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Structure of PDB 6rkc Chain G Binding Site BS01

Receptor Information >6rkc Chain G (length=373) Species: 519849 (Ureaplasma urealyticum serovar 7 str. ATCC 27819) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure] YKKIITSESVGAGHPDKICDQISDAILDECLSQDQNSRVACEVLACNRLI VIAGEITTHAYVDVVKTAWEIIKPLGYDENDFTIISNVNKQSVDIAQSVD KTNKNLIGAGDQGIVFGYACDETPQYMPLTSVLAHELLKEIERQRRSKEF IKIQADMKSQVSIDYSNSTPLIETMLVSIQHDEDYDVEYFNKKVSAIMEQ IAKKYNLNTNFKKIINSSGRFVIGGPIGDTGLTGRKIIVDTYGGVGHHGG GAFSGKDPTKVDRSASYFARWIAKNVVAAKLAKQCEIQLAFAIGQPQPVA MYVNTFNTNLIDETKIFEAIKKSFNFDIKTFINDLNLWTTKYLPVATYGH FGRDDLDLSWEKLNKVEDLIKNS

Ligand information Ligand ID SAM InChI InChI=1S/C15H22N6O5S/c1-27(3-2-7(16)15(24)25)4-8-10(22)11(23)14(26-8)21-6-20-9-12(17)18-5-19-13(9)21/h5-8,10-11,14,22-23H,2-4,16H2,1H3,(H2-,17,18,19,24,25)/t7-,8+,10+,11+,14+,27-/m0/s1 InChIKey MEFKEPWMEQBLKI-FCKMPRQPSA-N SMILES Software SMILES CACTVS 3.341 C[S@@+](CC[C@H](N)C([O-])=O)C[C@H]1O[C@H]([C@H](O)[C@@H]1O)n2cnc3c(N)ncnc23 OpenEye OEToolkits 1.5.0 C[S+](CCC(C(=O)[O-])N)CC1C(C(C(O1)n2cnc3c2ncnc3N)O)O CACTVS 3.341 C[S+](CC[CH](N)C([O-])=O)C[CH]1O[CH]([CH](O)[CH]1O)n2cnc3c(N)ncnc23 OpenEye OEToolkits 1.5.0 C[S@@+](CC[C@@H](C(=O)[O-])N)C[C@@H]1[C@H]([C@H]([C@@H](O1)n2cnc3c2ncnc3N)O)O ACDLabs 10.04 [O-]C(=O)C(N)CC[S+](C)CC3OC(n2cnc1c(ncnc12)N)C(O)C3O Formula C15 H22 N6 O5 S Name S-ADENOSYLMETHIONINE ChEMBL CHEMBL1235831 DrugBank ZINC PDB chain 6rkc Chain F Residue 403 [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 6rkc The interdimeric interface controls function and stability of Ureaplasma urealiticum methionine S-adenosyltransferase. Resolution 2.56 Å Binding residue (original residue number in PDB) W71 E81 N82 Binding residue (residue number reindexed from 1) W69 E79 N80 Annotation score 5

Gene Ontology --> -->

UnboundLocalError

Python 3.6.8: /usr/bin/python3 Tue May 20 09:14:45 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/BioLiP2/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 = '6rkc', asym_id = 'G', bs = 'BS01', title = 'The interdimeric interface controls function and...sma urealiticum methionine S-adenosyltransferase.'

/var/www/html/BioLiP2/pdb.cgi in display_interaction(pdbid='6rkc', asym_id='G', bs='BS01', title='The interdimeric interface controls function and...sma urealiticum methionine S-adenosyltransferase.')

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 = '0004478,0005524,0006556', uniprot = '', pdbid = '6rkc', asym_id = 'G'

/var/www/html/BioLiP2/pdb.cgi in display_go(go='0004478,0005524,0006556', uniprot='', pdbid='6rkc', asym_id='G')

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>