Structure of PDB 8ajk Chain A

Receptor sequence
>8ajkA (length=446) Species: 1280 (Staphylococcus aureus) [Search protein sequence]
GMKTYDLIVIGFGKAGKTLAKYAASTGQHVAVIEQSPKMYGGTSINIGCI
PSKTLVHDGLEGKSFEASYNRKNDVVNALNNKNYHLLADDNNIDVLDFKA
QFKSNTEVNLLDQHDDIVDSITAPHIIINTGATSVIPNIKGLDQAKHVFD
STGLLNISYQPKHLVIVGGGYIALEFASMFANLGSKVTVLERGESFMPRE
DQDVVAYGITDLENKGIALHTNVETTELSSDNHHTTVHTNVDNFEADAVL
LAIGRKPNTDLALENTDIELGDRGEIKVNAHLQTTVPHIYAAGDVKGGLQ
FTYISLDDYRIIKSALYGNQSRTTDNRGSVPYTVFIDPPLSRVGLTSKEA
AAQHYDYTEHQLLVSAIPRHKINNDPRGLFKVVINNENNMILGATLYGKQ
SEELINIIKLAIDQNIPYTVLRDNIYTHPTMAESFNDLFNFHHHHH
3D structure
PDB8ajk MerA functions as a hypothiocyanous acid reductase and defense mechanism in Staphylococcus aureus.
ChainA
Resolution1.6 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
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 FAD A G12 E33 Q34 M38 G41 T42 C48 K52 K98 A99 N128 T129 G130 I171 R254 G292 D293 Q299 F300 T301 Y302 S304 G13 E34 Q35 M39 G42 T43 C49 K53 K99 A100 N129 T130 G131 I172 R255 G293 D294 Q300 F301 T302 Y303 S305
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0004791 thioredoxin-disulfide reductase (NADPH) activity
GO:0016491 oxidoreductase activity
Biological Process
GO:0045454 cell redox homeostasis
GO:0098869 cellular oxidant detoxification
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8ajk, PDBe:8ajk, PDBj:8ajk
PDBsum8ajk
PubMed36779383
UniProtQ2G0I4

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