ID F4AYU8_DOKS4 Unreviewed; 333 AA.
AC F4AYU8;
DT 28-JUN-2011, integrated into UniProtKB/TrEMBL.
DT 28-JUN-2011, sequence version 1.
DT 27-MAR-2024, entry version 52.
DE RecName: Full=Aldose 1-epimerase {ECO:0000256|PIRNR:PIRNR005096};
DE EC=5.1.3.3 {ECO:0000256|PIRNR:PIRNR005096};
GN OrderedLocusNames=Krodi_0624 {ECO:0000313|EMBL:AEE18609.1};
OS Dokdonia sp. (strain 4H-3-7-5) (Krokinobacter sp. (strain 4H-3-7-5)).
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae; Dokdonia.
OX NCBI_TaxID=983548 {ECO:0000313|EMBL:AEE18609.1, ECO:0000313|Proteomes:UP000008290};
RN [1] {ECO:0000313|EMBL:AEE18609.1, ECO:0000313|Proteomes:UP000008290}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=4H-3-7-5 {ECO:0000313|EMBL:AEE18609.1,
RC ECO:0000313|Proteomes:UP000008290};
RX PubMed=21725025; DOI=10.1128/JB.05518-11;
RA Klippel B., Lochner A., Bruce D.C., Walston Davenport K., Detter C.,
RA Goodwin L.A., Han J., Han S., Hauser L., Land M.L., Nolan M.,
RA Ovchinnikova G., Pennacchio L., Pitluck S., Tapia R., Woyke T.,
RA Wiebusch S., Basner A., Abe F., Horikoshi K., Keller M., Antranikian G.;
RT "Complete genome sequences of Krokinobacter sp. strain 4H-3-7-5 and
RT Lacinutrix sp. strain 5H-3-7-4, polysaccharide-degrading members of the
RT family Flavobacteriaceae.";
RL J. Bacteriol. 193:4545-4546(2011).
RN [2] {ECO:0000313|Proteomes:UP000008290}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=4H-3-7-5 {ECO:0000313|Proteomes:UP000008290};
RA Lucas S., Copeland A., Lapidus A., Cheng J.-F., Goodwin L., Pitluck S.,
RA Davenport K., Detter J.C., Han C., Tapia R., Land M., Hauser L.,
RA Kyrpides N., Ivanova N., Ovchinnikova G., Pagani I., Piela B., Lochner A.,
RA Antranikian F.I., Woyke T.;
RT "Complete sequence of Krokinobacter diaphorus 4H-3-7-5.";
RL Submitted (FEB-2011) to the EMBL/GenBank/DDBJ databases.
RN [3]
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=4H-3-7-5;
RG US DOE Joint Genome Institute;
RA Lucas S., Copeland A., Lapidus A., Cheng J.-F., Goodwin L., Pitluck S.,
RA Davenport K., Detter J.C., Han C., Tapia R., Land M., Hauser L.,
RA Kyrpides N., Ivanova N., Ovchinnikova G., Pagani I., Piela B., Lochner A.,
RA Antranikian F.I., Woyke T.;
RT "Complete sequence of Krokinobacter sp. 4H-3-7-5.";
RL Submitted (FEB-2011) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=alpha-D-glucose = beta-D-glucose; Xref=Rhea:RHEA:10264,
CC ChEBI:CHEBI:15903, ChEBI:CHEBI:17925; EC=5.1.3.3;
CC Evidence={ECO:0000256|PIRNR:PIRNR005096};
CC -!- COFACTOR:
CC Name=Ca(2+); Xref=ChEBI:CHEBI:29108;
CC Evidence={ECO:0000256|ARBA:ARBA00001913};
CC -!- PATHWAY: Carbohydrate metabolism; hexose metabolism.
CC {ECO:0000256|ARBA:ARBA00005028, ECO:0000256|PIRNR:PIRNR005096}.
CC -!- SUBUNIT: Monomer. {ECO:0000256|ARBA:ARBA00011245}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496}.
CC -!- SIMILARITY: Belongs to the aldose epimerase family.
CC {ECO:0000256|ARBA:ARBA00006206, ECO:0000256|PIRNR:PIRNR005096}.
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DR EMBL; CP002528; AEE18609.1; -; Genomic_DNA.
DR AlphaFoldDB; F4AYU8; -.
DR STRING; 983548.Krodi_0624; -.
DR KEGG; kdi:Krodi_0624; -.
DR eggNOG; COG2017; Bacteria.
DR HOGENOM; CLU_031753_1_0_10; -.
DR OrthoDB; 9779408at2; -.
DR UniPathway; UPA00242; -.
DR Proteomes; UP000008290; Chromosome.
DR GO; GO:0004034; F:aldose 1-epimerase activity; IEA:UniProtKB-EC.
DR GO; GO:0030246; F:carbohydrate binding; IEA:InterPro.
DR GO; GO:0019318; P:hexose metabolic process; IEA:UniProtKB-UniPathway.
DR CDD; cd09019; galactose_mutarotase_like; 1.
DR Gene3D; 2.70.98.10; -; 1.
DR InterPro; IPR015443; Aldose_1-epimerase.
DR InterPro; IPR008183; Aldose_1/G6P_1-epimerase.
DR InterPro; IPR011013; Gal_mutarotase_sf_dom.
DR InterPro; IPR047215; Galactose_mutarotase-like.
DR InterPro; IPR014718; GH-type_carb-bd.
DR PANTHER; PTHR10091; ALDOSE-1-EPIMERASE; 1.
DR PANTHER; PTHR10091:SF0; GALACTOSE MUTAROTASE; 1.
DR Pfam; PF01263; Aldose_epim; 1.
DR PIRSF; PIRSF005096; GALM; 1.
DR SUPFAM; SSF74650; Galactose mutarotase-like; 1.
PE 3: Inferred from homology;
KW Calcium {ECO:0000256|ARBA:ARBA00022837};
KW Carbohydrate metabolism {ECO:0000256|PIRNR:PIRNR005096};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490};
KW Isomerase {ECO:0000256|ARBA:ARBA00023235, ECO:0000256|PIRNR:PIRNR005096};
KW Phosphoprotein {ECO:0000256|ARBA:ARBA00022553}.
FT ACT_SITE 174
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR005096-1"
FT ACT_SITE 300
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR005096-1"
FT BINDING 80..81
FT /ligand="beta-D-galactose"
FT /ligand_id="ChEBI:CHEBI:27667"
FT /evidence="ECO:0000256|PIRSR:PIRSR005096-3"
FT BINDING 174..176
FT /ligand="beta-D-galactose"
FT /ligand_id="ChEBI:CHEBI:27667"
FT /evidence="ECO:0000256|PIRSR:PIRSR005096-3"
FT BINDING 242
FT /ligand="beta-D-galactose"
FT /ligand_id="ChEBI:CHEBI:27667"
FT /evidence="ECO:0000256|PIRSR:PIRSR005096-2"
SQ SEQUENCE 333 AA; 36754 MW; C79E9DBA868BB596 CRC64;
MTITKTSFGF TASGEEIFKF ILENPLGLRV EVLTYGATIQ KLYVPNETAG TVDVVLGFDT
LQEYEAPHPY LGSFIGRNAN RLKKEVVIEG KKIALSVNEG ENQLHGGIKG FDKRVWDAVM
KDDSLELSLD SEDGDQGFPG NLKVQITFKL VGLRLEMQLS ATTDQPTIAN FTRHDYFNLC
SGVKKAVVHH KLQIHGASYT ELDGNMITTG HLLPVAGTPY DFTEVKAVGD ADEGFDLNYA
LDKTPNKLRL AAQVWAPDSD ITLKVHCTQP GLQFFSAKSI MLASGKKGYL ALESPGLCLE
PQYFPNSPSH SHFPSTILLP SEVYEEQIVY DFE
//
