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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molecule tags Lyase
molecule keywords 6-pyruvoyl tetrahydrobiopterin synthase
publication title Structural basis of a novel activity of bacterial 6-pyruvoyltetrahydropterin synthase homologues distinct from mammalian 6-pyruvoyltetrahydropterin synthase activity.
pubmed doi rcsb
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
3QN0A 3JYGA 1B6ZA 2A0SA 3M0NA 1B66A 2G64A 1GTQA 1Y13A 3QN9A 2DJ6A 2DTTA 3I2BA 3LZEA 4NTMA 3D7JA 4NTNA 4NTKA 2OBAA 3LX3A 3QNAA
chains in the Genus database with same CATH superfamily
1XB2B 3QN0A 4FVJA 3JYGA 1B6ZA 3BK6A 2A0SA 3M0NA 1B66A 2G64A 1EFUB 4FVGA 4Q7JA 1GTQA 1Y13A 1TFEA 3QN9A 2DJ6A 2DTTA 3I2BA 1WINA 2RPBA 3LZEA 4NTMA 3D7JA 4NTNA 1AIPC 4FVFA 4NTKA 2OBAA 3LX3A 3QNAA
chains in the Genus database with same CATH topology
3QN0A 4FVJA 3JYGA 1B6ZA 3BK6A 2A0SA 3M0NA 1B66A 2G64A 4FVGA 1GTQA 1Y13A 3QN9A 2DJ6A 2DTTA 3I2BA 1WINA 2RPBA 3LZEA 4NTMA 3D7JA 4NTNA 4FVFA 4NTKA 2OBAA 3LX3A 3QNAA
chains in the Genus database with same CATH homology


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