Skip Header

Contribute Send feedback
Read comments (0) or add your own

Reviewed, UniProtKB/Swiss-Prot Q5RE60 (AOFA_PONAB)

Last modified February 9, 2010. Version 40. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data | Customize display text xml rdf/xml gff fasta
Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents

Hide | Top

Names and origin

Protein namesRecommended name:
    Amine oxidase [flavin-containing] A
    EC=1.4.3.4
Alternative name(s):
    Monoamine oxidase type A
      Short name=MAO-A
Gene names
Name: MAOA
OrganismPongo abelii (Sumatran orangutan)
Taxonomic identifier9601 [NCBI]
Taxonomic lineageEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Pongo

Hide | Top

Protein attributes

Sequence length527 AA.
Sequence statusComplete.
Protein existenceEvidence at transcript level.

Hide | Top

General annotation (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

RCH2NHR' + H2O + O2 = RCHO + R'NH2 + H2O2.

Cofactor

FAD By similarity.

Subunit structure

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.

Sequence similarities

Belongs to the flavin monoamine oxidase family.

Hide | Top

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 527527Amine oxidase [flavin-containing] A
PRO_0000099853

Regions

Topological domain1 – 497497Cytoplasmic By similarity
Transmembrane498 – 51821Anchor for type IV membrane protein By similarity
Topological domain519 – 5279Mitochondrial intermembrane By similarity
Region520 – 5223Interaction with membrane phospholipid headgroups By similarity

Sites

Site3351Important for substrate specificity By similarity
Site3741Important for catalytic activity By similarity

Amino acid modifications

Modified residue4061S-8alpha-FAD cysteine By similarity

Experimental info

Sequence conflict3821G → E in CAH89637. Ref.1

Hide | Top

Sequences

Sequence LengthMass (Da)Tools
Q5RE60-1 [UniParc].

Last modified December 21, 2004. Version 1.
Checksum: 8CC74D22F867CE8F

FASTA52759,666
        10         20         30         40         50         60 
MENQEKASIA GHMFDVVVIG GGISGLSAAK LLTEYGVSVL VLEARDRVGG RTYTIRNEHV 

        70         80         90        100        110        120 
DYVDVGGAYV GPTQNRILRL SKELGIETYK VNVSERLVQY VKGKTYPFRG AFPPVWNPIA 

       130        140        150        160        170        180 
YLDYNNLWRT IDNMGKEIPA DAPWEAQHAD EWDKMTMKEL IDKICWTKTA RRFAYLFVNI 

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

       250        260        270        280        290        300 
NHPVTHVDQS SNNIIIETLN HEHYECKYVI NAIPPTLTAK IHFRPELPAE RNQLIQRLPM 

       310        320        330        340        350        360 
GAIIKCMMYY KEAFWKKKDY CGCMIIEDED APISITLDDT KPDGSLPAIM GFILARKADR 

       370        380        390        400        410        420 
LAKLHKEIRK KKICELYAKV LGSQEALHPV HYEEKNWCEE QYSGGCYTAY FPPGIMTQYG 

       430        440        450        460        470        480 
RVIRQPVGRI FFAGTETATK WSGYMEGAVE AGERAAREVL NGLGKVTEKD IWVQEPESKD 

       490        500        510        520 
VPAVEITHTF WERNLPSVSG LLKIIGFSTS VTALGFVLYK YKLLPRS

« Hide

Hide | Top

References

[1]The German cDNA consortium
Submitted (NOV-2004) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
Tissue: Kidney.

Hide | Top

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CR857341 mRNA. Translation: CAH89637.1.
CR857677 mRNA. Translation: CAH89947.1.
RefSeqNP_001124913.1.
UniGenePab.18225

3D structure databases

SMRQ5RE60. Positions 12-524.
ModBaseSearch...

Genome annotation databases

GeneID100171783.

Organism-specific databases

CTD100171783.

Phylogenomic databases

HOVERGENQ5RE60.
InParanoidQ5RE60.
OMAYLFVNIN.

Enzyme and pathway databases

BRENDA1.4.3.4. 269192.

Family and domain databases

InterProIPR001613. Amineoxid_fl.
IPR002937. Amino_oxidase.
[Graphical view]
PfamPF01593. Amino_oxidase. 1 hit.
[Graphical view]
PRINTSPR00757. AMINEOXDASEF.
ProtoNetSearch...

Hide | Top

Entry information

Entry nameAOFA_PONAB
AccessionPrimary (citable) accession number: Q5RE60
Secondary accession number(s): Q5RF20
Entry history
Integrated into UniProtKB/Swiss-Prot: April 26, 2005
Last sequence update: December 21, 2004
Last modified: February 9, 2010
This is version 40 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation projectHPI (Human Proteome Initiative)

Hide | Top

Relevant documents

SIMILARITY comments

Index of protein domains and families

Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents