ID G2KRM4_MICAA Unreviewed; 424 AA.
AC G2KRM4;
DT 16-NOV-2011, integrated into UniProtKB/TrEMBL.
DT 16-NOV-2011, sequence version 1.
DT 27-MAR-2024, entry version 51.
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 OrderedLocusNames=MICA_1264 {ECO:0000313|EMBL:AEP09586.1};
OS Micavibrio aeruginosavorus (strain ARL-13).
OC Bacteria; Bdellovibrionota; Bdellovibrionia; Bdellovibrionales;
OC Pseudobdellovibrionaceae; Micavibrio.
OX NCBI_TaxID=856793 {ECO:0000313|EMBL:AEP09586.1, ECO:0000313|Proteomes:UP000009286};
RN [1] {ECO:0000313|EMBL:AEP09586.1, ECO:0000313|Proteomes:UP000009286}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ARL-13 {ECO:0000313|EMBL:AEP09586.1,
RC ECO:0000313|Proteomes:UP000009286};
RX PubMed=21936919; DOI=10.1186/1471-2164-12-453;
RA Wang Z., Kadouri D., Wu M.;
RT "Genomic insights into an obligate epibiotic bacterial predator: Micavibrio
RT aeruginosavorus ARL-13.";
RL BMC Genomics 12:453-453(2011).
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; CP002382; AEP09586.1; -; Genomic_DNA.
DR RefSeq; WP_014102809.1; NC_016026.1.
DR AlphaFoldDB; G2KRM4; -.
DR STRING; 856793.MICA_1264; -.
DR KEGG; mai:MICA_1264; -.
DR eggNOG; COG1686; Bacteria.
DR HOGENOM; CLU_027070_8_1_5; -.
DR OrthoDB; 9795979at2; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000009286; 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:AEP09586.1}; 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:UP000009286};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..24
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 25..424
FT /note="serine-type D-Ala-D-Ala carboxypeptidase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5003432940"
FT DOMAIN 295..385
FT /note="Peptidase S11 D-Ala-D-Ala carboxypeptidase A C-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00936"
FT ACT_SITE 83
FT /note="Acyl-ester intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-1"
FT ACT_SITE 86
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-1"
FT ACT_SITE 143
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-1"
FT BINDING 245
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-2"
SQ SEQUENCE 424 AA; 46017 MW; 0062893A38CAD2FE CRC64;
MTKIKSLILT VFIAVFALPM AAMAQPDDKL DSASSFDMQK LMNRAISGNL NDQTTAKQAI
IMDYDTGMVL MEKDADVRMP TASMSKTMTL HMVFKALKEG KIALDTMLPV SEKAWKMQGS
KMWVELGKAV SVEDLIRGVA IQSGNDATIV LAEGLAGTEE AFATMMNEEA KRMGMMNSNF
TNASGWPDPN HYSTARDLAI LAVDTIRNYP EYYPYYAELE YTYHNIRQAN RNPILTQNLG
ADGIKTGHTE EAGYGLMASA VRDGRRIVLV INGLDSMAAR AQESARLVAW AQSTFENVSL
FKAGDVVEEA EVVMGQAATV PLVVEENIKI TLKKAMRNDL KVSVLYKGPL QAPVKKGDVV
GALKIEAPGL HPFEVPLVAG ADVAELGLFA KTIEKAKVMI GQKKVSVPAQ PDPVVKSAAE
PVAQ
//
