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Database: UniProt
Entry: B2TKL8_CLOBB
LinkDB: B2TKL8_CLOBB
Original site: B2TKL8_CLOBB 
ID   B2TKL8_CLOBB            Unreviewed;       678 AA.
AC   B2TKL8; U4P5E1;
DT   01-JUL-2008, integrated into UniProtKB/TrEMBL.
DT   01-JUL-2008, sequence version 1.
DT   27-MAR-2024, entry version 75.
DE   SubName: Full=Penicillin-binding protein 3 {ECO:0000313|EMBL:ACD22580.1};
GN   OrderedLocusNames=CLL_A0618 {ECO:0000313|EMBL:ACD22580.1};
OS   Clostridium botulinum (strain Eklund 17B / Type B).
OC   Bacteria; Bacillota; Clostridia; Eubacteriales; Clostridiaceae;
OC   Clostridium.
OX   NCBI_TaxID=935198 {ECO:0000313|EMBL:ACD22580.1, ECO:0000313|Proteomes:UP000001195};
RN   [1] {ECO:0000313|Proteomes:UP000001195}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Eklund 17B / Type B {ECO:0000313|Proteomes:UP000001195};
RA   Brinkac L.M., Brown J.L., Bruce D., Detter C., Munk C., Smith L.A.,
RA   Smith T.J., Sutton G., Brettin T.S.;
RT   "Complete sequence of Clostridium botulinum strain Eklund.";
RL   Submitted (APR-2008) to the EMBL/GenBank/DDBJ databases.
CC   -!- SIMILARITY: Belongs to the transpeptidase family.
CC       {ECO:0000256|ARBA:ARBA00007171}.
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DR   EMBL; CP001056; ACD22580.1; -; Genomic_DNA.
DR   AlphaFoldDB; B2TKL8; -.
DR   KEGG; cbk:CLL_A0618; -.
DR   PATRIC; fig|935198.13.peg.565; -.
DR   HOGENOM; CLU_009289_5_2_9; -.
DR   Proteomes; UP000001195; Chromosome.
DR   GO; GO:0016020; C:membrane; IEA:UniProtKB-KW.
DR   GO; GO:0008658; F:penicillin binding; IEA:InterPro.
DR   GO; GO:0046677; P:response to antibiotic; IEA:InterPro.
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   InterPro; IPR012338; Beta-lactam/transpept-like.
DR   InterPro; IPR007887; MecA_N.
DR   InterPro; IPR032710; NTF2-like_dom_sf.
DR   InterPro; IPR005311; PBP_dimer.
DR   InterPro; IPR036138; PBP_dimer_sf.
DR   InterPro; IPR001460; PCN-bd_Tpept.
DR   PANTHER; PTHR30627:SF25; PENICILLIN-BINDING PROTEIN 3; 1.
DR   PANTHER; PTHR30627; PEPTIDOGLYCAN D,D-TRANSPEPTIDASE; 1.
DR   Pfam; PF05223; MecA_N; 1.
DR   Pfam; PF03717; PBP_dimer; 1.
DR   Pfam; PF00905; Transpeptidase; 1.
DR   SUPFAM; SSF56601; beta-lactamase/transpeptidase-like; 1.
DR   SUPFAM; SSF54427; NTF2-like; 1.
DR   SUPFAM; SSF56519; Penicillin binding protein dimerisation domain; 1.
PE   3: Inferred from homology;
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW   Transmembrane {ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT   TRANSMEM        7..29
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          41..151
FT                   /note="NTF2-like N-terminal transpeptidase"
FT                   /evidence="ECO:0000259|Pfam:PF05223"
FT   DOMAIN          160..326
FT                   /note="Penicillin-binding protein dimerisation"
FT                   /evidence="ECO:0000259|Pfam:PF03717"
FT   DOMAIN          359..675
FT                   /note="Penicillin-binding protein transpeptidase"
FT                   /evidence="ECO:0000259|Pfam:PF00905"
SQ   SEQUENCE   678 AA;  75978 MW;  54DDC36BF774C36E CRC64;
     MEKKIKRLFI FSLIIIGILV VAAFIFASMK ANSINVKQSE KLLQEYFELL NEKKYDLMYD
     KLSDESKNEI SKESFIERNK NIYEGIGAKN ITIDSIKVKV DGSDILATFQ CNMNTIAGNL
     NFNNTMEIYR IRDEIKVNWS SNLIFPELNN DYKVKVQITD SRRGDILDRN NIKLATDDDV
     AEIGIVIEEL GENQKESINE ISKELEVPSE YIEKQLSQSY VKPNMFVPIK VVSYNNEMVN
     KVLKFPGIAI KDKPSRVYPL EEKAAHLIGY IQNVTAEDLE KNSDKSYSAS SVIGKSGLEA
     IYEDRLRGID GIKINIVDKN SNEIKVIYNR EVKHGEDIKL TIDSALQQTA YDALEDNNGA
     TVSINPNTGE VLALVSTPAY NPNDFVLGLS TEKWNDLNTN ESKPLYNRFQ SNITPGSAFK
     PITAAIGIEE NVLDPNEDKG IVGLKWQKDD SWGGYKVTRV HAYSLPANLE NALIFSDNIY
     FARVALDIGA ENFEKKLKEF GIGEKIPFEY GVSVSQFSSE DGINNEILLA DSGYGQGNIL
     MNPLQLSMMY TMFTNEGNIL KPYLEYKENS EKSVWKNNVI SRQTAEIILN DLHSVVSKPN
     GTAHALFEQG INIAAKTGTA EIKLAQDDES GTEIGWVVAT TTNKENNILV TTFVEDVKDK
     GGSGYVIPIV KKIIQEMK
//
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