ID   XYNC_CALSA              Reviewed;         266 AA.
AC   P23553;
DT   01-NOV-1991, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1991, sequence version 1.
DT   25-MAY-2022, entry version 55.
DE   RecName: Full=Acetyl esterase;
DE            EC=3.1.-.-;
DE   AltName: Full=Acetylxylosidase;
GN   Name=xynC;
OS   Caldicellulosiruptor saccharolyticus (Caldocellum saccharolyticum).
OC   Bacteria; Firmicutes; Clostridia; Thermoanaerobacterales;
OC   Thermoanaerobacterales Family III. Incertae Sedis; Caldicellulosiruptor.
OX   NCBI_TaxID=44001;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2111111; DOI=10.1128/aem.56.4.1017-1024.1990;
RA   Luethi E., Love D.R., McAnulty J., Wallace C., Caughey P.A., Saul D.J.,
RA   Bergquist P.L.;
RT   "Cloning, sequence analysis, and expression of genes encoding xylan-
RT   degrading enzymes from the thermophile 'Caldocellum saccharolyticum'.";
RL   Appl. Environ. Microbiol. 56:1017-1024(1990).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Te'O V.S. Jr., Gibbs M.D., Saul D.J., Bergquist P.L.;
RT   "A cluster of genes involved in xylan degradation cloned from the extreme
RT   thermophile Caldicellulosiruptor saccharolyticus.";
RL   Submitted (MAY-1997) to the EMBL/GenBank/DDBJ databases.
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DR   EMBL; M34459; AAA23060.1; -; Genomic_DNA.
DR   EMBL; AF005383; AAB87375.1; -; Genomic_DNA.
DR   PIR; T30913; T30913.
DR   AlphaFoldDB; P23553; -.
DR   SMR; P23553; -.
DR   ESTHER; calsa-xync; A85-EsteraseD-FGH.
DR   PRIDE; P23553; -.
DR   OMA; RWYIDCG; -.
DR   GO; GO:0016787; F:hydrolase activity; IEA:UniProtKB-KW.
DR   GO; GO:0045493; P:xylan catabolic process; IEA:UniProtKB-KW.
DR   Gene3D; 3.40.50.1820; -; 1.
DR   InterPro; IPR029058; AB_hydrolase.
DR   InterPro; IPR000801; Esterase-like.
DR   Pfam; PF00756; Esterase; 1.
DR   SUPFAM; SSF53474; SSF53474; 1.
PE   4: Predicted;
KW   Carbohydrate metabolism; Hydrolase; Polysaccharide degradation;
KW   Xylan degradation.
FT   CHAIN           1..266
FT                   /note="Acetyl esterase"
FT                   /id="PRO_0000066057"
SQ   SEQUENCE   266 AA;  30612 MW;  482B4FABA3F5F15D CRC64;
     MAIMQINFYS KMLKKNTTIL AILPVDKPDK KFQKDVDSEN LKTLYLLHGY AGNYMDWLCG
     ARIVELSMRY NVAVFLPSGE NSFYLDDEEK EEYFGEFVGN EIIEFTRSVF PIPQKREKTF
     IGGLSMGGYG ALRNGLKYNK NFVGIIALSS ALIIHKIAGI PKDYRNAYAS YNYYRRVFGD
     LNSLIGSDKD INALVTKLKQ EKGSIPKIYM ACGRDDFLVQ ENRDLFNFLK NEGIDVVYEE
     DEGGHDWDFW NKYIANAFEW MSKVSD