Structure of PDB 4g7a Chain B Binding Site BS02

Receptor Information
>4g7a Chain B (length=225) Species: 436114 (Sulfurihydrogenibium sp. YO3AOP1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
HEWSYEGEKGPEHWAQLKPEFFWCKLKNQSPINIDKKYKVKANLPKLNLY
YKTAKESEVVNNGHTIQINIKEDNTLNYLGEKYQLKQFHFHTPSEHTIEK
KSYPLEIHFVHKTEDGKILVVGVMAKLGKTNKELDKILNVAPAEEGEKIL
DKNLNLNNLIPKDKRYMTYSGSLTTPPCTEGVRWIVLKKPISISKQQLEK
LKSVMVNPNNRPVQEINSRWIIEGF
Ligand information
Ligand IDAZM
InChIInChI=1S/C4H6N4O3S2/c1-2(9)6-3-7-8-4(12-3)13(5,10)11/h1H3,(H2,5,10,11)(H,6,7,9)
InChIKeyBZKPWHYZMXOIDC-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC(=O)Nc1nnc(s1)S(=O)(=O)N
CACTVS 3.341CC(=O)Nc1sc(nn1)[S](N)(=O)=O
ACDLabs 10.04O=S(=O)(c1nnc(s1)NC(=O)C)N
FormulaC4 H6 N4 O3 S2
Name5-ACETAMIDO-1,3,4-THIADIAZOLE-2-SULFONAMIDE
ChEMBLCHEMBL20
DrugBankDB00819
ZINCZINC000003813042
PDB chain4g7a Chain B Residue 302 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB4g7a X-ray structure of the first `extremo-{alpha}-carbonic anhydrase', a dimeric enzyme from the thermophilic bacterium Sulfurihydrogenibium yellowstonense YO3AOP1.
Resolution1.8 Å
Binding residue
(original residue number in PDB)		H89 H108 V110 L173 T174 T175
Binding residue
(residue number reindexed from 1)		H89 H108 V110 L173 T174 T175
Annotation score1
Binding affinityBindingDB: Ki=4.5nM
Gene Ontology
--> -->
 
 
UnboundLocalError		Python 3.6.8: /usr/bin/python3
Mon Dec 2 23:06:54 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 = '4g7a', asym_id = 'B', bs = 'BS02', title = 'X-ray structure of the first `extremo-{alpha}-ca...ium Sulfurihydrogenibium yellowstonense YO3AOP1. '
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='4g7a', asym_id='B', bs='BS02', title='X-ray structure of the first `extremo-{alpha}-ca...ium Sulfurihydrogenibium yellowstonense YO3AOP1. ')
   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 = '0004089,0008270', uniprot = '', pdbid = '4g7a', asym_id = 'B'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0004089,0008270', uniprot='', pdbid='4g7a', 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>