Structure of PDB 8d5h Chain A Binding Site BS01

Receptor Information
>8d5h Chain A (length=267) Species: 77133 (uncultured bacterium) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GMAKVKIVGILNVTGGRFVETDKAVVRARELLSQGADIIEIGGESTGPGS
NTITADEELARIVPVIRAIRSSLPDANIAVDTYKAEVARKALELGATMIN
DVSAGRADPKLFGVVARSNAQIVLMYSKDTDPHTSFDERQYVDVVRTVYD
FLAERKKAAMSAGIPADRIILDTGLGHFVSSDPQYSFQLLAHLSDFQDLG
CKLFLSPSRKSFLAGNELLKTADRLPGTIAASAIAVLHGADYIRTHDVLE
VRRGCEIATAINQPPER
Ligand information
Ligand IDHHR
InChIInChI=1S/C7H7N5O2/c8-7-11-5-4(6(14)12-7)10-3(2-13)1-9-5/h1,13H,2H2,(H3,8,9,11,12,14)
InChIKeyXGWIBNWDLMIPNF-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1c(nc2c(n1)N=C(NC2=O)N)CO
ACDLabs 10.04O=C1c2nc(cnc2N=C(N1)N)CO
CACTVS 3.341NC1=Nc2ncc(CO)nc2C(=O)N1
FormulaC7 H7 N5 O2
Name6-HYDROXYMETHYLPTERIN
ChEMBLCHEMBL101541
DrugBankDB03197
ZINCZINC000016051887
PDB chain8d5h Chain A Residue 303 [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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PDB8d5h Crystal structure of dihydropteroate synthase (folP-SMZ_B27) from soil uncultured bacterium in complex with 6-hydroxymethyl-7,8-dihydropterin
Resolution1.72 Å
Binding residue
(original residue number in PDB)		N105 V107 M130 D177 F183 S211 K215 R249
Binding residue
(residue number reindexed from 1)		N100 V102 M125 D172 F178 S206 K210 R244
Annotation score1
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Thu Feb 20 05:04:16 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 = '8d5h', asym_id = 'A', bs = 'BS01', title = 'Crystal structure of dihydropteroate synthase (f...n complex with 6-hydroxymethyl-7,8-dihydropterin '
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='8d5h', asym_id='A', bs='BS01', title='Crystal structure of dihydropteroate synthase (f...n complex with 6-hydroxymethyl-7,8-dihydropterin ')
   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 = '0004156,0009396,0042558,0044237', uniprot = '', pdbid = '8d5h', asym_id = 'A'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0004156,0009396,0042558,0044237', uniprot='', pdbid='8d5h', 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>