ID C7R9L2_KANKD Unreviewed; 586 AA.
AC C7R9L2;
DT 13-OCT-2009, integrated into UniProtKB/TrEMBL.
DT 13-OCT-2009, sequence version 1.
DT 27-MAR-2024, entry version 70.
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 OrderedLocusNames=Kkor_0683 {ECO:0000313|EMBL:ACV26103.1};
OS Kangiella koreensis (strain DSM 16069 / KCTC 12182 / SW-125).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Kangiellales; Kangiellaceae;
OC Kangiella.
OX NCBI_TaxID=523791 {ECO:0000313|EMBL:ACV26103.1, ECO:0000313|Proteomes:UP000001231};
RN [1] {ECO:0000313|EMBL:ACV26103.1, ECO:0000313|Proteomes:UP000001231}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 16069 / KCTC 12182 / SW-125
RC {ECO:0000313|Proteomes:UP000001231};
RX PubMed=21304661; DOI=10.4056/sigs.36635;
RA Han C., Sikorski J., Lapidus A., Nolan M., Glavina Del Rio T., Tice H.,
RA Cheng J.F., Lucas S., Chen F., Copeland A., Ivanova N., Mavromatis K.,
RA Ovchinnikova G., Pati A., Bruce D., Goodwin L., Pitluck S., Chen A.,
RA Palaniappan K., Land M., Hauser L., Chang Y.J., Jeffries C.D., Chain P.,
RA Saunders E., Brettin T., Goker M., Tindall B.J., Bristow J., Eisen J.A.,
RA Markowitz V., Hugenholtz P., Kyrpides N.C., Klenk H.P., Detter J.C.;
RT "Complete genome sequence of Kangiella koreensis type strain (SW-125).";
RL Stand. Genomic Sci. 1:226-233(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; CP001707; ACV26103.1; -; Genomic_DNA.
DR RefSeq; WP_012800617.1; NC_013166.1.
DR AlphaFoldDB; C7R9L2; -.
DR STRING; 523791.Kkor_0683; -.
DR KEGG; kko:Kkor_0683; -.
DR eggNOG; COG0768; Bacteria.
DR HOGENOM; CLU_009289_6_2_6; -.
DR InParanoid; C7R9L2; -.
DR OrthoDB; 9789078at2; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000001231; 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; 1.10.150.770; -; 1.
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 Glycosyltransferase {ECO:0000313|EMBL:ACV26103.1};
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 Reference proteome {ECO:0000313|Proteomes:UP000001231};
KW Septation {ECO:0000256|HAMAP-Rule:MF_02080};
KW Transferase {ECO:0000313|EMBL:ACV26103.1};
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 62..215
FT /note="Penicillin-binding protein dimerisation"
FT /evidence="ECO:0000259|Pfam:PF03717"
FT DOMAIN 256..552
FT /note="Penicillin-binding protein transpeptidase"
FT /evidence="ECO:0000259|Pfam:PF00905"
FT ACT_SITE 303
FT /note="Acyl-ester intermediate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02080"
SQ SEQUENCE 586 AA; 63875 MW; C3120B7B6B3B923A CRC64;
MKKVQNRKLK TVPLCTWRYY AMIAVLLCGF GALVTRAAYL QVVSSDELAQ AGDSRSVRIK
GISSHRGLIV DRNGVELARS VPTESVWLDP KTLLASENVL QSKEWKAFAA ALKRNEKELN
QWVKSKSDKR FVWLERHVDP NVGLYIKRLD IPGVEFKTEY RRYYPSAEVA AHLVGFTGID
DKGLEGVERA FDSFLTGQPG SKKVVVDLYR RVVEERGVLA KAEQGNDLQL SIDSRIQSTA
YKELKKAVLQ NGAKGGSVVV VDVETGEVLA MASQPSFNPN RSDSRFPEFT RNRSITDLFE
PGSTVKPLTV VSALSSGKFS TNSKVDTSPG RMKLGYAWVR DPRNYGVLDL DGIIKKSSNM
GVAKIALELS DEEFMSTYYK VGFGMETGLG IQGEADGILS PRANWSDHEK ASMSYGYGFM
VSPIQLAQAY AILGADGIRN QLTLIKRAEG VEYPQEQVVE AEVARSVVHM MEEVVAEGGT
GTQAKVEGYR VAGKTGTSRK AIRGGYGDEY VTVFAGLVPA SNPKFAIVVM VDEPAGDSYY
GGTVSAPVFA KVADKALHLM NIAPDDKVQK TAVATAVNVV GGGQHD
//
