2GPEA 2WVCA 2CAJA 1PARA 2HZVA 1MNTA 2BJ7A 2RBFA 2JXGA 1Q5VA 2WVEA 4ME7E 2CPGA 2WVBA 2H1OE 1B28A 3VEBA 2BJ8A 3FT7A 2K9IA 3VW4A 2BA3A 2WVFA 3GXQA 2CADA 2K1OA 2WVDA 1QTGA 2HZAA 2CA9A 1BDTA 1ARQA 1EA4A 2JXHA 2CAXA 4HV0A 2KELA 1U9PA 2BJ9A 3FMTA 1P94A 3QOQA 1B01A 1BDVA 1ARRA 2BSQE 1X93A 2K6LA 1BAZA
chains in the Genus database with same CATH superfamily
3OD2A 2BNWA 2K29A 3BSNA 4FXEA 2BNZA 2K5JA 1OG7A 3LGHA 3H87C 1SH2A 2HZVA 2BJ7A 3NAIA 3BSOA 1SH0A 2WVBA 2H1OE 1B28A 2K9IA 2AN7A 3NO7A 1QTGA 1ARQA 4LRVA 4NRTA 2KELA 2Q2KA 2BSQE 2K6LA 2BJ1A 1MYLA 1NLAA 2WK4A 2AY0A 1MYKA 2BJ3A 4LQ3A 4D8JA 2WVCA 1PARA 3G5OA 2KKEA 2JXGA 2WVEA 3IR7A 3UQSA 2BA3A 2B43A 2ADLA 3GXQA 2WVDA 2HZAA 4LQ9A 1EA4A 2JXHA 1Q16A 2BJ9A 3QOQA 1IRQA 2JXIA 3UPFA 3QIDA 3H5XA 2CAJA 1MNTA 2RBFA 1Q5VA 3SFGA 1SIWA 3VEBA 3FT7A 2WVFA 3UR0A 2A2BA 2CA9A 3NAHA 2JBVA 1OHNA 4QPXA 1ARRA 1BDVA 3H5YA 3VEAA 4NRUA 2GPEA 3NNEA 4MJWA 1SH3A 3SFUA 2UUWA 4ME7E 2CPGA 2CKWA 3LJPA 2BJ8A 2KOEA 3VW4A 2UUTA 2CADA 2K1OA 4O4RA 4AAIA 1BDTA 2CAXA 4HV0A 1U9PA 3FMTA 1P94A 1B01A 2H3AA 1X93A 1BAZA
chains in the Genus database with same CATH topology
1IRQA 2BJ1A 3OD2A 3VEAA 1MYLA 2BNWA 1NLAA 2JXIA 2K29A 4FXEA 2AY0A 2BNZA 1MYKA 2BJ3A 2K5JA 3LGHA 4D8JA 3H87C 2GPEA 2WVCA 2CAJA 1PARA 2HZVA 1MNTA 2BJ7A 2RBFA 2JXGA 1Q5VA 2WVEA 4ME7E 2CPGA 2WVBA 2H1OE 1B28A 3VEBA 2BJ8A 3FT7A 2K9IA 3VW4A 2BA3A 2WVFA 3GXQA 2CADA 2K1OA 2WVDA 1QTGA 2HZAA 2CA9A 1BDTA 1ARQA 1EA4A 2JXHA 2CAXA 4HV0A 2KELA 1U9PA 2BJ9A 3FMTA 1P94A 3QOQA 1B01A 1BDVA 1ARRA 2BSQE 1X93A 2K6LA 1BAZA
chains in the Genus database with same CATH homology


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