Structure of PDB 6nqh Chain A

Receptor sequence
>6nqhA (length=448) Species: 190486 (Xanthomonas citri pv. citri str. 306) [Search protein sequence]
MTLPAFKAYDIRGRVPDELNEDLARRIGVALAAQLDQGPVVLGHDVRLAS
PALQEALSAGLRASGRDVIDIGLCGTEEVYFQTDYLKAAGGVMVTASHNP
MDYNGMKLVREQARPISSDTGLFAIRDTVAADTAAPGEPTASEQSRTDKT
AYLEHLLSYVDRSTLKPLKLVVNAGNGGAGLIVDLLAPHLPFEFVRVFHE
PDGNFPNGIPNPLLPENRDATAKAVKDNGADFGIAWDGDFDRCFFFDHTG
RFIEGYYLVGLLAQAILAKQPGGKVVHDPRLTWNTVEQVEEAGGIPVLCK
SGHAFIKEKMRSENAVYGGEMSAHHYFREFAYADSGMIPWLLIAELVSQS
GRSLADLVEARMQKFPCSGEINFKVADAKASVARVMEHYASLSPELDYTD
GISADFGQWRFNLRSSNTEPLLRLNVETRGDAALLETRTQEISNLLRG
3D structure
PDB6nqh Substate dynamics of the XcPGM reaction mechanism
ChainA
Resolution1.45 Å
3D
structure
Catalytic site residues are labeled in the structure
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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 MG A D237 D239 D241 D237 D239 D241
BS02 X1P A R280 S301 G302 E320 S322 R414 S416 N417 T418 R423 R280 S301 G302 E320 S322 R414 S416 N417 T418 R423
BS03 X1P A R12 S97 H98 K107 D239 R242 H324 R12 S97 H98 K107 D239 R242 H324
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Tue Dec 3 14:02:50 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 = '6nqh', asym_id = 'A', title = 'Substate dynamics of the XcPGM reaction mechanism'
 /var/www/html/BioLiP/pdb.cgi in display_protein_receptor(pdbid='6nqh', asym_id='A', title='Substate dynamics of the XcPGM reaction mechanism')
    839 
    840     if go:
=>  841         display_go(go,uniprot,pdbid,asym_id)
    842     return pubmed,uniprot
    843 
global display_go = <function display_go>, go = '0000287,0005975,0016868', uniprot = '', pdbid = '6nqh', asym_id = 'A'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0000287,0005975,0016868', uniprot='', pdbid='6nqh', 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>