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


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