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GLGB_NOCFA
ID   GLGB_NOCFA              Reviewed;         744 AA.
AC   Q5Z0W8;
DT   10-MAY-2005, integrated into UniProtKB/Swiss-Prot.
DT   23-NOV-2004, sequence version 1.
DT   25-MAY-2022, entry version 112.
DE   RecName: Full=1,4-alpha-glucan branching enzyme GlgB {ECO:0000255|HAMAP-Rule:MF_00685};
DE            EC=2.4.1.18 {ECO:0000255|HAMAP-Rule:MF_00685};
DE   AltName: Full=1,4-alpha-D-glucan:1,4-alpha-D-glucan 6-glucosyl-transferase {ECO:0000255|HAMAP-Rule:MF_00685};
DE   AltName: Full=Alpha-(1->4)-glucan branching enzyme {ECO:0000255|HAMAP-Rule:MF_00685};
DE   AltName: Full=Glycogen branching enzyme {ECO:0000255|HAMAP-Rule:MF_00685};
DE            Short=BE {ECO:0000255|HAMAP-Rule:MF_00685};
GN   Name=glgB {ECO:0000255|HAMAP-Rule:MF_00685}; OrderedLocusNames=NFA_10780;
OS   Nocardia farcinica (strain IFM 10152).
OC   Bacteria; Actinobacteria; Corynebacteriales; Nocardiaceae; Nocardia.
OX   NCBI_TaxID=247156;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=IFM 10152;
RX   PubMed=15466710; DOI=10.1073/pnas.0406410101;
RA   Ishikawa J., Yamashita A., Mikami Y., Hoshino Y., Kurita H., Hotta K.,
RA   Shiba T., Hattori M.;
RT   "The complete genomic sequence of Nocardia farcinica IFM 10152.";
RL   Proc. Natl. Acad. Sci. U.S.A. 101:14925-14930(2004).
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:0000255|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:0000255|HAMAP-Rule:MF_00685};
CC   -!- PATHWAY: Glycan biosynthesis; glycogen biosynthesis.
CC       {ECO:0000255|HAMAP-Rule:MF_00685}.
CC   -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_00685}.
CC   -!- SIMILARITY: Belongs to the glycosyl hydrolase 13 family. GlgB
CC       subfamily. {ECO:0000255|HAMAP-Rule:MF_00685}.
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DR   EMBL; AP006618; BAD55923.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q5Z0W8; -.
DR   SMR; Q5Z0W8; -.
DR   STRING; 247156.NFA_10780; -.
DR   CAZy; CBM48; Carbohydrate-Binding Module Family 48.
DR   CAZy; GH13; Glycoside Hydrolase Family 13.
DR   EnsemblBacteria; BAD55923; BAD55923; NFA_10780.
DR   KEGG; nfa:NFA_10780; -.
DR   eggNOG; COG0296; Bacteria.
DR   HOGENOM; CLU_004245_3_2_11; -.
DR   OMA; FGMKWMM; -.
DR   UniPathway; UPA00164; -.
DR   Proteomes; UP000006820; 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; cd02855; E_set_GBE_prok_N; 1.
DR   Gene3D; 2.60.40.10; -; 2.
DR   Gene3D; 2.60.40.1180; -; 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   PANTHER; PTHR43651; PTHR43651; 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; SSF51445; 1.
DR   SUPFAM; SSF81296; SSF81296; 1.
DR   TIGRFAMs; TIGR01515; branching_enzym; 1.
PE   3: Inferred from homology;
KW   Carbohydrate metabolism; Glycogen biosynthesis; Glycogen metabolism;
KW   Glycosyltransferase; Reference proteome; Transferase.
FT   CHAIN           1..744
FT                   /note="1,4-alpha-glucan branching enzyme GlgB"
FT                   /id="PRO_0000188721"
FT   REGION          1..23
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   ACT_SITE        424
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00685"
FT   ACT_SITE        476
FT                   /note="Proton donor"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00685"
SQ   SEQUENCE   744 AA;  82575 MW;  EAF4657E36A7DAD4 CRC64;
     MSGPEDPADR RHGEVPAPRR DIPRPLVERR DLMLLAAGTH RDPHTVLGAH PHPDGTVVRV
     LRPHAAKVSV RVGGVDHPLD SVGYGVFAAV LPHPELMDYR IVTEYPGGPT VIAADGFRFL
     PTLGELDLHL IGEGRHEHLW HVLGAHPRRY TTLDGPVSGT SFAVWAPNAR GVTVIGDFDG
     WSGNTAPMRA LGTSGVWEVF VPDVGSGTKY KYRVHGADGR VVDHADPLAF ATELPPATAS
     VVTGSDYTWQ DAQWLERRRS TDPTRSPMSV YEVHLGSWRP GLGYRELAEQ LADYVRAAGY
     THVELLPVAE HPFGGSWGYQ VTSYYAPTAR FGSPDDFRAF VDHLHGAGIG VLLDWVPAHF
     PRDEWALARF DGTPLYEHPD PRRGEQLDWG TYVFDFGRNE VRNFLVANAR FWIEEFHIDG
     LRVDAVASML YLDYSRGENW EPNIHGGREN LEAVAFLREL NDVVHRAHPG VVTIAEESTT
     WPGVTRGTEV GGLGFTMKWN MGWMHDTLGF LARDPIHRSW HHNEITFSLV YAWSENYVLP
     ISHDEVVHGK GTLWTRMPGD DFAKAAGVRA LLAYMWAHPG KQLLFMGQDF GQFREWSHDR
     GLDWGELDNP LHRGIATAVR DLNRVYRATP ALWSQDTTPG GYAWIEADDR DRNVLAFLRY
     GSDGSTVACV FNFSGALHGE YRVGLPIAGE WTEILNTDAA DYGGSGVGNY GVVRTEEIPW
     HGRPVSATVA LAPNSAVWLA APRA
 
 
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