ID A0A1Z4R3L4_9CYAN Unreviewed; 189 AA.
AC A0A1Z4R3L4;
DT 27-SEP-2017, integrated into UniProtKB/TrEMBL.
DT 27-SEP-2017, sequence version 1.
DT 27-MAR-2024, entry version 25.
DE RecName: Full=acireductone dioxygenase (Fe(2+)-requiring) {ECO:0000256|ARBA:ARBA00039005};
DE EC=1.13.11.54 {ECO:0000256|ARBA:ARBA00039005};
GN ORFNames=NIES4101_29870 {ECO:0000313|EMBL:BAZ37066.1};
OS Calothrix sp. NIES-4101.
OC Bacteria; Cyanobacteriota; Cyanophyceae; Nostocales; Calotrichaceae;
OC Calothrix.
OX NCBI_TaxID=2005461 {ECO:0000313|EMBL:BAZ37066.1, ECO:0000313|Proteomes:UP000290974};
RN [1] {ECO:0000313|EMBL:BAZ37066.1, ECO:0000313|Proteomes:UP000290974}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NIES-4101 {ECO:0000313|EMBL:BAZ37066.1,
RC ECO:0000313|Proteomes:UP000290974};
RA Hirose Y., Shimura Y., Fujisawa T., Nakamura Y., Kawachi M.;
RT "Genome sequencing of cyanobaciteial culture collection at National
RT Institute for Environmental Studies (NIES).";
RL Submitted (JUN-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=1,2-dihydroxy-5-(methylsulfanyl)pent-1-en-3-one + O2 = 4-
CC methylsulfanyl-2-oxobutanoate + formate + 2 H(+);
CC Xref=Rhea:RHEA:24504, ChEBI:CHEBI:15378, ChEBI:CHEBI:15379,
CC ChEBI:CHEBI:15740, ChEBI:CHEBI:16723, ChEBI:CHEBI:49252;
CC EC=1.13.11.54; Evidence={ECO:0000256|ARBA:ARBA00000428};
CC -!- COFACTOR:
CC Name=Fe(2+); Xref=ChEBI:CHEBI:29033;
CC Evidence={ECO:0000256|ARBA:ARBA00001954};
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; AP018280; BAZ37066.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1Z4R3L4; -.
DR Proteomes; UP000290974; Chromosome.
DR GO; GO:0010309; F:acireductone dioxygenase [iron(II)-requiring] activity; IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0009086; P:methionine biosynthetic process; IEA:UniProtKB-KW.
DR CDD; cd02232; cupin_ARD; 1.
DR Gene3D; 2.60.120.10; Jelly Rolls; 1.
DR InterPro; IPR004313; ARD.
DR InterPro; IPR014710; RmlC-like_jellyroll.
DR InterPro; IPR011051; RmlC_Cupin_sf.
DR PANTHER; PTHR23418; ACIREDUCTONE DIOXYGENASE; 1.
DR PANTHER; PTHR23418:SF0; ACIREDUCTONE DIOXYGENASE; 1.
DR Pfam; PF03079; ARD; 1.
DR SUPFAM; SSF51182; RmlC-like cupins; 1.
PE 4: Predicted;
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605};
KW Dioxygenase {ECO:0000256|ARBA:ARBA00022964};
KW Iron {ECO:0000256|ARBA:ARBA00023004};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Methionine biosynthesis {ECO:0000256|ARBA:ARBA00023167};
KW Nickel {ECO:0000256|ARBA:ARBA00022596};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Reference proteome {ECO:0000313|Proteomes:UP000290974}.
SQ SEQUENCE 189 AA; 21032 MW; 0C44360CA70E3925 CRC64;
MPILKLSHGA ILTSETEIQQ ELACLNVQVK TYESGKLLSF GKSITQDILS YAEKEEILQY
AKDIQLCLSE ASDFESCNPQ LGSVCYDLLV LHPGSPNLYS LIATYNRYHT HTDTEALYIL
SGEAIFGFVQ PDGSQIELLL QPHDCIHIPP GCEHWFSLTA SLHCKALRHF TTADGWIPQH
TGRTIDVGI
//
