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Protein

Patellin-2

Gene

PATL2

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

Functioni

Carrier protein that may be involved in membrane-trafficking events associated with cell plate formation during cytokinesis. Binds to some hydrophobic molecules such as phosphoinositides and promotes their transfer between the different cellular sites (By similarity).By similarity

Miscellaneous

'Patella' means 'small plate' in Latin.

GO - Molecular functioni

  • lipid binding Source: UniProtKB-KW
  • protease binding Source: UniProtKB

GO - Biological processi

Keywordsi

Biological processCell cycle, Cell division, Transport
LigandLipid-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Patellin-2
Gene namesi
Name:PATL2
Ordered Locus Names:At1g22530
ORF Names:F12K8.13
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 1

Organism-specific databases

AraportiAT1G22530
TAIRilocus:2009502 AT1G22530

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

Keywords - Cellular componenti

Cytoplasm, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemovedCombined sources
ChainiPRO_00002155862 – 683Patellin-2Add BLAST682

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei2N-acetylalanineCombined sources1
Modified residuei79PhosphoserineCombined sources1
Cross-linki394Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)By similarity

Keywords - PTMi

Acetylation, Isopeptide bond, Phosphoprotein, Ubl conjugation

Proteomic databases

PaxDbiQ56ZI2
PRIDEiQ56ZI2

PTM databases

iPTMnetiQ56ZI2

Expressioni

Gene expression databases

ExpressionAtlasiQ56ZI2 baseline and differential
GenevisibleiQ56ZI2 AT

Interactioni

Subunit structurei

Interacts with the deubiquitinating enzyme AMSH3.1 Publication

GO - Molecular functioni

  • protease binding Source: UniProtKB

Protein-protein interaction databases

BioGridi24098, 2 interactors
STRINGi3702.AT1G22530.1

Structurei

3D structure databases

ProteinModelPortaliQ56ZI2
SMRiQ56ZI2
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini404 – 576CRAL-TRIOPROSITE-ProRule annotationAdd BLAST173
Domaini580 – 681GOLDPROSITE-ProRule annotationAdd BLAST102

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Coiled coili86 – 163Sequence analysisAdd BLAST78

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Compositional biasi18 – 350Glu-richAdd BLAST333

Sequence similaritiesi

Belongs to the patellin family.Curated

Keywords - Domaini

Coiled coil

Phylogenomic databases

eggNOGiKOG1471 Eukaryota
ENOG410XRSQ LUCA
HOGENOMiHOG000238518
InParanoidiQ56ZI2
OMAiIDNQTFK
OrthoDBiEOG09360BWR
PhylomeDBiQ56ZI2

Family and domain databases

CDDicd00170 SEC14, 1 hit
Gene3Di3.40.525.10, 1 hit
InterProiView protein in InterPro
IPR001251 CRAL-TRIO_dom
IPR036865 CRAL-TRIO_dom_sf
IPR011074 CRAL/TRIO_N_dom
IPR036273 CRAL/TRIO_N_dom_sf
IPR009038 GOLD_dom
IPR036598 GOLD_dom_sf
PfamiView protein in Pfam
PF00650 CRAL_TRIO, 1 hit
PF03765 CRAL_TRIO_N, 1 hit
SMARTiView protein in SMART
SM01100 CRAL_TRIO_N, 1 hit
SM00516 SEC14, 1 hit
SUPFAMiSSF101576 SSF101576, 1 hit
SSF46938 SSF46938, 1 hit
SSF52087 SSF52087, 1 hit
PROSITEiView protein in PROSITE
PS50191 CRAL_TRIO, 1 hit
PS50866 GOLD, 1 hit

Sequencei

Sequence statusi: Complete.

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

Q56ZI2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAQEEIQKPT ASVPVVKEET PAPVKEVEVP VTTEKAVAAP APEATEEKVV
60 70 80 90 100
SEVAVPETEV TAVKEEEVAT GKEILQSESF KEEGYLASEL QEAEKNALAE
110 120 130 140 150
LKELVREALN KREFTAPPPP PAPVKEEKVE EKKTEETEEK KEEVKTEEKS
160 170 180 190 200
LEAETKEEEK SAAPATVETK KEEILAAPAP IVAETKKEET PVAPAPVETK
210 220 230 240 250
PAAPVVAETK KEEILPAAPV TTETKVEEKV VPVETTPAAP VTTETKEEEK
260 270 280 290 300
AAPVTTETKE EEKAAPGETK KEEKATASTQ VKRASKFIKD IFVSVTTSEK
310 320 330 340 350
KKEEEKPAVV TIEKAFAADQ EEETKTVEAV EESIVSITLP ETAAYVEPEE
360 370 380 390 400
VSIWGIPLLE DERSDVILLK FLRARDFKVK EAFTMLKNTV QWRKENKIDD
410 420 430 440 450
LVSEDLEGSE FEKLVFTHGV DKQGHVVIYS SYGEFQNKEI FSDKEKLSKF
460 470 480 490 500
LKWRIQFQEK CVRSLDFSPE AKSSFVFVSD FRNAPGLGQR ALWQFIKRAV
510 520 530 540 550
KQFEDNYPEF VAKELFINVP WWYIPYYKTF GSIITSPRTR SKMVLSGPSK
560 570 580 590 600
SAETIFKYVA PEVVPVKYGG LSKDSPFTVE DGVTEAVVKS TSKYTIDLPA
610 620 630 640 650
TEGSTLSWEL RVLGADVSYG AQFEPSNEAS YTVIVSKNRK VGLTDEPVIT
660 670 680
DSFKASEAGK VVITIDNQTF KKKKVLYRSK TQA
Length:683
Mass (Da):76,008
Last modified:October 25, 2005 - v2
Checksum:iE0626F746EDC15AB
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC006551 Genomic DNA Translation: AAF18525.1
CP002684 Genomic DNA Translation: AEE30253.1
AY091145 mRNA Translation: AAM14094.1
AY133810 mRNA Translation: AAM91744.1
AK220983 mRNA Translation: BAD94580.1
PIRiE86358
RefSeqiNP_173669.1, NM_102102.3
UniGeneiAt.25355

Genome annotation databases

EnsemblPlantsiAT1G22530.1; AT1G22530.1; AT1G22530
GeneIDi838859
GrameneiAT1G22530.1; AT1G22530.1; AT1G22530
KEGGiath:AT1G22530

Similar proteinsi

Entry informationi

Entry nameiPATL2_ARATH
AccessioniPrimary (citable) accession number: Q56ZI2
Secondary accession number(s): Q9SK94
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 25, 2005
Last sequence update: October 25, 2005
Last modified: April 25, 2018
This is version 99 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health