Structure of PDB 8uhe Chain J Binding Site BS01

Receptor Information

>8uhe Chain J (length=167) Species: 91464 (Synechococcus sp. PCC 7335)

RDTVTSLISNYDTTGRYLDRDAIDSLQSYFITGANRVKVAAMISANAAEI
SREAGKKLFEVVPELIRPGGNAYTTRRYAACLRDMDYYLRYSSYALVAGN
NDVLMERVLQGLRETYNSLGVPIAPTVQGIQIMKEMVKERASDMGVDDTS
FIDQPFDFISREVSEIS

Ligand information

• Ligand ID: M1V
• InChI: InChI=1S/C33H38N4O6/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/h13-15,35H,7-12H2,1-6H3,(H,36,43)(H,37,42)(H,38,39)(H,40,41)/b26-13-,27-14-,28-15-
• InChIKey: CXQHEXWJGZEPFP-BBROENKCSA-N
• SMILES:
  OpenEye OEToolkits 1.7.6: CCC1=C(/C(=C/C2=N/C(=C\c3c(c(c([nH]3)/C=C\4/C(=C(C(=O)N4)C)CC)C)CCC(=O)O)/C(=C2C)CCC(=O)O)/NC1=O)C
  CACTVS 3.385: CCC1=C(C)\C(NC1=O)=C\C2=NC(=C\c3[nH]c(\C=C4/NC(=O)C(=C4CC)C)c(C)c3CCC(O)=O)/C(=C2C)CCC(O)=O
  OpenEye OEToolkits 1.7.6: CCC1=C(C(=CC2=NC(=Cc3c(c(c([nH]3)C=C4C(=C(C(=O)N4)C)CC)C)CCC(=O)O)C(=C2C)CCC(=O)O)NC1=O)C
  CACTVS 3.385: CCC1=C(C)C(NC1=O)=CC2=NC(=Cc3[nH]c(C=C4NC(=O)C(=C4CC)C)c(C)c3CCC(O)=O)C(=C2C)CCC(O)=O
• Formula: C33 H38 N4 O6
• Name: mesobiliverdin IX(alpha)
• ZINC: ZINC000086036419
• PDB chain: 8uhe Chain K Residue 801

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8uhe Structure of the antenna complex expressed during far-red light photoacclimation in Synechococcus sp. PCC 7335.
• Resolution: 2.78 Å
• Binding residue (original residue number in PDB): K57 I67 T76 Y79
• Binding residue (residue number reindexed from 1): K56 I66 T75 Y78
• Annotation score: 1

Gene Ontology

Biological Process

• GO:0015979 photosynthesis

Cellular Component

• GO:0009579 thylakoid
• GO:0016020 membrane
• GO:0030089 phycobilisome
• GO:0031676 plasma membrane-derived thylakoid membrane

External links

• PDB: RCSB:8uhe, PDBe:8uhe, PDBj:8uhe
• PDBsum: 8uhe
• PubMed: 38141759
• UniProt: B4WIH2