ID L8DS88_9NOCA Unreviewed; 494 AA.
AC L8DS88;
DT 03-APR-2013, integrated into UniProtKB/TrEMBL.
DT 03-APR-2013, sequence version 1.
DT 24-JAN-2024, entry version 51.
DE RecName: Full=L-arabinose isomerase {ECO:0000256|HAMAP-Rule:MF_00519};
DE EC=5.3.1.4 {ECO:0000256|HAMAP-Rule:MF_00519};
GN Name=araA {ECO:0000256|HAMAP-Rule:MF_00519};
GN ORFNames=RHODMAR_4077 {ECO:0000313|EMBL:CCQ17463.1};
OS Rhodococcus sp. AW25M09.
OC Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Nocardiaceae;
OC Rhodococcus.
OX NCBI_TaxID=1268303 {ECO:0000313|EMBL:CCQ17463.1, ECO:0000313|Proteomes:UP000011207};
RN [1] {ECO:0000313|EMBL:CCQ17463.1, ECO:0000313|Proteomes:UP000011207}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=AW25M09 {ECO:0000313|EMBL:CCQ17463.1,
RC ECO:0000313|Proteomes:UP000011207};
RA Hjerde E., Pierechod M.M., Williamson A.K., Bjerga G., Willassen N.P.,
RA Smalaas A.O., Altermark B.;
RT "Draft genome sequence of Rhodococcus sp. AW25M09. An Actinomycete isolated
RT from Atlantic Hagfish caught in Hadselfjorden, North- Norway.";
RL Submitted (DEC-2012) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the conversion of L-arabinose to L-ribulose.
CC {ECO:0000256|HAMAP-Rule:MF_00519}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=beta-L-arabinopyranose = L-ribulose; Xref=Rhea:RHEA:14821,
CC ChEBI:CHEBI:16880, ChEBI:CHEBI:40886; EC=5.3.1.4;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00519};
CC -!- COFACTOR:
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00519};
CC Note=Binds 1 Mn(2+) ion per subunit. {ECO:0000256|HAMAP-Rule:MF_00519};
CC -!- PATHWAY: Carbohydrate degradation; L-arabinose degradation via L-
CC ribulose; D-xylulose 5-phosphate from L-arabinose (bacterial route):
CC step 1/3. {ECO:0000256|HAMAP-Rule:MF_00519}.
CC -!- SIMILARITY: Belongs to the arabinose isomerase family.
CC {ECO:0000256|HAMAP-Rule:MF_00519}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:CCQ17463.1}.
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DR EMBL; CAPS01000112; CCQ17463.1; -; Genomic_DNA.
DR RefSeq; WP_008718630.1; NZ_CAPS01000112.1.
DR AlphaFoldDB; L8DS88; -.
DR STRING; 1268303.RHODMAR_4077; -.
DR eggNOG; COG2160; Bacteria.
DR OrthoDB; 9765600at2; -.
DR UniPathway; UPA00145; UER00565.
DR Proteomes; UP000011207; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:InterPro.
DR GO; GO:0008733; F:L-arabinose isomerase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0030145; F:manganese ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0019569; P:L-arabinose catabolic process to xylulose 5-phosphate; IEA:UniProtKB-UniRule.
DR Gene3D; 3.40.50.10940; -; 1.
DR HAMAP; MF_00519; Arabinose_Isome; 1.
DR InterPro; IPR024664; Ara_Isoase_C.
DR InterPro; IPR038583; AraA_N_sf.
DR InterPro; IPR004216; Fuc/Ara_isomerase_C.
DR InterPro; IPR009015; Fucose_isomerase_N/cen_sf.
DR InterPro; IPR003762; Lara_isomerase.
DR PANTHER; PTHR38464; L-ARABINOSE ISOMERASE; 1.
DR PANTHER; PTHR38464:SF1; L-ARABINOSE ISOMERASE; 1.
DR Pfam; PF11762; Arabinose_Iso_C; 1.
DR Pfam; PF02610; Arabinose_Isome; 1.
DR PIRSF; PIRSF001478; L-ara_isomerase; 1.
DR SUPFAM; SSF50443; FucI/AraA C-terminal domain-like; 1.
DR SUPFAM; SSF53743; FucI/AraA N-terminal and middle domains; 1.
PE 3: Inferred from homology;
KW Arabinose catabolism {ECO:0000256|ARBA:ARBA00022935, ECO:0000256|HAMAP-
KW Rule:MF_00519};
KW Carbohydrate metabolism {ECO:0000256|ARBA:ARBA00023277, ECO:0000256|HAMAP-
KW Rule:MF_00519};
KW Isomerase {ECO:0000256|ARBA:ARBA00023235, ECO:0000256|HAMAP-Rule:MF_00519};
KW Manganese {ECO:0000256|ARBA:ARBA00023211, ECO:0000256|HAMAP-Rule:MF_00519};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_00519}.
FT DOMAIN 355..468
FT /note="L-arabinose isomerase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF11762"
FT BINDING 299
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00519"
FT BINDING 326
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00519"
FT BINDING 343
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00519"
FT BINDING 442
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00519"
SQ SEQUENCE 494 AA; 53686 MW; 055C974C57EFBAED CRC64;
MSEVWFLTGS QGLYGPETLE QVAVQSREIA DKLDAALPVS VVWKPVLLDA SSILRCMREA
NAADECVGVV TWMHTFSPAK MWIAGLDALD VPLLHLHTQA GMSLPWSTID MEFMNLNQAA
HGDREFGHVE SRVGVLRTIV AGHVDNPTVL GRVEHWARAA LGRAELRSLC LARFGDNMRD
VAVTEGDKVE AQLRFGVSVN TYGVNDLVEV VDSVSESAVS ELIDEYRALY DIAPSLDKGG
DRHDSLRYGA RVEAGLRQFL TDGGFKAFTT NFEDLGGLRQ LPGLAVQRLM ADGYGFGGEG
DWKTSMLLRG MKVMAEGLDG GTSFMEDYTY HLVPGEEKIL GAHMLEVCPS ITTSRPTLEI
HPLSIGGRED PVRLRFTADP GHGVVVGLSD AGDRFRVTAN VIDVVEPDEA LPKLPVACAV
WEPQPSLAVS AESWLTAGAP HHTVLSTAIG LPVLEAFSDM IGVELLAIDS DTSTRGFQQT
LRWNAAYHRL AARL
//
