ID A0A248KIQ2_9ENTR Unreviewed; 388 AA.
AC A0A248KIQ2;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 03-MAY-2023, entry version 17.
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=CEW81_08975 {ECO:0000313|EMBL:ASG63156.1};
OS Kluyvera genomosp. 3.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Kluyvera.
OX NCBI_TaxID=2774055 {ECO:0000313|EMBL:ASG63156.1, ECO:0000313|Proteomes:UP000197098};
RN [1] {ECO:0000313|EMBL:ASG63156.1, ECO:0000313|Proteomes:UP000197098}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=YDC799 {ECO:0000313|EMBL:ASG63156.1,
RC ECO:0000313|Proteomes:UP000197098};
RA Ito R., Pacey M.P., Doi Y.;
RT "Origin of plasmid-mediated fosfomycin resistance gene fosA3.";
RL Submitted (JUN-2017) 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}.
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DR EMBL; CP022114; ASG63156.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A248KIQ2; -.
DR KEGG; kgo:CEW81_08975; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000197098; 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:SF5; D-ALANYL-D-ALANINE CARBOXYPEPTIDASE DACD; 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.
DR PROSITE; PS51257; PROKAR_LIPOPROTEIN; 1.
PE 3: Inferred from homology;
KW Carboxypeptidase {ECO:0000256|ARBA:ARBA00022645,
KW ECO:0000313|EMBL:ASG63156.1}; Cell shape {ECO:0000256|ARBA:ARBA00022960};
KW Cell wall biogenesis/degradation {ECO:0000256|ARBA:ARBA00023316};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000313|EMBL:ASG63156.1};
KW Peptidoglycan synthesis {ECO:0000256|ARBA:ARBA00022984};
KW Protease {ECO:0000256|ARBA:ARBA00022670};
KW Reference proteome {ECO:0000313|Proteomes:UP000197098};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..21
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 22..388
FT /note="serine-type D-Ala-D-Ala carboxypeptidase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5012828967"
FT DOMAIN 282..373
FT /note="Peptidase S11 D-Ala-D-Ala carboxypeptidase A C-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00936"
FT ACT_SITE 63
FT /note="Acyl-ester intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-1"
FT ACT_SITE 66
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-1"
FT ACT_SITE 129
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-1"
FT BINDING 232
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-2"
SQ SEQUENCE 388 AA; 42621 MW; 69B2DE170322DD4F CRC64;
MKARFLVAVS LLASSVSCAF ADNIAMPAVT PPAIKAGSWV LMDYTTGQIL TAGNEHQQRN
PASLTKLMTG YVVDRAIDSH RITPDDIVTV GRDAWAAANP VFNGSSLMFL KAGDRVSVRD
LSRGLIVDSG NDACVALADY VAGGQPQFVK MMNDYVQKLN LRDTHFETVH GLDAPGQHSS
AYDLAVLSRA IIHGEPEFYH MYSEKSLTWN GITQQNRNGL LWEKTMHIDG LKTGHTSGAG
FNLIASSVDG QRRLIAVVMG ADSPKGREDQ ARTLLRWGQQ NFDTVQVLQN GKKVGTERIW
YGDKEKIALG TDQDFWLALP KAEVPNIKAK YVLDKKELEA PLAAHQRVGE IQLLDRDKVV
AQWPLVTLES VGKGGLFSRL SDYLHHKA
//
