MG1655
W3110
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Gene Report : secD
PEC Original Annotations
Essentiality
     Class essential
     References (PMID)
EMBO J. 1990;9(10):3209-16.
The secD locus of E.coli codes for two membrane proteins required for protein export.
Gardel C, Johnson K, Jacq A, Beckwith J. ( 2170107 )
     Deletion OCR39 (D)  
Related gene (W3110 PEC)
     Gene Search Search MG1655 PEC by gene name:  secD
Related strains
     Strains Search Search strains by gene name:  secD   Search strains by all related name:  secD b0408 ECK0402 JW0398

General information  (Go to Linear View:)
 Gene Name secD  
 Alternative name b0408,ECK0402,JW0398  
 Location, Length 426,871 - 428,718 (  +  ) ;   9.20 min ; 1848 (bp) ,   615 (aa) Go to Linear View
 Product SecYEG protein translocase auxillary subunit  
 Operon Name tgt-yajC-secDF  
 Note protein secretion; membrane protein, part of the channel; GO_component: GO:0009274 - peptidoglycan-based cell wall; GO_component: GO:0019866 - organelle inner membrane  
 Function transport; Protein, peptide secretion  
 Gene Ontology GO:0005886 ; plasma membrane ( secD )
GO:0006810 ; transport ( secD )
GO:0006886 ; intracellular protein transport ( secD )
GO:0008565 ; protein transporter activity ( secD )
GO:0009276 ; 1-2nm peptidoglycan-based cell wall ( secD )
GO:0015031 ; protein transport ( secD )
GO:0015450 ; P-P-bond-hydrolysis-driven protein transmembrane transporter activity ( secD )
GO:0015627 ; type II protein secretion system complex ( secD )
GO:0015628 ; protein secretion by the type II secretion system ( secD )
GO:0016020 ; membrane ( secD )
GO:0016021 ; integral to membrane ( secD )
GO:0065002 ; intracellular protein transport across a membrane ( secD )
 PID 1786609  
 EC number
  (KEGG Pathway)
 
 
SWISS-PROT  ( Show details [ 1 more] )
  botton Entry name(Acc.no) SECD_ECOLI ( P19673 ; P72348; P77531 )
    -  Protein name Protein-export membrane protein secD.  
    -  Synonyms  
    -  Gene name Name=secD; OrderedLocusNames=b0408, z0507, ECs0459, SF0345, S0353;  

 Linear View (Whole Mode)
View Location
   415.0  –  440.0 (KBP)

Homology Analysis
BLAST
    Bacteria
         GTOP secD (  homologous genes of other bacterias  )  
    PDB     (database updated : 2007.02.20 )
         PSI-BLAST Chain A, Coiled-Coil Domain Of Dmpk  
    SWISS-PROT     (database updated : 2007.02.20 )
         BLAST Protein-export membrane protein secD  
         PSI-BLAST Protein-export membrane protein secD
    nr     (database updated : 2007.02.20 )
         BLAST protein export protein SecD [Escherichia coli O157:H7 EDL933]  
Pfam 28.0   (database updated : 2015-05 )
    Pfam
PROSITE
    PROSITE ASN_GLYCOSYLATION    CAMP_PHOSPHO_SITE    PKC_PHOSPHO_SITE    CK2_PHOSPHO_SITE    TYR_PHOSPHO_SITE    MYRISTYL    AMIDATION    SPASE_I_3     

Other Cross-Reference
    COG COG0342U 
    EcoCyc secD 

MMBR References
J Bacteriol. 1987;169(3):1286-90.
secD, a new gene involved in protein export in Escherichia coli.
Gardel C, Benson S, Hunt J, Michaelis S, Beckwith J. ( 3029032 )
J Bacteriol. 1993;175:6113-6117
Processing of lipid-modified prolipoprotein requires energy and sec gene products in vivo.
Kosic, N., M. Sugai, C. K. Fan, and H. C. Wu.
J Bacteriol. 1992;174(5):1709-10.
Alignment of genes from the 9-minute region (araJ to tsx) of the Escherichia coli K-12 linkage map to the physical map.
Lucht JM, Boos W, Bremer E. ( 1537816 )
J Bacteriol. 1994;176:804-814
Genetic and molecular characterization of the Escherichia coli secD operon and its products.
Pogliano, K. J., and J. R. Beckwith.
J Bacteriol. 1995;177:4969-4973
Multicopy suppression of cold-sensitive sec mutations in Escherichia coli.
Danese, P. N., C. K. Murphy, and T. J. Silhavy.

Sequences
Amino acid
FASTA format
0001 MLNRYPLWKY VMLIVVIVIG LLYALPNLFG EDPAVQITGA RGVAASEQTL IQVQKTLQEE KITAKSVALE 
0071 EGAILARFDS TDTQLRAREA LMGVMGDKYV VALNLAPATP RWLAAIHAEP MKLGLDLRGG VHFLMEVDMD 
0141 TALGKLQEQN IDSLRSDLRE KGIPYTTVRK ENNYGLSITF RDAKARDEAI AYLSKRHPDL VISSQGSNQL 
0211 RAVMSDARLS EAREYAVQQN INILRNRVNQ LGVAEPVVQR QGADRIVVEL PGIQDTARAK EILGATATLE 
0281 FRLVNTNVDQ AAAASGRVPG DSEVKQTREG QPVVLYKRVI LTGDHITDST SSQDEYNQPQ VNISLDSAGG 
0351 NIMSNFTKDN IGKPMATLFV EYKDSGKKDA NGRAVLVKQE EVINIANIQS RLGNSFRITG INNPNEARQL 
0421 SLLLRAGALI APIQIVEERT IGPTLGMQNI EQGLEACLAG LLVSILFMII FYKKFGLIAT SALIANLILI 
0491 VGIMSLLPGA TLSMPGIAGI VLTLAVAVDA NVLINERIKE ELSNGRTVQQ AIDEGYRGAF SSIFDANITT 
0561 LIKVIILYAV GTGAIKGFAI TTGIGVATSM FTAIVGTRAI VNLLYGGKRV KKLSI

Nucleotide
FASTA format

View sequence out neighbor 100bp
-100                                             CACCACTGAA GTAGTTATTA AACGTGACTT 
-070 CGTAGCTGCC GTCCTGCCGA AAGGCACCAT GAAGGCGCTG TAATTAAAAT TTTTCCCTAA GGGAATTGCC 
0001 gtgttaaacc gttatccttt gtggaagtac gtcatgctga tcgtggtgat tgtcatcggt ctgctgtatg 
0071 cgcttcccaa cctgtttggt gaggatccgg ctgttcagat cactggtgcg cgcggagtcg ccgccagtga 
0141 gcaaacgctg atccaggtcc agaaaacgtt acaagaagaa aaaataactg ctaagtctgt ggcactggaa 
0211 gagggcgcta ttcttgcgcg cttcgactcc actgacaccc agttgcgcgc tcgtgaagca ttaatgggcg 
0281 ttatgggtga caaatacgtc gtggcgctta accttgcccc ggcaacgccg cgctggctgg cagctattca 
0351 cgctgagccg atgaagctcg gccttgacct gcgtggcggc gttcacttcc tgatggaagt ggatatggac 
0421 accgcgcttg gcaaactcca ggaacaaaat atcgatagcc tacgcagtga cctgcgcgaa aagggcatcc 
0491 cgtataccac tgttcgtaaa gaaaacaact acggcctgag catcactttc cgcgatgcta aagctcgtga 
0561 tgaagccatt gcgtatctga gcaagcgcca tccggacctg gtgattagca gccagggcag caaccagctg 
0631 cgtgcggtaa tgagcgatgc tcgtctgagt gaagcgcgtg aatatgcggt gcagcagaac attaatatcc 
0701 tgcgtaaccg tgtaaaccaa cttggcgtgg cggagccggt ggttcagcgt cagggtgctg accgtatcgt 
0771 tgttgaactg ccaggtattc aggacactgc gcgtgcgaaa gagattctgg gtgcgacggc aacgctggaa 
0841 ttccgtctgg taaacaccaa cgttgaccag gccgctgcgg catccggtcg cgtaccgggc gactctgaag 
0911 tgaaacagac ccgcgaaggt cagccagttg tgctgtacaa acgcgtaatt ctgaccggtg accatatcac 
0981 cgactccact tccagccagg acgaatacaa ccaaccgcag gttaacatct cgctcgatag cgctggtggt 
1051 aacatcatgt ctaacttcac taaggacaac atcggcaaac cgatggcaac cctgtttgtg gagtacaaag 
1121 acagcggtaa gaaagatgca aatggtcgtg cggttctggt gaaacaggaa gaggtgatta acatcgccaa 
1191 catccagtct cgtctgggta acagcttccg tatcaccggc atcaacaacc cgaacgaagc ccgtcagctg 
1261 tcactgctgc tgcgtgccgg tgcgttgatc gcgccgattc agattgttga agaacgtacc attggcccaa 
1331 ccctgggtat gcagaacatt gaacaggggc tggaggcttg ccttgccggt ctgctggttt ctattctgtt 
1401 catgatcatc ttctataaga agtttggtct gattgcgacc agtgctctga ttgccaactt gatcttaatc 
1471 gtcggcatta tgtcgctgtt gccaggcgca acgctgagta tgccaggtat cgcgggtatc gtcttaaccc 
1541 ttgcggtggc ggtcgatgcg aacgtactga tcaacgaacg tattaaagaa gagttgagca acggacgtac 
1611 tgttcaacag gcaattgatg aaggttatcg tggcgcattc agttctatct tcgatgcgaa catcaccacg 
1681 ctgattaaag tcatcatcct gtacgcagtg ggtaccgggg caattaaagg gttcgcgatt actaccggta 
1751 tcggtgtggc gacgtcgatg tttaccgcga ttgtcggtac gcgtgccatc gtaaacctgc tatatggcgg 
1821 caagcgcgtc aagaagctgt caatctgaGG AGTGCGATGT GGCACAGGAA TATACTGTTG AACAACTAAA 
1891 CCACGGCCGT AAAGTCTATG ACTTTATGCG CTGGGACTAC TGGGCTTTCG GCATCTCT