ID   ARAA_SACD2              Reviewed;         500 AA.
AC   Q21MP3;
DT   04-DEC-2007, integrated into UniProtKB/Swiss-Prot.
DT   18-APR-2006, sequence version 1.
DT   16-JUN-2009, entry version 20.
DE   RecName: Full=L-arabinose isomerase;
DE            EC=5.3.1.4;
GN   Name=araA; OrderedLocusNames=Sde_0774;
OS   Saccharophagus degradans (strain 2-40 / ATCC 43961 / DSM 17024).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales;
OC   Alteromonadaceae; Saccharophagus.
OX   NCBI_TaxID=203122;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA   Hammon N., Israni S., Pitluck S., Saunders E.H., Brettin T., Bruce D.,
RA   Han C., Tapia R., Gilna P., Schmutz J., Larimer F., Land M.,
RA   Kyrpides N., Lykidis A., Richardson P., Weiner R.;
RT   "Complete sequence of Saccharophagus degradans 2-40.";
RL   Submitted (MAR-2006) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Catalyzes the conversion of L-arabinose to L-ribulose
CC       (By similarity).
CC   -!- CATALYTIC ACTIVITY: L-arabinose = L-ribulose.
CC   -!- COFACTOR: Binds 1 manganese ion per subunit (By similarity).
CC   -!- PATHWAY: Carbohydrate degradation; L-arabinose degradation via L-
CC       ribulose; D-xylulose 5-phosphate from L-arabinose (bacteria
CC       route): step 1/3.
CC   -!- SIMILARITY: Belongs to the arabinose isomerase family.
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DR   EMBL; CP000282; ABD80036.1; -; Genomic_DNA.
DR   RefSeq; YP_526248.1; -.
DR   GeneID; 3965827; -.
DR   GenomeReviews; CP000282_GR; Sde_0774.
DR   KEGG; sde:Sde_0774; -.
DR   NMPDR; fig|203122.1.peg.4280; -.
DR   HOGENOM; Q21MP3; -.
DR   OMA; Q21MP3; EVCPTIA.
DR   BioCyc; SDEG203122:SDE_0774-MON; -.
DR   GO; GO:0008733; F:L-arabinose isomerase activity; IEA:HAMAP.
DR   GO; GO:0030145; F:manganese ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0019568; P:arabinose catabolic process; IEA:HAMAP.
DR   HAMAP; MF_00519; -; 1.
DR   InterPro; IPR003762; Lara_isomerase.
DR   Pfam; PF02610; Arabinose_Isome; 1.
DR   PIRSF; PIRSF001478; L-ara_isomerase; 1.
DR   ProDom; PD018364; Lara_isomerase; 1.
PE   3: Inferred from homology;
KW   Arabinose catabolism; Carbohydrate metabolism; Complete proteome;
KW   Isomerase; Manganese; Metal-binding.
FT   CHAIN         1    500       L-arabinose isomerase.
FT                                /FTId=PRO_0000312616.
FT   METAL       306    306       Manganese (By similarity).
FT   METAL       333    333       Manganese (By similarity).
FT   METAL       349    349       Manganese (By similarity).
FT   METAL       448    448       Manganese (By similarity).
SQ   SEQUENCE   500 AA;  55133 MW;  109BB54E5E4948B9 CRC64;
     MKIYGEKKIW FVTGSQHLYG PGVLAQVAEN SQAIAAGLTA SEHVSANIES RGVVTTPKEI
     LDVCQAANSD ENCVGLILWM HTFSPAKMWI AGLSALNKPY MHLHTQFGAA LPWGDINMNY
     MNLNQSAHGD REFGYIGTRL RQERKVVVGH WQKESVQIQV DDWVRAAMGW AESQTLKVAR
     FGDNMRQVAV TEGDKVSAQI QFGYEVHAFG LGDLAKACEK ITAEQITAQL ELYKQDYEID
     ADVFTDVHSL EMLQNEARLE LGMEAFLEEG NFKAFTNCFE NLTGLSGLPG LATQRLMSKG
     YGYGGEGDWK TAAMCRIVKV MSLGKAAGTS FMEDYTYNFG DPDQVLGAHM LEVCPSISNE
     KPKVVVERHT IGIKKDIARL IFTGTPGPAI NISTIDMGTR FRIIANEVDT VKPPQDLPNL
     PVAKALWEPR PSLEVAAAAW IHAGGAHHSV YTQGINLDQL NDFAEMAGVE MVVIGADTNV
     NEFKKELRFN AVYYHLSHGI
//