Structure of PDB 7vrj Chain L Binding Site BS03

Receptor Information

>7vrj Chain L (length=277) Species: 553982 (Allochromatium tepidum)

AMLSFERKYRVRGGTLIGGDLFDFWVGPFYVGFFGVTGFFFALLGVLLIV
WGATIGPNAELQTYNIWQISIAPPDLSYGLGMAPLTEGGLWQIITICAIG
AFVSWALREVEICRKLGIGFHIPFAFAFAIGAYLVLVVVRPILMGAWGHG
FPYGILSHLDWVSNVGYQFLHFHYNPAHMLAITFFFTNCLALSMHGSLIL
SVTNPQKGEEVKTSEHENTFFRDIVGYSIGALAIHRLGLFLALSAVFWSA
VCIVISGPFWTRGWPEWWNWWLELPLW

Ligand information

• Ligand ID: UQ8
• InChI: InChI=1S/C49H74O4/c1-36(2)20-13-21-37(3)22-14-23-38(4)24-15-25-39(5)26-16-27-40(6)28-17-29-41(7)30-18-31-42(8)32-19-33-43(9)34-35-45-44(10)46(50)48(52-11)49(53-12)47(45)51/h20,22,24,26,28,30,32,34H,13-19,21,23,25,27,29,31,33,35H2,1-12H3/b37-22+,38-24+,39-26+,40-28+,41-30+,42-32+,43-34+
• InChIKey: ICFIZJQGJAJRSU-SGHXUWJISA-N
• SMILES:
  OpenEye OEToolkits 1.5.0: CC1=C(C(=O)C(=C(C1=O)OC)OC)CC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)C
  OpenEye OEToolkits 1.5.0: CC1=C(C(=O)C(=C(C1=O)OC)OC)CC=C(C)CC\C=C(/C)\CC\C=C(/C)\CC\C=C(/C)\CC\C=C(/C)\CC\C=C(/C)\CC\C=C(/C)\CCC=C(C)C
  CACTVS 3.341: COC1=C(OC)C(=O)C(=C(C)C1=O)CC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)C
  ACDLabs 10.04: O=C1C(=C(C(=O)C(OC)=C1OC)C)C\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)C
  CACTVS 3.341: COC1=C(OC)C(=O)C(=C(C)C1=O)C\C=C(C)\CC\C=C(C)\CC\C=C(C)\CC\C=C(C)\CC\C=C(C)\CC\C=C(C)\CC\C=C(C)\CCC=C(C)C
• Formula: C49 H74 O4
• Name: Ubiquinone-8;
  2,3-dimethoxy-5-methyl-6-[(6E,10E,14E,18E,22E,26E)-3,7,11,15,19,23,27,31-octamethyldotriaconta-2,6,10,14,18,22,26,30-oc taen-1-yl]cyclohexa-2,5-diene-1,4-dione
• ZINC: ZINC000058633050
• PDB chain: 7vrj Chain L Residue 504

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7vrj A Ca 2+ -binding motif underlies the unusual properties of certain photosynthetic bacterial core light-harvesting complexes.
• Resolution: 2.81 Å
• Binding residue (original residue number in PDB): F184 M194 H195 F221 S228 I229 G230 I234 L237
• Binding residue (residue number reindexed from 1): F184 M194 H195 F221 S228 I229 G230 I234 L237
• Annotation score: 4

Gene Ontology

--> -->

UnboundLocalError

Python 3.6.8: /usr/bin/python3 Wed Nov 27 22:38:18 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 = '7vrj', asym_id = 'L', bs = 'BS03', title = 'A Ca 2+ -binding motif underlies the unusual pro...thetic bacterial core light-harvesting complexes.'

 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='7vrj', asym_id='L', bs='BS03', title='A Ca 2+ -binding motif underlies the unusual pro...thetic bacterial core light-harvesting complexes.')

   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 = '0009772,0019684,0030077,0045156', uniprot = '', pdbid = '7vrj', asym_id = 'L'

 /var/www/html/BioLiP/pdb.cgi in display_go(go='0009772,0019684,0030077,0045156', uniprot='', pdbid='7vrj', asym_id='L')

    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>