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Protein

Putative inactive G-type lectin S-receptor-like serine/threonine-protein kinase SRK

Gene

PSEUDOSRKA

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: -Protein uncertaini

Functioni

Truncated and inactivated form of SRK, the female specificity determinant of self-incompatibility when active. Most A.thaliana cultivars contain such an inactive form and thus, are self-fertiles.3 Publications

Caution

Could be the product of a pseudogene. In strain cv. Columbia, a frameshift mutation introduces a premature stop codon leading to a truncated SRK protein. A complete sequence for SRK can be found in strains cv. Pog-0 and cv. Wei-1 (AC P0DH86).Curated

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi530 – 538ATPBy similarity9

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionReceptor
LigandATP-binding, Lectin, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Putative inactive G-type lectin S-receptor-like serine/threonine-protein kinase SRK
Alternative name(s):
Pseudogene of S-locus receptor kinase A
Gene namesi
Name:PSEUDOSRKA
Ordered Locus Names:At4g21370
ORF Names:T6K22.100
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 4

Organism-specific databases

AraportiAT4G21370

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 domaini32 – 441ExtracellularSequence analysisAdd BLAST410
Transmembranei442 – 462HelicalSequence analysisAdd BLAST21
Topological domaini463 – 546CytoplasmicSequence analysisAdd BLAST84

Keywords - Cellular componenti

Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 31Sequence analysisAdd BLAST31
ChainiPRO_000041316832 – 546Putative inactive G-type lectin S-receptor-like serine/threonine-protein kinase SRKAdd BLAST515

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi46N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi120N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi147N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi243N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi297 ↔ 309By similarity
Disulfide bondi303 ↔ 317By similarity
Disulfide bondi378 ↔ 403By similarity
Disulfide bondi382 ↔ 388By similarity
Glycosylationi387N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

PRIDEiP0DH87

Expressioni

Gene expression databases

ExpressionAtlasiP0DH87 differential

Interactioni

GO - Molecular functioni

Structurei

3D structure databases

ProteinModelPortaliP0DH87
SMRiP0DH87
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini34 – 154Bulb-type lectinPROSITE-ProRule annotationAdd BLAST121
Domaini293 – 329EGF-like; atypicalAdd BLAST37
Domaini348 – 428PANPROSITE-ProRule annotationAdd BLAST81
Domaini524 – 546Protein kinaseAdd BLAST23

Domaini

The protein kinase domain is predicted to be catalytically inactive.

Sequence similaritiesi

Keywords - Domaini

Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

InParanoidiP0DH87

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
IPR022126 S-locus_recpt_kinase
IPR000858 S_locus_glycoprot_dom
PfamiView protein in Pfam
PF01453 B_lectin, 1 hit
PF12398 DUF3660, 1 hit
PF08276 PAN_2, 1 hit
PF00954 S_locus_glycop, 1 hit
SMARTiView protein in SMART
SM00108 B_lectin, 1 hit
SM00473 PAN_AP, 1 hit
SUPFAMiSSF51110 SSF51110, 1 hit
SSF56112 SSF56112, 1 hit
PROSITEiView protein in PROSITE
PS50927 BULB_LECTIN, 1 hit
PS50948 PAN, 1 hit

Sequencei

Sequence statusi: Complete.

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

P0DH87-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRGELPNKHH SYTFFVFLFF FLILFPDLSI SVNTLSATES LTISSNKTIV
60 70 80 90 100
SPGGVFELGF FRILGDSWYL GIWYKKISQR TYVWVANRDT PLSNPIGILK
110 120 130 140 150
ISNANLVILD NSDTHVWSTN LTGAVRSSVV AELLDNGNFV LRGSKINESD
160 170 180 190 200
EFLWQSFDFP TDTLLPQMKL GRDHKRGLNR FVTSWKSSFD PSSGSFMFKL
210 220 230 240 250
ETLGLPEFFG FTSFLEVYRS GPWDGLRFSG ILEMQQWDDI IYNFTENREE
260 270 280 290 300
VAYTFRVTDH NSYSRLTINT VGRLEGFTWE PTQQEWNMFW FMPKDTCDLY
310 320 330 340 350
GICGPYAYCD MSTSPTCNCI KGFQPLSPQD WASGDVTGRC RRKTQLTCGE
360 370 380 390 400
DRFFRLMNMK IPATTAAIVD KRIGLKECEE KCKTHCNCTA YANSDIRNGG
410 420 430 440 450
SGCIIWIGEF RDIRNYAADG QDLFVRLAAA EFGERRTIRG KIIGLIIGIS
460 470 480 490 500
LMLVLSFIIY CFWKKKQKRA RATAAPIGYR DRIQELIITN GVVMSSGRRL
510 520 530 540
LGEEEDLELP LTEFETVVMA TENFSDSNIL GRGGFGIVYK GRLLDG
Length:546
Mass (Da):62,093
Last modified:October 19, 2011 - v1
Checksum:i7815DBBCAD3878BA
GO

Sequence cautioni

The sequence CAA20202 differs from that shown. Reason: Erroneous gene model prediction.Curated
The sequence CAB79136 differs from that shown. Reason: Erroneous gene model prediction.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL031187 Genomic DNA Translation: CAA20202.1 Sequence problems.
AL161554 Genomic DNA Translation: CAB79136.1 Sequence problems.
CP002687 Genomic DNA No translation available.
PIRiT05179

Similar proteinsi

Entry informationi

Entry nameiPSRK_ARATH
AccessioniPrimary (citable) accession number: P0DH87
Secondary accession number(s): B0F2A9
, B0F2B0, D6NTN9, D6NTP0, D6NTP1, D6NTP2, D6NTP6, D6NTP7, D6NTP8, O81904
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 19, 2011
Last sequence update: October 19, 2011
Last modified: May 23, 2018
This is version 44 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

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