Structure of PDB 7ct4 Chain B

Receptor sequence
>7ct4B (length=346) Species: 68825 (Rasamsonia emersonii) [Search protein sequence]
SHMATNNIVVLGAGVSGLTTAWLLSKDPSNKITVAAKHMPGDYDIEYCSP
WAGANYLPVGAENSRVGQWERATWPHLRDIAQNHPEAGIHFQDTVVYNRT
KDPNPWYGKVLPNFRELSKDELPPGIDNANRFTSVCINTAVYLPWLVGQC
RKNGVVFKRAVFKHVAEAANAHHSGQKADLVVNCTGLSSRKLGGVQDNTL
LPARGQIVVVRNDPGLMCSISGTDDGDDEVTYMMTRAAGGGTILGGTYQK
HNWDSLPDPNLAVRIMKRCIELCPSLVAPGQGIEGLDIIRHGVGLRPVRE
DGPRIEKELIDGVWVVHNYGHGGYGYQTSFGCATTAVEVVREALQQ
3D structure
PDB7ct4 X-ray structure analysis of a unique D-amino-acid oxidase from the thermophilic fungus Rasamsonia emersonii strain YA.
ChainB
Resolution2.0 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) N53 G335 Q339
Catalytic site (residue number reindexed from 1) N55 G323 Q327
Enzyme Commision number 1.4.3.3: D-amino-acid oxidase.
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 B L9 G10 A11 G12 V13 S14 K35 H36 Y45 C46 S47 A50 A52 N53 F174 C196 T197 S200 G306 R308 G334 G335 Y336 G337 Y338 Q339 L11 G12 A13 G14 V15 S16 K37 H38 Y47 C48 S49 A52 A54 N55 F162 C184 T185 S188 G294 R296 G322 G323 Y324 G325 Y326 Q327
Gene Ontology
Molecular Function
GO:0003884 D-amino-acid oxidase activity
GO:0016491 oxidoreductase activity
GO:0071949 FAD binding
Biological Process
GO:0019478 D-amino acid catabolic process
GO:0019740 nitrogen utilization
GO:0046416 D-amino acid metabolic process
Cellular Component
GO:0005737 cytoplasm
GO:0005777 peroxisome
GO:0005782 peroxisomal matrix

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Cellular Component
External links
PDB RCSB:7ct4, PDBe:7ct4, PDBj:7ct4
PDBsum7ct4
PubMed33135670
UniProtA0A499UB99|OXDA_TALEM D-amino-acid oxidase (Gene Name=DAO1)

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