ID A0A0S1SA93_9FLAO Unreviewed; 631 AA.
AC A0A0S1SA93;
DT 17-FEB-2016, integrated into UniProtKB/TrEMBL.
DT 17-FEB-2016, sequence version 1.
DT 24-JAN-2024, entry version 29.
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=SB49_01870 {ECO:0000313|EMBL:ALM06691.1};
OS Sediminicola sp. YIK13.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae; Sediminicola.
OX NCBI_TaxID=1453352 {ECO:0000313|EMBL:ALM06691.1, ECO:0000313|Proteomes:UP000063759};
RN [1] {ECO:0000313|Proteomes:UP000063759}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=YIK13 {ECO:0000313|Proteomes:UP000063759};
RA Kwon Y.M., Kim S.-J.;
RT "Genome sequence of Sediminicola sp. YIK13.";
RL Submitted (JAN-2015) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ALM06691.1, ECO:0000313|Proteomes:UP000063759}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=YIK13 {ECO:0000313|EMBL:ALM06691.1,
RC ECO:0000313|Proteomes:UP000063759};
RX PubMed=26823585;
RA Kwon Y.M., Kim S.J.;
RT "Complete Genome Sequence of the Proteorhodopsin-Containing Marine
RT Bacterium Sediminicola sp. YIK13.";
RL Genome Announc. 4:e01635-15(2016).
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; CP010535; ALM06691.1; -; Genomic_DNA.
DR RefSeq; WP_062053319.1; NZ_CP010535.1.
DR AlphaFoldDB; A0A0S1SA93; -.
DR STRING; 1453352.SB49_01870; -.
DR KEGG; syi:SB49_01870; -.
DR PATRIC; fig|1453352.4.peg.389; -.
DR OrthoDB; 9800174at2; -.
DR UniPathway; UPA00164; -.
DR Proteomes; UP000063759; 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; 1.
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; 1.
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:UP000063759};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00685}.
FT DOMAIN 156..495
FT /note="Glycosyl hydrolase family 13 catalytic"
FT /evidence="ECO:0000259|SMART:SM00642"
FT ACT_SITE 313
FT /note="Nucleophile"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00685,
FT ECO:0000256|PIRSR:PIRSR000463-1"
FT ACT_SITE 366
FT /note="Proton donor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00685,
FT ECO:0000256|PIRSR:PIRSR000463-1"
SQ SEQUENCE 631 AA; 73228 MW; 6311440A1795FE50 CRC64;
MPGVLSHSLF SNFDIHLFRS GKHYRLYEKL GSHPMKVDGV EGTYFAVWAP SANAVYVVGD
FNYWQQDHKL NVRWDGSGIW EGFIPGTGKG TLYKYKIHSN NDGIVTEKAD PFARSCEHPP
RTASVVWEGN YTWKDEDWME NREAKNGLDC PHSVYEVHLG SWKRKSDNSF MTYKELADDL
VNYVKEMNFT HVEFMPIMEY PYDPSWGYQL TGYFAPTSRF GSPEDFKLLV DKLHQNGIGV
ILDWVPSHFP EDAHGLGMFD GSHLFEHPDK RRGYHPDWKS LIFNYGRNEV RAFLISNALF
WLDQFHADAL RVDAVASMLY LDYSREEGEW EPNIYGNNEN LEAISFVREL NEAVYLNFNG
VQMIAEESTS FSMVSRPVSI GGLGFGMKWM MGWMNDTLEY FKNDPIHRRH HQNDITFSMT
YTFTENFMLP FSHDEVVYGK QSLLYRMPGD EWQRFANLRL LYGYMFTHPG AKLLFMGAEF
GQSSEWNFQA SLDWHLLQYD VHSGIQKLVK DLNTLYRNHP ALYEKQFTDE GFQWIDYGDH
ENSVLTFIRK GVNKKDDLII ACNFTPILRL NYRVGIQKAG RLKEIFNTDD EKYGGSGSTN
NKELKVESIP WHGNKKSMEL DIPPLGVVIL K
//
