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 keywords 6-pyruvoyl tetrahydrobiopterin synthase
molecule tags Lyase
source organism Escherichia coli
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
2DJ6A 1GTQA 3I2BA 3M0NA 1B66A 4NTMA 1B6ZA 2OBAA 2A0SA 2G64A 3D7JA 3QN0A 3QNAA 4NTNA 3JYGA 1Y13A 3LZEA 3LX3A 4NTKA 3QN9A 2DTTA
chains in the Genus database with same CATH superfamily
2DJ6A 1GTQA 1XB2B 3I2BA 4Q7JA 3M0NA 1B66A 4NTMA 1B6ZA 2OBAA 2A0SA 1WINA 4FVFA 2G64A 3D7JA 1EFUB 3BK6A 3QN0A 4FVJA 3QNAA 4NTNA 3JYGA 1Y13A 3LZEA 3LX3A 1AIPC 4NTKA 1TFEA 4FVGA 2RPBA 3QN9A 2DTTA
chains in the Genus database with same CATH topology
2DJ6A 1GTQA 3I2BA 3M0NA 1B66A 4NTMA 1B6ZA 2OBAA 2A0SA 1WINA 4FVFA 2G64A 3D7JA 3BK6A 3QN0A 4FVJA 3QNAA 4NTNA 3JYGA 1Y13A 3LZEA 3LX3A 4NTKA 4FVGA 2RPBA 3QN9A 2DTTA
chains in the Genus database with same CATH homology


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