Structure of PDB 8bcv Chain 4 Binding Site BS17

Receptor Information
>8bcv Chain 4 (length=199) Species: 4498 (Avena sativa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AKGAWLPGLASPAYLDGSLAGDNGFDPLALAADPEDLRWFVQAELVNGRW
AMLGVAGMLIPEVLTKGGLLNAPEWYDAGKGEYFASSSTLFVIEFILFHY
VEIRRWQDIKNPGSVNQDPIFKSYSLPAHECGYPGSVFNPLNFAPTLENK
EKELANGRLAMLAFLGFLVQHNVTGKGPFENLQQHLADPWHNTIIQTFS
Ligand information
Ligand IDQDL
InChIInChI=1S/C40H56O3/c1-29(17-13-19-31(3)21-22-36-33(5)25-34(41)26-37(36,6)7)15-11-12-16-30(2)18-14-20-32(4)23-24-40-38(8,9)27-35(42)28-39(40,10)43-40/h11-24,34-35,41-42H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,22-21+,24-23+,29-15+,30-16+,31-19+,32-20+/t34-,35+,39-,40+/m1/s1
InChIKeyOFNSUWBAQRCHAV-OYQUVCAXSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 3.1.0.0CC1=C(C(C[C@@H](C1)O)(C)C)/C=C/C(=C/C=C/C(=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C/[C@]23[C@](O2)(C[C@H](CC3(C)C)O)C)/C)/C
CACTVS 3.385CC1=C(C=CC(C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C=C[C]23O[C]2(C)C[CH](O)CC3(C)C)C(C)(C)C[CH](O)C1
OpenEye OEToolkits 3.1.0.0CC1=C(C(CC(C1)O)(C)C)C=CC(=CC=CC(=CC=CC=C(C)C=CC=C(C)C=CC23C(CC(CC2(O3)C)O)(C)C)C)C
CACTVS 3.385CC1=C(\C=C\C(C)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(C)\C=C\[C@@]23O[C@]2(C)C[C@@H](O)CC3(C)C)C(C)(C)C[C@H](O)C1
FormulaC40 H56 O3
NameAntheraxanthin;
(1~{R},3~{S},6~{S})-1,5,5-trimethyl-6-[(1~{E},3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{E},17~{E})-3,7,12,16-tetramethyl-18-[(4~{R})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-7-oxabicyclo[4.1.0]heptan-3-ol
ChEMBL
DrugBank
ZINCZINC000008214964
PDB chain8bcv Chain 4 Residue 617 [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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PDB8bcv Photosystem I assembly intermediate of Avena sativa
Resolution2.2 Å
Binding residue
(original residue number in PDB)		F70 D71 P72 G99 F209
Binding residue
(residue number reindexed from 1)		F25 D26 P27 G54 F164
Annotation score1
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Fri Nov 15 22:31:06 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 = '8bcv', asym_id = '4', bs = 'BS17', title = 'Photosystem I assembly intermediate of Avena sativa'
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='8bcv', asym_id='4', bs='BS17', title='Photosystem I assembly intermediate of Avena sativa')
   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 = '8bcv', asym_id = '4'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0009765,0016020', uniprot='', pdbid='8bcv', asym_id='4')
    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>