Structure of PDB 8eiz Chain B Binding Site BS01

Receptor Information
>8eiz Chain B (length=315) Species: 61742 (Sepioloidea lineolata) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
CWTYEEEYYFRSNFLQQYNKDIRPLNDLSKPISVGIHLEIAKMNDFNLAE
GRLKIQTYLILQWYDEKIFWNESTYPIPKLMVSSKKIWSPAISVYYTENE
MDSKDQFQMEIYKNGSVHQWKSFYFNILCDVNARAFPFDKYTCETMFYFN
DYDIQTAIFSSFRCISSTDLSRKAWYVSFSCDTKIGEEGSLGQLSLKLVR
KVSLQCLSVLLPLFIFFILNIMIGYLPIESGEKVTFATTVFLSNVIYIDN
LSKQLPKESSEIPLIFLCHIFLAFLSGLSAVGTIITSKIILYIMTFISIL
CALVFTSLFFESFLD
Ligand information
Ligand IDWK3
InChIInChI=1S/C21H28N2O/c1-5-23(6-2,15-19-13-8-7-9-14-19)16-20(24)22-21-17(3)11-10-12-18(21)4/h7-14H,5-6,15-16H2,1-4H3/p+1
InChIKeyZFQMTVNLDNXRNQ-UHFFFAOYSA-O
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CC[N+](CC)(Cc1ccccc1)CC(=O)Nc2c(cccc2C)C
ACDLabs 12.01O=C(Nc1c(C)cccc1C)C[N+](Cc1ccccc1)(CC)CC
CACTVS 3.385CC[N+](CC)(CC(=O)Nc1c(C)cccc1C)Cc2ccccc2
FormulaC21 H29 N2 O
NameN-benzyl-2-(2,6-dimethylanilino)-N,N-diethyl-2-oxoethan-1-aminium
ChEMBLCHEMBL1738972
DrugBankDB18588
ZINCZINC000001601437
PDB chain8eiz Chain B Residue 401 [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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PDB8eiz Sensory specializations drive octopus and squid behaviour.
Resolution3.13 Å
Binding residue
(original residue number in PDB)		H37 E39 Y58 I60 W120 I165
Binding residue
(residue number reindexed from 1)		H37 E39 Y58 I60 W120 I165
Annotation score1
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Mon Nov 25 20:13:24 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 = '8eiz', asym_id = 'B', bs = 'BS01', title = 'Sensory specializations drive octopus and squid behaviour.'
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='8eiz', asym_id='B', bs='BS01', title='Sensory specializations drive octopus and squid behaviour.')
   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 = '0004888,0005216,0005230,0006811,0016020,0034220', uniprot = '', pdbid = '8eiz', asym_id = 'B'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0004888,0005216,0005230,0006811,0016020,0034220', uniprot='', pdbid='8eiz', asym_id='B')
    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>