2XDIA

Tryptophan repressor with l75f mutation in its apo form (no l- tryptophan bound)
Total Genus 22
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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
22
sequence length
105
structure length
105
Chain Sequence
QSPYSAAMAEQRHQEWLRFVDLLKNAYQNDLHLPLLNLMLTPDEREALGTRVRIVEELLRGEMSQRELKNEFGAGIATITRGSNSLKAAPVELRQWLEEVLLKSD
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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 Transcription
molecule keywords TRP OPERON REPRESSOR
publication title Three-Dimensional Solution NMR Structure of Apo-L75F-Trpr, a Temperature-Sensitive Mutant of the Tryptophan Repressor Protein.
pubmed doi rcsb
source organism Escherichia coli
total genus 22
structure length 105
sequence length 105
chains with identical sequence B
ec nomenclature
pdb deposition date 2010-05-03

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF01371 Trp_repressor Trp repressor protein
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
1.10.1270.10 Mainly Alpha Orthogonal Bundle Trp Operon Repressor; Chain A TrpR-like 2xdiA00
1ZT9A 2XDIA 1CO0A 1RCSA 1WRPR 3SSWN 3G1CA 1WRTR 3SSXN 1TRRA 1TROA 3WRPA 1JHGA 1WRSR 3FRWA 1MI7R 3KORA 2OZ9R
chains in the Genus database with same CATH superfamily
1ZT9A 3AXZA 1CO0A 1WRPR 3QUVA 3KY7A 4H3YA 4YQSA 4IG6A 4MCDA 4YQOA 4YQ7A 4MCCA 4YQ8A 4YQTA 4YVHA 3KORA 2OZ9R 4YVIA 2XDIA 4YQGA 4YQ0A 4YQNA 4YQ5A 1UAKA 1UAMA 5D9FA 4YQDA 4YQ4A 1UAJA 1JHGA 4YQAA 3G1CA 4YQ2A 4YPWA 4YPYA 4YQPA 4YQ3A 1TRRA 4YPXA 4YQ6A 4YVKA 1TROA 4YQ1A 1WRSR 4YQCA 3FRWA 1UALA 4YVGA 1OY5A 4YQJA 3KNUA 4YQIA 3IEFA 1P9PA 3SSXN 1RCSA 4YQKA 4YQBA 1WRTR 4H3ZA 4YQQA 3SSWN 4YQRA 4MCBA 4YPZA 3WRPA 4YVJA 4YQ9A 1MI7R 4YQLA
chains in the Genus database with same CATH topology
1ZT9A 2XDIA 1CO0A 1RCSA 1WRPR 3SSWN 3G1CA 1WRTR 3SSXN 1TRRA 1TROA 3WRPA 1JHGA 1WRSR 3FRWA 1MI7R 3KORA 2OZ9R
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1ZT9 A;  2XDI A;  1CO0 A;  1RCS A;  1WRP R;  3SSW N;  3G1C A;  1WRT R;  3SSX N;  1TRR A;  1TRO A;  3WRP A;  1JHG A;  1WRS R;  3FRW A;  1MI7 R;  3KOR A;  2OZ9 R; 
#chains in the Genus database with same CATH topology
 1ZT9 A;  3AXZ A;  1CO0 A;  1WRP R;  3QUV A;  3KY7 A;  4H3Y A;  4YQS A;  4IG6 A;  4MCD A;  4YQO A;  4YQ7 A;  4MCC A;  4YQ8 A;  4YQT A;  4YVH A;  3KOR A;  2OZ9 R;  4YVI A;  2XDI A;  4YQG A;  4YQ0 A;  4YQN A;  4YQ5 A;  1UAK A;  1UAM A;  5D9F A;  4YQD A;  4YQ4 A;  1UAJ A;  1JHG A;  4YQA A;  3G1C A;  4YQ2 A;  4YPW A;  4YPY A;  4YQP A;  4YQ3 A;  1TRR A;  4YPX A;  4YQ6 A;  4YVK A;  1TRO A;  4YQ1 A;  1WRS R;  4YQC A;  3FRW A;  1UAL A;  4YVG A;  1OY5 A;  4YQJ A;  3KNU A;  4YQI A;  3IEF A;  1P9P A;  3SSX N;  1RCS A;  4YQK A;  4YQB A;  1WRT R;  4H3Z A;  4YQQ A;  3SSW N;  4YQR A;  4MCB A;  4YPZ A;  3WRP A;  4YVJ A;  4YQ9 A;  1MI7 R;  4YQL A; 
#chains in the Genus database with same CATH homology
 1ZT9 A;  2XDI A;  1CO0 A;  1RCS A;  1WRP R;  3SSW N;  3G1C A;  1WRT R;  3SSX N;  1TRR A;  1TRO A;  3WRP A;  1JHG A;  1WRS R;  3FRW A;  1MI7 R;  3KOR A;  2OZ9 R; 
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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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