SD18_ARATH » Receptor-like serine/threonine-protein kinase SD1-8

SD18_ARATH » Receptor-like serine/threonine-protein kinase SD1-8
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Topology in Plasma membrane
Topologyextracellular side
cytoplasmic side
SD18_ARATH » Receptor-like serine/threonine-protein kinase SD1-8 » Arabidopsis thaliana receptor kinase 3;S-domain-1 (SD1) receptor kinase 8;SD1-8;
Hydrophobic Thickness 33.6 ± 0.4 Å
Tilt Angle 0 ± 0°
ΔGtransfer -51.5 kcal/mol
ΔGfold -20.7 kcal/mol
Links UniProtKB, Pfam, Interpro, iHOP, STRING
Topology Out
TM Segments 444-466 (431-468)
Pathways none
PDB none
OPM none
Complexes none
Interactions

SRF6, Complex: SRF6:SD18

Domains

AA: 78-187, PDBID: 4OIT, Subunit C, Seq Identity:19%, D-mannose binding lectin

AA: 217-326, S-locus glycoprotein domain

AA: 347-413, PAN-like domain

AA: 474-516, Receptor serine/threonine kinase

AA: 526-800, PDBID: 1UWH, Subunit B, Seq Identity:43%, Protein tyrosine kinase

AA: 802-850, Domain of unknown function (DUF3403)

UniProt annotation for SD18_ARATH » Receptor-like serine/threonine-protein kinase SD1-8
FUNCTION: Involved in the regulation of cellular expansion and differentiation.

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

SUBUNIT: Interacts with PUB9, PUB13, PUB14 and PUB38.

TISSUE SPECIFICITY: Expressed in the root-hypocotyl transition zone, at the base of lateral roots, axillary buds and pedicels.

INDUCTION: By wounding and Xanthomonas campestris pv. campestris.

UniProt features for SD18_ARATH » Receptor-like serine/threonine-protein kinase SD1-8
SIGNAL 1 26 Potential.
CHAIN 27 850 Receptor-like serine/threonine-protein kinase SD1-8.
DOMAIN 31 153 Bulb-type lectin.
DOMAIN 292 328 EGF-like.
DOMAIN 347 428 PAN.
DOMAIN 526 807 Protein kinase.
REGION 615 632 CaM-binding (By similarity).
ACT_SITE 651 651 Proton acceptor (By similarity).
DISULFID 296 308 By similarity.
DISULFID 302 316 By similarity.
DISULFID 378 403 By similarity.
DISULFID 382 388 By similarity.
Amino Acid Sequence for SD18_ARATH » Receptor-like serine/threonine-protein kinase SD1-8
MRGLPNFYHS YTFFFFFLLI LFPAYSISAN TLSASESLTI SSNNTIVSPG NVFELGFFKP GLDSRWYLGI WYKAISKRTY VWVANRDTPL SSSIGTLKIS DSNLVVLDQS DTPVWSTNLT GGDVRSPLVA ELLDNGNFVL RDSKNSAPDG VLWQSFDFPT DTLLPEMKLG WDAKTGFNRF IRSWKSPDDP SSGDFSFKLE TEGFPEIFLW NRESRMYRSG PWNGIRFSGV PEMQPFEYMV FNFTTSKEEV TYSFRITKSD VYSRLSISSS GLLQRFTWIE TAQNWNQFWY APKDQCDEYK ECGVYGYCDS NTSPVCNCIK GFKPRNPQVW GLRDGSDGCV RKTLLSCGGG DGFVRLKKMK LPDTTTASVD RGIGVKECEQ KCLRDCNCTA FANTDIRGSG SGCVTWTGEL FDIRNYAKGG QDLYVRLAAT DLEDKRNRSA KIIGSSIGVS VLLLLSFIIF FLWKRKQKRS ILIETPIVDH QLRSRDLLMN EVVISSRRHI SRENNTDDLE LPLMEFEEVA MATNNFSNAN KLGQGGFGIV YKGKLLDGQE MAVKRLSKTS VQGTDEFKNE VKLIARLQHI NLVRLLACCV DAGEKMLIYE YLENLSLDSH LFDKSRNSKL NWQMRFDIIN GIARGLLYLH QDSRFRIIHR DLKASNILLD KYMTPKISDF GMARIFGRDE TEANTRKVVG TYGYMSPEYA MDGIFSMKSD VFSFGVLLLE IISSKRNKGF YNSDRDLNLL GCVWRNWKEG KGLEIIDPII TDSSSTFRQH EILRCIQIGL LCVQERAEDR PTMSLVILML GSESTTIPQP KAPGYCLERS LLDTDSSSSK QRDDESWTVN QITVSVLDAR