Structure of PDB 1x1z Chain A

Receptor sequence
>1x1zA (length=215) Species: 145262 (Methanothermobacter thermautotrophicus) [Search protein sequence]
VMNRLILAMDLMNRDDALRVTGEVREYIDTVKIGYPLVLSEGMDIIAEFR
KRFGCRIIADFKVADIPETNEKICRATFKAGADAIIVHGFPGADSVRACL
NVAEEMGREVFLLTEMSHPGAEMFIQGAADEIARMGVDLGVKNYVGPSTR
PERLSRLREIIGQDSFLISPGVGAQGGDPGETLRFADAIIVGRSIYLADN
PAAAAAGIIESIKDL
3D structure
PDB1x1z An unprecedented twist to ODCase catalytic activity
ChainA
Resolution1.45 Å
3D
structure
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Enzymatic activity
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 BMP A D20 K42 K72 M126 S127 P180 Q185 G202 R203 D10 K32 K62 M116 S117 P170 Q175 G192 R193 MOAD: Ki=8.8pM
PDBbind-CN: -logKd/Ki=11.06,Ki=8.8pM
BS02 BMP A D75 I76 T79 D65 I66 T69 MOAD: Ki=8.8pM
PDBbind-CN: -logKd/Ki=11.06,Ki=8.8pM
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:1x1z, PDBe:1x1z, PDBj:1x1z
PDBsum1x1z
PubMed16248642
UniProtO26232|PYRF_METTH Orotidine 5'-phosphate decarboxylase (Gene Name=pyrF)

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