ID R5BWC5_9FIRM Unreviewed; 821 AA.
AC R5BWC5;
DT 24-JUL-2013, integrated into UniProtKB/TrEMBL.
DT 24-JUL-2013, sequence version 1.
DT 24-JAN-2024, entry version 37.
DE RecName: Full=Alpha-1,4 glucan phosphorylase {ECO:0000256|RuleBase:RU000587};
DE EC=2.4.1.1 {ECO:0000256|RuleBase:RU000587};
GN ORFNames=BN499_00268 {ECO:0000313|EMBL:CCX59935.1};
OS Blautia hydrogenotrophica CAG:147.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Lachnospiraceae; Blautia.
OX NCBI_TaxID=1263061 {ECO:0000313|EMBL:CCX59935.1, ECO:0000313|Proteomes:UP000018163};
RN [1] {ECO:0000313|EMBL:CCX59935.1, ECO:0000313|Proteomes:UP000018163}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MGS:147 {ECO:0000313|Proteomes:UP000018163};
RA Nielsen H.B., Almeida M., Juncker A.S., Rasmussen S., Li J., Sunagawa S.,
RA Plichta D., Gautier L., Le Chatelier E., Peletier E., Bonde I., Nielsen T.,
RA Manichanh C., Arumugam M., Batto J., Santos M.B.Q.D., Blom N., Borruel N.,
RA Burgdorf K.S., Boumezbeur F., Casellas F., Dore J., Guarner F., Hansen T.,
RA Hildebrand F., Kaas R.S., Kennedy S., Kristiansen K., Kultima J.R.,
RA Leonard P., Levenez F., Lund O., Moumen B., Le Paslier D., Pons N.,
RA Pedersen O., Prifti E., Qin J., Raes J., Tap J., Tims S., Ussery D.W.,
RA Yamada T., MetaHit consortium, Renault P., Sicheritz-Ponten T., Bork P.,
RA Wang J., Brunak S., Ehrlich S.D.;
RT "Dependencies among metagenomic species, viruses, plasmids and units of
RT genetic variation.";
RL Submitted (NOV-2012) to the EMBL/GenBank/DDBJ databases.
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}.
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:CCX59935.1}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CAWR010000230; CCX59935.1; -; Genomic_DNA.
DR AlphaFoldDB; R5BWC5; -.
DR Proteomes; UP000018163; Unassembled WGS sequence.
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 Reference proteome {ECO:0000313|Proteomes:UP000018163};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU000587}.
FT MOD_RES 660
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000256|PIRSR:PIRSR000460-1"
SQ SEQUENCE 821 AA; 94975 MW; 419001C65258DD39 CRC64;
MIIDKQFEKE TFKKSVRDNV RFLFRKTLEE ATPQQIFQAV SYSVKDVIID NWLLTQKTYE
EQDPKTVYYM SMEFLMGRAL GNNLLNLTAY KEVKEALDEL GINLNAIEDE EPDPALGNGG
LGRLAACFLD SLATLGYSAY GCGIRYRYGM FKQKIEDGYQ IEEPDNWLKD GYPFELRRPE
YAKEVHFGGY VRVEYDQEKG ENKFIHEGYQ AVKAIPYDMP IVGYNNKIVN TLRIWDAEPI
VDFGLDSFDK GDYRKAVEQE NLARNIVEVL YPNDNHYAGK ELRLKQQYFF ISASIQAAIV
KYKKTHDDIM KLHEKVTFQM NDTHPTMAVA ELMRILMDVE GLGWDQAWAI TTKTVAYTNH
TIMAEALEKW PIELFSRLLP RIYQIIEEIN RRFIIEIQNR YPGNYEKIKK MAIIYDGQVK
MAHLAIVAGY SVNGVARLHT EILKNQELKD FYEMMPEKFN NKTNGITQRR FLLHGNPLLA
DWVTSHIGAD WITDLSQIRK LAIYADDEKA QQEFMNIKYQ NKVRLAKYIL KHNGIEVDPR
SIFDVQVKRL HEYKRQLLNI LHVMYLYNQI KQHPEMDFFP RTFIFGAKAA AGYRRAKLTI
KLINAVADVV NHDTSINGKL KVVFIENYRV SNAEMIFAAA DVSEQISTAS KEASGTGNMK
FMLNGAVTLG TMDGANVEIV EEVGEENAFI FGLSSDQVIN YENHGGYDPH VIYNTDGEIR
QVMMELINGK YSNDTELFRD LYNSLLNTQS SDRADTYFIL ADFRSYAEAH KRVEEAYRDE
RRWAKMAMLN TACSGKFTSD RTIQEYVDDI WHLDKVKIDA E
//
