Structure of PDB 7tbl Chain I3

Receptor sequence
>7tblI3 (length=1542) Species: 9606 (Homo sapiens) [Search protein sequence]
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
3D structure
PDB7tbl Architecture of the cytoplasmic face of the nuclear pore.
ChainI3
Resolution23.0 Å
3D
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 peptide I3 Q1063 N1072 T1121 F1125 H1126 V1202 Q980 N989 T1038 F1042 H1043 V1119
BS02 peptide I3 P438 R442 N492 F496 P416 R420 N470 F474
Gene Ontology
--> -->
 
 
UnboundLocalError		Python 3.6.8: /usr/bin/python3
Sat Nov 23 09:03:25 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 = '7tbl', asym_id = 'I3', title = 'Architecture of the cytoplasmic face of the nuclear pore.'
 /var/www/html/BioLiP/pdb.cgi in display_protein_receptor(pdbid='7tbl', asym_id='I3', title='Architecture of the cytoplasmic face of the nuclear pore.')
    839 
    840     if go:
=>  841         display_go(go,uniprot,pdbid,asym_id)
    842     return pubmed,uniprot
    843 
global display_go = <function display_go>, go = '0005643', uniprot = '', pdbid = '7tbl', asym_id = 'I3'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0005643', uniprot='', pdbid='7tbl', asym_id='I3')
    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>