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

Calcium-binding protein PBP1

Gene

PBP1

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Potential calcium sensor that binds calcium in vitro.1 Publication

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Calcium bindingi85 – 96PROSITE-ProRule annotationAdd BLAST12

GO - Molecular functioni

  • calcium ion binding Source: TAIR

GO - Biological processi

  • response to auxin Source: TAIR
Complete GO annotation...

Keywords - Ligandi

Calcium, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Calcium-binding protein PBP1
Alternative name(s):
KIC-related protein 2
PINOID-binding protein 1
Gene namesi
Name:PBP1
Synonyms:KRP2
Ordered Locus Names:At5g54490
ORF Names:F24B18.11
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 5

Organism-specific databases

TAIRiAT5G54490.

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00004119741 – 127Calcium-binding protein PBP1Add BLAST127

Proteomic databases

PaxDbiQ9LSQ6.

Expressioni

Inductioni

By auxin.1 Publication

Gene expression databases

GenevisibleiQ9LSQ6. AT.

Interactioni

Subunit structurei

Interacts with PID.1 Publication

Binary interactionsi

WithEntry#Exp.IntActNotes
PIDO646824EBI-1393367,EBI-1393382

Protein-protein interaction databases

BioGridi20781. 2 interactors.
IntActiQ9LSQ6. 2 interactors.
STRINGi3702.AT5G54490.1.

Structurei

3D structure databases

ProteinModelPortaliQ9LSQ6.
SMRiQ9LSQ6.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini72 – 107EF-handPROSITE-ProRule annotationAdd BLAST36

Sequence similaritiesi

Contains 1 EF-hand domain.PROSITE-ProRule annotation

Phylogenomic databases

eggNOGiKOG0028. Eukaryota.
COG5126. LUCA.
HOGENOMiHOG000238343.
OMAiSRCVVTE.
OrthoDBiEOG09360TYK.
PhylomeDBiQ9LSQ6.

Family and domain databases

Gene3Di1.10.238.10. 1 hit.
InterProiIPR011992. EF-hand-dom_pair.
IPR018247. EF_Hand_1_Ca_BS.
IPR002048. EF_hand_dom.
[Graphical view]
PfamiPF13833. EF-hand_8. 1 hit.
[Graphical view]
SUPFAMiSSF47473. SSF47473. 1 hit.
PROSITEiPS00018. EF_HAND_1. 1 hit.
PS50222. EF_HAND_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q9LSQ6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MASPKSSTRP NQENQEPQFQ DFFPTMAGKL GGEGLIEEIC KGFELLMDKD
60 70 80 90 100
KGVITFESLR RNASTVLGLG DLTDDDVRYM INEGDFDRDG ALNQMEFCVL
110 120
MFRLSPELME ASRCVVTEVI EEEFYRH
Length:127
Mass (Da):14,468
Last modified:October 1, 2000 - v1
Checksum:i21ABDD4955EB21A5
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti5K → T in AAM61056 (Ref. 5) Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AY363868 mRNA. Translation: AAR16086.1.
AB026634 Genomic DNA. Translation: BAA97522.1.
CP002688 Genomic DNA. Translation: AED96501.1.
BT024572 mRNA. Translation: ABD38911.1.
AY084485 mRNA. Translation: AAM61056.1.
RefSeqiNP_200260.1. NM_124829.2.
UniGeneiAt.29493.

Genome annotation databases

EnsemblPlantsiAT5G54490.1; AT5G54490.1; AT5G54490.
GeneIDi835537.
GrameneiAT5G54490.1; AT5G54490.1; AT5G54490.
KEGGiath:AT5G54490.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AY363868 mRNA. Translation: AAR16086.1.
AB026634 Genomic DNA. Translation: BAA97522.1.
CP002688 Genomic DNA. Translation: AED96501.1.
BT024572 mRNA. Translation: ABD38911.1.
AY084485 mRNA. Translation: AAM61056.1.
RefSeqiNP_200260.1. NM_124829.2.
UniGeneiAt.29493.

3D structure databases

ProteinModelPortaliQ9LSQ6.
SMRiQ9LSQ6.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi20781. 2 interactors.
IntActiQ9LSQ6. 2 interactors.
STRINGi3702.AT5G54490.1.

Proteomic databases

PaxDbiQ9LSQ6.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT5G54490.1; AT5G54490.1; AT5G54490.
GeneIDi835537.
GrameneiAT5G54490.1; AT5G54490.1; AT5G54490.
KEGGiath:AT5G54490.

Organism-specific databases

TAIRiAT5G54490.

Phylogenomic databases

eggNOGiKOG0028. Eukaryota.
COG5126. LUCA.
HOGENOMiHOG000238343.
OMAiSRCVVTE.
OrthoDBiEOG09360TYK.
PhylomeDBiQ9LSQ6.

Miscellaneous databases

PROiQ9LSQ6.

Gene expression databases

GenevisibleiQ9LSQ6. AT.

Family and domain databases

Gene3Di1.10.238.10. 1 hit.
InterProiIPR011992. EF-hand-dom_pair.
IPR018247. EF_Hand_1_Ca_BS.
IPR002048. EF_hand_dom.
[Graphical view]
PfamiPF13833. EF-hand_8. 1 hit.
[Graphical view]
SUPFAMiSSF47473. SSF47473. 1 hit.
PROSITEiPS00018. EF_HAND_1. 1 hit.
PS50222. EF_HAND_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiPBP1_ARATH
AccessioniPrimary (citable) accession number: Q9LSQ6
Secondary accession number(s): Q8LG35
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 27, 2011
Last sequence update: October 1, 2000
Last modified: November 30, 2016
This is version 114 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.