ID   Q9BWY6      PRELIMINARY;      PRT;    87 AA.
AC   Q9BWY6;
DT   01-JUN-2001 (TrEMBLrel. 17, Created)
DT   01-JUN-2001 (TrEMBLrel. 17, Last sequence update)
DT   01-MAR-2002 (TrEMBLrel. 20, Last annotation update)
DE   DJ639P13.2.2 (Acidic calponin 3) (Fragment).
GN   Name=CNN3;
OS   Homo sapiens (Human).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Mammalia; Eutheria; Primates; Catarrhini; Hominidae; Homo.
OX   NCBI_TaxID=9606;
RN   [1]
RP   NUCLEOTIDE SEQUENCE.
RA   Collier R.;
RL   Submitted (APR-2001) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Thin filament-associated protein that is implicated in
CC       the regulation and modulation of smooth muscle contraction. It is
CC       capable of binding to actin, calmodulin, troponin C and
CC       tropomyosin. The interaction of calponin with actin inhibits the
CC       actomyosin Mg-ATPase activity (By similarity).
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   EMBL; AL359554; CAC36092.1; -.
DR   HSSP; P26932; 1H67.
DR   GO; GO:0003779; F:actin binding; IEA.
DR   GO; GO:0006939; P:smooth muscle contraction; IEA.
DR   InterPro; IPR001997; Calponin.
DR   InterPro; IPR001715; Calponin-like.
DR   InterPro; IPR003247; CH_type.
DR   InterPro; IPR003096; SM22_calponin.
DR   Pfam; PF00307; CH; 1.
DR   PRINTS; PR00889; CALPONIN.
DR   PRINTS; PR00888; SM22CALPONIN.
DR   ProDom; PD001527; CH_type; 1.
DR   SMART; SM00033; CH; 1.
DR   PROSITE; PS50021; CH; 1.
FT   NON_TER      87     87
SQ   SEQUENCE   87 AA;  9544 MW;  2E4096AC10245109 CRC64;
     MSIGPNFQLG LKDGIILCEL INKLQPGSVK KVNESSLNWP QLENIGNFIK AIQAYGMKPH
     DIFEANDLFE NGNMTQVQTT LVALAGL
//