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Protein

Caltractin

Gene
N/A
Organism
Dunaliella salina (Green alga) (Protococcus salinus)
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

This calcium-binding protein is found in the basal body complexes (the functional homolog of the centrosome in animal cell). In mitotic cells it is specifically associated with the poles of the mitotic spindles at the sites of the duplicated basal body complexes (By similarity).By similarity

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Calcium bindingi38 – 491CuratedAdd BLAST12
Calcium bindingi74 – 852CuratedAdd BLAST12
Calcium bindingi111 – 1223CuratedAdd BLAST12
Calcium bindingi147 – 1584CuratedAdd BLAST12

GO - Molecular functioni

GO - Biological processi

Keywordsi

Biological processCell cycle, Cell division, Mitosis
LigandCalcium, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Caltractin
Alternative name(s):
Centrin
OrganismiDunaliella salina (Green alga) (Protococcus salinus)
Taxonomic identifieri3046 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeChlorophytaChlorophyceaeChlamydomonadalesDunaliellaceaeDunaliella

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000735721 – 169CaltractinAdd BLAST169

Structurei

3D structure databases

ProteinModelPortaliP54213
SMRiP54213
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini25 – 60EF-hand 1PROSITE-ProRule annotationAdd BLAST36
Domaini61 – 96EF-hand 2PROSITE-ProRule annotationAdd BLAST36
Domaini98 – 133EF-hand 3PROSITE-ProRule annotationAdd BLAST36
Domaini134 – 169EF-hand 4PROSITE-ProRule annotationAdd BLAST36

Sequence similaritiesi

Belongs to the centrin family.Curated

Keywords - Domaini

Repeat

Family and domain databases

CDDicd00051 EFh, 2 hits
InterProiView protein in InterPro
IPR011992 EF-hand-dom_pair
IPR018247 EF_Hand_1_Ca_BS
IPR002048 EF_hand_dom
PfamiView protein in Pfam
PF13499 EF-hand_7, 2 hits
SMARTiView protein in SMART
SM00054 EFh, 4 hits
SUPFAMiSSF47473 SSF47473, 1 hit
PROSITEiView protein in PROSITE
PS00018 EF_HAND_1, 2 hits
PS50222 EF_HAND_2, 4 hits

Sequencei

Sequence statusi: Complete.

P54213-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSYRKTVVSA RRDQKKGRVG GLTEEQKQEI REAFDLFDTD GSGTIDAKEL
60 70 80 90 100
KVAMRALGFE PKKEEIKKMI ADIDKAGSGT IDFEEFLQMM TSKMGERDSR
110 120 130 140 150
EEIIKAFKLF DDDNTGFITL KNLKRVAKEL GENLTDEELQ EMTDEADRNG
160
DGQIDEDEFY RIMKKTSLF
Length:169
Mass (Da):19,397
Last modified:October 1, 1996 - v1
Checksum:i84033DFED13F6F4D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U53812 mRNA Translation: AAB67855.1
PIRiT10724

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U53812 mRNA Translation: AAB67855.1
PIRiT10724

3D structure databases

ProteinModelPortaliP54213
SMRiP54213
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Family and domain databases

CDDicd00051 EFh, 2 hits
InterProiView protein in InterPro
IPR011992 EF-hand-dom_pair
IPR018247 EF_Hand_1_Ca_BS
IPR002048 EF_hand_dom
PfamiView protein in Pfam
PF13499 EF-hand_7, 2 hits
SMARTiView protein in SMART
SM00054 EFh, 4 hits
SUPFAMiSSF47473 SSF47473, 1 hit
PROSITEiView protein in PROSITE
PS00018 EF_HAND_1, 2 hits
PS50222 EF_HAND_2, 4 hits
ProtoNetiSearch...

Entry informationi

Entry nameiCATR_DUNSA
AccessioniPrimary (citable) accession number: P54213
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 1, 1996
Last sequence update: October 1, 1996
Last modified: June 7, 2017
This is version 76 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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