Structure of PDB 4xl1 Chain E Binding Site BS02

Receptor Information

>4xl1 Chain E (length=229) Species: 10116 (Rattus norvegicus)

GSSSIFQLRLQEFANERGMLANGRPCEPGCRTFFRICLKHYQATFSEGPC
TFGNVSTPVLGTNSFVIRDKNSGSGRNPLQLPLNFTWPGTFSLNIQAWHT
PGDDLRPETSPGNSLISQIIIQGSLAVGKNWKSDEQNNTLTRLRYSYRVV
CSDNYYGDSCSRLCKKRDDHFGHYECQPDGSPSCLPGWTGKYCDQPICLS
GCHEQNGYCSKPDECNCRPGWQGPLCNEA

Ligand information

• Ligand ID: FUC
• InChI: InChI=1S/C6H12O5/c1-2-3(7)4(8)5(9)6(10)11-2/h2-10H,1H3/t2-,3+,4+,5-,6+/m0/s1
• InChIKey: SHZGCJCMOBCMKK-SXUWKVJYSA-N
• SMILES:
  CACTVS 3.341: C[C@@H]1O[C@@H](O)[C@@H](O)[C@H](O)[C@@H]1O
  ACDLabs 10.04: OC1C(O)C(OC(O)C1O)C
  OpenEye OEToolkits 1.5.0: CC1C(C(C(C(O1)O)O)O)O
  OpenEye OEToolkits 1.5.0: C[C@H]1[C@H]([C@H]([C@@H]([C@@H](O1)O)O)O)O
  CACTVS 3.341: C[CH]1O[CH](O)[CH](O)[CH](O)[CH]1O
• Formula: C6 H12 O5
• Name: alpha-L-fucopyranose;
  alpha-L-fucose;
  6-deoxy-alpha-L-galactopyranose;
  L-fucose;
  fucose
• ChEMBL: CHEMBL1232862
• DrugBank: DB04473
• ZINC: ZINC000001532814
• PDB chain: 4xl1 Chain D Residue 603

Receptor-Ligand Complex Structure

Structure summary

• PDB: 4xl1 Structural biology. Structural basis for Notch1 engagement of Delta-like 4.
• Resolution: 2.3 Å
• Binding residue (original residue number in PDB): H64 Y65
• Binding residue (residue number reindexed from 1): H40 Y41
• Annotation score: 4

Gene Ontology

Biological Process

• GO:0007154 cell communication
• GO:0007219 Notch signaling pathway
• GO:0007275 multicellular organism development

Cellular Component

• GO:0016020 membrane

External links

• PDB: RCSB:4xl1, PDBe:4xl1, PDBj:4xl1
• PDBsum: 4xl1
• PubMed: 25700513
• UniProt: D3ZHH1|DLL4_RAT Delta-like protein 4 (Gene Name=Dll4)