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P62874

- GBB1_MOUSE

UniProt

P62874 - GBB1_MOUSE

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Protein

Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1

Gene

Gnb1

Organism
Mus musculus (Mouse)
Status
Reviewed - Annotation score: 5 out of 5- Experimental evidence at protein leveli

Functioni

Guanine nucleotide-binding proteins (G proteins) are involved as a modulator or transducer in various transmembrane signaling systems. The beta and gamma chains are required for the GTPase activity, for replacement of GDP by GTP, and for G protein-effector interaction (By similarity).By similarity

GO - Molecular functioni

  1. GTPase activity Source: MGI
  2. protein complex binding Source: MGI
  3. signal transducer activity Source: UniProtKB-KW
  4. spectrin binding Source: MGI

GO - Biological processi

  1. cardiac muscle cell apoptotic process Source: MGI
  2. cell proliferation Source: MGI
  3. cellular response to hypoxia Source: MGI
  4. G-protein coupled receptor signaling pathway Source: MGI
  5. phospholipase C-activating G-protein coupled receptor signaling pathway Source: MGI
  6. phototransduction, visible light Source: MGI
  7. positive regulation of cytosolic calcium ion concentration Source: Ensembl
  8. retina development in camera-type eye Source: MGI
  9. sensory perception of taste Source: MGI
Complete GO annotation...

Keywords - Molecular functioni

Transducer

Enzyme and pathway databases

ReactomeiREACT_188252. Activation of the phototransduction cascade.
REACT_188266. Inactivation, recovery and regulation of the phototransduction cascade.
REACT_198612. Presynaptic function of Kainate receptors.
REACT_204733. G alpha (12/13) signalling events.
REACT_205726. G-protein activation.
REACT_207651. G alpha (q) signalling events.
REACT_208837. Activation of G protein gated Potassium channels.
REACT_210399. Glucagon signaling in metabolic regulation.
REACT_213947. Vasopressin regulates renal water homeostasis via Aquaporins.
REACT_220322. Thrombin signalling through proteinase activated receptors (PARs).
REACT_221970. Ca2+ pathway.
REACT_223974. G beta:gamma signalling through PI3Kgamma.
REACT_226457. Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits.
REACT_231304. Glucagon-type ligand receptors.
REACT_232481. ADP signalling through P2Y purinoceptor 12.
REACT_233922. Thromboxane signalling through TP receptor.
REACT_242871. G alpha (s) signalling events.
REACT_248547. Glucagon-like Peptide-1 (GLP1) regulates insulin secretion.
REACT_250376. G alpha (i) signalling events.
REACT_250590. Adrenaline,noradrenaline inhibits insulin secretion.
REACT_252270. Olfactory Signaling Pathway.
REACT_258013. G alpha (z) signalling events.
REACT_259068. ADP signalling through P2Y purinoceptor 1.
REACT_262579. Prostacyclin signalling through prostacyclin receptor.
REACT_262889. G beta:gamma signalling through PLC beta.

Names & Taxonomyi

Protein namesi
Recommended name:
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
Alternative name(s):
Transducin beta chain 1
Gene namesi
Name:Gnb1
OrganismiMus musculus (Mouse)
Taxonomic identifieri10090 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaSciurognathiMuroideaMuridaeMurinaeMusMus
ProteomesiUP000000589: Chromosome 4

Organism-specific databases

MGIiMGI:95781. Gnb1.

Subcellular locationi

GO - Cellular componenti

  1. cell body Source: Ensembl
  2. dendrite Source: Ensembl
  3. extracellular vesicular exosome Source: Ensembl
  4. heterotrimeric G-protein complex Source: MGI
  5. lysosomal membrane Source: Ensembl
  6. photoreceptor inner segment Source: Ensembl
  7. photoreceptor outer segment Source: MGI
  8. photoreceptor outer segment membrane Source: Ensembl
  9. plasma membrane Source: Reactome
Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Initiator methioninei1 – 11RemovedBy similarity
Chaini2 – 340339Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1PRO_0000127688Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei2 – 21N-acetylserineBy similarity
Modified residuei266 – 2661PhosphohistidineBy similarity

Post-translational modificationi

Phosphorylation at His-266 by NDKB contributes to G protein activation by increasing the high energetic phosphate transfer onto GDP.By similarity

Keywords - PTMi

Acetylation, Phosphoprotein

Proteomic databases

MaxQBiP62874.
PaxDbiP62874.
PRIDEiP62874.

PTM databases

PhosphoSiteiP62874.

Expressioni

Gene expression databases

BgeeiP62874.
ExpressionAtlasiP62874. baseline and differential.
GenevestigatoriP62874.

Interactioni

Subunit structurei

G proteins are composed of 3 units, alpha, beta and gamma. Interacts with ARHGEF18 and RASD2. The heterodimer formed by GNB1 and GNG2 interacts with PTH1R (via C-terminus) (By similarity).By similarity

Protein-protein interaction databases

BioGridi199976. 14 interactions.
IntActiP62874. 8 interactions.
MINTiMINT-248027.

Structurei

3D structure databases

ProteinModelPortaliP62874.
SMRiP62874. Positions 2-340.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Repeati53 – 8331WD 1Add
BLAST
Repeati95 – 12531WD 2Add
BLAST
Repeati141 – 17030WD 3Add
BLAST
Repeati182 – 21231WD 4Add
BLAST
Repeati224 – 25431WD 5Add
BLAST
Repeati268 – 29831WD 6Add
BLAST
Repeati310 – 34031WD 7Add
BLAST

Sequence similaritiesi

Belongs to the WD repeat G protein beta family.Curated
Contains 7 WD repeats.PROSITE-ProRule annotation

Keywords - Domaini

Repeat, WD repeat

Phylogenomic databases

eggNOGiCOG2319.
HOGENOMiHOG000176356.
HOVERGENiHBG000188.
InParanoidiP62874.
KOiK04536.
OMAiRIVMRPR.
OrthoDBiEOG7GN2N5.
PhylomeDBiP62874.
TreeFamiTF106149.

Family and domain databases

Gene3Di2.130.10.10. 1 hit.
InterProiIPR020472. G-protein_beta_WD-40_rep.
IPR001632. Gprotein_B.
IPR016346. Guanine_nucleotide-bd_bsu.
IPR015943. WD40/YVTN_repeat-like_dom.
IPR001680. WD40_repeat.
IPR019775. WD40_repeat_CS.
IPR017986. WD40_repeat_dom.
[Graphical view]
PfamiPF00400. WD40. 7 hits.
[Graphical view]
PIRSFiPIRSF002394. GN-bd_beta. 1 hit.
PRINTSiPR00319. GPROTEINB.
PR00320. GPROTEINBRPT.
SMARTiSM00320. WD40. 7 hits.
[Graphical view]
SUPFAMiSSF50978. SSF50978. 1 hit.
PROSITEiPS00678. WD_REPEATS_1. 3 hits.
PS50082. WD_REPEATS_2. 6 hits.
PS50294. WD_REPEATS_REGION. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P62874-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MSELDQLRQE AEQLKNQIRD ARKACADATL SQITNNIDPV GRIQMRTRRT
60 70 80 90 100
LRGHLAKIYA MHWGTDSRLL VSASQDGKLI IWDSYTTNKV HAIPLRSSWV
110 120 130 140 150
MTCAYAPSGN YVACGGLDNI CSIYNLKTRE GNVRVSRELA GHTGYLSCCR
160 170 180 190 200
FLDDNQIVTS SGDTTCALWD IETGQQTTTF TGHTGDVMSL SLAPDTRLFV
210 220 230 240 250
SGACDASAKL WDVREGMCRQ TFTGHESDIN AICFFPNGNA FATGSDDATC
260 270 280 290 300
RLFDLRADQE LMTYSHDNII CGITSVSFSK SGRLLLAGYD DFNCNVWDAL
310 320 330 340
KADRAGVLAG HDNRVSCLGV TDDGMAVATG SWDSFLKIWN
Length:340
Mass (Da):37,377
Last modified:January 23, 2007 - v3
Checksum:i896CBD32D2686598
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U29055 mRNA. Translation: AAC52905.1.
AB042854 Genomic DNA. Translation: BAB63904.1.
BC013058 mRNA. Translation: AAH13058.1.
CCDSiCCDS19030.1.
PIRiJC5057.
RefSeqiNP_001153488.1. NM_001160016.1.
NP_001153489.1. NM_001160017.1.
NP_032168.1. NM_008142.4.
UniGeneiMm.2344.

Genome annotation databases

EnsembliENSMUST00000030940; ENSMUSP00000030940; ENSMUSG00000029064.
ENSMUST00000105616; ENSMUSP00000101241; ENSMUSG00000029064.
ENSMUST00000165335; ENSMUSP00000130123; ENSMUSG00000029064.
ENSMUST00000176637; ENSMUSP00000135091; ENSMUSG00000029064.
GeneIDi14688.
KEGGimmu:14688.
UCSCiuc008wdp.2. mouse.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U29055 mRNA. Translation: AAC52905.1 .
AB042854 Genomic DNA. Translation: BAB63904.1 .
BC013058 mRNA. Translation: AAH13058.1 .
CCDSi CCDS19030.1.
PIRi JC5057.
RefSeqi NP_001153488.1. NM_001160016.1.
NP_001153489.1. NM_001160017.1.
NP_032168.1. NM_008142.4.
UniGenei Mm.2344.

3D structure databases

ProteinModelPortali P62874.
SMRi P62874. Positions 2-340.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

BioGridi 199976. 14 interactions.
IntActi P62874. 8 interactions.
MINTi MINT-248027.

PTM databases

PhosphoSitei P62874.

Proteomic databases

MaxQBi P62874.
PaxDbi P62874.
PRIDEi P62874.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

Ensembli ENSMUST00000030940 ; ENSMUSP00000030940 ; ENSMUSG00000029064 .
ENSMUST00000105616 ; ENSMUSP00000101241 ; ENSMUSG00000029064 .
ENSMUST00000165335 ; ENSMUSP00000130123 ; ENSMUSG00000029064 .
ENSMUST00000176637 ; ENSMUSP00000135091 ; ENSMUSG00000029064 .
GeneIDi 14688.
KEGGi mmu:14688.
UCSCi uc008wdp.2. mouse.

Organism-specific databases

CTDi 2782.
MGIi MGI:95781. Gnb1.

Phylogenomic databases

eggNOGi COG2319.
HOGENOMi HOG000176356.
HOVERGENi HBG000188.
InParanoidi P62874.
KOi K04536.
OMAi RIVMRPR.
OrthoDBi EOG7GN2N5.
PhylomeDBi P62874.
TreeFami TF106149.

Enzyme and pathway databases

Reactomei REACT_188252. Activation of the phototransduction cascade.
REACT_188266. Inactivation, recovery and regulation of the phototransduction cascade.
REACT_198612. Presynaptic function of Kainate receptors.
REACT_204733. G alpha (12/13) signalling events.
REACT_205726. G-protein activation.
REACT_207651. G alpha (q) signalling events.
REACT_208837. Activation of G protein gated Potassium channels.
REACT_210399. Glucagon signaling in metabolic regulation.
REACT_213947. Vasopressin regulates renal water homeostasis via Aquaporins.
REACT_220322. Thrombin signalling through proteinase activated receptors (PARs).
REACT_221970. Ca2+ pathway.
REACT_223974. G beta:gamma signalling through PI3Kgamma.
REACT_226457. Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits.
REACT_231304. Glucagon-type ligand receptors.
REACT_232481. ADP signalling through P2Y purinoceptor 12.
REACT_233922. Thromboxane signalling through TP receptor.
REACT_242871. G alpha (s) signalling events.
REACT_248547. Glucagon-like Peptide-1 (GLP1) regulates insulin secretion.
REACT_250376. G alpha (i) signalling events.
REACT_250590. Adrenaline,noradrenaline inhibits insulin secretion.
REACT_252270. Olfactory Signaling Pathway.
REACT_258013. G alpha (z) signalling events.
REACT_259068. ADP signalling through P2Y purinoceptor 1.
REACT_262579. Prostacyclin signalling through prostacyclin receptor.
REACT_262889. G beta:gamma signalling through PLC beta.

Miscellaneous databases

ChiTaRSi Gnb1. mouse.
NextBioi 286631.
PROi P62874.
SOURCEi Search...

Gene expression databases

Bgeei P62874.
ExpressionAtlasi P62874. baseline and differential.
Genevestigatori P62874.

Family and domain databases

Gene3Di 2.130.10.10. 1 hit.
InterProi IPR020472. G-protein_beta_WD-40_rep.
IPR001632. Gprotein_B.
IPR016346. Guanine_nucleotide-bd_bsu.
IPR015943. WD40/YVTN_repeat-like_dom.
IPR001680. WD40_repeat.
IPR019775. WD40_repeat_CS.
IPR017986. WD40_repeat_dom.
[Graphical view ]
Pfami PF00400. WD40. 7 hits.
[Graphical view ]
PIRSFi PIRSF002394. GN-bd_beta. 1 hit.
PRINTSi PR00319. GPROTEINB.
PR00320. GPROTEINBRPT.
SMARTi SM00320. WD40. 7 hits.
[Graphical view ]
SUPFAMi SSF50978. SSF50978. 1 hit.
PROSITEi PS00678. WD_REPEATS_1. 3 hits.
PS50082. WD_REPEATS_2. 6 hits.
PS50294. WD_REPEATS_REGION. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. Qiu R., Schimmer B.P.
    Submitted (JUN-1995) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Tissue: Adrenal gland.
  2. "Genomic organization of the murine G protein beta subunit genes and related processed pseudogenes."
    Kitanaka J., Wang X., Kitanaka N., Hembree C.M., Uhl G.R.
    DNA Seq. 12:345-354(2001) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: 129/Sv.
    Tissue: Liver.
  3. "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].
  4. Lubec G., Klug S., Kang S.U.
    Submitted (APR-2007) to UniProtKB
    Cited for: PROTEIN SEQUENCE OF 24-42; 58-96; 138-150; 198-209 AND 284-301, IDENTIFICATION BY MASS SPECTROMETRY.
    Strain: C57BL/6.
    Tissue: Brain and Hippocampus.

Entry informationi

Entry nameiGBB1_MOUSE
AccessioniPrimary (citable) accession number: P62874
Secondary accession number(s): P04697, P04901
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 13, 1987
Last sequence update: January 23, 2007
Last modified: November 26, 2014
This is version 109 of the entry and version 3 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3