Structure of PDB 1q5b Chain A Binding Site BS02

Receptor Information
>1q5b Chain A (length=540) Species: 10090 (Mus musculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DWVIPPIKVSENERGPFPKRLVQIKSNKDRFNKVYYSITGQGADNPPQGV
FRIEWETGWMLVTRPLDREEYDKYVLSSHAVSENGSPVEEPMEITINVID
QNDNRPKFTQDVFRGSVREGVQPGTQVMAVSATDEDDNIDSLNGVLSYSI
LKQDPEEPIPNLFTINRETGVISLIGTGLDREKFPEYTLTVQATDLEGAG
LSVEGKAIIQITDANDNAPIFDPKTYTALVPENEIGFEVQRLSVTDLDMP
GTPAWQAVYKIRVNEGGFFNITTDPESNQGILTTAKGLDFELRKQYVLQI
TVENAEPFSVPLPTSTATVTVTVEDVNEAPFFVPAVSRVDVSEDLSRGEK
IISLVAQDPDKQQIQKLSYFIGNDPARWLTVNKDNGIVTGNGNLDRESEY
VKNNTYTVIMLVTDDGVSVGTGTGTLILHVLDVNDNGPVPSPRVFTMCDQ
NPEPQVLTISDADIPPNTYPYKVSLSHGSDLTWKAELDSKGTSMLLSPTQ
QLKKGDYSIYVLLSDAQNNPQLTVVNATVCSCEGKAIKCQ
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain1q5b Chain A Residue 906 [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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PDB1q5b Untangling Desmosomal Knots with Electron Tomography
Resolution30.0 Å
Binding residue
(original residue number in PDB)		E11 R68 E69 D100 Q101 D103 D136
Binding residue
(residue number reindexed from 1)		E11 R68 E69 D100 Q101 D103 D136
Annotation score4
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Fri Nov 15 19:51:53 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 = '1q5b', asym_id = 'A', bs = 'BS02', title = 'Untangling Desmosomal Knots with Electron Tomography'
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='1q5b', asym_id='A', bs='BS02', title='Untangling Desmosomal Knots with Electron Tomography')
   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 = '0005509,0005886,0007155,0007156,0016020,0098609', uniprot = '', pdbid = '1q5b', asym_id = 'A'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0005509,0005886,0007155,0007156,0016020,0098609', uniprot='', pdbid='1q5b', 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>