Protein Bag4

URN urn:agi-llid:9089
Total Entities 0
Connectivity 37
Name Bag4
Description BCL2-associated athanogene 4
Notes The protein encoded by this gene is a member of the BAG1-related protein family. BAG1 is an anti-apoptotic protein that functions through interactions with a variety of cell apoptosis and growth related proteins including BCL-2, Raf-protein kinase, steroid hormone receptors, growth factor receptors and members of the heat shock protein 70 kDa family. This protein contains a BAG domain near the C-terminus, which could bind and inhibit the chaperone activity of Hsc70/Hsp70. This protein was found to be associated with the death domain of tumor necrosis factor receptor type 1 (TNF-R1) and death receptor-3 (DR3), and thereby negatively regulates downstream cell death signaling. The regulatory role of this protein in cell death was demonstrated in epithelial cells which undergo apoptosis while integrin mediated matrix contacts are lost.

GO Molecular Function chaperone binding
receptor signaling protein activity

GO Cellular Component nucleolus
plasma membrane
cytoplasm
cytosol
nucleus

GO Biological Process positive regulation of protein kinase B signaling cascade
positive regulation of peptidyl-serine phosphorylation
negative regulation of mRNA modification
negative regulation of phosphatidylinositol-3,4,5-trisphosphate 5-phosphatase activity
negative regulation of apoptotic process
positive regulation of cell adhesion
positive regulation of fibroblast migration
positive regulation of actin filament polymerization
positive regulation of stress fiber assembly
regulation of apoptotic process
protein folding
protein localization to plasma membrane
cellular response to tumor necrosis factor
cellular response to epidermal growth factor stimulus
apoptotic process
ruffle assembly
protein heterooligomerization

Pathway tumor necrosis factor signaling pathway
tumor necrosis factor mediated signaling pathway
tumor necrosis factor signaling pathway
tumor necrosis factor mediated signaling pathway

Group positive regulation of protein kinase B signaling cascade
positive regulation of peptidyl-serine phosphorylation
negative regulation of mRNA modification
negative regulation of phosphatidylinositol-3,4,5-trisphosphate 5-phosphatase activity
negative regulation of apoptotic process
positive regulation of cell adhesion
positive regulation of fibroblast migration
positive regulation of actin filament polymerization
positive regulation of stress fiber assembly
regulation of apoptotic process
protein folding
protein localization to plasma membrane
cellular response to tumor necrosis factor
cellular response to epidermal growth factor stimulus
apoptotic process
ruffle assembly
protein heterooligomerization
chaperone binding
receptor signaling protein activity
nucleolus
plasma membrane
cytoplasm
cytosol
nucleus

Source Curated
GO component

MedScan ID 9089

Hugo ID 940

Human chromosome position 8p11.23
8p12

GenBank ID NC_000008
NM_004874
NP_004865
NM_001204878
NP_001191807
NC_018919
AC_000140
AC084024
CH471080
EAW63330
EAW63331
AF095194
AAD16123
AF111116
AAD05226
AI640615
AK304072
BAG64979
AK314020
BAG36731
AL049466
BC000800
BC038505
AAH38505
BM683128
O95429
NC_000074
NM_026121
NP_080397
AC_000030
AC156990
AC162367
CH466580
EDL32822
AF332863
AAL99586
AK010765
BAB27167
AK136899
BAE23161
AK160316
AK162658
BAE37009
AK219324
AL024172
BC009102
AAH09102
BC037239
AAH37239
BC058518
AAH58518
BC138201
AAI38202
BC145986
AAI45987
BU939693
Q8CI61
NC_005115
NM_001025130
NP_001020301
AC_000084
CH473970
EDM09068
BC083608
AAH83608
NT_167187
NW_923907
NW_001839128
AC_000051
NT_039457
NW_001030892
NW_001084719
NW_047475
Q5XIR5
NT_007995
NW_000339
AI427028
BG066354
BG069723
BG079568
BG082718
C78927
4160014
119583734
12643661
37589930
5868896
12846438
14318608
19850178
23273683
30580346
37589226
74200467
74205321
53734367
81889881
NT_039455
NT_086740
XP_341453
XM_341452
122133980
146231694
95768382
ABF57351
ABQ12922
BT025395
BT030482
NC_007328
NW_001494423
Q1JPF8
XM_594506
XP_594506
119583735
148700875
148877728
149057825

LocusLink ID 9089
9530
67384
361167
516353

Alias SODD
BAG-4
BAG family molecular chaperone regulator 4
silencer of death domains
bcl-2-associated athanogene 4
BAG-family molecular chaperone regulator-4
2410112I15Rik
BCL2-associated athanogene IV
BAG-family molecular chaperone regulator IV
Silencer of death domain
BAG4
2410112I15
BCL2-associated athanogene 4

Organism Homo sapiens
Mus musculus
Rattus norvegicus
Bos taurus

OMIM ID 603884

Unigene ID Hs.194726
Mm.118400
Rn.163329
Rn.103897
Bt.27376

KEGG ID hsa:9530
mmu:67384
rno:361167

Swiss-Prot Accession O95429
A6H6S8
Q8CI61
Q5XIR5
Q3TRL9
Q91VT5
Q9CWG2
B4E217
O95818

GO ID 0051087
0005057
0071364
0071356
0043066
2001145
0030838
0045785
0010763
0033138
0051897
0051496
0006457
0072659
0097178
0005737
0005829
0005730
0005634
0005886
0006915
0090367
0051291
0042981
0006916
0016556
0005515
0005575
0051082
0008372

Swiss-Prot ID BAG4_MOUSE
BAG4_HUMAN
Q5XIR5_RAT
A6H6S8_MOUSE

Cell Localization Cytoplasm

IPI ID IPI00109089
IPI00030695
IPI00798092
IPI00480724

Mouse chromosome position 8
8 A3

Rat chromosome position 16q12.4

Homologene ID 31270

MGI ID 1914634

RGD ID 1560875

MedLine Reference 10508612
11527400
12017295
12477932
12706861
12875962
14559896
17178857
9873016
9915703
10349636
10922068
11042159
11076861
11217851
11909948
12466851
12748303
12819136
12944486
15782199
16141072
16141073
16799968
7671812
8889548
11282978
16305752
12058034
15489334
17366557
16267818

Homo sapiens Chromosome position 8p12

Microarray ID 228189_at

FunctionalClass protein binding
receptor signaling protein
unfolded protein binding

Mus musculus Chromosome position 8 A3

Rattus norvegicus Chromosome position 16q12.4

Bos taurus Chromosome position 27