ID A0A6A9T776_9EURY Unreviewed; 496 AA.
AC A0A6A9T776;
DT 17-JUN-2020, integrated into UniProtKB/TrEMBL.
DT 17-JUN-2020, sequence version 1.
DT 18-JUN-2025, entry version 18.
DE RecName: Full=4-alpha-glucanotransferase {ECO:0000256|ARBA:ARBA00012560};
DE EC=2.4.1.25 {ECO:0000256|ARBA:ARBA00012560};
DE AltName: Full=Amylomaltase {ECO:0000256|ARBA:ARBA00031423};
DE AltName: Full=Disproportionating enzyme {ECO:0000256|ARBA:ARBA00031501};
GN Name=malQ {ECO:0000313|EMBL:MUW15021.1};
GN ORFNames=GJ633_10375 {ECO:0000313|EMBL:MUW15021.1};
OS Halorubrum sp. CBA1125.
OC Archaea; Methanobacteriati; Methanobacteriota; Stenosarchaea group;
OC Halobacteria; Halobacteriales; Haloferacaceae; Halorubrum.
OX NCBI_TaxID=2668072 {ECO:0000313|EMBL:MUW15021.1, ECO:0000313|Proteomes:UP000432575};
RN [1] {ECO:0000313|EMBL:MUW15021.1, ECO:0000313|Proteomes:UP000432575}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CBA1125 {ECO:0000313|EMBL:MUW15021.1,
RC ECO:0000313|Proteomes:UP000432575};
RA Roh S.W.;
RT "Genomic analysis of Halorubrum sp. CBA1125.";
RL Submitted (DEC-2019) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Transfers a segment of a (1->4)-alpha-D-glucan to a new
CC position in an acceptor, which may be glucose or a (1->4)-alpha-D-
CC glucan.; EC=2.4.1.25; Evidence={ECO:0000256|ARBA:ARBA00000439};
CC -!- SIMILARITY: Belongs to the disproportionating enzyme family.
CC {ECO:0000256|ARBA:ARBA00005684}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:MUW15021.1}.
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DR EMBL; WPCE01000107; MUW15021.1; -; Genomic_DNA.
DR RefSeq; WP_156588773.1; NZ_WPCE01000107.1.
DR AlphaFoldDB; A0A6A9T776; -.
DR OrthoDB; 104697at2157; -.
DR Proteomes; UP000432575; Unassembled WGS sequence.
DR GO; GO:0004134; F:4-alpha-glucanotransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR Gene3D; 3.20.20.80; Glycosidases; 1.
DR InterPro; IPR003385; Glyco_hydro_77.
DR InterPro; IPR017853; Glycoside_hydrolase_SF.
DR NCBIfam; TIGR00217; malQ; 1.
DR NCBIfam; NF011080; PRK14508.1-3; 1.
DR PANTHER; PTHR32438; 4-ALPHA-GLUCANOTRANSFERASE DPE1, CHLOROPLASTIC/AMYLOPLASTIC; 1.
DR PANTHER; PTHR32438:SF5; 4-ALPHA-GLUCANOTRANSFERASE DPE1, CHLOROPLASTIC_AMYLOPLASTIC; 1.
DR Pfam; PF02446; Glyco_hydro_77; 1.
DR SUPFAM; SSF51445; (Trans)glycosidases; 1.
PE 3: Inferred from homology;
KW Carbohydrate metabolism {ECO:0000256|ARBA:ARBA00023277};
KW Glycosyltransferase {ECO:0000256|ARBA:ARBA00022676,
KW ECO:0000313|EMBL:MUW15021.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000432575};
KW Transferase {ECO:0000313|EMBL:MUW15021.1}.
SQ SEQUENCE 496 AA; 56052 MW; FE5CE926606F7F3A CRC64;
MRFDRSDGVF CHVTSLPGDH GIGDLGDGAR QFLSFLGDAG VDHWQICPVG PTTPGAGESP
YQSPSAFAGN PLLIDLRGLV DDGWLDESDL EPVPDFPADR VDYDAVRAYK LPLLRTAFER
FEAAATEEDR VALDAFRERE PWLADYVLFR ALSDARSEDM WVDWPAPLRT RDPEVLADAR
ERHAAEIRYR EFVQWTFDRQ WRALREVAAD EGVSIVGDVP IYVALDSADV WANPEAFRLD
DESRPTAVAG VPPNAGDDGQ RWGNPVYDWE RLAEREYDWW IARFRRLFEL ADVARLDHFL
GFVRYWAIPA DSDDPADGEW REGPGRDLFE TVERELGRAP FVAEDLGFEE PAMDELMAEF
GFPGMRVPQY ADWCEAGNPY QPMHYPEDVV GYTSTHDTDT WVGYHADLSA EQRDCFRYNV
GADGDRGVEW EIIEEVWASE AVLAVTTAQD LLGLGSEARF NEPGTVSGNW AWRLRPGALG
DDIADRLWEL GGRHVR
//
