Structure of PDB 2e4a Chain A

Receptor sequence
>2e4aA (length=340) Species: 9606 (Homo sapiens) [Search protein sequence]
MRVVVIGAGVIGLSTALCIHERYHSVLQPLDIKVYADRFTPLTTTDVAAG
LWQPYLSDPNNPQEADWSQQTFDYLLSHVHSPNAENLGLFLISGYNLFHE
AIPDPSWKDTVLGFRKLTPRELDMFPDYGYGWFHTSLILEGKNYLQWLTE
RLTERGVKFFQRKVESFEEVAREGADVIVNCTGVWAGALQRDPLLQPGRG
QIMKVDAPWMKHFILTHDPERGIYNSPYIIPGTQTVTLGGIFQLGNWSEL
NNIQDHNTIWEGCCRLEPTLKNARIIGERTGFRPVRPQIRLEREQLRTGP
SNTEVIHNYGHGGYGLTIHWGCALEAAKLFGRILEEKKLS
3D structure
PDB2e4a Structural basis of d-DOPA oxidation by d-amino acid oxidase: Alternative pathway for dopamine biosynthesis.
ChainA
Resolution2.6 Å
3D
structure
Catalytic site residues are labeled in the structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Catalytic site (original residue number in PDB) G313 T317
Catalytic site (residue number reindexed from 1) G313 T317
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 A G7 G9 I11 D37 R38 T44 T45 A48 G50 L51 K163 V164 T182 G183 W185 R283 G312 G313 Y314 G315 L316 T317 G7 G9 I11 D37 R38 T44 T45 A48 G50 L51 K163 V164 T182 G183 W185 R283 G312 G313 Y314 G315 L316 T317
BS02 BE2 A Y224 Y228 R283 Y224 Y228 R283
Gene Ontology
Molecular Function
GO:0003884 D-amino-acid oxidase activity
GO:0005515 protein binding
GO:0016491 oxidoreductase activity
GO:0042802 identical protein binding
GO:0071949 FAD binding
Biological Process
GO:0006562 proline catabolic process
GO:0007586 digestion
GO:0019478 D-amino acid catabolic process
GO:0036088 D-serine catabolic process
GO:0042416 dopamine biosynthetic process
GO:0046416 D-amino acid metabolic process
GO:0055130 D-alanine catabolic process
GO:0070178 D-serine metabolic process
GO:0070945 neutrophil-mediated killing of gram-negative bacterium
Cellular Component
GO:0005576 extracellular region
GO:0005737 cytoplasm
GO:0005741 mitochondrial outer membrane
GO:0005777 peroxisome
GO:0005782 peroxisomal matrix
GO:0005829 cytosol
GO:0042995 cell projection
GO:0045202 synapse
GO:0048786 presynaptic active zone

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:2e4a, PDBe:2e4a, PDBj:2e4a
PDBsum2e4a
PubMed17303072
UniProtP14920|OXDA_HUMAN D-amino-acid oxidase (Gene Name=DAO)

[Back to BioLiP]