Structure of PDB 1dvj Chain A

Receptor sequence
>1dvjA (length=239) Species: 145262 (Methanothermobacter thermautotrophicus) [Search protein sequence]
MDVMNRLILAMDLMNRDDALRVTGEVREYIDTVKIGYPLVLSEGMDIIAE
FRKRFGCRIIADFKVADIPETNEKICRATFKAGADAIIVHGFPGADSVRA
CLNVAEEMGREVFLLTEMSHPGAEMFIQGAADEIARMGVDLGVKNYVGPS
TRPERLSRLREIIGQDSFLISPGVGAQGGDPGETLRFADAIIVGRSIYLA
DNPAAAAAGIIESIKDLLIPEDPAANKARKEAELAAATA
3D structure
PDB1dvj Electrostatic stress in catalysis: structure and mechanism of the enzyme orotidine monophosphate decarboxylase.
ChainA
Resolution1.5 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) K42 D70 K72 D75
Catalytic site (residue number reindexed from 1) K34 D62 K64 D67
Enzyme Commision number 4.1.1.23: orotidine-5'-phosphate decarboxylase.
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 UP6 A D20 K42 K72 M126 S127 P180 G202 R203 D12 K34 K64 M118 S119 P172 G194 R195 MOAD: Ki=0.51mM
BindingDB: Ki=12400nM
Gene Ontology
Molecular Function
GO:0004590 orotidine-5'-phosphate decarboxylase activity
GO:0016831 carboxy-lyase activity
Biological Process
GO:0006207 'de novo' pyrimidine nucleobase biosynthetic process
GO:0006221 pyrimidine nucleotide biosynthetic process
GO:0044205 'de novo' UMP biosynthetic process
Cellular Component
GO:0005829 cytosol

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Cellular Component
External links
PDB RCSB:1dvj, PDBe:1dvj, PDBj:1dvj
PDBsum1dvj
PubMed10681441
UniProtO26232|PYRF_METTH Orotidine 5'-phosphate decarboxylase (Gene Name=pyrF)

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