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

Dysbindin domain-containing protein 2

Gene

DBNDD2

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at protein leveli

Functioni

May modulate the activity of casein kinase-1. Inhibits CSNK1D autophosphorylation (in vitro).1 Publication

GO - Biological processi

Names & Taxonomyi

Protein namesi
Recommended name:
Dysbindin domain-containing protein 2
Alternative name(s):
Casein kinase-1 binding protein
Short name:
CK1BP
HSMNP1
Gene namesi
Name:DBNDD2
Synonyms:C20orf35
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
Proteomesi
  • UP000005640 Componenti: Chromosome 20

Organism-specific databases

EuPathDBiHostDB:ENSG00000244274.7.
HGNCiHGNC:15881. DBNDD2.

Subcellular locationi

Pathology & Biotechi

Organism-specific databases

DisGeNETi55861.
OpenTargetsiENSG00000244274.
PharmGKBiPA25749.

Polymorphism and mutation databases

BioMutaiDBNDD2.
DMDMi327478587.

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001910031 – 259Dysbindin domain-containing protein 2Add BLAST259

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei217PhosphoserineBy similarity1
Modified residuei218PhosphoserineBy similarity1
Modified residuei237PhosphothreonineBy similarity1
Modified residuei242PhosphoserineBy similarity1

Keywords - PTMi

Phosphoprotein

Proteomic databases

PaxDbiQ9BQY9.
PeptideAtlasiQ9BQY9.
PRIDEiQ9BQY9.

PTM databases

iPTMnetiQ9BQY9.
PhosphoSitePlusiQ9BQY9.

Expressioni

Tissue specificityi

Detected in brain.1 Publication

Gene expression databases

BgeeiENSG00000244274.
CleanExiHS_DBNDD2.
ExpressionAtlasiQ9BQY9. baseline and differential.
GenevisibleiQ9BQY9. HS.

Organism-specific databases

HPAiHPA043991.

Interactioni

Subunit structurei

Monomer. Interacts with CSNK1D and CSNK1E.1 Publication

Binary interactionsi

WithEntry#Exp.IntActNotes
CSM1P256513EBI-11524759,EBI-22001From Saccharomyces cerevisiae (strain ATCC 204508 / S288c).

Protein-protein interaction databases

BioGridi120963. 5 interactors.
IntActiQ9BQY9. 3 interactors.
MINTiMINT-1476709.

Structurei

3D structure databases

ProteinModelPortaliQ9BQY9.
SMRiQ9BQY9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Compositional biasi33 – 38Poly-Pro6
Compositional biasi214 – 222Poly-Ser9
Compositional biasi244 – 247Poly-Glu4

Sequence similaritiesi

Belongs to the dysbindin family.Curated

Phylogenomic databases

eggNOGiENOG410IZAY. Eukaryota.
ENOG4111ACH. LUCA.
GeneTreeiENSGT00390000010667.
HOGENOMiHOG000112170.
InParanoidiQ9BQY9.
OMAiQTSGVDD.
OrthoDBiEOG091G0ZXL.
PhylomeDBiQ9BQY9.
TreeFamiTF332997.

Family and domain databases

InterProiView protein in InterPro
IPR007531. Dysbindin.
PANTHERiPTHR16294. PTHR16294. 1 hit.
PfamiView protein in Pfam
PF04440. Dysbindin. 1 hit.

Sequences (4)i

Sequence statusi: Complete.

This entry describes 4 isoformsi produced by alternative splicing. AlignAdd to basket

Isoform 1 (identifier: Q9BQY9-1) [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
MGAGNFLTAL EVPVAALAGA ASDRRASCER VSPPPPLPHF RLPPLPRSRL
60 70 80 90 100
PGPVSRPEPG APLLGCWLQW GAPSPGPLCL LFRLCSCTCF APLPAGADMD
110 120 130 140 150
PNPRAALERQ QLRLRERQKF FEDILQPETE FVFPLSHLHL ESQRPPIGSI
160 170 180 190 200
SSMEVNVDTL EQVELIDLGD PDAADVFLPC EDPPPTPQSS GMDNHLEELS
210 220 230 240 250
LPVPTSDRTT SRTSSSSSSD SSTNLHSPNP SDDGADTPLA QSDEEEERGD

GGAEPGACS
Length:259
Mass (Da):27,671
Last modified:April 5, 2011 - v3
Checksum:iDA1F062426867A2C
GO
Isoform 2 (identifier: Q9BQY9-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     1-98: Missing.

Show »
Length:161
Mass (Da):17,525
Checksum:i6840B7093720567B
GO
Isoform 3 (identifier: Q9BQY9-3) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     1-98: Missing.
     193-210: DNHLEELSLPVPTSDRTT → PLCFGDFSASQPEPDVRL
     211-259: Missing.

Show »
Length:112
Mass (Da):12,614
Checksum:iBB2C19A23C184395
GO
Isoform 4 (identifier: Q9BQY9-4) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     1-53: MGAGNFLTAL...PLPRSRLPGP → MESWALAVFP...GRGKRSPRAE

Show »
Length:263
Mass (Da):28,785
Checksum:iB14539919D137982
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti43P → GTR in AAF67656 (PubMed:10931946).Curated1
Sequence conflicti162Q → H in BAA91235 (PubMed:14702039).Curated1
Sequence conflicti192M → V in AAF67656 (PubMed:10931946).Curated1
Sequence conflicti192M → V in AAM77463 (PubMed:16305340).Curated1
Sequence conflicti192M → V in BAA91235 (PubMed:14702039).Curated1
Sequence conflicti192M → V in EAW75854 (Ref. 6) Curated1
Sequence conflicti192M → V in EAW75848 (Ref. 6) Curated1
Sequence conflicti192M → V in AAH12818 (PubMed:15489334).Curated1
Sequence conflicti192M → V in AAH01105 (PubMed:15489334).Curated1
Sequence conflicti204P → A in AAF67656 (PubMed:10931946).Curated1
Sequence conflicti249G → D in BAA91235 (PubMed:14702039).Curated1

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Alternative sequenceiVSP_0077531 – 98Missing in isoform 2 and isoform 3. 3 PublicationsAdd BLAST98
Alternative sequenceiVSP_0466911 – 53MGAGN…RLPGP → MESWALAVFPEYRVSLLWCL ELASPLWSLGQAPPLHETWF VGHTWFQGRGKRSPRAE in isoform 4. CuratedAdd BLAST53
Alternative sequenceiVSP_040767193 – 210DNHLE…SDRTT → PLCFGDFSASQPEPDVRL in isoform 3. 1 PublicationAdd BLAST18
Alternative sequenceiVSP_040768211 – 259Missing in isoform 3. 1 PublicationAdd BLAST49

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF220191 mRNA. Translation: AAF67656.1.
AY113697 mRNA. Translation: AAM77463.1.
AK000531 mRNA. Translation: BAA91235.1.
AJ276469 mRNA. Translation: CAB83042.1.
AL021578 Genomic DNA. Translation: CAI21087.1.
AL021578 Genomic DNA. Translation: CAC18108.1.
AL021578 Genomic DNA. Translation: CAC18109.1.
CH471077 Genomic DNA. Translation: EAW75848.1.
CH471077 Genomic DNA. Translation: EAW75854.1.
AL591565 mRNA. Translation: CAC39141.1.
BC001105 mRNA. Translation: AAH01105.1.
BC012818 mRNA. Translation: AAH12818.1.
BG703352 mRNA. No translation available.
CCDSiCCDS42880.1. [Q9BQY9-2]
CCDS42881.1. [Q9BQY9-3]
CCDS56193.1. [Q9BQY9-1]
CCDS56194.1. [Q9BQY9-4]
RefSeqiNP_001041686.1. NM_001048221.2. [Q9BQY9-2]
NP_001041687.1. NM_001048222.2. [Q9BQY9-3]
NP_001041688.1. NM_001048223.2. [Q9BQY9-2]
NP_001041689.1. NM_001048224.2. [Q9BQY9-3]
NP_001041690.2. NM_001048225.2. [Q9BQY9-4]
NP_001184068.1. NM_001197139.1. [Q9BQY9-2]
NP_001184069.1. NM_001197140.1. [Q9BQY9-2]
NP_060948.3. NM_018478.3. [Q9BQY9-1]
UniGeneiHs.730643.

Genome annotation databases

EnsembliENST00000357275; ENSP00000349822; ENSG00000244274. [Q9BQY9-2]
ENST00000360981; ENSP00000354250; ENSG00000244274. [Q9BQY9-2]
ENST00000372710; ENSP00000361795; ENSG00000244274. [Q9BQY9-4]
ENST00000372712; ENSP00000361797; ENSG00000244274. [Q9BQY9-2]
ENST00000372717; ENSP00000361802; ENSG00000244274. [Q9BQY9-3]
ENST00000372720; ENSP00000361805; ENSG00000244274. [Q9BQY9-1]
ENST00000372722; ENSP00000361807; ENSG00000244274. [Q9BQY9-3]
ENST00000372723; ENSP00000361808; ENSG00000244274. [Q9BQY9-2]
GeneIDi55861.
KEGGihsa:55861.
UCSCiuc002xnz.4. human. [Q9BQY9-1]

Keywords - Coding sequence diversityi

Alternative splicing

Similar proteinsi

Entry informationi

Entry nameiDBND2_HUMAN
AccessioniPrimary (citable) accession number: Q9BQY9
Secondary accession number(s): Q331S6
, Q5QPV4, Q5QPV6, Q9BQZ0, Q9BVL1, Q9H1F6, Q9NWZ0, Q9NY07, Q9NZ31
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 11, 2003
Last sequence update: April 5, 2011
Last modified: September 27, 2017
This is version 133 of the entry and version 3 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

Complete proteome, Reference proteome

Documents

  1. Human chromosome 20
    Human chromosome 20: entries, gene names and cross-references to MIM
  2. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  3. SIMILARITY comments
    Index of protein domains and families