Structure of PDB 4qre Chain A

Receptor sequence

>4qreA (length=519) Species: 1280 (Staphylococcus aureus)

AKETFYITTPIYYPSGNLHIGHAYSTVAGDVIARYKRMQGYDVRYLTGTD
EHGQKIQEKAQKAGKTEIEYLDEMIAGIKQLWAKLEISNDDFIRTTEERH
KHVVEQVFERLLKQGDIYLGEYEGWYSVPDETYYTESQLVDPQYENGKII
GGKSPDSGHEVELVKEESYFFNISKYTDRLLEFYDQNPDFIQPPSRKNEM
INNFIKPGLADLAVSRTSFNWGVHVPSNPKHVVYVWIDALVNYISALGYL
SDDESLFNKYWPADIHLMAKEIVRFHSIIWPILLMALDLPLPKKVFAHGW
ILMKDGKMSKSKGNVVDPNILIDRYGLDATRYYLMRELPFGSDGVFTPEA
FVERTNFDLANDLGNLVNRTISMVNKYFDGELPAYQGPLHELDEEMEAMA
LETVKSYTESMESLQFSVALSTVWKFISRTNKYIDETTPWVLAKDDSQKD
MLGNVMAHLVENIRYAAVLLRPFLTHAPKEIFEQLNINNPQFMEFSSLEQ
YGVLTESIMVTGQPKPIFP

3D structure

• PDB: 4qre Discovery and SAR of a Novel Series of Pyrimidine Antibacterials Targeting Methionyl-tRNA Synthetase
• Chain: A
• Resolution: 1.7 Å

Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)	Binding affinity
BS01	3BG	A	P11 I12 Y14 D51 H53 T133 Y134 F220 V234 Y235 V236 D239 A240 Y244 I273 F276	P10 I11 Y13 D50 H52 T132 Y133 F219 V233 Y234 V235 D238 A239 Y243 I272 F275
BS02	ATP	A	Y13 G22 H23 S26 A270 E272 I273 H299 W301 I302 K308 S310 K311	Y12 G21 H22 S25 A269 E271 I272 H298 W300 I301 K307 S309 K310

Gene Ontology

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UnboundLocalError

Python 3.6.8: /usr/bin/python3 Thu Dec 19 04:50:16 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>()

   1443                 pubmed=display_regular_ligand(pdbid,asym_id,lig3,ligIdx,title)

   1444         else:

=> 1445             pubmed,uniprot=display_protein_receptor(pdbid,asym_id,title)

   1446     

   1447     uniprot_line=''

pubmed = '', uniprot = '', display_protein_receptor = <function display_protein_receptor>, pdbid = '4qre', asym_id = 'A', title = 'Discovery and SAR of a Novel Series of Pyrimidine Antibacterials Targeting Methionyl-tRNA Synthetase'

 /var/www/html/BioLiP/pdb.cgi in display_protein_receptor(pdbid='4qre', asym_id='A', title='Discovery and SAR of a Novel Series of Pyrimidine Antibacterials Targeting Methionyl-tRNA Synthetase')

    839 

    840     if go:

=>  841         display_go(go,uniprot,pdbid,asym_id)

    842     return pubmed,uniprot

    843 

global display_go = <function display_go>, go = '0000166,0004812,0004825,0005524,0006418,0006431', uniprot = '', pdbid = '4qre', asym_id = 'A'

 /var/www/html/BioLiP/pdb.cgi in display_go(go='0000166,0004812,0004825,0005524,0006418,0006431', uniprot='', pdbid='4qre', 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>