Structure of PDB 3mcn Chain B

Receptor sequence
>3mcnB (length=385) Species: 376619 (Francisella tularensis subsp. holarctica LVS) [Search protein sequence]
HMVQYIIGIGTNSGFTIENIHLAITALESQQNIRIIRKASLYSSKAIRFL
NTAVKISSSLKPDELLVLLKDIELKIGRPRVIDLDILAAEDLILETDKLT
IPHKELINRSFALAPLLELSKGWHHPKYVEWDLNIRLKELGEIVKLKQTL
ANTIRMGIVNLSNQSFSDGNFDDNQRKLNLDELIQSGAEIIDIGAESTKP
DAPISIEEEFNKLNEFLEYFKSQLANLIYKPLVSIDTRKLEVMQKILAKH
HDIIWMINDVECNNIEQKAQLIAKYNKKYVIIHNIDNVCDYIEQKKQILL
KHGIAQQNIYFDIGFGFGKSDTARYLLENIIEIKRRLELKALVGHSRKPS
VLGLDSNLATLDRATRELSRKLEKLDIDIIRVHKI
3D structure
PDB3mcn Crystal structure of the 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase.dihydropteroate synthase bifunctional enzyme from Francisella tularensis.
ChainB
Resolution2.2 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 B57 B N277 D346 K383 R418 N258 D312 K348 R381
BS02 B57 B F59 N61 D101 F129 F49 N51 D83 F111
BS03 MG B G7 D101 D103 G8 D83 D85
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Sun Nov 24 18:58:39 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 = '3mcn', asym_id = 'B', title = 'Crystal structure of the 6-hydroxymethyl-7,8-dih...bifunctional enzyme from Francisella tularensis. '
 /var/www/html/BioLiP/pdb.cgi in display_protein_receptor(pdbid='3mcn', asym_id='B', title='Crystal structure of the 6-hydroxymethyl-7,8-dih...bifunctional enzyme from Francisella tularensis. ')
    839 
    840     if go:
=>  841         display_go(go,uniprot,pdbid,asym_id)
    842     return pubmed,uniprot
    843 
global display_go = <function display_go>, go = '0003848,0004156,0009396,0042558,0044237', uniprot = '', pdbid = '3mcn', asym_id = 'B'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0003848,0004156,0009396,0042558,0044237', uniprot='', pdbid='3mcn', 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>