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Protein

Calcyphosin

Gene

CAPS

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score: Annotation score: 5 out of 5-Experimental evidence at protein leveli

Functioni

Calcium-binding protein. May play a role in cellular signaling events (Potential).Curated

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Calcium bindingi34 – 451Add BLAST12
Calcium bindingi70 – 812Add BLAST12
Calcium bindingi106 – 1173Add BLAST12
Calcium bindingi149 – 1614Add BLAST13

GO - Molecular functioni

  • calcium ion binding Source: ProtInc

GO - Biological processi

  • intracellular signal transduction Source: ProtInc

Keywordsi

LigandCalcium, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Calcyphosin
Alternative name(s):
Calcyphosine
Gene namesi
Name:CAPS
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
Proteomesi
  • UP000005640 Componenti: Chromosome 19

Organism-specific databases

HGNCiHGNC:1487. CAPS.

Subcellular locationi

GO - Cellular componenti

  • cytoplasm Source: HPA
  • extracellular exosome Source: UniProtKB
  • nucleus Source: HPA
  • plasma membrane Source: HPA
  • vesicle Source: UniProtKB

Keywords - Cellular componenti

Cytoplasm

Pathology & Biotechi

Organism-specific databases

DisGeNETi828.
OpenTargetsiENSG00000105519.
PharmGKBiPA26068.

Polymorphism and mutation databases

BioMutaiCAPS.
DMDMi2493439.

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000735381 – 189CalcyphosinAdd BLAST189

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei40Phosphoserine; by PKASequence analysis1

Keywords - PTMi

Phosphoprotein

Proteomic databases

MaxQBiQ13938.
PaxDbiQ13938.
PeptideAtlasiQ13938.
PRIDEiQ13938.

PTM databases

iPTMnetiQ13938.
PhosphoSitePlusiQ13938.

Expressioni

Gene expression databases

BgeeiENSG00000105519.
CleanExiHS_CAPS.
ExpressionAtlasiQ13938. baseline and differential.
GenevisibleiQ13938. HS.

Organism-specific databases

HPAiHPA043520.

Interactioni

Subunit structurei

Monomer. Does not form oligomers in the presence of calcium.1 Publication

Protein-protein interaction databases

BioGridi107278. 1 interactor.
STRINGi9606.ENSP00000222125.

Structurei

Secondary structure

1189
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi2 – 12Combined sources11
Turni16 – 18Combined sources3
Helixi28 – 33Combined sources6
Beta strandi39 – 41Combined sources3
Helixi43 – 51Combined sources9
Turni52 – 54Combined sources3
Helixi59 – 69Combined sources11
Beta strandi74 – 77Combined sources4
Helixi79 – 85Combined sources7
Helixi92 – 105Combined sources14
Beta strandi110 – 113Combined sources4
Helixi115 – 121Combined sources7
Helixi128 – 131Combined sources4
Helixi137 – 148Combined sources12
Helixi159 – 172Combined sources14
Helixi176 – 187Combined sources12

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3E3RX-ray2.65A/B1-189[»]
ProteinModelPortaliQ13938.
SMRiQ13938.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ13938.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini21 – 56EF-hand 1PROSITE-ProRule annotationAdd BLAST36
Domaini57 – 92EF-hand 2PROSITE-ProRule annotationAdd BLAST36
Domaini93 – 128EF-hand 3PROSITE-ProRule annotationAdd BLAST36
Domaini136 – 172EF-hand 4PROSITE-ProRule annotationAdd BLAST37

Keywords - Domaini

Repeat

Phylogenomic databases

eggNOGiKOG0032. Eukaryota.
ENOG410XRMJ. LUCA.
GeneTreeiENSGT00390000000679.
HOGENOMiHOG000008004.
HOVERGENiHBG050808.
InParanoidiQ13938.
PhylomeDBiQ13938.
TreeFamiTF318191.

Family and domain databases

CDDicd00051. EFh. 1 hit.
Gene3Di1.10.238.10. 1 hit.
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. 3 hits.
PS50222. EF_HAND_2. 4 hits.

Sequences (2)i

Sequence statusi: Complete.

This entry describes 2 isoformsi produced by alternative splicing. AlignAdd to basket

Isoform 1 (identifier: Q13938-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide

        10         20         30         40         50
MDAVDATMEK LRAQCLSRGA SGIQGLARFF RQLDRDGSRS LDADEFRQGL
60 70 80 90 100
AKLGLVLDQA EAEGVCRKWD RNGSGTLDLE EFLRALRPPM SQAREAVIAA
110 120 130 140 150
AFAKLDRSGD GVVTVDDLRG VYSGRAHPKV RSGEWTEDEV LRRFLDNFDS
160 170 180
SEKDGQVTLA EFQDYYSGVS ASMNTDEEFV AMMTSAWQL
Length:189
Mass (Da):20,967
Last modified:November 1, 1997 - v1
Checksum:iE57291A996D7D1D5
GO
Isoform 2 (identifier: Q13938-3) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     130-156: Missing.

Note: No experimental confirmation available.
Show »
Length:162
Mass (Da):17,770
Checksum:i4B9440BCD9F2208B
GO

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Natural variantiVAR_04863839R → G. Corresponds to variant dbSNP:rs7249419Ensembl.1

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Alternative sequenceiVSP_055154130 – 156Missing in isoform 2. 1 PublicationAdd BLAST27

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X97966 mRNA. Translation: CAA66609.1.
AC004602 Genomic DNA. Translation: AAC14484.1.
BC019065 mRNA. No translation available.
BC080599 mRNA. Translation: AAH80599.1.
BC101513 mRNA. Translation: AAI01514.1.
BC104766 mRNA. Translation: AAI04767.1.
UniGeneiHs.584744.
Hs.627868.

Genome annotation databases

EnsembliENST00000222125; ENSP00000222125; ENSG00000105519. [Q13938-3]
ENST00000618299; ENSP00000484912; ENSG00000105519. [Q13938-1]
UCSCiuc002mdt.4. human. [Q13938-1]

Keywords - Coding sequence diversityi

Alternative splicing, Polymorphism

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X97966 mRNA. Translation: CAA66609.1.
AC004602 Genomic DNA. Translation: AAC14484.1.
BC019065 mRNA. No translation available.
BC080599 mRNA. Translation: AAH80599.1.
BC101513 mRNA. Translation: AAI01514.1.
BC104766 mRNA. Translation: AAI04767.1.
UniGeneiHs.584744.
Hs.627868.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3E3RX-ray2.65A/B1-189[»]
ProteinModelPortaliQ13938.
SMRiQ13938.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi107278. 1 interactor.
STRINGi9606.ENSP00000222125.

PTM databases

iPTMnetiQ13938.
PhosphoSitePlusiQ13938.

Polymorphism and mutation databases

BioMutaiCAPS.
DMDMi2493439.

Proteomic databases

MaxQBiQ13938.
PaxDbiQ13938.
PeptideAtlasiQ13938.
PRIDEiQ13938.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENST00000222125; ENSP00000222125; ENSG00000105519. [Q13938-3]
ENST00000618299; ENSP00000484912; ENSG00000105519. [Q13938-1]
UCSCiuc002mdt.4. human. [Q13938-1]

Organism-specific databases

DisGeNETi828.
GeneCardsiCAPS.
HGNCiHGNC:1487. CAPS.
HPAiHPA043520.
MIMi114212. gene.
neXtProtiNX_Q13938.
OpenTargetsiENSG00000105519.
PharmGKBiPA26068.
GenAtlasiSearch...

Phylogenomic databases

eggNOGiKOG0032. Eukaryota.
ENOG410XRMJ. LUCA.
GeneTreeiENSGT00390000000679.
HOGENOMiHOG000008004.
HOVERGENiHBG050808.
InParanoidiQ13938.
PhylomeDBiQ13938.
TreeFamiTF318191.

Miscellaneous databases

ChiTaRSiCAPS. human.
EvolutionaryTraceiQ13938.
GeneWikiiCAPS_(gene).
PROiQ13938.
SOURCEiSearch...

Gene expression databases

BgeeiENSG00000105519.
CleanExiHS_CAPS.
ExpressionAtlasiQ13938. baseline and differential.
GenevisibleiQ13938. HS.

Family and domain databases

CDDicd00051. EFh. 1 hit.
Gene3Di1.10.238.10. 1 hit.
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. 3 hits.
PS50222. EF_HAND_2. 4 hits.
ProtoNetiSearch...

Entry informationi

Entry nameiCAYP1_HUMAN
AccessioniPrimary (citable) accession number: Q13938
Secondary accession number(s): Q3MJA7, Q8WUZ3
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1997
Last modified: February 15, 2017
This is version 140 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. Human chromosome 19
    Human chromosome 19: entries, gene names and cross-references to MIM
  2. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
  3. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  5. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references

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.