ID M4RWA3_9SPHN Unreviewed; 391 AA.
AC M4RWA3;
DT 29-MAY-2013, integrated into UniProtKB/TrEMBL.
DT 29-MAY-2013, sequence version 1.
DT 27-MAR-2024, entry version 38.
DE RecName: Full=serine-type D-Ala-D-Ala carboxypeptidase {ECO:0000256|ARBA:ARBA00012448};
DE EC=3.4.16.4 {ECO:0000256|ARBA:ARBA00012448};
GN ORFNames=G432_00615 {ECO:0000313|EMBL:AGH47851.1};
OS Sphingomonas sp. MM-1.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Sphingomonadaceae; Sphingomonas.
OX NCBI_TaxID=745310 {ECO:0000313|EMBL:AGH47851.1, ECO:0000313|Proteomes:UP000011816};
RN [1] {ECO:0000313|EMBL:AGH47851.1, ECO:0000313|Proteomes:UP000011816}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MM-1 {ECO:0000313|EMBL:AGH47851.1};
RX PubMed=23682148;
RA Tabata M., Ohtsubo Y., Ohhata S., Tsuda M., Nagata Y.;
RT "Complete Genome Sequence of the gamma-Hexachlorocyclohexane-Degrading
RT Bacterium Sphingomonas sp. Strain MM-1.";
RL Genome Announc. 1:E00247-13(2013).
CC -!- FUNCTION: Removes C-terminal D-alanyl residues from sugar-peptide cell
CC wall precursors. {ECO:0000256|ARBA:ARBA00003217}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Preferential cleavage: (Ac)2-L-Lys-D-Ala-|-D-Ala. Also
CC transpeptidation of peptidyl-alanyl moieties that are N-acyl
CC substituents of D-alanine.; EC=3.4.16.4;
CC Evidence={ECO:0000256|ARBA:ARBA00034000};
CC -!- PATHWAY: Cell wall biogenesis; peptidoglycan biosynthesis.
CC {ECO:0000256|ARBA:ARBA00004752}.
CC -!- SIMILARITY: Belongs to the peptidase S11 family.
CC {ECO:0000256|ARBA:ARBA00007164, ECO:0000256|RuleBase:RU004016}.
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DR EMBL; CP004036; AGH47851.1; -; Genomic_DNA.
DR RefSeq; WP_015456868.1; NC_020561.1.
DR AlphaFoldDB; M4RWA3; -.
DR STRING; 745310.G432_00615; -.
DR KEGG; sphm:G432_00615; -.
DR PATRIC; fig|745310.14.peg.127; -.
DR eggNOG; COG1686; Bacteria.
DR HOGENOM; CLU_027070_8_1_5; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000011816; Chromosome.
DR GO; GO:0009002; F:serine-type D-Ala-D-Ala carboxypeptidase activity; IEA:UniProtKB-EC.
DR GO; GO:0071555; P:cell wall organization; IEA:UniProtKB-KW.
DR GO; GO:0009252; P:peptidoglycan biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR GO; GO:0008360; P:regulation of cell shape; IEA:UniProtKB-KW.
DR Gene3D; 2.60.410.10; D-Ala-D-Ala carboxypeptidase, C-terminal domain; 1.
DR Gene3D; 3.40.710.10; DD-peptidase/beta-lactamase superfamily; 1.
DR InterPro; IPR012338; Beta-lactam/transpept-like.
DR InterPro; IPR015956; Peniciliin-bd_prot_C_sf.
DR InterPro; IPR018044; Peptidase_S11.
DR InterPro; IPR012907; Peptidase_S11_C.
DR InterPro; IPR037167; Peptidase_S11_C_sf.
DR InterPro; IPR001967; Peptidase_S11_N.
DR PANTHER; PTHR21581; D-ALANYL-D-ALANINE CARBOXYPEPTIDASE; 1.
DR PANTHER; PTHR21581:SF34; D-ALANYL-D-ALANINE CARBOXYPEPTIDASE DACC; 1.
DR Pfam; PF07943; PBP5_C; 1.
DR Pfam; PF00768; Peptidase_S11; 1.
DR PRINTS; PR00725; DADACBPTASE1.
DR SMART; SM00936; PBP5_C; 1.
DR SUPFAM; SSF56601; beta-lactamase/transpeptidase-like; 1.
DR SUPFAM; SSF69189; Penicillin-binding protein associated domain; 1.
PE 3: Inferred from homology;
KW Carboxypeptidase {ECO:0000256|ARBA:ARBA00022645,
KW ECO:0000313|EMBL:AGH47851.1}; Cell shape {ECO:0000256|ARBA:ARBA00022960};
KW Cell wall biogenesis/degradation {ECO:0000256|ARBA:ARBA00023316};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW Peptidoglycan synthesis {ECO:0000256|ARBA:ARBA00022984};
KW Protease {ECO:0000256|ARBA:ARBA00022670};
KW Reference proteome {ECO:0000313|Proteomes:UP000011816};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..18
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 19..391
FT /note="serine-type D-Ala-D-Ala carboxypeptidase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5004056895"
FT DOMAIN 283..373
FT /note="Peptidase S11 D-Ala-D-Ala carboxypeptidase A C-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00936"
FT ACT_SITE 57
FT /note="Acyl-ester intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-1"
FT ACT_SITE 60
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-1"
FT ACT_SITE 122
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-1"
FT BINDING 233
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-2"
SQ SEQUENCE 391 AA; 41549 MW; CFB78B52C456B69D CRC64;
MKSPILLAVL ASTILASAAP AAAPPFETEA PVAYMKDLSS GAVLYAKDAD RRMPPASMAK
MMTVYVAFDL IKKGELKLDQ MVTVRPETWK QWHGPAAGST MFLSPGEQVS VQNLLHGIVT
LSGNDACVVL AEGIAGTEPA FVALMNERAK ELGLDNSHFG TSNGWPDNGV TYVTAHDLAE
LAARTIQDFP DLYKAFYSQT SFTWGKTMGS GADITQQNRD PLLGRVQGAD GLKTGHTEEA
GYGFTGSAEQ NGRRLVMVVA GLTSSNQRVS QSVAFMEWGF RAWKAVPLVA KGKKVQDAEV
QLGDARTVGL VAPRDLAVTL PAGVAGNMKV SVVYNGPIKA PIKAGQHIAD LVVQTGDTPP
QLMPLVAEKA VDEAGFFARI AAGFRWLFGL A
//
