※ Protein Information
Tag Content
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Protein translocase subunit SecY
Protein Synonyms/Alias
 
Gene Name
 secY
Gene Synonyms/Alias
 SYNPCC7002_A1047
Created Date
 3-June-2014
Organism
 Synechococcus sp. (strain ATCC 27264 / PCC 7002 / PR-6) (Agmenellum quadruplicatum)
NCBI Taxa ID
 32049
Phosphorylation
Position
Peptide
Code
Type
References
263 KLYRERTSYLPLRLN S HTP [1]
262 RKLYRERTSYLPLRL T HTP [1]
Reference
 [1]Global phosphoproteomic analysis reveals diverse functions of serine/threonine/tyrosine phosphorylation in the model cyanobacterium Synechococcus sp. strain PCC 7002.
 Yang MK,Qiao ZX,Zhang WY,Xiong Q,Zhang J,Li T,Ge F,Zhao JD
 J. Proteome Res. 2013, Apr, 5;12(4):1909-23. [PMID:23461524]
Functional Description From UniProt
 FUNCTION: The central subunit of the protein translocation channel SecYEG. Consists of two halves formed by TMs 1-5 and 6-10. These two domains form a lateral gate at the front which open onto the bilayer between TMs 2 and 7, and are clamped together by SecE at the back. The channel is closed by both a pore ring composed of hydrophobic SecY resides and a short helix (helix 2A) on the extracellular side of the membrane which forms a plug. The plug probably moves laterally to allow the channel to open. The ring and the pore may move independently (By similarity)
Sequence Annotation From UniProt
 TRANSMEM 29 49 Helical; (By similarity)
 TRANSMEM 69 89 Helical; (By similarity)
 TRANSMEM 123 143 Helical; (By similarity)
 TRANSMEM 153 173 Helical; (By similarity)
 TRANSMEM 182 202 Helical; (By similarity)
 TRANSMEM 216 236 Helical; (By similarity)
 TRANSMEM 274 294 Helical; (By similarity)
 TRANSMEM 319 339 Helical; (By similarity)
 TRANSMEM 375 395 Helical; (By similarity)
 TRANSMEM 398 418 Helical; (By similarity)
Key Word From UniProt
 Cellinnermembrane; Cellmembrane; Completeproteome; Membrane; Proteintransport; Thylakoid; Translocation; Transmembrane; Transmembranehelix; Transport
Protein Sequence
 MVVSREKTPT AQETFMQMAQ AAGLRGRLLV TLGLLVLVRF GVFIPIPGID RVALSEGIQN 60
 SPLLGFLDVF AGGGLSAVGI FALGILPYIN ASIIMQLMTA AIPALEDMQK NDGEAGRRKI 120
 SQIIRYVTVG WAALQSFGIT LQILRPYALD PGFTFVLETT LALTAGSVFV MWISELITEK 180
 GLGNGASLLI FVNIVAVLPR TLGNTIEFAQ TGGRAVIAKV ILLLVVFLIM IVGIVFVQEG 240
 TRRIPIVSAR RQVGRKLYRE RTSYLPLRLN QGGVMPIIFA SAVLVLPSSL AGLAGSGEGF 300
 FGQAIATIST LLQPGRIPYV LVYLALILFF SYFYASLIVN PVDMAQNLKK MGSSIPGIRP 360
 GRATSEYLEK VINRLTLLGA IFLGLVATVP TFVEGATGVT TLRGFGATSL LILVGVAIDT 420
 AKQIQTYVIS QRYEGMVKQ 439
  GO:0016021   C:integral component of membrane IEA:UniProtKB-KW
  GO:0005886   C:plasma membrane IEA:UniProtKB-SubCell
  GO:0042651   C:thylakoid membrane IEA:UniProtKB-SubCell
  GO:0065002   P:intracellular protein transmembrane transport IEA:UniProtKB-HAMAP
  GO:0006605   P:protein targeting IEA:UniProtKB-HAMAP
  GO:0043952   P:protein transport by the Sec complex IEA:UniProtKB-HAMAP
  IPR026593   SecY.
  IPR002208   SecY/SEC61-alpha.
  IPR023201   SecY_su_dom.
  PF00344   SecY.
  PS00755   SECY_1.
  PS00756   SECY_2.