Structure of PDB 4fha Chain B Binding Site BS01

Receptor Information
>4fha Chain B (length=307) Species: 406556 (Streptococcus pneumoniae SP3-BS71) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SYQDLKECKIITAFITPFHEDGSINFDAIPALIEHLLAHHTDGILLAGTT
AESPTLTHDEELELFAAVQKVVNGRVPLIAGVGTNDTRDSIEFVKEVAEF
GGFAAGLAIVPYYNKPSQEGMYQHFKAIADASDLPIIIYNIPGRVVVELT
PETMLRLADHPNIIGVKECTSLANMAYLIEHKPEEFLIYTGEDGDAFHAM
NLGADGVISVASHTNGDEMHEMFTAIAESDMKKAAAIQRKFIPKVNALFS
YPSPAPVKAILNYMGFEAGPTRLPLVPAPEEDVKRIIKVVVDGDYEATVT
GVLRPDY
Ligand information
Ligand IDLYS
InChIInChI=1S/C6H14N2O2/c7-4-2-1-3-5(8)6(9)10/h5H,1-4,7-8H2,(H,9,10)/p+1/t5-/m0/s1
InChIKeyKDXKERNSBIXSRK-YFKPBYRVSA-O
SMILES
SoftwareSMILES
CACTVS 3.341N[CH](CCCC[NH3+])C(O)=O
ACDLabs 10.04O=C(O)C(N)CCCC[NH3+]
OpenEye OEToolkits 1.5.0C(CC[NH3+])C[C@@H](C(=O)O)N
CACTVS 3.341N[C@@H](CCCC[NH3+])C(O)=O
OpenEye OEToolkits 1.5.0C(CC[NH3+])CC(C(=O)O)N
FormulaC6 H15 N2 O2
NameLYSINE
ChEMBL
DrugBank
ZINC
PDB chain4fha Chain B Residue 401 [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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PDB4fha Structure, Function, Stability and Knockout Phenotype of Dihydrodipicolinate Synthase from Streptococcus pneumoniae
Resolution1.88 Å
Binding residue
(original residue number in PDB)		S54 P55 L57 H59 E62 Y113
Binding residue
(residue number reindexed from 1)		S53 P54 L56 H58 E61 Y112
Annotation score2
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Sat Nov 16 10:29:49 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>()
   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 = '4fha', asym_id = 'B', bs = 'BS01', title = 'Structure, Function, Stability and Knockout Phen...picolinate Synthase from Streptococcus pneumoniae'
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='4fha', asym_id='B', bs='BS01', title='Structure, Function, Stability and Knockout Phen...picolinate Synthase from Streptococcus pneumoniae')
   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 = '0008840,0009089,0016829', uniprot = '', pdbid = '4fha', asym_id = 'B'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0008840,0009089,0016829', uniprot='', pdbid='4fha', 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>