ID   SLAP_LEVBR              Reviewed;         465 AA.
AC   Q05044;
DT   01-JUN-1994, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-1994, sequence version 1.
DT   25-MAY-2022, entry version 54.
DE   RecName: Full=S-layer protein {ECO:0000303|PubMed:1429463};
DE   AltName: Full=Surface layer protein;
DE   Flags: Precursor;
OS   Levilactobacillus brevis (Lactobacillus brevis).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae;
OC   Levilactobacillus.
OX   NCBI_TaxID=1580;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA], PARTIAL PROTEIN SEQUENCE, FUNCTION, AND
RP   SUBCELLULAR LOCATION.
RC   STRAIN=ATCC 8287 / DSM 20556 / BCRC 10361 / JCM 1559 / KCTC 3102 / NBRC
RC   3345 / NCIMB 8038 / NCTC 13386 / 269Y;
RX   PubMed=1429463; DOI=10.1128/jb.174.22.7419-7427.1992;
RA   Vidgren G., Palva I., Pakkanen R., Lounatmaa K., Palva A.;
RT   "S-layer protein gene of Lactobacillus brevis: cloning by polymerase chain
RT   reaction and determination of the nucleotide sequence.";
RL   J. Bacteriol. 174:7419-7427(1992).
CC   -!- FUNCTION: S-layer protein. The S-layer is a paracrystalline mono-
CC       layered assembly of proteins which coats the surface of bacteria.
CC       {ECO:0000269|PubMed:1429463}.
CC   -!- SUBCELLULAR LOCATION: Secreted, cell wall, S-layer
CC       {ECO:0000269|PubMed:1429463}. Note=This bacterium is covered by a S-
CC       layer with tetragonal symmetry. {ECO:0000305|PubMed:1429463}.
CC   -!- PTM: Glycosylated. {ECO:0000250|UniProtKB:A0A1C3S3X5}.
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DR   EMBL; Z14250; CAA78618.1; -; Genomic_DNA.
DR   PIR; A47023; A47023.
DR   AlphaFoldDB; Q05044; -.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-KW.
DR   GO; GO:0030115; C:S-layer; IEA:UniProtKB-SubCell.
PE   1: Evidence at protein level;
KW   Cell wall; Direct protein sequencing; Glycoprotein; S-layer; Secreted;
KW   Signal.
FT   SIGNAL          1..30
FT                   /evidence="ECO:0000269|PubMed:1429463"
FT   CHAIN           31..465
FT                   /note="S-layer protein"
FT                   /id="PRO_0000032639"
SQ   SEQUENCE   465 AA;  48159 MW;  2BE2403392E65A2C CRC64;
     MQSSLKKSLY LGLAALSFAG VAAVSTTASA KSYATAGAYS TLKTDAATRN VEATGTNALY
     TKPGTVKGAK VVASKATMAK LASSKKSADY FRAYGVKTTN RGSVYYRVVT MDGKYRGYVY
     GGKSDTAFAG GIKSAETTTK ADMPARTTGF YLTDTSKNTL WTAPKYTQYK ASKVSLYGVA
     KDTKFTVDQA ATKTREGSLY YHVTATNGSG ISGWIYAGKG FSTTATGTQV LGGLSTDKSV
     TATNDNSVKI VYRTTDGTQV GSNTWVTSTD GTKAGSKVSD KAADQTALEA YINANKPSGY
     TVTNPNAADA TYGNTVYATV SQAATSKVAL KVSGTPVTTA LTTADANDKV AANDTTANGS
     SVAGSTVYAA GTKLAQLTTD LTGEKGQVVT LTAIDTDLED ATFTGTTTYY SDLGKAYHYT
     YTYNKDSAAS SNASTQFGSN VTGTLTATLV MGKSTATANG TTWFN