Structure of PDB 4onv Chain B

Receptor sequence
>4onvB (length=298) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
ALFTGIIPPVSTIFTADGQLDKPGTAALIDDLIKAGVDGLFFLGSGGEFS
QLGAEERKAIARFAIDHVDRRVPVLIGTGGTNARETIELSQHAQQAGADG
IVVINPYYWKVSEANLIRYFEQVADSVTLPVMLYNFPALTGQDLTPALVK
TLADSRSNIIGIKDTIDSVAHLRSMIHTVKGAHPHFTVLCGYDDHLFNTL
LLGGDGAISASGNFAPQVSVNLLKAWRDGDVAKAAGYHQTLLQIPQMYQL
DTPFVNVIKEAIVLCGRPVSTHVLPPASPLDEPRKAQLKTLLQQLKLC
3D structure
PDB4onv Crystal structure of YagE, a putative DHDPS-like protein from Escherichia coli K12.
ChainB
Resolution2.57 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) S56 Y119 Y145 L150 K174 I219
Catalytic site (residue number reindexed from 1) S45 Y108 Y134 L139 K163 I208
Enzyme Commision number 4.1.2.28: 2-dehydro-3-deoxy-D-pentonate aldolase.
4.1.2.51: 2-dehydro-3-deoxy-D-gluconate aldolase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 KDG B P20 G55 S56 G57 Y145 K174 G202 S220 A221 P9 G44 S45 G46 Y134 K163 G191 S209 A210
Gene Ontology
Molecular Function
GO:0016829 lyase activity
GO:0042802 identical protein binding
GO:0047440 2-dehydro-3-deoxy-D-pentonate aldolase activity
GO:0061677 2-dehydro-3-deoxy-D-gluconate aldolase activity
Biological Process
GO:0046176 aldonic acid catabolic process
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Molecular Function
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Cellular Component
External links
PDB RCSB:4onv, PDBe:4onv, PDBj:4onv
PDBsum4onv
PubMed
UniProtP75682|YAGE_ECOLI Putative 2-dehydro-3-deoxy-D-gluconate aldolase YagE (Gene Name=yagE)

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