ID GUNC_BUTFI Reviewed; 547 AA. AC P23658; DT 01-NOV-1991, integrated into UniProtKB/Swiss-Prot. DT 01-NOV-1991, sequence version 1. DT 28-NOV-2006, entry version 44. DE Cellodextrinase (EC 3.2.1.-). GN Name=ced1; OS Butyrivibrio fibrisolvens. OC Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; OC Butyrivibrio. OX NCBI_TaxID=831; RN [1] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA]. RC STRAIN=H17C; RX MEDLINE=91066844; PubMed=2250655; DOI=10.1007/BF00265068; RA Berger E., Jones W.A., Jones D.T., Woods D.R.; RT "Sequencing and expression of a cellodextrinase (ced1) gene from RT Butyrivibrio fibrisolvens H17c cloned in Escherichia coli."; RL Mol. Gen. Genet. 223:310-318(1990). CC -!- FUNCTION: Rapidly hydrolyzes short-chain cellodextrins to yield CC either cellobiose or cellobiose and glucose as ends products. CC -!- CATALYTIC ACTIVITY: Endohydrolysis of 1,4-beta-D-glucosidic CC linkages in cellulose. CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 9 (cellulase E) CC family. 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; X55732; CAA39264.1; -; Genomic_DNA. DR PIR; S12025; S12025. DR HSSP; P04954; 1CLC. DR InterPro; IPR008928; 6hp_glycosidase. DR InterPro; IPR001701; Glyco_hydro_9. DR InterPro; IPR004197; Glyco_hydro_9_Ig-like. DR InterPro; IPR012343; Glyco_trans_sub. DR InterPro; IPR013783; Ig-like_fold. DR Gene3D; G3DSA:1.50.10.30; Glyco_trans_sub; 1. DR Pfam; PF02927; CelD_N; 1. DR Pfam; PF00759; Glyco_hydro_9; 1. DR PROSITE; PS00592; GLYCOSYL_HYDROL_F9_1; 1. DR PROSITE; PS00698; GLYCOSYL_HYDROL_F9_2; 1. KW Carbohydrate metabolism; Cellulose degradation; Glycosidase; KW Hydrolase; Polysaccharide degradation. FT CHAIN 1 547 Cellodextrinase. FT /FTId=PRO_0000184058. FT ACT_SITE 474 474 By similarity. FT ACT_SITE 520 520 By similarity. FT ACT_SITE 529 529 By similarity. SQ SEQUENCE 547 AA; 61056 MW; 526CD2713AAA13B4 CRC64; MKKVLVNQVG FLCNAPKKAV LNFQANEFSV VDGNGKKAFD GKVEHFGTDE ISGEDTYVAD FSALTEEGKY KIVADGQESV LFSISNDAYD KLMKDICKCF YYLRCGDALS KEFAGEYYHK PCHMTKATVY GEDVEPVDVT GGWHDAGDYG RYSTAGAVAV AHLLYGVRFF KGLLDVHYDI PKVAGDKGNL PEILAEVKVE LDFLMKMQRE NGSVWHKVTT FNHAPFLMPE DDREELFLFS VSSLATADIA AVFALAYTVY KEYDAEYADK LMQKSLLAYK WLLDNPDELL FFNPDGSNTG QYDEAEDISN RFWAACALYE ATSDGKYYSD AQELKNRLEE FDKNAQKKGY QGNVFTCLGW AEVAGLGSLS LLLKREENAL CSLARNSFVA EADRLVKVSK ENGFGLCMGE NDFIWGSNME LLKYMMVLST AIRIDNKPEY KLALEAGLDY ILGCNSMDIS YVTGNGEKAF KNPHLRPTAV DDIEEPWPGL VSGGPNSGLH DERAQTLRGK GLPPMKCYID HIDCYSLNEI TIYWNSPLVF ALSGILE //