ID   GUNX_PRUPE              Reviewed;         251 AA.
AC   P38534;
DT   01-OCT-1994, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1994, sequence version 1.
DT   25-MAY-2022, entry version 77.
DE   RecName: Full=Endoglucanase CX;
DE            EC=3.2.1.4;
DE   AltName: Full=CX-cellulase;
DE   AltName: Full=Endo-1,4-beta-glucanase;
DE   Flags: Fragment;
OS   Prunus persica (Peach) (Amygdalus persica).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; fabids; Rosales; Rosaceae; Amygdaloideae; Amygdaleae; Prunus.
OX   NCBI_TaxID=3760;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   STRAIN=cv. Redhaven; TISSUE=Abscission zone;
RA   Bonghi C., Tonutti P., Ramina A.;
RL   Submitted (JUN-1993) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Degrades carboxymethylcellulose (CMC).
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   -!- SIMILARITY: Belongs to the glycosyl hydrolase 9 (cellulase E) family.
CC       {ECO:0000305}.
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DR   EMBL; Z23119; CAA80665.1; -; mRNA.
DR   PIR; S39202; S39202.
DR   AlphaFoldDB; P38534; -.
DR   SMR; P38534; -.
DR   STRING; 3760.EMJ11134; -.
DR   CAZy; GH9; Glycoside Hydrolase Family 9.
DR   eggNOG; ENOG502QPI6; Eukaryota.
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   Pfam; PF00759; Glyco_hydro_9; 1.
DR   SUPFAM; SSF48208; SSF48208; 1.
PE   2: Evidence at transcript level;
KW   Carbohydrate metabolism; Cellulose degradation; Glycosidase; Hydrolase;
KW   Polysaccharide degradation.
FT   CHAIN           <1..>251
FT                   /note="Endoglucanase CX"
FT                   /id="PRO_0000184060"
FT   NON_TER         1
FT   NON_TER         251
SQ   SEQUENCE   251 AA;  27476 MW;  653185E0F4763EAC CRC64;
     PEDMDTPRNV YKVSTQNPGS DVAAETAAAL AAASIVFKDS DPSYSGKLLH TAMKVFDFAD
     RYRGSYSDSI GSVVCPFYCS YSGHHDELLW GASWIHRASQ NRSYLVYIKS NGHILGEDDD
     GFSASWDDKE TGTKVLLVSK SFLERHVEEF QLYKAHSGNY ICSLLPGTSN FQGQYTPGGL
     LYKASESNLQ YVTSTTLLLL TYAKYLRTNG GVATCGSSKV TAETLISEAK KQVDYILGNN
     PAKISYMVGF G