RLK5_ARATH » Receptor-like protein kinase 5

RLK5_ARATH » Receptor-like protein kinase 5
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Topology in Plasma membrane
Topologyextracellular side
cytoplasmic side
RLK5_ARATH » Receptor-like protein kinase 5 » Protein HAESA;
Hydrophobic Thickness 34.4 ± 4.8 Å
Tilt Angle 30 ± 0°
ΔGtransfer -34.1 kcal/mol
ΔGfold -29.6 kcal/mol
Links UniProtKB, Pfam, Interpro, iHOP, STRING
Topology Out
TM Segments 624-649 (624-656)
Pathways none
PDB none
OPM none
Complexes none
Interactions none
Domains

AA: 21-62, PDBID: 4M7E, Subunit D, Seq Identity:43%, Leucine rich repeat N-terminal domain

AA: 118-175, PDBID: 4MN8, Subunit A, Seq Identity:39%, Leucine rich repeat

AA: 403-463, PDBID: 3RGX, Subunit A, Seq Identity:40%, Leucine rich repeat

AA: 683-962, PDBID: 4OA2, Subunit A, Seq Identity:37%, Protein kinase domain

UniProt annotation for RLK5_ARATH » Receptor-like protein kinase 5
FUNCTION: Receptor with a dual specificity kinase activity acting on both serine/threonine- and tyrosine-containing substrates that controls floral organ abscission. May interact with the "INFLORESCENCE DEFICIENT IN ABSCISSION" (IDA) ligands family.

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

CATALYTIC ACTIVITY: ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate.

TISSUE SPECIFICITY: Expressed in roots and rosettes. Expressed at the base of petioles and pedicels, and in the abscission zones of the floral organs.

MISCELLANEOUS: The name HAESA derives from a Latin word meaning "to adhere to".

UniProt features for RLK5_ARATH » Receptor-like protein kinase 5
SIGNAL 1 14 Potential.
CHAIN 15 999 Receptor-like protein kinase 5.
REPEAT 90 112 LRR 1.
REPEAT 115 137 LRR 2.
REPEAT 140 161 LRR 3.
REPEAT 164 186 LRR 4.
REPEAT 188 208 LRR 5.
REPEAT 213 236 LRR 6.
REPEAT 237 259 LRR 7.
REPEAT 285 307 LRR 8.
REPEAT 308 330 LRR 9.
REPEAT 332 353 LRR 10.
REPEAT 356 378 LRR 11.
REPEAT 380 402 LRR 12.
REPEAT 404 427 LRR 13.
REPEAT 428 450 LRR 14.
REPEAT 452 474 LRR 15.
REPEAT 500 523 LRR 16.
REPEAT 524 546 LRR 17.
REPEAT 548 569 LRR 18.
REPEAT 571 593 LRR 19.
DOMAIN 683 968 Protein kinase.
ACT_SITE 819 819 Proton acceptor (By similarity).
Amino Acid Sequence for RLK5_ARATH » Receptor-like protein kinase 5
MLYCLILLLC LSSTYLPSLS LNQDATILRQ AKLGLSDPAQ SLSSWSDNND VTPCKWLGVS CDATSNVVSV DLSSFMLVGP FPSILCHLPS LHSLSLYNNS INGSLSADDF DTCHNLISLD LSENLLVGSI PKSLPFNLPN LKFLEISGNN LSDTIPSSFG EFRKLESLNL AGNFLSGTIP ASLGNVTTLK ELKLAYNLFS PSQIPSQLGN LTELQVLWLA GCNLVGPIPP SLSRLTSLVN LDLTFNQLTG SIPSWITQLK TVEQIELFNN SFSGELPESM GNMTTLKRFD ASMNKLTGKI PDNLNLLNLE SLNLFENMLE GPLPESITRS KTLSELKLFN NRLTGVLPSQ LGANSPLQYV DLSYNRFSGE IPANVCGEGK LEYLILIDNS FSGEISNNLG KCKSLTRVRL SNNKLSGQIP HGFWGLPRLS LLELSDNSFT GSIPKTIIGA KNLSNLRISK NRFSGSIPNE IGSLNGIIEI SGAENDFSGE IPESLVKLKQ LSRLDLSKNQ LSGEIPRELR GWKNLNELNL ANNHLSGEIP KEVGILPVLN YLDLSSNQFS GEIPLELQNL KLNVLNLSYN HLSGKIPPLY ANKIYAHDFI GNPGLCVDLD GLCRKITRSK NIGYVWILLT IFLLAGLVFV VGIVMFIAKC RKLRALKSST LAASKWRSFH KLHFSEHEIA DCLDEKNVIG FGSSGKVYKV ELRGGEVVAV KKLNKSVKGG DDEYSSDSLN RDVFAAEVET LGTIRHKSIV RLWCCCSSGD CKLLVYEYMP NGSLADVLHG DRKGGVVLGW PERLRIALDA AEGLSYLHHD CVPPIVHRDV KSSNILLDSD YGAKVADFGI AKVGQMSGSK TPEAMSGIAG SCGYIAPEYV YTLRVNEKSD IYSFGVVLLE LVTGKQPTDS ELGDKDMAKW VCTALDKCGL EPVIDPKLDL KFKEEISKVI HIGLLCTSPL PLNRPSMRKV VIMLQEVSGA VPCSSPNTSK RSKTGGKLSP YYTEDLNSV