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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publication title Three-Dimensional Solution NMR Structure of Apo-L75F-Trpr, a Temperature-Sensitive Mutant of the Tryptophan Repressor Protein.
pubmed doi rcsb
molecule keywords TRP OPERON REPRESSOR
molecule tags Transcription
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
1CO0A 3WRPA 2XDIA 1ZT9A 3G1CA 1TRRA 1WRPR 3KORA 1JHGA 3FRWA 1WRSR 3SSXN 3SSWN 1WRTR 2OZ9R 1TROA 1MI7R 1RCSA
chains in the Genus database with same CATH superfamily
4YQBA 3G1CA 3AXZA 4YQ1A 4YQ5A 1TRRA 4YPWA 4MCCA 5D9FA 1WRSR 1MI7R 4YPXA 4YQQA 1TROA 4YVHA 4YQCA 4H3ZA 4YQIA 3KNUA 4YQAA 4YQ8A 3WRPA 4YVJA 2XDIA 4YQSA 1JHGA 4IG6A 4YQ4A 3QUVA 4YQGA 4YQOA 4YQ2A 4YQJA 4YPYA 4YQPA 4MCDA 1UALA 1UAMA 4YVGA 3FRWA 1P9PA 4YQ7A 4YPZA 4YQLA 4YQ3A 3SSXN 4YQNA 4YQKA 4YQ0A 2OZ9R 4YVKA 4YQRA 4YQ9A 4YQ6A 4YVIA 1CO0A 1OY5A 3KY7A 1ZT9A 1UAKA 1WRPR 3KORA 4MCBA 4YQDA 3SSWN 1WRTR 4YQTA 4H3YA 3IEFA 1RCSA 1UAJA
chains in the Genus database with same CATH topology
1CO0A 3WRPA 2XDIA 1ZT9A 3G1CA 1TRRA 1WRPR 3KORA 1JHGA 3FRWA 1WRSR 3SSXN 3SSWN 1WRTR 2OZ9R 1TROA 1MI7R 1RCSA
chains in the Genus database with same CATH homology


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