Structure of PDB 7tbl Chain I4 Binding Site BS02

Receptor Information
>7tbl Chain I4 (length=1542) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MTDLRKLEALQALHAELVAVRQHRFEGLQVLETLLEEQTDAFKALIAKPA
RDTKDREALGKEPKKLKIGEEEYSLNEDFVNDCLKLADELDLNEKESARI
LIDCDAEGDVETQSRPLWECGVIRFHQERKYLLDCMRLILEIAADEDIDA
GLQESFGVAAEDKIFGIPPPWERQVKKFIPRCMEAMKGVRSMLQCMADKA
NARNMLDNQETLDFSRLSLVEQHECLASILHAAVQRHHATIADFQDFIKI
LRKWDKYDHFLIHLIPVLAAYITEFGSPEGMGDLQQARRLNDFICSWALP
VLGAAVRAWWIAEHNGFYLDDTVQDLRGINLDEEDEQRTKQFLDALKEGA
FDFILSVAADCKAQEWQDPSQLGARQWLQRKIPSLPSEPFPFSHFLQHSL
MVHLEGFVDATISNLPDVLRKLRTEEDEQRQLRPNHEQDMDLERFLIIIS
YAYEGRPDAAMSFWEDPDSNLAGFLQWASRRASTPLVSAFCEMLRCLADN
EECATAAHNFLLDEQSLTWSQIFKELEYFTTKVCSEIEPESALMLECYLR
LIAKLATESEIARKRLIMDEDFNLVDTILKLSVGVIPHRLRACIFYVLKA
LMIRKTHEELDAMWRWVEAWMTNPFPGPQECMEMMFREFGTGFEQSNAFI
QLLTTLLVPPEGLNDSVPFPEWLGSSIRTLGIEPYVDFVFDVFANRTKDI
SDPSQLRILRLSCLDFVMVCLVTFNEDLIVLGHESNISIDDAMAATNLAT
YVRLHPFSRVMEWLFNEKVITSLINTIHQDPISLGSASPDSPLVVSILRA
IQVMIKALELQETYLHLVRPEVLRYQGEAGVRRKPVANAAYSAFEDGILS
HLSLVVDLGKYCNLGHAELTLACLKLLEKISTSSRILSAWSPRNKAIVQL
ERNGEGETISASLSASIMATLDPALAASGENYRVKLAILDFLYACLRATP
DQPTIAHQLLGFHCELSKLGIEPKGPFDMQKSLFHSLLNVLITLTVSEEE
QGMRGYLVTLKYRVLRILQLLWKSPLSASLVMDELRATNFLFHMLLREVQ
IQPQLPWDGQLVTGCEFLLSDASLAYIDYLASRAAIFEYIGKELCSVSQN
RIPSIKRQIFDALNGQIFVPLTIPSIFDFFDFINTDYKWEEIPSPHFTYL
KDLDLGPCIGVHYDIRKAQEILALKRKEYEHSQLATPEFLETVELEEKVL
IEWLTVRNRANLLLTARLNLLQAWANLLLVMIESNDFKSTPKMAFLLQAL
QAILPTLEAFSSLKSDEAFELARVAKVLLWKLEQFTVGNLIGDKLFQLFQ
LCLSAISQCSGTPELRSLYYSICYRYLTAVVDTRSVTNARARTLKAITLY
GDRLLNVICDDAYGSDTTCQTAAMILLNALVHTSRASVDCPIIDALNRLN
FIGVLVDSLKEILNEWASPSQQYTSAKLALLLQLCQTRQGAKYVLQANLF
RALEQSGVFVVALERHYALLVALARVVGAAVTARGAHNIVQGRKFLTQHR
GLVVHVLKKNAILAQQALEERIEELAEAFMLLITATGFLEYE
Ligand information
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]
PDB7tbl Architecture of the cytoplasmic face of the nuclear pore.
Resolution23.0 Å
Binding residue
(original residue number in PDB)		P438 R442 N492 F496
Binding residue
(residue number reindexed from 1)		P416 R420 N470 F474
Gene Ontology
--> -->
 
 
UnboundLocalError		Python 3.6.8: /usr/bin/python3
Sat Nov 23 03:20:40 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 = '7tbl', asym_id = 'I4', bs = 'BS02', title = 'Architecture of the cytoplasmic face of the nuclear pore.'
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='7tbl', asym_id='I4', bs='BS02', title='Architecture of the cytoplasmic face of the nuclear pore.')
   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 = '0005643', uniprot = '', pdbid = '7tbl', asym_id = 'I4'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0005643', uniprot='', pdbid='7tbl', asym_id='I4')
    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>