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Q9ULZ2

- STAP1_HUMAN

UniProt

Q9ULZ2 - STAP1_HUMAN

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Protein
Signal-transducing adaptor protein 1
Gene
STAP1, BRDG1
Organism
Homo sapiens (Human)
Status
Reviewed - Annotation score: 5 out of 5 - Experimental evidence at protein leveli

Functioni

In BCR signaling, appears to function as a docking protein acting downstream of TEC and participates in a positive feedback loop by increasing the activity of TEC.1 Publication

GO - Molecular functioni

  1. protein binding Source: UniProtKB

GO - Biological processi

  1. intracellular protein transport Source: ProtInc
  2. membrane fusion Source: ProtInc
  3. positive regulation of signal transduction Source: GOC
  4. signal transduction Source: ProtInc
  5. transmembrane receptor protein tyrosine kinase signaling pathway Source: Ensembl
Complete GO annotation...

Enzyme and pathway databases

SignaLinkiQ9ULZ2.

Names & Taxonomyi

Protein namesi
Recommended name:
Signal-transducing adaptor protein 1
Short name:
STAP-1
Alternative name(s):
BCR downstream-signaling protein 1
Docking protein BRDG1
Stem cell adaptor protein 1
Gene namesi
Name:STAP1
Synonyms:BRDG1
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
ProteomesiUP000005640: Chromosome 4

Organism-specific databases

HGNCiHGNC:24133. STAP1.

Subcellular locationi

Nucleus. Cytoplasm. Mitochondrion 1 Publication

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB
  2. mitochondrion Source: UniProtKB
  3. nucleus Source: UniProtKB
  4. protein complex Source: MGI
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm, Mitochondrion, Nucleus

Pathology & Biotechi

Organism-specific databases

PharmGKBiPA162404948.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 295295Signal-transducing adaptor protein 1
PRO_0000072237Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei168 – 1681Phosphotyrosine By similarity

Post-translational modificationi

Phosphorylated on tyrosine by TEC. Phosphorylated on tyrosine by KIT By similarity.1 Publication

Keywords - PTMi

Phosphoprotein

Proteomic databases

MaxQBiQ9ULZ2.
PaxDbiQ9ULZ2.
PeptideAtlasiQ9ULZ2.
PRIDEiQ9ULZ2.

PTM databases

PhosphoSiteiQ9ULZ2.

Expressioni

Gene expression databases

BgeeiQ9ULZ2.
CleanExiHS_STAP1.
GenevestigatoriQ9ULZ2.

Organism-specific databases

HPAiHPA038529.

Interactioni

Subunit structurei

Interacts with KIT and CSF1R By similarity. Interacts with URI1; the interaction is phosphorylation-dependent and occurs in a growth-dependent manner.1 Publication

Binary interactionsi

WithEntry#Exp.IntActNotes
ARP102752EBI-6083058,EBI-608057
GAB1Q134803EBI-6083058,EBI-517684
KITP107213EBI-6083058,EBI-1379503
METP085813EBI-6083058,EBI-1039152
SH3KBP1Q96B974EBI-6083058,EBI-346595

Protein-protein interaction databases

BioGridi117619. 6 interactions.
IntActiQ9ULZ2. 6 interactions.
MINTiMINT-8098930.
STRINGi9606.ENSP00000265404.

Structurei

Secondary structure

Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Beta strandi22 – 243
Beta strandi26 – 3510
Beta strandi43 – 508
Beta strandi53 – 586
Beta strandi66 – 683
Beta strandi76 – 794
Beta strandi89 – 935
Beta strandi99 – 1024
Helixi106 – 12116
Helixi132 – 14918
Helixi184 – 19310
Helixi195 – 1973
Beta strandi199 – 2046
Beta strandi208 – 21710
Beta strandi219 – 2213
Beta strandi223 – 23210
Beta strandi235 – 2384
Beta strandi240 – 2423
Beta strandi244 – 2485
Helixi249 – 25911
Turni260 – 2623

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1X1FNMR-A16-151[»]
3MAZX-ray1.90A167-285[»]
ProteinModelPortaliQ9ULZ2.
SMRiQ9ULZ2. Positions 16-156, 171-268.

Miscellaneous databases

EvolutionaryTraceiQ9ULZ2.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini25 – 12197PH
Add
BLAST
Domaini177 – 280104SH2
Add
BLAST

Sequence similaritiesi

Contains 1 PH domain.
Contains 1 SH2 domain.

Keywords - Domaini

SH2 domain

Phylogenomic databases

eggNOGiNOG47666.
HOGENOMiHOG000234375.
HOVERGENiHBG062262.
InParanoidiQ9ULZ2.
OMAiPMPACFY.
OrthoDBiEOG79KPFP.
PhylomeDBiQ9ULZ2.
TreeFamiTF332087.

Family and domain databases

Gene3Di2.30.29.30. 1 hit.
3.30.505.10. 1 hit.
InterProiIPR001849. PH_domain.
IPR011993. PH_like_dom.
IPR000980. SH2.
[Graphical view]
PfamiPF00169. PH. 1 hit.
PF00017. SH2. 1 hit.
[Graphical view]
SMARTiSM00233. PH. 1 hit.
SM00252. SH2. 1 hit.
[Graphical view]
SUPFAMiSSF55550. SSF55550. 1 hit.
PROSITEiPS50003. PH_DOMAIN. 1 hit.
PS50001. SH2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q9ULZ2-1 [UniParc]FASTAAdd to Basket

« Hide

MMAKKPPKPA PRRIFQERLK ITALPLYFEG FLLIKRSGYR EYEHYWTELR    50
GTTLFFYTDK KSIIYVDKLD IVDLTCLTEQ NSTEKNCAKF TLVLPKEEVQ 100
LKTENTESGE EWRGFILTVT ELSVPQNVSL LPGQVIKLHE VLEREKKRRI 150
ETEQSTSVEK EKEPTEDYVD VLNPMPACFY TVSRKEATEM LQKNPSLGNM 200
ILRPGSDSRN YSITIRQEID IPRIKHYKVM SVGQNYTIEL EKPVTLPNLF 250
SVIDYFVKET RGNLRPFICS TDENTGQEPS MEGRSEKLKK NPHIA 295
Length:295
Mass (Da):34,291
Last modified:May 1, 2000 - v1
Checksum:i8C242AC5C61038E0
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AB023483 mRNA. Translation: BAA85311.1.
AK313676 mRNA. Translation: BAG36427.1.
CH471057 Genomic DNA. Translation: EAX05547.1.
BC014958 mRNA. Translation: AAH14958.1.
CCDSiCCDS3515.1.
RefSeqiNP_036240.1. NM_012108.2.
XP_006714238.1. XM_006714175.1.
UniGeneiHs.435579.

Genome annotation databases

EnsembliENST00000265404; ENSP00000265404; ENSG00000035720.
ENST00000396225; ENSP00000379527; ENSG00000035720.
GeneIDi26228.
KEGGihsa:26228.
UCSCiuc003hde.4. human.

Polymorphism databases

DMDMi62511239.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AB023483 mRNA. Translation: BAA85311.1 .
AK313676 mRNA. Translation: BAG36427.1 .
CH471057 Genomic DNA. Translation: EAX05547.1 .
BC014958 mRNA. Translation: AAH14958.1 .
CCDSi CCDS3515.1.
RefSeqi NP_036240.1. NM_012108.2.
XP_006714238.1. XM_006714175.1.
UniGenei Hs.435579.

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
Entry Method Resolution (Å) Chain Positions PDBsum
1X1F NMR - A 16-151 [» ]
3MAZ X-ray 1.90 A 167-285 [» ]
ProteinModelPortali Q9ULZ2.
SMRi Q9ULZ2. Positions 16-156, 171-268.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

BioGridi 117619. 6 interactions.
IntActi Q9ULZ2. 6 interactions.
MINTi MINT-8098930.
STRINGi 9606.ENSP00000265404.

PTM databases

PhosphoSitei Q9ULZ2.

Polymorphism databases

DMDMi 62511239.

Proteomic databases

MaxQBi Q9ULZ2.
PaxDbi Q9ULZ2.
PeptideAtlasi Q9ULZ2.
PRIDEi Q9ULZ2.

Protocols and materials databases

DNASUi 26228.
Structural Biology Knowledgebase Search...

Genome annotation databases

Ensembli ENST00000265404 ; ENSP00000265404 ; ENSG00000035720 .
ENST00000396225 ; ENSP00000379527 ; ENSG00000035720 .
GeneIDi 26228.
KEGGi hsa:26228.
UCSCi uc003hde.4. human.

Organism-specific databases

CTDi 26228.
GeneCardsi GC04P068424.
HGNCi HGNC:24133. STAP1.
HPAi HPA038529.
MIMi 604298. gene.
neXtProti NX_Q9ULZ2.
PharmGKBi PA162404948.
GenAtlasi Search...

Phylogenomic databases

eggNOGi NOG47666.
HOGENOMi HOG000234375.
HOVERGENi HBG062262.
InParanoidi Q9ULZ2.
OMAi PMPACFY.
OrthoDBi EOG79KPFP.
PhylomeDBi Q9ULZ2.
TreeFami TF332087.

Enzyme and pathway databases

SignaLinki Q9ULZ2.

Miscellaneous databases

EvolutionaryTracei Q9ULZ2.
GeneWikii STAP1.
GenomeRNAii 26228.
NextBioi 48387.
PROi Q9ULZ2.
SOURCEi Search...

Gene expression databases

Bgeei Q9ULZ2.
CleanExi HS_STAP1.
Genevestigatori Q9ULZ2.

Family and domain databases

Gene3Di 2.30.29.30. 1 hit.
3.30.505.10. 1 hit.
InterProi IPR001849. PH_domain.
IPR011993. PH_like_dom.
IPR000980. SH2.
[Graphical view ]
Pfami PF00169. PH. 1 hit.
PF00017. SH2. 1 hit.
[Graphical view ]
SMARTi SM00233. PH. 1 hit.
SM00252. SH2. 1 hit.
[Graphical view ]
SUPFAMi SSF55550. SSF55550. 1 hit.
PROSITEi PS50003. PH_DOMAIN. 1 hit.
PS50001. SH2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Molecular cloning of a docking protein, BRDG1, that acts downstream of the Tec tyrosine kinase."
    Ohya K., Kajigaya S., Kitanaka A., Yoshida K., Miyazato A., Yamashita Y., Yamanaka T., Ikeda U., Shimada K., Ozawa K., Mano H.
    Proc. Natl. Acad. Sci. U.S.A. 96:11976-11981(1999) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA], FUNCTION, PHOSPHORYLATION BY TEC.
    Tissue: Hematopoietic.
  2. "Complete sequencing and characterization of 21,243 full-length human cDNAs."
    Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S.
    , Yamamoto J., Saito K., Kawai Y., Isono Y., Nakamura Y., Nagahari K., Murakami K., Yasuda T., Iwayanagi T., Wagatsuma M., Shiratori A., Sudo H., Hosoiri T., Kaku Y., Kodaira H., Kondo H., Sugawara M., Takahashi M., Kanda K., Yokoi T., Furuya T., Kikkawa E., Omura Y., Abe K., Kamihara K., Katsuta N., Sato K., Tanikawa M., Yamazaki M., Ninomiya K., Ishibashi T., Yamashita H., Murakawa K., Fujimori K., Tanai H., Kimata M., Watanabe M., Hiraoka S., Chiba Y., Ishida S., Ono Y., Takiguchi S., Watanabe S., Yosida M., Hotuta T., Kusano J., Kanehori K., Takahashi-Fujii A., Hara H., Tanase T.-O., Nomura Y., Togiya S., Komai F., Hara R., Takeuchi K., Arita M., Imose N., Musashino K., Yuuki H., Oshima A., Sasaki N., Aotsuka S., Yoshikawa Y., Matsunawa H., Ichihara T., Shiohata N., Sano S., Moriya S., Momiyama H., Satoh N., Takami S., Terashima Y., Suzuki O., Nakagawa S., Senoh A., Mizoguchi H., Goto Y., Shimizu F., Wakebe H., Hishigaki H., Watanabe T., Sugiyama A., Takemoto M., Kawakami B., Yamazaki M., Watanabe K., Kumagai A., Itakura S., Fukuzumi Y., Fujimori Y., Komiyama M., Tashiro H., Tanigami A., Fujiwara T., Ono T., Yamada K., Fujii Y., Ozaki K., Hirao M., Ohmori Y., Kawabata A., Hikiji T., Kobatake N., Inagaki H., Ikema Y., Okamoto S., Okitani R., Kawakami T., Noguchi S., Itoh T., Shigeta K., Senba T., Matsumura K., Nakajima Y., Mizuno T., Morinaga M., Sasaki M., Togashi T., Oyama M., Hata H., Watanabe M., Komatsu T., Mizushima-Sugano J., Satoh T., Shirai Y., Takahashi Y., Nakagawa K., Okumura K., Nagase T., Nomura N., Kikuchi H., Masuho Y., Yamashita R., Nakai K., Yada T., Nakamura Y., Ohara O., Isogai T., Sugano S.
    Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Tissue: Thalamus.
  3. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
  4. "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].
    Tissue: B-cell.
  5. "S6K1-mediated disassembly of mitochondrial URI/PP1gamma complexes activates a negative feedback program that counters S6K1 survival signaling."
    Djouder N., Metzler S.C., Schmidt A., Wirbelauer C., Gstaiger M., Aebersold R., Hess D., Krek W.
    Mol. Cell 28:28-40(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: INTERACTION WITH URI1, SUBCELLULAR LOCATION.
  6. Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
  7. "Solution structure of the PH domain of human docking protein BRDG1."
    RIKEN structural genomics initiative (RSGI)
    Submitted (OCT-2005) to the PDB data bank
    Cited for: STRUCTURE BY NMR OF 16-151.

Entry informationi

Entry nameiSTAP1_HUMAN
AccessioniPrimary (citable) accession number: Q9ULZ2
Secondary accession number(s): B2R980
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 12, 2005
Last sequence update: May 1, 2000
Last modified: September 3, 2014
This is version 111 of the entry and version 1 of the sequence. [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 4
    Human chromosome 4: 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. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  4. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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