Structure of PDB 7d7q Chain A Binding Site BS01

Receptor Information

>7d7q Chain A (length=278) Species: 946362 (Salpingoeca rosetta)

NIAIASTKEVQWQGIFMIIVWLCVMGSLIFFANPEASRRVFAKFSHLQSF
YGATSVAFAFATGLDILAYVNAVSDEKRVLSGILAYVDGVACISYLSMAT
LNLYFLVDSTQGNPVWLMRYAEWIITCPTLLYWCGLASRADRSSVSDIAT
ADALLLAGGALSSILPSWPAFFVFAGSFATYIYVMLHMWGMFGKAMQPDF
QPPPPLPRHALHLLRCEIVMSWSIFPLVEFLRRQGYIDFQVGEAMNCVAD
YAAKVGLAMIMVNCNLEQINALRVQQMH

Ligand information

• Ligand ID: RET
• InChI: InChI=1S/C20H28O/c1-16(8-6-9-17(2)13-15-21)11-12-19-18(3)10-7-14-20(19,4)5/h6,8-9,11-13,15H,7,10,14H2,1-5H3/b9-6+,12-11+,16-8+,17-13+
• InChIKey: NCYCYZXNIZJOKI-OVSJKPMPSA-N
• SMILES:
  CACTVS 3.370: CC(=C\C=O)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C
  ACDLabs 12.01: O=C\C=C(\C=C\C=C(\C=C\C1=C(C)CCCC1(C)C)C)C
  OpenEye OEToolkits 1.7.0: CC1=C(C(CCC1)(C)C)/C=C/C(=C/C=C/C(=C/C=O)/C)/C
  OpenEye OEToolkits 1.7.0: CC1=C(C(CCC1)(C)C)C=CC(=CC=CC(=CC=O)C)C
  CACTVS 3.370: CC(=CC=O)C=CC=C(C)C=CC1=C(C)CCCC1(C)C
• Formula: C20 H28 O
• Name: RETINAL
• ChEMBL: CHEMBL81379
• ZINC: ZINC000004228262
• PDB chain: 7d7q Chain A Residue 401

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7d7q Structural insights into the mechanism of rhodopsin phosphodiesterase.
• Resolution: 3.5 Å
• Binding residue (original residue number in PDB): W165 C169 L197 L198 F216 W264 F267 P268 D292 K296
• Binding residue (residue number reindexed from 1): W123 C127 L155 L156 F174 W222 F225 P226 D250 K254
• Annotation score: 4

Enzymatic activity

• Enzyme Commision number: 3.1.4.-

Gene Ontology

Cellular Component

• GO:0016020 membrane

External links

• PDB: RCSB:7d7q, PDBe:7d7q, PDBj:7d7q
• PDBsum: 7d7q
• PubMed: 33154353
• UniProt: F2TZN0