ID   FA71_TETPY              Reviewed;          21 AA.
AC   P81424;
DT   15-DEC-1998, integrated into UniProtKB/Swiss-Prot.
DT   15-DEC-1998, sequence version 1.
DT   25-MAY-2022, entry version 34.
DE   RecName: Full=71 kDa F-actin-binding protein;
DE   Flags: Fragment;
OS   Tetrahymena pyriformis.
OC   Eukaryota; Sar; Alveolata; Ciliophora; Intramacronucleata;
OC   Oligohymenophorea; Hymenostomatida; Tetrahymenina; Tetrahymenidae;
OC   Tetrahymena.
OX   NCBI_TaxID=5908;
RN   [1]
RP   PROTEIN SEQUENCE.
RX   PubMed=9538250; DOI=10.1093/oxfordjournals.jbchem.a021980;
RA   Watanabe A., Kurasawa Y., Watanabe Y., Numata O.;
RT   "A new Tetrahymena actin-binding protein is localized in the division
RT   furrow.";
RL   J. Biochem. 123:607-613(1998).
CC   -!- FUNCTION: Binds directly to F-actin and induces actin filament
CC       bundling. May function as a regulator of actin filament organization.
CC   -!- DEVELOPMENTAL STAGE: Colocalized with actin in the oral apparatus in
CC       interphase cells. In dividing cells colocalized with actin in the
CC       division furrow.
CC   -!- PTM: The N-terminus is blocked.
CC   -!- MISCELLANEOUS: On the 2D-gel the determined pI of this protein is: 7.5,
CC       its MW is: 71 kDa.
CC   -!- SIMILARITY: To yeast fimbrin. {ECO:0000305}.
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   PIR; PD0015; PD0015.
DR   AlphaFoldDB; P81424; -.
DR   GO; GO:0003779; F:actin binding; IEA:UniProtKB-KW.
PE   1: Evidence at protein level;
KW   Actin-binding; Direct protein sequencing.
FT   CHAIN           1..>21
FT                   /note="71 kDa F-actin-binding protein"
FT                   /id="PRO_0000087166"
FT   NON_TER         21
SQ   SEQUENCE   21 AA;  2691 MW;  104FD6FD5E08FD28 CRC64;
     MFFKIDLKNH PYLIRLKKQE E