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Q9NYQ3

- HAOX2_HUMAN

UniProt

Q9NYQ3 - HAOX2_HUMAN

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Protein
Hydroxyacid oxidase 2
Gene
HAO2, HAOX2, GIG16
Organism
Homo sapiens (Human)
Status
Reviewed - Annotation score: 5 out of 5 - Experimental evidence at transcript leveli

Functioni

Catalyzes the oxidation of L-alpha-hydroxy acids as well as, more slowly, that of L-alpha-amino acids.

Catalytic activityi

(S)-2-hydroxy acid + O2 = 2-oxo acid + H2O2.

Cofactori

FMN.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei106 – 1061FMN By similarity
Binding sitei128 – 1281FMN By similarity
Binding sitei130 – 1301Substrate By similarity
Binding sitei156 – 1561FMN By similarity
Binding sitei165 – 1651Substrate By similarity
Binding sitei222 – 2221FMN By similarity
Active sitei246 – 2461Proton acceptor By similarity
Binding sitei249 – 2491Substrate By similarity
Binding sitei301 – 3011FMN By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi277 – 30125FMN By similarity
Add
BLAST

GO - Molecular functioni

  1. (S)-2-hydroxy-acid oxidase activity Source: UniProtKB
  2. FMN binding Source: InterPro
  3. long-chain-(S)-2-hydroxy-long-chain-acid oxidase activity Source: UniProtKB
  4. medium-chain-(S)-2-hydroxy-acid oxidase activity Source: UniProtKB-EC
  5. oxidoreductase activity Source: InterPro
  6. receptor binding Source: UniProtKB
  7. very-long-chain-(S)-2-hydroxy-acid oxidase activity Source: UniProtKB-EC
Complete GO annotation...

GO - Biological processi

  1. fatty acid oxidation Source: UniProtKB
  2. mandelate metabolic process Source: Ensembl
  3. protein homooligomerization Source: Ensembl
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Ligandi

Flavoprotein, FMN

Names & Taxonomyi

Protein namesi
Recommended name:
Hydroxyacid oxidase 2 (EC:1.1.3.15)
Short name:
HAOX2
Alternative name(s):
(S)-2-hydroxy-acid oxidase, peroxisomal
Cell growth-inhibiting gene 16 protein
Long chain alpha-hydroxy acid oxidase
Long-chain L-2-hydroxy acid oxidase
Gene namesi
Name:HAO2
Synonyms:HAOX2
ORF Names:GIG16
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
ProteomesiUP000005640: Chromosome 1

Organism-specific databases

HGNCiHGNC:4810. HAO2.

Subcellular locationi

GO - Cellular componenti

  1. extracellular vesicular exosome Source: UniProt
  2. mitochondrion Source: Ensembl
  3. peroxisome Source: UniProtKB
Complete GO annotation...

Keywords - Cellular componenti

Peroxisome

Pathology & Biotechi

Organism-specific databases

PharmGKBiPA29186.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Initiator methioninei1 – 11Removed By similarity
Chaini2 – 351350Hydroxyacid oxidase 2
PRO_0000206320Add
BLAST

Proteomic databases

PaxDbiQ9NYQ3.
PRIDEiQ9NYQ3.

PTM databases

PhosphoSiteiQ9NYQ3.

Expressioni

Tissue specificityi

Liver and kidney.

Gene expression databases

ArrayExpressiQ9NYQ3.
BgeeiQ9NYQ3.
CleanExiHS_HAO2.
GenevestigatoriQ9NYQ3.

Organism-specific databases

HPAiHPA045773.

Interactioni

Subunit structurei

Homotetramer or homooctamer By similarity.

Protein-protein interaction databases

BioGridi119356. 1 interaction.
IntActiQ9NYQ3. 1 interaction.
STRINGi9606.ENSP00000316339.

Structurei

3D structure databases

ProteinModelPortaliQ9NYQ3.
SMRiQ9NYQ3. Positions 3-348.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini2 – 351350FMN hydroxy acid dehydrogenase
Add
BLAST

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi349 – 3513Microbody targeting signal Reviewed prediction

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG1304.
HOGENOMiHOG000217463.
HOVERGENiHBG051881.
InParanoidiQ9NYQ3.
KOiK11517.
PhylomeDBiQ9NYQ3.
TreeFamiTF313363.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
InterProiIPR013785. Aldolase_TIM.
IPR012133. Alpha-hydoxy_acid_DH_FMN.
IPR000262. FMN-dep_DH.
IPR008259. FMN_hydac_DH_AS.
[Graphical view]
PfamiPF01070. FMN_dh. 1 hit.
[Graphical view]
PIRSFiPIRSF000138. Al-hdrx_acd_dh. 1 hit.
PROSITEiPS00557. FMN_HYDROXY_ACID_DH_1. 1 hit.
PS51349. FMN_HYDROXY_ACID_DH_2. 1 hit.
[Graphical view]

Sequences (2)i

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

This entry describes 2 isoformsi produced by alternative splicing. Align

Isoform 1 (identifier: Q9NYQ3-1) [UniParc]FASTAAdd to Basket

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide

MSLVCLTDFQ AHAREQLSKS TRDFIEGGAD DSITRDDNIA AFKRIRLRPR    50
YLRDVSEVDT RTTIQGEEIS APICIAPTGF HCLVWPDGEM STARAAQAAG 100
ICYITSTFAS CSLEDIVIAA PEGLRWFQLY VHPDLQLNKQ LIQRVESLGF 150
KALVITLDTP VCGNRRHDIR NQLRRNLTLT DLQSPKKGNA IPYFQMTPIS 200
TSLCWNDLSW FQSITRLPII LKGILTKEDA ELAVKHNVQG IIVSNHGGRQ 250
LDEVLASIDA LTEVVAAVKG KIEVYLDGGV RTGNDVLKAL ALGAKCIFLG 300
RPILWGLACK GEHGVKEVLN ILTNEFHTSM ALTGCRSVAE INRNLVQFSR 350
L 351
Length:351
Mass (Da):38,839
Last modified:October 1, 2000 - v1
Checksum:i7330DE44E282947D
GO
Isoform 2 (identifier: Q9NYQ3-2) [UniParc]FASTAAdd to Basket

The sequence of this isoform differs from the canonical sequence as follows:
     1-1: M → MEDKMWSECEGPEM

Note: No experimental confirmation available.

Show »
Length:364
Mass (Da):40,391
Checksum:i13F52C5D431E8B2E
GO

Natural variant

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Natural varianti15 – 151E → K.
Corresponds to variant rs34638261 [ dbSNP | Ensembl ].
VAR_049087
Natural varianti221 – 2211L → M.
Corresponds to variant rs6661625 [ dbSNP | Ensembl ].
VAR_049088

Alternative sequence

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Alternative sequencei1 – 11M → MEDKMWSECEGPEM in isoform 2.
VSP_055095

Sequence conflict

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti80 – 801F → Y in AAF14000. 1 Publication
Sequence conflicti292 – 2943LGA → HED in AAF14000. 1 Publication

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AF231917 mRNA. Translation: AAF40200.1.
AF203975 mRNA. Translation: AAF14000.1.
AY513277 mRNA. Translation: AAT08030.1.
AK298289 mRNA. Translation: BAG60549.1.
AL139346 Genomic DNA. No translation available.
AL359553 Genomic DNA. Translation: CAC19798.1.
CH471122 Genomic DNA. Translation: EAW56698.1.
CH471122 Genomic DNA. Translation: EAW56699.1.
BC020863 mRNA. Translation: AAH20863.1.
CCDSiCCDS901.1. [Q9NYQ3-1]
RefSeqiNP_001005783.1. NM_001005783.1.
NP_057611.1. NM_016527.2.
XP_005270972.1. XM_005270915.1.
UniGeneiHs.659767.

Genome annotation databases

EnsembliENST00000325945; ENSP00000316339; ENSG00000116882.
ENST00000361035; ENSP00000354314; ENSG00000116882.
GeneIDi51179.
KEGGihsa:51179.
UCSCiuc001ehq.1. human. [Q9NYQ3-1]

Polymorphism databases

DMDMi13124287.

Keywords - Coding sequence diversityi

Alternative splicing, Polymorphism

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AF231917 mRNA. Translation: AAF40200.1 .
AF203975 mRNA. Translation: AAF14000.1 .
AY513277 mRNA. Translation: AAT08030.1 .
AK298289 mRNA. Translation: BAG60549.1 .
AL139346 Genomic DNA. No translation available.
AL359553 Genomic DNA. Translation: CAC19798.1 .
CH471122 Genomic DNA. Translation: EAW56698.1 .
CH471122 Genomic DNA. Translation: EAW56699.1 .
BC020863 mRNA. Translation: AAH20863.1 .
CCDSi CCDS901.1. [Q9NYQ3-1 ]
RefSeqi NP_001005783.1. NM_001005783.1.
NP_057611.1. NM_016527.2.
XP_005270972.1. XM_005270915.1.
UniGenei Hs.659767.

3D structure databases

ProteinModelPortali Q9NYQ3.
SMRi Q9NYQ3. Positions 3-348.
ModBasei Search...

Protein-protein interaction databases

BioGridi 119356. 1 interaction.
IntActi Q9NYQ3. 1 interaction.
STRINGi 9606.ENSP00000316339.

Chemistry

ChEMBLi CHEMBL2169732.

PTM databases

PhosphoSitei Q9NYQ3.

Polymorphism databases

DMDMi 13124287.

Proteomic databases

PaxDbi Q9NYQ3.
PRIDEi Q9NYQ3.

Protocols and materials databases

DNASUi 51179.
Structural Biology Knowledgebase Search...

Genome annotation databases

Ensembli ENST00000325945 ; ENSP00000316339 ; ENSG00000116882 .
ENST00000361035 ; ENSP00000354314 ; ENSG00000116882 .
GeneIDi 51179.
KEGGi hsa:51179.
UCSCi uc001ehq.1. human. [Q9NYQ3-1 ]

Organism-specific databases

CTDi 51179.
GeneCardsi GC01P119913.
HGNCi HGNC:4810. HAO2.
HPAi HPA045773.
MIMi 605176. gene.
neXtProti NX_Q9NYQ3.
PharmGKBi PA29186.
GenAtlasi Search...

Phylogenomic databases

eggNOGi COG1304.
HOGENOMi HOG000217463.
HOVERGENi HBG051881.
InParanoidi Q9NYQ3.
KOi K11517.
PhylomeDBi Q9NYQ3.
TreeFami TF313363.

Miscellaneous databases

ChiTaRSi HAO2. human.
GenomeRNAii 51179.
NextBioi 54141.
PROi Q9NYQ3.
SOURCEi Search...

Gene expression databases

ArrayExpressi Q9NYQ3.
Bgeei Q9NYQ3.
CleanExi HS_HAO2.
Genevestigatori Q9NYQ3.

Family and domain databases

Gene3Di 3.20.20.70. 1 hit.
InterProi IPR013785. Aldolase_TIM.
IPR012133. Alpha-hydoxy_acid_DH_FMN.
IPR000262. FMN-dep_DH.
IPR008259. FMN_hydac_DH_AS.
[Graphical view ]
Pfami PF01070. FMN_dh. 1 hit.
[Graphical view ]
PIRSFi PIRSF000138. Al-hdrx_acd_dh. 1 hit.
PROSITEi PS00557. FMN_HYDROXY_ACID_DH_1. 1 hit.
PS51349. FMN_HYDROXY_ACID_DH_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Identification and characterization of HAOX1, HAOX2, and HAOX3, three human peroxisomal 2-hydroxy acid oxidases."
    Jones J.M., Morrell J.C., Gould S.J.
    J. Biol. Chem. 275:12590-12597(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1).
  2. "Human long-chain L-2-hydroxy acid oxidase."
    Spielbauer B., Conzelmann E.
    Submitted (NOV-1999) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1).
  3. "Identification of a human cell growth inhibiting gene."
    Kim J.W.
    Submitted (DEC-2003) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1).
  4. "Complete sequencing and characterization of 21,243 full-length human cDNAs."
    Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S.
    , Yamamoto J., Saito K., Kawai Y., Isono Y., Nakamura Y., Nagahari K., Murakami K., Yasuda T., Iwayanagi T., Wagatsuma M., Shiratori A., Sudo H., Hosoiri T., Kaku Y., Kodaira H., Kondo H., Sugawara M., Takahashi M., Kanda K., Yokoi T., Furuya T., Kikkawa E., Omura Y., Abe K., Kamihara K., Katsuta N., Sato K., Tanikawa M., Yamazaki M., Ninomiya K., Ishibashi T., Yamashita H., Murakawa K., Fujimori K., Tanai H., Kimata M., Watanabe M., Hiraoka S., Chiba Y., Ishida S., Ono Y., Takiguchi S., Watanabe S., Yosida M., Hotuta T., Kusano J., Kanehori K., Takahashi-Fujii A., Hara H., Tanase T.-O., Nomura Y., Togiya S., Komai F., Hara R., Takeuchi K., Arita M., Imose N., Musashino K., Yuuki H., Oshima A., Sasaki N., Aotsuka S., Yoshikawa Y., Matsunawa H., Ichihara T., Shiohata N., Sano S., Moriya S., Momiyama H., Satoh N., Takami S., Terashima Y., Suzuki O., Nakagawa S., Senoh A., Mizoguchi H., Goto Y., Shimizu F., Wakebe H., Hishigaki H., Watanabe T., Sugiyama A., Takemoto M., Kawakami B., Yamazaki M., Watanabe K., Kumagai A., Itakura S., Fukuzumi Y., Fujimori Y., Komiyama M., Tashiro H., Tanigami A., Fujiwara T., Ono T., Yamada K., Fujii Y., Ozaki K., Hirao M., Ohmori Y., Kawabata A., Hikiji T., Kobatake N., Inagaki H., Ikema Y., Okamoto S., Okitani R., Kawakami T., Noguchi S., Itoh T., Shigeta K., Senba T., Matsumura K., Nakajima Y., Mizuno T., Morinaga M., Sasaki M., Togashi T., Oyama M., Hata H., Watanabe M., Komatsu T., Mizushima-Sugano J., Satoh T., Shirai Y., Takahashi Y., Nakagawa K., Okumura K., Nagase T., Nomura N., Kikuchi H., Masuho Y., Yamashita R., Nakai K., Yada T., Nakamura Y., Ohara O., Isogai T., Sugano S.
    Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2).
    Tissue: Kidney.
  5. "The DNA sequence and biological annotation of human chromosome 1."
    Gregory S.G., Barlow K.F., McLay K.E., Kaul R., Swarbreck D., Dunham A., Scott C.E., Howe K.L., Woodfine K., Spencer C.C.A., Jones M.C., Gillson C., Searle S., Zhou Y., Kokocinski F., McDonald L., Evans R., Phillips K.
    , Atkinson A., Cooper R., Jones C., Hall R.E., Andrews T.D., Lloyd C., Ainscough R., Almeida J.P., Ambrose K.D., Anderson F., Andrew R.W., Ashwell R.I.S., Aubin K., Babbage A.K., Bagguley C.L., Bailey J., Beasley H., Bethel G., Bird C.P., Bray-Allen S., Brown J.Y., Brown A.J., Buckley D., Burton J., Bye J., Carder C., Chapman J.C., Clark S.Y., Clarke G., Clee C., Cobley V., Collier R.E., Corby N., Coville G.J., Davies J., Deadman R., Dunn M., Earthrowl M., Ellington A.G., Errington H., Frankish A., Frankland J., French L., Garner P., Garnett J., Gay L., Ghori M.R.J., Gibson R., Gilby L.M., Gillett W., Glithero R.J., Grafham D.V., Griffiths C., Griffiths-Jones S., Grocock R., Hammond S., Harrison E.S.I., Hart E., Haugen E., Heath P.D., Holmes S., Holt K., Howden P.J., Hunt A.R., Hunt S.E., Hunter G., Isherwood J., James R., Johnson C., Johnson D., Joy A., Kay M., Kershaw J.K., Kibukawa M., Kimberley A.M., King A., Knights A.J., Lad H., Laird G., Lawlor S., Leongamornlert D.A., Lloyd D.M., Loveland J., Lovell J., Lush M.J., Lyne R., Martin S., Mashreghi-Mohammadi M., Matthews L., Matthews N.S.W., McLaren S., Milne S., Mistry S., Moore M.J.F., Nickerson T., O'Dell C.N., Oliver K., Palmeiri A., Palmer S.A., Parker A., Patel D., Pearce A.V., Peck A.I., Pelan S., Phelps K., Phillimore B.J., Plumb R., Rajan J., Raymond C., Rouse G., Saenphimmachak C., Sehra H.K., Sheridan E., Shownkeen R., Sims S., Skuce C.D., Smith M., Steward C., Subramanian S., Sycamore N., Tracey A., Tromans A., Van Helmond Z., Wall M., Wallis J.M., White S., Whitehead S.L., Wilkinson J.E., Willey D.L., Williams H., Wilming L., Wray P.W., Wu Z., Coulson A., Vaudin M., Sulston J.E., Durbin R.M., Hubbard T., Wooster R., Dunham I., Carter N.P., McVean G., Ross M.T., Harrow J., Olson M.V., Beck S., Rogers J., Bentley D.R.
    Nature 441:315-321(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
  6. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
  7. "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."
    The MGC Project Team
    Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1).
    Tissue: Kidney.

Entry informationi

Entry nameiHAOX2_HUMAN
AccessioniPrimary (citable) accession number: Q9NYQ3
Secondary accession number(s): Q2TU86, Q5QP00, Q9UJS6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 21, 2001
Last sequence update: October 1, 2000
Last modified: September 3, 2014
This is version 113 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Human chromosome 1
    Human chromosome 1: entries, gene names and cross-references to MIM
  2. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
  3. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  5. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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