Structure of PDB 7zz1 Chain A

Receptor sequence

>7zz1A (length=541) Species: 1358 (Lactococcus lactis)

RGTKTLHYLSMITVNGFPGIENTEKRHFEEPRQPLLNLEKKKTAKNILDE
QGADAVVDYVKNTKEVLLTDTTLRDAHQSLLATRLRLQDMKGIAQAIDQG
LPELFSAEMWGGATFDVAYRFLNESPWYRLRKLRKLMPNTMFQMLFRGSN
AVGYQNYPDNVIEEFIRVAAHEGIDVFRIFDSLNWLPQMEKSIQAVRDNG
KIAEATICYTGDILDPSRPKYNIQYYKDLAKELEATGAHILAVKDMAGLL
KPQAAYRLISELKDTVDLPIHLHTHDTSGNGIITYSGATQAGVDIIDVAT
ASLAGGTSQPSMQSIYYALEHGPRHASINVKNAEQIDHYWEDVRKYYAPF
EAGITSPQTEVYMHEMPGGQYTNLKSQAAAVGLGHRFDEIKQMYRKVNMM
FGDIIKVTPSSKVVGDMALFMIQNDLTEEDVYARGNELNFPESVVSFFRG
DLGQPVGGFPEKLQKIIVKDKAVITDRPGLHAEKVDFETVKADLEQKIGY
EPGDHEVISYIMYPQVFLDYQKMQREFGAVTLLDTPTFLHG

3D structure

• PDB: 7zz1 CryoEM structural exploration of catalytically active enzyme pyruvate carboxylase.
• Chain: A
• Resolution: 2.27 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	MG	A	V519 T522	V60 T63
BS02	MN	A	D534 K703 H732 H734	D75 K244 H273 H275
BS03	OAA	A	R533 Q537 G571 L604 R606 K703 T867	R74 Q78 G112 L145 R147 K244 T408
BS04	BTN	A	Y613 Q829 N832 T867 S870 K871	Y154 Q370 N373 T408 S411 K412

Gene Ontology

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UnboundLocalError

Python 3.6.8: /usr/bin/python3 Wed Nov 27 17:55:41 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 = '7zz1', asym_id = 'A', title = 'CryoEM structural exploration of catalytically active enzyme pyruvate carboxylase.'

 /var/www/html/BioLiP/pdb.cgi in display_protein_receptor(pdbid='7zz1', asym_id='A', title='CryoEM structural exploration of catalytically active enzyme pyruvate carboxylase.')

    839 

    840     if go:

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

    842     return pubmed,uniprot

    843 

global display_go = <function display_go>, go = '0003824,0004736,0005524,0006090,0006094,0046872', uniprot = '', pdbid = '7zz1', asym_id = 'A'

 /var/www/html/BioLiP/pdb.cgi in display_go(go='0003824,0004736,0005524,0006090,0006094,0046872', uniprot='', pdbid='7zz1', asym_id='A')

    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>