| Intein Name |
Mja KlbA |
| Prototype Allele |
Mja KlbA |
| Extein Name |
KlbA, kilB operon ORF A |
| Intein Class |
Experimental |
| Organism Name |
Methanococcus jannaschii (Methanocaldococcus jannaschii DSM 2661) |
| Organism Description |
Thermophile, DSM 2661, taxon:2190 |
| Domain of Life |
Archaea |
| Endonuclease Activity |
|
| Endo Motif |
None |
| Location in Extein |
G404 |
| Insert Site Comments |
kblA-a |
| Intein Size (aa) |
168 |
| Intein N-terminal |
LVAMNTGHDG/A |
| Intein C-terminal |
SN/CSGTLHANSA |
| Accession No. |
Q58191 in NCBI/protein, MJ0781 |
| Intein aa Sequence |
>gi|2833586|sp|Q58191| Mja Klba intein (including -1 and +1 extein residues)
GALAYDEPIYLSDGNIINIGEFVDKFFKKYKNSIKKEDNGFGWIDIGNENIYIKSFNKLSLIIEDKRILR
VWRKKYSGKLIKITTKNRREITLTHDHPVYISKTGEVLEINAEMVKVGDYIYIPKNNTINLDEVIKVETV
DYNGHIYDLTVEDNHTYIAGKNEGFAVSNC |
| Block A |
ALAYDEPIYLSDG 13 |
| Block B |
RREITLTHDHPVYI 101 |
| Block C |
None |
| Block D |
None |
| Block E |
None |
| Block H |
None |
| Block F |
HIYDLTV**EDNHTYI 157 |
| Block G |
EGFAVSNC 169 |
| Initially Contributed by |
Shmuel Pietrokovski |
| Contributor's Address |
Molecular Genetics Dept.
Weizmann Institute of Science
P.O. Box 26, Rehovot 76100, Israel
http://bioinfo.weizmann.ac.il/~pietro |
| Contributor's Phone No. |
|
| Contributor's FAX No. |
|
| Contributor's Email address |
Shmuel.Pietrokovski@weizmann.ac.il |
| Independently Found By |
J. Dalgaard and S. Mian |
| Comments |
The presence of Ala at the intein N-terminus initially suggested that this is an inactive element, but splicing has since been demonstrated (Southworth 2000).
Intein penultimate aa is S, not H.
Putatively identified as a type II secretion system protein (TIGR). |
| Date Submitted |
05/16/1997 |
| References |
Bult 1996
Dalgaard 1997
Pietrokovski 1998
Southworth 2000 |
