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 tags Transcription
source organism Escherichia coli
molecule keywords TRP OPERON REPRESSOR
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
3G1CA 2OZ9R 3FRWA 3SSWN 1RCSA 3KORA 3SSXN 1MI7R 1TRRA 1WRTR 1JHGA 3WRPA 1WRPR 2XDIA 1TROA 1WRSR 1CO0A 1ZT9A
chains in the Genus database with same CATH superfamily
4YQTA 1UALA 2OZ9R 4YQ3A 4YQNA 4YQKA 4YQDA 4YQLA 1MI7R 4MCCA 4YQ2A 1P9PA 1WRPR 1UAKA 1CO0A 3IEFA 1ZT9A 3KY7A 4YQOA 3SSWN 1OY5A 1RCSA 3KORA 4YQJA 3WRPA 4YPZA 4YQ0A 4YQ7A 4YQGA 4IG6A 4YQ8A 4MCBA 5D9FA 2XDIA 4YVGA 4YQBA 4YPXA 1TROA 1UAMA 1UAJA 4YQAA 4YVJA 4YPWA 4YPYA 4YQCA 4YQ4A 4YVKA 1WRTR 1JHGA 3KNUA 4MCDA 4YQ5A 3FRWA 3SSXN 1WRSR 4YQ9A 3G1CA 4YQIA 4H3YA 4YVIA 4YQQA 3AXZA 4H3ZA 4YQPA 4YQRA 3QUVA 4YQ1A 1TRRA 4YQ6A 4YQSA 4YVHA
chains in the Genus database with same CATH topology
3G1CA 2OZ9R 3FRWA 3SSWN 1RCSA 3KORA 3SSXN 1MI7R 1TRRA 1WRTR 1JHGA 3WRPA 1WRPR 2XDIA 1TROA 1WRSR 1CO0A 1ZT9A
chains in the Genus database with same CATH homology


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