| DnaJ domain | |||||||||
|---|---|---|---|---|---|---|---|---|---|
 PDB rendering based on 1hdj. | |||||||||
| Identifiers | |||||||||
| Symbol | DnaJ | ||||||||
| Pfam | PF00226 | ||||||||
| InterPro | IPR001623 | ||||||||
| PROSITE | PDOC00553 | ||||||||
| SCOP2 | 1xbl / SCOPe / SUPFAM | ||||||||
| CDD | cd06257 | ||||||||
| Membranome | 177 | ||||||||
| |||||||||
| DnaJ central domain | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| Symbol | DnaJ_CXXCXGXG | ||||||||
| Pfam | PF00684 | ||||||||
| Pfam clan | CL0518 | ||||||||
| InterPro | IPR001305 | ||||||||
| PROSITE | PDOC00553 | ||||||||
| SCOP2 | 1exk / SCOPe / SUPFAM | ||||||||
| |||||||||
| DnaJ C terminal domain | |||||||||
|---|---|---|---|---|---|---|---|---|---|
 the crystal structure of hsp40 ydj1 | |||||||||
| Identifiers | |||||||||
| Symbol | DnaJ_C | ||||||||
| Pfam | PF01556 | ||||||||
| InterPro | IPR002939 | ||||||||
| PROSITE | PDOC00553 | ||||||||
| SCOP2 | 1exk / SCOPe / SUPFAM | ||||||||
| |||||||||
In molecular biology, chaperone DnaJ, also known as Hsp40 (heat shock protein 40 kDa), is a molecular chaperone protein. It is expressed in a wide variety of organisms from bacteria to humans.[1][2]
- ^ Qiu XB, Shao YM, Miao S, Wang L (November 2006). "The diversity of the DnaJ/Hsp40 family, the crucial partners for Hsp70 chaperones". Cellular and Molecular Life Sciences. 63 (22): 2560–70. doi:10.1007/s00018-006-6192-6. PMC 11136209. PMID 16952052. S2CID 21325339.
- ^ Caplan AJ, Cyr DM, Douglas MG (June 1993). "Eukaryotic homologues of Escherichia coli dnaJ: a diverse protein family that functions with hsp70 stress proteins". Molecular Biology of the Cell. 4 (6): 555–63. doi:10.1091/mbc.4.6.555. PMC 300962. PMID 8374166.