Online Services

●I-TASSER ●I-TASSER-MTD ●C-I-TASSER ●CR-I-TASSER ●QUARK ●C-QUARK ●LOMETS ●MUSTER ●CEthreader ●SEGMER ●DeepFold ●DeepFoldRNA ●FoldDesign ●COFACTOR ●COACH ●MetaGO ●TripletGO ●IonCom ●FG-MD ●ModRefiner ●REMO ●DEMO ●DEMO-EM ●SPRING ●COTH ●Threpp ●PEPPI ●BSpred ●ANGLOR ●EDock ●BSP-SLIM ●SAXSTER ●FUpred ●ThreaDom ●ThreaDomEx ●EvoDesign ●BindProf ●BindProfX ●SSIPe ●GPCR-I-TASSER ●MAGELLAN ●ResQ ●STRUM ●DAMpred

●TM-score ●TM-align ●US-align ●MM-align ●RNA-align ●NW-align ●LS-align ●EDTSurf ●MVP ●MVP-Fit ●SPICKER ●HAAD ●PSSpred ●3DRobot ●MR-REX ●I-TASSER-MR ●SVMSEQ ●NeBcon ●ResPRE ●TripletRes ●DeepPotential ●WDL-RF ●ATPbind ●DockRMSD ●DeepMSA ●FASPR ●EM-Refiner ●GPU-I-TASSER

●BioLiP ●E. coli ●GLASS ●GPCR-HGmod ●GPCR-RD ●GPCR-EXP ●Tara-3D ●TM-fold ●DECOYS ●POTENTIAL ●RW/RWplus ●EvoEF ●HPSF ●THE-DB ●ADDRESS ●Alpaca-Antibody ●CASP7 ●CASP8 ●CASP9 ●CASP10 ●CASP11 ●CASP12 ●CASP13 ●CASP14

Structure of PDB 4v8j Chain AQ Binding Site BS01

Receptor Information >4v8j Chain AQ (length=99) Species: 300852 (Thermus thermophilus HB8) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure] PKKVLTGVVVSDKMQKTVTVLVERQFPHPLYGKVIKRSKKYLAHDPEEKY KLGDVVEIIESRPISKRKRFRVLRLVESGRMDLVEKYLIRRQNYESLSK

Ligand information >4v8j Chain AA (length=1504) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure] uggagaguuugauccuggcucagggugaacgcuggcggcgugccuaagac augcaagucgugcgggccgcgggguuuuacuccguggucagcggcggacg ggugaguaacgcgugggugaccuacccggaagagggggacaacccgggga aacucgggcuaaucccccauguggacccgccccuugggguguguccaaag ggcuuugcccgcuuccggaugggcccgcgucccaucagcuaguugguggg guaauggcccaccaaggcgacgacggguagccggucugagaggauggccg gccacaggggcacugagacacgggccccacuccuacgugaggcagcaguu aggaaucuuccgcaaugggcgcaagccugacggagcgacgccgcuuggag gaagaagcccuucgggguguaaacuccugaacccgggacgaaacccccga cgaggggacugacgguaccgggguaauagcgccggccaacuccgugccag cagccgcgguaauacggagggcgcgagcguuacccggauucacugggcgu aaagggcguguaggcggccuggggcgucccaugugaaagaccacggcuca accgugggggagcgugggauacgcucaggcuagacggugggagagggugg uggaauucccggaguagcggugaaaugcgcagauaccgggaggaacgccg auggcgaaggcagccaccugguccacccgugacgcugaggcgcgaaagcg uggggagcaaaccggauuagauacccggguaguccacgcccuaaacgaug cgcgcuaggucucugggucuccugggggccgaagcuaacgcguuaagcgc gccgccuggggaguacggccgcaaggcugaaacucaaaggaauugacggg ggcccgcacaagcgguggagcaugugguuuaauucgaagcaacgcgaaga accuuaccaggccuugacaugcuagggaacccgggugaaagccuggggug ccccgcgaggggagcccuagcacaggugcugcauggccgucgucagcucg ugccgugagguguuggguuaagucccgcaacgagcgcaacccccgccguu aguugccagcgguucggccgggcacucuaacgggacugcccgcgaaagcg ggaggaaggaggggacgacgucuggucagcauggcccuuacggccugggc gacacacgugcuacaaugcccacuacaaagcgaugccacccggcaacggg gagcuaaucgcaaaaaggugggcccaguucggauuggggucugcaacccg accccaugaagccggaaucgcuaguaaucgcggaucagccaugccgcggu gaauacguucccgggccuuguacacaccgcccgucacgccaugggagcgg gcucuacccgaagucgccgggagccuacgggcaggcgccgaggguagggc ccgugacuggggcgaagucguaacaagguagcuguaccggaaggugcggc ugga ....<<<<..[.((((.>>>>.<<<<.<<<<<..<<<<<<<<..<..<<< .<<<..<<<..<<.<<<<<<<...........>>>>>>>.>>>>>..... .<<.......<<<<<<<<..<<...<<<<<<<.<<<<<....<<<<<... ...>>>>>.....>>>>>....<<<<.<<<<<....>>>>>.>>>>...< <<<...>>>>.>>>>>>>..>>>>>>>>>><<<....<<<..<<<<<<<< .......>>>>>>>>>>>......>>>..<<<<<<<<....>>>>...>> >>.>>.<<<<<.<.........>>>>>>.<<<......>>>...>>>>>> >........<<<....<<<<....>>>>..>>>..>>.>>>>>>..<<<< ......<<<<....>>>>.....>>>>....<<<<<........<<<<.. ...>>>>..........>>>>>......<<<<<(((...<<<<<.....< <.)))>>.......>>>>>>>>>>..>>>>>>>>>..........<<<(( .....<<<<...<<<.<<<<<<<.<<<<<<<<<<......<<<<<<.... .>>>>>>....>>>>>>>>..>>>>>>>>>...<<<<<<<<...<<<<<< <.<..<<<<<<<.<..<<<......>>>.....>.>>>>>>>...>.... ...<<....>>.>>>>>>>..>>>>>.>>>...>>>...>>>>....<<< <<<...<<...<<<<.<.....>.>>>>...>>>>>>>>..........< <<<<<..<<<<<<<<<<...>>>>>>>>>>...<<..))>>.....>>>> >>.>>>.<<<......<<<<....>>>>....>>>..)))).]<<<<<.< <<<<<<.<<.<<<<<<..<<<<<<<<<<......<<........>>.... ......<<<<<<<......<<<<<.<<..<<<<<<<....>>>>>>>... .<<.....>>....>>.>>>>>.<<<.<<<..<<<<<<.......<<<<< <<<<....>>>..<<<<......>>>>..>>>>>>.....<<<<.<<<<< <<...<....<<.....>>.>.....>>>>>>>.....<<<<<....>>> >>........>>>>.........>>>...>>>>>>>>>...>>>>>>>.. .>>.>>>>>>>>.....<<<<<<<.....<<<..<...<<<<....>>>> ...>....>>>.....>>>>>>>...........<<<<<<<........> >>>>>>..........>>>>>>....<<<<<<<..........>>>>>>> ......>>...>>>>>>>>>>.>>....<..<<.<.<<<<.<<<..<<<< <<<<<<<<<...<.<<<<....<<<<..>>>>.>>>>.>..>>>>>>>>> >>>>..>>>.>>>>..>.>>...>.....<<<<<<<<<....>>>>>>>> >...

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 4v8j Reorganization of an intersubunit bridge induced by disparate 16S ribosomal ambiguity mutations mimics an EF-Tu-bound state. Resolution 3.9 Å Binding residue (original residue number in PDB) P2 K3 S12 K14 M15 Q16 K17 T18 R25 L31 Y32 K34 K37 R38 S39 K40 K41 Y42 E61 S62 R63 P64 I65 S66 K67 R68 R72 K87 R91 N94 Y95 S97 L98 K100 Binding residue (residue number reindexed from 1) P1 K2 S11 K13 M14 Q15 K16 T17 R24 L30 Y31 K33 K36 R37 S38 K39 K40 Y41 E60 S61 R62 P63 I64 S65 K66 R67 R71 K86 R90 N93 Y94 S96 L97 K99

Gene Ontology --> -->

UnboundLocalError

Python 3.6.8: /usr/bin/python3 Wed May 14 11:25:43 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 = '4v8j', asym_id = 'AQ', bs = 'BS01', title = 'Reorganization of an intersubunit bridge induced... ambiguity mutations mimics an EF-Tu-bound state.'

/var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='4v8j', asym_id='AQ', bs='BS01', title='Reorganization of an intersubunit bridge induced... ambiguity mutations mimics an EF-Tu-bound state.')

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 = '0003735,0005840,0006412', uniprot = '', pdbid = '4v8j', asym_id = 'AQ'

/var/www/html/BioLiP/pdb.cgi in display_go(go='0003735,0005840,0006412', uniprot='', pdbid='4v8j', asym_id='AQ')

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>