ID A0A1S1MQR5_9GAMM Unreviewed; 387 AA.
AC A0A1S1MQR5;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-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=BET10_20865 {ECO:0000313|EMBL:OHU87378.1};
OS Pseudoalteromonas amylolytica.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC Pseudoalteromonadaceae; Pseudoalteromonas.
OX NCBI_TaxID=1859457 {ECO:0000313|EMBL:OHU87378.1, ECO:0000313|Proteomes:UP000179786};
RN [1] {ECO:0000313|EMBL:OHU87378.1, ECO:0000313|Proteomes:UP000179786}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JW1 {ECO:0000313|EMBL:OHU87378.1,
RC ECO:0000313|Proteomes:UP000179786};
RA Wu Y.-H., Cheng H., Jin X.-B., Wang C.-S., Xu X.-W.;
RT "Pseudoalteromonas amylolytica sp. nov., isolated from the surface
RT seawater.";
RL Submitted (SEP-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:OHU87378.1}.
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DR EMBL; MKJU01000032; OHU87378.1; -; Genomic_DNA.
DR RefSeq; WP_070987368.1; NZ_MKJU01000032.1.
DR AlphaFoldDB; A0A1S1MQR5; -.
DR STRING; 1859457.BET10_20865; -.
DR OrthoDB; 9795979at2; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000179786; 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:OHU87378.1}; 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..23
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 24..387
FT /note="serine-type D-Ala-D-Ala carboxypeptidase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5010313101"
FT DOMAIN 280..370
FT /note="Peptidase S11 D-Ala-D-Ala carboxypeptidase A C-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00936"
FT ACT_SITE 64
FT /note="Acyl-ester intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-1"
FT ACT_SITE 67
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-1"
FT ACT_SITE 127
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-1"
FT BINDING 230
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-2"
SQ SEQUENCE 387 AA; 42460 MW; BE384EF0D2974D72 CRC64;
MTLLKSKFIT QLCGLVCSAT IFAANAQILP SPPQVNAKGY FLVDFTTGKV IAEGEADTKL
APASLTKMMT SYVIGTEINA GNISGSDMVT ISEKAWAKNF PESSKMFIEV GKQVSVDDLN
RGIIIQSGND ACVAMAEHIA GSESAFSDLM NAHAEKLGMT NTHFINSHGL DTDEHYTTPR
DMATLGAALI SDVPDEYALY KEKSFTYNGI KQYNRNTLLW DASLEVDGIK TGHTSEAGYS
LVTSAVKDDM RLIAVVMGTA SERARKVESK KLLNYGFRFF ETITPYKAGD SFAEQRIWMG
NKETVSLGIL QDTPVTIPRG QRKNLKANFE LDKTLEAPIA KGTKVGTLFL QLEGEEIAQY
PLVTLEEVGE GSFFSKIYDY LRLQIMQ
//
