Definition Prochlorococcus marinus str. MIT 9515, complete genome.
Accession NC_008817
Length 1,704,176

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The map label for this gene is lepB2 [H]

Identifier: 123965812

GI number: 123965812

Start: 514172

End: 514807

Strand: Direct

Name: lepB2 [H]

Synonym: P9515_05771

Alternate gene names: 123965812

Gene position: 514172-514807 (Clockwise)

Preceding gene: 123965811

Following gene: 123965815

Centisome position: 30.17

GC content: 32.39

Gene sequence:

>636_bases
TTGACTTTTTTGGTTTCTTCTTGCAGATCTTTTATAGCAGAACCGCGTTACATTCCATCAGGTTCAATGCTACCTGAATT
ACAAATAAACGATAGATTGATTATTGAAAAAATTTCTTTAAAAAAGAAATTACCTCAACGAGGAGATATTGTTGTTTTTA
AATCACCTTTTTCTTTCGATGAAAAACTTGTTATGTCACGATCAAATCCTTTGCCAAATAAAAGGTATTGTTTTTTTATG
AGTTTTCCTCCCATGTCATTCATCCCTGGATTTAGAGATCAGGCTTGTGATGCATATATAAAGAGAGTAGTAGCTTTGCC
TGGAGAATTAGTAAGTGTAAATGTTAAGGGTGAGGTAACAATAAATAATAAAAAAATTTTTGAGCCATATGTTACCAATT
TCTGTTCCGAGTCCTATTTTAATAATTGCGGAGGATTTAAAAGTTTGAGAGTACCAAAGGATCATTTTTTGGTACTAGGT
GATAATAGATCAAATAGCTGGGATGGAAGGTATTGGCCTGGAGGGAAATTTCTTCATAAAAAAGAAATTATTGGGAAAGC
CTATTTTAGGTTTTGGCCTTTAAACAATTTTGGTTTTTTTAGAAATCAAGACCAACCTCGATCACTTTCCCTTTAA

Upstream 100 bases:

>100_bases
ATGCCGCCAATTTCAAATAGAGCTTTAATTTTAAAATTAAATAAATTTTATGAATTCATCCTATAAAAACAAACTTCTTG
AATGGGGACCACTACTTTGT

Downstream 100 bases:

>100_bases
TTAATTCATTCTTCTTAGGAAAATTTGAGGGGGAATCATATCCTAAATTTTTTTGACTATTCACCCATTTTGTATCAGGG
TCAAATATAAGCCATCTTTT

Product: Signal peptidase I

Products: NA

Alternate protein names: SPase I-2; Leader peptidase I-2 [H]

Number of amino acids: Translated: 211; Mature: 210

Protein sequence:

>211_residues
MTFLVSSCRSFIAEPRYIPSGSMLPELQINDRLIIEKISLKKKLPQRGDIVVFKSPFSFDEKLVMSRSNPLPNKRYCFFM
SFPPMSFIPGFRDQACDAYIKRVVALPGELVSVNVKGEVTINNKKIFEPYVTNFCSESYFNNCGGFKSLRVPKDHFLVLG
DNRSNSWDGRYWPGGKFLHKKEIIGKAYFRFWPLNNFGFFRNQDQPRSLSL

Sequences:

>Translated_211_residues
MTFLVSSCRSFIAEPRYIPSGSMLPELQINDRLIIEKISLKKKLPQRGDIVVFKSPFSFDEKLVMSRSNPLPNKRYCFFM
SFPPMSFIPGFRDQACDAYIKRVVALPGELVSVNVKGEVTINNKKIFEPYVTNFCSESYFNNCGGFKSLRVPKDHFLVLG
DNRSNSWDGRYWPGGKFLHKKEIIGKAYFRFWPLNNFGFFRNQDQPRSLSL
>Mature_210_residues
TFLVSSCRSFIAEPRYIPSGSMLPELQINDRLIIEKISLKKKLPQRGDIVVFKSPFSFDEKLVMSRSNPLPNKRYCFFMS
FPPMSFIPGFRDQACDAYIKRVVALPGELVSVNVKGEVTINNKKIFEPYVTNFCSESYFNNCGGFKSLRVPKDHFLVLGD
NRSNSWDGRYWPGGKFLHKKEIIGKAYFRFWPLNNFGFFRNQDQPRSLSL

Specific function: Unknown

COG id: COG0681

COG function: function code U; Signal peptidase I

Gene ontology:

Cell location: Cell membrane; Single-pass type II membrane protein (Potential) [H]

Metaboloic importance: Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the peptidase S26 family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR000223
- InterPro:   IPR019758
- InterPro:   IPR019757
- InterPro:   IPR019756
- InterPro:   IPR019759
- InterPro:   IPR015927
- InterPro:   IPR011056 [H]

Pfam domain/function: PF00717 Peptidase_S24 [H]

EC number: =3.4.21.89 [H]

Molecular weight: Translated: 24437; Mature: 24305

Theoretical pI: Translated: 10.18; Mature: 10.18

Prosite motif: PS00760 SPASE_I_2 ; PS00761 SPASE_I_3

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.4 %Cys     (Translated Protein)
2.4 %Met     (Translated Protein)
4.7 %Cys+Met (Translated Protein)
2.4 %Cys     (Mature Protein)
1.9 %Met     (Mature Protein)
4.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTFLVSSCRSFIAEPRYIPSGSMLPELQINDRLIIEKISLKKKLPQRGDIVVFKSPFSFD
CCEEHHHHHHHHCCCCCCCCCCCCCEEECCCEEEEEEHHHHHCCCCCCCEEEEECCCCCC
EKLVMSRSNPLPNKRYCFFMSFPPMSFIPGFRDQACDAYIKRVVALPGELVSVNVKGEVT
HHHHHHCCCCCCCCEEEEEEECCCHHHCCCCCHHHHHHHHHHHHHCCCEEEEEEEEEEEE
INNKKIFEPYVTNFCSESYFNNCGGFKSLRVPKDHFLVLGDNRSNSWDGRYWPGGKFLHK
ECCCEECHHHHHHHHHHHHHHCCCCCCCCCCCCCCEEEEECCCCCCCCCEECCCCCEEHH
KEIIGKAYFRFWPLNNFGFFRNQDQPRSLSL
HHHHHHHEEEEECCCCCCCCCCCCCCCCCCC
>Mature Secondary Structure 
TFLVSSCRSFIAEPRYIPSGSMLPELQINDRLIIEKISLKKKLPQRGDIVVFKSPFSFD
CEEHHHHHHHHCCCCCCCCCCCCCEEECCCEEEEEEHHHHHCCCCCCCEEEEECCCCCC
EKLVMSRSNPLPNKRYCFFMSFPPMSFIPGFRDQACDAYIKRVVALPGELVSVNVKGEVT
HHHHHHCCCCCCCCEEEEEEECCCHHHCCCCCHHHHHHHHHHHHHCCCEEEEEEEEEEEE
INNKKIFEPYVTNFCSESYFNNCGGFKSLRVPKDHFLVLGDNRSNSWDGRYWPGGKFLHK
ECCCEECHHHHHHHHHHHHHHCCCCCCCCCCCCCCEEEEECCCCCCCCCEECCCCCEEHH
KEIIGKAYFRFWPLNNFGFFRNQDQPRSLSL
HHHHHHHEEEEECCCCCCCCCCCCCCCCCCC

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: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: 8905231 [H]