ID A0A1T2L4R7_9GAMM Unreviewed; 377 AA.
AC A0A1T2L4R7;
DT 10-MAY-2017, integrated into UniProtKB/TrEMBL.
DT 10-MAY-2017, sequence version 1.
DT 27-MAR-2024, entry version 19.
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=BOW53_09670 {ECO:0000313|EMBL:OOZ39926.1};
OS Solemya pervernicosa gill symbiont.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; sulfur-oxidizing symbionts.
OX NCBI_TaxID=642797 {ECO:0000313|EMBL:OOZ39926.1, ECO:0000313|Proteomes:UP000191110};
RN [1] {ECO:0000313|EMBL:OOZ39926.1, ECO:0000313|Proteomes:UP000191110}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Sveles-Q1 {ECO:0000313|EMBL:OOZ39926.1};
RA Russell S.L., Corbett-Detig R.B., Cavanaugh C.M.;
RT "Mixed transmission modes and dynamic genome evolution in an obligate
RT animal-bacterial symbiosis.";
RL Submitted (NOV-2016) 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:OOZ39926.1}.
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DR EMBL; MPRL01000038; OOZ39926.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1T2L4R7; -.
DR OrthoDB; 9795979at2; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000191110; 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:OOZ39926.1}; 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:UP000191110};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..20
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 21..377
FT /note="serine-type D-Ala-D-Ala carboxypeptidase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5010554465"
FT DOMAIN 271..361
FT /note="Peptidase S11 D-Ala-D-Ala carboxypeptidase A C-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00936"
FT ACT_SITE 59
FT /note="Acyl-ester intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-1"
FT ACT_SITE 62
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-1"
FT ACT_SITE 119
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-1"
FT BINDING 221
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-2"
SQ SEQUENCE 377 AA; 41399 MW; C66A2CEBB930D5AF CRC64;
MPLLTRLLTL ILFALPTAQA ASIVPSPPDV AAKSYVIVDF DSGQELGALN ADQQIEPASI
TKMMTSYVLL HELKSGAIKL DDEVTVSEKA WRAEGSRMFI EVGKRIPVEL LLKGMIIQSG
NDASIALAEH VAGTEATFAQ LMNSHAQRLG LTGTNFMNST GLPHPDHYTT AHDIATIARA
LISEFPEHYK WHAEKKFTFN NITQHNRNKL LWRDESVDGI KTGHTESAGY CLVSSAKRSD
MRLITVVLGA KSENARATIS QSLLNYGFRF YESHKLYDGG KALTQARIWK GATEKLPLGL
KNDLYVTIPR GQYKKLKANM ALNATITAPA KRGAGYGKVN VTLDGKPLLN RPLIALADVA
EGSMFDQLID DVKMMFE
//