1K4IA

Crystal structure of 3,4-dihydroxy-2-butanone 4-phosphate synthase in complex with two magnesium ions
Total Genus 67
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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
67
sequence length
216
structure length
216
Chain Sequence
FDAIPDVIQAFKNGEFVVVLDDPSRENEADLIIAAESVTTEQMAFMVRHSSGLICAPLTPERTTALDLPQMVTHNADPRGTAYTVSVDAEHPSTTTGISAHDRALACRMLAAPDAQPSHFRRPGHVFPLRAVAGGVRARRGHTEAGVELCRLAGKRPVAVISEIVDDGQEVEGRAVRAAPGMLRGDECVAFARRWGLKVCTIEDMIAHVEKTEGKL
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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 definition of the active site and catalytic mechanism of 3,4-dihydroxy-2-butanone-4-phosphate synthase.
pubmed doi rcsb
molecule keywords 3,4-Dihydroxy-2-Butanone 4-Phosphate Synthase
molecule tags Isomerase
source organism Magnaporthe grisea
total genus 67
structure length 216
sequence length 216
ec nomenclature ec 4.1.99.12: 3,4-dihydroxy-2-butanone-4-phosphate synthase.
pdb deposition date 2001-10-08

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00926 DHBP_synthase 3,4-dihydroxy-2-butanone 4-phosphate synthase
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.90.870.10 Alpha Beta Alpha-Beta Complex DHBP synthase DHBP synthase 1k4iA00
4P6CA 1K4LA 4P6DA 4P6PA 3LQUA 3AJEA 1PVYA 4P8JA 3MGZA 1TKUA 1K49A 4FFJA 4E1BA 2EQAA 2RIUA 1G58A 3LS6A 3H07A 1IEZA 2RISA 4P77A 1G57A 1K7JA 3MK5A 3L7VA 1JCUA 4I14A 1PVWA 1K4PA 1K4OA 2MX1A 1SNNA 3LRJA 1K4IA 3MIOA 1TKSA 1HRUA 1KK9A 4P8EA
chains in the Genus database with same CATH superfamily
4P6CA 1K4LA 3VEOA 4P6DA 4P6PA 3LQUA 3AJEA 1PVYA 4P8JA 3TTCA 3MGZA 1TKUA 1K49A 4FFJA 4E1BA 2EQAA 3TSUA 3TTFA 2RIUA 1G58A 3LS6A 3H07A 1IEZA 2RISA 3TSQA 4P77A 1G57A 1K7JA 3MK5A 3VTHA 3L7VA 3VERA 3VEXA 1JCUA 4I14A 3VEZA 1PVWA 3TSPA 3VTIA 1K4PA 3VENA 1K4OA 2MX1A 1SNNA 3LRJA 1K4IA 3MIOA 3VEWA 3VESA 3VETA 1TKSA 1HRUA 3TTDA 1KK9A 3VF2A 3VF4A 4P8EA
chains in the Genus database with same CATH topology
4P6CA 1K4LA 3VEOA 4P6DA 4P6PA 3LQUA 3AJEA 1PVYA 4P8JA 3TTCA 3MGZA 1TKUA 1K49A 4FFJA 4E1BA 2EQAA 3TSUA 3TTFA 2RIUA 1G58A 3LS6A 3H07A 1IEZA 2RISA 3TSQA 4P77A 1G57A 1K7JA 3MK5A 3VTHA 3L7VA 3VERA 3VEXA 1JCUA 4I14A 3VEZA 1PVWA 3TSPA 3VTIA 1K4PA 3VENA 1K4OA 2MX1A 1SNNA 3LRJA 1K4IA 3MIOA 3VEWA 3VESA 3VETA 1TKSA 1HRUA 3TTDA 1KK9A 3VF2A 3VF4A 4P8EA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 4P6C A;  1K4L A;  4P6D A;  4P6P A;  3LQU A;  3AJE A;  1PVY A;  4P8J A;  3MGZ A;  1TKU A;  1K49 A;  4FFJ A;  4E1B A;  2EQA A;  2RIU A;  1G58 A;  3LS6 A;  3H07 A;  1IEZ A;  2RIS A;  4P77 A;  1G57 A;  1K7J A;  3MK5 A;  3L7V A;  1JCU A;  4I14 A;  1PVW A;  1K4P A;  1K4O A;  2MX1 A;  1SNN A;  3LRJ A;  1K4I A;  3MIO A;  1TKS A;  1HRU A;  1KK9 A;  4P8E A; 
#chains in the Genus database with same CATH topology
 4P6C A;  1K4L A;  3VEO A;  4P6D A;  4P6P A;  3LQU A;  3AJE A;  1PVY A;  4P8J A;  3TTC A;  3MGZ A;  1TKU A;  1K49 A;  4FFJ A;  4E1B A;  2EQA A;  3TSU A;  3TTF A;  2RIU A;  1G58 A;  3LS6 A;  3H07 A;  1IEZ A;  2RIS A;  3TSQ A;  4P77 A;  1G57 A;  1K7J A;  3MK5 A;  3VTH A;  3L7V A;  3VER A;  3VEX A;  1JCU A;  4I14 A;  3VEZ A;  1PVW A;  3TSP A;  3VTI A;  1K4P A;  3VEN A;  1K4O A;  2MX1 A;  1SNN A;  3LRJ A;  1K4I A;  3MIO A;  3VEW A;  3VES A;  3VET A;  1TKS A;  1HRU A;  3TTD A;  1KK9 A;  3VF2 A;  3VF4 A;  4P8E A; 
#chains in the Genus database with same CATH homology
 4P6C A;  1K4L A;  3VEO A;  4P6D A;  4P6P A;  3LQU A;  3AJE A;  1PVY A;  4P8J A;  3TTC A;  3MGZ A;  1TKU A;  1K49 A;  4FFJ A;  4E1B A;  2EQA A;  3TSU A;  3TTF A;  2RIU A;  1G58 A;  3LS6 A;  3H07 A;  1IEZ A;  2RIS A;  3TSQ A;  4P77 A;  1G57 A;  1K7J A;  3MK5 A;  3VTH A;  3L7V A;  3VER A;  3VEX A;  1JCU A;  4I14 A;  3VEZ A;  1PVW A;  3TSP A;  3VTI A;  1K4P A;  3VEN A;  1K4O A;  2MX1 A;  1SNN A;  3LRJ A;  1K4I A;  3MIO A;  3VEW A;  3VES A;  3VET A;  1TKS A;  1HRU A;  3TTD A;  1KK9 A;  3VF2 A;  3VF4 A;  4P8E 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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