Protein Description

Gene Symbol SRPRB
Entrez ID 58477
Uniprot ID Q9Y5M8
Description SRP receptor beta subunit
Chromosomal Location chr3: 133,784,033-133,825,772
Ontology GO ID GO Term Definition Evidence

BP

GO:0006614

SRP-dependent cotranslational protein targeting to membrane

The targeting of proteins to a membrane that occurs during translation and is dependent upon two key components, the signal-recognition particle (SRP) and the SRP receptor. SRP is a cytosolic particle that transiently binds to the endoplasmic reticulum (ER) signal sequence in a nascent protein, to the large ribosomal unit, and to the SRP receptor in the ER membrane.

IBA

BP

GO:0007264

small GTPase mediated signal transduction

Any series of molecular signals in which a small monomeric GTPase relays one or more of the signals.

IEA

BP

GO:0036498

IRE1-mediated unfolded protein response

A series of molecular signals mediated by the endoplasmic reticulum stress sensor IRE1 (Inositol-requiring transmembrane kinase/endonuclease). Begins with activation of IRE1 in response to endoplasmic reticulum (ER) stress, and ends with regulation of a downstream cellular process, e.g. transcription. One target of activated IRE1 is the transcription factor HAC1 in yeast, or XBP1 in mammals; IRE1 cleaves an intron of a mRNA coding for HAC1/XBP1 to generate an activated HAC1/XBP1 transcription factor, which controls the up regulation of UPR-related genes. At least in mammals, IRE1 can also signal through additional intracellular pathways including JNK and NF-kappaB.

TAS

CC

GO:0005737

cytoplasm

All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

IDA

CC

GO:0005785

signal recognition particle receptor complex

A transmembrane heterodimeric protein located in the membrane of the rough endoplasmic reticulum. Both subunits contain GTPase domains with which signal recognition particle interacts. In the presence of GTP and SRP receptor, SRP is released from the ribosome-nascent chain complex.

IBA

CC

GO:0005789

endoplasmic reticulum membrane

The lipid bilayer surrounding the endoplasmic reticulum.

TAS

CC

GO:0005881

cytoplasmic microtubule

Any microtubule in the cytoplasm of a cell.

IDA

CC

GO:0016020

membrane

A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

IDA

CC

GO:0016021

integral component of membrane

The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.

IEA

MF

GO:0005047

signal recognition particle binding

Interacting selectively and non-covalently with the signal recognition particle.

IBA

MF

GO:0005525

GTP binding

Interacting selectively and non-covalently with GTP, guanosine triphosphate.

IEA

Domain ID Description

IPR019009

Signal recognition particle receptor, beta subunit

IPR024156

Small GTPase superfamily, ARF type

IPR027417

P-loop containing nucleoside triphosphate hydrolase

Pathway ID Pathway Term Pathway Source

hsa03060

Protein export

KEGG

No diseases found.

Tissue Cell Type

lymph node

non-germinal center cells

pancreas

exocrine glandular cells

skeletal muscle

myocytes

smooth muscle

smooth muscle cells

No databases found.

Pubmed ID Author Year Title

22617121

Ouandaogo et al.

2012

Differences in transcriptomic profiles of human cumulus cells isolated from oocytes at GV, MI and MII stages after in vivo andin vitro oocyte maturation

Gene Symbol Entrez ID Uniprot ID Score

ACAA1

30

P09110

0.49

TAGLN

6876

Q01995

0.49

UBE2L3

7332

P68036

0.49

VDAC3

7419

Q9Y277

0.49

HRSP12

10247

P52758

0.49

UBE4B

10277

O95155

0.49

TOMM40

10452

O96008

0.49

TARDBP

23435

Q13148

0.49

TMBIM1

64114

Q969X1

0.49

TMEM65

157378

Q6PI78

0.49

TMED4

222068

Q7Z7H5

0.49

TMED2

10959

Q15363

0.56

ARF5

381

P84085

0.63

ATP12A

479

P54707

0.63

ATP2A3

489

Q93084

0.63

ATP2B2

491

Q01814

0.63

BNIP1

662

Q12981

0.63

AP3S1

1176

Q92572

0.63

CYP51A1

1595

Q16850

0.63

EPHX1

2052

P07099

0.63

FDFT1

2222

P37268

0.63

HMGCR

3156

P04035

0.63

HMOX1

3162

P09601

0.63

RAB8A

4218

P61006

0.63

CTAGE5

4253

O15320

0.63

PDE3B

5140

Q13370

0.63

POR

5447

P16435

0.63

RAB6A

5870

P20340

0.63

RAB13

5872

P51153

0.63

SMPD2

6610

O60906

0.63

STX5

6811

Q13190

0.63

TTC1

7265

Q99614

0.63

UBE3A

7337

Q05086

0.63

VRK2

7444

Q86Y07

0.63

PLAA

9373

Q9Y263

0.63

STX8

9482

Q9UNK0

0.63

MAGED1

9500

Q9Y5V3

0.63

MAD2L2

10459

Q9UI95

0.63

RAB18

22931

Q9NP72

0.63

TRIM32

22954

Q13049

0.63

CTDNEP1

23399

O95476

0.63

LEMD3

23592

Q9Y2U8

0.63

RNF167

26001

Q9H6Y7

0.63

TMX2

51075

Q9Y320

0.63

RDH11

51109

Q8TC12

0.63

SAR1B

51128

Q9Y6B6

0.63

CD320

51293

Q9NPF0

0.63

THEM6

51337

Q8WUY1

0.63

DHRS7

51635

Q9Y394

0.63

STX18

53407

Q9P2W9

0.63

RMND1

55005

Q9NWS8

0.63

ARL8B

55207

Q9NVJ2

0.63

MARC1

64757

Q5VT66

0.63

DDRGK1

65992

Q96HY6

0.63

DCAKD

79877

Q8WVC6

0.63

GHDC

84514

Q8N2G8

0.63

LRP11

84918

Q86VZ4

0.63

TMEM259

91304

Q4ZIN3

0.63

PDZD8

118987

Q8NEN9

0.63

EMB

133418

Q6PCB8

0.63

ARL5B

221079

Q96KC2

0.63

MIA3

375056

Q5JRA6

0.63

C6orf120

387263

Q7Z4R8

0.63

CUEDC1

404093

Q9NWM3

0.63

UPK3BL

100134938

B0FP48

0.63

UBL4A

8266

P11441

0.73

CDK5RAP3

80279

Q96JB5

0.82

SRPRA

6734

P08240

0.89

LMNA

4000

P02545

0.49

PFN1

5216

P07737

0.49

PIN4

5303

Q9Y237

0.49

RBMS1

5937

P29558

0.49

RFX5

5993

P48382

0.49

RPL38

6169

P63173

0.49

RRBP1

6238

Q9P2E9

0.49

S100A10

6281

P60903

0.49

SNRPC

6631

P09234

0.49

SPR

6697

P35270

0.49

SF1

7536

Q15637

0.49

SNX3

8724

O60493

0.49

SCO2

9997

O43819

0.49

SCAMP3

10067

O14828

0.49

PQBP1

10084

O60828

0.49

PPIF

10105

P30405

0.49

MRPS31

10240

Q92665

0.49

SF3B4

10262

Q15427

0.49

TCTN3

26123

Q6NUS6

0.49

MRPS28

28957

Q9Y2Q9

0.49

SBDS

51119

Q9Y3A5

0.49

TMEM216

51259

Q9P0N5

0.49

SUGP1

57794

Q8IWZ8

0.49

MRPL14

64928

Q6P1L8

0.49

NABP2

79035

Q9BQ15

0.49

TCTN2

79867

Q96GX1

0.49

SARNP

84324

P82979

0.49

MRRF

92399

Q96E11

0.49

RPS10P5

93144

Q9NQ39

0.49

EVC2

132884

Q86UK5

0.49

ADRB2

154

P07550

0.63

AMFR

267

Q9UKV5

0.63

ARF6

382

P62330

0.63

CA9

768

Q16790

0.63

EGFR

1956

P00533

0.63

ELAVL1

1994

Q15717

0.63

ILK

3611

Q13418

0.63

EIF6

3692

P56537

0.63

JUN

3725

P05412

0.63

MAGEA6

4105

P43360

0.63

MDM2

4193

Q00987

0.63

NFKBIB

4793

Q15653

0.63

NTRK1

4914

P04629

0.63

NUP98

4928

P52948

0.63

PCK1

5105

P35558

0.63

STAU1

6780

O95793

0.63

VHL

7428

P40337

0.63

CUL3

8452

Q13618

0.63

TNFRSF14

8764

Q92956

0.63

PHLDA3

23612

Q9Y5J5

0.63

FTSJ1

24140

Q9UET6

0.63

FBXO6

26270

Q9NRD1

0.63

STYXL1

51657

Q9Y6J8

0.63

BRF2

55290

Q9HAW0

0.63

OTUB1

55611

Q96FW1

0.63

CCDC8

83987

Q9H0W5

0.63

GSTK1

373156

Q9Y2Q3

0.63

RCHY1

25898

Q96PM5

0.65

KATNA1

11104

O75449

0.72

ERLIN2

11160

O94905

0.72

PPP6R1

22870

Q9UPN7

0.72

NCSTN

23385

Q92542

0.72

ATL3

25923

Q6DD88

0.72

TMEM63B

55362

Q5T3F8

0.72

FAM46A

55603

Q96IP4

0.72

TUBA1C

84790

Q9BQE3

0.72

CASP4

837

P49662

0.76

NDN

4692

Q99608

0.76

UQCRC1

7384

P31930

0.76

TSC22D1

8848

Q15714

0.76

USP14

9097

P54578

0.76

USP19

10869

O94966

0.76

PTP4A3

11156

O75365

0.76

USP50

373509

Q70EL3

0.76