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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molecule tags Toxin/toxin repressor
molecule keywords Antitoxin DinJ
publication title Mechanisms of Toxin Inhibition and Transcriptional Repression by Escherichia coli DinJ-YafQ.
pubmed doi rcsb
source organism Escherichia coli
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
4FXED 4LS4A 4LTTA 4ML2A 4NRNA 5IXLA 2OTRA 3OEIC 2KHEA 4PX8A 2A6RA 1WMIA 4YY3Y 5CZEB 4Q2UB 3G5OB 4FXHA 2KC8A 4MMGA 4MMJA 4ML0B 5CW7B 3KXEA 2A6SA 4FXIA 4LSYA 4MCTB 5CEGB 4MCXB 3BPQB 5CZFC 5IWHA 2KC9A 2A6QE 1Z8MA
chains in the Genus database with same CATH superfamily
4FXED 4LS4A 4LTTA 4ML2A 2DFXE 4NRNA 5IXLA 2OTRA 3OEIC 2KHEA 4PX8A 2A6RA 1WMIA 2FHZB 4YY3Y 3HI2B 5CZEB 4Q2UB 3G5OB 2DJHA 4FXHA 2KC8A 4MMGA 4MMJA 4ML0B 3AO9A 5CW7B 2PD0A 3KXEA 3VJ7A 1XQBA 2A6SA 4FXIA 2A8KA 4LSYA 4MCTB 5CEGB 4FBDA 4MCXB 3BPQB 5CZFC 5IWHA 2KC9A 2A6QE 1Z8MA
chains in the Genus database with same CATH topology
4FXED 4LS4A 4LTTA 4ML2A 4NRNA 5IXLA 2OTRA 3OEIC 2KHEA 4PX8A 2A6RA 1WMIA 4YY3Y 5CZEB 4Q2UB 3G5OB 4FXHA 2KC8A 4MMGA 4MMJA 4ML0B 5CW7B 3KXEA 2A6SA 4FXIA 4LSYA 4MCTB 5CEGB 4MCXB 3BPQB 5CZFC 5IWHA 2KC9A 2A6QE 1Z8MA
chains in the Genus database with same CATH homology


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