1987
DOI: 10.1016/s0021-9258(19)75848-7
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The ATPase core of a clathrin uncoating protein.

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Cited by 248 publications
(33 citation statements)
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“…Recent biochemical evidence suggests that HSP70 and P72 are involved in the translocation of nascent polypeptides across membranes of the endoplasmic reticulum and mitochondria (7,12,28,47). HSP70 and P72 have also been shown to interact with clathrin, the cellular protooncogene p53, and the viral trans-activating proteins of adenovirus (E1A) and SV40 (T antigen) (4,5,13,34,37,38,44). Finally, we have demonstrated that HSP70 displays a number of cell cycle-specific interactions with other proteins (23).…”
mentioning
confidence: 63%
“…Recent biochemical evidence suggests that HSP70 and P72 are involved in the translocation of nascent polypeptides across membranes of the endoplasmic reticulum and mitochondria (7,12,28,47). HSP70 and P72 have also been shown to interact with clathrin, the cellular protooncogene p53, and the viral trans-activating proteins of adenovirus (E1A) and SV40 (T antigen) (4,5,13,34,37,38,44). Finally, we have demonstrated that HSP70 displays a number of cell cycle-specific interactions with other proteins (23).…”
mentioning
confidence: 63%
“…DNA sequence analysis of the sscl-2 mutant revealed a single nucleotide difference compared to the wild-type sequence (see Materials and Methods), a C:G"~T:A transition at the codon for amino acid 419 of the mature protein. The resulting proline ~ serine (CCA --" TCA) change is in the putative peptide binding domain of hsp70s (Chappell et al, 1987). This proline residue is very highly conserved, present in all of the hsp70s whose DNA sequence has been determined so far (Fig.…”
Section: The Single Mutations In Sscl-2p and Sscl-3p Map To Different Domains Of Hsp70mentioning
confidence: 99%
“…Η ανθρώπινη Hsp70 είναι μια πρωτεΐνη 640 αμινοξέων (Sriram et al, 1997). Η ανάλυση της δομής της έδειξε ότι αποτελείται από δύο περιοχές (Εικόνα 1.8), μια υψηλά συντηρημένη Ν-τελική περιοχή με δράση ATPάσης (Chappell et al, 1987;DeLuca-Flaherty et al, 1988;Feige and Polla, 1994) των 44 kDa (Chappell et al, 1987;DeLuca-Flaherty et al, 1988;Günther and Walter, 1994) που προσδένει νουκλεοτίδια (Heck et al, 2011) και φέρει ομολογία με την ακτίνη (Flaherty et al, 1991;Feige and Polla, 1994;Heck et al, 2011) και την εξοκινάση (Flaherty et al, 1990). Η περιοχή αυτή βρέθηκε να είναι ανθεκτική σε πρωτεόλυση (Günther and Walter, 1994), ενώ αποτελείται από δύο λοβούς με μια βαθιά αύλακα ανάμεσά τους, στη βάση της οποίας προσδένεται το ATP (Flaherty et al, 1990).…”
Section: ομοσυνοδές πρωτεΐνες της οικογένειας των Hsp70sunclassified