Structure of PDB 6iu9 Chain I

Receptor sequence

>6iu9I (length=73) Species: 71139 (Eucalyptus grandis)

GSHSEADNYARELKREQEEIIRVPDTEAAEVAEILARYGIEPHEYGPVVN
ALRKKPQAWLDFMMKFELGLEKP

3D structure

• PDB: 6iu9 Crystal structure of plant vacuolar iron transporter VIT1.
• Chain: I
• Resolution: 3.0 Å

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	ZN	I	E102 E105	E16 E19
BS02	ZN	I	E113 E116	E27 E30
BS03	ZN	I	E102 E113 E116 E153	E16 E27 E30 E67

Gene Ontology

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UnboundLocalError

Python 3.6.8: /usr/bin/python3 Sat Nov 16 09:31:38 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 = '6iu9', asym_id = 'I', title = 'Crystal structure of plant vacuolar iron transporter VIT1.'

 /var/www/html/BioLiP/pdb.cgi in display_protein_receptor(pdbid='6iu9', asym_id='I', title='Crystal structure of plant vacuolar iron transporter VIT1.')

    839 

    840     if go:

=>  841         display_go(go,uniprot,pdbid,asym_id)

    842     return pubmed,uniprot

    843 

global display_go = <function display_go>, go = '0005384,0030026', uniprot = '', pdbid = '6iu9', asym_id = 'I'

 /var/www/html/BioLiP/pdb.cgi in display_go(go='0005384,0030026', uniprot='', pdbid='6iu9', asym_id='I')

    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>