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The map label for this gene is ssb

Identifier: 21243632

GI number: 21243632

Start: 3411432

End: 3411974

Strand: Reverse

Name: ssb

Synonym: XAC2905

Alternate gene names: 21243632

Gene position: 3411974-3411432 (Counterclockwise)

Preceding gene: 21243634

Following gene: 21243631

Centisome position: 65.92

GC content: 66.3

Gene sequence:

>543_bases
ATGGCCCGCGGCATCAACAAAGTCATCCTCGTCGGCAACCTCGGCAACGATCCCGACACCAAGTACACCCAGGCCGGCAT
GGCAATCACGCGCGTGAGCCTGGCCACCACCAGCATGCGCAAGGACCGCGACGGCAATAACCAGGAACGCACCGAGTGGC
ACCGCGTGGTGTTCTTCGGAAAGCTGGGCGAAATCGCCGGCGAGTACCTGCGCAAGGGCTCGCAGGTGTATGTCGAAGGC
GAACTGCGCTACGACAAGTACACCGGCCAGGACGGCGTTGAAAAGTACAGCACCGACATCGTCGCCAACGAGATGCAGAT
GCTCGGCGGCCGTGGCGAAGGCGGCGGTGGTGGGATGGGCGGCGATCGCCCGCAGCGTTCGGCGCCGCGTCAGCAGGGCG
GCGGTGGCGGGCAGGGTGGTGGCGGATATGGCGGCGGTGGCGGTGGCGGTGGTCAGGACTACGCGCCGCGTCGTCAGCAG
CCGGCCCAGCAGCAGTCGGCGCCGCCAATGGACGATTTCGCAGACGACGATATCCCGTTTTAG

Upstream 100 bases:

>100_bases
CAACCTGCCAGGACCGCCGAGCGGCAGGTGCGGTAACATTGCCGCACAGACATTCATCGTTGCGCGCTCCCGGCGCCAGC
GCATCATCTCGGAAGCACCT

Downstream 100 bases:

>100_bases
CGAATACTAGATCGAGAGTGGTGATATAGATCCACGGAGAGCCCCGTTTTTACGGGGCTTTCTGTTTTTCAATGGTTCTT
GCACTGTTGAGAATTTCATA

Product: single-stranded DNA-binding protein

Products: NA

Alternate protein names: SSB; Helix-destabilizing protein

Number of amino acids: Translated: 180; Mature: 179

Protein sequence:

>180_residues
MARGINKVILVGNLGNDPDTKYTQAGMAITRVSLATTSMRKDRDGNNQERTEWHRVVFFGKLGEIAGEYLRKGSQVYVEG
ELRYDKYTGQDGVEKYSTDIVANEMQMLGGRGEGGGGGMGGDRPQRSAPRQQGGGGGQGGGGYGGGGGGGGQDYAPRRQQ
PAQQQSAPPMDDFADDDIPF

Sequences:

>Translated_180_residues
MARGINKVILVGNLGNDPDTKYTQAGMAITRVSLATTSMRKDRDGNNQERTEWHRVVFFGKLGEIAGEYLRKGSQVYVEG
ELRYDKYTGQDGVEKYSTDIVANEMQMLGGRGEGGGGGMGGDRPQRSAPRQQGGGGGQGGGGYGGGGGGGGQDYAPRRQQ
PAQQQSAPPMDDFADDDIPF
>Mature_179_residues
ARGINKVILVGNLGNDPDTKYTQAGMAITRVSLATTSMRKDRDGNNQERTEWHRVVFFGKLGEIAGEYLRKGSQVYVEGE
LRYDKYTGQDGVEKYSTDIVANEMQMLGGRGEGGGGGMGGDRPQRSAPRQQGGGGGQGGGGYGGGGGGGGQDYAPRRQQP
AQQQSAPPMDDFADDDIPF

Specific function: This protein is essential for replication of the chromosome. It is also involved in DNA recombination and repair

COG id: COG0629

COG function: function code L; Single-stranded DNA-binding protein

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 SSB domain

Homologues:

Organism=Homo sapiens, GI4507231, Length=116, Percent_Identity=32.7586206896552, Blast_Score=70, Evalue=1e-12,
Organism=Escherichia coli, GI1790494, Length=183, Percent_Identity=46.9945355191257, Blast_Score=149, Evalue=2e-37,
Organism=Drosophila melanogaster, GI85725234, Length=106, Percent_Identity=35.8490566037736, Blast_Score=68, Evalue=3e-12,
Organism=Drosophila melanogaster, GI24647376, Length=106, Percent_Identity=35.8490566037736, Blast_Score=68, Evalue=3e-12,

Paralogues:

None

Copy number: 1622 Molecules/Cell In: Growth Phase, Glucose-minimal MOPS Media. 2,000 Molecules/Cell In: Glucose minimal media [C]

Swissprot (AC and ID): SSB_XANAC (Q8PIJ2)

Other databases:

- EMBL:   AE008923
- RefSeq:   NP_643214.1
- ProteinModelPortal:   Q8PIJ2
- SMR:   Q8PIJ2
- GeneID:   1156976
- GenomeReviews:   AE008923_GR
- KEGG:   xac:XAC2905
- NMPDR:   fig|190486.1.peg.2858
- HOGENOM:   HBG755544
- OMA:   MQQNAGY
- ProtClustDB:   PRK08763
- BioCyc:   XAXO190486:XAC2905-MONOMER
- InterPro:   IPR012340
- InterPro:   IPR016027
- InterPro:   IPR000424
- InterPro:   IPR011344
- Gene3D:   G3DSA:2.40.50.140
- PANTHER:   PTHR10302
- TIGRFAMs:   TIGR00621

Pfam domain/function: PF00436 SSB; SSF50249 Nucleic_acid_OB

EC number: NA

Molecular weight: Translated: 19096; Mature: 18965

Theoretical pI: Translated: 5.31; Mature: 5.31

Prosite motif: PS50935 SSB

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
3.9 %Met     (Translated Protein)
3.9 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
3.4 %Met     (Mature Protein)
3.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MARGINKVILVGNLGNDPDTKYTQAGMAITRVSLATTSMRKDRDGNNQERTEWHRVVFFG
CCCCCCEEEEECCCCCCCCCHHHHHCHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHEEH
KLGEIAGEYLRKGSQVYVEGELRYDKYTGQDGVEKYSTDIVANEMQMLGGRGEGGGGGMG
HHHHHHHHHHHCCCEEEEEEEEEECCCCCCHHHHHHHHHHHHHHHHHHCCCCCCCCCCCC
GDRPQRSAPRQQGGGGGQGGGGYGGGGGGGGQDYAPRRQQPAQQQSAPPMDDFADDDIPF
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHCCCCCCCCCCCCCCC
>Mature Secondary Structure 
ARGINKVILVGNLGNDPDTKYTQAGMAITRVSLATTSMRKDRDGNNQERTEWHRVVFFG
CCCCCEEEEECCCCCCCCCHHHHHCHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHEEH
KLGEIAGEYLRKGSQVYVEGELRYDKYTGQDGVEKYSTDIVANEMQMLGGRGEGGGGGMG
HHHHHHHHHHHCCCEEEEEEEEEECCCCCCHHHHHHHHHHHHHHHHHHCCCCCCCCCCCC
GDRPQRSAPRQQGGGGGQGGGGYGGGGGGGGQDYAPRRQQPAQQQSAPPMDDFADDDIPF
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHCCCCCCCCCCCCCCC

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: 10.0

TargetDB status: NA

Availability: NA

References: 12024217