ID H0IZ17_9GAMM Unreviewed; 458 AA.
AC H0IZ17;
DT 22-FEB-2012, integrated into UniProtKB/TrEMBL.
DT 22-FEB-2012, sequence version 1.
DT 24-JAN-2024, entry version 51.
DE RecName: Full=UDP-N-acetylmuramate--L-alanyl-gamma-D-glutamyl-meso-2,6-diaminoheptandioate ligase {ECO:0000256|HAMAP-Rule:MF_02020};
DE EC=6.3.2.45 {ECO:0000256|HAMAP-Rule:MF_02020};
DE AltName: Full=Murein peptide ligase {ECO:0000256|HAMAP-Rule:MF_02020};
DE AltName: Full=UDP-N-acetylmuramate:L-alanyl-gamma-D-glutamyl-meso-diaminopimelate ligase {ECO:0000256|HAMAP-Rule:MF_02020};
GN Name=mpl {ECO:0000256|HAMAP-Rule:MF_02020};
GN ORFNames=MOY_03049 {ECO:0000313|EMBL:EHK62187.1};
OS Halomonas sp. GFAJ-1.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Oceanospirillales;
OC Halomonadaceae; Halomonas.
OX NCBI_TaxID=1118153 {ECO:0000313|EMBL:EHK62187.1, ECO:0000313|Proteomes:UP000004512};
RN [1] {ECO:0000313|EMBL:EHK62187.1, ECO:0000313|Proteomes:UP000004512}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=GFAJ-1 {ECO:0000313|EMBL:EHK62187.1,
RC ECO:0000313|Proteomes:UP000004512};
RX PubMed=22408239; DOI=10.1128/JB.06664-11;
RA Phung le T., Silver S., Trimble W.L., Gilbert J.A.;
RT "Draft Genome of Halomonas Species Strain GFAJ-1 (ATCC BAA-2256).";
RL J. Bacteriol. 194:1835-1836(2012).
CC -!- FUNCTION: Reutilizes the intact tripeptide L-alanyl-gamma-D-glutamyl-
CC meso-diaminopimelate by linking it to UDP-N-acetylmuramate.
CC {ECO:0000256|HAMAP-Rule:MF_02020}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-alanyl-gamma-D-glutamyl-meso-diaminoheptanedioate +
CC UDP-N-acetyl-alpha-D-muramate = ADP + H(+) + phosphate + UDP-N-
CC acetyl-alpha-D-muramoyl-L-alanyl-gamma-D-glutamyl-meso-2,6-
CC diaminoheptanedioate; Xref=Rhea:RHEA:29563, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:43474, ChEBI:CHEBI:61401,
CC ChEBI:CHEBI:70757, ChEBI:CHEBI:83905, ChEBI:CHEBI:456216;
CC EC=6.3.2.45; Evidence={ECO:0000256|HAMAP-Rule:MF_02020};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_02020};
CC -!- PATHWAY: Cell wall biogenesis; peptidoglycan recycling.
CC {ECO:0000256|HAMAP-Rule:MF_02020}.
CC -!- SIMILARITY: Belongs to the MurCDEF family. Mpl subfamily.
CC {ECO:0000256|HAMAP-Rule:MF_02020}.
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:EHK62187.1}.
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DR EMBL; AHBC01000008; EHK62187.1; -; Genomic_DNA.
DR RefSeq; WP_009096362.1; NZ_CP016490.1.
DR AlphaFoldDB; H0IZ17; -.
DR STRING; 1118153.MOY_03049; -.
DR KEGG; hag:BB497_13950; -.
DR PATRIC; fig|1118153.6.peg.609; -.
DR eggNOG; COG0773; Bacteria.
DR OrthoDB; 9804126at2; -.
DR UniPathway; UPA00544; -.
DR Proteomes; UP000004512; Unassembled WGS sequence.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0106418; F:UDP-N-acetylmuramate-L-alanyl-gamma-D-glutamyl-meso-2,6-diaminoheptanedioate ligase activity; IEA:UniProtKB-EC.
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-KW.
DR GO; GO:0009254; P:peptidoglycan turnover; 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; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR HAMAP; MF_02020; Mpl; 1.
DR InterPro; IPR005757; Mpl.
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 NCBIfam; TIGR01081; mpl; 1.
DR PANTHER; PTHR43445; UDP-N-ACETYLMURAMATE--L-ALANINE LIGASE-RELATED; 1.
DR PANTHER; PTHR43445:SF5; UDP-N-ACETYLMURAMATE--L-ALANYL-GAMMA-D-GLUTAMYL-MESO-2,6-DIAMINOHEPTANDIOATE LIGASE; 1.
DR Pfam; PF01225; Mur_ligase; 1.
DR Pfam; PF02875; Mur_ligase_C; 1.
DR Pfam; PF08245; Mur_ligase_M; 1.
DR SUPFAM; SSF51984; MurCD N-terminal domain; 1.
DR SUPFAM; SSF53623; MurD-like peptide ligases, catalytic domain; 1.
DR SUPFAM; SSF53244; MurD-like peptide ligases, peptide-binding domain; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_02020};
KW Cell cycle {ECO:0000256|ARBA:ARBA00023306, ECO:0000256|HAMAP-
KW Rule:MF_02020};
KW Cell division {ECO:0000256|ARBA:ARBA00022618, ECO:0000256|HAMAP-
KW Rule:MF_02020};
KW Cell shape {ECO:0000256|ARBA:ARBA00022960, ECO:0000256|HAMAP-
KW Rule:MF_02020};
KW Cell wall biogenesis/degradation {ECO:0000256|ARBA:ARBA00023316,
KW ECO:0000256|HAMAP-Rule:MF_02020};
KW Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_02020};
KW Magnesium {ECO:0000256|HAMAP-Rule:MF_02020};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_02020};
KW Peptidoglycan synthesis {ECO:0000256|ARBA:ARBA00022984, ECO:0000256|HAMAP-
KW Rule:MF_02020}; Reference proteome {ECO:0000313|Proteomes:UP000004512}.
FT DOMAIN 2..99
FT /note="Mur ligase N-terminal catalytic"
FT /evidence="ECO:0000259|Pfam:PF01225"
FT DOMAIN 108..297
FT /note="Mur ligase central"
FT /evidence="ECO:0000259|Pfam:PF08245"
FT DOMAIN 318..383
FT /note="Mur ligase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02875"
FT BINDING 110..116
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02020"
SQ SEQUENCE 458 AA; 49715 MW; 225D046EBF1DBADF CRC64;
MHLHIIGICG TFMGSLALLA RELGHQVSGS DANVYPPMSI QLEQAGITLM EGYRAENLSA
AIDMVVVGNA LSRGNPEVEE LLNSGLRYTS GAQWLADHVL PNRQVIAVAG THGKTTTASL
LAWLLESAGQ APGFLIGGVP RNFGVSARLG SPKAPFVVEA DEYDTAFFDK RSKFVHYRPT
IAVLNNLEFD HADIFPDLAA IERQFHHLVR TVPSKGQLLI ADQQPALERV LEMGAWTPVE
RFGCLATSEW QLSLERSDGS RFQVLYRGVN GEEDGVVEWS LTGEHNARNA LAALAAAHRC
GVDLPRACAA LSRFQTPRRR QEVLGEVGGV QVIDDFAHHP TAIAATLQGL RAATTKGRLL
AVIEPRSNTM RLGALREQLN DSVAEADAVF WFQPEGLDWS METLVAEQGE CAQLFSTIES
LVEAVVTQAS PQDRIVVMSN GGFEGVHERL LTALAVKE
//
