Structure of PDB 7wm7 Chain B Binding Site BS01

Receptor Information

>7wm7 Chain B (length=400) Species: 1192560 (Salmonella enterica subsp. enterica serovar Cubana str. 76814)

GRDHRKIGKQLDLYHMQEEAPGMVFWHNDGWTIFRELEVFVRSKLKEYQY
QEVKGPFMMDRVLWEKTGHWDNYKDAMFTTSSENREYCIKPMNCPGHVQI
FNQGLKSYRDLPLRMAEFGSCHRNEPSGALHGLMRVRGFTQDDAHIFCTE
EQIRDEVNACIRMVYDMYSTFGFEKIVVKLSTPDKRIGSDEMWDRAEADL
AVALEENNIPFEYQLGEGAFYGPKIEFTLYDCLDRAWQCGTVQLDFSLPS
RLSASYVGEDNERKVPVMIHRAILGSMERFIGILTEEFAGFFPTWLAPVQ
VVVMNITDSQSEYVNELTQKLQNAGIRVKADLRNEKIGFKIREHTLRRVP
YMLVCGDKEVEAGKVAVRTRRGKDLGSLDVNDVIEKLQQEIRSRSLQQLE

Ligand information

• Ligand ID: ZN
• InChI: InChI=1S/Zn/q+2
• InChIKey: PTFCDOFLOPIGGS-UHFFFAOYSA-N
• SMILES:
  CACTVS 3.341: [Zn++]
  ACDLabs 10.04
  OpenEye OEToolkits 1.5.0: [Zn+2]
• Formula: Zn
• Name: ZINC ION
• ChEMBL: CHEMBL1236970
• DrugBank: DB14532
• PDB chain: 7wm7 Chain B Residue 701

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7wm7 Design, Synthesis, and Proof-of-Concept of Triple-Site Inhibitors against Aminoacyl-tRNA Synthetases.
• Resolution: 2.4 Å
• Binding residue (original residue number in PDB): C334 H385 H511
• Binding residue (residue number reindexed from 1): C94 H145 H270
• Annotation score: 1

Enzymatic activity

• Enzyme Commision number: 6.1.1.3: threonine--tRNA ligase.

Gene Ontology

Molecular Function

• GO:0000166 nucleotide binding
• GO:0004812 aminoacyl-tRNA ligase activity
• GO:0004829 threonine-tRNA ligase activity
• GO:0005524 ATP binding

Biological Process

• GO:0006418 tRNA aminoacylation for protein translation
• GO:0006435 threonyl-tRNA aminoacylation

Cellular Component

• GO:0005737 cytoplasm

External links

• PDB: RCSB:7wm7, PDBe:7wm7, PDBj:7wm7
• PDBsum: 7wm7
• PubMed: 35363470
• UniProt: V7II86