Structure of PDB 7ap5 Chain MMM Binding Site BS04

Receptor Information
>7ap5 Chain MMM (length=164) Species: 2283151 (Nostoc sp. WR13) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MKSVVTTVIAAADAAGRFPSSSDLESVQGSIQRAAARLEAAEKLAGNIDA
VATEAYNACIKKYPYLNNAGEANSTDTFKAKCARDIKHYLRLIQYCLVVG
GTGPLDEWGIAGQREVYRALGLPTAPYVEALSFARNRGCAPRDMSAQALT
EYNALLDYAINSLS
Ligand information
Ligand IDPEB
InChIInChI=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
InChIKeyNKCBCVIFPXGHAV-WAVSMFBNSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CCC1C(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 1.5.0CC[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 3.341CC[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 3.341CC[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
FormulaC33 H40 N4 O6
NamePHYCOERYTHROBILIN
ChEMBL
DrugBank
ZINCZINC000058633585
PDB chain7ap5 Chain MMM Residue 202 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB7ap5 The crystal stacks of hexameric assemblies of phycoerythrin from cyanobacterium Nostoc sp. WR13 resemble rods of phycobilisome
Resolution2.131 Å
Binding residue
(original residue number in PDB)		K43 N47 V51 E54 R137 C139 R142 M144
Binding residue
(residue number reindexed from 1)		K43 N47 V51 E54 R137 C139 R142 M144
Annotation score4
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Thu Nov 28 17:56:29 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 = '7ap5', asym_id = 'MMM', bs = 'BS04', title = 'The crystal stacks of hexameric assemblies of ph...um Nostoc sp. WR13 resemble rods of phycobilisome'
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='7ap5', asym_id='MMM', bs='BS04', title='The crystal stacks of hexameric assemblies of ph...um Nostoc sp. WR13 resemble rods of phycobilisome')
   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 = '0015979,0030089', uniprot = '', pdbid = '7ap5', asym_id = 'MMM'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0015979,0030089', uniprot='', pdbid='7ap5', asym_id='MMM')
    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>