ID   X1K591_9ZZZZ            Unreviewed;       221 AA.
AC   X1K591;
DT   14-MAY-2014, integrated into UniProtKB/TrEMBL.
DT   14-MAY-2014, sequence version 1.
DT   27-MAR-2024, entry version 18.
DE   RecName: Full=beta-lactamase {ECO:0000256|ARBA:ARBA00012865};
DE            EC=3.5.2.6 {ECO:0000256|ARBA:ARBA00012865};
DE   Flags: Fragment;
GN   ORFNames=S03H2_63500 {ECO:0000313|EMBL:GAH85424.1};
OS   marine sediment metagenome.
OC   unclassified sequences; metagenomes; ecological metagenomes.
OX   NCBI_TaxID=412755 {ECO:0000313|EMBL:GAH85424.1};
RN   [1] {ECO:0000313|EMBL:GAH85424.1}
RP   NUCLEOTIDE SEQUENCE.
RC   STRAIN=Expedition CK06-06 {ECO:0000313|EMBL:GAH85424.1};
RX   PubMed=24624126; DOI=10.3389/fmicb.2014.00080;
RA   Kawai M., Futagami T., Toyoda A., Takaki Y., Nishi S., Hori S., Arai W.,
RA   Tsubouchi T., Morono Y., Uchiyama I., Ito T., Fujiyama A., Inagaki F.,
RA   Takami H.;
RT   "High frequency of phylogenetically diverse reductive dehalogenase-
RT   homologous genes in deep subseafloor sedimentary metagenomes.";
RL   Front. Microbiol. 5:80-80(2014).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=a beta-lactam + H2O = a substituted beta-amino acid;
CC         Xref=Rhea:RHEA:20401, ChEBI:CHEBI:15377, ChEBI:CHEBI:35627,
CC         ChEBI:CHEBI:140347; EC=3.5.2.6;
CC         Evidence={ECO:0000256|ARBA:ARBA00001526};
CC   -!- SIMILARITY: Belongs to the class-A beta-lactamase family.
CC       {ECO:0000256|ARBA:ARBA00009009}.
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:GAH85424.1}.
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DR   EMBL; BARU01041157; GAH85424.1; -; Genomic_DNA.
DR   AlphaFoldDB; X1K591; -.
DR   GO; GO:0008800; F:beta-lactamase activity; IEA:UniProtKB-EC.
DR   GO; GO:0030655; P:beta-lactam antibiotic catabolic process; IEA:InterPro.
DR   GO; GO:0046677; P:response to antibiotic; IEA:UniProtKB-KW.
DR   Gene3D; 3.40.710.10; DD-peptidase/beta-lactamase superfamily; 1.
DR   InterPro; IPR012338; Beta-lactam/transpept-like.
DR   InterPro; IPR045155; Beta-lactam_cat.
DR   InterPro; IPR000871; Beta-lactam_class-A.
DR   InterPro; IPR023650; Beta-lactam_class-A_AS.
DR   PANTHER; PTHR35333; BETA-LACTAMASE; 1.
DR   PANTHER; PTHR35333:SF3; BETA-LACTAMASE2 DOMAIN-CONTAINING PROTEIN; 1.
DR   Pfam; PF13354; Beta-lactamase2; 1.
DR   PRINTS; PR00118; BLACTAMASEA.
DR   SUPFAM; SSF56601; beta-lactamase/transpeptidase-like; 1.
DR   PROSITE; PS00146; BETA_LACTAMASE_A; 1.
PE   3: Inferred from homology;
KW   Antibiotic resistance {ECO:0000256|ARBA:ARBA00023251};
KW   Hydrolase {ECO:0000256|ARBA:ARBA00022801}.
FT   DOMAIN          48..216
FT                   /note="Beta-lactamase class A catalytic"
FT                   /evidence="ECO:0000259|Pfam:PF13354"
FT   NON_TER         221
FT                   /evidence="ECO:0000313|EMBL:GAH85424.1"
SQ   SEQUENCE   221 AA;  24818 MW;  052D344978E909F4 CRC64;
     MSIQHFRVAL IPFFAAFCLP VFAHPETLVK VKDAEDQLGA RVGYIELDLN SGKILESFRP
     EERFPMMSTF KVLLCGAVLS RIDAGQEQLG RRIHYSQNDL VEYSPVTEKH LTDGMTVREL
     CSAAITMSDN TAANLLLTTI GGPKELTAFL HNMGDHVTRL DRWEPELNEA IPNDERDTTM
     PVAMATTLRK LLTGELLTLA SRQQLIDWME ADKVADHFCA R
//