ID A0Q597_FRATN Unreviewed; 757 AA.
AC A0Q597;
DT 09-JAN-2007, integrated into UniProtKB/TrEMBL.
DT 09-JAN-2007, sequence version 1.
DT 27-MAR-2024, entry version 94.
DE RecName: Full=Alpha-1,4 glucan phosphorylase {ECO:0000256|RuleBase:RU000587};
DE EC=2.4.1.1 {ECO:0000256|RuleBase:RU000587};
GN Name=glgP {ECO:0000313|EMBL:ABK89412.1};
GN OrderedLocusNames=FTN_0517 {ECO:0000313|EMBL:ABK89412.1};
GN ORFNames=AW25_1512 {ECO:0000313|EMBL:AJI60323.1};
OS Francisella tularensis subsp. novicida (strain U112).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Thiotrichales;
OC Francisellaceae; Francisella.
OX NCBI_TaxID=401614 {ECO:0000313|EMBL:ABK89412.1, ECO:0000313|Proteomes:UP000000762};
RN [1] {ECO:0000313|EMBL:ABK89412.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=U112 {ECO:0000313|EMBL:ABK89412.1};
RA Brittnacher M., Rohmer L., Zhou Y., Abmayr S., D'Argenio D., Bovee D.,
RA Chang J., Chen J., Drees B., Ernst R., Fong C., Forsman M., Gallagher L.,
RA Gallis B., Gillett W., Goodlett D., Guina T., Guenthner D., Haugen E.,
RA Hayden H., Jacobs M., Kang A., Larson Freeman T., Levy R., Lim R.,
RA Manoil C., Olson M.V., Radey M., Shaffer S., Svensson K., Taylor G.,
RA Wasnick M., Kaul R., Miller S.I.;
RL Submitted (AUG-2006) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Proteomes:UP000000762}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=U112 {ECO:0000313|Proteomes:UP000000762};
RX PubMed=17550600; DOI=10.1186/gb-2007-8-6-r102;
RA Rohmer L., Fong C., Abmayr S., Wasnick M., Larson Freeman T.J., Radey M.,
RA Guina T., Svensson K., Hayden H.S., Jacobs M., Gallagher L.A., Manoil C.,
RA Ernst R.K., Drees B., Buckley D., Haugen E., Bovee D., Zhou Y., Chang J.,
RA Levy R., Lim R., Gillett W., Guenthener D., Kang A., Shaffer S.A.,
RA Taylor G., Chen J., Gallis B., D'Argenio D.A., Forsman M., Olson M.V.,
RA Goodlett D.R., Kaul R., Miller S.I., Brittnacher M.J.;
RT "Comparison of Francisella tularensis genomes reveals evolutionary events
RT associated with the emergence of human pathogenic strains.";
RL Genome Biol. 8:R102.1-R102.16(2007).
RN [3] {ECO:0000313|EMBL:AJI60323.1, ECO:0000313|Proteomes:UP000031872}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=U112 {ECO:0000313|EMBL:AJI60323.1,
RC ECO:0000313|Proteomes:UP000031872};
RX PubMed=25931589;
RA Johnson S.L., Daligault H.E., Davenport K.W., Coyne S.R., Frey K.G.,
RA Koroleva G.I., Broomall S.M., Bishop-Lilly K.A., Bruce D.C., Chertkov O.,
RA Freitas T., Jaissle J., Ladner J.T., Rosenzweig C.N., Gibbons H.S.,
RA Palacios G.F., Redden C.L., Xu Y., Minogue T.D., Chain P.S.;
RT "Genome sequencing of 18 francisella strains to aid in assay development
RT and testing.";
RL Genome Announc. 3:0-0(2015).
CC -!- FUNCTION: Allosteric enzyme that catalyzes the rate-limiting step in
CC glycogen catabolism, the phosphorolytic cleavage of glycogen to produce
CC glucose-1-phosphate, and plays a central role in maintaining cellular
CC and organismal glucose homeostasis. {ECO:0000256|RuleBase:RU000587}.
CC -!- FUNCTION: Phosphorylase is an important allosteric enzyme in
CC carbohydrate metabolism. Enzymes from different sources differ in their
CC regulatory mechanisms and in their natural substrates. However, all
CC known phosphorylases share catalytic and structural properties.
CC {ECO:0000256|ARBA:ARBA00025174}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[(1->4)-alpha-D-glucosyl](n) + phosphate = [(1->4)-alpha-D-
CC glucosyl](n-1) + alpha-D-glucose 1-phosphate; Xref=Rhea:RHEA:41732,
CC Rhea:RHEA-COMP:9584, Rhea:RHEA-COMP:9586, ChEBI:CHEBI:15444,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:58601; EC=2.4.1.1;
CC Evidence={ECO:0000256|ARBA:ARBA00001275,
CC ECO:0000256|RuleBase:RU000587};
CC -!- COFACTOR:
CC Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC Evidence={ECO:0000256|ARBA:ARBA00001933,
CC ECO:0000256|RuleBase:RU000587};
CC -!- SIMILARITY: Belongs to the glycogen phosphorylase family.
CC {ECO:0000256|ARBA:ARBA00006047, ECO:0000256|RuleBase:RU000587}.
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DR EMBL; CP000439; ABK89412.1; -; Genomic_DNA.
DR EMBL; CP009633; AJI60323.1; -; Genomic_DNA.
DR RefSeq; WP_003038527.1; NZ_CP009633.1.
DR AlphaFoldDB; A0Q597; -.
DR KEGG; ftn:FTN_0517; -.
DR KEGG; ftx:AW25_1512; -.
DR BioCyc; FTUL401614:G1G75-539-MONOMER; -.
DR Proteomes; UP000000762; Chromosome.
DR Proteomes; UP000031872; Chromosome.
DR GO; GO:0008184; F:glycogen phosphorylase activity; IEA:InterPro.
DR GO; GO:0102250; F:linear malto-oligosaccharide phosphorylase activity; IEA:UniProtKB-EC.
DR GO; GO:0030170; F:pyridoxal phosphate binding; IEA:InterPro.
DR GO; GO:0102499; F:SHG alpha-glucan phosphorylase activity; IEA:UniProtKB-EC.
DR GO; GO:0005975; P:carbohydrate metabolic process; IEA:UniProtKB-KW.
DR CDD; cd04300; GT35_Glycogen_Phosphorylase; 1.
DR Gene3D; 3.40.50.2000; Glycogen Phosphorylase B; 2.
DR InterPro; IPR011833; Glycg_phsphrylas.
DR InterPro; IPR000811; Glyco_trans_35.
DR InterPro; IPR035090; Pyridoxal_P_attach_site.
DR NCBIfam; TIGR02093; P_ylase; 1.
DR PANTHER; PTHR11468; GLYCOGEN PHOSPHORYLASE; 1.
DR PANTHER; PTHR11468:SF3; GLYCOGEN PHOSPHORYLASE; 1.
DR Pfam; PF00343; Phosphorylase; 1.
DR PIRSF; PIRSF000460; Pprylas_GlgP; 1.
DR SUPFAM; SSF53756; UDP-Glycosyltransferase/glycogen phosphorylase; 1.
DR PROSITE; PS00102; PHOSPHORYLASE; 1.
PE 3: Inferred from homology;
KW Carbohydrate metabolism {ECO:0000256|ARBA:ARBA00023277,
KW ECO:0000256|RuleBase:RU000587};
KW Glycosyltransferase {ECO:0000256|ARBA:ARBA00022676,
KW ECO:0000256|RuleBase:RU000587};
KW Pyridoxal phosphate {ECO:0000256|ARBA:ARBA00022898,
KW ECO:0000256|PIRSR:PIRSR000460-1};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU000587}.
FT MOD_RES 609
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000256|PIRSR:PIRSR000460-1"
SQ SEQUENCE 757 AA; 86400 MW; 5A5F3476570944C9 CRC64;
MNEKNQIKLH LEKILNCDVS AANDQDLYYA LLTYAKDQSA KLPEQDYKKK IYYISSEFLI
GKMLISNLIN LGVYNEVCQI LKESGKDIVQ IEEFEPEPSL GNGGLGRLAA CFLDSIASLG
IPGTGISLNY HYGLFKQKFK NHCQNEKPNP WIEKLGWLNK KDTSYKVDFN DFSVESQLYE
IDVVGYQNNF VNKLCLFDIT SVDASVIEDN ITFDKTAIEK NLTLFLYPDD SDEAGHLLRI
FQQYFMVSNA VSLIFSDITK KGYSLANLPE HAVVQINDTH PTLVIPELIR QLVANGIDIN
KAIELVSKTA AYTNHTILAE ALEKWPLRYL EKVLSKEIID IIKYLDKKVK QQYKQADLAI
IDANNCVHMA HICIHYSFSV NGVAALHTDI LKKAELKHFN EIYPNKFNNK TNGITFRRWL
LQANPELTNY LKSLIGDSFV QDSKQLEKLL AYHNDKNVLA KLDEIKKTKK AQFIEFASYY
SGVELLENGI FDVQIKRIHE YKRQQMNALY IIHKYLEIKS GLYPKPERPI NFIFGGKAAP
AYIIAKDVIH LILCLQELIN NDTDVNQYIR VLFVENYNVS IAEKLIPAAD ISEQISLASK
EASGTGNMKF MLNGAITLGT MDGANVEIAD LVGSANIYTF GKDSNTIIDL YKASGYKAIE
YYNNPVIKNA VDFITSPTML AIGDKNKLTR LFNELINKDW FMTLIDLVEY IKVKDKMLRD
YENREDWLRM SLVNTAKSGF FSSDRTIGQY NKYIWKI
//
