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


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