KEGG   PATHWAY: sma03060
Entry
sma03060                    Pathway                                
Name
Protein export - Streptomyces avermitilis
Description
The protein export is the active transport of proteins from the cytoplasm to the exterior of the cell, or to the periplasmic compartment in Gram-negative bacteria. The sec dependent pathway is the general protein export system that transports newly synthesized proteins into or across the cell membrane. The translocation channel is formed from a conserved trimeric membrane protein complex, called the Sec61/SecY complex. The twin-arginine translocation (Tat) pathway is another protein transport system that transports folded proteins in bacteria, archaea, and chloroplasts. Many Tat systems comprise three functionally different membrane proteins, TatA, TatB, and TatC, but TatA and TatE seem to have overlapping functions, with TatA having by far the more important role.
Class
Genetic Information Processing; Folding, sorting and degradation
Pathway map
sma03060  Protein export
sma03060

Other DBs
GO: 0043952 0043953
Organism
Streptomyces avermitilis [GN:sma]
Gene
SAVERM_4946  secY; putative preprotein translocase SecY subunit [KO:K03076]
SAVERM_4908  secE; putative preprotein translocase SecE subunit [KO:K03073]
SAVERM_6299  secG; putative preprotein translocase SecG subunit [KO:K03075]
SAVERM_6837  secD; putative preprotein translocase SecD subunit [KO:K03072]
SAVERM_6838  secF; putative preprotein translocase SecF subunit [KO:K03074]
SAVERM_6836  yajC; putative preprotein translocase YajC subunit [KO:K03210]
SAVERM_4312  yidC; putative preprotein translocase YidC subunit [KO:K03217]
SAVERM_5208  putative membrane protein [KO:K03217]
SAVERM_2565  secA2; putative preprotein translocase SecA subunit [KO:K03070] [EC:7.4.2.8]
SAVERM_5071  secA1; putative preprotein translocase SecA subunit [KO:K03070] [EC:7.4.2.8]
SAVERM_2648  ffh; putative signal recognition particle, subunit SRP54 [KO:K03106] [EC:3.6.5.4]
SAVERM_m1  crn; small cytoplasmic 4.5S RNA [KO:K01983]
SAVERM_2654  ftsY; putative signal recognition particle receptor [KO:K03110]
SAVERM_6692  tatA; putative sec-independent protein translocase protein TatA [KO:K03116]
SAVERM_3114  tatB; putative sec-independent protein translocase protein TatB [KO:K03117]
SAVERM_6693  tatC; putative sec-independent protein translocase protein TatC [KO:K03118]
SAVERM_2636  lepB1; putative signal peptidase I [KO:K03100] [EC:3.4.21.89]
SAVERM_2637  lepB2; putative signal peptidase I [KO:K03100] [EC:3.4.21.89]
SAVERM_2638  lepB3; putative signal peptidase I [KO:K03100] [EC:3.4.21.89]
SAVERM_2639  lepB4; putative signal peptidase I [KO:K03100] [EC:3.4.21.89]
SAVERM_6132  lspA; putative signal peptidase II [KO:K03101] [EC:3.4.23.36]
Reference
  Authors
Dalbey RE, Robinson C.
  Title
Protein translocation into and across the bacterial plasma membrane and the plant thylakoid membrane.
  Journal
Trends Biochem Sci 24:17-22 (1999)
DOI:10.1016/S0968-0004(98)01333-4
Reference
  Authors
Berks BC, Sargent F, Palmer T.
  Title
The Tat protein export pathway.
  Journal
Mol Microbiol 35:260-74 (2000)
DOI:10.1046/j.1365-2958.2000.01719.x
Reference
  Authors
Wexler M, Sargent F, Jack RL, Stanley NR, Bogsch EG, Robinson C, Berks BC, Palmer T.
  Title
TatD is a cytoplasmic protein with DNase activity. No requirement for TatD family proteins in sec-independent protein export.
  Journal
J Biol Chem 275:16717-22 (2000)
DOI:10.1074/jbc.M000800200
Reference
  Authors
Jongbloed JD, Martin U, Antelmann H, Hecker M, Tjalsma H, Venema G, Bron S, van Dijl JM, Muller J.
  Title
TatC is a specificity determinant for protein secretion via the twin-arginine translocation pathway.
  Journal
J Biol Chem 275:41350-7 (2000)
DOI:10.1074/jbc.M004887200
Reference
  Authors
Rapoport TA
  Title
Protein translocation across the eukaryotic endoplasmic reticulum and bacterial plasma membranes.
  Journal
Nature 450:663-9 (2007)
DOI:10.1038/nature06384
Reference
  Authors
Flower AM
  Title
The SecY translocation complex: convergence of genetics and structure.
  Journal
Trends Microbiol 15:203-10 (2007)
DOI:10.1016/j.tim.2007.03.001
Reference
  Authors
Osborne AR, Rapoport TA, van den Berg B
  Title
Protein translocation by the Sec61/SecY channel.
  Journal
Annu Rev Cell Dev Biol 21:529-50 (2005)
DOI:10.1146/annurev.cellbio.21.012704.133214
Reference
  Authors
Paetzel M, Karla A, Strynadka NC, Dalbey RE
  Title
Signal peptidases.
  Journal
Chem Rev 102:4549-80 (2002)
DOI:10.1021/cr010166y
Reference
  Authors
Paetzel M, Dalbey RE, Strynadka NC
  Title
The structure and mechanism of bacterial type I signal peptidases. A novel antibiotic target.
  Journal
Pharmacol Ther 87:27-49 (2000)
DOI:10.1016/S0163-7258(00)00064-4
Reference
  Authors
Ng SY, Chaban B, VanDyke DJ, Jarrell KF
  Title
Archaeal signal peptidases.
  Journal
Microbiology 153:305-14 (2007)
DOI:10.1099/mic.0.2006/003087-0
Reference
  Authors
Desvaux M, Hebraud M, Talon R, Henderson IR
  Title
Secretion and subcellular localizations of bacterial proteins: a semantic awareness issue.
  Journal
Trends Microbiol 17:139-45 (2009)
DOI:10.1016/j.tim.2009.01.004
Reference
  Authors
Nakatogawa H, Murakami A, Ito K
  Title
Control of SecA and SecM translation by protein secretion.
  Journal
Curr Opin Microbiol 7:145-50 (2004)
DOI:10.1016/j.mib.2004.01.001
KO pathway
ko03060   

DBGET integrated database retrieval system