Click here to switch to the map view.

The map label for this gene is lspA

Identifier: 30061595

GI number: 30061595

Start: 24161

End: 24655

Strand: Direct

Name: lspA

Synonym: S0026

Alternate gene names: 30061595

Gene position: 24161-24655 (Clockwise)

Preceding gene: 30061594

Following gene: 30061596

Centisome position: 0.53

GC content: 53.74

Gene sequence:

>495_bases
ATGAGTCAATCGATCTGTTCAACAGGGCTACGCTGGCTGTGGCTGGTGGTAGTCGTGCTGATTATCGATCTGGGCAGCAA
ATACCTGATCCTCCAGAACTTTGCTCTGGGGGATACGGTCCCGCTGTTCCCGTCGCTTAATCTGCATTATGCGCGTAACT
ATGGCGCGGCGTTTAGTTTCCTTGCCGATAGCGGCGGCTGGCAGCGTTGGTTCTTTGCCGGTATTGCGATTGGTATTAGC
GTGCTCCTGGCAGTGATGATGTATCGCTCGAAGGCCACGCAGAAGCTAAACAATATCGCTTACGCGCTGATTATTGGCGG
CGCGCTGGGCAACCTGTTCGACCGCCTGTGGCACGGCTTCGTTGTCGATATGATCGACTTCTACGTCGGCGACTGGCACT
TCGCCACCTTCAACCTTGCCGATACTGCCATTTGTGTCGGTGCGGCACTGATCGTGCTGGAAGGGTTTTTACCTTCCAAA
GCGAAAAAACAATAA

Upstream 100 bases:

>100_bases
ACTACACCCAGGATGTCGGCAAGGTGGCGGAACACGCAGAAATCTGCGGCCGCTGTGTCAGCAACGTCGCCGGTGACGGT
GAAAAACGTAAGTTTGCCTG

Downstream 100 bases:

>100_bases
TAAATCCTGCCGGATGCGGCCTACAGATTGCTACAAAATCGTAGGCCGCATCCGGCAAAAATCCTCAAAAATAAGAGCAA
ACCTGCATGTCTGAATCTGT

Product: lipoprotein signal peptidase

Products: NA

Alternate protein names: Prolipoprotein signal peptidase; Signal peptidase II; SPase II [H]

Number of amino acids: Translated: 164; Mature: 163

Protein sequence:

>164_residues
MSQSICSTGLRWLWLVVVVLIIDLGSKYLILQNFALGDTVPLFPSLNLHYARNYGAAFSFLADSGGWQRWFFAGIAIGIS
VLLAVMMYRSKATQKLNNIAYALIIGGALGNLFDRLWHGFVVDMIDFYVGDWHFATFNLADTAICVGAALIVLEGFLPSK
AKKQ

Sequences:

>Translated_164_residues
MSQSICSTGLRWLWLVVVVLIIDLGSKYLILQNFALGDTVPLFPSLNLHYARNYGAAFSFLADSGGWQRWFFAGIAIGIS
VLLAVMMYRSKATQKLNNIAYALIIGGALGNLFDRLWHGFVVDMIDFYVGDWHFATFNLADTAICVGAALIVLEGFLPSK
AKKQ
>Mature_163_residues
SQSICSTGLRWLWLVVVVLIIDLGSKYLILQNFALGDTVPLFPSLNLHYARNYGAAFSFLADSGGWQRWFFAGIAIGISV
LLAVMMYRSKATQKLNNIAYALIIGGALGNLFDRLWHGFVVDMIDFYVGDWHFATFNLADTAICVGAALIVLEGFLPSKA
KKQ

Specific function: This protein specifically catalyzes the removal of signal peptides from prolipoproteins [H]

COG id: COG0597

COG function: function code MU; Lipoprotein signal peptidase

Gene ontology:

Cell location: Cell inner membrane; Multi-pass membrane protein [H]

Metaboloic importance: Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the peptidase A8 family [H]

Homologues:

Organism=Escherichia coli, GI1786210, Length=164, Percent_Identity=98.780487804878, Blast_Score=328, Evalue=8e-92,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR001872 [H]

Pfam domain/function: PF01252 Peptidase_A8 [H]

EC number: =3.4.23.36 [H]

Molecular weight: Translated: 18129; Mature: 17997

Theoretical pI: Translated: 8.68; Mature: 8.68

Prosite motif: PS00855 SPASE_II

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.2 %Cys     (Translated Protein)
2.4 %Met     (Translated Protein)
3.7 %Cys+Met (Translated Protein)
1.2 %Cys     (Mature Protein)
1.8 %Met     (Mature Protein)
3.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSQSICSTGLRWLWLVVVVLIIDLGSKYLILQNFALGDTVPLFPSLNLHYARNYGAAFSF
CCCHHHHHHHHHHHHHHHHHHHHCCCCEEEEECCCCCCCCCCCCCCCCHHHHCCCHHHHH
LADSGGWQRWFFAGIAIGISVLLAVMMYRSKATQKLNNIAYALIIGGALGNLFDRLWHGF
HHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
VVDMIDFYVGDWHFATFNLADTAICVGAALIVLEGFLPSKAKKQ
HHHHHHHHHCCEEEEEECHHHHHHHHHHHHHHHHCCCCCCCCCC
>Mature Secondary Structure 
SQSICSTGLRWLWLVVVVLIIDLGSKYLILQNFALGDTVPLFPSLNLHYARNYGAAFSF
CCHHHHHHHHHHHHHHHHHHHHCCCCEEEEECCCCCCCCCCCCCCCCHHHHCCCHHHHH
LADSGGWQRWFFAGIAIGISVLLAVMMYRSKATQKLNNIAYALIIGGALGNLFDRLWHGF
HHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
VVDMIDFYVGDWHFATFNLADTAICVGAALIVLEGFLPSKAKKQ
HHHHHHHHHCCEEEEEECHHHHHHHHHHHHHHHHCCCCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: NA