Structure of PDB 6l4u Chain 15 Binding Site BS15

Receptor Information
>6l4u Chain 15 (length=211) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KAELEAIAKKANPTLGYYDPLSLADKDFWGKGNDATIAFLRQSEIKHGRI
AMFAFVGYIVQSNFVFPWAQTLAGAPHPSADLSPEAQWDAIPLGAKWQIF
AVISALELWDECGGGGVLPHYTKGRKPGQYPPFTLFRDNVHFVLDLYDPF
GFNKNMSEETKERRLVSELNNGRLAMLGIFGFLCADTIPGSVPLLNDIAI
PYSGQVMQPFE
Ligand information
Ligand IDA86
InChIInChI=1S/C42H58O6/c1-29(18-14-19-31(3)22-23-37-38(6,7)26-35(47-33(5)43)27-40(37,10)46)16-12-13-17-30(2)20-15-21-32(4)36(45)28-42-39(8,9)24-34(44)25-41(42,11)48-42/h12-22,34-35,44,46H,24-28H2,1-11H3/b13-12+,18-14+,20-15+,29-16+,30-17+,31-19+,32-21+/t23-,34-,35-,40+,41+,42-/m0/s1
InChIKeySJWWTRQNNRNTPU-XJUZQKKNSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.6CC(=CC=CC=C(C)C=CC=C(C)C(=O)CC12C(CC(CC1(O2)C)O)(C)C)C=CC=C(C)C=C=C3C(CC(CC3(C)O)OC(=O)C)(C)C
ACDLabs 12.01C\C(=C/C=C/C=C(/C=C/C=C(\C)C(=O)CC12C(C)(CC(O)CC1(C)O2)C)C)[C@H]=C[C@H]=C([C@H]=C=C3\C(C)(C)CC(CC3(O)C)OC(=O)C)C
OpenEye OEToolkits 2.0.6C/C(=C\C=C\C=C(/C)\C=C\C=C(/C)\C(=O)C[C@]12[C@](O1)(C[C@H](CC2(C)C)O)C)/C=C/C=C(\C)/C=C=C3[C@](C[C@H](CC3(C)C)OC(=O)C)(C)O
CACTVS 3.385CC(=O)O[CH]1CC(C)(C)[C](=[C]=[CH]C(C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C(=O)C[C]23O[C]2(C)C[CH](O)CC3(C)C)[C](C)(O)C1
CACTVS 3.385CC(=O)O[C@H]1CC(C)(C)[C](=[C@@]=[CH]C(\C)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(/C)C(=O)C[C@@]23O[C@]2(C)C[C@@H](O)CC3(C)C)[C@](C)(O)C1
FormulaC42 H58 O6
Name(3S,3'S,5R,5'R,6S,6'R,8'R)-3,5'-dihydroxy-8-oxo-6',7'-didehydro-5,5',6,6',7,8-hexahydro-5,6-epoxy-beta,beta-caroten-3'- yl acetate;
Fucoxanthin
ChEMBL
DrugBankDB15462
ZINC
PDB chain6l4u Chain 15 Residue 316 [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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PDB6l4u Structure of photosystem I-light-harvesting supercomplex from a red-lineage diatom
Resolution2.4 Å
Binding residue
(original residue number in PDB)		Y79 P81 A115 G118 Q122 P145 W149 M237 I240
Binding residue
(residue number reindexed from 1)		Y18 P20 A54 G57 Q61 P84 W88 M176 I179
Annotation score1
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Tue Dec 3 04:25:09 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 = '6l4u', asym_id = '15', bs = 'BS15', title = 'Structure of photosystem I-light-harvesting supercomplex from a red-lineage diatom'
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='6l4u', asym_id='15', bs='BS15', title='Structure of photosystem I-light-harvesting supercomplex from a red-lineage diatom')
   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 = '0009765,0016020', uniprot = '', pdbid = '6l4u', asym_id = '15'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0009765,0016020', uniprot='', pdbid='6l4u', asym_id='15')
    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>