ID V0A774_ECOLX Unreviewed; 440 AA.
AC V0A774;
DT 22-JAN-2014, integrated into UniProtKB/TrEMBL.
DT 22-JAN-2014, sequence version 1.
DT 27-MAR-2024, entry version 34.
DE SubName: Full=Maltose-6'-phosphate glucosidase {ECO:0000313|EMBL:ESA92977.1};
GN ORFNames=HMPREF1620_02862 {ECO:0000313|EMBL:ESA92977.1};
OS Escherichia coli 909945-2.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Escherichia.
OX NCBI_TaxID=1269007 {ECO:0000313|EMBL:ESA92977.1, ECO:0000313|Proteomes:UP000017275};
RN [1] {ECO:0000313|EMBL:ESA92977.1, ECO:0000313|Proteomes:UP000017275}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=909945-2 {ECO:0000313|EMBL:ESA92977.1,
RC ECO:0000313|Proteomes:UP000017275};
RA Weinstock G., Sodergren E., Wylie T., Fulton L., Fulton R., Fronick C.,
RA O'Laughlin M., Godfrey J., Miner T., Herter B., Appelbaum E., Cordes M.,
RA Lek S., Wollam A., Pepin K.H., Palsikar V.B., Mitreva M., Wilson R.K.;
RL Submitted (JUN-2013) to the EMBL/GenBank/DDBJ databases.
CC -!- COFACTOR:
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|ARBA:ARBA00001936};
CC -!- COFACTOR:
CC Name=NAD(+); Xref=ChEBI:CHEBI:57540;
CC Evidence={ECO:0000256|RuleBase:RU361152};
CC Note=Binds 1 NAD(+) per subunit. {ECO:0000256|RuleBase:RU361152};
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 4 family.
CC {ECO:0000256|ARBA:ARBA00010141, ECO:0000256|RuleBase:RU361152}.
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:ESA92977.1}.
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DR EMBL; AXUK01000142; ESA92977.1; -; Genomic_DNA.
DR RefSeq; WP_000160104.1; NZ_KI522559.1.
DR AlphaFoldDB; V0A774; -.
DR SMR; V0A774; -.
DR PATRIC; fig|1269007.3.peg.2633; -.
DR HOGENOM; CLU_045951_2_0_6; -.
DR Proteomes; UP000017275; Unassembled WGS sequence.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-KW.
DR GO; GO:0004553; F:hydrolase activity, hydrolyzing O-glycosyl compounds; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0016616; F:oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor; IEA:InterPro.
DR GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR CDD; cd05298; GH4_GlvA_pagL_like; 1.
DR Gene3D; 3.90.110.10; Lactate dehydrogenase/glycoside hydrolase, family 4, C-terminal; 1.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR InterPro; IPR019802; GlycHydrolase_4_CS.
DR InterPro; IPR001088; Glyco_hydro_4.
DR InterPro; IPR022616; Glyco_hydro_4_C.
DR InterPro; IPR015955; Lactate_DH/Glyco_Ohase_4_C.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR PANTHER; PTHR32092; 6-PHOSPHO-BETA-GLUCOSIDASE-RELATED; 1.
DR PANTHER; PTHR32092:SF14; MALTOSE-6'-PHOSPHATE GLUCOSIDASE; 1.
DR Pfam; PF02056; Glyco_hydro_4; 1.
DR Pfam; PF11975; Glyco_hydro_4C; 1.
DR PRINTS; PR00732; GLHYDRLASE4.
DR SUPFAM; SSF56327; LDH C-terminal domain-like; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR PROSITE; PS01324; GLYCOSYL_HYDROL_F4; 1.
PE 3: Inferred from homology;
KW Cobalt {ECO:0000256|PIRSR:PIRSR601088-3};
KW Glycosidase {ECO:0000256|ARBA:ARBA00023295, ECO:0000256|RuleBase:RU361152};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU361152};
KW Iron {ECO:0000256|PIRSR:PIRSR601088-3};
KW Manganese {ECO:0000256|PIRSR:PIRSR601088-3};
KW Membrane {ECO:0000256|SAM:Phobius};
KW Metal-binding {ECO:0000256|PIRSR:PIRSR601088-3};
KW NAD {ECO:0000256|RuleBase:RU361152};
KW Nickel {ECO:0000256|PIRSR:PIRSR601088-3};
KW Transmembrane {ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT TRANSMEM 6..25
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 195..415
FT /note="Glycosyl hydrolase family 4 C-terminal"
FT /evidence="ECO:0000259|Pfam:PF11975"
FT ACT_SITE 170
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR601088-1"
FT ACT_SITE 263
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR601088-1"
FT BINDING 93
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR601088-2"
FT BINDING 147
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR601088-2"
FT BINDING 169
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|PIRSR:PIRSR601088-3"
FT BINDING 200
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|PIRSR:PIRSR601088-3"
FT BINDING 283
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR601088-2"
FT SITE 109
FT /note="Increases basicity of active site Tyr"
FT /evidence="ECO:0000256|PIRSR:PIRSR601088-4"
SQ SEQUENCE 440 AA; 49285 MW; C74C85356BBD1469 CRC64;
MTKFSVVVAG GGSTFTPGIV LMLLANQDRF PLRALKFYDN DGARQEVIAE ACKVILKEKA
PDIAFSYTTD PEVAFSDVDF VMAHIRVGKY PMRELDEKIP LRHGVVGQET CGPGGIAYGM
RSIGGVLELV DYMEKYSPNA WMLNYSNPAA IVAEATRRLR PNAKILNICD MPIGIESRMA
QIVGLQDRKQ MRVRYYGLNH FGWWTSIEDL QGNDLMPQLR QYVSKHGYVP PQQDTHTEAS
WNDTYAKARD VQALAPDTLP NTYLKYYLFP DYVVQHSNPE HTRANEVMEH REKQVFDACR
AITAAGNSAA GKLEIDEHAS YIVDLAAAIA FNTQERMLLI VPNNGAIHNF DDEAMVEIPC
LVGHNGPEPL VVGDIPQFQK GLMSQQVAVE KLVVDAWEQR SYQHLWQAIT LSKTVPSASV
AKAILDELLE ANKAYWPELR
//
