Structure of PDB 6po4 Chain C Binding Site BS01

Receptor Information
>6po4 Chain C (length=233) Species: 374933 (Haemophilus influenzae PittII) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NAMKIGIVGAMAQEVEILKNLMTERTETRVASAVIFEGKINGKDIALLQS
GIGKVAAAIGTTALLQLAKPDCVINTGSAGGVAKGLKVGDIVISDETRYH
DADVTAFGYEKGQLPANPAAFLSDKKLADLAQEMAEKQGQSVKRGLICSG
DSFINSEDKIAQIQADFPNVMGVEMEATAIAQVCYAFNVPFVVVRAISDG
GDGKASISFEEFLPLAAKQSSALVLEMIDRLSS
Ligand information
Ligand IDADE
InChIInChI=1S/C5H5N5/c6-4-3-5(9-1-7-3)10-2-8-4/h1-2H,(H3,6,7,8,9,10)
InChIKeyGFFGJBXGBJISGV-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341Nc1ncnc2[nH]cnc12
OpenEye OEToolkits 1.5.0c1[nH]c2c(n1)c(ncn2)N
ACDLabs 10.04n1c(c2ncnc2nc1)N
FormulaC5 H5 N5
NameADENINE
ChEMBLCHEMBL226345
DrugBankDB00173
ZINCZINC000000000882
PDB chain6po4 Chain C Residue 301 [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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PDB6po4 2.1 Angstrom Resolution Crystal Structure of 5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase (mtnN) from Haemophilus influenzae PittII.
Resolution2.1 Å
Binding residue
(original residue number in PDB)		A77 G78 F151 I152 E172 M173 D197
Binding residue
(residue number reindexed from 1)		A79 G80 F153 I154 E174 M175 D199
Annotation score5
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Sat Feb 8 18:12:45 2025

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 = '6po4', asym_id = 'C', bs = 'BS01', title = "2.1 Angstrom Resolution Crystal Structure of 5'-...idase (mtnN) from Haemophilus influenzae PittII. "
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='6po4', asym_id='C', bs='BS01', title="2.1 Angstrom Resolution Crystal Structure of 5'-...idase (mtnN) from Haemophilus influenzae PittII. ")
   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 = '0003824,0008782,0008930,0009116,0009164,0019509', uniprot = '', pdbid = '6po4', asym_id = 'C'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0003824,0008782,0008930,0009116,0009164,0019509', uniprot='', pdbid='6po4', asym_id='C')
    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>