Structure of PDB 7abn Chain A

Receptor sequence
>7abnA (length=496) Species: 287 (Pseudomonas aeruginosa) [Search protein sequence]
MNRSALDFRHFVDHLRRQGDLVDVHTEVDANLEIGAITRRVYERRAPAPL
FHNIRDSLPGARVLGAPAGLRADRARAHSRLALHFGLPEHSGPRDIVAML
RAAMRAEPIAPRRLERGPVQENVWLGEQVDLTRFPVPLLHEQDGGRYFGT
YGFHVVQTPDGSWDSWSVGRLMLVDRNTLAGPTIPTQHIGIIREQWRRLG
KPTPWAMALGAPPAALAAAGMPLPEGVSEAGYVGALVGEPVEVVRTQTNG
LWVPANTEIVLEGEISLDETALEGPMGEYHGYSFPIGKPQPLFHVHALSF
RDQPILPICVAGTPPEENHTIWGTMISAQLLDVAQNAGLPVDMVWCSYEA
ATCWAVLSIDVQRLAALGTDAAAFAARVAETVFGSHAGHLVPKLILVGND
IDVTEIDQVVWALATRAHPLHDHFAFPQIRDFPMVPYLDAEDKARGSGGR
LVINCLYPEQFAGQMRAATASFRHAYPTALRRRVEERWSDYGFGDA
3D structure
PDB7abn Structure and Mechanism of Pseudomonas aeruginosa PA0254/HudA, a prFMN-Dependent Pyrrole-2-carboxylic Acid Decarboxylase Linked to Virulence.
ChainA
Resolution1.65 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 4.1.1.93: pyrrole-2-carboxylate decarboxylase.
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 MN A H188 E229 H188 E229
BS02 4LU A T150 S167 V168 G169 R170 Q187 H188 A219 G220 M221 P222 C309 N318 W322 H386 T150 S167 V168 G169 R170 Q187 H188 A219 G220 M221 P222 C309 N318 W322 H386
BS03 IMD A E278 Y279 N318 W322 E278 Y279 N318 W322
Gene Ontology
Molecular Function
GO:0008694 3-octaprenyl-4-hydroxybenzoate carboxy-lyase activity
GO:0016831 carboxy-lyase activity
GO:0046872 metal ion binding
Biological Process
GO:0006744 ubiquinone biosynthetic process
GO:0009056 catabolic process
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7abn, PDBe:7abn, PDBj:7abn
PDBsum7abn
PubMed33763291
UniProtQ9I6N5|P2CDC_PSEAE Pyrrole-2-carboxylic acid decarboxylase (Gene Name=hudA)

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