Structure of PDB 4nh2 Chain A Binding Site BS02

Receptor Information
>4nh2 Chain A (length=363) Species: 469008 (Escherichia coli BL21(DE3)) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GASVADKADNAFMMICTALVLFMTIPGIALFYGGLIRGKNVLSMLTQVTV
TFALVCILWVVYGYSLAFGEGNNFFGNINWLMLKNIELTAVMGSIYQYIH
VAFQGSFACITVGLIVGALAERIRFSAVLIFVVVWLTLSYIPIAHMVWGG
GLLASHGALDFAGGTVVHINAAIAGLVGAYLIPHNLPMVFTGTAILYIGW
FGFNAGSAGTANEIAALAFVNTVVATAAAILGWIFGEWALRGKPSLLGAC
SGAIAGLVGVTPACGYIGVGGALIIGVVAGLAGLWGVTMCDVFGVHGVCG
IVGCIMTGIFAASSLGGVGFAEGVTMGHQLLVQLESIAITIVWSGVVAFI
GYKLADLTVGLRV
Ligand information
Ligand IDP6L
InChIInChI=1S/C40H75O10P/c1-3-5-7-9-11-13-15-17-18-20-21-23-25-27-29-31-39(43)47-35-38(36-49-51(45,46)48-34-37(42)33-41)50-40(44)32-30-28-26-24-22-19-16-14-12-10-8-6-4-2/h18,20,22,24,37-38,41-42H,3-17,19,21,23,25-36H2,1-2H3,(H,45,46)/b20-18+,24-22-/t37-,38+/m1/s1
InChIKeyWLVNRDXLPAAELE-GDRYEXQRSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CCCCCCCCCC=CCCCCCCC(=O)OCC(COP(=O)(O)OCC(CO)O)OC(=O)CCCCC=CCCCCCCCCC
CACTVS 3.341CCCCCCCCC/C=C/CCCCCCC(=O)OC[C@@H](CO[P@@](O)(=O)OC[C@H](O)CO)OC(=O)CCCC\C=C/CCCCCCCCC
ACDLabs 10.04O=C(OC(COP(=O)(OCC(O)CO)O)COC(=O)CCCCCC/C=C/CCCCCCCCC)CCCC\C=C/CCCCCCCCC
OpenEye OEToolkits 1.5.0CCCCCCCCCC=CCCCCCCC(=O)OC[C@@H](CO[P@](=O)(O)OC[C@@H](CO)O)OC(=O)CCCCC=CCCCCCCCCC
CACTVS 3.341CCCCCCCCCC=CCCCCCCC(=O)OC[CH](CO[P](O)(=O)OC[CH](O)CO)OC(=O)CCCCC=CCCCCCCCCC
FormulaC40 H75 O10 P
Name(2S)-3-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-2-[(6E)-HEXADEC-6-ENOYLOXY]PROPYL (8E)-OCTADEC-8-ENOATE
ChEMBL
DrugBank
ZINCZINC000098209291
PDB chain4nh2 Chain E Residue 501 [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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PDB4nh2 Membrane proteins bind lipids selectively to modulate their structure and function.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		G349 L352
Binding residue
(residue number reindexed from 1)		G327 L330
Annotation score1
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Sat Nov 16 09:45:00 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 = '4nh2', asym_id = 'A', bs = 'BS02', title = 'Membrane proteins bind lipids selectively to modulate their structure and function.'
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='4nh2', asym_id='A', bs='BS02', title='Membrane proteins bind lipids selectively to modulate their structure and function.')
   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 = '0008519,0016020,0072488', uniprot = '', pdbid = '4nh2', asym_id = 'A'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0008519,0016020,0072488', uniprot='', pdbid='4nh2', 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>