Structure of PDB 7nnk Chain A Binding Site BS01

Receptor Information
>7nnk Chain A (length=250) Species: 392499 (Rhizorhabdus wittichii RW1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
HHNKVRTCWNEGRPALAGWLQLPGTLHAEALARLDYDAVVIDMQHSPIDF
GQVAPMLIAIELGGAEPFVRTQVNDPSDIMKLLDAGAYGIIAPMVNTRAE
AQTLASALHYSPRGLRAFGPRRPSLRYGSGYLAQASETVVGLAMIETREA
LANIDEILSVDGIDGVFIGPTDLALDLGHAPLVDTEEAEVVSAIAHVRER
AHAAGKRVGIFCGSGGFARVKLAEGFDFVTAAPDLAMLSAAARQVIADAR
Ligand information
Ligand ID3PY
InChIInChI=1S/C3H4O4/c4-1-2(5)3(6)7/h4H,1H2,(H,6,7)
InChIKeyHHDDCCUIIUWNGJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04O=C(O)C(=O)CO
CACTVS 3.341OCC(=O)C(O)=O
OpenEye OEToolkits 1.5.0C(C(=O)C(=O)O)O
FormulaC3 H4 O4
Name3-HYDROXYPYRUVIC ACID
ChEMBLCHEMBL1230192
DrugBankDB02951
ZINCZINC000001532558
PDB chain7nnk Chain A Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7nnk Substrate Induced Movement of the Metal Cofactor between Active and Resting State.
Resolution1.8 Å
Binding residue
(original residue number in PDB)		R69 E145 G168 P169 T170 D171 F210
Binding residue
(residue number reindexed from 1)		R70 E146 G169 P170 T171 D172 F211
Annotation score1
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Tue Feb 18 03:16:27 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 = '7nnk', asym_id = 'A', bs = 'BS01', title = 'Substrate Induced Movement of the Metal Cofactor between Active and Resting State.'
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='7nnk', asym_id='A', bs='BS01', title='Substrate Induced Movement of the Metal Cofactor between Active and Resting State.')
   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', uniprot = '', pdbid = '7nnk', asym_id = 'A'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0003824', uniprot='', pdbid='7nnk', 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>