ID D3APQ1_9CLOT Unreviewed; 481 AA.
AC D3APQ1;
DT 23-MAR-2010, integrated into UniProtKB/TrEMBL.
DT 23-MAR-2010, sequence version 1.
DT 27-MAR-2024, entry version 57.
DE RecName: Full=Penicillin-binding protein 1A {ECO:0000256|ARBA:ARBA00018638};
DE EC=2.4.1.129 {ECO:0000256|ARBA:ARBA00012555};
DE EC=3.4.16.4 {ECO:0000256|ARBA:ARBA00012448};
DE Flags: Fragment;
GN ORFNames=CLOSTHATH_05605 {ECO:0000313|EMBL:EFC96213.1};
OS Hungatella hathewayi DSM 13479.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Clostridiaceae; Hungatella.
OX NCBI_TaxID=566550 {ECO:0000313|EMBL:EFC96213.1, ECO:0000313|Proteomes:UP000004968};
RN [1] {ECO:0000313|EMBL:EFC96213.1, ECO:0000313|Proteomes:UP000004968}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 13479 {ECO:0000313|EMBL:EFC96213.1,
RC ECO:0000313|Proteomes:UP000004968};
RA Weinstock G., Sodergren E., Clifton S., Fulton L., Fulton B., Courtney L.,
RA Fronick C., Harrison M., Strong C., Farmer C., Delahaunty K., Markovic C.,
RA Hall O., Minx P., Tomlinson C., Mitreva M., Nelson J., Hou S., Wollam A.,
RA Pepin K.H., Johnson M., Bhonagiri V., Nash W.E., Warren W., Chinwalla A.,
RA Mardis E.R., Wilson R.K.;
RL Submitted (JAN-2010) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Cell wall formation. Synthesis of cross-linked peptidoglycan
CC from the lipid intermediates. The enzyme has a penicillin-insensitive
CC transglycosylase N-terminal domain (formation of linear glycan strands)
CC and a penicillin-sensitive transpeptidase C-terminal domain (cross-
CC linking of the peptide subunits). {ECO:0000256|ARBA:ARBA00002624}.
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 -!- CATALYTIC ACTIVITY:
CC Reaction=[GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-
CC Ala)](n)-di-trans,octa-cis-undecaprenyl diphosphate + beta-D-GlcNAc-
CC (1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-di-trans,octa-
CC cis-undecaprenyl diphosphate = [GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-
CC D-Glu-L-Lys-D-Ala-D-Ala)](n+1)-di-trans-octa-cis-undecaprenyl
CC diphosphate + di-trans,octa-cis-undecaprenyl diphosphate + H(+);
CC Xref=Rhea:RHEA:23708, Rhea:RHEA-COMP:9602, Rhea:RHEA-COMP:9603,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:58405, ChEBI:CHEBI:60033,
CC ChEBI:CHEBI:78435; EC=2.4.1.129;
CC Evidence={ECO:0000256|ARBA:ARBA00023988};
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|ARBA:ARBA00004401};
CC Single-pass type II membrane protein {ECO:0000256|ARBA:ARBA00004401}.
CC Membrane {ECO:0000256|ARBA:ARBA00004606}; Single-pass type II membrane
CC protein {ECO:0000256|ARBA:ARBA00004606}.
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:EFC96213.1}.
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DR EMBL; ACIO01000598; EFC96213.1; -; Genomic_DNA.
DR AlphaFoldDB; D3APQ1; -.
DR HOGENOM; CLU_568087_0_0_9; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000004968; Unassembled WGS sequence.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0009002; F:serine-type D-Ala-D-Ala carboxypeptidase activity; IEA:UniProtKB-EC.
DR GO; GO:0009252; P:peptidoglycan biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR GO; GO:0046677; P:response to antibiotic; IEA:UniProtKB-KW.
DR Gene3D; 1.10.3810.10; Biosynthetic peptidoglycan transglycosylase-like; 1.
DR Gene3D; 3.40.710.10; DD-peptidase/beta-lactamase superfamily; 1.
DR InterPro; IPR012338; Beta-lactam/transpept-like.
DR InterPro; IPR001264; Glyco_trans_51.
DR InterPro; IPR023346; Lysozyme-like_dom_sf.
DR InterPro; IPR036950; PBP_transglycosylase.
DR PANTHER; PTHR32282; BINDING PROTEIN TRANSPEPTIDASE, PUTATIVE-RELATED; 1.
DR PANTHER; PTHR32282:SF33; PEPTIDOGLYCAN GLYCOSYLTRANSFERASE; 1.
DR Pfam; PF00912; Transgly; 1.
DR SUPFAM; SSF56601; beta-lactamase/transpeptidase-like; 1.
DR SUPFAM; SSF53955; Lysozyme-like; 1.
PE 4: Predicted;
KW Antibiotic resistance {ECO:0000256|ARBA:ARBA00023251};
KW Carboxypeptidase {ECO:0000256|ARBA:ARBA00022645};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022670};
KW Membrane {ECO:0000256|SAM:Phobius};
KW Multifunctional enzyme {ECO:0000256|ARBA:ARBA00023268};
KW Protease {ECO:0000256|ARBA:ARBA00022670};
KW Signal-anchor {ECO:0000256|ARBA:ARBA00022968};
KW Transmembrane {ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT TRANSMEM 53..84
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 124..298
FT /note="Glycosyl transferase family 51"
FT /evidence="ECO:0000259|Pfam:PF00912"
FT NON_TER 481
FT /evidence="ECO:0000313|EMBL:EFC96213.1"
SQ SEQUENCE 481 AA; 54779 MW; DEFD07E897008D1F CRC64;
MRNYICQQKK YKNLYLFYLN RESLTEAFFR GILFPRGDRR YFMKKKRRKR KSAWAVFFKP
IKVIFSIFLI LMILGLGAGG IVYLKFGDEI SACKERADQI VAQSKREDFS QPSDTRIYDS
SGQVIGIINT GHYEYVPITE ISENLQNAYI AQEDKRFYQH HGVDIIGLAR AGVALVKNKG
EITQGGSTIT QQVIKNTYLT QEKSFTRKIT EIFAAPQMEE KYSKADILEF YCNTNFYANR
CYGVAKASLF YFDKEAKDLT VWEAATLAGI SNNPSRYNPV AHPEAALEKR NKIIDNMQKN
GMLTEEECET AKAQPLTVAK VTEEGTKETY QSSYAVHCAA QELMKNDGFE FEYTFADEAA
YNDYKERYQE AYQEKSDLIR NGGFEIHTSL DSTLQTQLQA GIDETLAKFT DVSENGKYAL
QGAAVCIDNR TGYVVAISGG RGTDDEYNRG FLSRRQPGST IKPLIDYAPA FETGYYYPSR
M
//
