ID L9LPS5_9GAMM Unreviewed; 382 AA.
AC L9LPS5;
DT 03-APR-2013, integrated into UniProtKB/TrEMBL.
DT 03-APR-2013, sequence version 1.
DT 27-MAR-2024, entry version 32.
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=ACINWC743_3223 {ECO:0000313|EMBL:ELW76729.1};
OS Acinetobacter sp. WC-743.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Moraxellales; Moraxellaceae;
OC Acinetobacter.
OX NCBI_TaxID=903945 {ECO:0000313|EMBL:ELW76729.1, ECO:0000313|Proteomes:UP000011515};
RN [1] {ECO:0000313|EMBL:ELW76729.1, ECO:0000313|Proteomes:UP000011515}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=WC-743 {ECO:0000313|EMBL:ELW76729.1,
RC ECO:0000313|Proteomes:UP000011515};
RA Harkins D.M., Brinkac L.M., Durkin A.S., Beck E., Fedorova N.B., Kim M.,
RA Onuska J., Radune D., DePew J., Koroleva G.I., Singh I., Chahine M.A.,
RA Cash D.M., Huang X.-Z., Nikolich M.P., Nierman W.C., Fouts D.E.;
RL Submitted (SEP-2012) to the EMBL/GenBank/DDBJ databases.
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}.
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:ELW76729.1}.
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DR EMBL; AMFQ01000152; ELW76729.1; -; Genomic_DNA.
DR RefSeq; WP_004831225.1; NZ_AMFQ01000152.1.
DR AlphaFoldDB; L9LPS5; -.
DR PATRIC; fig|903945.3.peg.4615; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000011515; Unassembled WGS sequence.
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:ELW76729.1}; 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 Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..19
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 20..382
FT /note="serine-type D-Ala-D-Ala carboxypeptidase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5004000854"
FT DOMAIN 273..363
FT /note="Peptidase S11 D-Ala-D-Ala carboxypeptidase A C-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00936"
FT ACT_SITE 58
FT /note="Acyl-ester intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-1"
FT ACT_SITE 61
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-1"
FT ACT_SITE 121
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-1"
FT BINDING 223
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-2"
SQ SEQUENCE 382 AA; 41820 MW; E1B86058C7122D91 CRC64;
MTPKSAIAAL LLLPSFSYAA TVLTTPPELN NKSYVLMDYE TGQILASKNE NEKLAPASMT
KMMTSYIIEQ KLLKGELTEN EKVRMNESAW CRGSSTESCM YVPLNGTATV LEMLRGIIIQ
SGNDASKAMA EHISGNEGSF AYVMNQEAKR VGMTNTHFIN ATGMPADGHY STAKDMAVLA
KHIIHDSSKY YPIYSEKEFT FNGIKQGNRN ALLYTDPSVD GLKTGHTNEA GFCLTTSSKR
GPMRLISVIF GAPSMNERAN QTRSLLSWGY SNFETVSVHP ANQVLAKAKV YFGKENDVQI
GLAENFNVTM PKGQANAIKT QVTVQPNLNA PLKQGQVVGK LTATLDGKVI AEKPLVALKA
VEEAGFFSRL IDHIKMFFSN LF
//
