ID   ARAA_KLEPN              Reviewed;          43 AA.
AC   Q48433;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   25-MAY-2022, entry version 61.
DE   RecName: Full=L-arabinose isomerase;
DE            EC=5.3.1.4;
DE   Flags: Fragment;
GN   Name=araA;
OS   Klebsiella pneumoniae.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Klebsiella/Raoultella group; Klebsiella.
OX   NCBI_TaxID=573;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=K2;
RA   Bachellier S.;
RL   Submitted (MAY-1996) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Catalyzes the conversion of L-arabinose to L-ribulose.
CC       {ECO:0000250}.
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   -!- PATHWAY: Carbohydrate degradation; L-arabinose degradation via L-
CC       ribulose; D-xylulose 5-phosphate from L-arabinose (bacterial route):
CC       step 1/3.
CC   -!- SUBUNIT: Homohexamer. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the arabinose isomerase family. {ECO:0000305}.
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DR   EMBL; X97862; CAA66456.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q48433; -.
DR   SMR; Q48433; -.
DR   UniPathway; UPA00145; UER00565.
DR   GO; GO:0008733; F:L-arabinose isomerase activity; IEA:UniProtKB-EC.
DR   GO; GO:0019569; P:L-arabinose catabolic process to xylulose 5-phosphate; IEA:UniProtKB-UniPathway.
DR   InterPro; IPR004216; Fuc/Ara_isomerase_C.
DR   SUPFAM; SSF50443; SSF50443; 1.
PE   3: Inferred from homology;
KW   Arabinose catabolism; Carbohydrate metabolism; Isomerase.
FT   CHAIN           <1..43
FT                   /note="L-arabinose isomerase"
FT                   /id="PRO_0000198389"
FT   NON_TER         1
SQ   SEQUENCE   43 AA;  5186 MW;  1A697B8AE3627EF1 CRC64;
     NLDDMRQFAE LHDIELTVID NDTRLPSFKD ALRWNEVYYG SKR