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The map label for this gene is gatB

Identifier: 170079130

GI number: 170079130

Start: 2641251

End: 2642741

Strand: Reverse

Name: gatB

Synonym: SYNPCC7002_A2536

Alternate gene names: 170079130

Gene position: 2642741-2641251 (Counterclockwise)

Preceding gene: 170079131

Following gene: 170079128

Centisome position: 87.86

GC content: 50.64

Gene sequence:

>1491_bases
ATGGCAGTTGCAGCACCCCGCAAAACCGAGTATGAAGCGATTATTGGGCTCGAAACCCATTGTCAGCTCAATACCGCCAG
CAAAATTTTTTGTCATTGTTCTACTAAATTTGACAGCGACCCCAACAGCAATGTCTGTCCCGTCTGCCTAGGCTATCCTG
GAGTTTTGCCCGTTTTAAACGAAAAGGTGCTGGAATCGGCGGTGAAAATGGGCCTGGCCCTCAAGGCAAAAATCAGCCCC
TACAGCAAATTTGACCGGAAACAATATTTTTACCCAGACCTACCCAAAAATTACCAAATCTCCCAATTCGATCTGCCCAT
TGTTGAGCATGGTCACCTAGAAATTGAAATCGCCGACAAACCCAGTGACCCCCCCGTCAAAAAAACCATTGGCGTGACCC
GCCTCCACATGGAAGAAGACGCCGGAAAATTAGTCCATGCCGGGAGCGATCGCCTCGCGGGTTCTACCTACTCTAAAGTG
GATTTCAATCGTACCGGGATTCCGCTCCTGGAGATTGTCTCAGAACCCGATATTCGTTCTGGCAAAGAAGCCGCTGAATA
TGCCCAGGAATTGCGCCGCCTCGTCCGCTATCTCGGCATCGGCGATGGCAACATGCAAGAAGGCTCTCTCCGCTGTGACG
TAAATATTTCCATTCGTCCTGTCGGCCAAGAAGAATTCGGCACCAAAGTCGAAATCAAAAATATGAACTCTTTCAGTGCG
ATCCAAAAGGCGATCGACTACGAAATCGAGCGACAAATCAAAGCCGTCGAAACAGGGGAACCCATCTACCAAGAAACGCG
CCTCTGGGATGAAAGTAGCCAGCGCACCTTTAGTATGCGGAAAAAAGAAGGCTCCAGCGATTACCGTTATTTTCCAGAGC
CAGACCTGCCCCCCATTGAAGTGACCCCAGCACAACTAGAAAAATGGGCTGCCGAACTCCCCGAAACCCCCGCCCAAAAA
CGAGAGCGCTACGAAACCGAGTATGGTCTGTCTTCCTATGACACGAGGGTTTTAACCGACGACCGCGACGTAGCCGAATA
CTTTGAAGCGGCTGTGGCGGCTGGGGCAGATCCGAAACAAGTAACCAACTGGGTGACCCAAGACATCGCTGCCCACCTGA
ATAAAAATGTCGGTCTAACGATTGTTGAGCTTCCCCTAAAGGCAACGCAATTAGCCGAACTCGTCAATTTAATTCACGAT
GGCACCATTAGCGGCAAAATTGCCAAAGAAATTCTCCCGGAACTGTTAGAGCAAGGCGGTTCGCCCAAGGCAATTGTTGA
GAGTCGCGGCTTGACCCAAATTTCAGACACAGGTGCTCTAGAGGCCATGGTGGATGAAGTTTTGGCCGCCAATCCTGAGA
AGGTAGAACAATTCCGCGCCGGAAAAACAAAGCTACAGGGCTTTTTTGTGGGGCAACTGATGAAAAAAACCAGCGGCCGT
GCTGATCCGAAACTGCTCAACCAAATCCTGGCCCAGAAACTGCGGGGCTAG

Upstream 100 bases:

>100_bases
CTGGCCCAAATTGCGAGCCGTTAATCTCCAGTAACACCGCCCGCCAAGGATAGAATAGAGGCTATCGATTTTTGTACGTT
TCCTAAATAAAAAAAGTCCT

Downstream 100 bases:

>100_bases
AAATTTTCTTAGGGTGAGGGGATTGTCCCCCCAGGTAGACTGGGCTATATTAAAGATAGTAGATGCACCCTGATGATTGG
GGGAGTCACAAGGTGGCTCT

Product: aspartyl/glutamyl-tRNA amidotransferase subunit B

Products: NA

Alternate protein names: Asp/Glu-ADT subunit B

Number of amino acids: Translated: 496; Mature: 495

Protein sequence:

>496_residues
MAVAAPRKTEYEAIIGLETHCQLNTASKIFCHCSTKFDSDPNSNVCPVCLGYPGVLPVLNEKVLESAVKMGLALKAKISP
YSKFDRKQYFYPDLPKNYQISQFDLPIVEHGHLEIEIADKPSDPPVKKTIGVTRLHMEEDAGKLVHAGSDRLAGSTYSKV
DFNRTGIPLLEIVSEPDIRSGKEAAEYAQELRRLVRYLGIGDGNMQEGSLRCDVNISIRPVGQEEFGTKVEIKNMNSFSA
IQKAIDYEIERQIKAVETGEPIYQETRLWDESSQRTFSMRKKEGSSDYRYFPEPDLPPIEVTPAQLEKWAAELPETPAQK
RERYETEYGLSSYDTRVLTDDRDVAEYFEAAVAAGADPKQVTNWVTQDIAAHLNKNVGLTIVELPLKATQLAELVNLIHD
GTISGKIAKEILPELLEQGGSPKAIVESRGLTQISDTGALEAMVDEVLAANPEKVEQFRAGKTKLQGFFVGQLMKKTSGR
ADPKLLNQILAQKLRG

Sequences:

>Translated_496_residues
MAVAAPRKTEYEAIIGLETHCQLNTASKIFCHCSTKFDSDPNSNVCPVCLGYPGVLPVLNEKVLESAVKMGLALKAKISP
YSKFDRKQYFYPDLPKNYQISQFDLPIVEHGHLEIEIADKPSDPPVKKTIGVTRLHMEEDAGKLVHAGSDRLAGSTYSKV
DFNRTGIPLLEIVSEPDIRSGKEAAEYAQELRRLVRYLGIGDGNMQEGSLRCDVNISIRPVGQEEFGTKVEIKNMNSFSA
IQKAIDYEIERQIKAVETGEPIYQETRLWDESSQRTFSMRKKEGSSDYRYFPEPDLPPIEVTPAQLEKWAAELPETPAQK
RERYETEYGLSSYDTRVLTDDRDVAEYFEAAVAAGADPKQVTNWVTQDIAAHLNKNVGLTIVELPLKATQLAELVNLIHD
GTISGKIAKEILPELLEQGGSPKAIVESRGLTQISDTGALEAMVDEVLAANPEKVEQFRAGKTKLQGFFVGQLMKKTSGR
ADPKLLNQILAQKLRG
>Mature_495_residues
AVAAPRKTEYEAIIGLETHCQLNTASKIFCHCSTKFDSDPNSNVCPVCLGYPGVLPVLNEKVLESAVKMGLALKAKISPY
SKFDRKQYFYPDLPKNYQISQFDLPIVEHGHLEIEIADKPSDPPVKKTIGVTRLHMEEDAGKLVHAGSDRLAGSTYSKVD
FNRTGIPLLEIVSEPDIRSGKEAAEYAQELRRLVRYLGIGDGNMQEGSLRCDVNISIRPVGQEEFGTKVEIKNMNSFSAI
QKAIDYEIERQIKAVETGEPIYQETRLWDESSQRTFSMRKKEGSSDYRYFPEPDLPPIEVTPAQLEKWAAELPETPAQKR
ERYETEYGLSSYDTRVLTDDRDVAEYFEAAVAAGADPKQVTNWVTQDIAAHLNKNVGLTIVELPLKATQLAELVNLIHDG
TISGKIAKEILPELLEQGGSPKAIVESRGLTQISDTGALEAMVDEVLAANPEKVEQFRAGKTKLQGFFVGQLMKKTSGRA
DPKLLNQILAQKLRG

Specific function: Allows the formation of correctly charged Asn-tRNA(Asn) or Gln-tRNA(Gln) through the transamidation of misacylated Asp- tRNA(Asn) or Glu-tRNA(Gln) in organisms which lack either or both of asparaginyl-tRNA or glutaminyl-tRNA synthetases. The reaction take

COG id: COG0064

COG function: function code J; Asp-tRNAAsn/Glu-tRNAGln amidotransferase B subunit (PET112 homolog)

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the gatB/gatE family. GatB subfamily

Homologues:

Organism=Homo sapiens, GI4758894, Length=506, Percent_Identity=38.3399209486166, Blast_Score=318, Evalue=8e-87,
Organism=Caenorhabditis elegans, GI115534094, Length=315, Percent_Identity=38.7301587301587, Blast_Score=223, Evalue=1e-58,
Organism=Saccharomyces cerevisiae, GI6319391, Length=522, Percent_Identity=30.0766283524904, Blast_Score=223, Evalue=8e-59,
Organism=Drosophila melanogaster, GI45550808, Length=514, Percent_Identity=34.2412451361868, Blast_Score=285, Evalue=7e-77,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): GATB_SYNP2 (B1XKN8)

Other databases:

- EMBL:   CP000951
- RefSeq:   YP_001735768.1
- ProteinModelPortal:   B1XKN8
- SMR:   B1XKN8
- GeneID:   6057487
- GenomeReviews:   CP000951_GR
- KEGG:   syp:SYNPCC7002_A2536
- HOGENOM:   HBG395951
- OMA:   LRYLGTC
- ProtClustDB:   PRK05477
- GO:   GO:0006412
- HAMAP:   MF_00121
- InterPro:   IPR017959
- InterPro:   IPR018027
- InterPro:   IPR003789
- InterPro:   IPR004413
- InterPro:   IPR006075
- InterPro:   IPR017958
- PANTHER:   PTHR11659
- SMART:   SM00845
- TIGRFAMs:   TIGR00133

Pfam domain/function: PF02934 GatB_N; PF02637 GatB_Yqey; SSF89095 GatB_Yqey

EC number: 6.3.5.-

Molecular weight: Translated: 55114; Mature: 54983

Theoretical pI: Translated: 5.23; Mature: 5.23

Prosite motif: PS01234 GATB

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.2 %Cys     (Translated Protein)
1.6 %Met     (Translated Protein)
2.8 %Cys+Met (Translated Protein)
1.2 %Cys     (Mature Protein)
1.4 %Met     (Mature Protein)
2.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MAVAAPRKTEYEAIIGLETHCQLNTASKIFCHCSTKFDSDPNSNVCPVCLGYPGVLPVLN
CCCCCCCCCCCEEEEEEECCEEECCCCEEEEEECCCCCCCCCCCCCEEEECCCCHHHHHH
EKVLESAVKMGLALKAKISPYSKFDRKQYFYPDLPKNYQISQFDLPIVEHGHLEIEIADK
HHHHHHHHHHCEEEEEECCCHHHHCCCCCCCCCCCCCCCCCCCCCCEEECCEEEEEECCC
PSDPPVKKTIGVTRLHMEEDAGKLVHAGSDRLAGSTYSKVDFNRTGIPLLEIVSEPDIRS
CCCCCHHHHCCCEEEEEHHCCCCEEECCCCCCCCCCCCCCCCCCCCCHHHHHHCCCCCCC
GKEAAEYAQELRRLVRYLGIGDGNMQEGSLRCDVNISIRPVGQEEFGTKVEIKNMNSFSA
CHHHHHHHHHHHHHHHHHCCCCCCCCCCCEEEEEEEEEEECCHHHCCCEEEEECCCHHHH
IQKAIDYEIERQIKAVETGEPIYQETRLWDESSQRTFSMRKKEGSSDYRYFPEPDLPPIE
HHHHHHHHHHHHHHHHCCCCCHHHHHHHCCCCCHHHHHHHHHCCCCCCCCCCCCCCCCCC
VTPAQLEKWAAELPETPAQKRERYETEYGLSSYDTRVLTDDRDVAEYFEAAVAAGADPKQ
CCHHHHHHHHHHCCCCHHHHHHHHHHHCCCCCCCCEEECCCHHHHHHHHHHHHCCCCHHH
VTNWVTQDIAAHLNKNVGLTIVELPLKATQLAELVNLIHDGTISGKIAKEILPELLEQGG
HHHHHHHHHHHHHCCCCCEEEEECCCCHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHCCC
SPKAIVESRGLTQISDTGALEAMVDEVLAANPEKVEQFRAGKTKLQGFFVGQLMKKTSGR
CCCCHHHCCCCCEECCCHHHHHHHHHHHHCCHHHHHHHHCCHHHHHHHHHHHHHHHHCCC
ADPKLLNQILAQKLRG
CCHHHHHHHHHHHHCC
>Mature Secondary Structure 
AVAAPRKTEYEAIIGLETHCQLNTASKIFCHCSTKFDSDPNSNVCPVCLGYPGVLPVLN
CCCCCCCCCCEEEEEEECCEEECCCCEEEEEECCCCCCCCCCCCCEEEECCCCHHHHHH
EKVLESAVKMGLALKAKISPYSKFDRKQYFYPDLPKNYQISQFDLPIVEHGHLEIEIADK
HHHHHHHHHHCEEEEEECCCHHHHCCCCCCCCCCCCCCCCCCCCCCEEECCEEEEEECCC
PSDPPVKKTIGVTRLHMEEDAGKLVHAGSDRLAGSTYSKVDFNRTGIPLLEIVSEPDIRS
CCCCCHHHHCCCEEEEEHHCCCCEEECCCCCCCCCCCCCCCCCCCCCHHHHHHCCCCCCC
GKEAAEYAQELRRLVRYLGIGDGNMQEGSLRCDVNISIRPVGQEEFGTKVEIKNMNSFSA
CHHHHHHHHHHHHHHHHHCCCCCCCCCCCEEEEEEEEEEECCHHHCCCEEEEECCCHHHH
IQKAIDYEIERQIKAVETGEPIYQETRLWDESSQRTFSMRKKEGSSDYRYFPEPDLPPIE
HHHHHHHHHHHHHHHHCCCCCHHHHHHHCCCCCHHHHHHHHHCCCCCCCCCCCCCCCCCC
VTPAQLEKWAAELPETPAQKRERYETEYGLSSYDTRVLTDDRDVAEYFEAAVAAGADPKQ
CCHHHHHHHHHHCCCCHHHHHHHHHHHCCCCCCCCEEECCCHHHHHHHHHHHHCCCCHHH
VTNWVTQDIAAHLNKNVGLTIVELPLKATQLAELVNLIHDGTISGKIAKEILPELLEQGG
HHHHHHHHHHHHHCCCCCEEEEECCCCHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHCCC
SPKAIVESRGLTQISDTGALEAMVDEVLAANPEKVEQFRAGKTKLQGFFVGQLMKKTSGR
CCCCHHHCCCCCEECCCHHHHHHHHHHHHCCHHHHHHHHCCHHHHHHHHHHHHHHHHCCC
ADPKLLNQILAQKLRG
CCHHHHHHHHHHHHCC

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: 9.0

TargetDB status: NA

Availability: NA

References: NA