ID A0A221VZU6_9PSEU Unreviewed; 728 AA.
AC A0A221VZU6;
DT 25-OCT-2017, integrated into UniProtKB/TrEMBL.
DT 25-OCT-2017, sequence version 1.
DT 27-MAR-2024, entry version 24.
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 ECO:0000313|EMBL:ASO19043.1};
GN ORFNames=AHOG_06975 {ECO:0000313|EMBL:ASO19043.1}, FHR81_001309
GN {ECO:0000313|EMBL:MBB5920279.1};
OS Actinoalloteichus hoggarensis.
OC Bacteria; Actinomycetota; Actinomycetes; Pseudonocardiales;
OC Pseudonocardiaceae; Actinoalloteichus.
OX NCBI_TaxID=1470176 {ECO:0000313|EMBL:ASO19043.1, ECO:0000313|Proteomes:UP000204221};
RN [1] {ECO:0000313|EMBL:ASO19043.1, ECO:0000313|Proteomes:UP000204221}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 45943 {ECO:0000313|EMBL:ASO19043.1,
RC ECO:0000313|Proteomes:UP000204221};
RA Ruckert C., Nouioui I., Willmese J., van Wezel G., Klenk H.-P.,
RA Kalinowski J., Zotchev S.B.;
RT "Complete genome sequence of Actinoalloteichus hoggarensis DSM 45943, type
RT strain of Actinoalloteichus hoggarensis.";
RL Submitted (JUL-2017) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:MBB5920279.1, ECO:0000313|Proteomes:UP000541573}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CECT 8639 {ECO:0000313|EMBL:MBB5920279.1,
RC ECO:0000313|Proteomes:UP000541573};
RA Whitman W.;
RT "Genomic Encyclopedia of Type Strains, Phase III (KMG-III): the genomes of
RT soil and plant-associated and newly described type strains.";
RL Submitted (AUG-2020) to the EMBL/GenBank/DDBJ databases.
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}.
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; CP022521; ASO19043.1; -; Genomic_DNA.
DR EMBL; JACHJM010000002; MBB5920279.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A221VZU6; -.
DR KEGG; ahg:AHOG_06975; -.
DR OrthoDB; 9800174at2; -.
DR UniPathway; UPA00164; -.
DR Proteomes; UP000204221; Chromosome.
DR Proteomes; UP000541573; Unassembled WGS sequence.
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:UP000204221};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00685}.
FT DOMAIN 253..594
FT /note="Glycosyl hydrolase family 13 catalytic"
FT /evidence="ECO:0000259|SMART:SM00642"
FT REGION 1..33
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 405
FT /note="Nucleophile"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00685,
FT ECO:0000256|PIRSR:PIRSR000463-1"
FT ACT_SITE 458
FT /note="Proton donor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00685,
FT ECO:0000256|PIRSR:PIRSR000463-1"
SQ SEQUENCE 728 AA; 81236 MW; 589922D7A280B630 CRC64;
MPTTQSCPPH PEETGRLLSG AHHDPHSVLG AHPHPDGTLI RALRPHADSV TVVTADERYA
LTPVHSDGLF SGVIPEPPGD YRLEIGYGAH VELVDDPYRW LPTLGELDLH LIAEGRHERL
WDVLGAHLQS YETSLGVVEG TAFTVWAPRA QGVRVCGDFD GWDGTRTPLR SLGATGVWEV
FLPGVEPGSR YKFRLLDAEG RWHEKADPMA FATEVPPATA SVVTVSDHIW QDDDWVARRD
AADLSRSPVS IYEVHLGSWR RGLGYRELAE QLAEHVTELG FTHVELLPVA EHPFGGSWGY
QVTSYYAPTA RFGSPDDLRH LIDVLHRRGI GVIIDWVPAH FPRDEWALAR FDGSPTYEHP
DPQRGEHPDW GTYVFDFGRP EVRNFLIANA LFWAEEFHVD GLRVDAVASM LYLDYSRDEG
QWTANEHGGR ENLDAVRFLQ ELNATVYKHH PGIMMAAEES TAWPGVTRRT DLDGLGFGFK
WNMGWMHDSL RYLSHDPIHR AYHHGELTFS LMYAWSENYL LPLSHDEVVH GKGSLWSRMP
GDDWNKAANL RGLYAYMWAH PGKQLLFMGG EFGQVSEWSE SESLDWGLLD QPLHAGLRRL
VRDLNDVYRT HPALFTHDTS SAGFSWLTAD DAANNVIAFL RHGEDERGGP VMLACVANFA
GIPRHDYRIG LPRSGRWREI LNTDATTYGG SGVGNAGEVV AEPVPSHGRP ASAVLRLPPA
GVILLVPA
//
