Structure of PDB 6c8v Chain A

Receptor sequence
>6c8vA (length=312) Species: 408 (Methylorubrum extorquens) [Search protein sequence]
VIPAPVGLLAELTHRCRSAELDTQTWLRVLTEAAGLGVLHVHLSGGEPTA
RPDIVEITAKCAELGLYSNLITSGVGGALAKLDALYDVGLDHVQLSVQGA
QPQKMQFAARVTELGLPLTLNSVIHRGNIHEVPGFIDLAVKLGAKRLEVA
HTQYYGWAYVNRAALMPDKSQVDESIRIVEAARERLKGQLVIDLVVPDYY
AKYPKACAGGWGRKLMNVTPQGKVLPCHAAETIPGLEFWYVTDHALGEIW
TKSPAFAAYRGTSWMKEPCRSCDRREKDWGGCRCQALALTGDAANTDPAC
SLSPLHAKMRDL
3D structure
PDB6c8v X-ray and EPR Characterization of the Auxiliary Fe-S Clusters in the Radical SAM Enzyme PqqE.
ChainA
Resolution3.2 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.21.98.4: PqqA peptide cyclase.
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 FES A C248 C268 C323 C325 C207 C227 C282 C284
BS02 SF4 A P245 C310 C313 D319 G321 T337 C341 P204 C269 C272 D278 G280 T296 C300
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0005506 iron ion binding
GO:0009975 cyclase activity
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0051536 iron-sulfur cluster binding
GO:0051539 4 iron, 4 sulfur cluster binding
GO:1904047 S-adenosyl-L-methionine binding
Biological Process
GO:0018189 pyrroloquinoline quinone biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:6c8v, PDBe:6c8v, PDBj:6c8v
PDBsum6c8v
PubMed29405700
UniProtP71517|PQQE_METEA PqqA peptide cyclase (Gene Name=pqqE)

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