Structure of PDB 7b9v Chain Q

Receptor sequence
>7b9vQ (length=624) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence]
PSKDDIKHTKEQLPVFRCRSQLLSLIRENQVVVIIGETGSGKTTQLAQYL
YEEGYANDRGKSIVVTQPRRVAAISVAKRVAMEMQVPLGKEVGYSIRFED
VTDSECTKLKFVTDGILLRETLLDDTLDKYSCVIIDEAHERSLNTDILLG
FFKILLARRRDLKLIITSATMNAKKFSAFFGNAPQFTIPGRTFPVQTIYT
SNPVQDYVEAAVSQAVKIHLANDCSSGDILIFMTGQEDIETTFDTLQEKF
LQVDIEILPIYSALPADLQFKIFQDLHGTKRKIIIATNIAETSLTIKGIR
YVIDCGYSKLKVYNPKIGLDSLVITPISKANADQRSGRAGRTAPGTAYRL
YTEDTFKEDMYLQTIPEIQRTNLSNTLLLLKSLDVTDELSKFPFIDKPPL
QTFLSSLYELWFIGAIDTSGQLTPLGLQMAKFPLQPSLSKILLIAVRNGC
SDEMLTIVSMLSVPQVFYRPKERQKEADIARNKFFIAKSDHLTLLNVFEQ
WRANNFSSHWCNKHFVQYKSLVRARDIRDQLLTILKSQKIPVISSGKDWD
IIKKCICSGFAHQAAKITYVHLKTGVSVQLHPTSALHGLGDLPPYVVYHE
LLMTSKEYICCVTSVDPFWLMEYG
3D structure
PDB7b9v Structural basis for conformational equilibrium of the catalytic spliceosome.
ChainQ
Resolution2.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.6.4.13: RNA helicase.
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 Q G572 Q573 E574 Y612 S613 T638 N639 S644 K660 L661 K662 L673 R820 H936 P937 H942 G943 L944 T959 S960 C965 G235 Q236 E237 Y261 S262 T287 N288 S293 K309 L310 K311 L322 R469 H581 P582 H587 G588 L589 T604 S605 C610
Gene Ontology
--> -->
 
 
UnboundLocalError		Python 3.6.8: /usr/bin/python3
Fri Nov 15 17:57:18 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 = '7b9v', asym_id = 'Q', title = 'Structural basis for conformational equilibrium of the catalytic spliceosome.'
 /var/www/html/BioLiP/pdb.cgi in display_protein_receptor(pdbid='7b9v', asym_id='Q', title='Structural basis for conformational equilibrium of the catalytic spliceosome.')
    839 
    840     if go:
=>  841         display_go(go,uniprot,pdbid,asym_id)
    842     return pubmed,uniprot
    843 
global display_go = <function display_go>, go = '0003676,0005524', uniprot = '', pdbid = '7b9v', asym_id = 'Q'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0003676,0005524', uniprot='', pdbid='7b9v', asym_id='Q')
    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>