Structure of PDB 7tlf Chain K Binding Site BS01

Receptor Information

>7tlf Chain K (length=67) Species: 77928 (Proteomonas sulcata)

AMDKSAKAPVITIFDHRGCSRAPKEYTGSKASGQDDEMMVKAQSVKIAVS
DGVAESVLKDSLSVMHK

Ligand information

• Ligand ID: DBV
• InChI: InChI=1S/C33H36N4O6/c1-7-20-19(6)32(42)37-27(20)14-25-18(5)23(10-12-31(40)41)29(35-25)15-28-22(9-11-30(38)39)17(4)24(34-28)13-26-16(3)21(8-2)33(43)36-26/h7-8,14-15,26,35H,1-2,9-13H2,3-6H3,(H,36,43)(H,37,42)(H,38,39)(H,40,41)/b27-14-,28-15-/t26-/m1/s1
• InChIKey: ZQHDSLZHMAUUQK-ZTYGKHTCSA-N
• SMILES:
  OpenEye OEToolkits 1.5.0: Cc1c(c([nH]c1\C=C/2\C(=C(C(=O)N2)C)C=C)\C=C/3\C(=C(C(=N3)C[C@@H]4C(=C(C(=O)N4)C=C)C)C)CCC(=O)O)CCC(=O)O
  OpenEye OEToolkits 1.5.0: Cc1c(c([nH]c1C=C2C(=C(C(=O)N2)C)C=C)C=C3C(=C(C(=N3)CC4C(=C(C(=O)N4)C=C)C)C)CCC(=O)O)CCC(=O)O
  CACTVS 3.341: CC1=C(C=C)C(=O)N[CH]1CC2=NC(=Cc3[nH]c(C=C4NC(=O)C(=C4C=C)C)c(C)c3CCC(O)=O)C(=C2C)CCC(O)=O
  CACTVS 3.341: CC1=C(C=C)C(=O)N[C@@H]1CC2=N\C(=C/c3[nH]c(\C=C4/NC(=O)C(=C4C=C)C)c(C)c3CCC(O)=O)C(=C2C)CCC(O)=O
• Formula: C33 H36 N4 O6
• Name: 15,16-DIHYDROBILIVERDIN
• ZINC: ZINC000056871439
• PDB chain: 7tlf Chain I Residue 101

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7tlf Controllable Phycobilin Modification: An Alternative Photoacclimation Response in Cryptophyte Algae.
• Resolution: 2.8 Å
• Binding residue (original residue number in PDB): H66 K67
• Binding residue (residue number reindexed from 1): H66 K67
• Annotation score: 1

Gene Ontology

Cellular Component

• GO:0030089 phycobilisome

External links

• PDB: RCSB:7tlf, PDBe:7tlf, PDBj:7tlf
• PDBsum: 7tlf
• PubMed: 35350600
• UniProt: A0A067YRY3