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Q9CR26 (VTA1_MOUSE) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 87. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Vacuolar protein sorting-associated protein VTA1 homolog
Alternative name(s):
SKD1-binding protein 1
Short name=SBP1
Gene names
Name:Vta1
OrganismMus musculus (Mouse) [Reference proteome]
Taxonomic identifier10090 [NCBI]
Taxonomic lineageEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaSciurognathiMuroideaMuridaeMurinaeMusMus

Protein attributes

Sequence length309 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

Involved in the endosomal multivesicular bodies (MVB) pathway. MVBs contain intraluminal vesicles (ILVs) that are generated by invagination and scission from the limiting membrane of the endosome and mostly are delivered to lysosomes enabling degradation of membrane proteins, such as stimulated growth factor receptors, lysosomal enzymes and lipids. Thought to be a cofactor of VPS4A/B, which catalyzes disassembles membrane-associated ESCRT-III assemblies By similarity. Involved in the sorting and down-regulation of EGFR. Ref.3

Subunit structure

Interacts with VPS4B. Interacts with CHMP1B. Interacts with CHMP2A; the interaction probably involves the open conformation of (polymerized) CHMP2A. Interacts with CHMP3. Interacts with CHMP5; the interaction involves soluble CHMP5. Interacts with IST1 By similarity. Ref.3

Subcellular location

Cytoplasm. Endosome membrane; Peripheral membrane protein Ref.3.

Tissue specificity

Widely expressed. Expressed in brain, liver, kidney, spleen, lung and heart (at protein level). Ref.3

Sequence similarities

Belongs to the VTA1 family.

Ontologies

Keywords
   Biological processProtein transport
Transport
   Cellular componentCytoplasm
Endosome
Membrane
   PTMAcetylation
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Biological_processprotein transport

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular_componentcytoplasm

Inferred from direct assay Ref.3. Source: MGI

endosome membrane

Inferred from electronic annotation. Source: UniProtKB-SubCell

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Initiator methionine11Removed By similarity
Chain2 – 309308Vacuolar protein sorting-associated protein VTA1 homolog
PRO_0000089510

Regions

Region2 – 186185Interaction with IST1 By similarity
Region2 – 7574Interaction with CHMP5 By similarity
Region198 – 309112Interaction with VPS4B

Amino acid modifications

Modified residue21N-acetylalanine By similarity

Sequences

Sequence LengthMass (Da)Tools
Q9CR26 [UniParc].

Last modified June 1, 2001. Version 1.
Checksum: 2D37B56A571A0157

FASTA30933,913
        10         20         30         40         50         60 
MAALAPLPPL PAQFKSIQHH LRTAQEHDKR DPVVAYYCRL YAMQTGMKID SKTPECRKFL 

        70         80         90        100        110        120 
SKLMDQLEAL KKQLGDNEAV TQEIVGCAHL ENYALKMFLY ADNEDRAGRF HKNMIKSFYT 

       130        140        150        160        170        180 
ASLLIDVITV FGELTDENVK HRKYARWKAT YIHNCLKNGE TPQAGPVGIE EENDVEENED 

       190        200        210        220        230        240 
VGATSLPTQP PQPSSSSAYD PSNLAPGSYS GIQIPPGAHA PANTPAEVPH STGVTSNAVQ 

       250        260        270        280        290        300 
PSPQTVPAAP AVDPDLYTAS QGDIRLTPED FARAQKYCKY AGSALQYEDV GTAVQNLQKA 


LRLLTTGRE 

« Hide

References

« Hide 'large scale' references
[1]"The transcriptional landscape of the mammalian genome."
Carninci P., Kasukawa T., Katayama S., Gough J., Frith M.C., Maeda N., Oyama R., Ravasi T., Lenhard B., Wells C., Kodzius R., Shimokawa K., Bajic V.B., Brenner S.E., Batalov S., Forrest A.R., Zavolan M., Davis M.J. expand/collapse author list , Wilming L.G., Aidinis V., Allen J.E., Ambesi-Impiombato A., Apweiler R., Aturaliya R.N., Bailey T.L., Bansal M., Baxter L., Beisel K.W., Bersano T., Bono H., Chalk A.M., Chiu K.P., Choudhary V., Christoffels A., Clutterbuck D.R., Crowe M.L., Dalla E., Dalrymple B.P., de Bono B., Della Gatta G., di Bernardo D., Down T., Engstrom P., Fagiolini M., Faulkner G., Fletcher C.F., Fukushima T., Furuno M., Futaki S., Gariboldi M., Georgii-Hemming P., Gingeras T.R., Gojobori T., Green R.E., Gustincich S., Harbers M., Hayashi Y., Hensch T.K., Hirokawa N., Hill D., Huminiecki L., Iacono M., Ikeo K., Iwama A., Ishikawa T., Jakt M., Kanapin A., Katoh M., Kawasawa Y., Kelso J., Kitamura H., Kitano H., Kollias G., Krishnan S.P., Kruger A., Kummerfeld S.K., Kurochkin I.V., Lareau L.F., Lazarevic D., Lipovich L., Liu J., Liuni S., McWilliam S., Madan Babu M., Madera M., Marchionni L., Matsuda H., Matsuzawa S., Miki H., Mignone F., Miyake S., Morris K., Mottagui-Tabar S., Mulder N., Nakano N., Nakauchi H., Ng P., Nilsson R., Nishiguchi S., Nishikawa S., Nori F., Ohara O., Okazaki Y., Orlando V., Pang K.C., Pavan W.J., Pavesi G., Pesole G., Petrovsky N., Piazza S., Reed J., Reid J.F., Ring B.Z., Ringwald M., Rost B., Ruan Y., Salzberg S.L., Sandelin A., Schneider C., Schoenbach C., Sekiguchi K., Semple C.A., Seno S., Sessa L., Sheng Y., Shibata Y., Shimada H., Shimada K., Silva D., Sinclair B., Sperling S., Stupka E., Sugiura K., Sultana R., Takenaka Y., Taki K., Tammoja K., Tan S.L., Tang S., Taylor M.S., Tegner J., Teichmann S.A., Ueda H.R., van Nimwegen E., Verardo R., Wei C.L., Yagi K., Yamanishi H., Zabarovsky E., Zhu S., Zimmer A., Hide W., Bult C., Grimmond S.M., Teasdale R.D., Liu E.T., Brusic V., Quackenbush J., Wahlestedt C., Mattick J.S., Hume D.A., Kai C., Sasaki D., Tomaru Y., Fukuda S., Kanamori-Katayama M., Suzuki M., Aoki J., Arakawa T., Iida J., Imamura K., Itoh M., Kato T., Kawaji H., Kawagashira N., Kawashima T., Kojima M., Kondo S., Konno H., Nakano K., Ninomiya N., Nishio T., Okada M., Plessy C., Shibata K., Shiraki T., Suzuki S., Tagami M., Waki K., Watahiki A., Okamura-Oho Y., Suzuki H., Kawai J., Hayashizaki Y.
Science 309:1559-1563(2005) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
Strain: C57BL/6J.
Tissue: Kidney and Tongue.
[2]"The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."
The MGC Project Team
Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
[3]"Mammalian class E Vps proteins, SBP1 and mVps2/CHMP2A, interact with and regulate the function of an AAA-ATPase SKD1/Vps4B."
Fujita H., Umezuki Y., Imamura K., Ishikawa D., Uchimura S., Nara A., Yoshimori T., Hayashizaki Y., Kawai J., Ishidoh K., Tanaka Y., Himeno M.
J. Cell Sci. 117:2997-3009(2004) [PubMed] [Europe PMC] [Abstract]
Cited for: FUNCTION, INTERACTION WITH VPS4B, TISSUE SPECIFICITY, SUBCELLULAR LOCATION.
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AK002611 mRNA. Translation: BAB22228.1.
AK009227 mRNA. Translation: BAB26150.1.
BC026752 mRNA. Translation: AAH26752.1.
RefSeqNP_079694.2. NM_025418.3.
UniGeneMm.227983.

3D structure databases

ProteinModelPortalQ9CR26.
SMRQ9CR26. Positions 13-163, 264-306.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

BioGrid211293. 3 interactions.
DIPDIP-54810N.
IntActQ9CR26. 2 interactions.

PTM databases

PhosphoSiteQ9CR26.

Proteomic databases

PaxDbQ9CR26.
PRIDEQ9CR26.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblENSMUST00000154132; ENSMUSP00000119829; ENSMUSG00000019868.
GeneID66201.
KEGGmmu:66201.
UCSCuc007ell.1. mouse.

Organism-specific databases

CTD51534.
MGIMGI:1913451. Vta1.

Phylogenomic databases

eggNOGNOG127441.
GeneTreeENSGT00390000011342.
HOVERGENHBG050907.
InParanoidQ9CR26.
KOK12199.
OMALQYEDVG.
OrthoDBEOG7JHM66.
PhylomeDBQ9CR26.
TreeFamTF105917.

Gene expression databases

ArrayExpressQ9CR26.
BgeeQ9CR26.
CleanExMM_VTA1.
GenevestigatorQ9CR26.

Family and domain databases

Gene3D1.25.40.270. 1 hit.
InterProIPR023175. VPS_Vta1/CALS_N-dom.
[Graphical view]
ProtoNetSearch...

Other

NextBio320943.
PROQ9CR26.
SOURCESearch...

Entry information

Entry nameVTA1_MOUSE
AccessionPrimary (citable) accession number: Q9CR26
Entry history
Integrated into UniProtKB/Swiss-Prot: May 9, 2003
Last sequence update: June 1, 2001
Last modified: April 16, 2014
This is version 87 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

MGD cross-references

Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot