Structure of PDB 2ksy Chain A Binding Site BS01

Receptor Information
>2ksy Chain A (length=247) Species: 2257 (Natronomonas pharaonis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MVGLTTLFWLGAIGMLVGTLAFAWAGRDAGSGERRYYVTLVGISGIAAVA
YAVMALGVGWVPVAERTVFVPRYIDWILTTPLIVYFLGLLAGLDSREFGI
VITLNTVVMLAGFAGAMVPGIERYALFGMGAVAFIGLVYYLVGPMTESAS
QRSSGIKSLYVRLRNLTVVLWAIYPFIWLLGPPGVALLTPTVDVALIVYL
DLVTKVGFGFIALDAAATLRAEHGESLAGVDTDTPAVADLEHHHHHH
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 chain2ksy 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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PDB2ksy Structure determination of the seven-helix transmembrane receptor sensory rhodopsin II by solution NMR spectroscopy.
ResolutionN/A
Binding residue
(original residue number in PDB)		W76 T79 T80 V108 M109 G112 F127 F134 W171 Y174 D201 T204 K205
Binding residue
(residue number reindexed from 1)		W76 T79 T80 V108 M109 G112 F127 F134 W171 Y174 D201 T204 K205
Annotation score4
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Sat Nov 30 13:52:10 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 = '2ksy', asym_id = 'A', bs = 'BS01', title = 'Structure determination of the seven-helix trans...ensory rhodopsin II by solution NMR spectroscopy.'
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='2ksy', asym_id='A', bs='BS01', title='Structure determination of the seven-helix trans...ensory rhodopsin II by solution NMR spectroscopy.')
   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 = '0005216,0006811,0016020', uniprot = '', pdbid = '2ksy', asym_id = 'A'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0005216,0006811,0016020', uniprot='', pdbid='2ksy', 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>