ID B1X0X2_CROS5 Unreviewed; 379 AA.
AC B1X0X2;
DT 20-MAY-2008, integrated into UniProtKB/TrEMBL.
DT 20-MAY-2008, sequence version 1.
DT 24-JAN-2024, entry version 68.
DE RecName: Full=UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing) {ECO:0000256|ARBA:ARBA00038858};
DE EC=5.1.3.14 {ECO:0000256|ARBA:ARBA00038858};
GN Name=wecB {ECO:0000313|EMBL:ACB53011.1};
GN OrderedLocusNames=cce_3663 {ECO:0000313|EMBL:ACB53011.1};
OS Crocosphaera subtropica (strain ATCC 51142 / BH68) (Cyanothece sp. (strain
OS ATCC 51142)).
OC Bacteria; Cyanobacteriota; Cyanophyceae; Oscillatoriophycideae;
OC Chroococcales; Aphanothecaceae; Crocosphaera; Crocosphaera subtropica.
OX NCBI_TaxID=43989 {ECO:0000313|EMBL:ACB53011.1, ECO:0000313|Proteomes:UP000001203};
RN [1] {ECO:0000313|EMBL:ACB53011.1, ECO:0000313|Proteomes:UP000001203}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 51142 / BH68 {ECO:0000313|Proteomes:UP000001203};
RX PubMed=18812508; DOI=10.1073/pnas.0805418105;
RA Welsh E.A., Liberton M., Stoeckel J., Loh T., Elvitigala T., Wang C.,
RA Wollam A., Fulton R.S., Clifton S.W., Jacobs J.M., Aurora R., Ghosh B.K.,
RA Sherman L.A., Smith R.D., Wilson R.K., Pakrasi H.B.;
RT "The genome of Cyanothece 51142, a unicellular diazotrophic cyanobacterium
RT important in the marine nitrogen cycle.";
RL Proc. Natl. Acad. Sci. U.S.A. 105:15094-15099(2008).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=UDP-N-acetyl-alpha-D-glucosamine = UDP-N-acetyl-alpha-D-
CC mannosamine; Xref=Rhea:RHEA:17213, ChEBI:CHEBI:57705,
CC ChEBI:CHEBI:68623; EC=5.1.3.14;
CC Evidence={ECO:0000256|ARBA:ARBA00036080};
CC -!- SIMILARITY: Belongs to the UDP-N-acetylglucosamine 2-epimerase family.
CC {ECO:0000256|ARBA:ARBA00038209, ECO:0000256|RuleBase:RU003513}.
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DR EMBL; CP000806; ACB53011.1; -; Genomic_DNA.
DR AlphaFoldDB; B1X0X2; -.
DR STRING; 43989.cce_3663; -.
DR KEGG; cyt:cce_3663; -.
DR eggNOG; COG0381; Bacteria.
DR HOGENOM; CLU_041674_1_0_3; -.
DR OMA; HTNQHYS; -.
DR Proteomes; UP000001203; Chromosome circular.
DR GO; GO:0008761; F:UDP-N-acetylglucosamine 2-epimerase activity; IEA:InterPro.
DR CDD; cd03786; GTB_UDP-GlcNAc_2-Epimerase; 1.
DR Gene3D; 3.40.50.2000; Glycogen Phosphorylase B; 2.
DR InterPro; IPR003331; UDP_GlcNAc_Epimerase_2_dom.
DR InterPro; IPR029767; WecB-like.
DR NCBIfam; TIGR00236; wecB; 1.
DR PANTHER; PTHR43174; UDP-N-ACETYLGLUCOSAMINE 2-EPIMERASE; 1.
DR PANTHER; PTHR43174:SF2; UDP-N-ACETYLGLUCOSAMINE 2-EPIMERASE; 1.
DR Pfam; PF02350; Epimerase_2; 1.
DR SUPFAM; SSF53756; UDP-Glycosyltransferase/glycogen phosphorylase; 1.
PE 3: Inferred from homology;
KW Isomerase {ECO:0000256|ARBA:ARBA00023235, ECO:0000256|RuleBase:RU003513};
KW Reference proteome {ECO:0000313|Proteomes:UP000001203}.
FT DOMAIN 35..374
FT /note="UDP-N-acetylglucosamine 2-epimerase"
FT /evidence="ECO:0000259|Pfam:PF02350"
SQ SEQUENCE 379 AA; 42284 MW; 93F367E9564E8D23 CRC64;
MKSSTVLLMT SSRYKVCITL GTRPEAIKLA PVIQKFRHSE AFETHVILTG QHREMVEQVM
QLFEITADED LNIMQPKQTL TDITYRSLQG LESIFKRIQP HCVIVQGDTT TAFAATLAAF
YQQIPIGHVE AGLRTDNIYN PYPEEANRRL ISQLAQLHFA PTQLAVENLN RSGVTGDIHL
TGNTVIDALL TVADKQPNCA VQGLDWNQYR VLLATVHRRE NWGEPLQDIL KGFHLILDKF
PDTALLLPMH RNPTVREPIQ ASLGNHPRVF LTEPLDYGEL VGAIQRCYLL LTDSGGLQEE
APSLGKPVLV LRETTERPEA VDAGTAKLVG TDYQTIVSNS SELLSNKIAY EQMANAVNPF
GDGQASDRIL EIVKDYLTY
//