ID A0A2G9HXK3_9LAMI Unreviewed; 617 AA.
AC A0A2G9HXK3;
DT 31-JAN-2018, integrated into UniProtKB/TrEMBL.
DT 31-JAN-2018, sequence version 1.
DT 27-MAR-2024, entry version 19.
DE RecName: Full=Endoglucanase {ECO:0000256|RuleBase:RU361166};
DE EC=3.2.1.4 {ECO:0000256|RuleBase:RU361166};
GN ORFNames=CDL12_05044 {ECO:0000313|EMBL:PIN22247.1};
OS Handroanthus impetiginosus.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC asterids; lamiids; Lamiales; Bignoniaceae; Crescentiina; Tabebuia alliance;
OC Handroanthus.
OX NCBI_TaxID=429701 {ECO:0000313|EMBL:PIN22247.1, ECO:0000313|Proteomes:UP000231279};
RN [1] {ECO:0000313|Proteomes:UP000231279}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. UFG-1 {ECO:0000313|Proteomes:UP000231279};
RX PubMed=29253216; DOI=10.1093/gigascience/gix125;
RA Silva-Junior O.B., Grattapaglia D., Novaes E., Collevatti R.G.;
RT "Genome assembly of the Pink Ipe (Handroanthus impetiginosus,
RT Bignoniaceae), a highly valued, ecologically keystone Neotropical timber
RT forest tree.";
RL Gigascience 7:1-16(2018).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Endohydrolysis of (1->4)-beta-D-glucosidic linkages in
CC cellulose, lichenin and cereal beta-D-glucans.; EC=3.2.1.4;
CC Evidence={ECO:0000256|ARBA:ARBA00000966,
CC ECO:0000256|RuleBase:RU361166};
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 9 (cellulase E) family.
CC {ECO:0000256|ARBA:ARBA00007072, ECO:0000256|PROSITE-ProRule:PRU10059,
CC ECO:0000256|RuleBase:RU361166}.
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:PIN22247.1}.
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DR EMBL; NKXS01000796; PIN22247.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2G9HXK3; -.
DR STRING; 429701.A0A2G9HXK3; -.
DR OrthoDB; 1347382at2759; -.
DR Proteomes; UP000231279; Unassembled WGS sequence.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-KW.
DR GO; GO:0008810; F:cellulase activity; IEA:UniProtKB-EC.
DR GO; GO:0030245; P:cellulose catabolic process; IEA:UniProtKB-KW.
DR Gene3D; 1.50.10.10; -; 1.
DR InterPro; IPR008928; 6-hairpin_glycosidase_sf.
DR InterPro; IPR012341; 6hp_glycosidase-like_sf.
DR InterPro; IPR001701; Glyco_hydro_9.
DR InterPro; IPR033126; Glyco_hydro_9_Asp/Glu_AS.
DR InterPro; IPR018221; Glyco_hydro_9_His_AS.
DR PANTHER; PTHR22298; ENDO-1,4-BETA-GLUCANASE; 1.
DR PANTHER; PTHR22298:SF36; ENDOGLUCANASE 25; 1.
DR Pfam; PF00759; Glyco_hydro_9; 1.
DR SUPFAM; SSF48208; Six-hairpin glycosidases; 1.
DR PROSITE; PS00592; GH9_2; 1.
DR PROSITE; PS00698; GH9_3; 1.
PE 3: Inferred from homology;
KW Carbohydrate metabolism {ECO:0000256|ARBA:ARBA00023277,
KW ECO:0000256|PROSITE-ProRule:PRU10059};
KW Cellulose degradation {ECO:0000256|ARBA:ARBA00023001,
KW ECO:0000256|RuleBase:RU361166};
KW Glycosidase {ECO:0000256|ARBA:ARBA00023295, ECO:0000256|PROSITE-
KW ProRule:PRU10059};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|PROSITE-
KW ProRule:PRU10059}; Membrane {ECO:0000256|SAM:Phobius};
KW Polysaccharide degradation {ECO:0000256|ARBA:ARBA00023326,
KW ECO:0000256|PROSITE-ProRule:PRU10059};
KW Reference proteome {ECO:0000313|Proteomes:UP000231279};
KW Transmembrane {ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT TRANSMEM 72..94
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 110..581
FT /note="Glycoside hydrolase family 9"
FT /evidence="ECO:0000259|Pfam:PF00759"
FT REGION 1..26
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 511
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU10059"
FT ACT_SITE 559
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU10060"
FT ACT_SITE 568
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU10060"
SQ SEQUENCE 617 AA; 68733 MW; F83456813CDFD521 CRC64;
MSMYGRDPWG GPLEIAADSA TDDDRSRNLQ DYDRAALSRP LDETQQSWLL GPGEQKKKKY
VDLGCIIVSR KIFVWTVGTI LAAGFLAGFI TLIVKTVPRH HHRPPPPDNY TLALNKALMF
FNAQRSGKLP KHNNVSWRGN SCLNDGKSES SPLFKDLIGG YYDAGDAIKF NFPQSFAMTM
LSWSVIEYSA KYEAAGELNH VKDIIKWGTD YFLKTFNHTA DSIDRIVAQV GIGDTSGGPE
PNDHYCWVRP EDIDYARPVT ECSSCSDLAA EMAAALASAS IVFKDNKAYS QKLVHGAKTL
FKFSRDQRGR YSVGNEASIF YNSTSYWDEF VWGATWLYYA TGNSSYLQLA TTPGIAKHAG
AFWGGPYYGV LSWDNKLAGA QVLLSRMRLF LSPGYPYEEI LRTFHNQTSI FMCSFLPYYT
SFNRTKGGLI QLNHGAPQPL QYVVNAAFLA TVFSDYMKAA DTPGWYCGPH FYSADVLREF
AQTQMNYILG KNPRKMSYVV GFGNHYPKRV HHRGASIPKN KVRYNCKGGW KWRDSKKPNP
NTIVGAMVAG PDRHDGFHDV RTNYNYTEPT LAGNAGLVAA LVALSGDTNV GVDKNTIFSA
VPPMFPTPPP PPAPWKP
//