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Structure of PDB 5y6p Chain c6 Binding Site BS02

Receptor Information >5y6p Chain c6 (length=177) Species: 35689 (Griffithsia pacifica) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure] MLDAFSRVVVNSDSKAAYVGGSDLQSLKTFISDGNKRLDAVNCIVSNASC IVSDAISGMICENPGLIAPGGNCYTNRRMAACLRDGEIILRYVSYALLAG DSSVLDDRCLNGLKETYIALGVPTASTSRAVSIMKAASTAFIMNTASGRK IEIAAGDCQALQSEAAAYFDKVGSAVD

Ligand information Ligand ID PEB InChI InChI=1S/C33H40N4O6/c1-7-20-19(6)32(42)37-27(20)14-25-18(5)23(10-12-31(40)41)29(35-25)15-28-22(9-11-30(38)39)17(4)24(34-28)13-26-16(3)21(8-2)33(43)36-26/h8,14-15,19-20,26,34H,2,7,9-13H2,1,3-6H3,(H,36,43)(H,37,42)(H,38,39)(H,40,41)/b27-14-,29-15-/t19-,20-,26-/m1/s1 InChIKey NKCBCVIFPXGHAV-WAVSMFBNSA-N SMILES Software SMILES OpenEye OEToolkits 1.5.0 CCC1C(C(=O)NC1=CC2=NC(=Cc3c(c(c([nH]3)CC4C(=C(C(=O)N4)C=C)C)C)CCC(=O)O)C(=C2C)CCC(=O)O)C OpenEye OEToolkits 1.5.0 CC[C@@H]\1[C@H](C(=O)N/C1=C\C2=N/C(=C\c3c(c(c([nH]3)C[C@@H]4C(=C(C(=O)N4)C=C)C)C)CCC(=O)O)/C(=C2C)CCC(=O)O)C CACTVS 3.341 CC[C@@H]1[C@@H](C)C(=O)N\C1=C/C2=N\C(=C/c3[nH]c(C[C@H]4NC(=O)C(=C4C)C=C)c(C)c3CCC(O)=O)C(=C2C)CCC(O)=O CACTVS 3.341 CC[CH]1[CH](C)C(=O)NC1=CC2=NC(=Cc3[nH]c(C[CH]4NC(=O)C(=C4C)C=C)c(C)c3CCC(O)=O)C(=C2C)CCC(O)=O Formula C33 H40 N4 O6 Name PHYCOERYTHROBILIN ChEMBL DrugBank ZINC ZINC000058633585 PDB chain 5y6p Chain c6 Residue 1002 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure Global view Local view Structure 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] PDB 5y6p Structure of phycobilisome from the red alga Griffithsia pacifica Resolution 3.5 Å Binding residue (original residue number in PDB) N72 C73 A81 C82 R84 D85 I88 L120 V122 P123 Binding residue (residue number reindexed from 1) N72 C73 A81 C82 R84 D85 I88 L120 V122 P123 Annotation score 4

Gene Ontology --> -->

UnboundLocalError

Python 3.6.8: /usr/bin/python3 Thu May 22 06:16:15 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>()

1701     title=pdb2title(pdbid)

1702     if bs.startswith("BS"):

=> 1703         pubmed,uniprot=display_interaction(pdbid,asym_id,bs,title)

1704     else:

1705         if lig3:

pubmed = '', uniprot = '', display_interaction = <function display_interaction>, pdbid = '5y6p', asym_id = 'c6', bs = 'BS02', title = 'Structure of phycobilisome from the red alga Griffithsia pacifica'

/var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='5y6p', asym_id='c6', bs='BS02', title='Structure of phycobilisome from the red alga Griffithsia pacifica')

1326         display_ec(ec,csaOrig,csaRenu)

1327     if go:

=> 1328         display_go(go,uniprot,pdbid,asym_id)

1329     return pubmed,uniprot

1330

global display_go = <function display_go>, go = '0015979,0030089', uniprot = '', pdbid = '5y6p', asym_id = 'c6'

/var/www/html/BioLiP/pdb.cgi in display_go(go='0015979,0030089', uniprot='', pdbid='5y6p', asym_id='c6')

484         '''.replace("$namespace_link",namespace_link

485           ).replace("$namespace",namespace

=>  486           ).replace("$uniprot",u

487         ))

488         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>