ID A0A094HCN2_9PEZI Unreviewed; 279 AA.
AC A0A094HCN2;
DT 26-NOV-2014, integrated into UniProtKB/TrEMBL.
DT 26-NOV-2014, sequence version 1.
DT 24-JAN-2024, entry version 39.
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=V502_06982 {ECO:0000313|EMBL:KFZ12667.1};
OS Pseudogymnoascus sp. VKM F-4520 (FW-2644).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Leotiomycetes;
OC Leotiomycetes incertae sedis; Pseudeurotiaceae; Pseudogymnoascus.
OX NCBI_TaxID=1420915 {ECO:0000313|EMBL:KFZ12667.1, ECO:0000313|Proteomes:UP000029308};
RN [1] {ECO:0000313|EMBL:KFZ12667.1, ECO:0000313|Proteomes:UP000029308}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=VKM F-4520 (FW-2644) {ECO:0000313|Proteomes:UP000029308};
RA Leushkin E.V., Logacheva M.D., Penin A.A., Sutormin R.A., Gerasimov E.S.,
RA Kochkina G.A., Ivanushkina N.E., Vasilenko O.V., Kondrashov A.S.,
RA Ozerskaya S.M.;
RT "Population genomics of a fungus Geomyces pannorum provides evidence of
RT horizontal gene transfer but not of sexual reproduction.";
RL Submitted (JUL-2014) 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|ARBA:ARBA00007792, ECO:0000256|PROSITE-ProRule:PRU01097,
CC ECO:0000256|RuleBase:RU362015}.
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:KFZ12667.1}.
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DR EMBL; JPKE01002541; KFZ12667.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A094HCN2; -.
DR HOGENOM; CLU_052631_0_1_1; -.
DR OrthoDB; 1778490at2759; -.
DR UniPathway; UPA00114; -.
DR Proteomes; UP000029308; Unassembled WGS sequence.
DR GO; GO:0005576; C:extracellular region; IEA:InterPro.
DR GO; GO:0030248; F:cellulose binding; IEA:InterPro.
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 InterPro; IPR035971; CBD_sf.
DR InterPro; IPR000254; Cellulose-bd_dom_fun.
DR InterPro; IPR013320; ConA-like_dom_sf.
DR InterPro; IPR013319; GH11/12.
DR InterPro; IPR018208; GH11_AS_1.
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; PF00734; CBM_1; 1.
DR Pfam; PF00457; Glyco_hydro_11; 1.
DR PRINTS; PR00911; GLHYDRLASE11.
DR SMART; SM00236; fCBD; 1.
DR SUPFAM; SSF57180; Cellulose-binding domain; 1.
DR SUPFAM; SSF49899; Concanavalin A-like lectins/glucanases; 1.
DR PROSITE; PS00562; CBM1_1; 1.
DR PROSITE; PS51164; CBM1_2; 1.
DR PROSITE; PS00776; GH11_1; 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:UP000029308};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|SAM:SignalP};
KW Xylan degradation {ECO:0000256|ARBA:ARBA00022651, ECO:0000256|PROSITE-
KW ProRule:PRU01097}.
FT SIGNAL 1..19
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 20..279
FT /note="Endo-1,4-beta-xylanase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5001903462"
FT DOMAIN 31..220
FT /note="GH11"
FT /evidence="ECO:0000259|PROSITE:PS51761"
FT DOMAIN 244..279
FT /note="CBM1"
FT /evidence="ECO:0000259|PROSITE:PS51164"
FT REGION 215..240
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 115
FT /note="Nucleophile"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01097"
FT ACT_SITE 207
FT /note="Proton donor"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01097"
SQ SEQUENCE 279 AA; 29406 MW; 257D41FBD96473F8 CRC64;
MVSFTYLLVA ASAVASVFAA EEPTSPNPRL KKRTNQTGTN GGYYYSFWSD DQGQATYTNK
AGGEYSVTWG GQGNFVAGKG WNPGSAQTIS YSGTFTPNGN GYLSIYGWTR NPLIEYYIVE
SFGTYDPSSA AALKGTVNVD GSTYNILQTT RTNEPSIDGT STFQQFWSVR QNHRTSGSVD
VAAHFKAWAA NGMNLGTEHN YQIVASEGYH SSGSADITVG SAGSGTTPTN PPTQSTTPGT
GTGTCSALYG QCGGQGFTGA TCCSSGTCKV SNQWYSQCL
//