ID H1KHN8_METEX Unreviewed; 418 AA.
AC H1KHN8;
DT 21-MAR-2012, integrated into UniProtKB/TrEMBL.
DT 21-MAR-2012, sequence version 1.
DT 27-MAR-2024, entry version 45.
DE RecName: Full=serine-type D-Ala-D-Ala carboxypeptidase {ECO:0000256|ARBA:ARBA00012448};
DE EC=3.4.16.4 {ECO:0000256|ARBA:ARBA00012448};
DE Flags: Precursor;
GN ORFNames=MetexDRAFT_2150 {ECO:0000313|EMBL:EHP92989.1};
OS Methylorubrum extorquens DSM 13060.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC Methylobacteriaceae; Methylorubrum.
OX NCBI_TaxID=882800 {ECO:0000313|EMBL:EHP92989.1, ECO:0000313|Proteomes:UP000004382};
RN [1] {ECO:0000313|EMBL:EHP92989.1, ECO:0000313|Proteomes:UP000004382}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 13060 {ECO:0000313|EMBL:EHP92989.1,
RC ECO:0000313|Proteomes:UP000004382};
RG US DOE Joint Genome Institute (JGI-PGF);
RA Lucas S., Han J., Lapidus A., Cheng J.-F., Goodwin L., Pitluck S.,
RA Peters L., Land M.L., Hauser L., Koskimaki J., Halonen O., Pirttila A.,
RA Frank C., Woyke T.J.;
RT "The draft genome of Methylobacterium extorquens DSM 13060.";
RL Submitted (SEP-2011) 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:EHP92989.1}.
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DR EMBL; AGJK01000044; EHP92989.1; -; Genomic_DNA.
DR AlphaFoldDB; H1KHN8; -.
DR PATRIC; fig|882800.3.peg.2119; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000004382; 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:EHP92989.1}; Cell shape {ECO:0000256|ARBA:ARBA00022960};
KW Cell wall biogenesis/degradation {ECO:0000256|ARBA:ARBA00023316};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000313|EMBL:EHP92989.1};
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..32
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 33..418
FT /note="serine-type D-Ala-D-Ala carboxypeptidase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5003551096"
FT DOMAIN 283..373
FT /note="Peptidase S11 D-Ala-D-Ala carboxypeptidase A C-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00936"
FT REGION 398..418
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 402..418
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 66
FT /note="Acyl-ester intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-1"
FT ACT_SITE 69
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-1"
FT ACT_SITE 131
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-1"
FT BINDING 233
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR618044-2"
SQ SEQUENCE 418 AA; 44908 MW; EC7B1C3A49DCAC75 CRC64;
MCERRFRAAR WALAGMLAAI VSAFLHPAPA RAQTFQTAAA HAILIDADSG SVLFEKAADE
PFSPASMAKL MTAEIVFRAI KEGRLSMDTE FTVTEDAWRR GGAGGGGSSM FAQVNSRIKL
SDLLRGLIVQ SGNDAAITIA ENMAGTEDAF AGMMNQRAKE IGLTRSTFRN ATGYSAPDQK
VTARDMARIA QYLIDTYPEF YKIYSEREFT WNKIKQQNRN PLLTLDIGAD GLKTGYLEES
GYALTGSAVQ NGQRLIMVVS GLKTARDRAA EARKMMEWGF RAFEPRQVFA ANETVAEVSV
FGGEKGSVPV VANKPVRLLL PRGTSDRVTA KVVYQGPLVA PVAQGREVGR LRVTRGDSLA
LEQPVYAGET VEAGTLSQRA LDAAMEVGTD LVRRAFEKAK GGNGSGNTST AGTASGNS
//
