FEI1_ARATH » LRR receptor-like serine/threonine-protein kinase FEI 1

FEI1_ARATH » LRR receptor-like serine/threonine-protein kinase FEI 1
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Topology in Plasma membrane
Topologyextracellular side
cytoplasmic side
FEI1_ARATH » LRR receptor-like serine/threonine-protein kinase FEI 1 »
Hydrophobic Thickness 34.0 ± 1.4 Å
Tilt Angle 31 ± 0°
ΔGtransfer -24.0 kcal/mol
ΔGfold -18.7 kcal/mol
Links UniProtKB, Pfam, Interpro, iHOP, STRING
Topology Out
TM Segments 239-264 (236-267)
Pathways none
PDB none
OPM none
Complexes none
Interactions

BETL2, Complex: FEI1:BETL2

SSRA, Complex: FEI1:SSRA

UBC34, Complex: FEI1:UBC34

WAK3, Complex: FEI1:WAK3

Domains

AA: 30-70, PDBID: 4MN8, Subunit A, Seq Identity:37%, Leucine rich repeat N-terminal domain

AA: 306-573, PDBID: 2A19, Subunit B, Seq Identity:39%, Protein kinase domain

UniProt annotation for FEI1_ARATH » LRR receptor-like serine/threonine-protein kinase FEI 1
FUNCTION: Involved in the signaling pathway that regulates cell wall function, including cellulose biosynthesis, likely via an 1- aminocyclopropane-1-carboxylic acid (ACC)-mediated signal (a precursor of ethylene).

CATALYTIC ACTIVITY: ATP + a protein = ADP + a phosphoprotein.

SUBUNIT: Interacts with the ACC synthases ACS5 and ACS9 but not ACS2, via the kinase domain.

TISSUE SPECIFICITY: Expressed in the root meristem and elongation zone, and in hypocotyls of etiolated seedlings.

MISCELLANEOUS: "Fei" means fat in Chinese.

UniProt features for FEI1_ARATH » LRR receptor-like serine/threonine-protein kinase FEI 1
SIGNAL 1 29 Potential.
CHAIN 30 591 LRR receptor-like serine/threonine- protein kinase FEI 1.
REPEAT 73 97 LRR 1.
REPEAT 98 121 LRR 2.
REPEAT 123 145 LRR 3.
REPEAT 146 169 LRR 4.
REPEAT 171 194 LRR 5.
DOMAIN 306 578 Protein kinase.
ACT_SITE 429 429 Proton acceptor (By similarity).
Amino Acid Sequence for FEI1_ARATH » LRR receptor-like serine/threonine-protein kinase FEI 1
MMGICEMKSC CSWLLLISLL CSLSNESQAI SPDGEALLSF RNAVTRSDSF IHQWRPEDPD PCNWNGVTCD AKTKRVITLN LTYHKIMGPL PPDIGKLDHL RLLMLHNNAL YGAIPTALGN CTALEEIHLQ SNYFTGPIPA EMGDLPGLQK LDMSSNTLSG PIPASLGQLK KLSNFNVSNN FLVGQIPSDG VLSGFSKNSF IGNLNLCGKH VDVVCQDDSG NPSSHSQSGQ NQKKNSGKLL ISASATVGAL LLVALMCFWG CFLYKKLGKV EIKSLAKDVG GGASIVMFHG DLPYSSKDII KKLEMLNEEH IIGCGGFGTV YKLAMDDGKV FALKRILKLN EGFDRFFERE LEILGSIKHR YLVNLRGYCN SPTSKLLLYD YLPGGSLDEA LHERGEQLDW DSRVNIIIGA AKGLSYLHHD CSPRIIHRDI KSSNILLDGN LEARVSDFGL AKLLEDEESH ITTIVAGTFG YLAPEYMQSG RATEKTDVYS FGVLVLEVLS GKRPTDASFI EKGLNVVGWL KFLISEKRPR DIVDPNCEGM QMESLDALLS IATQCVSPSP EERPTMHRVV QLLESEVMTP CPSEFYDSSS D