Structure of PDB 4my1 Chain A

Receptor sequence
>4my1A (length=349) Species: 198094 (Bacillus anthracis str. Ames) [Search protein sequence]
SNAMWESKFVKEGLTFDDVLLVPAKSDVLPREVSVKTVLSESLQLNIPLI
SAGMDTVTEADMAIAMARQGGLGIIHKNMSIEQQAEQVDKVKRSGGLLVG
AAVGVTADAMTRIDALVKASVDAIVLDTAHGHSQGVIDKVKEVRAKYPSL
NIIAGNVATAEATKALIEAGANVVKVGIGPGSICTTRVVAGVGVPQLTAV
YDCATEARKHGIPVIADGGIKYSGDMVKALAAGAHVVMLGSMFAGVAESP
GETEIYQGRQFKVYRGMGSVGAMEKLVPEGIEGRVPYKGPLADTVHQLVG
GLRAGMGYCGAQDLEFLRENAQFIRMSGAGLLESHPHHVQITKEAPNYS
3D structure
PDB4my1 Crystal Structure of the Inosine 5'-monophosphate Dehydrogenase, with a Internal Deletion of CBS Domain from Bacillus anthracis str. Ames complexed with P68
ChainA
Resolution2.5997 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.1.1.205: IMP dehydrogenase.
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 IMP A M51 G305 S306 I307 C308 D341 G342 S365 Y388 G390 M391 G392 E416 M54 G181 S182 I183 C184 D217 G218 S241 Y264 G266 M267 G268 E279
BS02 P68 A A253 G392 L413 E416 A129 G268 L276 E279 BindingDB: IC50=4.0nM,Ki=48nM
BS03 P68 A P27 G444 Y445 P30 G307 Y308 BindingDB: IC50=4.0nM,Ki=48nM
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0003938 IMP dehydrogenase activity
GO:0016491 oxidoreductase activity
Biological Process
GO:0006164 purine nucleotide biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:4my1, PDBe:4my1, PDBj:4my1
PDBsum4my1
PubMed
UniProtA0A6L8P2U9

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