Entry
Name
Protein processing in endoplasmic reticulum - Macaca mulatta (rhesus monkey)
Description
The endoplasmic reticulum (ER) is a subcellular organelle where proteins are folded with the help of lumenal chaperones. Newly synthesized peptides enter the ER via the sec61 pore and are glycosylated. Correctly folded proteins are packaged into transport vesicles that shuttle them to the Golgi complex. Misfolded proteins are retained within the ER lumen in complex with molecular chaperones. Proteins that are terminally misfolded bind to BiP and are directed toward degradation through the proteasome in a process called ER-associated degradation (ERAD). Accumulation of misfolded proteins in the ER causes ER stress and activates a signaling pathway called the unfolded protein response (UPR). In certain severe situations, however, the protective mechanisms activated by the UPR are not sufficient to restore normal ER function and cells die by apoptosis.
Class
Genetic Information Processing; Folding, sorting and degradation
BRITE hierarchy
Pathway map
mcc04141 Protein processing in endoplasmic reticulum
Other DBs
Organism
Macaca mulatta (rhesus monkey) [GN:
mcc ]
Gene
100426528 DNAJC5G; dnaJ homolog subfamily C member 5G isoform X2 [KO:K09525 ]
100427731 SEC61A2; protein transport protein Sec61 subunit alpha isoform 2 [KO:K10956 ]
693687 SEC31A; protein transport protein Sec31A isoform X18 [KO:K14005 ]
693769 YOD1; ubiquitin thioesterase OTU1 [KO:K13719 ] [EC:3.1.2.-]
693818 SSR1; translocon-associated protein subunit alpha precursor [KO:K13249 ]
693963 TRAM1; translocating chain-associated membrane protein 1 [KO:K14010 ]
694419 SEL1L2; protein sel-1 homolog 2 isoform X1 [KO:K14026 ]
694810 DNAJC5; dnaJ homolog subfamily C member 5 [KO:K09525 ]
695757 DNAJC3; dnaJ homolog subfamily C member 3 precursor [KO:K09523 ]
695825 UBXN8; UBX domain-containing protein 8 isoform X1 [KO:K24351 ]
696663 BCAP31; B-cell receptor-associated protein 31 isoform X1 [KO:K14009 ]
697241 SEC24B; protein transport protein Sec24B isoform X1 [KO:K14007 ]
697266 SSR4; translocon-associated protein subunit delta isoform X1 [KO:K04571 ]
697283 OSTC; oligosaccharyltransferase complex subunit OSTC isoform X1 [KO:K26501 ]
697784 UGGT2; UDP-glucose:glycoprotein glucosyltransferase 2 isoform X1 [KO:K11718 ] [EC:2.4.1.-]
698019 RRBP1; ribosome-binding protein 1 isoform X1 [KO:K14000 ]
698707 VCP; transitional endoplasmic reticulum ATPase isoform X1 [KO:K13525 ]
698863 SEC63; translocation protein SEC63 homolog [KO:K09540 ]
699482 DNAJB11; dnaJ homolog subfamily B member 11 [KO:K09517 ]
699575 EIF2AK3; eukaryotic translation initiation factor 2-alpha kinase 3 isoform X1 [KO:K08860 ] [EC:2.7.11.1 ]
699908 HSPBP1; hsp70-binding protein 1 isoform X1 [KO:K09562 ]
700408 PREB; prolactin regulatory element-binding protein [KO:K14003 ]
700462 UGGT1; UDP-glucose:glycoprotein glucosyltransferase 1 isoform X1 [KO:K11718 ] [EC:2.4.1.-]
700842 NGLY1; peptide-N(4)-(N-acetyl-beta- glucosaminyl)asparagine amidase isoform X1 [KO:K01456 ] [EC:3.5.1.52 ]
701123 TUSC3; tumor suppressor candidate 3 precursor [KO:K19478 ]
702101 BAG1; BAG family molecular chaperone regulator 1 isoform X1 [KO:K09555 ]
702408 DNAJC5B; dnaJ homolog subfamily C member 5B [KO:K09525 ]
702936 DNAJB2; dnaJ homolog subfamily B member 2 [KO:K09508 ]
703085 EDEM1; ER degradation-enhancing alpha-mannosidase-like protein 1 [KO:K10084 ]
703210 HERPUD1; homocysteine-responsive endoplasmic reticulum-resident ubiquitin-like domain member 1 protein isoform X1 [KO:K14027 ]
703434 STT3B; dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit STT3B isoform X1 [KO:K07151 ] [EC:2.4.99.18 ]
703765 DNAJA1; dnaJ homolog subfamily A member 1 [KO:K09502 ]
703965 ATF4; cyclic AMP-dependent transcription factor ATF-4 [KO:K04374 ]
704134 TRAM1L1; translocating chain-associated membrane protein 1-like 1 [KO:K14010 ]
704151 DNAJC1; dnaJ homolog subfamily C member 1 precursor [KO:K09521 ]
705437 RPN1; dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1 precursor [KO:K12666 ]
705787 DNAJC10; dnaJ homolog subfamily C member 10 [KO:K09530 ] [EC:1.8.4.-]
706148 DDOST; dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit [KO:K12670 ]
706150 EDEM2; ER degradation-enhancing alpha-mannosidase-like protein 2 precursor [KO:K10085 ]
706518 SSR3; translocon-associated protein subunit gamma [KO:K13251 ]
706918 MAN1B1; endoplasmic reticulum mannosyl-oligosaccharide 1,2-alpha-mannosidase [KO:K23741 ]
707521 SEC24D; protein transport protein Sec24D isoform X1 [KO:K14007 ]
707606 NFE2L2; nuclear factor erythroid 2-related factor 2 [KO:K05638 ]
707715 HYOU1; hypoxia up-regulated protein 1 isoform X1 [KO:K09486 ]
707876 PLAA; phospholipase A-2-activating protein [KO:K14018 ]
708329 ERO1A; ERO1-like protein alpha precursor [KO:K10950 ] [EC:1.8.4.-]
708431 HSP90AA1; heat shock protein 90kDa alpha (cytosolic), class A member 1 [KO:K04079 ]
708971 RPN2; dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 2 isoform X1 [KO:K12667 ]
709787 SEC61A1; protein transport protein Sec61 subunit alpha isoform 1 [KO:K10956 ]
710077 MAP2K7; dual specificity mitogen-activated protein kinase kinase 7 isoform X1 [KO:K04431 ] [EC:2.7.12.2 ]
710143 HSPA4L; heat shock 70 kDa protein 4L isoform X1 [KO:K09485 ]
710150 EIF2S1; eukaryotic translation initiation factor 2 subunit 1 [KO:K03237 ]
710333 SEC31B; protein transport protein Sec31B isoform X1 [KO:K14005 ]
710912 ERO1B; ERO1-like protein beta isoform X1 [KO:K10976 ] [EC:1.8.4.-]
711109 SEC24A; protein transport protein Sec24A isoform X1 [KO:K14007 ]
711269 SAR1B; GTP-binding protein SAR1b [KO:K07953 ] [EC:3.6.5.-]
711277 SAR1A; GTP-binding protein SAR1a [KO:K07953 ] [EC:3.6.5.-]
711328 RAD23B; UV excision repair protein RAD23 homolog B [KO:K10839 ]
711484 ERP29; endoplasmic reticulum resident protein 29 precursor [KO:K09586 ]
711716 UFD1; ubiquitin fusion degradation protein 1 homolog [KO:K14016 ]
711840 DAD1; dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit DAD1 [KO:K12668 ]
712778 BAG2; BAG family molecular chaperone regulator 2 [KO:K09556 ]
713863 XBP1; X-box-binding protein 1 isoform XBP1(U) [KO:K09027 ]
713927 NPLOC4; nuclear protein localization protein 4 homolog isoform X1 [KO:K14015 ]
714475 EDEM3; ER degradation-enhancing alpha-mannosidase-like protein 3 [KO:K10086 ]
714650 PRKCSH; glucosidase 2 subunit beta isoform X1 [KO:K08288 ]
714688 SEC24C; protein transport protein Sec24C isoform X1 [KO:K14007 ]
714762 SIL1; nucleotide exchange factor SIL1 isoform X1 [KO:K14001 ]
714901 DDIT3; DNA damage-inducible transcript 3 protein [KO:K04452 ]
716353 DNAJA2; dnaJ homolog subfamily A member 2 [KO:K09503 ]
716460 ERLEC1; endoplasmic reticulum lectin 1 precursor [KO:K14008 ]
716898 SEC61G; protein transport protein Sec61 subunit gamma [KO:K07342 ]
717050 ATF6B; cyclic AMP-dependent transcription factor ATF-6 beta isoform X1 [KO:K09049 ]
717056 STT3A; dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit STT3A [KO:K07151 ] [EC:2.4.99.18 ]
717524 KRTCAP2; keratinocyte-associated protein 2 [KO:K28202 ]
717751 ERN1; serine/threonine-protein kinase/endoribonuclease IRE1 isoform X1 [KO:K08852 ] [EC:2.7.11.1 3.1.26.-]
717815 SEC61B; protein transport protein Sec61 subunit beta [KO:K09481 ]
717979 RAD23A; UV excision repair protein RAD23 homolog A isoform X1 [KO:K10839 ]
718350 PPP1R15A; protein phosphatase 1 regulatory subunit 15A isoform X1 [KO:K14019 ]
718643 UBXN1; UBX domain-containing protein 1 isoform X1 [KO:K24348 ]
718890 DNAJB1; dnaJ homolog subfamily B member 1 isoform X2 [KO:K09507 ]
719383 SSR2; translocon-associated protein subunit beta precursor [KO:K13250 ]
720001 HSPA6; LOW QUALITY PROTEIN: heat shock 70 kDa protein 6 [KO:K03283 ]
720056 ATF6; cyclic AMP-dependent transcription factor ATF-6 alpha isoform X1 [KO:K09054 ]
721891 DNAJB12; dnaJ homolog subfamily B member 12 isoform X1 [KO:K09518 ]
721956 HSPH1; heat shock protein 105 kDa isoform X1 [KO:K09485 ]
723005 LMAN2; vesicular integral-membrane protein VIP36 isoform X1 [KO:K10082 ]
Compound
Reference
Authors
Naidoo N
Title
ER and aging-Protein folding and the ER stress response.
Journal
Reference
Authors
Malhotra JD, Kaufman RJ
Title
The endoplasmic reticulum and the unfolded protein response.
Journal
Reference
Authors
Maattanen P, Gehring K, Bergeron JJ, Thomas DY
Title
Protein quality control in the ER: the recognition of misfolded proteins.
Journal
Reference
Authors
Stolz A, Wolf DH
Title
Endoplasmic reticulum associated protein degradation: a chaperone assisted journey to hell.
Journal
Reference
Authors
Dejgaard K, Theberge JF, Heath-Engel H, Chevet E, Tremblay ML, Thomas DY
Title
Organization of the Sec61 translocon, studied by high resolution native electrophoresis.
Journal
Related pathway
KO pathway