Structure of PDB 3bz0 Chain A

Receptor sequence
>3bz0A (length=306) Species: 1582 (Lacticaseibacillus casei) [Search protein sequence]
MLEQPYLDLAKKVLDEGHFKPDRTHTGTYSIFGHQMRFDLSKGFPLLTTK
KVPFGLIKSELLWFLHGDTNIRFLLQHRNHIWDEWAFEKWVKSDEYDMTD
FGHRSQKFAAVYHEEMAKFDDRVLHDDAFAAKYGDLGLVYGSQWRAWHTS
KGDTIDQLGDVIEQIKTHPYSRRLIVSAWNPEDVPTMALPPCHTLYQFYV
NDGKLSLQLYQRSADIFLGVPFNIASYALLTHLVAHECGLEVGEFIHTFG
DAHLYVNHLDQIKEQLSRTPRPAPTLQLNPDKHDIFDFDMKDIKLLNYDP
YPAIKA
3D structure
PDB3bz0 Identification of the binding modes of N-phenylphthalimides inhibiting bacterial thymidylate synthase through X-ray crystallography screening
ChainA
Resolution2.7 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) E60 W82 Y146 C198 R218 D221
Catalytic site (residue number reindexed from 1) E60 W82 Y140 C192 R212 D215
Enzyme Commision number 2.1.1.45: thymidylate synthase.
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 UMP A C198 H199 R218 S219 A220 D221 N229 H259 C192 H193 R212 S213 A214 D215 N223 H253
BS02 C00 A W82 W85 F228 W82 W85 F222 BindingDB: Ki=3000nM
Gene Ontology
Molecular Function
GO:0004799 thymidylate synthase activity
GO:0008168 methyltransferase activity
GO:0016741 transferase activity, transferring one-carbon groups
Biological Process
GO:0006231 dTMP biosynthetic process
GO:0006235 dTTP biosynthetic process
GO:0009165 nucleotide biosynthetic process
GO:0032259 methylation
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3bz0, PDBe:3bz0, PDBj:3bz0
PDBsum3bz0
PubMed21696158
UniProtP00469|TYSY_LACCA Thymidylate synthase (Gene Name=thyA)

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