1n4s: Difference between revisions
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{{STRUCTURE_1n4s| PDB=1n4s | SCENE= }} | {{STRUCTURE_1n4s| PDB=1n4s | SCENE= }} | ||
===Protein Geranylgeranyltransferase type-I Complexed with GGPP and a Geranylgeranylated KKKSKTKCVIL Peptide Product=== | ===Protein Geranylgeranyltransferase type-I Complexed with GGPP and a Geranylgeranylated KKKSKTKCVIL Peptide Product=== | ||
{{ABSTRACT_PUBMED_14609943}} | |||
==Function== | |||
[[http://www.uniprot.org/uniprot/FNTA_RAT FNTA_RAT]] Catalyzes the transfer of a farnesyl or geranyl-geranyl moiety from farnesyl or geranyl-geranyl pyrophosphate to a cysteine at the fourth position from the C-terminus of several proteins having the C-terminal sequence Cys-aliphatic-aliphatic-X. The alpha subunit is thought to participate in a stable complex with the substrate. The beta subunit binds the peptide substrate. Through RAC1 prenylation and activation may positively regulate neuromuscular junction development downstream of MUSK (By similarity). [[http://www.uniprot.org/uniprot/PGTB1_RAT PGTB1_RAT]] Catalyzes the transfer of a geranyl-geranyl moiety from geranyl-geranyl pyrophosphate to a cysteine at the fourth position from the C-terminus of proteins having the C-terminal sequence Cys-aliphatic-aliphatic-X. Acts on the Rac1, Rac2, Rap1A and Rap1B proteins. The beta subunit is responsible for peptide-binding. | |||
The | |||
( | |||
==About this Structure== | ==About this Structure== | ||
[[1n4s]] is a 18 chain structure with sequence from [http://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1N4S OCA]. | [[1n4s]] is a 18 chain structure with sequence from [http://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1N4S OCA]. | ||
==See Also== | |||
*[[Farnesyltransferase|Farnesyltransferase]] | |||
==Reference== | ==Reference== | ||
<ref group="xtra">PMID:014609943</ref><references group="xtra"/> | <ref group="xtra">PMID:014609943</ref><references group="xtra"/><references/> | ||
[[Category: Rattus norvegicus]] | [[Category: Rattus norvegicus]] | ||
[[Category: Beese, L S.]] | [[Category: Beese, L S.]] | ||
Revision as of 11:03, 16 April 2014
Protein Geranylgeranyltransferase type-I Complexed with GGPP and a Geranylgeranylated KKKSKTKCVIL Peptide Product
Template:ABSTRACT PUBMED 14609943
Function
[FNTA_RAT] Catalyzes the transfer of a farnesyl or geranyl-geranyl moiety from farnesyl or geranyl-geranyl pyrophosphate to a cysteine at the fourth position from the C-terminus of several proteins having the C-terminal sequence Cys-aliphatic-aliphatic-X. The alpha subunit is thought to participate in a stable complex with the substrate. The beta subunit binds the peptide substrate. Through RAC1 prenylation and activation may positively regulate neuromuscular junction development downstream of MUSK (By similarity). [PGTB1_RAT] Catalyzes the transfer of a geranyl-geranyl moiety from geranyl-geranyl pyrophosphate to a cysteine at the fourth position from the C-terminus of proteins having the C-terminal sequence Cys-aliphatic-aliphatic-X. Acts on the Rac1, Rac2, Rap1A and Rap1B proteins. The beta subunit is responsible for peptide-binding.
About this Structure
1n4s is a 18 chain structure with sequence from Rattus norvegicus. Full crystallographic information is available from OCA.
See Also
Reference
- Taylor JS, Reid TS, Terry KL, Casey PJ, Beese LS. Structure of mammalian protein geranylgeranyltransferase type-I. EMBO J. 2003 Nov 17;22(22):5963-74. PMID:14609943 doi:https://dx.doi.org/10.1093/emboj/cdg571
