1.A.87.2.11
Leucine-rich repeat (LRR) receptor-like serine/threonine-protein kinase, ERECTA, of 966 aas and 2 TMSs, one at the N-terminus of the protein, and one at residues 580 - 600. Oterh peaks of hydrophobicity may also be transmembrane. It is a receptor kinase that, together with ERL1 and ERL2,
regulates aerial architecture, including inflorescence (e.g. shoot
apical meristem-originating organ shape, elongation of the internode and
pedicels, and adaxial-abaxial polarity), and stomatal patterning (e.g.
density and clustering), probably by tuning cell division and expansion. It regulates canalization as well as cell wall composition and structure, and it confers resistance to the pathogenic bacteria Ralstonia solanacearum and
to the necrotrophic fungi Plectosphaerella cucumerina and Pythium
irregulare. It is required for callose deposition upon infection. (Torii et al. 1996).
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| Accession Number: | Q42371 |
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| Protein Name: | LRR receptor-like serine/threonine-protein kinase ERECTA |
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| Length: | 976 |
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| Molecular Weight: | 107334.00 |
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| Species: | Arabidopsis thaliana (Mouse-ear cress) [3702] |
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| Number of TMSs: | 3 |
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| Location1 / Topology2 / Orientation3: |
Cell membrane1 / Single-pass type I membrane protein2 |
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| Substrate |
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1: MALFRDIVLL GFLFCLSLVA TVTSEEGATL LEIKKSFKDV NNVLYDWTTS PSSDYCVWRG
61: VSCENVTFNV VALNLSDLNL DGEISPAIGD LKSLLSIDLR GNRLSGQIPD EIGDCSSLQN
121: LDLSFNELSG DIPFSISKLK QLEQLILKNN QLIGPIPSTL SQIPNLKILD LAQNKLSGEI
181: PRLIYWNEVL QYLGLRGNNL VGNISPDLCQ LTGLWYFDVR NNSLTGSIPE TIGNCTAFQV
241: LDLSYNQLTG EIPFDIGFLQ VATLSLQGNQ LSGKIPSVIG LMQALAVLDL SGNLLSGSIP
301: PILGNLTFTE KLYLHSNKLT GSIPPELGNM SKLHYLELND NHLTGHIPPE LGKLTDLFDL
361: NVANNDLEGP IPDHLSSCTN LNSLNVHGNK FSGTIPRAFQ KLESMTYLNL SSNNIKGPIP
421: VELSRIGNLD TLDLSNNKIN GIIPSSLGDL EHLLKMNLSR NHITGVVPGD FGNLRSIMEI
481: DLSNNDISGP IPEELNQLQN IILLRLENNN LTGNVGSLAN CLSLTVLNVS HNNLVGDIPK
541: NNNFSRFSPD SFIGNPGLCG SWLNSPCHDS RRTVRVSISR AAILGIAIGG LVILLMVLIA
601: ACRPHNPPPF LDGSLDKPVT YSTPKLVILH MNMALHVYED IMRMTENLSE KYIIGHGASS
661: TVYKCVLKNC KPVAIKRLYS HNPQSMKQFE TELEMLSSIK HRNLVSLQAY SLSHLGSLLF
721: YDYLENGSLW DLLHGPTKKK TLDWDTRLKI AYGAAQGLAY LHHDCSPRII HRDVKSSNIL
781: LDKDLEARLT DFGIAKSLCV SKSHTSTYVM GTIGYIDPEY ARTSRLTEKS DVYSYGIVLL
841: ELLTRRKAVD DESNLHHLIM SKTGNNEVME MADPDITSTC KDLGVVKKVF QLALLCTKRQ
901: PNDRPTMHQV TRVLGSFMLS EQPPAATDTS ATLAGSCYVD EYANLKTPHS VNCSSMSASD
961: AQLFLRFGQV ISQNSE