Structures of the yeast dynamin-like GTPase Sey1p in complex with GDP

Structures of the yeast dynamin-like GTPase Sey1p provide insight into homotypic ER fusion

MELSEGELSHTSSSSSFVPVDQRQLQDAIQIIDENKHFNTGILDYINKTSPADVGNNYHIISVFGSQSTGKSTLLNRLFN
TNFDVMDELNRQQTTKGIWLAYSPVVSTTLGHTTSKSNILVMDVEGTDGRERGEDQDFERKAALFALSTSEVLIINIWET
QVGLYQGANMGLLKTVFEVNLSLFGKSKLETHNDHKVLLLIVIRDHVGVTPVESLAKTFTLDLQNMWSSLAKPAELEHLQ
FADFFDVTFHALNHKVLQPKEFGEGINRLGDRLVVSNELFKPEYHHDVPIDGWTMYAERCWEQIETNKDLDLPTQQILVA
QFKCDEIVESVFQEFLTKYQHHFKEVDAAPDFEELGALFADLRQDAFEDYDASASRYNKAVYEQKRKKLRWLINDKLKEV
FDVHAKNLCNTLLEKFEKDLVALKGKDFAVNVKTLSTKLVEDVNFQVSLMSLQGDLSLDEIILALTKDIDAIVAKQQVVE
LNSIVNKSVKKLSASLSKSIQFELGDPNEETWDNVLQQFKGVYEKFGGDFGLGTSSTQNQQAIEKFKFKSWCQFYDVTHK
LISREKLLALLQDRFDDKFRYDENGLPKLYLNEQDLEKTFAVAKQHALQVLPILTFAKLADGSEIVPDYDIFDSKLREQF
LGGYDDSDDEEDHCFAEIITEQEKLEVLAKFKKEVDAKYIETKRSIVQHITQ

Candida albicans (strain SC5314 / ATCC MYA-2876)

20 mM Tris pH 8.5, 160 mM Potassium sodium tartrate tetrahydrate, 4 mM GDP, 21% w/v PEG3350

1. SEQUENCE CONFLICTS D270G, A337T AND I479V ARE BASED ON BAB43823.1 ACCORDING TO DATABASE Q9C0L9 (SEY1_CANAL).
2. THE CODON CUG (MRNA CUG CORRESPONDS TO CTG IN DNA) WILL ENCODE SER IN CANDIDA ALBICANS BUT LEU IN ESCHERICHIA COLI. SO 89S,221S,665S IN CANDIDA ALBICANS SEY1P(BAB43817) WILL BE TRANSLATED INTO LEU IN ESCHERICHIA COLI BL21.

MELSEGELSHTSSSSSFVPVDQRQLQDAIQIIDENKHFNTGILDYINKTSPADVGNNYHIISVFGSQSTGKSTLLNRLFN
TNFDVMDESNRQQTTKGIWLAYSPVVSTTLGHTTSKSNILVMDVEGTDGRERGEDQDFERKAALFALSTSEVLIINIWET
QVGLYQGANMGLLKTVFEVNLSLFGKSKLETHNDHKVLLLIVIRDHVGVTPVESLAKTFTSDLQNMWSSLAKPAELEHLQ
FADFFDVTFHALNHKVLQPKEFGEGINRLDDRLVVSNELFKPEYHHDVPIDGWTMYAERCWEQIETNKDLDLPTQQILVA
QFKCDEIVESVFQEFLAKYQHHFKEVDAAPDFEELGALFADLRQDAFEDYDASASRYNKAVYEQKRKKLRWLINDKLKEV
FDVHAKNLCNTLLEKFEKDLVALKGKDFAVNVKTLSTKLVEDVNFQVSLMSLQGDLSLDEIILALTKDIDAIVAKQQVIE
LNSIVNKSVKKLSASLSKSIQFELGDPNEETWDNVLQQFKGVYEKFGGDFGLGTSSTQNQQAIEKFKFKSWCQFYDVTHK
LISREKLLALLQDRFDDKFRYDENGLPKLYLNEQDLEKTFAVAKQHALQVLPILTFAKLADGSEIVPDYDIFDSKLREQF
LGGYDDSDDEEDHCFAEIITEQEKSEVLAKFKKEVDAKYIETKRSIVQHITQ