1Q09A

Crystal structure of the zn(ii) form of e. coli zntr, a zinc-sensing transcriptional regulator (space group i4122)
Total Genus 34
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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
34
sequence length
90
structure length
90
Chain Sequence
DLQRLKFIRHARQLGFSLESIRELLSIRIDPEHHTCQESKGIVQERLQEVEARIAELQSMQRSLQRLNDACCGTAHSSVYCSILEALEQG
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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 Molecular basis of metal-ion selectivity and zeptomolar sensitivity by CueR
pubmed doi rcsb
molecule tags Transcription
source organism Escherichia coli
molecule keywords Zn(II)-responsive regulator of zntA
total genus 34
structure length 90
sequence length 90
ec nomenclature
pdb deposition date 2003-07-15

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF09278 MerR-DNA-bind MerR, DNA binding
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
1.10.1660.10 Mainly Alpha Orthogonal Bundle Multidrug-efflux Transporter Regulator; Chain: A; Domain 2 Multidrug-efflux Transporter Regulator; Chain: A; Domain 2 1q09A00
3Q2YA 4WLSA 3D6YA 2VZ4A 5I41B 3QAOA 3Q3DA 1Q0AA 3Q5SA 1Q06A 1EXJA 3UCSA 3GPVA 5E01A 2JMLA 2ZHGA 1R8DA 1Q08A 2ZHHA 1Q07A 5I44A 3D6ZA 4WLWA 3D71A 1Q09A 4R22B 3GP4A 3HH0A 3Q5PA 3D70A 3Q1MA 3IAOA 5D8CA 1R8EA 1JBGA 4J2NA 2DG6A 4R24B 1EXIA 4R4EA 3Q5RA 5D90A 1Q05A
chains in the Genus database with same CATH superfamily
3EZ9A 3Q2YA 4WLSA 3D6YA 2VZ4A 5I41B 3QAOA 3Q3DA 2OG0A 1Q0AA 3Q5SA 1Q06A 1Y6UA 1EXJA 1PM6A 3UCSA 3GPVA 5E01A 2JMLA 4LHFA 2ZHGA 1R8DA 1Q08A 2ZHHA 1Q07A 2KVVA 3EZ2A 3EZ7A 5I44A 3D6ZA 4WLWA 3D71A 1Q09A 4R22B 4DCZA 3EZFA 3GP4A 3HH0A 3EZ6A 1LX8A 3Q5PA 3D70A 3Q1MA 3IAOA 5D8CA 1R8EA 1JBGA 4J2NA 2DG6A 4R24B 1EXIA 1RH6A 4R4EA 3Q5RA 5D90A 1Q05A 2IEFA
chains in the Genus database with same CATH topology
3EZ9A 3Q2YA 4WLSA 3D6YA 2VZ4A 5I41B 3QAOA 3Q3DA 2OG0A 1Q0AA 3Q5SA 1Q06A 1Y6UA 1EXJA 1PM6A 3UCSA 3GPVA 5E01A 2JMLA 4LHFA 2ZHGA 1R8DA 1Q08A 2ZHHA 1Q07A 2KVVA 3EZ2A 3EZ7A 5I44A 3D6ZA 4WLWA 3D71A 1Q09A 4R22B 4DCZA 3EZFA 3GP4A 3HH0A 3EZ6A 1LX8A 3Q5PA 3D70A 3Q1MA 3IAOA 5D8CA 1R8EA 1JBGA 4J2NA 2DG6A 4R24B 1EXIA 1RH6A 4R4EA 3Q5RA 5D90A 1Q05A 2IEFA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 3Q2Y A;  4WLS A;  3D6Y A;  2VZ4 A;  5I41 B;  3QAO A;  3Q3D A;  1Q0A A;  3Q5S A;  1Q06 A;  1EXJ A;  3UCS A;  3GPV A;  5E01 A;  2JML A;  2ZHG A;  1R8D A;  1Q08 A;  2ZHH A;  1Q07 A;  5I44 A;  3D6Z A;  4WLW A;  3D71 A;  1Q09 A;  4R22 B;  3GP4 A;  3HH0 A;  3Q5P A;  3D70 A;  3Q1M A;  3IAO A;  5D8C A;  1R8E A;  1JBG A;  4J2N A;  2DG6 A;  4R24 B;  1EXI A;  4R4E A;  3Q5R A;  5D90 A;  1Q05 A; 
#chains in the Genus database with same CATH topology
 3EZ9 A;  3Q2Y A;  4WLS A;  3D6Y A;  2VZ4 A;  5I41 B;  3QAO A;  3Q3D A;  2OG0 A;  1Q0A A;  3Q5S A;  1Q06 A;  1Y6U A;  1EXJ A;  1PM6 A;  3UCS A;  3GPV A;  5E01 A;  2JML A;  4LHF A;  2ZHG A;  1R8D A;  1Q08 A;  2ZHH A;  1Q07 A;  2KVV A;  3EZ2 A;  3EZ7 A;  5I44 A;  3D6Z A;  4WLW A;  3D71 A;  1Q09 A;  4R22 B;  4DCZ A;  3EZF A;  3GP4 A;  3HH0 A;  3EZ6 A;  1LX8 A;  3Q5P A;  3D70 A;  3Q1M A;  3IAO A;  5D8C A;  1R8E A;  1JBG A;  4J2N A;  2DG6 A;  4R24 B;  1EXI A;  1RH6 A;  4R4E A;  3Q5R A;  5D90 A;  1Q05 A;  2IEF A; 
#chains in the Genus database with same CATH homology
 3EZ9 A;  3Q2Y A;  4WLS A;  3D6Y A;  2VZ4 A;  5I41 B;  3QAO A;  3Q3D A;  2OG0 A;  1Q0A A;  3Q5S A;  1Q06 A;  1Y6U A;  1EXJ A;  1PM6 A;  3UCS A;  3GPV A;  5E01 A;  2JML A;  4LHF A;  2ZHG A;  1R8D A;  1Q08 A;  2ZHH A;  1Q07 A;  2KVV A;  3EZ2 A;  3EZ7 A;  5I44 A;  3D6Z A;  4WLW A;  3D71 A;  1Q09 A;  4R22 B;  4DCZ A;  3EZF A;  3GP4 A;  3HH0 A;  3EZ6 A;  1LX8 A;  3Q5P A;  3D70 A;  3Q1M A;  3IAO A;  5D8C A;  1R8E A;  1JBG A;  4J2N A;  2DG6 A;  4R24 B;  1EXI A;  1RH6 A;  4R4E A;  3Q5R A;  5D90 A;  1Q05 A;  2IEF 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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