ID   GBPA_PHOPR              Reviewed;         488 AA.
AC   Q6LKG5;
DT   04-APR-2006, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   25-MAY-2022, entry version 77.
DE   RecName: Full=GlcNAc-binding protein A {ECO:0000255|HAMAP-Rule:MF_01905};
DE   Flags: Precursor;
GN   Name=gbpA {ECO:0000255|HAMAP-Rule:MF_01905}; OrderedLocusNames=PBPRB0312;
OS   Photobacterium profundum (strain SS9).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Photobacterium.
OX   NCBI_TaxID=298386;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-1253 / SS9;
RX   PubMed=15746425; DOI=10.1126/science.1103341;
RA   Vezzi A., Campanaro S., D'Angelo M., Simonato F., Vitulo N., Lauro F.M.,
RA   Cestaro A., Malacrida G., Simionati B., Cannata N., Romualdi C.,
RA   Bartlett D.H., Valle G.;
RT   "Life at depth: Photobacterium profundum genome sequence and expression
RT   analysis.";
RL   Science 307:1459-1461(2005).
CC   -!- FUNCTION: Probably interacts with GlcNAc residues. May promote
CC       attachment to both epithelial cell surfaces and chitin.
CC       {ECO:0000255|HAMAP-Rule:MF_01905}.
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000255|HAMAP-Rule:MF_01905}.
CC   -!- SIMILARITY: Belongs to the GbpA family. {ECO:0000255|HAMAP-
CC       Rule:MF_01905}.
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DR   EMBL; CR378676; CAG22185.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q6LKG5; -.
DR   SMR; Q6LKG5; -.
DR   STRING; 298386.PBPRB0312; -.
DR   CAZy; AA10; Auxiliary Activities 10.
DR   CAZy; CBM73; Carbohydrate-Binding Module Family 73.
DR   EnsemblBacteria; CAG22185; CAG22185; PBPRB0312.
DR   KEGG; ppr:PBPRB0312; -.
DR   eggNOG; COG3397; Bacteria.
DR   HOGENOM; CLU_039396_2_0_6; -.
DR   OMA; WTFTANH; -.
DR   Proteomes; UP000000593; Chromosome 2.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0008061; F:chitin binding; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_01905; GbpA; 1.
DR   InterPro; IPR004302; Cellulose/chitin-bd_N.
DR   InterPro; IPR041029; GbpA_2.
DR   InterPro; IPR020879; GlcNAc-bd_A.
DR   InterPro; IPR014756; Ig_E-set.
DR   Pfam; PF18416; GbpA_2; 1.
DR   Pfam; PF03067; LPMO_10; 1.
DR   SUPFAM; SSF81296; SSF81296; 1.
PE   3: Inferred from homology;
KW   Chitin-binding; Reference proteome; Secreted; Signal.
FT   SIGNAL          1..24
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01905"
FT   CHAIN           25..488
FT                   /note="GlcNAc-binding protein A"
FT                   /id="PRO_0000229721"
FT   DOMAIN          25..202
FT                   /note="Chitin-binding type-4"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01905"
FT   DOMAIN          439..480
FT                   /note="Chitin-binding type-3"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01905"
SQ   SEQUENCE   488 AA;  53754 MW;  A901322CEBDEB521 CRC64;
     MIMIITKKTL LPVTLALFSS GVMAHGYVSS VEGGVAESRA ALCKFPANGT GEKNTNCGSV
     QWEPQSVEGP DGFPETGPPD GKIASAGLSQ FSPLDEQTVD RWVKRPMQAG IQNFEWTFTA
     NHITRNWRYY ITKQDWNPNK SLTRSAFDLT PFCQISGDMA KPPMRVHHSC NVPERKDYQV
     ILAVWEVGDT AASFYNVIDV MFDGDLPTVP DWAVGGQIYP SMDLKSGDSV YTRVFDASGE
     NSALSTELTI ETEQQGQANN WSYSLAQQIN NVYDNIRAGK ADGEGNFAPI YGANPIYLKE
     GSGLERVEIG YNIITPEPDH DLDISGLENE YQIGDEPVSL ELNLTAQGDQ FVELTVYNHN
     KEALANKQVT LNDGDSQAVS MRLSKSEPGH HMLVTRIKDS SEGSLIDQIT NDFHLTEGGD
     PPEGDYDYIF PEGLKSYTAG SKVLATDGRI YECKPFPYSG YCIQWSPSAT QFEPGVGSDW
     STAWIKLN