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The map label for this gene is sppA

Identifier: 218695325

GI number: 218695325

Start: 1997268

End: 1999124

Strand: Direct

Name: sppA

Synonym: EC55989_1935

Alternate gene names: 218695325

Gene position: 1997268-1999124 (Clockwise)

Preceding gene: 218695324

Following gene: 218695326

Centisome position: 38.75

GC content: 52.07

Gene sequence:

>1857_bases
ATGCGAACCCTTTGGCGATTTATTGCCGGATTTTTTAAATGGACGTGGCGTCTGCTGAATTTCGTCCGTGAAATGGTACT
TAACCTGTTCTTTATTTTCCTCGTACTGGTTGGTGTGGGGATCTGGATGCAGGTCAGTGGTGGTGATTCGAAAGAAACGG
CCAGTCGTGGCGCACTGCTGCTGGACATTTCTGGTGTGATCGTCGATAAACCCGACAGTTCTCAGCGGTTTAGTAAATTA
AGCCGCCAGCTGCTTGGTGCCAGTTCCGATCGTCTGCAGGAAAACTCACTGTTTGATATCGTCAACACCATTCGCCAGGC
GAAGGACGACCGCAATATCACCGGTATCGTGATGGATCTGAAAAACTTCGCAGGCGGCGACCAGCCGTCTATGCAGTACA
TCGGCAAAGCCCTGAAAGAGTTTCGTGACAGCGGGAAACCGGTTTATGCCGTTGGCGAGAACTACAGCCAGGGGCAATAT
TATCTCGCCAGTTTCGCCAATAAAATTTGGCTGTCACCGCAAGGCGTGGTTGATCTGCACGGTTTTGCTACCAACGGTCT
GTACTACAAATCGTTGCTGGATAAGCTGAAAGTTTCCACCCATGTGTTCCGCGTGGGTACGTATAAATCTGCCGTTGAAC
CGTTTATTCGTGATGATATGTCACCGGCAGCGCGCGAAGCTGACAGCCGCTGGATTGGTGAGCTGTGGCAAAACTATCTG
AATACTGTTGCCGCTAACCGGCTGATCCCTGCTCAGCAGGTATTCCCTGGCGCGCAAGGGTTGCTTGTGGGTTTAACCAA
AACCGGTGGCGATACCGCGAAATATGCACTGGAAAACAAGCTGGTCGATGCACTGGCATCGAGTGCCGAAATCGAAAAAG
CTCTGACCAAAGAGTTCGGCTGGAGTAAGACTGATAAAAATTATCGCGCCATCAGTTATTACGATTACGCATTGAAAACG
CCGGCAGATACCGGTGACAGCATCGGTGTCGTCTTCGCTAATGGCGCAATTATGGATGGCGAGGAAACTCAGGGGAATGT
TGGCGGTGATACCACTGCGGCACAAATCCGCGACGCTCGCCTTGACCCGAAAGTGAAAGCGATTGTCCTGCGTGTTAATA
GCCCAGGCGGCAGCGTTACCGCGTCTGAAGTGATTCGCGCTGAACTGGCAGCAGCCCGGGCAGCGGGTAAGCCTGTGGTT
GTATCGATGGGCGGCATGGCGGCATCTGGTGGTTACTGGATTTCCACGCCAGCTAATTACATTGTGGCTAACCCCAGCAC
CCTGACCGGTTCTATCGGTATCTTCGGCGTGATCACCACCGTAGAAAATAGTCTGGATTCGATTGGTGTTCATACTGATG
GTGTCTCAACTTCACCGCTGGCGGATGTTTCTATCACCAGGGCACTGCCGCCGGAAGCGCAGCAGATGATGCAATTAAGC
ATTGAGAATGGCTATAAACGCTTTATCACGCTGGTTGCTGATGCGCGTCATTCGACGCCGGAGCAAATTGATAAAATCGC
CCAGGGCCACGTCTGGACCGGTCAGGATGCAAAAGCTAACGGGCTGGTCGATAGTCTCGGGGATTTCGATGATGCGGTTG
CCAAAGCAGCAGAGCTGGCAAAAGTGAAACAGTGGCATCTGGAATACTACGTTGATGAACCGACCTTCTTCGACAAAGTG
ATGGACAACATGTCTGGTTCTGTCCGGGCAATGTTGCCAGATGCGTTCCAGGCCATGTTACCTGCACCGCTTGCCTCGGT
AGCCTCTACCGTTAAAAGTGAAAGCGACAAGCTGGCCGCGTTTAACGACCCACAAAACCGTTATGCGTTTTGCCTGACCT
GCGCCAACGTGCGTTAA

Upstream 100 bases:

>100_bases
AGCACAGTCCGCAATTCCTGCTGACAAGTGCCGGTTGGGTCATTACGATAACCACATCTATTGCGCCTGTGACAGGTGTG
ACCTTAAGTTGGGAGAATAC

Downstream 100 bases:

>100_bases
GTCTTGTACTGAGTGGCCGACAGATCGTCGGCCACATTATTTTTTACCTCGACGAATCCTCTTCCCGCTGTCTCGCCCCA
TATTTCCTTATCCGCATAGT

Product: protease 4

Products: NA

Alternate protein names: Endopeptidase IV; Protease IV; Signal peptide peptidase [H]

Number of amino acids: Translated: 618; Mature: 618

Protein sequence:

>618_residues
MRTLWRFIAGFFKWTWRLLNFVREMVLNLFFIFLVLVGVGIWMQVSGGDSKETASRGALLLDISGVIVDKPDSSQRFSKL
SRQLLGASSDRLQENSLFDIVNTIRQAKDDRNITGIVMDLKNFAGGDQPSMQYIGKALKEFRDSGKPVYAVGENYSQGQY
YLASFANKIWLSPQGVVDLHGFATNGLYYKSLLDKLKVSTHVFRVGTYKSAVEPFIRDDMSPAAREADSRWIGELWQNYL
NTVAANRLIPAQQVFPGAQGLLVGLTKTGGDTAKYALENKLVDALASSAEIEKALTKEFGWSKTDKNYRAISYYDYALKT
PADTGDSIGVVFANGAIMDGEETQGNVGGDTTAAQIRDARLDPKVKAIVLRVNSPGGSVTASEVIRAELAAARAAGKPVV
VSMGGMAASGGYWISTPANYIVANPSTLTGSIGIFGVITTVENSLDSIGVHTDGVSTSPLADVSITRALPPEAQQMMQLS
IENGYKRFITLVADARHSTPEQIDKIAQGHVWTGQDAKANGLVDSLGDFDDAVAKAAELAKVKQWHLEYYVDEPTFFDKV
MDNMSGSVRAMLPDAFQAMLPAPLASVASTVKSESDKLAAFNDPQNRYAFCLTCANVR

Sequences:

>Translated_618_residues
MRTLWRFIAGFFKWTWRLLNFVREMVLNLFFIFLVLVGVGIWMQVSGGDSKETASRGALLLDISGVIVDKPDSSQRFSKL
SRQLLGASSDRLQENSLFDIVNTIRQAKDDRNITGIVMDLKNFAGGDQPSMQYIGKALKEFRDSGKPVYAVGENYSQGQY
YLASFANKIWLSPQGVVDLHGFATNGLYYKSLLDKLKVSTHVFRVGTYKSAVEPFIRDDMSPAAREADSRWIGELWQNYL
NTVAANRLIPAQQVFPGAQGLLVGLTKTGGDTAKYALENKLVDALASSAEIEKALTKEFGWSKTDKNYRAISYYDYALKT
PADTGDSIGVVFANGAIMDGEETQGNVGGDTTAAQIRDARLDPKVKAIVLRVNSPGGSVTASEVIRAELAAARAAGKPVV
VSMGGMAASGGYWISTPANYIVANPSTLTGSIGIFGVITTVENSLDSIGVHTDGVSTSPLADVSITRALPPEAQQMMQLS
IENGYKRFITLVADARHSTPEQIDKIAQGHVWTGQDAKANGLVDSLGDFDDAVAKAAELAKVKQWHLEYYVDEPTFFDKV
MDNMSGSVRAMLPDAFQAMLPAPLASVASTVKSESDKLAAFNDPQNRYAFCLTCANVR
>Mature_618_residues
MRTLWRFIAGFFKWTWRLLNFVREMVLNLFFIFLVLVGVGIWMQVSGGDSKETASRGALLLDISGVIVDKPDSSQRFSKL
SRQLLGASSDRLQENSLFDIVNTIRQAKDDRNITGIVMDLKNFAGGDQPSMQYIGKALKEFRDSGKPVYAVGENYSQGQY
YLASFANKIWLSPQGVVDLHGFATNGLYYKSLLDKLKVSTHVFRVGTYKSAVEPFIRDDMSPAAREADSRWIGELWQNYL
NTVAANRLIPAQQVFPGAQGLLVGLTKTGGDTAKYALENKLVDALASSAEIEKALTKEFGWSKTDKNYRAISYYDYALKT
PADTGDSIGVVFANGAIMDGEETQGNVGGDTTAAQIRDARLDPKVKAIVLRVNSPGGSVTASEVIRAELAAARAAGKPVV
VSMGGMAASGGYWISTPANYIVANPSTLTGSIGIFGVITTVENSLDSIGVHTDGVSTSPLADVSITRALPPEAQQMMQLS
IENGYKRFITLVADARHSTPEQIDKIAQGHVWTGQDAKANGLVDSLGDFDDAVAKAAELAKVKQWHLEYYVDEPTFFDKV
MDNMSGSVRAMLPDAFQAMLPAPLASVASTVKSESDKLAAFNDPQNRYAFCLTCANVR

Specific function: Digestion of the cleaved signal peptides. This activity is necessary to maintain proper secretion of mature proteins across the membrane [H]

COG id: COG0616

COG function: function code OU; Periplasmic serine proteases (ClpP class)

Gene ontology:

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

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the peptidase S49 family [H]

Homologues:

Organism=Escherichia coli, GI1788064, Length=618, Percent_Identity=99.1909385113269, Blast_Score=1257, Evalue=0.0,
Organism=Escherichia coli, GI1787527, Length=175, Percent_Identity=29.1428571428571, Blast_Score=73, Evalue=4e-14,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR004634
- InterPro:   IPR004635
- InterPro:   IPR002142 [H]

Pfam domain/function: PF01343 Peptidase_S49 [H]

EC number: 3.4.21.-

Molecular weight: Translated: 67157; Mature: 67157

Theoretical pI: Translated: 6.29; Mature: 6.29

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.3 %Cys     (Translated Protein)
2.4 %Met     (Translated Protein)
2.8 %Cys+Met (Translated Protein)
0.3 %Cys     (Mature Protein)
2.4 %Met     (Mature Protein)
2.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MRTLWRFIAGFFKWTWRLLNFVREMVLNLFFIFLVLVGVGIWMQVSGGDSKETASRGALL
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEEEECCCCCHHHHHCCEEE
LDISGVIVDKPDSSQRFSKLSRQLLGASSDRLQENSLFDIVNTIRQAKDDRNITGIVMDL
EEECCEEEECCCCHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHCCCCCCCEEEEEEH
KNFAGGDQPSMQYIGKALKEFRDSGKPVYAVGENYSQGQYYLASFANKIWLSPQGVVDLH
HHHCCCCCCHHHHHHHHHHHHHHCCCEEEEECCCCCCCHHHHHHHHHHHCCCCCCCEEEC
GFATNGLYYKSLLDKLKVSTHVFRVGTYKSAVEPFIRDDMSPAAREADSRWIGELWQNYL
CEECCCCHHHHHHHHHHHHHHEEEECCHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHH
NTVAANRLIPAQQVFPGAQGLLVGLTKTGGDTAKYALENKLVDALASSAEIEKALTKEFG
HHHHHHCCCCHHHHCCCCCCEEEEEECCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCC
WSKTDKNYRAISYYDYALKTPADTGDSIGVVFANGAIMDGEETQGNVGGDTTAAQIRDAR
CCCCCCCCEEEEEEEEEECCCCCCCCCEEEEEECCEEECCCCCCCCCCCCCHHHHHHHCC
LDPKVKAIVLRVNSPGGSVTASEVIRAELAAARAAGKPVVVSMGGMAASGGYWISTPANY
CCCCEEEEEEEEECCCCCCHHHHHHHHHHHHHHCCCCCEEEEECCEEECCCEEEECCCCE
IVANPSTLTGSIGIFGVITTVENSLDSIGVHTDGVSTSPLADVSITRALPPEAQQMMQLS
EEECCCCCCCCCHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCEEECCCCHHHHHHHHHH
IENGYKRFITLVADARHSTPEQIDKIAQGHVWTGQDAKANGLVDSLGDFDDAVAKAAELA
HHCCHHHHHHHHHHCCCCCHHHHHHHHCCCEECCCCCCCCCCHHHHCCHHHHHHHHHHHH
KVKQWHLEYYVDEPTFFDKVMDNMSGSVRAMLPDAFQAMLPAPLASVASTVKSESDKLAA
HHHHHHHEEEECCCHHHHHHHHCCCCCEEECCHHHHHHHCCCHHHHHHHHHHCCCCCEEE
FNDPQNRYAFCLTCANVR
CCCCCCCEEEEEEECCCC
>Mature Secondary Structure
MRTLWRFIAGFFKWTWRLLNFVREMVLNLFFIFLVLVGVGIWMQVSGGDSKETASRGALL
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEEEECCCCCHHHHHCCEEE
LDISGVIVDKPDSSQRFSKLSRQLLGASSDRLQENSLFDIVNTIRQAKDDRNITGIVMDL
EEECCEEEECCCCHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHCCCCCCCEEEEEEH
KNFAGGDQPSMQYIGKALKEFRDSGKPVYAVGENYSQGQYYLASFANKIWLSPQGVVDLH
HHHCCCCCCHHHHHHHHHHHHHHCCCEEEEECCCCCCCHHHHHHHHHHHCCCCCCCEEEC
GFATNGLYYKSLLDKLKVSTHVFRVGTYKSAVEPFIRDDMSPAAREADSRWIGELWQNYL
CEECCCCHHHHHHHHHHHHHHEEEECCHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHH
NTVAANRLIPAQQVFPGAQGLLVGLTKTGGDTAKYALENKLVDALASSAEIEKALTKEFG
HHHHHHCCCCHHHHCCCCCCEEEEEECCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCC
WSKTDKNYRAISYYDYALKTPADTGDSIGVVFANGAIMDGEETQGNVGGDTTAAQIRDAR
CCCCCCCCEEEEEEEEEECCCCCCCCCEEEEEECCEEECCCCCCCCCCCCCHHHHHHHCC
LDPKVKAIVLRVNSPGGSVTASEVIRAELAAARAAGKPVVVSMGGMAASGGYWISTPANY
CCCCEEEEEEEEECCCCCCHHHHHHHHHHHHHHCCCCCEEEEECCEEECCCEEEECCCCE
IVANPSTLTGSIGIFGVITTVENSLDSIGVHTDGVSTSPLADVSITRALPPEAQQMMQLS
EEECCCCCCCCCHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCEEECCCCHHHHHHHHHH
IENGYKRFITLVADARHSTPEQIDKIAQGHVWTGQDAKANGLVDSLGDFDDAVAKAAELA
HHCCHHHHHHHHHHCCCCCHHHHHHHHCCCEECCCCCCCCCCHHHHCCHHHHHHHHHHHH
KVKQWHLEYYVDEPTFFDKVMDNMSGSVRAMLPDAFQAMLPAPLASVASTVKSESDKLAA
HHHHHHHEEEECCCHHHHHHHHCCCCCEEECCHHHHHHHCCCHHHHHHHHHHCCCCCEEE
FNDPQNRYAFCLTCANVR
CCCCCCCEEEEEEECCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: Hydrolase; Acting on peptide bonds (Peptidases) [C]

Inhibitor: NA

Structure determination priority: 6.0

TargetDB status: NA

Availability: NA

References: 3522590; 9097039; 9278503; 7973728 [H]