Structure of PDB 1yp1 Chain A

Receptor sequence
>1yp1A (length=199) Species: 36307 (Deinagkistrodon acutus) [Search protein sequence]
ASPQVSVTLQLVVDSSMFAKYNGDAKKIVTVLDTRVNIMKSIFKPLLLLI
TLSGIEMWTSKDLITVKPAGDLTLSLFADWRQTLLLSRILNDNAQLQTAV
DFRGAVVGLAFVGTMCNAKYSAGIIQDFSAIPLLMAVVMAHELGHNLGML
HDDGYSCDCDVCIMAPSLSSDPTKVFSNCSLILYEDFLSNEEPDCIDNA
3D structure
PDB1yp1 Crystal structure of a non-hemorrhagic fibrin(ogen)olytic metalloproteinase complexed with a novel natural tri-peptide inhibitor from venom of Agkistrodon acutus
ChainA
Resolution1.9 Å
3D
structure
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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 peptide A A106 V107 V108 G109 V139 H142 E143 P167 S168 L169 A105 V106 V107 G108 V138 H141 E142 P166 S167 L168
BS02 ZN A H142 H146 H152 H141 H145 H151
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Sun Dec 1 17:44:45 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 = '1yp1', asym_id = 'A', title = 'Crystal structure of a non-hemorrhagic fibrin(og...ptide inhibitor from venom of Agkistrodon acutus '
 /var/www/html/BioLiP/pdb.cgi in display_protein_receptor(pdbid='1yp1', asym_id='A', title='Crystal structure of a non-hemorrhagic fibrin(og...ptide inhibitor from venom of Agkistrodon acutus ')
    839 
    840     if go:
=>  841         display_go(go,uniprot,pdbid,asym_id)
    842     return pubmed,uniprot
    843 
global display_go = <function display_go>, go = '0004222,0006508,0008237', uniprot = '', pdbid = '1yp1', asym_id = 'A'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0004222,0006508,0008237', uniprot='', pdbid='1yp1', 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>