Structure of PDB 6gyh Chain A Binding Site BS01

Receptor Information

>6gyh Chain A (length=225) Species: 574566 (Coccomyxa subellipsoidea C-169)

AVHQIGEGGLVMYWVTFGLMAFSALAFAVMTFTRPLNKRSHGYITLAIVT
IAAIAYYAMAASGGKALVSNPDGNLRDIYYARYIDWFFTTPLLLLDIILL
TGIPIGVTLWIVLADVAMIMLGLFGALSTNSYRWGYYGVSCAFFFVVLWG
LFFPGAKGARARGGQVPGLYFGLAGYLALLWFGYPIVWGLAEGSDYISVT
AEAASYAGLDIAAKVVFGWAVMLSH

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: 6gyh Chain A Residue 301

Receptor-Ligand Complex Structure

Structure summary

• PDB: 6gyh Design of a light-gated proton channel based on the crystal structure ofCoccomyxarhodopsin.
• Resolution: 2.0 Å
• Binding residue (original residue number in PDB): W87 T91 L94 M119 Y138 S141 W182 Y185 P186 W189 D211 K215
• Binding residue (residue number reindexed from 1): W86 T90 L93 M118 Y137 S140 W181 Y184 P185 W188 D210 K214
• Annotation score: 4

Gene Ontology

Molecular Function

• GO:0005216 monoatomic ion channel activity

Biological Process

• GO:0006811 monoatomic ion transport

Cellular Component

• GO:0016020 membrane

External links

• PDB: RCSB:6gyh, PDBe:6gyh, PDBj:6gyh
• PDBsum: 6gyh
• PubMed: 30890657
• UniProt: I0YUS5