Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

G-type lectin S-receptor-like serine/threonine-protein kinase B120

Gene

B120

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

Catalytic activityi

ATP + a protein = ADP + a phosphoprotein.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei557ATPPROSITE-ProRule annotation1
Active sitei654Proton acceptorPROSITE-ProRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi535 – 543ATPPROSITE-ProRule annotation9

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionKinase, Receptor, Serine/threonine-protein kinase, Transferase
LigandATP-binding, Lectin, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
G-type lectin S-receptor-like serine/threonine-protein kinase B120 (EC:2.7.11.1)
Gene namesi
Name:B120
Ordered Locus Names:At4g21390
ORF Names:F18E5.10, T6K22.120
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 4

Organism-specific databases

AraportiAT4G21390
TAIRilocus:2141176 AT4G21390

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Topological domaini26 – 438ExtracellularSequence analysisAdd BLAST413
Transmembranei439 – 459HelicalSequence analysisAdd BLAST21
Topological domaini460 – 849CytoplasmicSequence analysisAdd BLAST390

Keywords - Cellular componenti

Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 25Sequence analysisAdd BLAST25
ChainiPRO_000040129726 – 849G-type lectin S-receptor-like serine/threonine-protein kinase B120Add BLAST824

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi110N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi191N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi210N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi230N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi273N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi282N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi299 ↔ 311By similarity
Disulfide bondi305 ↔ 320By similarity
Glycosylationi333N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi349N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi381 ↔ 402By similarity
Disulfide bondi385 ↔ 391By similarity
Glycosylationi388N-linked (GlcNAc...) asparagineSequence analysis1
Modified residuei563PhosphoserineBy similarity1
Modified residuei658PhosphoserineBy similarity1
Modified residuei671PhosphoserineBy similarity1
Modified residuei688PhosphothreonineBy similarity1
Modified residuei732PhosphoserineBy similarity1
Modified residuei837PhosphoserineBy similarity1
Modified residuei844PhosphothreonineBy similarity1

Keywords - PTMi

Disulfide bond, Glycoprotein, Phosphoprotein

Proteomic databases

PaxDbiO81906
PRIDEiO81906

Expressioni

Gene expression databases

ExpressionAtlasiO81906 baseline and differential
GenevisibleiO81906 AT

Interactioni

GO - Molecular functioni

Protein-protein interaction databases

BioGridi13182, 3 interactors
STRINGi3702.AT4G21390.1

Structurei

3D structure databases

ProteinModelPortaliO81906
SMRiO81906
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini26 – 153Bulb-type lectinPROSITE-ProRule annotationAdd BLAST128
Domaini295 – 332EGF-like; atypicalAdd BLAST38
Domaini346 – 427PANPROSITE-ProRule annotationAdd BLAST82
Domaini529 – 814Protein kinasePROSITE-ProRule annotationAdd BLAST286

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni618 – 635CaM-bindingBy similarityAdd BLAST18

Sequence similaritiesi

Belongs to the protein kinase superfamily. Ser/Thr protein kinase family.PROSITE-ProRule annotation

Keywords - Domaini

EGF-like domain, Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiENOG410IE3D Eukaryota
COG0515 LUCA
HOGENOMiHOG000116559
InParanoidiO81906
OMAiIAGYAWR
OrthoDBiEOG09360269
PhylomeDBiO81906

Family and domain databases

Gene3Di2.90.10.10, 1 hit
InterProiView protein in InterPro
IPR001480 Bulb-type_lectin_dom
IPR036426 Bulb-type_lectin_dom_sf
IPR011009 Kinase-like_dom_sf
IPR003609 Pan_app
IPR000719 Prot_kinase_dom
IPR000858 S_locus_glycoprot_dom
IPR001245 Ser-Thr/Tyr_kinase_cat_dom
IPR008271 Ser/Thr_kinase_AS
IPR024171 SRK-like_kinase
PfamiView protein in Pfam
PF01453 B_lectin, 1 hit
PF08276 PAN_2, 1 hit
PF07714 Pkinase_Tyr, 1 hit
PF00954 S_locus_glycop, 1 hit
PIRSFiPIRSF000641 SRK, 1 hit
SMARTiView protein in SMART
SM00108 B_lectin, 1 hit
SM00473 PAN_AP, 1 hit
SM00220 S_TKc, 1 hit
SUPFAMiSSF51110 SSF51110, 1 hit
SSF56112 SSF56112, 1 hit
PROSITEiView protein in PROSITE
PS50927 BULB_LECTIN, 1 hit
PS50948 PAN, 1 hit
PS50011 PROTEIN_KINASE_DOM, 1 hit
PS00108 PROTEIN_KINASE_ST, 1 hit

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

O81906-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRFFRKTSLY LSLFLYFFLY ESSMAANTIR RGESLRDGIN HKPLVSPQKT
60 70 80 90 100
FELGFFSPGS STHRFLGIWY GNIEDKAVVW VANRATPISD QSGVLMISND
110 120 130 140 150
GNLVLLDGKN ITVWSSNIES STTNNNNRVV SIHDTGNFVL SETDTDRPIW
160 170 180 190 200
ESFNHPTDTF LPQMRVRVNP QTGDNHAFVS WRSETDPSPG NYSLGVDPSG
210 220 230 240 250
APEIVLWEGN KTRKWRSGQW NSAIFTGIPN MSLLTNYLYG FKLSSPPDET
260 270 280 290 300
GSVYFTYVPS DPSVLLRFKV LYNGTEEELR WNETLKKWTK FQSEPDSECD
310 320 330 340 350
QYNRCGKFGI CDMKGSNGIC SCIHGYEQVS VGNWSRGCRR RTPLKCERNI
360 370 380 390 400
SVGEDEFLTL KSVKLPDFEI PEHNLVDPED CRERCLRNCS CNAYSLVGGI
410 420 430 440 450
GCMIWNQDLV DLQQFEAGGS SLHIRLADSE VGENRKTKIA VIVAVLVGVI
460 470 480 490 500
LIGIFALLLW RFKRKKDVSG AYCGKNTDTS VVVADLTKSK ETTSAFSGSV
510 520 530 540 550
DIMIEGKAVN TSELPVFSLN AIAIATNDFC KENELGRGGF GPVYKGVLED
560 570 580 590 600
GREIAVKRLS GKSGQGVDEF KNEIILIAKL QHRNLVRLLG CCFEGEEKML
610 620 630 640 650
VYEYMPNKSL DFFLFDETKQ ALIDWKLRFS IIEGIARGLL YLHRDSRLRI
660 670 680 690 700
IHRDLKVSNV LLDAEMNPKI SDFGMARIFG GNQNEANTVR VVGTYGYMSP
710 720 730 740 750
EYAMEGLFSV KSDVYSFGVL LLEIVSGKRN TSLRSSEHGS LIGYAWYLYT
760 770 780 790 800
HGRSEELVDP KIRVTCSKRE ALRCIHVAML CVQDSAAERP NMASVLLMLE
810 820 830 840
SDTATLAAPR QPTFTSTRRN SIDVNFALDS SQQYIVSSNE ITSTVVLGR
Length:849
Mass (Da):95,168
Last modified:November 1, 1998 - v1
Checksum:i03FEB8CF57FD6F67
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti795V → A in BAF01045 (Ref. 4) Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
EF637083 Genomic DNA Translation: ABV21215.1
AL022603 Genomic DNA Translation: CAA18703.1
AL031187 Genomic DNA Translation: CAA20204.1
AL161555 Genomic DNA Translation: CAB81246.1
CP002687 Genomic DNA Translation: AEE84447.1
AK229175 mRNA Translation: BAF01045.1
PIRiT05181
RefSeqiNP_193870.1, NM_118259.4
UniGeneiAt.32633

Genome annotation databases

EnsemblPlantsiAT4G21390.1; AT4G21390.1; AT4G21390
GeneIDi827891
GrameneiAT4G21390.1; AT4G21390.1; AT4G21390
KEGGiath:AT4G21390

Similar proteinsi

Entry informationi

Entry nameiB120_ARATH
AccessioniPrimary (citable) accession number: O81906
Secondary accession number(s): Q0WPA4, Q9SVK2
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 30, 2010
Last sequence update: November 1, 1998
Last modified: April 25, 2018
This is version 144 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Cookie policy

We would like to use anonymized google analytics cookies to gather statistics on how uniprot.org is used in aggregate. Learn more

UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health