GenomeNet

Database: UniProt
Entry: B0TGB5_HELMI
LinkDB: B0TGB5_HELMI
Original site: B0TGB5_HELMI 
ID   B0TGB5_HELMI            Unreviewed;       544 AA.
AC   B0TGB5;
DT   08-APR-2008, integrated into UniProtKB/TrEMBL.
DT   08-APR-2008, sequence version 1.
DT   24-JAN-2024, entry version 110.
DE   RecName: Full=UDP-N-acetylmuramoyl-L-alanyl-D-glutamate--2,6-diaminopimelate ligase {ECO:0000256|HAMAP-Rule:MF_00208};
DE            EC=6.3.2.13 {ECO:0000256|HAMAP-Rule:MF_00208};
DE   AltName: Full=Meso-A2pm-adding enzyme {ECO:0000256|HAMAP-Rule:MF_00208};
DE   AltName: Full=Meso-diaminopimelate-adding enzyme {ECO:0000256|HAMAP-Rule:MF_00208};
DE   AltName: Full=UDP-MurNAc-L-Ala-D-Glu:meso-diaminopimelate ligase {ECO:0000256|HAMAP-Rule:MF_00208};
DE   AltName: Full=UDP-MurNAc-tripeptide synthetase {ECO:0000256|HAMAP-Rule:MF_00208};
DE   AltName: Full=UDP-N-acetylmuramyl-tripeptide synthetase {ECO:0000256|HAMAP-Rule:MF_00208};
GN   Name=murE {ECO:0000256|HAMAP-Rule:MF_00208,
GN   ECO:0000313|EMBL:ABZ84611.1};
GN   ORFNames=HM1_2054 {ECO:0000313|EMBL:ABZ84611.1};
OS   Heliobacterium modesticaldum (strain ATCC 51547 / Ice1).
OC   Bacteria; Bacillota; Clostridia; Eubacteriales; Heliobacteriaceae;
OC   Heliomicrobium.
OX   NCBI_TaxID=498761 {ECO:0000313|EMBL:ABZ84611.1, ECO:0000313|Proteomes:UP000008550};
RN   [1] {ECO:0000313|EMBL:ABZ84611.1, ECO:0000313|Proteomes:UP000008550}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 51547 / Ice1 {ECO:0000313|Proteomes:UP000008550};
RX   PubMed=18441057; DOI=10.1128/JB.00299-08;
RA   Sattley W.M., Madigan M.T., Swingley W.D., Cheung P.C., Clocksin K.M.,
RA   Conrad A.L., Dejesa L.C., Honchak B.M., Jung D.O., Karbach L.E.,
RA   Kurdoglu A., Lahiri S., Mastrian S.D., Page L.E., Taylor H.L., Wang Z.T.,
RA   Raymond J., Chen M., Blankenship R.E., Touchman J.W.;
RT   "The genome of Heliobacterium modesticaldum, a phototrophic representative
RT   of the Firmicutes containing the simplest photosynthetic apparatus.";
RL   J. Bacteriol. 190:4687-4696(2008).
CC   -!- FUNCTION: Catalyzes the addition of meso-diaminopimelic acid to the
CC       nucleotide precursor UDP-N-acetylmuramoyl-L-alanyl-D-glutamate (UMAG)
CC       in the biosynthesis of bacterial cell-wall peptidoglycan.
CC       {ECO:0000256|HAMAP-Rule:MF_00208}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + meso-2,6-diaminoheptanedioate + UDP-N-acetyl-alpha-D-
CC         muramoyl-L-alanyl-D-glutamate = ADP + H(+) + phosphate + UDP-N-
CC         acetyl-alpha-D-muramoyl-L-alanyl-gamma-D-glutamyl-meso-2,6-
CC         diaminoheptanedioate; Xref=Rhea:RHEA:23676, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:30616, ChEBI:CHEBI:43474, ChEBI:CHEBI:57791,
CC         ChEBI:CHEBI:83900, ChEBI:CHEBI:83905, ChEBI:CHEBI:456216;
CC         EC=6.3.2.13; Evidence={ECO:0000256|HAMAP-Rule:MF_00208};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_00208};
CC   -!- PATHWAY: Cell wall biogenesis; peptidoglycan biosynthesis.
CC       {ECO:0000256|ARBA:ARBA00004752, ECO:0000256|HAMAP-Rule:MF_00208,
CC       ECO:0000256|RuleBase:RU004135}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00208,
CC       ECO:0000256|RuleBase:RU004135}.
CC   -!- PTM: Carboxylation is probably crucial for Mg(2+) binding and,
CC       consequently, for the gamma-phosphate positioning of ATP.
CC       {ECO:0000256|HAMAP-Rule:MF_00208}.
CC   -!- SIMILARITY: Belongs to the MurCDEF family. MurE subfamily.
CC       {ECO:0000256|ARBA:ARBA00005898, ECO:0000256|HAMAP-Rule:MF_00208}.
CC   -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC       feature annotation. {ECO:0000256|HAMAP-Rule:MF_00208}.
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; CP000930; ABZ84611.1; -; Genomic_DNA.
DR   AlphaFoldDB; B0TGB5; -.
DR   STRING; 498761.HM1_2054; -.
DR   KEGG; hmo:HM1_2054; -.
DR   eggNOG; COG0769; Bacteria.
DR   HOGENOM; CLU_022291_4_1_9; -.
DR   OMA; CFMEVSS; -.
DR   UniPathway; UPA00219; -.
DR   Proteomes; UP000008550; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0008765; F:UDP-N-acetylmuramoylalanyl-D-glutamate-2,6-diaminopimelate ligase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0007049; P:cell cycle; IEA:UniProtKB-KW.
DR   GO; GO:0051301; P:cell division; IEA:UniProtKB-KW.
DR   GO; GO:0071555; P:cell wall organization; IEA:UniProtKB-KW.
DR   GO; GO:0009252; P:peptidoglycan biosynthetic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0008360; P:regulation of cell shape; IEA:UniProtKB-KW.
DR   Gene3D; 3.90.190.20; Mur ligase, C-terminal domain; 1.
DR   Gene3D; 3.40.1190.10; Mur-like, catalytic domain; 1.
DR   Gene3D; 3.40.1390.10; MurE/MurF, N-terminal domain; 1.
DR   HAMAP; MF_00208; MurE; 1.
DR   InterPro; IPR036565; Mur-like_cat_sf.
DR   InterPro; IPR004101; Mur_ligase_C.
DR   InterPro; IPR036615; Mur_ligase_C_dom_sf.
DR   InterPro; IPR013221; Mur_ligase_cen.
DR   InterPro; IPR000713; Mur_ligase_N.
DR   InterPro; IPR035911; MurE/MurF_N.
DR   InterPro; IPR005761; UDP-N-AcMur-Glu-dNH2Pim_ligase.
DR   NCBIfam; TIGR01085; murE; 1.
DR   PANTHER; PTHR23135; MUR LIGASE FAMILY MEMBER; 1.
DR   PANTHER; PTHR23135:SF4; UDP-N-ACETYLMURAMOYL-L-ALANYL-D-GLUTAMATE--2,6-DIAMINOPIMELATE LIGASE MURE HOMOLOG, CHLOROPLASTIC; 1.
DR   Pfam; PF01225; Mur_ligase; 1.
DR   Pfam; PF02875; Mur_ligase_C; 1.
DR   Pfam; PF08245; Mur_ligase_M; 2.
DR   SUPFAM; SSF53623; MurD-like peptide ligases, catalytic domain; 1.
DR   SUPFAM; SSF53244; MurD-like peptide ligases, peptide-binding domain; 1.
DR   SUPFAM; SSF63418; MurE/MurF N-terminal domain; 1.
PE   3: Inferred from homology;
KW   ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW   Rule:MF_00208};
KW   Cell cycle {ECO:0000256|ARBA:ARBA00023306, ECO:0000256|HAMAP-
KW   Rule:MF_00208};
KW   Cell division {ECO:0000256|ARBA:ARBA00022618, ECO:0000256|HAMAP-
KW   Rule:MF_00208};
KW   Cell shape {ECO:0000256|ARBA:ARBA00022960, ECO:0000256|HAMAP-
KW   Rule:MF_00208};
KW   Cell wall biogenesis/degradation {ECO:0000256|ARBA:ARBA00023316,
KW   ECO:0000256|HAMAP-Rule:MF_00208};
KW   Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00208};
KW   Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_00208};
KW   Magnesium {ECO:0000256|HAMAP-Rule:MF_00208};
KW   Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_00208};
KW   Peptidoglycan synthesis {ECO:0000256|ARBA:ARBA00022984, ECO:0000256|HAMAP-
KW   Rule:MF_00208}; Reference proteome {ECO:0000313|Proteomes:UP000008550}.
FT   DOMAIN          57..129
FT                   /note="Mur ligase N-terminal catalytic"
FT                   /evidence="ECO:0000259|Pfam:PF01225"
FT   DOMAIN          141..260
FT                   /note="Mur ligase central"
FT                   /evidence="ECO:0000259|Pfam:PF08245"
FT   DOMAIN          286..363
FT                   /note="Mur ligase central"
FT                   /evidence="ECO:0000259|Pfam:PF08245"
FT   DOMAIN          384..470
FT                   /note="Mur ligase C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02875"
FT   MOTIF           459..462
FT                   /note="Meso-diaminopimelate recognition motif"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00208"
FT   BINDING         65
FT                   /ligand="UDP-N-acetyl-alpha-D-muramoyl-L-alanyl-D-
FT                   glutamate"
FT                   /ligand_id="ChEBI:CHEBI:83900"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00208"
FT   BINDING         143..149
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00208"
FT   BINDING         185..186
FT                   /ligand="UDP-N-acetyl-alpha-D-muramoyl-L-alanyl-D-
FT                   glutamate"
FT                   /ligand_id="ChEBI:CHEBI:83900"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00208"
FT   BINDING         212
FT                   /ligand="UDP-N-acetyl-alpha-D-muramoyl-L-alanyl-D-
FT                   glutamate"
FT                   /ligand_id="ChEBI:CHEBI:83900"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00208"
FT   BINDING         218
FT                   /ligand="UDP-N-acetyl-alpha-D-muramoyl-L-alanyl-D-
FT                   glutamate"
FT                   /ligand_id="ChEBI:CHEBI:83900"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00208"
FT   BINDING         220
FT                   /ligand="UDP-N-acetyl-alpha-D-muramoyl-L-alanyl-D-
FT                   glutamate"
FT                   /ligand_id="ChEBI:CHEBI:83900"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00208"
FT   BINDING         435
FT                   /ligand="meso-2,6-diaminoheptanedioate"
FT                   /ligand_id="ChEBI:CHEBI:57791"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00208"
FT   BINDING         459..462
FT                   /ligand="meso-2,6-diaminoheptanedioate"
FT                   /ligand_id="ChEBI:CHEBI:57791"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00208"
FT   BINDING         510
FT                   /ligand="meso-2,6-diaminoheptanedioate"
FT                   /ligand_id="ChEBI:CHEBI:57791"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00208"
FT   BINDING         514
FT                   /ligand="meso-2,6-diaminoheptanedioate"
FT                   /ligand_id="ChEBI:CHEBI:57791"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00208"
FT   MOD_RES         252
FT                   /note="N6-carboxylysine"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00208"
SQ   SEQUENCE   544 AA;  58017 MW;  19B4D7DFF148D66F CRC64;
     MPPAFCRLDA DRRKEGSPLE LIHILADIEV CDIRLSGNSA TKPLAVAAGE KLLFGQKISG
     LAYDSRRVQP GFLFFCVPGQ KTDGHRFAAD AVGRGAAALV VERYVDVDAL QIRVPSTRKS
     MAQAARVFYG SPSSRMLMVG VTGTNGKTTT THLVEAILVA QGRRVGLIGT NGNRLGDKAW
     PAQHTTPESL DLQALLAEMA DEGADAVVME VSSHALDQLR VLGVDFDLAL FTNLTQDHLD
     YHETLERYRD AKGMLFRALT GEMKGGKGAS SPGSAPEATT LQGVPKRAII NADDPNAGFF
     IAASAAPVIT YGIEADAMIK GRDWAVTPHG LTCDVLYPGG EVRLNLQLTG RFNLSNALAA
     FAAGWAVGID PEAIAAALGA VTGVAGRFER IDLGQPFSVI VDYAHTPDGL ENVLVTARAL
     ARGRVITVFG CGGDRDRTKR PKMGAVVARL SDVAIVTSDN PRTEDPRRII EDILPGLADA
     GDVHVEPDRS SAIALALSLA QPGDLVMIAG KGHESYQIVG ARVLPFDDRQ IARERLRGMG
     YDRR
//
DBGET integrated database retrieval system