ID   C1DQ93_AZOVD            Unreviewed;       579 AA.
AC   C1DQ93;
DT   26-MAY-2009, integrated into UniProtKB/TrEMBL.
DT   26-MAY-2009, sequence version 1.
DT   27-MAR-2024, entry version 67.
DE   RecName: Full=Peptidoglycan D,D-transpeptidase FtsI {ECO:0000256|HAMAP-Rule:MF_02080};
DE            EC=3.4.16.4 {ECO:0000256|HAMAP-Rule:MF_02080};
DE   AltName: Full=Penicillin-binding protein 3 {ECO:0000256|HAMAP-Rule:MF_02080};
DE            Short=PBP-3 {ECO:0000256|HAMAP-Rule:MF_02080};
GN   Name=ftsI {ECO:0000256|HAMAP-Rule:MF_02080,
GN   ECO:0000313|EMBL:ACO77545.1};
GN   OrderedLocusNames=Avin_13190 {ECO:0000313|EMBL:ACO77545.1};
OS   Azotobacter vinelandii (strain DJ / ATCC BAA-1303).
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Azotobacter.
OX   NCBI_TaxID=322710 {ECO:0000313|EMBL:ACO77545.1, ECO:0000313|Proteomes:UP000002424};
RN   [1] {ECO:0000313|EMBL:ACO77545.1, ECO:0000313|Proteomes:UP000002424}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DJ / ATCC BAA-1303 {ECO:0000313|Proteomes:UP000002424};
RX   PubMed=19429624; DOI=10.1128/JB.00504-09;
RA   Setubal J.C., dos Santos P., Goldman B.S., Ertesvag H., Espin G.,
RA   Rubio L.M., Valla S., Almeida N.F., Balasubramanian D., Cromes L.,
RA   Curatti L., Du Z., Godsy E., Goodner B., Hellner-Burris K., Hernandez J.A.,
RA   Houmiel K., Imperial J., Kennedy C., Larson T.J., Latreille P., Ligon L.S.,
RA   Lu J., Maerk M., Miller N.M., Norton S., O'Carroll I.P., Paulsen I.,
RA   Raulfs E.C., Roemer R., Rosser J., Segura D., Slater S., Stricklin S.L.,
RA   Studholme D.J., Sun J., Viana C.J., Wallin E., Wang B., Wheeler C., Zhu H.,
RA   Dean D.R., Dixon R., Wood D.;
RT   "Genome sequence of Azotobacter vinelandii, an obligate aerobe specialized
RT   to support diverse anaerobic metabolic processes.";
RL   J. Bacteriol. 191:4534-4545(2009).
CC   -!- FUNCTION: Catalyzes cross-linking of the peptidoglycan cell wall at the
CC       division septum. {ECO:0000256|HAMAP-Rule:MF_02080}.
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; Evidence={ECO:0000256|HAMAP-
CC         Rule:MF_02080};
CC   -!- PATHWAY: Cell wall biogenesis; peptidoglycan biosynthesis.
CC       {ECO:0000256|HAMAP-Rule:MF_02080}.
CC   -!- SIMILARITY: Belongs to the transpeptidase family. FtsI subfamily.
CC       {ECO:0000256|HAMAP-Rule:MF_02080}.
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DR   EMBL; CP001157; ACO77545.1; -; Genomic_DNA.
DR   RefSeq; WP_012699965.1; NC_012560.1.
DR   AlphaFoldDB; C1DQ93; -.
DR   STRING; 322710.Avin_13190; -.
DR   EnsemblBacteria; ACO77545; ACO77545; Avin_13190.
DR   KEGG; avn:Avin_13190; -.
DR   eggNOG; COG0768; Bacteria.
DR   HOGENOM; CLU_009289_6_2_6; -.
DR   OrthoDB; 9789078at2; -.
DR   UniPathway; UPA00219; -.
DR   Proteomes; UP000002424; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-UniRule.
DR   GO; GO:0008658; F:penicillin binding; IEA:InterPro.
DR   GO; GO:0008955; F:peptidoglycan glycosyltransferase activity; IEA:InterPro.
DR   GO; GO:0009002; F:serine-type D-Ala-D-Ala carboxypeptidase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0071555; P:cell wall organization; IEA:UniProtKB-KW.
DR   GO; GO:0000917; P:division septum assembly; IEA:UniProtKB-KW.
DR   GO; GO:0043093; P:FtsZ-dependent cytokinesis; IEA:UniProtKB-UniRule.
DR   GO; GO:0009252; P:peptidoglycan biosynthetic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR   GO; GO:0008360; P:regulation of cell shape; IEA:UniProtKB-KW.
DR   Gene3D; 3.30.450.330; -; 1.
DR   Gene3D; 3.40.710.10; DD-peptidase/beta-lactamase superfamily; 1.
DR   Gene3D; 3.90.1310.10; Penicillin-binding protein 2a (Domain 2); 1.
DR   HAMAP; MF_02080; FtsI_transpept; 1.
DR   InterPro; IPR012338; Beta-lactam/transpept-like.
DR   InterPro; IPR037532; FtsI_transpept.
DR   InterPro; IPR005311; PBP_dimer.
DR   InterPro; IPR036138; PBP_dimer_sf.
DR   InterPro; IPR001460; PCN-bd_Tpept.
DR   PANTHER; PTHR30627; PEPTIDOGLYCAN D,D-TRANSPEPTIDASE; 1.
DR   PANTHER; PTHR30627:SF1; PEPTIDOGLYCAN D,D-TRANSPEPTIDASE FTSI; 1.
DR   Pfam; PF03717; PBP_dimer; 1.
DR   Pfam; PF00905; Transpeptidase; 1.
DR   SUPFAM; SSF56601; beta-lactamase/transpeptidase-like; 1.
DR   SUPFAM; SSF56519; Penicillin binding protein dimerisation domain; 1.
PE   3: Inferred from homology;
KW   Carboxypeptidase {ECO:0000256|ARBA:ARBA00022645, ECO:0000256|HAMAP-
KW   Rule:MF_02080}; Cell cycle {ECO:0000256|HAMAP-Rule:MF_02080};
KW   Cell division {ECO:0000256|HAMAP-Rule:MF_02080};
KW   Cell inner membrane {ECO:0000256|HAMAP-Rule:MF_02080};
KW   Cell membrane {ECO:0000256|HAMAP-Rule:MF_02080};
KW   Cell shape {ECO:0000256|HAMAP-Rule:MF_02080};
KW   Cell wall biogenesis/degradation {ECO:0000256|HAMAP-Rule:MF_02080};
KW   Hydrolase {ECO:0000256|HAMAP-Rule:MF_02080};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|HAMAP-Rule:MF_02080};
KW   Peptidoglycan synthesis {ECO:0000256|HAMAP-Rule:MF_02080};
KW   Protease {ECO:0000256|HAMAP-Rule:MF_02080};
KW   Septation {ECO:0000256|HAMAP-Rule:MF_02080};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|HAMAP-
KW   Rule:MF_02080};
KW   Transmembrane helix {ECO:0000256|ARBA:ARBA00022989, ECO:0000256|HAMAP-
KW   Rule:MF_02080}.
FT   DOMAIN          55..204
FT                   /note="Penicillin-binding protein dimerisation"
FT                   /evidence="ECO:0000259|Pfam:PF03717"
FT   DOMAIN          245..545
FT                   /note="Penicillin-binding protein transpeptidase"
FT                   /evidence="ECO:0000259|Pfam:PF00905"
FT   REGION          557..579
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   ACT_SITE        292
FT                   /note="Acyl-ester intermediate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02080"
SQ   SEQUENCE   579 AA;  62741 MW;  3F0C22977E7850A2 CRC64;
     MMKLEGALYP WRFRLVLILL ALMVATIAWR IVDLHIFDHD FLKGQGDARS MRHIPIPAHR
     GLITDRNGEP LAVSTPVTTL WANPKELAGA RDQWATLAKA LGQDEKALTE RLEQLAGREF
     AYLVRGLTPE QGQAVLDLKI PGVYALEEFR RFYPAGEVTA HVLGFTDIDD HGREGMELAF
     DEWLAGVPGK RQVLKDRRGR LIRDVQVVQN AKAGKTLALS IDLRLQYLAH RELRNAITEV
     GAKAGTLVMI DVKTGEVLAM VNQPTYNPNN KRNLNPAAMR NRALVDVFEP GSTMKPLSMS
     AALETGRWKP SDRVEVAPGR LQIGRYTIRD VSHAEGGVLD LTGILIKSSN VGMSKVAFDI
     GGASIHSLMQ RVGFGQDTGL SFPGEQVGNL PSHREWRKAE TATLSYGYGL SVTAVQLAHA
     YATLANDGRS LPLALARQEQ APEGVQVISP NVAKTMQGML QQVVEAPGGV FRAKVPGYHV
     AGKSGTARKA SVGAKGYKEK SYRSLFAGFA PTSAPRIAMA VVIDEPSNGA YFGGLVSAPV
     FGRVMAGALR LMNVAPDNLP PPAETKTVNK DASGKGERI
//