ID A0A1H0RMY0_9ACTN Unreviewed; 753 AA.
AC A0A1H0RMY0;
DT 18-JAN-2017, integrated into UniProtKB/TrEMBL.
DT 18-JAN-2017, sequence version 1.
DT 24-JAN-2024, entry version 26.
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=SAMN04515671_3660 {ECO:0000313|EMBL:SDP30719.1};
OS Nakamurella panacisegetis.
OC Bacteria; Actinomycetota; Actinomycetes; Nakamurellales; Nakamurellaceae;
OC Nakamurella.
OX NCBI_TaxID=1090615 {ECO:0000313|EMBL:SDP30719.1, ECO:0000313|Proteomes:UP000198741};
RN [1] {ECO:0000313|EMBL:SDP30719.1, ECO:0000313|Proteomes:UP000198741}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=P4-7,KCTC 19426,CECT 7604 {ECO:0000313|Proteomes:UP000198741};
RA de Groot N.N.;
RL Submitted (OCT-2016) 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}.
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DR EMBL; LT629710; SDP30719.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1H0RMY0; -.
DR STRING; 1090615.SAMN04515671_3660; -.
DR UniPathway; UPA00164; -.
DR Proteomes; UP000198741; Chromosome i.
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:UP000198741};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00685}.
FT DOMAIN 277..649
FT /note="Glycosyl hydrolase family 13 catalytic"
FT /evidence="ECO:0000259|SMART:SM00642"
FT REGION 1..31
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 429
FT /note="Nucleophile"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00685,
FT ECO:0000256|PIRSR:PIRSR000463-1"
FT ACT_SITE 482
FT /note="Proton donor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00685,
FT ECO:0000256|PIRSR:PIRSR000463-1"
SQ SEQUENCE 753 AA; 83160 MW; 871DBEBC7E3B661D CRC64;
MSSPSTSSEP GVPPVVSTPP VTPAAPIGPS IDEYEKLIGG DTHNPHGILG AHPQPDGSTV
IRTLRHHAKS VTLLTEGTET PLEHVHGGVF AVTVPGPPTD YRLRVVYAGP DGDISYEVDD
PYRWLPTLGD IDLHLIGEGR HEFLWTVLGA HVRSYDTPIG SVTGTSFAVW APSARGVRVT
GDFDHWSGAG QPMRSLGSSG VWEVFLPDVG AGTRYKFQIL GQDGVWREKA DPMAFGAEIP
PATASVVTTS SYTWTDDAWM EQRRAADHLA GPMSIYEIHA GSWRTDIGYR EMADALVADL
AETGFTHLEF LPLAGHPFGG SWGYQVTSYY APDPRFGSPD DFRYLVDRLH QAGIGVILDW
VPAHFPKDEW ALGRFDGTSL YEHADPRRGE QPDWGTFVFD FGRREVRNFL VANALYWLEE
FHLDGLRVDA VASMLYLDYS RNAGEWLPNV YGGRENLDAV AFIQETNATV GKRVPGAMMI
AEESTAWPGV TRPTYLGGLG FHLKWNMGWM HDTLGYIARD PIYRAWHHNE LTFSMMYAYT
EQFVLPISHD EVVHGKSSLW GKIPGDEWQK AATLRAYYAY MWAHPGKQLL FMGQELGTPW
EWSETVQVPW QLKDYPIHNG IRSLVGDLNR TYKATPALYT QDFKPEGFRW IDANDRDGNV
LAFLRWGSDG SSLVCVVNFS PQPHAGYRVG LPFSGVWREA VNTDSAIYGG SGAGNMGAVV
ASDQPWHGLP SSATLTVPPL GALWLVPESA PHG
//
