ID A0A2K6UKR4_SAIBB Unreviewed; 1338 AA.
AC A0A2K6UKR4;
DT 28-MAR-2018, integrated into UniProtKB/TrEMBL.
DT 28-MAR-2018, sequence version 1.
DT 27-MAR-2024, entry version 30.
DE RecName: Full=aldehyde oxidase {ECO:0000256|ARBA:ARBA00013041};
DE EC=1.2.3.1 {ECO:0000256|ARBA:ARBA00013041};
GN Name=AOX1 {ECO:0000313|Ensembl:ENSSBOP00000032505.1};
OS Saimiri boliviensis boliviensis (Bolivian squirrel monkey).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Euarchontoglires; Primates; Haplorrhini; Platyrrhini; Cebidae;
OC Saimiriinae; Saimiri.
OX NCBI_TaxID=39432 {ECO:0000313|Ensembl:ENSSBOP00000032505.1, ECO:0000313|Proteomes:UP000233220};
RN [1] {ECO:0000313|Ensembl:ENSSBOP00000032505.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (SEP-2023) to UniProtKB.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H2O + O2 + retinal = H(+) + H2O2 + retinoate;
CC Xref=Rhea:RHEA:56736, ChEBI:CHEBI:15035, ChEBI:CHEBI:15036,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:15379,
CC ChEBI:CHEBI:16240; Evidence={ECO:0000256|ARBA:ARBA00001403};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=an aldehyde + H2O + O2 = a carboxylate + H(+) + H2O2;
CC Xref=Rhea:RHEA:16829, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:15379, ChEBI:CHEBI:16240, ChEBI:CHEBI:17478,
CC ChEBI:CHEBI:29067; EC=1.2.3.1;
CC Evidence={ECO:0000256|ARBA:ARBA00000039};
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|ARBA:ARBA00001974,
CC ECO:0000256|PIRSR:PIRSR000127-2};
CC -!- COFACTOR:
CC Name=Mo-molybdopterin; Xref=ChEBI:CHEBI:71302;
CC Evidence={ECO:0000256|PIRSR:PIRSR000127-3};
CC Note=Binds 1 Mo-molybdopterin (Mo-MPT) cofactor per subunit.
CC {ECO:0000256|PIRSR:PIRSR000127-3};
CC -!- COFACTOR:
CC Name=[2Fe-2S] cluster; Xref=ChEBI:CHEBI:190135;
CC Evidence={ECO:0000256|ARBA:ARBA00034078};
CC -!- COFACTOR:
CC Name=[2Fe-2S] cluster; Xref=ChEBI:CHEBI:190135;
CC Evidence={ECO:0000256|PIRSR:PIRSR000127-3};
CC Note=Binds 2 [2Fe-2S] clusters. {ECO:0000256|PIRSR:PIRSR000127-3};
CC -!- SUBUNIT: Homodimer. {ECO:0000256|ARBA:ARBA00011738}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496}.
CC -!- SIMILARITY: Belongs to the xanthine dehydrogenase family.
CC {ECO:0000256|ARBA:ARBA00006849}.
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DR RefSeq; XP_003925726.1; XM_003925677.1.
DR STRING; 39432.ENSSBOP00000032505; -.
DR Ensembl; ENSSBOT00000049406.1; ENSSBOP00000032505.1; ENSSBOG00000032424.1.
DR GeneID; 101033246; -.
DR KEGG; sbq:101033246; -.
DR CTD; 316; -.
DR GeneTree; ENSGT00950000183114; -.
DR OMA; QCRWKVG; -.
DR OrthoDB; 5485853at2759; -.
DR Proteomes; UP000233220; Unplaced.
DR GO; GO:0005829; C:cytosol; IEA:Ensembl.
DR GO; GO:0051537; F:2 iron, 2 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0004031; F:aldehyde oxidase activity; IEA:UniProtKB-EC.
DR GO; GO:0071949; F:FAD binding; IEA:InterPro.
DR GO; GO:0005506; F:iron ion binding; IEA:Ensembl.
DR GO; GO:0043546; F:molybdopterin cofactor binding; IEA:Ensembl.
DR GO; GO:0051287; F:NAD binding; IEA:InterPro.
DR GO; GO:0042803; F:protein homodimerization activity; IEA:Ensembl.
DR GO; GO:0006629; P:lipid metabolic process; IEA:UniProtKB-KW.
DR GO; GO:0006805; P:xenobiotic metabolic process; IEA:Ensembl.
DR Gene3D; 3.10.20.30; -; 1.
DR Gene3D; 3.30.465.10; -; 1.
DR Gene3D; 1.10.150.120; [2Fe-2S]-binding domain; 1.
DR Gene3D; 3.90.1170.50; Aldehyde oxidase/xanthine dehydrogenase, a/b hammerhead; 1.
DR Gene3D; 3.30.365.10; Aldehyde oxidase/xanthine dehydrogenase, molybdopterin binding domain; 4.
DR Gene3D; 3.30.390.50; CO dehydrogenase flavoprotein, C-terminal domain; 1.
DR Gene3D; 3.30.43.10; Uridine Diphospho-n-acetylenolpyruvylglucosamine Reductase, domain 2; 1.
DR InterPro; IPR002888; 2Fe-2S-bd.
DR InterPro; IPR036884; 2Fe-2S-bd_dom_sf.
DR InterPro; IPR036010; 2Fe-2S_ferredoxin-like_sf.
DR InterPro; IPR001041; 2Fe-2S_ferredoxin-type.
DR InterPro; IPR006058; 2Fe2S_fd_BS.
DR InterPro; IPR000674; Ald_Oxase/Xan_DH_a/b.
DR InterPro; IPR036856; Ald_Oxase/Xan_DH_a/b_sf.
DR InterPro; IPR016208; Ald_Oxase/xanthine_DH-like.
DR InterPro; IPR014313; Aldehyde_oxidase.
DR InterPro; IPR008274; AldOxase/xan_DH_MoCoBD1.
DR InterPro; IPR046867; AldOxase/xan_DH_MoCoBD2.
DR InterPro; IPR037165; AldOxase/xan_DH_Mopterin-bd_sf.
DR InterPro; IPR012675; Beta-grasp_dom_sf.
DR InterPro; IPR005107; CO_DH_flav_C.
DR InterPro; IPR036683; CO_DH_flav_C_dom_sf.
DR InterPro; IPR016166; FAD-bd_PCMH.
DR InterPro; IPR036318; FAD-bd_PCMH-like_sf.
DR InterPro; IPR016167; FAD-bd_PCMH_sub1.
DR InterPro; IPR016169; FAD-bd_PCMH_sub2.
DR InterPro; IPR002346; Mopterin_DH_FAD-bd.
DR InterPro; IPR022407; OxRdtase_Mopterin_BS.
DR NCBIfam; TIGR02969; mam_aldehyde_ox; 1.
DR PANTHER; PTHR11908:SF86; ALDEHYDE OXIDASE; 1.
DR PANTHER; PTHR11908; XANTHINE DEHYDROGENASE; 1.
DR Pfam; PF01315; Ald_Xan_dh_C; 1.
DR Pfam; PF03450; CO_deh_flav_C; 1.
DR Pfam; PF00941; FAD_binding_5; 1.
DR Pfam; PF00111; Fer2; 1.
DR Pfam; PF01799; Fer2_2; 1.
DR Pfam; PF02738; MoCoBD_1; 1.
DR Pfam; PF20256; MoCoBD_2; 1.
DR PIRSF; PIRSF000127; Xanthine_DH; 1.
DR SMART; SM01008; Ald_Xan_dh_C; 1.
DR SMART; SM01092; CO_deh_flav_C; 1.
DR SUPFAM; SSF54292; 2Fe-2S ferredoxin-like; 1.
DR SUPFAM; SSF55447; CO dehydrogenase flavoprotein C-terminal domain-like; 1.
DR SUPFAM; SSF47741; CO dehydrogenase ISP C-domain like; 1.
DR SUPFAM; SSF54665; CO dehydrogenase molybdoprotein N-domain-like; 1.
DR SUPFAM; SSF56176; FAD-binding/transporter-associated domain-like; 1.
DR SUPFAM; SSF56003; Molybdenum cofactor-binding domain; 1.
DR PROSITE; PS00197; 2FE2S_FER_1; 1.
DR PROSITE; PS51085; 2FE2S_FER_2; 1.
DR PROSITE; PS51387; FAD_PCMH; 1.
DR PROSITE; PS00559; MOLYBDOPTERIN_EUK; 1.
PE 3: Inferred from homology;
KW 2Fe-2S {ECO:0000256|ARBA:ARBA00022714, ECO:0000256|PIRSR:PIRSR000127-3};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490};
KW FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|PIRSR:PIRSR000127-2};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|PIRSR:PIRSR000127-3};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014, ECO:0000256|PIRSR:PIRSR000127-
KW 3}; Lipid metabolism {ECO:0000256|ARBA:ARBA00023098};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR000127-3};
KW Molybdenum {ECO:0000256|ARBA:ARBA00022505, ECO:0000256|PIRSR:PIRSR000127-
KW 3}; Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Reference proteome {ECO:0000313|Proteomes:UP000233220}.
FT DOMAIN 5..92
FT /note="2Fe-2S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51085"
FT DOMAIN 236..421
FT /note="FAD-binding PCMH-type"
FT /evidence="ECO:0000259|PROSITE:PS51387"
FT ACT_SITE 1270
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000127-1"
FT BINDING 44
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR000127-3"
FT BINDING 49
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR000127-3"
FT BINDING 52
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR000127-3"
FT BINDING 74
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR000127-3"
FT BINDING 114
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR000127-3"
FT BINDING 117
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR000127-3"
FT BINDING 149
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR000127-3"
FT BINDING 151
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR000127-3"
FT BINDING 264..271
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000127-2"
FT BINDING 367
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000127-2"
FT BINDING 411
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000127-2"
FT BINDING 429
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|PIRSR:PIRSR000127-2"
FT BINDING 776
FT /ligand="Mo-molybdopterin"
FT /ligand_id="ChEBI:CHEBI:71302"
FT /ligand_part="Mo"
FT /ligand_part_id="ChEBI:CHEBI:28685"
FT /evidence="ECO:0000256|PIRSR:PIRSR000127-3"
FT BINDING 807
FT /ligand="Mo-molybdopterin"
FT /ligand_id="ChEBI:CHEBI:71302"
FT /ligand_part="Mo"
FT /ligand_part_id="ChEBI:CHEBI:28685"
FT /evidence="ECO:0000256|PIRSR:PIRSR000127-3"
FT BINDING 921
FT /ligand="Mo-molybdopterin"
FT /ligand_id="ChEBI:CHEBI:71302"
FT /ligand_part="Mo"
FT /ligand_part_id="ChEBI:CHEBI:28685"
FT /evidence="ECO:0000256|PIRSR:PIRSR000127-3"
FT BINDING 923
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000127-2"
FT BINDING 1088
FT /ligand="Mo-molybdopterin"
FT /ligand_id="ChEBI:CHEBI:71302"
FT /ligand_part="Mo"
FT /ligand_part_id="ChEBI:CHEBI:28685"
FT /evidence="ECO:0000256|PIRSR:PIRSR000127-3"
SQ SEQUENCE 1338 AA; 148172 MW; 616863D70FC1EAEB CRC64;
MDRTPELLFY VNGRKVTEKN VDPETMLLPY LRRKLRLTGT KYGCGGGGCG ACTVMISRYN
PITKRIRHHP ANACLIPICS LYGAAVTTVE GIGSTHTRIH PVQERIAKCH GTQCGFCTPG
MVMSIYTLLR NHPEPTLDQL TDALGGNLCR CTGYRPIIDA CKTFCKTSGC CQSKENGICC
LDQGINGLPE FEEGSETSPK LFTEEEFLPL DPTQELIFPP ELMIMAEKQP QRTRMFGSER
MAWFSPVTLK ELLELKFKYP QAPVVMGNTS VGPEVKFKGV FHPVVISPDR IEELSVVIHA
SNGLTLGAGL SLAQVKDILA DVVQKLPEEK TQMYRALLKH LRTLAGSQIR NMASLGGHII
SRHPDSDLNP LLAVGNCTLN LLSKEGKRQI PLDEQFLSKC PNADLKPQEI LISVNIPYSR
KWEFVSAFRQ AQRQENALPI VNSGMRVFFG EEDGIIRELS ISYGGIGPTT ICAKDSCQKV
IGRHWNEEML DTACRLVLNE VSLPGSAPGG KVEFKRTLII SFLFKFYLEV SQILKKTNSV
HYPSLADKYA SALEDLHSRH HCSTLKYQKI GPKQHPEDPV GHPIMHLSGV KHATGEAIYC
DDMPPVDQEL FLTFVTSSRA HAKILSIDLS EALSMPGVVD IMTAEHLSDV NSFCFFTETE
TFLATDKVFC VGHLVCAVLA DSEVQAKRAA KRVKIVYQDL EPLILTIEEA IQHNSFFKPE
RKLEYGNVDE AFKVVDHILE GEIHMGGQEH FYMETQSMLV VPKGEDQEID VYVSTQFPKY
IQDIVASTLK LPANKVMCHV RRVGGAFGGK AFKTGTIAAV TAFAANKHGR AVRCVLERGE
DMLITGGRHP YLGKYKAGFM NDGRILALDM EHYSNAGTSL EESLFVIEMG LLKMDNAYKF
PNLRCQGWAC RTNLPSNTAF RGFGFPQAGL ITESCIVEVA AKCGLSPEKV RMINMYKEID
QTPYKQEINA KNLAQCWREC MAMSSYSERK VVVEKFNMEN YWKKKGLSMV PLKFPVGLGS
RAAGQAAALV HIYLDGSVLV THGGIEMGQG VHTKMIQVAS RELRMPMSNV HLRGTSTETV
PNANVSGGSV VADLNGLAVK NACQTLLKRL EPIISKNPKG TWKDWAQTAF NESISLSAVG
YFRGYESDMN WEKGEGHPFE YFVYGAACSE VEIDCLTGDH KNIRTDIVMD VGCSINPALD
IGQIEGAFIQ GMGLYTIEEL NYSPQGVLHT RGPDQYKIPA ICDMPTQLHI SLLPPSQNSN
TLYSSKGLGE SGVFLGCSVF FAIHDAVSAA RRERGLRGPL RLNSPLTPEK IRMACEDKFT
KMIPRDEPGS YVPWNVPI
//