ID   BUBL_PENBR              Reviewed;          64 AA.
AC   P83799;
DT   09-NOV-2004, integrated into UniProtKB/Swiss-Prot.
DT   15-MAR-2004, sequence version 1.
DT   25-MAY-2022, entry version 47.
DE   RecName: Full=Bubble protein;
OS   Penicillium brevicompactum.
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC   Eurotiomycetidae; Eurotiales; Aspergillaceae; Penicillium.
OX   NCBI_TaxID=5074;
RN   [1]
RP   X-RAY CRYSTALLOGRAPHY (1.5 ANGSTROMS).
RX   PubMed=14747700; DOI=10.1107/s0907444903025927;
RA   Olsen J.G., Flensburg C., Olsen O., Bricogne G., Henriksen A.;
RT   "Solving the structure of the bubble protein using the anomalous sulfur
RT   signal from single-crystal in-house Cu Kalpha diffraction data only.";
RL   Acta Crystallogr. D 60:250-255(2004).
CC   -!- FUNCTION: May act as a toxin. May recognize a molecule or part of a
CC       molecule with a negatively charged surface potential.
CC   -!- SUBCELLULAR LOCATION: Secreted.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   PDB; 1UOY; X-ray; 1.50 A; A=1-64.
DR   PDBsum; 1UOY; -.
DR   AlphaFoldDB; P83799; -.
DR   SMR; P83799; -.
DR   EvolutionaryTrace; P83799; -.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   InterPro; IPR015308; Bubble.
DR   InterPro; IPR036334; Bubble_sf.
DR   Pfam; PF09227; DUF1962; 1.
DR   SUPFAM; SSF103565; SSF103565; 1.
PE   1: Evidence at protein level;
KW   3D-structure; Disulfide bond; Secreted.
FT   CHAIN           1..64
FT                   /note="Bubble protein"
FT                   /id="PRO_0000065011"
FT   DISULFID        3..30
FT   DISULFID        18..38
FT   DISULFID        28..54
FT   DISULFID        49..64
FT   HELIX           20..22
FT                   /evidence="ECO:0007829|PDB:1UOY"
FT   STRAND          26..28
FT                   /evidence="ECO:0007829|PDB:1UOY"
FT   STRAND          32..39
FT                   /evidence="ECO:0007829|PDB:1UOY"
FT   STRAND          42..48
FT                   /evidence="ECO:0007829|PDB:1UOY"
FT   STRAND          50..52
FT                   /evidence="ECO:0007829|PDB:1UOY"
FT   STRAND          55..57
FT                   /evidence="ECO:0007829|PDB:1UOY"
FT   STRAND          60..63
FT                   /evidence="ECO:0007829|PDB:1UOY"
SQ   SEQUENCE   64 AA;  6570 MW;  76B05414181FF06E CRC64;
     DTCGSGYNVD QRRTNSGCKA GNGDRHFCGC DRTGVVECKG GKWTEVQDCG SSSCKGTSNG
     GATC