Table 1.
Multiple Forms of Putative CalSs in Arabidopsisa
| CalS | GenBank Accession Number |
Chromosome Location |
Amino Acids | No. of Exons | EST Clones |
|---|---|---|---|---|---|
| CalS1 |
AF237733AC007153 (AC005106) |
1 | 1950 | 42 |
F15172; AI996136; F15173; AV546456; AV646514 |
| CalS2 | AC006223 | 2 | 1950 | 42 | AV535768 |
| CalS3 | AL353013 | 5 | 1956 | 42 | AV534683 |
| CalS4 | AB025605 | 5 | 1911 | 42 | No EST |
| CalS5 | AC006436 | 2 | 1923 | 39 | No EST |
| CalS6 | AL163527 | 3 | 1933 | 42 | No EST |
| CalS7 | AC007592 | 1 | 1933 | 41 | No EST |
| CalS8 | AB023038 | 3 | 1935 | 41 | No EST |
| CalS9 | AC012395 | 3 | 1931 | 50 |
AI995793; AV522143; AV523506; AV529195; AV548414; W43833 |
| CalS10 | AC006922 | 2 | 1932 | 50 |
Z33984; F14234; F14233; AI997647; AI996091 |
| CalS11 |
AF162444 AL161502 (AC012392) |
4 | 1768 | 2 | N96260 |
| CalS12 |
AC005142 AF071527 AL161497 |
4 | 1780 | 3 | AV543953; AV546393; AV552411 |
a
CalS1 sequence was determined from cDNA, and CalS9, 11, and 12 were from GenBank deduced sequences. On the basis of CalS1, the sequences for CalS2 to CalS8 and CalS10 were deduced (see supplemental data for more details; http://www.aspp.org). Similar analysis has been done on this group of proteins, referred to as GSL (for glucan synthase-like) by C. Somerville's group (http://cellwall.stanford.edu/gsl/arabidopsis/structure.shtml). GenBank accession numbers within parentheses indicate genomic DNAs containing a partial CalS coding region. The underlined GenBank accession number (AF237733) represents the CalS1 cDNA from this report.