Structure of PDB 6qep Chain A

Receptor sequence
>6qepA (length=1341) Species: 216816 (Bifidobacterium longum) [Search protein sequence]
VASETLKTKKMEVQIKKNFPSVLQYTMTDGKVMYGQSKDVRTVEINGTNI
ELGDDDVTFKKVSDTEATYTLKVKDEAKKIDAVITVQITVKANQLHLNVT
KIKNNLSEGIPEGNGVEENAIQTLSFPNQSLVSVRSSQENAQFTGARMSS
NTQKPGDTNFAVTEDTNVTDSDYTYGFISGAGLSAGLWSNSEHDGTYVAA
PVRGGSQNTRVYATTQQTGDATSLGLASAPWYYHRTVTDSKGKKYTVAET
ALPQMAVAIAGDENEDGAVNWQDGAIAYRDIMNNPYKSEEVPELVAWRIA
MNFGSQAQNPFLTTLDNVKKVALNTDGLGQSVLLKGYGNEGHDSGHPDYG
DIGQRLGGADDMNTMMEEGSKYGARFGVHVNASEMYPEAKAFSEDMVRRN
SAGGLSYGWNWLDQGVGIDGIYDLASGSRVSRFADLSKEVGDNMDFIYLD
VWGNLTSSGSEDSWETRKMSKMINDNGWRMTTEWGSGNEYDSTFQHWAAD
LTYGGYTSKGENSEVMRFLRNHQKDSWVGDYPQYGGAANAPLLGGYNMKD
FEGWQGRNDYAAYIKNLYTHDVSTKFIQHFKVTRWVNNPLLTADNGNAAA
VSDPNTNNGNEQITLKDSNGNVVVVSRGSNDTSSAAYRQRTITFNGVKVA
SGVVSAGDGSATGDESYLLPWMWDSFTGKLVKDSEQKLYHWNTKGGTTTW
TLPDSWKNLSSVKVYQLTDQGKTNEQTVAVSGGKVTLTADAETPYVVYKG
EAKQIQVNWSEGMHVVDAGFNGGSNTLTDNWTVSGSGKAEVEGDNNAMLR
LTGKVDVSQRLTDLKAGQKYALYVGVDNRSTGDASVTVTSGGKVLATNST
GKSIAKNYIKAYGHNTNSNTENGSSYFQNMYVFFTAPENGDATVTLSHKS
TDGAHTYFDDVRIVENQYSGITYEKDGTLKSLTNGFENNAQGIWPFVVSG
SEGVEDNRIHLSELHAPFTRAGWDVKKMDDVLDGTWSVKVNGLTQKGTLV
YQTIPQNVKFEAGAKYKVSFDYQSGSDDIYAIAVGQGEYSAGSVKLTNLK
KALGETGKAEFELTGGVNGDSWFGIYSTATAPDLQGSTGNAQDFGGYKDF
VLDNLKIERIESQTRTKAEAQDKVKEIRGKYDSKRAELSDAAWQQYQDTL
VKARVLINKNGATAEDFTKAYDILVALDEYMKLKDLDRKLLEAARAGQDD
EVRILMANGADVNATDIHGHTPLHLAAAMGHLEIVEVLLKNGADVNANDW
RGFTPLHLAALNGHLEIVEVLLKNGADVNATDTAGNTPLHLAAWFGHLEI
VEVLLKNGADVNAQDKFGKTAFDISIDNGNEDLAEILQKLG
3D structure
PDB6qep Structural analysis of biological targets by host:guest crystal lattice engineering.
ChainA
Resolution2.6 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 MN A G1274 E1276 D1322 W1325 D1442 G935 E937 D983 W986 D1103
BS02 MN A E727 D752 H1299 E388 D413 H960
BS03 MN A D601 N603 D605 A607 D612 D262 N264 D266 A268 D273
BS04 MN A G1108 N1135 A1136 D1248 G769 N796 A797 D909
Gene Ontology
--> -->
 
 
UnboundLocalError		Python 3.6.8: /usr/bin/python3
Thu Nov 28 21:32:56 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 = '6qep', asym_id = 'A', title = 'Structural analysis of biological targets by host:guest crystal lattice engineering.'
 /var/www/html/BioLiP/pdb.cgi in display_protein_receptor(pdbid='6qep', asym_id='A', title='Structural analysis of biological targets by host:guest crystal lattice engineering.')
    839 
    840     if go:
=>  841         display_go(go,uniprot,pdbid,asym_id)
    842     return pubmed,uniprot
    843 
global display_go = <function display_go>, go = '0030246,0033926', uniprot = '', pdbid = '6qep', asym_id = 'A'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0030246,0033926', uniprot='', pdbid='6qep', 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>