ID A0A1U9NEX5_9GAMM Unreviewed; 354 AA.
AC A0A1U9NEX5;
DT 07-JUN-2017, integrated into UniProtKB/TrEMBL.
DT 07-JUN-2017, sequence version 1.
DT 24-JAN-2024, entry version 23.
DE RecName: Full=Endo-1,4-beta-xylanase {ECO:0000256|ARBA:ARBA00012590, ECO:0000256|PROSITE-ProRule:PRU01097};
DE EC=3.2.1.8 {ECO:0000256|ARBA:ARBA00012590, ECO:0000256|PROSITE-ProRule:PRU01097};
GN ORFNames=B0D95_19285 {ECO:0000313|EMBL:AQT62014.1};
OS Cellvibrio sp. PSBB023.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Cellvibrionales;
OC Cellvibrionaceae; Cellvibrio.
OX NCBI_TaxID=1945512 {ECO:0000313|EMBL:AQT62014.1, ECO:0000313|Proteomes:UP000189646};
RN [1] {ECO:0000313|EMBL:AQT62014.1, ECO:0000313|Proteomes:UP000189646}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PSBB023 {ECO:0000313|EMBL:AQT62014.1,
RC ECO:0000313|Proteomes:UP000189646};
RA Peterson S.W.;
RL Submitted (FEB-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans.;
CC EC=3.2.1.8; Evidence={ECO:0000256|ARBA:ARBA00000681,
CC ECO:0000256|PROSITE-ProRule:PRU01097, ECO:0000256|RuleBase:RU362015};
CC -!- PATHWAY: Glycan degradation; xylan degradation.
CC {ECO:0000256|ARBA:ARBA00004851, ECO:0000256|PROSITE-ProRule:PRU01097,
CC ECO:0000256|RuleBase:RU362015}.
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 11 (cellulase G) family.
CC {ECO:0000256|PROSITE-ProRule:PRU01097, ECO:0000256|RuleBase:RU362015}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CP019799; AQT62014.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1U9NEX5; -.
DR STRING; 1945512.B0D95_19285; -.
DR KEGG; ceb:B0D95_19285; -.
DR OrthoDB; 9763050at2; -.
DR UniPathway; UPA00114; -.
DR Proteomes; UP000189646; Chromosome.
DR GO; GO:0031176; F:endo-1,4-beta-xylanase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0045493; P:xylan catabolic process; IEA:UniProtKB-UniRule.
DR Gene3D; 2.60.120.180; -; 1.
DR Gene3D; 2.60.60.40; -; 1.
DR InterPro; IPR031768; CBM60_xylan-bd.
DR InterPro; IPR013320; ConA-like_dom_sf.
DR InterPro; IPR013319; GH11/12.
DR InterPro; IPR018208; GH11_AS_1.
DR InterPro; IPR033119; GH11_AS_2.
DR InterPro; IPR033123; GH11_dom.
DR InterPro; IPR001137; Glyco_hydro_11.
DR PANTHER; PTHR46828; ENDO-1,4-BETA-XYLANASE A-RELATED; 1.
DR PANTHER; PTHR46828:SF2; ENDO-1,4-BETA-XYLANASE A-RELATED; 1.
DR Pfam; PF16841; CBM60; 1.
DR Pfam; PF00457; Glyco_hydro_11; 1.
DR PRINTS; PR00911; GLHYDRLASE11.
DR SUPFAM; SSF49899; Concanavalin A-like lectins/glucanases; 1.
DR PROSITE; PS00776; GH11_1; 1.
DR PROSITE; PS00777; GH11_2; 1.
DR PROSITE; PS51761; GH11_3; 1.
PE 3: Inferred from homology;
KW Carbohydrate metabolism {ECO:0000256|ARBA:ARBA00023277,
KW ECO:0000256|PROSITE-ProRule:PRU01097};
KW Glycosidase {ECO:0000256|ARBA:ARBA00023295, ECO:0000256|PROSITE-
KW ProRule:PRU01097};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|PROSITE-
KW ProRule:PRU01097};
KW Polysaccharide degradation {ECO:0000256|ARBA:ARBA00023326,
KW ECO:0000256|PROSITE-ProRule:PRU01097};
KW Reference proteome {ECO:0000313|Proteomes:UP000189646};
KW Signal {ECO:0000256|SAM:SignalP};
KW Xylan degradation {ECO:0000256|ARBA:ARBA00022651, ECO:0000256|PROSITE-
KW ProRule:PRU01097}.
FT SIGNAL 1..27
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 28..354
FT /note="Endo-1,4-beta-xylanase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5012414394"
FT DOMAIN 29..226
FT /note="GH11"
FT /evidence="ECO:0000259|PROSITE:PS51761"
FT REGION 221..245
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 116
FT /note="Nucleophile"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01097"
FT ACT_SITE 213
FT /note="Proton donor"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01097"
SQ SEQUENCE 354 AA; 37861 MW; 9FD762FBA595D584 CRC64;
MKLHIKGKNI FTAFIGAAAL CATVANAQTL SSNSTGTHNG FYYSFWKDSG NATMTLQAGG
RYTSQWNSGT NNWVGGKGWN PGNSTRVINY SGSYNVSNSQ NSYLALYGWT RSPLIEYYVI
ESYGSYNPAS CSGGTDYGSF QSDGATYNVR RCQRVNQPSI DGNQTFYQYF SVRNPKKGFG
NISGTITFAN HVNFWASKGL NLGNHNYQVL ATEGYQSTGS SDITVSEGTS GGGGSSSSAP
SGGNKTIVVR ARGTTGQEQI RLKVNNTTVQ TWTLSTTMSN YTATTNLSGG SLVEYFNDSG
NRDVQVDYIS VNGSIRQSEA QTYNTGVYQN GSCGGGNGGS EWMHCNGAIG YGNL
//
