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The map label for this gene is sas2

Identifier: 18310405

GI number: 18310405

Start: 1677991

End: 1678173

Strand: Direct

Name: sas2

Synonym: CPE1423

Alternate gene names: 18310405

Gene position: 1677991-1678173 (Clockwise)

Preceding gene: 18310404

Following gene: 18310411

Centisome position: 55.35

GC content: 36.07

Gene sequence:

>183_bases
ATGTCACAACATTTAGTTCCAGAAGCAAAAAACGGTTTATCAAAATTCAAAAATGAGGTAGCAAATGAAATGGGAGTACC
ATTCTCAGACTACAACGGAGACCTTAGCTCAAGACAATGCGGAAGCGTTGGTGGAGAAATGGTTAAAAGAATGGTAGAAA
AATACGAACAATCAATGAAATAA

Upstream 100 bases:

>100_bases
ATAGATTATTAAATCCAATTCTGCACATCATAATATTGAAAGGAAAAGAAAAACTTAACCTTTCAAAAAAATCTTATTAA
ACTTAAAGGAGGAATTCAAA

Downstream 100 bases:

>100_bases
TAACAAAAAATAAGAGGTAAGAATTTTCTTACCTCTTATTTTTTACTTTAAGAAACTTTTTTAAGCATAAAGTTTCTCCA
ATTTCCATCCTGTATTAATA

Product: small acid-soluble spore protein C2

Products: NA

Alternate protein names: ASSP; SASP; SSP-3

Number of amino acids: Translated: 60; Mature: 59

Protein sequence:

>60_residues
MSQHLVPEAKNGLSKFKNEVANEMGVPFSDYNGDLSSRQCGSVGGEMVKRMVEKYEQSMK

Sequences:

>Translated_60_residues
MSQHLVPEAKNGLSKFKNEVANEMGVPFSDYNGDLSSRQCGSVGGEMVKRMVEKYEQSMK
>Mature_59_residues
SQHLVPEAKNGLSKFKNEVANEMGVPFSDYNGDLSSRQCGSVGGEMVKRMVEKYEQSMK

Specific function: SASP are bound to spore DNA. They are double-stranded DNA-binding proteins that cause DNA to change to an a-like conformation. They protect the DNA backbone from chemical and enzymatic cleavage and are thus involved in dormant spore's high resistance to U

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the alpha/beta-type SASP family

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): SAS2_CLOPE (P21887)

Other databases:

- EMBL:   M57434
- EMBL:   X59482
- EMBL:   BA000016
- PIR:   C54537
- RefSeq:   NP_562339.1
- ProteinModelPortal:   P21887
- SMR:   P21887
- GeneID:   989733
- GenomeReviews:   BA000016_GR
- KEGG:   cpe:CPE1423
- NMPDR:   fig|195102.1.peg.1486
- HOGENOM:   HBG727578
- OMA:   MANSLVP
- ProtClustDB:   CLSK811053
- BioCyc:   CPER195102:CPE1423-MONOMER
- InterPro:   IPR001448
- InterPro:   IPR018126

Pfam domain/function: PF00269 SASP

EC number: NA

Molecular weight: Translated: 6685; Mature: 6553

Theoretical pI: Translated: 7.36; Mature: 7.36

Prosite motif: PS00304 SASP_1; PS00684 SASP_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.7 %Cys     (Translated Protein)
8.3 %Met     (Translated Protein)
10.0 %Cys+Met (Translated Protein)
1.7 %Cys     (Mature Protein)
6.8 %Met     (Mature Protein)
8.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSQHLVPEAKNGLSKFKNEVANEMGVPFSDYNGDLSSRQCGSVGGEMVKRMVEKYEQSMK
CCCCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCC
>Mature Secondary Structure 
SQHLVPEAKNGLSKFKNEVANEMGVPFSDYNGDLSSRQCGSVGGEMVKRMVEKYEQSMK
CCCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCC

PDB accession: NA

Resolution: NA

Structure class: Alpha

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: 10.0

TargetDB status: NA

Availability: NA

References: 2401406; 2037223; 11792842