Structure of PDB 8gi8 Chain A Binding Site BS01

Receptor Information
>8gi8 Chain A (length=240) Species: 42384 (Hyphochytrium catenoides) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
INDMDYPLLGSICAVCCVFVAGSGIWMLYRLDLGMGYSCKPYKSGRAPEV
NSLSGIICLLCGTMYAAKSFDFFDGGGTPFSLNWYWYLDYVFTCPLLILD
FAFTLDLPHKIRYFFAVFLTLWCGVAAFVTPSAYRFAYYALGCCWFTPFA
LSLMRHVKERYLVYPPKCQRWLFWACVIFFGFWPMFPILFIFSWLGTGHI
SQQAFYIIHAFLDLTCKSIFGILMTVFRLELEEHTEVQGL
Ligand information
Ligand IDRET
InChIInChI=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+
InChIKeyNCYCYZXNIZJOKI-OVSJKPMPSA-N
SMILES
SoftwareSMILES
CACTVS 3.370CC(=C\C=O)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C
ACDLabs 12.01O=C\C=C(\C=C\C=C(\C=C\C1=C(C)CCCC1(C)C)C)C
OpenEye OEToolkits 1.7.0CC1=C(C(CCC1)(C)C)/C=C/C(=C/C=C/C(=C/C=O)/C)/C
OpenEye OEToolkits 1.7.0CC1=C(C(CCC1)(C)C)C=CC(=CC=CC(=CC=O)C)C
CACTVS 3.370CC(=CC=O)C=CC=C(C)C=CC1=C(C)CCCC1(C)C
FormulaC20 H28 O
NameRETINAL
ChEMBLCHEMBL81379
DrugBank
ZINCZINC000004228262
PDB chain8gi8 Chain A Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB8gi8 Structures of channelrhodopsin paralogs in peptidiscs explain their contrasting K+ and Na+ selectivities
Resolution2.88 Å
Binding residue
(original residue number in PDB)		Y103 Y106 C110 T136 G140 Y155 F162 W199 F202 P203 C232 K233
Binding residue
(residue number reindexed from 1)		Y87 Y90 C94 T120 G124 Y139 F146 W183 F186 P187 C216 K217
Annotation score4
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Fri Nov 29 02:30:56 2024

A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

 /var/www/html/BioLiP/pdb.cgi in <module>()
   1435     title=pdb2title(pdbid)
   1436     if bs.startswith("BS"):
=> 1437         pubmed,uniprot=display_interaction(pdbid,asym_id,bs,title)
   1438     else:
   1439         if lig3:
pubmed = '', uniprot = '', display_interaction = <function display_interaction>, pdbid = '8gi8', asym_id = 'A', bs = 'BS01', title = 'Structures of channelrhodopsin paralogs in pepti...xplain their contrasting K+ and Na+ selectivities'
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='8gi8', asym_id='A', bs='BS01', title='Structures of channelrhodopsin paralogs in pepti...xplain their contrasting K+ and Na+ selectivities')
   1295         display_ec(ec,csaOrig,csaRenu)
   1296     if go:
=> 1297         display_go(go,uniprot,pdbid,asym_id)
   1298     return pubmed,uniprot
   1299 
global display_go = <function display_go>, go = '0016020', uniprot = '', pdbid = '8gi8', asym_id = 'A'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0016020', uniprot='', pdbid='8gi8', asym_id='A')
    480         '''.replace("$namespace_link",namespace_link
    481           ).replace("$namespace",namespace
=>  482           ).replace("$uniprot",u
    483         ))
    484         for l,(term,name) in enumerate(go2aspect[Aspect]):
u undefined

UnboundLocalError: local variable 'u' referenced before assignment
      args = ("local variable 'u' referenced before assignment",)
      with_traceback = <built-in method with_traceback of UnboundLocalError object>