Structure of PDB 3obk Chain G

Receptor sequence
>3obkG (length=352) Species: 508771 (Toxoplasma gondii ME49) [Search protein sequence]
GPLDNNNYGEVWLPIQARPRRNRKNRAVRQLVQENLVKPSSLIYPLFVHD
EETSVPIPSMPGQSRLSMEDLLKEVGEARSYGIKAFMLFPKVDDELKSVM
AEESYNPDGLLPRAIMALKEAFPDVLLLADVALDPYSSMGHDGVVDEQSG
KIVNDLTVHQLCKQAITLARAGADMVCPSDMMDGRVSAIRESLDMEGCTD
TSILAYSCKYASSFYGPFRDALDSHMVGGTDKKTYQMDPSNSREAEREAE
ADASEGADMLMVKPGLPYLDVLAKIREKSKLPMVAYHVSGEYAMLKAAAE
KGYISEKDTVLEVLKSFRRAGADAVATYYAKEAAKWMVEDMKGTQKFTEP
CY
3D structure
PDB3obk Crystal Structure of Toxoplasma gondii Porphobilinogen Synthase: INSIGHTS ON OCTAMERIC STRUCTURE AND PORPHOBILINOGEN FORMATION.
ChainG
Resolution2.5 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 PBG G D138 D146 S183 K213 Y219 F222 R223 K236 Q240 K267 V292 S293 Y332 D134 D142 S179 K209 Y215 F218 R219 K232 Q236 K263 V288 S289 Y328
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Sat Nov 16 15:54:55 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 = '3obk', asym_id = 'G', title = 'Crystal Structure of Toxoplasma gondii Porphobil...CTAMERIC STRUCTURE AND PORPHOBILINOGEN FORMATION.'
 /var/www/html/BioLiP/pdb.cgi in display_protein_receptor(pdbid='3obk', asym_id='G', title='Crystal Structure of Toxoplasma gondii Porphobil...CTAMERIC STRUCTURE AND PORPHOBILINOGEN FORMATION.')
    839 
    840     if go:
=>  841         display_go(go,uniprot,pdbid,asym_id)
    842     return pubmed,uniprot
    843 
global display_go = <function display_go>, go = '0004655,0033014,0046872', uniprot = '', pdbid = '3obk', asym_id = 'G'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0004655,0033014,0046872', uniprot='', pdbid='3obk', asym_id='G')
    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>