ID W7Y4M3_9BACT Unreviewed; 553 AA.
AC W7Y4M3;
DT 16-APR-2014, integrated into UniProtKB/TrEMBL.
DT 16-APR-2014, sequence version 1.
DT 27-MAR-2024, entry version 35.
DE SubName: Full=Beta-xylosidase {ECO:0000313|EMBL:GAF05855.1};
GN ORFNames=JCM21142_114611 {ECO:0000313|EMBL:GAF05855.1};
OS Saccharicrinis fermentans DSM 9555 = JCM 21142.
OC Bacteria; Bacteroidota; Bacteroidia; Marinilabiliales; Marinilabiliaceae;
OC Saccharicrinis.
OX NCBI_TaxID=869213 {ECO:0000313|EMBL:GAF05855.1, ECO:0000313|Proteomes:UP000019402};
RN [1] {ECO:0000313|EMBL:GAF05855.1, ECO:0000313|Proteomes:UP000019402}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JCM 21142 {ECO:0000313|EMBL:GAF05855.1,
RC ECO:0000313|Proteomes:UP000019402};
RA Starns D., Oshima K., Suda W., Iino T., Yuki M., Inoue J., Kitamura K.,
RA Iida T., Darby A., Hattori M., Ohkuma M.;
RT "Draft Genome Sequence of Cytophaga fermentans JCM 21142T, a Facultative
RT Anaerobe Isolated from Marine Mud.";
RL Genome Announc. 2:e00206-14(2014).
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 43 family.
CC {ECO:0000256|ARBA:ARBA00009865, ECO:0000256|RuleBase:RU361187}.
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:GAF05855.1}.
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DR EMBL; BAMD01000139; GAF05855.1; -; Genomic_DNA.
DR RefSeq; WP_027471901.1; NZ_KI912107.1.
DR AlphaFoldDB; W7Y4M3; -.
DR STRING; 869213.GCA_000517085_02269; -.
DR eggNOG; COG3507; Bacteria.
DR OrthoDB; 9801455at2; -.
DR Proteomes; UP000019402; Unassembled WGS sequence.
DR GO; GO:0004553; F:hydrolase activity, hydrolyzing O-glycosyl compounds; IEA:InterPro.
DR GO; GO:0005975; P:carbohydrate metabolic process; IEA:UniProtKB-KW.
DR CDD; cd18617; GH43_XynB-like; 1.
DR Gene3D; 2.60.120.200; -; 1.
DR InterPro; IPR013320; ConA-like_dom_sf.
DR InterPro; IPR041542; GH43_C2.
DR InterPro; IPR006710; Glyco_hydro_43.
DR InterPro; IPR023296; Glyco_hydro_beta-prop_sf.
DR PANTHER; PTHR42812; BETA-XYLOSIDASE; 1.
DR PANTHER; PTHR42812:SF12; BETA-XYLOSIDASE-RELATED; 1.
DR Pfam; PF17851; GH43_C2; 1.
DR Pfam; PF04616; Glyco_hydro_43; 1.
DR SUPFAM; SSF75005; Arabinanase/levansucrase/invertase; 1.
DR SUPFAM; SSF49899; Concanavalin A-like lectins/glucanases; 1.
PE 3: Inferred from homology;
KW Glycosidase {ECO:0000256|ARBA:ARBA00023295, ECO:0000256|RuleBase:RU361187};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU361187};
KW Reference proteome {ECO:0000313|Proteomes:UP000019402}.
FT DOMAIN 347..541
FT /note="Beta-xylosidase C-terminal Concanavalin A-like"
FT /evidence="ECO:0000259|Pfam:PF17851"
FT ACT_SITE 37
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR606710-1"
FT ACT_SITE 208
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR606710-1"
FT SITE 145
FT /note="Important for catalytic activity, responsible for
FT pKa modulation of the active site Glu and correct
FT orientation of both the proton donor and substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR606710-2"
SQ SEQUENCE 553 AA; 63290 MW; 332EEE5F70809D59 CRC64;
MKNIHLIVVL ILATFNIIAQ EAPQRFKNPI LSGFYPDPSI CRVGDTYYMV NSSFEWYPGL
PIHKSKDLVN WEKIGYGLHR PDQIIYKDGL DNSHGIFAPS IRYHKGTFYI ITTMVGQEGN
FIITAKNPAG PWSDPMWIKD APGIDPSLFW EDDGRCYYTG AGIIDGSSKE WPGKNGIWMQ
EIDPDEGRLL GEKKQLTYGH ASNARWAEGP HLFKIDGEYL LLIGEGGTGE YHAVTVFNSK
HLWGPYLPNH ANPVMTHRHL GKTHPIGQTG HADLVQTQSG DWWSVMLAKR QVDGYVTLAR
ETFLAQVIMT HQESGITPIF NPGVGLLQEE QERPKLPWTA VPPLVEKDEF EKTNLGLEWN
FLRTPRYQWY KQQHGKLEID LRPEMVTELK NPSYIAQRTR HHDYKASTKL TFKTRKDNEK
AGLVIYRRHG NNYQLLKQKN EIVLIKVFQK DNKGPIKPQI IASVPYTNKE VILEARVQNL
TVQFLYGENI KNLKTIGQIQ DYTIVSDELA QKFNGVYVGM YATSSGLESK NKALFDWFWY
KPENALKNLS QTK
//