Structure of PDB 5ukg Chain B

Receptor sequence
>5ukgB (length=389) Species: 6118 (Entacmaea quadricolor) [Search protein sequence]
IPSLTTVILVKSMLRKRSFGNPFKYNTETLYPADGGLEGACDMALKLVGG
GHLNCSLETTYRSKKPATNLKMPGVYNVDHRLERIKEADDETYVELHEVA
VARYVELIKENMPMKLYMEGTVNNHHFKCTSEGEGKPYEGTQTMRIKVVE
GGPLPFAFDILATSFSRTFIKHPPGIPDFFKQSFPEGFTWERVTTYEDGG
VLTATQDTSLQDGCLIYNVKVRGMNFPANGPVMQKKTLGWEASNGQLTEE
QIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDA
DGDGTFDFPEFLTMMARKMSYRVTEEEIREAFRVFDKDGNGYIGAAELRH
VMTDLGEKLTDEEVDEMIRVADIDGDGQVNYEEFVQMMT
3D structure
PDB5ukg A genetically encoded Ca2+indicator based on circularly permutated sea anemone red fluorescent protein eqFP578.
ChainB
Resolution2.36 Å
3D
structure
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Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 CA B D285 D287 D289 T291 E296 D263 D265 D267 T269 E274
BS02 CA B D321 D323 D325 T327 E332 D299 D301 D303 T305 E310
BS03 CA B D358 D360 N362 Y364 E369 D336 D338 N340 Y342 E347
BS04 CA B D394 D396 D398 Q400 E405 D372 D374 D376 Q378 E383
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Sun Dec 1 00:45:34 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>()
   1443                 pubmed=display_regular_ligand(pdbid,asym_id,lig3,ligIdx,title)
   1444         else:
=> 1445             pubmed,uniprot=display_protein_receptor(pdbid,asym_id,title)
   1446     
   1447     uniprot_line=''
pubmed = '', uniprot = '', display_protein_receptor = <function display_protein_receptor>, pdbid = '5ukg', asym_id = 'B', title = 'A genetically encoded Ca2+indicator based on cir...ated sea anemone red fluorescent protein eqFP578.'
 /var/www/html/BioLiP/pdb.cgi in display_protein_receptor(pdbid='5ukg', asym_id='B', title='A genetically encoded Ca2+indicator based on cir...ated sea anemone red fluorescent protein eqFP578.')
    839 
    840     if go:
=>  841         display_go(go,uniprot,pdbid,asym_id)
    842     return pubmed,uniprot
    843 
global display_go = <function display_go>, go = '0005509,0006091,0008218', uniprot = '', pdbid = '5ukg', asym_id = 'B'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0005509,0006091,0008218', uniprot='', pdbid='5ukg', asym_id='B')
    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>