Structure of PDB 7z5s Chain BBB Binding Site BS01

Receptor Information

>7z5s Chain BBB (length=403) Species: 1491 (Clostridium botulinum)

TSILSIVYKKDDLIDLSRYGAKINIGDRVYYDSIDKNQIKLINLESSTIE
VILKNAIVYNSMYENFSTSFWIKIPKYFSKINLNNEYTIINCIENNSGWK
VSLNYGEIIWTLQDNKQNIQRVVFKYSQMVNISDYINRWIFVTITNNRLT
KSKIYINGRLIDQKPISNLGNIHASNKIMFKLDGCRDPRRYIMIKYFNLF
DKELNEKEIKDLYDSQSNSGILKDFWGNYLQYDKPYYMLNLFDPNKYVDV
NNIGIRGYMYLKGPRGSVVTTNIYLNSTLYEGTKFIIKKYASGDNIVRNN
DRVYINVVVKNKEYRLATNASQAGVEKILSALEIPDVGNLSQVVVMKSCK
MNLQDNNGNDIGFIGFHLYDNIAKLVASNWYNRQTFGCSWEFIPVDDGWG
ESS

Ligand information

• Ligand ID: GAL
• InChI: InChI=1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3+,4+,5-,6-/m1/s1
• InChIKey: WQZGKKKJIJFFOK-FPRJBGLDSA-N
• SMILES:
  CACTVS 3.370: OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@H]1O
  OpenEye OEToolkits 1.7.2: C(C1C(C(C(C(O1)O)O)O)O)O
  CACTVS 3.370: OC[CH]1O[CH](O)[CH](O)[CH](O)[CH]1O
  ACDLabs 12.01: OC1C(O)C(OC(O)C1O)CO
  OpenEye OEToolkits 1.7.2: C([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)O)O)O)O)O
• Formula: C6 H12 O6
• Name: beta-D-galactopyranose;
  beta-D-galactose;
  D-galactose;
  galactose
• ChEMBL: CHEMBL300520
• ZINC: ZINC000002597049
• PDB chain: 7z5s Chain DDD Residue 3

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7z5s Structural Features of Clostridium botulinum Neurotoxin Subtype A2 Cell Binding Domain.
• Resolution: 2.1 Å
• Binding residue (original residue number in PDB): E1203 F1252 H1253 S1264 W1266
• Binding residue (residue number reindexed from 1): E326 F366 H367 S378 W380
• Annotation score: 4

Gene Ontology

Cellular Component

• GO:0005576 extracellular region

External links

• PDB: RCSB:7z5s, PDBe:7z5s, PDBj:7z5s
• PDBsum: 7z5s
• PubMed: 35622602
• UniProt: K4GGE0