ID U3GZM1_9CORY Unreviewed; 722 AA.
AC U3GZM1;
DT 13-NOV-2013, integrated into UniProtKB/TrEMBL.
DT 13-NOV-2013, sequence version 1.
DT 24-JAN-2024, entry version 51.
DE RecName: Full=1,4-alpha-glucan branching enzyme GlgB {ECO:0000256|HAMAP-Rule:MF_00685};
DE EC=2.4.1.18 {ECO:0000256|HAMAP-Rule:MF_00685};
DE AltName: Full=1,4-alpha-D-glucan:1,4-alpha-D-glucan 6-glucosyl-transferase {ECO:0000256|HAMAP-Rule:MF_00685};
DE AltName: Full=Alpha-(1->4)-glucan branching enzyme {ECO:0000256|HAMAP-Rule:MF_00685};
DE AltName: Full=Glycogen branching enzyme {ECO:0000256|HAMAP-Rule:MF_00685};
DE Short=BE {ECO:0000256|HAMAP-Rule:MF_00685};
GN Name=glgB {ECO:0000256|HAMAP-Rule:MF_00685};
GN ORFNames=CARG_06365 {ECO:0000313|EMBL:AGU15397.1};
OS Corynebacterium argentoratense DSM 44202.
OC Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales;
OC Corynebacteriaceae; Corynebacterium.
OX NCBI_TaxID=1348662 {ECO:0000313|EMBL:AGU15397.1, ECO:0000313|Proteomes:UP000016943};
RN [1] {ECO:0000313|EMBL:AGU15397.1, ECO:0000313|Proteomes:UP000016943}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 44202 {ECO:0000313|EMBL:AGU15397.1};
RX PubMed=24092787;
RA Bomholt C., Glaub A., Gravermann K., Albersmeier A., Brinkrolf K.,
RA Ruckert C., Tauch A.;
RT "Whole-Genome Sequence of the Clinical Strain Corynebacterium
RT argentoratense DSM 44202, Isolated from a Human Throat Specimen.";
RL Genome Announc. 1:e00793-13(2013).
CC -!- FUNCTION: Catalyzes the formation of the alpha-1,6-glucosidic linkages
CC in glycogen by scission of a 1,4-alpha-linked oligosaccharide from
CC growing alpha-1,4-glucan chains and the subsequent attachment of the
CC oligosaccharide to the alpha-1,6 position. {ECO:0000256|HAMAP-
CC Rule:MF_00685}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Transfers a segment of a (1->4)-alpha-D-glucan chain to a
CC primary hydroxy group in a similar glucan chain.; EC=2.4.1.18;
CC Evidence={ECO:0000256|ARBA:ARBA00000826, ECO:0000256|HAMAP-
CC Rule:MF_00685};
CC -!- PATHWAY: Glycan biosynthesis; glycogen biosynthesis.
CC {ECO:0000256|ARBA:ARBA00004964, ECO:0000256|HAMAP-Rule:MF_00685}.
CC -!- SUBUNIT: Monomer. {ECO:0000256|HAMAP-Rule:MF_00685}.
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 13 family. GlgB
CC subfamily. {ECO:0000256|ARBA:ARBA00009000, ECO:0000256|HAMAP-
CC Rule:MF_00685}.
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DR EMBL; CP006365; AGU15397.1; -; Genomic_DNA.
DR RefSeq; WP_020976555.1; NC_022198.1.
DR AlphaFoldDB; U3GZM1; -.
DR STRING; 1348662.CARG_06365; -.
DR GeneID; 78250041; -.
DR KEGG; caz:CARG_06365; -.
DR PATRIC; fig|1348662.3.peg.1247; -.
DR eggNOG; COG0296; Bacteria.
DR HOGENOM; CLU_004245_3_2_11; -.
DR OrthoDB; 9800174at2; -.
DR UniPathway; UPA00164; -.
DR Proteomes; UP000016943; Chromosome.
DR GO; GO:0003844; F:1,4-alpha-glucan branching enzyme activity; IEA:UniProtKB-UniRule.
DR GO; GO:0102752; F:1,4-alpha-glucan branching enzyme activity (using a glucosylated glycogenin as primer for glycogen synthesis); IEA:UniProtKB-EC.
DR GO; GO:0043169; F:cation binding; IEA:InterPro.
DR GO; GO:0004553; F:hydrolase activity, hydrolyzing O-glycosyl compounds; IEA:InterPro.
DR GO; GO:0005978; P:glycogen biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd11322; AmyAc_Glg_BE; 1.
DR CDD; cd02855; E_set_GBE_prok_N; 1.
DR Gene3D; 3.20.20.80; Glycosidases; 1.
DR Gene3D; 2.60.40.1180; Golgi alpha-mannosidase II; 1.
DR Gene3D; 2.60.40.10; Immunoglobulins; 2.
DR HAMAP; MF_00685; GlgB; 1.
DR InterPro; IPR006048; A-amylase/branching_C.
DR InterPro; IPR037439; Branching_enzy.
DR InterPro; IPR006407; GlgB.
DR InterPro; IPR044143; GlgB_N_E_set_prok.
DR InterPro; IPR006047; Glyco_hydro_13_cat_dom.
DR InterPro; IPR004193; Glyco_hydro_13_N.
DR InterPro; IPR013780; Glyco_hydro_b.
DR InterPro; IPR017853; Glycoside_hydrolase_SF.
DR InterPro; IPR013783; Ig-like_fold.
DR InterPro; IPR014756; Ig_E-set.
DR NCBIfam; TIGR01515; branching_enzym; 1.
DR PANTHER; PTHR43651; 1,4-ALPHA-GLUCAN-BRANCHING ENZYME; 1.
DR PANTHER; PTHR43651:SF3; 1,4-ALPHA-GLUCAN-BRANCHING ENZYME; 1.
DR Pfam; PF00128; Alpha-amylase; 1.
DR Pfam; PF02806; Alpha-amylase_C; 1.
DR Pfam; PF02922; CBM_48; 1.
DR PIRSF; PIRSF000463; GlgB; 1.
DR SMART; SM00642; Aamy; 1.
DR SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR SUPFAM; SSF81296; E set domains; 2.
DR SUPFAM; SSF51011; Glycosyl hydrolase domain; 1.
PE 3: Inferred from homology;
KW Carbohydrate metabolism {ECO:0000256|ARBA:ARBA00023277, ECO:0000256|HAMAP-
KW Rule:MF_00685};
KW Glycogen biosynthesis {ECO:0000256|ARBA:ARBA00023056, ECO:0000256|HAMAP-
KW Rule:MF_00685};
KW Glycogen metabolism {ECO:0000256|ARBA:ARBA00022600, ECO:0000256|HAMAP-
KW Rule:MF_00685};
KW Glycosyltransferase {ECO:0000256|ARBA:ARBA00022676, ECO:0000256|HAMAP-
KW Rule:MF_00685}; Reference proteome {ECO:0000313|Proteomes:UP000016943};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00685}.
FT DOMAIN 243..595
FT /note="Glycosyl hydrolase family 13 catalytic"
FT /evidence="ECO:0000259|SMART:SM00642"
FT ACT_SITE 395
FT /note="Nucleophile"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00685,
FT ECO:0000256|PIRSR:PIRSR000463-1"
FT ACT_SITE 448
FT /note="Proton donor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00685,
FT ECO:0000256|PIRSR:PIRSR000463-1"
SQ SEQUENCE 722 AA; 81305 MW; 642A20696488A966 CRC64;
MNTIPERERL NHCHYHDPHG VYGWHDNTIR TRQIGATSIS VELLDGTVIA MEHAGEGYFT
ADVSGHERCD YRFQINWGEH STTLADPYAF LPTLGPMDLH LIGEGRHERL WDVLGANTTS
YTTAMGEVRG TAFAVWAPNA IGVAVVGDFN GWNAAQHPMR SLGSSGVWEL FIPEVHAGAI
YKFAVQTPEG HRIDKADPLA KRAEVPPQTG SIVVESSYTW GDKKWMSSRE RVDHDSSPMS
IYEVHLGSWN MGKNYEDLAT ELVTYVSDMG YTHVEFMPVA EHPFGGSWGY QVSGYYAPTS
RWGTPDQLRH LIDAMHQAGI GVIIDWVPAH FPKDDFALAR FDGRPVYEHP DWRRGEQRDW
GTYVFDFGRP EVRNFLVANA LYWAQEFHID GLRVDAVASM LYLDYSREEG EWAPNQYGGR
EHLEAVQFLQ EMNATVHREH PGVLTIAEES TSWPGVTTPT EAGGLGFSMK WNMGWMNDTL
EYFSEDPINR RYHHNEITFS MVYAYSEKFV LPISHDEVVH GKGTLWTRMP GDSWNKAAGV
RTLLAYMWAH PGKQLLFQGQ DFAQVGEWSE ARSLDWGDQD GWEGEYHAGA LELVRALNTI
YKRTPALFTQ DFVPEGFSWN KSDDADRNVL SFLRHSAPDA DGNVETLMCV LNLGGQSHTD
YTLGVPEAGT WKLLLNTDAA VFGGADNPLG DAQAVTYPWD GFDASVTLHL PAMSAQWYKL
QR
//
