ID   PROF2_LILLO             Reviewed;         131 AA.
AC   Q9SNW6;
DT   20-JUN-2001, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-2000, sequence version 1.
DT   25-MAY-2022, entry version 61.
DE   RecName: Full=Profilin-2;
OS   Lilium longiflorum (Trumpet lily).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Liliales; Liliaceae; Lilium.
OX   NCBI_TaxID=4690;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   TISSUE=Pollen;
RA   Vidali L., Cheung A.Y., Hepler P.K.;
RT   "cDNA cloning of three profilins from Lilium longiflorum pollen.";
RL   Submitted (OCT-1999) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Binds to actin and affects the structure of the cytoskeleton.
CC       At high concentrations, profilin prevents the polymerization of actin,
CC       whereas it enhances it at low concentrations. By binding to PIP2, it
CC       inhibits the formation of IP3 and DG (By similarity). {ECO:0000250}.
CC   -!- SUBUNIT: Occurs in many kinds of cells as a complex with monomeric
CC       actin in a 1:1 ratio.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm, cytoskeleton {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the profilin family. {ECO:0000305}.
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DR   EMBL; AF200185; AAF08303.1; -; mRNA.
DR   AlphaFoldDB; Q9SNW6; -.
DR   SMR; Q9SNW6; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-KW.
DR   GO; GO:0005856; C:cytoskeleton; IEA:UniProtKB-SubCell.
DR   GO; GO:0003779; F:actin binding; IEA:UniProtKB-KW.
DR   CDD; cd00148; PROF; 1.
DR   InterPro; IPR005455; PFN.
DR   InterPro; IPR036140; PFN_sf.
DR   InterPro; IPR027310; Profilin_CS.
DR   PANTHER; PTHR11604; PTHR11604; 1.
DR   Pfam; PF00235; Profilin; 1.
DR   PRINTS; PR00392; PROFILIN.
DR   PRINTS; PR01640; PROFILINPLNT.
DR   SMART; SM00392; PROF; 1.
DR   SUPFAM; SSF55770; SSF55770; 1.
DR   PROSITE; PS00414; PROFILIN; 1.
PE   2: Evidence at transcript level;
KW   Actin-binding; Cytoplasm; Cytoskeleton.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000250"
FT   CHAIN           2..131
FT                   /note="Profilin-2"
FT                   /id="PRO_0000199641"
SQ   SEQUENCE   131 AA;  14215 MW;  11B95B659DE6762C CRC64;
     MSWQTYVDEH LMCEIDGQHL TAAAIIGHDG SIWAQSESFP QVKSEQITGV MNDFAEPGSL
     APTGLFLGDN KYMVIQGEPG AVIRGKKGSG GVTIKKTNMA LIVGIYDEPM TPGQCNMVVE
     RLGDYLYDQG F