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1.E.1.1.2
Lysis protein S.  Identical to EssD, a holin from lambdoid prophage DLP12 with two TMSs (Srividhya and Krishnaswamy 2007).

Accession Number:P77237
Protein Name:ESSQ aka B1556
Length:71
Molecular Weight:7741.00
Species:Escherichia coli [83333]
Number of TMSs:2
Location1 / Topology2 / Orientation3: Secreted1
Substrate endolysin, small molecules

Cross database links:

Genevestigator: P77237
EchoBASE: EB3592
EcoGene: EG13831
eggNOG: NOG135870
HEGENOM: HBG473195
RefSeq: AP_002178.1    NP_416074.4   
Entrez Gene ID: 946093   
Pfam: PF04971   
BioCyc: EcoCyc:G6829-MONOMER    ECOL168927:B1556-MONOMER   
KEGG: ecj:JW5255    eco:b1556   

Gene Ontology

GO:0016998 P:cell wall macromolecule catabolic process
GO:0019835 P:cytolysis

References (3)

[1] “A 570-kb DNA sequence of the Escherichia coli K-12 genome corresponding to the 28.0-40.1 min region on the linkage map.”  Aiba H.et.al.   9097039
[2] “The complete genome sequence of Escherichia coli K-12.”  Blattner F.R.et.al.   9278503
[3] “Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110.”  Hayashi K.et.al.   16738553

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
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FASTA formatted sequence
1:	MKSMDKLTTG VAYGTSAGNA GFWALQLLDK VTPSQWAAIG VLGSLVFGLL TYLTNLYFKI 
61:	KEDRRKAARG E