ID I3AZL7_BIFLN Unreviewed; 721 AA.
AC I3AZL7;
DT 11-JUL-2012, integrated into UniProtKB/TrEMBL.
DT 11-JUL-2012, sequence version 1.
DT 27-MAR-2024, entry version 38.
DE RecName: Full=4-alpha-glucanotransferase {ECO:0000256|ARBA:ARBA00020295, ECO:0000256|RuleBase:RU361207};
DE EC=2.4.1.25 {ECO:0000256|ARBA:ARBA00012560, ECO:0000256|RuleBase:RU361207};
DE AltName: Full=Amylomaltase {ECO:0000256|ARBA:ARBA00031423, ECO:0000256|RuleBase:RU361207};
DE AltName: Full=Disproportionating enzyme {ECO:0000256|ARBA:ARBA00031501, ECO:0000256|RuleBase:RU361207};
GN Name=malQ_2 {ECO:0000313|EMBL:EIJ24560.1};
GN ORFNames=HMPREF1314_1939 {ECO:0000313|EMBL:EIJ24560.1};
OS Bifidobacterium longum subsp. longum 35B.
OC Bacteria; Actinomycetota; Actinomycetes; Bifidobacteriales;
OC Bifidobacteriaceae; Bifidobacterium.
OX NCBI_TaxID=1161904 {ECO:0000313|EMBL:EIJ24560.1, ECO:0000313|Proteomes:UP000004446};
RN [1] {ECO:0000313|EMBL:EIJ24560.1, ECO:0000313|Proteomes:UP000004446}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=35B {ECO:0000313|EMBL:EIJ24560.1};
RX PubMed=23682142;
RA Shkoporov A.N., Efimov B.A., Khokhlova E.V., Chaplin A.V., Kafarskaya L.I.,
RA Durkin A.S., McCorrison J., Torralba M., Gillis M., Sutton G., Weibel D.B.,
RA Nelson K.E., Smeianov V.V.;
RT "Draft Genome Sequences of Two Pairs of Human Intestinal Bifidobacterium
RT longum subsp. longum Strains, 44B and 1-6B and 35B and 2-2B, Consecutively
RT Isolated from Two Children after a 5-Year Time Period.";
RL Genome Announc. 1:E00234-E00213(2013).
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 ECO:0000256|RuleBase:RU361207};
CC -!- SIMILARITY: Belongs to the disproportionating enzyme family.
CC {ECO:0000256|ARBA:ARBA00005684, ECO:0000256|RuleBase:RU361207}.
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:EIJ24560.1}.
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DR EMBL; AJTI01000077; EIJ24560.1; -; Genomic_DNA.
DR RefSeq; WP_007053025.1; NZ_AJTI01000077.1.
DR AlphaFoldDB; I3AZL7; -.
DR PATRIC; fig|1161904.3.peg.1132; -.
DR Proteomes; UP000004446; Unassembled WGS sequence.
DR GO; GO:0004134; F:4-alpha-glucanotransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0102500; F:beta-maltose 4-alpha-glucanotransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0005975; P:carbohydrate metabolic process; IEA:UniProtKB-KW.
DR Gene3D; 3.20.20.80; Glycosidases; 1.
DR InterPro; IPR003385; Glyco_hydro_77.
DR InterPro; IPR017853; Glycoside_hydrolase_SF.
DR InterPro; IPR048458; MalQ_N.
DR NCBIfam; TIGR00217; malQ; 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 Pfam; PF21226; MalQ_N; 1.
DR SUPFAM; SSF51445; (Trans)glycosidases; 1.
PE 3: Inferred from homology;
KW Carbohydrate metabolism {ECO:0000256|RuleBase:RU361207};
KW Glycosyltransferase {ECO:0000256|RuleBase:RU361207,
KW ECO:0000313|EMBL:EIJ24560.1};
KW Transferase {ECO:0000256|RuleBase:RU361207, ECO:0000313|EMBL:EIJ24560.1}.
FT DOMAIN 78..169
FT /note="MalQ N-terminal beta-sandwich"
FT /evidence="ECO:0000259|Pfam:PF21226"
SQ SEQUENCE 721 AA; 79361 MW; 37D770365C3A7F68 CRC64;
MSEITESEER LARPLIRLAK LVGVGTSYLG MSHDYHEIDD DVLIEVLAAL GIDASSESAQ
LIAIRRILNE RYARLVAPTV LHIAGSEDRV LVNTGILDVP SASITLENGE PYQGTIEVGP
GDGSQAYDLD GTFISNAAVV IPADLPIGYH TLHVKVADRV QDATLISAPD RVDLLDPMKG
GSLWGWMAQL YSIRSSNSWG VGDYEDLKTM LVDAKQKTGA DFVLINPVHA AEPVSPLTPS
PYLPVSRRLI NFTYIRPEAI AEYATLSEGD KNAVDGLHAD TEPLNGDSQL IDRDAMWRSK
MHALWIIFKA GRTAERQSVF DQFKADCGSD LEAYATWCLC YDKWGAPNGE ESNWERKFNR
NSPEIANLRK QYPDTLDFYR WLEWIAAEQL SSAQQAAKDA GMHIGIMSDM AVGVHPSGAD
VWWNPERFAK GATVGAPPDM FNQQGQNWSQ PPLSPINLET TGYEAYRNMV HGMFARAGAV
RIDHILGLFR LWWIPENRSA MDGAYVYYDS DIMLGVLAIE ASRAGGVVVG EDLGVVPDHV
ADSLSSHGIL GCAVEWFEQC DGVFRAPSQW RPYALASVNT HDLPPAAGYL EYEHVKIRER
LGLLTGPAEE FEASAKAEQD AMLAMLVEQG YLDADFAEHR EDHEADIVDA LYRALKGSPC
KLLAASITDA VGEKRAQNQP GTNNEYPNWR IPLADAKGNV VPLETLFDTP GAQRFAQIFN
S
//
