ID Q31AG0_PROM9 Unreviewed; 527 AA.
AC Q31AG0;
DT 06-DEC-2005, integrated into UniProtKB/TrEMBL.
DT 06-DEC-2005, sequence version 1.
DT 27-MAR-2024, entry version 93.
DE SubName: Full=(1->4)-alpha-D-glucan branching enzyme {ECO:0000313|EMBL:ABB50135.1};
GN OrderedLocusNames=PMT9312_1076 {ECO:0000313|EMBL:ABB50135.1};
OS Prochlorococcus marinus (strain MIT 9312).
OC Bacteria; Cyanobacteriota; Cyanophyceae; Synechococcales;
OC Prochlorococcaceae; Prochlorococcus.
OX NCBI_TaxID=74546 {ECO:0000313|EMBL:ABB50135.1, ECO:0000313|Proteomes:UP000002715};
RN [1] {ECO:0000313|Proteomes:UP000002715}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MIT 9312 {ECO:0000313|Proteomes:UP000002715};
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA Hammon N., Israni S., Pitluck S., Thiel J., Schmutz J., Larimer F.,
RA Land M., Kyrpides N., Lykidis A., Richardson P.;
RT "Complete sequence of Prochlorococcus marinus str. MIT 9312.";
RL Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases.
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 57 family.
CC {ECO:0000256|ARBA:ARBA00006821, ECO:0000256|RuleBase:RU361196}.
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DR EMBL; CP000111; ABB50135.1; -; Genomic_DNA.
DR RefSeq; WP_011376626.1; NC_007577.1.
DR AlphaFoldDB; Q31AG0; -.
DR STRING; 74546.PMT9312_1076; -.
DR CAZy; GH57; Glycoside Hydrolase Family 57.
DR KEGG; pmi:PMT9312_1076; -.
DR eggNOG; COG1543; Bacteria.
DR HOGENOM; CLU_008192_1_0_3; -.
DR OrthoDB; 9803279at2; -.
DR Proteomes; UP000002715; Chromosome.
DR GO; GO:0003844; F:1,4-alpha-glucan branching enzyme activity; IEA:InterPro.
DR GO; GO:0030979; P:alpha-glucan biosynthetic process; IEA:InterPro.
DR CDD; cd10792; GH57N_AmyC_like; 1.
DR Gene3D; 1.20.1430.10; Families 57/38 glycoside transferase, middle domain; 1.
DR Gene3D; 3.20.110.10; Glycoside hydrolase 38, N terminal domain; 1.
DR InterPro; IPR037090; 57_glycoside_trans_central.
DR InterPro; IPR015293; BE_C.
DR InterPro; IPR040042; Branching_enz_MT3115-like.
DR InterPro; IPR011330; Glyco_hydro/deAcase_b/a-brl.
DR InterPro; IPR027291; Glyco_hydro_38_N_sf.
DR InterPro; IPR028995; Glyco_hydro_57/38_cen_sf.
DR InterPro; IPR004300; Glyco_hydro_57_N.
DR PANTHER; PTHR41695; 1,4-ALPHA-GLUCAN BRANCHING ENZYME RV3031-RELATED; 1.
DR PANTHER; PTHR41695:SF1; 1,4-ALPHA-GLUCAN BRANCHING ENZYME RV3031-RELATED; 1.
DR Pfam; PF09210; BE_C; 1.
DR Pfam; PF03065; Glyco_hydro_57; 1.
DR SUPFAM; SSF88688; Families 57/38 glycoside transferase middle domain; 1.
DR SUPFAM; SSF88713; Glycoside hydrolase/deacetylase; 1.
PE 3: Inferred from homology;
KW Carbohydrate metabolism {ECO:0000256|RuleBase:RU361196}.
FT DOMAIN 15..389
FT /note="Glycoside hydrolase family 57 N-terminal"
FT /evidence="ECO:0000259|Pfam:PF03065"
FT DOMAIN 426..525
FT /note="1,4-alpha-glucan branching enzyme C-terminal"
FT /evidence="ECO:0000259|Pfam:PF09210"
FT ACT_SITE 191
FT /note="Nucleophile"
FT /evidence="ECO:0000256|PIRSR:PIRSR640042-1"
FT ACT_SITE 353
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR640042-1"
FT BINDING 243
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR640042-2"
FT BINDING 260
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR640042-2"
FT BINDING 405
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR640042-2"
FT BINDING 464
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR640042-2"
SQ SEQUENCE 527 AA; 60817 MW; 98CEB07CA7FA5E00 CRC64;
MNGQYPKKNV LGQLAIVLHA HLPYVRKNER NSLEEDWLFQ AILECYIPLL QSIESSKNEN
PLNTKLTISL SPTLLSLLDN KQIQETFPSW IETRNDFLNE LPQKEKNASA FLIKNLNDKY
LYWQKCSGNL IEKFRVLSIS GNLDILTCAA THGYLPILRE NPETVKGQIN TAIRSHENIF
GIKPLGIWLP ECAYYENLDE ILFNSGIRYA ILDGHGILNS TPRPRYGVYA PICSKKGVAF
FGRDSESTLP VWSAKDGFPG DKVYREFHKD LGWELPIFKL QKKGISTKRP LGLKFHKITD
ENVPLGEKEF YLENEAKKKA SEHADAYLLE RSKQLEKLTL SSSFKPLLVA PFDAELFGHW
WYEGPFFIEN ILKNSSKYSI KLTNLKEFLL QKPNLQICDP SSSSWGQGGY HNYWINDANA
WIVPEITKAG STFVDLCSKN FNNELSLRLF KQAARELLLS ESSDWSFILR AGTTTKLAKE
RIERHLFRFW KLVEMIKNHS NINLKFLEDI EEEDKVFPDI NINDWRK
//
