1Q0AA

Crystal structure of the zn(ii) form of e. coli zntr, a zinc-sensing transcriptional regulator (space group c222)
Total Genus 33
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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
33
sequence length
91
structure length
91
Chain Sequence
DLQRLKFIRHARQLGFSLESIRELLSIRIDPEHHTCQESKGIVQERLQEVEARIAELQSMQRSLQRLNDACCGTAHSSVYCSILEALEQGA
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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 33
structure length 91
sequence length 91
chains with identical sequence B
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 1q0aA00
1EXIA 3Q3DA 1JBGA 5E01A 3IAOA 1R8EA 2ZHGA 1Q0AA 3Q5PA 3HH0A 4WLSA 3D70A 5D8CA 3D6ZA 1EXJA 2JMLA 4WLWA 2VZ4A 3UCSA 5D90A 4R22B 3Q1MA 1Q09A 1Q05A 1Q08A 4R4EA 3QAOA 2DG6A 4J2NA 3Q5SA 1R8DA 3Q5RA 3D6YA 1Q06A 5I41B 2ZHHA 5I44A 1Q07A 4R24B 3GP4A 3D71A 3GPVA 3Q2YA
chains in the Genus database with same CATH superfamily
1RH6A 1EXIA 3EZ2A 3Q3DA 2KVVA 1JBGA 2OG0A 5E01A 3IAOA 1R8EA 2ZHGA 1Q0AA 3Q5PA 3HH0A 4WLSA 3D70A 5D8CA 2IEFA 3D6ZA 1EXJA 2JMLA 4WLWA 2VZ4A 3UCSA 5D90A 1PM6A 4DCZA 4R22B 3EZ7A 1Q08A 1Q09A 3EZ6A 1Q05A 3EZFA 4LHFA 2DG6A 3QAOA 4J2NA 4R4EA 3Q1MA 3Q5SA 3Q5RA 1R8DA 1LX8A 1Q06A 5I41B 3D6YA 2ZHHA 3EZ9A 5I44A 1Q07A 4R24B 3GP4A 3D71A 1Y6UA 3Q2YA 3GPVA
chains in the Genus database with same CATH topology
1RH6A 1EXIA 3EZ2A 3Q3DA 2KVVA 1JBGA 2OG0A 5E01A 3IAOA 1R8EA 2ZHGA 1Q0AA 3Q5PA 3HH0A 4WLSA 3D70A 5D8CA 2IEFA 3D6ZA 1EXJA 2JMLA 4WLWA 2VZ4A 3UCSA 5D90A 1PM6A 4DCZA 4R22B 3EZ7A 1Q08A 1Q09A 3EZ6A 1Q05A 3EZFA 4LHFA 2DG6A 3QAOA 4J2NA 4R4EA 3Q1MA 3Q5SA 3Q5RA 1R8DA 1LX8A 1Q06A 5I41B 3D6YA 2ZHHA 3EZ9A 5I44A 1Q07A 4R24B 3GP4A 3D71A 1Y6UA 3Q2YA 3GPVA
chains in the Genus database with same CATH homology


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