ID A8MHP6_ALKOO Unreviewed; 857 AA.
AC A8MHP6;
DT 04-DEC-2007, integrated into UniProtKB/TrEMBL.
DT 04-DEC-2007, sequence version 1.
DT 27-MAR-2024, entry version 87.
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};
GN OrderedLocusNames=Clos_1788 {ECO:0000313|EMBL:ABW19328.1};
OS Alkaliphilus oremlandii (strain OhILAs) (Clostridium oremlandii (strain
OS OhILAs)).
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Clostridiaceae;
OC Alkaliphilus.
OX NCBI_TaxID=350688 {ECO:0000313|EMBL:ABW19328.1, ECO:0000313|Proteomes:UP000000269};
RN [1] {ECO:0000313|EMBL:ABW19328.1, ECO:0000313|Proteomes:UP000000269}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=OhILAs {ECO:0000313|EMBL:ABW19328.1,
RC ECO:0000313|Proteomes:UP000000269};
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M.,
RA Hauser L., Kyrpides N., Mikhailova N., Stolz J.F., Dawson A., Fisher E.,
RA Crable B., Perera E., Lisak J., Ranganathan M., Basu P., Richardson P.;
RT "Complete genome of Alkaliphilus oremlandii OhILAs.";
RL Submitted (OCT-2007) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Proteomes:UP000000269}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=OhILAs {ECO:0000313|Proteomes:UP000000269};
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M.,
RA Hauser L., Kyrpides N., Mikhailova N., Stolz J.F., Dawson A., Fisher E.,
RA Crable B., Perera E., Lisak J., Ranganathan M., Basu P., Richardson P.;
RT "Complete genome of Alkaliphilus oremlandii OhILAs.";
RL Submitted (OCT-2007) 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}.
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DR EMBL; CP000853; ABW19328.1; -; Genomic_DNA.
DR RefSeq; WP_012159640.1; NC_009922.1.
DR AlphaFoldDB; A8MHP6; -.
DR STRING; 350688.Clos_1788; -.
DR CAZy; GT51; Glycosyltransferase Family 51.
DR KEGG; aoe:Clos_1788; -.
DR eggNOG; COG0744; Bacteria.
DR HOGENOM; CLU_006354_2_2_9; -.
DR OrthoDB; 9766909at2; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000000269; Chromosome.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0008658; F:penicillin binding; IEA:InterPro.
DR GO; GO:0008955; F:peptidoglycan glycosyltransferase activity; IEA:UniProtKB-EC.
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 InterPro; IPR001460; PCN-bd_Tpept.
DR NCBIfam; TIGR02074; PBP_1a_fam; 1.
DR PANTHER; PTHR32282; BINDING PROTEIN TRANSPEPTIDASE, PUTATIVE-RELATED; 1.
DR PANTHER; PTHR32282:SF33; PEPTIDOGLYCAN GLYCOSYLTRANSFERASE; 1.
DR Pfam; PF00912; Transgly; 1.
DR Pfam; PF00905; Transpeptidase; 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:ARBA00022801};
KW Membrane {ECO:0000256|SAM:Phobius};
KW Multifunctional enzyme {ECO:0000256|ARBA:ARBA00023268};
KW Protease {ECO:0000256|ARBA:ARBA00022670};
KW Reference proteome {ECO:0000313|Proteomes:UP000000269};
KW Signal-anchor {ECO:0000256|ARBA:ARBA00022968};
KW Transmembrane {ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT TRANSMEM 21..50
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 76..249
FT /note="Glycosyl transferase family 51"
FT /evidence="ECO:0000259|Pfam:PF00912"
FT DOMAIN 408..677
FT /note="Penicillin-binding protein transpeptidase"
FT /evidence="ECO:0000259|Pfam:PF00905"
FT REGION 828..857
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 857 AA; 94950 MW; D6FAC9C9F64EBAD7 CRC64;
MSEKKSNNQT DKKNNKKQKR LSIFRLIVVV VILVGFIAAG AIGGIVMGII KNTEPIDPTG
IYDMLDESSF IYDSEGQLIE KIESNNFRIV VDYADMPEDL KDAFVSIEDE RFWTHKGVDI
RRMFGALWTN IRKGSRQGAS TINQQLAVNL YLERSDSSYT RKIKDIYYGI ILDQQLSKEQ
ILEAYLNTIY LGSGAHGVQA AAQVYFSKDV KDLTLAESAL IAGITKFPSR NTPIITLKKE
DVKEHHIVLD DSDPQYTIIM NEKIDEYVIH RQKLVLNSMK RLGYITEAEY DQALNEDVKS
SLKPNRRIDE NISSFFGDLV KKDVMKALEG VGYSQEEAFD MLYSGGLRIN STLDTRIQKI
VDEEFSKSNN FPKISGSDRA ALLAKDGFTE DEQKNILDAA GQIQPQSAMV ISDPTTGEIK
AIVGGRMTSG QRIFNRALSP RQPGSSIKPI AVYAPAVELG YSPGTIVDDI PGYFNSASPN
SPWPRNFYKS YKGLITFREA VERSANVIAV KLAATMNGDR NSSINTMISY MKNMGITTIH
DKENPLTVNG KRYTDETLST ALGGMTKGVS PLEMNAAYNV LANGGTYTKP TTFTTVYDRH
GNLILENKPE QHRAITEQTA FLVTDMLRGV VSSPRGTGRG ASIGSMPVAG KTGTTDDQKD
AWFVGYTPYY SAAVWIGSDQ PVSLGTGSPA AAKLWSTVMK KVHEGLPVKD FEEPSNIKRV
SICSVSGKMP TEYCALDPRG STVITELFVE GTQPTEYCDV HVRAEIHVPT GKLATDLTPF
WQVESRIFVQ RPIPYIPSEN GGIVPEDYIY ELPTEYYDVL KDGLGITFPN NNGNDPDEEI
PSNDNEDNNN ANFRPGD
//
