4Q2UB

Crystal structure of the e. coli dinj-yafq toxin-antitoxin complex
Total Genus 28
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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
28
sequence length
90
structure length
90
Chain Sequence
QRDIEYSGQYSKDVKLAQKRHKDMNKLKYLMTLLINNTLPLPAVYKDHPLQGSWKGYRDAHVEPDWILIYKLTDKLLRFERTGTHAALFG
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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 Mechanisms of Toxin Inhibition and Transcriptional Repression by Escherichia coli DinJ-YafQ.
pubmed doi rcsb
molecule tags Toxin/toxin repressor
source organism Escherichia coli
molecule keywords Antitoxin DinJ
total genus 28
structure length 90
sequence length 90
chains with identical sequence D, F, H, J, L, N, P
ec nomenclature ec 3.1.-.-:
pdb deposition date 2014-04-09

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
B PF15738 YafQ_toxin Bacterial toxin of type II toxin-antitoxin system, YafQ
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.30.2310.20 Alpha Beta 2-Layer Sandwich YaeB-like fold RelE-like 4q2uB00
4LSYA 4YY3Y 5CW7B 2KC8A 1WMIA 5CZFC 4FXED 5CZEB 4MCXB 4MMJA 3KXEA 3OEIC 3G5OB 4MCTB 4FXIA 4MMGA 4NRNA 4LS4A 1Z8MA 5IXLA 4ML0B 2KC9A 4Q2UB 2A6RA 4LTTA 2A6QE 2KHEA 4ML2A 5CEGB 3BPQB 4FXHA 5IWHA 2OTRA 2A6SA 4PX8A
chains in the Genus database with same CATH superfamily
4LSYA 4YY3Y 5CW7B 2KC8A 1WMIA 5CZFC 4FXED 2A8KA 5CZEB 4MCXB 4FBDA 4MMJA 3KXEA 3OEIC 3G5OB 4MCTB 4FXIA 4MMGA 2PD0A 4LS4A 1Z8MA 4NRNA 5IXLA 4ML0B 2KC9A 4Q2UB 3HI2B 2A6RA 2FHZB 4LTTA 2A6QE 2KHEA 2DJHA 4ML2A 5CEGB 3AO9A 2DFXE 3BPQB 4FXHA 5IWHA 3VJ7A 2OTRA 2A6SA 4PX8A 1XQBA
chains in the Genus database with same CATH topology
4LSYA 4YY3Y 5CW7B 2KC8A 1WMIA 5CZFC 4FXED 5CZEB 4MCXB 4MMJA 3KXEA 3OEIC 3G5OB 4MCTB 4FXIA 4MMGA 4NRNA 4LS4A 1Z8MA 5IXLA 4ML0B 2KC9A 4Q2UB 2A6RA 4LTTA 2A6QE 2KHEA 4ML2A 5CEGB 3BPQB 4FXHA 5IWHA 2OTRA 2A6SA 4PX8A
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 4LSY A;  4YY3 Y;  5CW7 B;  2KC8 A;  1WMI A;  5CZF C;  4FXE D;  5CZE B;  4MCX B;  4MMJ A;  3KXE A;  3OEI C;  3G5O B;  4MCT B;  4FXI A;  4MMG A;  4NRN A;  4LS4 A;  1Z8M A;  5IXL A;  4ML0 B;  2KC9 A;  4Q2U B;  2A6R A;  4LTT A;  2A6Q E;  2KHE A;  4ML2 A;  5CEG B;  3BPQ B;  4FXH A;  5IWH A;  2OTR A;  2A6S A;  4PX8 A; 
#chains in the Genus database with same CATH topology
 4LSY A;  4YY3 Y;  5CW7 B;  2KC8 A;  1WMI A;  5CZF C;  4FXE D;  2A8K A;  5CZE B;  4MCX B;  4FBD A;  4MMJ A;  3KXE A;  3OEI C;  3G5O B;  4MCT B;  4FXI A;  4MMG A;  2PD0 A;  4LS4 A;  1Z8M A;  4NRN A;  5IXL A;  4ML0 B;  2KC9 A;  4Q2U B;  3HI2 B;  2A6R A;  2FHZ B;  4LTT A;  2A6Q E;  2KHE A;  2DJH A;  4ML2 A;  5CEG B;  3AO9 A;  2DFX E;  3BPQ B;  4FXH A;  5IWH A;  3VJ7 A;  2OTR A;  2A6S A;  4PX8 A;  1XQB A; 
#chains in the Genus database with same CATH homology
 4LSY A;  4YY3 Y;  5CW7 B;  2KC8 A;  1WMI A;  5CZF C;  4FXE D;  5CZE B;  4MCX B;  4MMJ A;  3KXE A;  3OEI C;  3G5O B;  4MCT B;  4FXI A;  4MMG A;  4NRN A;  4LS4 A;  1Z8M A;  5IXL A;  4ML0 B;  2KC9 A;  4Q2U B;  2A6R A;  4LTT A;  2A6Q E;  2KHE A;  4ML2 A;  5CEG B;  3BPQ B;  4FXH A;  5IWH A;  2OTR A;  2A6S A;  4PX8 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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