3QN9A

Crystal structure of a 6-pyruvoyltetrahydropterin synthase homologue from esherichia coli
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
118
structure length
118
Chain Sequence
MSTTLFKDFTFEAAHRLPHVPEGHKCGRLHGHSFMVRLEITGEVDPHTGWIIDFAELKAAFKPTYERLDHHYLNDIPGLENPTSEVLAKWIWDQVKPVVPLLSAVMVKETCTAGCIYR
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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 Structural basis of a novel activity of bacterial 6-pyruvoyltetrahydropterin synthase homologues distinct from mammalian 6-pyruvoyltetrahydropterin synthase activity.
pubmed doi rcsb
molecule tags Lyase
source organism Escherichia coli
molecule keywords 6-pyruvoyl tetrahydrobiopterin synthase
total genus 22
structure length 118
sequence length 118
chains with identical sequence B
ec nomenclature ec 4.1.2.50: 6-carboxytetrahydropterin synthase.
pdb deposition date 2011-02-08

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF01242 PTPS 6-pyruvoyl tetrahydropterin synthase
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.30.479.10 Alpha Beta 2-Layer Sandwich Tetrahydropterin Synthase; Chain A Tetrahydropterin Synthase; Chain A 3qn9A00
3QN9A 3D7JA 1B66A 2G64A 2DTTA 3LX3A 3QN0A 4NTMA 1GTQA 2DJ6A 2OBAA 1Y13A 1B6ZA 3QNAA 3LZEA 4NTNA 3I2BA 3JYGA 3M0NA 4NTKA 2A0SA
chains in the Genus database with same CATH superfamily
3QN9A 4Q7JA 3D7JA 1TFEA 1B66A 4FVJA 2G64A 2DTTA 3LX3A 3QN0A 4NTMA 3BK6A 1GTQA 4FVFA 2DJ6A 2OBAA 1Y13A 1EFUB 1B6ZA 3QNAA 3LZEA 4NTNA 1WINA 3I2BA 4FVGA 3JYGA 3M0NA 1AIPC 1XB2B 4NTKA 2RPBA 2A0SA
chains in the Genus database with same CATH topology
3QN9A 3D7JA 1B66A 4FVJA 2G64A 2DTTA 3LX3A 3QN0A 4NTMA 3BK6A 1GTQA 4FVFA 2DJ6A 2OBAA 1Y13A 1B6ZA 3QNAA 3LZEA 4NTNA 1WINA 3I2BA 4FVGA 3JYGA 3M0NA 4NTKA 2RPBA 2A0SA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 3QN9 A;  3D7J A;  1B66 A;  2G64 A;  2DTT A;  3LX3 A;  3QN0 A;  4NTM A;  1GTQ A;  2DJ6 A;  2OBA A;  1Y13 A;  1B6Z A;  3QNA A;  3LZE A;  4NTN A;  3I2B A;  3JYG A;  3M0N A;  4NTK A;  2A0S A; 
#chains in the Genus database with same CATH topology
 3QN9 A;  4Q7J A;  3D7J A;  1TFE A;  1B66 A;  4FVJ A;  2G64 A;  2DTT A;  3LX3 A;  3QN0 A;  4NTM A;  3BK6 A;  1GTQ A;  4FVF A;  2DJ6 A;  2OBA A;  1Y13 A;  1EFU B;  1B6Z A;  3QNA A;  3LZE A;  4NTN A;  1WIN A;  3I2B A;  4FVG A;  3JYG A;  3M0N A;  1AIP C;  1XB2 B;  4NTK A;  2RPB A;  2A0S A; 
#chains in the Genus database with same CATH homology
 3QN9 A;  3D7J A;  1B66 A;  4FVJ A;  2G64 A;  2DTT A;  3LX3 A;  3QN0 A;  4NTM A;  3BK6 A;  1GTQ A;  4FVF A;  2DJ6 A;  2OBA A;  1Y13 A;  1B6Z A;  3QNA A;  3LZE A;  4NTN A;  1WIN A;  3I2B A;  4FVG A;  3JYG A;  3M0N A;  4NTK A;  2RPB A;  2A0S 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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