ID A0A1V2QSP8_9PSEU Unreviewed; 446 AA.
AC A0A1V2QSP8;
DT 07-JUN-2017, integrated into UniProtKB/TrEMBL.
DT 07-JUN-2017, sequence version 1.
DT 27-MAR-2024, entry version 21.
DE RecName: Full=acetylxylan esterase {ECO:0000256|ARBA:ARBA00013092};
DE EC=3.1.1.72 {ECO:0000256|ARBA:ARBA00013092};
GN ORFNames=ALI22I_09470 {ECO:0000313|EMBL:ONI91287.1};
OS Saccharothrix sp. ALI-22-I.
OC Bacteria; Actinomycetota; Actinomycetes; Pseudonocardiales;
OC Pseudonocardiaceae; Saccharothrix.
OX NCBI_TaxID=1933778 {ECO:0000313|EMBL:ONI91287.1, ECO:0000313|Proteomes:UP000188617};
RN [1] {ECO:0000313|EMBL:ONI91287.1, ECO:0000313|Proteomes:UP000188617}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ALI-22-I {ECO:0000313|EMBL:ONI91287.1,
RC ECO:0000313|Proteomes:UP000188617};
RX PubMed=28087533;
RA Yeager C.M., Gallegos-Graves V., Dunbar J., Hesse C.N., Daligault H.,
RA Kuske C.R.;
RT "Polysaccharide degradation capability of Actinomycetales soil isolates
RT from a semi-arid grassland of the Colorado Plateau.";
RL Appl. Environ. Microbiol. 0:0-0(2017).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Deacetylation of xylans and xylo-oligosaccharides.;
CC EC=3.1.1.72; Evidence={ECO:0000256|ARBA:ARBA00001691};
CC -!- PATHWAY: Glycan degradation; xylan degradation.
CC {ECO:0000256|ARBA:ARBA00004851}.
CC -!- SUBUNIT: Monomer. {ECO:0000256|ARBA:ARBA00011245}.
CC -!- SIMILARITY: Belongs to the carbohydrate esterase 1 (CE1) family. AxeA
CC subfamily. {ECO:0000256|ARBA:ARBA00007052}.
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:ONI91287.1}.
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DR EMBL; MTQP01000048; ONI91287.1; -; Genomic_DNA.
DR RefSeq; WP_077005091.1; NZ_MTQP01000048.1.
DR AlphaFoldDB; A0A1V2QSP8; -.
DR STRING; 1933778.ALI22I_09470; -.
DR OrthoDB; 9767239at2; -.
DR Proteomes; UP000188617; Unassembled WGS sequence.
DR GO; GO:0005576; C:extracellular region; IEA:InterPro.
DR GO; GO:0016787; F:hydrolase activity; IEA:UniProtKB-KW.
DR CDD; cd00161; RICIN; 1.
DR Gene3D; 2.80.10.50; -; 3.
DR Gene3D; 3.40.50.1820; alpha/beta hydrolase; 1.
DR InterPro; IPR029058; AB_hydrolase.
DR InterPro; IPR010126; Esterase_phb.
DR InterPro; IPR035992; Ricin_B-like_lectins.
DR InterPro; IPR000772; Ricin_B_lectin.
DR NCBIfam; TIGR01840; esterase_phb; 1.
DR PANTHER; PTHR43037:SF6; CARBOXYLIC ESTER HYDROLASE; 1.
DR PANTHER; PTHR43037; UNNAMED PRODUCT-RELATED; 1.
DR Pfam; PF10503; Esterase_PHB; 1.
DR Pfam; PF00652; Ricin_B_lectin; 1.
DR SMART; SM00458; RICIN; 1.
DR SUPFAM; SSF53474; alpha/beta-Hydrolases; 2.
DR SUPFAM; SSF50370; Ricin B-like lectins; 1.
DR PROSITE; PS50231; RICIN_B_LECTIN; 1.
PE 3: Inferred from homology;
KW Carbohydrate metabolism {ECO:0000256|ARBA:ARBA00023001};
KW Cellulose degradation {ECO:0000256|ARBA:ARBA00023001};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW Polysaccharide degradation {ECO:0000256|ARBA:ARBA00023001};
KW Reference proteome {ECO:0000313|Proteomes:UP000188617};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..31
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 32..446
FT /note="acetylxylan esterase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5013183244"
FT DOMAIN 317..446
FT /note="Ricin B lectin"
FT /evidence="ECO:0000259|SMART:SM00458"
SQ SEQUENCE 446 AA; 47323 MW; EB52F0E707E8BC29 CRC64;
MRRMLTTLLT MASLLSLVLG AALMSAGPAA AATLTRVTDF GANPTNLGMY VYVPDNVAPR
PALLVLVHYC GGSADAIFNG NGRDFATAAD RYGYVVVVPE ATREGHCFDV STRAGLIRNG
GSDSTGIMSM VGWTRQRYDV DPARIVVSGF SSGAMMTNVL AAQYPDVFAA ASAFSGVPAG
CFATTNGSLW NSQCSSGNIV KTPQEWGNLA RSMYPGYTGS YPRMQLWHGD QDTTLAYRNF
GEEIKQWTNL RGLSQTPSFT DRPQSSWTRT RYGDTGTRAT VEGISITGTG HTLPQAGMLA
YAIAFLGLDG GGGGGATGPL RSVGAGKCLD VPNQSTTAGT RLQMWDCWNG PNQQWTSTTT
QELAVYSTDS RRCLDAENAG TTAGTLVIIW TCHGGTNQKW RLNTDGSITG VQSGLCLEVT
GGSTANGASA RLWTCNGQNN QKWNRV
//
