[1]	NUCLEOTIDE SEQUENCE [MRNA]. Bai C.Y., Zhao W., Meng H., Pan Y.C.; "Cloning of the porcine MAO-A and -B gene."; Submitted (MAR-2004) to the EMBL/GenBank/DDBJ databases.

Comments

FUNCTION: Catalyzes the oxidative deamination of biogenic and xenobiotic amines and has important functions in the metabolism of neuroactive and vasoactive amines in the central nervous system and peripheral tissues. MAOA preferentially oxidizes biogenic amines such as 5-hydroxytryptamine (5-HT), norepinephrine and epinephrine (By similarity).
CATALYTIC ACTIVITY: RCH₂NH₂ + H₂O + O₂ = RCHO + NH₃ + H₂O₂.
COFACTOR: FAD (By similarity).
SUBUNIT: Monomer, homo- or heterodimer (containing two subunits of similar size). Each subunit contains a covalently bound flavin. Enzymatically active as monomer (By similarity).
SUBCELLULAR LOCATION: Mitochondrion outer membrane; Single-pass type IV membrane protein; Cytoplasmic side (By similarity).
SIMILARITY: Belongs to the flavin monoamine oxidase family.

Copyright

Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.

Cross-references

Sequence databases

EMBL

AY563632; AAS68020.1; -; mRNA.

[EMBL / GenBank / DDBJ] [CoDingSequence]

RefSeq

NP_001001640.1; -.

UniGene

Ssc.23505

3D structure databases

SMR

Q6Q2J0; 23-509.

ModBase

Q6Q2J0.

Family and domain databases

InterPro

IPR001613; Amineoxid_fl.
IPR002937; Amino_oxidase.
Graphical view of domain structure.

Pfam

PF01593; Amino_oxidase; 1.
Pfam graphical view of domain structure.

PRINTS

PR00757; AMINEOXDASEF.

BLOCKS

Q6Q2J0.

Genome annotation databases

GeneID

414424; -.

KEGG

ssc:414424; -.

Phylogenomic databases

HOVERGEN

Q6Q2J0; -.

Other

ProtoNet

Q6Q2J0.

UniRef

View cluster of proteins with at least 50% / 90% / 100% identity.

Keywords

Catecholamine metabolism; FAD; Flavoprotein; Membrane; Mitochondrion; Mitochondrion outer membrane; Neurotransmitter degradation; Oxidoreductase; Transmembrane.

Features

Feature table viewer

Feature aligner

`Key`	`From To`	`Length`	`Description`	`FTId`
`CHAIN`	`1 527`	`527`	`Amine oxidase [flavin-containing] A.`	`PRO_0000099852`
`TOPO_DOM`	`1 497`	`497`	`Cytoplasmic (Potential).`
`TRANSMEM`	`498 518`	`21`	`Anchor for type IV membrane protein (Potential).`
`TOPO_DOM`	`519 527`	`9`	`Mitochondrial intermembrane (Potential).`
`SITE`	`335 335`	`1`	`Important for substrate specificity (By similarity).`
`SITE`	`374 374`	`1`	`Important for catalytic activity (By similarity).`
`MOD_RES`	`406 406`		`S-8alpha-FAD cysteine (By similarity).`

Sequence information

Length: 527 AA [This is the length of the unprocessed precursor]

Molecular weight: 59763 Da [This is the MW of the unprocessed precursor]

CRC64: 9A07272AFBFD730B [This is a checksum on the sequence]

        10         20         30         40         50         60 
MERQEKANNA GHMVDVVVIG GGISGLSAAK LLNEYGINVL VLEARDRVGG RTYTVRNENV 

        70         80         90        100        110        120 
DYVDVGGAYV GPTQNRILRL SKELGLETYK VNVNECLVQY VKGKSYPFRG AFPPVWNPIA 

       130        140        150        160        170        180 
YLDYNNLWRT MDDMGKKIPA DAPWESPHAE EWDKMTMKDL IDKICWTKTA KRFASLFVNI 

       190        200        210        220        230        240 
NVTSEPHEVS ALWFLWYVKQ CGGTTRIFSV TNGGQERKFV GGSGQVSERI MHLLGDRVKL 

       250        260        270        280        290        300 
RCPVTYVDQS GDNIIVETLN HELYECQYVI SAIPPTLTAK IHFRPELPSE RNQLIQRLPM 

       310        320        330        340        350        360 
GAIIKCMMYY KEAFWKKKNY CGCMIIEDEE APISITLDDT KPDGSLPAIM GFILARKADR 

       370        380        390        400        410        420 
LAKVHKEVRK RKICELYAKV LGSQEASHPV HYEEKNWCEE QYSGGCYTAY FPPGIMTQYG 

       430        440        450        460        470        480 
RVIRQPVGRI FFAGTETATQ WSGYMEGAVE AGERAAREIL NALGKVSKKD IWLREPESED 

       490        500        510        520 
VPAFEITRTF WERNLPSVTG LLKIIGFSTS VTALWLAVYK FRLLTRS

Q6Q2J0 in FASTA format

View entry in original UniProtKB/Swiss-Prot format
View entry in raw text format (no links)
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	BLAST submission on ExPASy/SIB or at NCBI (USA)		Sequence analysis tools: ProtParam, ProtScale, Compute pI/Mw, PeptideMass, PeptideCutter, Dotlet (Java)
	ScanProsite, MotifScan		Submit a homology modeling request to SWISS-MODEL
	NPSA Sequence analysis tools