Structure of PDB 2wt1 Chain A Binding Site BS02

Receptor Information

>2wt1 Chain A (length=299) Species: 35267 (Porcine adenovirus 4)

GGQQGRIPFVLPLPDGVPTGASIVLEGTLTPSAVFFTLDLVTGPASLALH
FNVRLPLEGEKHIVCNSREGSSNWGEEVRPQEFPFEREKPFVLVIVIQSD
TYQITVNGKPLVDFPQRLQGITRASLSGDLVFTRLTMYPPGDPRPTTLLP
PPAAPLDVIPDAYVLNLPTGLTPRTLLTVTGTPTPLAEFFIVNLVYDLHY
DSKNVALHFNVGFTSDSKGHIACNARMNGTWGSEITVSDFPFQRGKPFTL
QILTREADFQVLVDKQPLTQFQYRLKELDQIKYVHMFGHVVQTHLEHQV

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: 2wt1 Chain B Residue 2

Receptor-Ligand Complex Structure

Structure summary

• PDB: 2wt1 Crystallographic structure of porcine adenovirus type 4 fiber head and galectin domains.
• Resolution: 1.9 Å
• Binding residue (original residue number in PDB): H435 R439 V449 W459 E462
• Binding residue (residue number reindexed from 1): H50 R54 V64 W74 E77
• Annotation score: 4

Gene Ontology

Molecular Function

• GO:0030246 carbohydrate binding

External links

• PDB: RCSB:2wt1, PDBe:2wt1, PDBj:2wt1
• PDBsum: 2wt1
• PubMed: 20686025
• UniProt: Q83467