Structure of PDB 6r6g Chain MM

Receptor sequence

>6r6gMM (length=136) Species: 9986 (Oryctolagus cuniculus)

SLGPQVAEGENVFGVCHIFASFNDTFVHVTDLSGKETICRVTGGMKVKAD
RDESSPYAAMLAAQDVAQRCKELGITALHIKLRATGGNRTKTPGPGAQSA
LRALARSGMKIGRIEDVTPIPSDSTRRKGGRRGRRL

3D structure

• PDB: 6r6g Structural and mutational analysis of the ribosome-arresting human XBP1u.
• Chain: MM
• Resolution: 3.7 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	rna	MM	N38 D39 F41 H43 G49 K50 E51 T52 R55 T57 G59 M60 K63 D65 R66 E68 P136 S137 D138 T140 R141 G144 R146 R147 R149 R150 L151	N23 D24 F26 H28 G34 K35 E36 T37 R40 T42 G44 M45 K48 D50 R51 E53 P121 S122 D123 T125 R126 G129 R131 R132 R134 R135 L136

Gene Ontology

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UnboundLocalError

Python 3.6.8: /usr/bin/python3 Wed Feb 19 05:51:02 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>()

   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 = '6r6g', asym_id = 'MM', title = 'Structural and mutational analysis of the ribosome-arresting human XBP1u.'

 /var/www/html/BioLiP/pdb.cgi in display_protein_receptor(pdbid='6r6g', asym_id='MM', title='Structural and mutational analysis of the ribosome-arresting human XBP1u.')

    839 

    840     if go:

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

    842     return pubmed,uniprot

    843 

global display_go = <function display_go>, go = '0003735,0005840,0006412', uniprot = '', pdbid = '6r6g', asym_id = 'MM'

 /var/www/html/BioLiP/pdb.cgi in display_go(go='0003735,0005840,0006412', uniprot='', pdbid='6r6g', asym_id='MM')

    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>