ID   ACTG_3UT       SEQUENCES:   6; ALIGNED BASES:  1126.
AC   CU00169;
DT   22-AUG-1996  (CREATED)
DT   22-AUG-1996  (LAST UPDATE)
XX
DE   CYTOSKELETAL GAMMA-ACTIN, 3'UTR.
AG   335 MYRS (AMNIOTA/AMPHIBIA).
LO   3'UTR (STOP CODON TO POLYADENYLATION SITE).
CC   -!- PROTEIN FUNCTION :ACTINS ARE HIGHLY CONSERVED PROTEINS THAT ARE 
CC       INVOLVED IN VARIOUS TYPES OF CELL MOTILITY AND ARE UBIQUITOUSLY 
CC       EXPRESSED IN ALL EUKARYOTIC CELLS.
XX
CC   -!- PROTEIN SUBCELLULAR LOCATION: CYTOPLASMIC.
XX
CC   -!- GENE EXPRESSION: WIDELY EXPRESSED.
XX
CC   -!- mRNA SUBCELLULAR LOCATION: SPECIFIC SUBCELLULAR LOCATION IN 
CC       MYOBLASTS [1].
XX
CC   -!- BEST SCORE: 336.
XX
CC   THE 3'UTR OF THE GAMMA-ACTIN GENE INFLUENCES THE IMPACT OF THE
CC   GENE ON MYOBLAST MORPHOLOGY [2].
CC
CC   BETA AND GAMMA CYTOPLASMIC ACTINS ARE FOUND IN ALL NONMUSCLE CELLS AND
CC   DIFFER BY ONLY FOUR AMINO ACIDS AT THE AMINO-TERMINAL REGION. BOTH
CC   GENES ARE REGULATED TEMPORALLY AND SPATIALLY, THOUGH NO DIFFERENCES IN
CC   PROTEIN FUNCTION HAVE BEEN DESCRIBED. THE TWO MRNAS HAVE DIFFERENT
CC   SUBCELLULAR LOCALIZATION IN MYOBLASTS [1]. THE TWO GENES HAVE TOTALLY
CC   DISTINCT BUT HIGHLY CONSERVED 3'UTRS (SEE CU00100). IT HAS BEEN PROPOSED
CC   THAT THE FUNCTIONAL SIGNIFICANCE OF THE DIFFERENT ACTIN ISOFORMS MAY 
CC   INVOLVE THE PROPERTIES OF THEIR NONCODING REGIONS IN ADDITION TO THE
CC   DIFFERENCES IN PROTEIN SEQUENCE [2].
XX
RN   [1]
RX   MEDLINE; 93352696.
RA   Hill M.A., Gunning P.;
RT   "Beta and gamma actin mRNAs are differentially located within myoblasts";
RL   J. Cell Biol. 122:825-32(1993).
XX
RN   [2]
RX   MEDLINE; 93209992.
RA   Lloyd C., Gunning P.;
RT   "Noncoding regions of the gamma-actin gene influence the impact of the
RT   gene on myoblast morphology";
RL   J. Cell Biol. 121:73-82(1993).
XX
SN   [1]
SI   ACTG_3UT.1.ANSAN
SL   791.
OS   ANSER ANSER (WESTERN GRAYLAG GOOSE).
TX   SAUROPSIDA (BIRDS AND REPTILES).
DR   EMBL; M26111. mRNA; gamma-actin
XX
SN   [2]
SI   ACTG_3UT.1.XENLA
SL   865.
OS   XENOPUS LAEVIS (AFRICAN CLAWED FROG).
TX   AMPHIBIA.
DR   EMBL; M24769. mRNA; cytoskeletal actin type-5
XX
SN   [3]
SI   ACTG_3UT.1.RATBL
SL   729.
OS   RATTUS RATTUS (BLACK RAT).
TX   MAMMALIA.
DR   EMBL; X52815. mRNA; cytoplasmic-gamma isoform of actin
XX
SN   [4]
SI   ACTG_3UT.1.HUMAN
SL   996.
OS   HOMO SAPIENS (HUMAN).
TX   MAMMALIA.
DR   EMBL; M19283. gene; cytoskeletal gamma-actin
DR   EMBL; X04098. mRNA; 
DR   EMBL; M16247. mRNA; 
XX
SN   [5]
SI   ACTG_3UT.1.MOUSE
SL   670.
OS   MUS MUSCULUS (MOUSE).
TX   MAMMALIA.
DR   EMBL; X13055. mRNA; cytoplasmic gamma-actin
DR   EMBL; L21996. gene; 
DR   EMBL; M21495. mRNA; 
XX
SN   [6]
SI   ACTG_3UT.1.BOVIN
SL   428.
OS   BOS TAURUS (BOVINE).
TX   MAMMALIA.
DR   EMBL; K00623. mRNA; gamma-actin
XX
FT   3'UTR           1..846
FT   HCR310          1..150
FT                   /name="HCR310_1"
FT                   /average_identity="74.7 %"
FT                   /score="337"
FT   HCR335          1..112
FT                   /name="HCR335_2"
FT                   /average_identity="75.7 %"
FT                   /score="281"
FT   HCR310          193..250
FT                   /name="HCR310_3"
FT                   /average_identity="62.4 %"
FT                   /score="105"
FT   HCR310          636..714
FT                   /name="HCR310_4"
FT                   /average_identity="72.7 %"
FT                   /score="213"
FT   HCR335          651..714
FT                   /name="HCR335_5"
FT                   /average_identity="71.9 %"
FT                   /score="168"
FT   HCR310          796..818
FT                   /name="HCR310_6"
FT                   /average_identity="78.3 %"
FT                   /score="70"
FT   polyA_signal    829..834
//