Definition Bacteroides vulgatus ATCC 8482 chromosome, complete genome.
Accession NC_009614
Length 5,163,189

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The map label for this gene is nahA [H]

Identifier: 150006622

GI number: 150006622

Start: 5100335

End: 5102341

Strand: Reverse

Name: nahA [H]

Synonym: BVU_4142

Alternate gene names: 150006622

Gene position: 5102341-5100335 (Counterclockwise)

Preceding gene: 150006623

Following gene: 150006621

Centisome position: 98.82

GC content: 43.2

Gene sequence:

>2007_bases
ATGAAACGCAGATTTTCTAGTTTTATTGGTATGATACTGGTTTGTGCTGTAACTATAGCACAAACCAGTATCTCGTTACT
TCCTAAACCTCAGTTGTATAAGGATACGGGGAAGAACTTTACTATGGGAAAGGTGAAACTTTCTACTCCGGTGTTGAGGC
CGGAGTGGGAAGTTTTTATCATGAATGCAGGTGGTGAGATTGTTGAACACTCGTCATCGGTGATTGAAGTGGAACTGGTT
CCGTCTATTGAGGAAGCCAGGCTAAACGGGGCTGAAGCCTATCGTCTTTCTGTTTCAAACAAGCGGATAAAGATAGAGGC
TGTAACAGAACAGGGAGTGTATTGGGCTATGCAGACACTTCGGCAATTGGAACGGAAAAAAGGGAAGAGAAGTTCTGTTG
CCGGATGTGAGATTGTAGACTGGCCGGCATTCCGGATACGCGGATTTATGCAGGATGTGGGACGCAGTTATATTTCAATG
GAAGAATTGAAAAGAGAGATCGAGATTTTATCTCGGTTTAAGATTAATGTATTTCATTGGCATCTTACTGAAAACCAGGC
ATGGAGATTGGAAAGTAAAATCTTTCCTATGCTGAATGATAGTGTGAATACCATCCGTATGCCGGGTAAATATTATACGC
TGGAAGAGGCACGCGATTTGGTGGATTTTTGTAAGAAACATCAGGTGTTGTTGATTCCTGAGATAGATATGCCGGGGCAT
AGTGCTGCCTTTGTGCGTGCTTTCCGCCATGATATGCAAAGTCCGGAAGGGATGAAAATATTGAAACTGTTGCTGGATGA
GGTGTGTGAGACATTTGATGTGCCTTATTTACATATAGGTACGGATGAGGTGGAGTTTACCAATCCGCATTTTGTACCCG
AAATGGTGGCGTATGTACGCTCAAAAGGGAAAAAAGTAATATCCTGGAATCCGGGCTGGCACTATAAACCGGGGGAAATA
GACATGACACATTTGTGGAGTTACCGTGGAAAGGCGCAACCGGGTATTCCTGCTATCGATTCCAAATTTCATTATCTGAA
TCATTTTGATGTTTTCGGTGATATTGTAGCTTTGTACAACAGCCGTATTTATGATCAGGCAGAAGGCAGTGAGGACATTG
CGGGAACTATATTGGCTTTGTGGCACGATCGTTTGATTGACAATGAGTGGAATCTGGTTATTGAAAATGGCTTGTATCCC
AATATGCTTGCTATTGCCGAGCGTGCCTGGAGAGGGGGAGGTACGGAATATTTTGACGGACTGGGTACGATACTTCCACC
CGAAGACACGGAAGCATTCAAAGAATTCGCTGATTTTGAAAAGCGTATGTTGTGGCATAAGGAGCATACGTTTAAAGGAT
ATCCTTTCGCCTATGTAAAACAGACTAATGTAAAATGGAATATTACGGATGCTTTTCCTAATGGGGGAGATATGGATAAG
GTGTTCCCGCCTGAACAGGAGTTAAAGGATATCTATCATTATAACGGGAATACGTATGGTGTACGTCAGGCAATAGGGGC
AGGTATTTATTTACGCCATGTCTGGGGGGATATGGTTCCTGCTTTTTATGCTGATCCTAAGGAAAACCACACGGCTTATG
CATATACTTGGGTGTATTCGCCCAAAGACCAGGAAGTGGGGTTATGGGCAGAGTTTCAGAATTATAGCCGTTCGGAGATG
GATCTGGCGCCATTGCCTGACAAATGGGATTATAAGGGAAGCCGTATCTGGATTAATGATCGTGAAATATTACCTCCTGT
ATGGACTGCTACGCATAAGGTGAAAAGTTATGAAGTACCTTTGGGAAATGAGAATTGCGTAGGAAGAGTGCCATTGGCGG
TGCATTTAAATAAAGGTTGGAACAAGGTTTTCTTAAAGTTGCCTATCGGCAAGTTTAAGATGGCTGAGACGCGTCTTGTG
AAGTGGATGTTTACTGCTGTCTTTGTGACTCCTGACGGAGAAAGGGCGGTAGAGGGATTGATTTATTCACCAGATAAACA
AAAATAA

Upstream 100 bases:

>100_bases
GATTGACAAGGAAACAGTAGGAATTTTATATGAAAGCAGTGTGGCCCACATGACTTTCCAAGCGATAAAGCTGAAAGATA
TTATTAAGACCAAATAAATA

Downstream 100 bases:

>100_bases
AATGAAACGTATTGTCTTATTGTTATTGGGATTATTATTAGCGTTACCCCAGTTTGCTCAGGAACGCAAGTATTCTACTT
TTTATGAGCAGAGAGCGACT

Product: glycoside hydrolase family protein

Products: NA

Alternate protein names: Beta-GlcNAcase; Beta-N-acetylhexosaminidase; Beta-NAHase; N-acetyl-beta-glucosaminidase [H]

Number of amino acids: Translated: 668; Mature: 668

Protein sequence:

>668_residues
MKRRFSSFIGMILVCAVTIAQTSISLLPKPQLYKDTGKNFTMGKVKLSTPVLRPEWEVFIMNAGGEIVEHSSSVIEVELV
PSIEEARLNGAEAYRLSVSNKRIKIEAVTEQGVYWAMQTLRQLERKKGKRSSVAGCEIVDWPAFRIRGFMQDVGRSYISM
EELKREIEILSRFKINVFHWHLTENQAWRLESKIFPMLNDSVNTIRMPGKYYTLEEARDLVDFCKKHQVLLIPEIDMPGH
SAAFVRAFRHDMQSPEGMKILKLLLDEVCETFDVPYLHIGTDEVEFTNPHFVPEMVAYVRSKGKKVISWNPGWHYKPGEI
DMTHLWSYRGKAQPGIPAIDSKFHYLNHFDVFGDIVALYNSRIYDQAEGSEDIAGTILALWHDRLIDNEWNLVIENGLYP
NMLAIAERAWRGGGTEYFDGLGTILPPEDTEAFKEFADFEKRMLWHKEHTFKGYPFAYVKQTNVKWNITDAFPNGGDMDK
VFPPEQELKDIYHYNGNTYGVRQAIGAGIYLRHVWGDMVPAFYADPKENHTAYAYTWVYSPKDQEVGLWAEFQNYSRSEM
DLAPLPDKWDYKGSRIWINDREILPPVWTATHKVKSYEVPLGNENCVGRVPLAVHLNKGWNKVFLKLPIGKFKMAETRLV
KWMFTAVFVTPDGERAVEGLIYSPDKQK

Sequences:

>Translated_668_residues
MKRRFSSFIGMILVCAVTIAQTSISLLPKPQLYKDTGKNFTMGKVKLSTPVLRPEWEVFIMNAGGEIVEHSSSVIEVELV
PSIEEARLNGAEAYRLSVSNKRIKIEAVTEQGVYWAMQTLRQLERKKGKRSSVAGCEIVDWPAFRIRGFMQDVGRSYISM
EELKREIEILSRFKINVFHWHLTENQAWRLESKIFPMLNDSVNTIRMPGKYYTLEEARDLVDFCKKHQVLLIPEIDMPGH
SAAFVRAFRHDMQSPEGMKILKLLLDEVCETFDVPYLHIGTDEVEFTNPHFVPEMVAYVRSKGKKVISWNPGWHYKPGEI
DMTHLWSYRGKAQPGIPAIDSKFHYLNHFDVFGDIVALYNSRIYDQAEGSEDIAGTILALWHDRLIDNEWNLVIENGLYP
NMLAIAERAWRGGGTEYFDGLGTILPPEDTEAFKEFADFEKRMLWHKEHTFKGYPFAYVKQTNVKWNITDAFPNGGDMDK
VFPPEQELKDIYHYNGNTYGVRQAIGAGIYLRHVWGDMVPAFYADPKENHTAYAYTWVYSPKDQEVGLWAEFQNYSRSEM
DLAPLPDKWDYKGSRIWINDREILPPVWTATHKVKSYEVPLGNENCVGRVPLAVHLNKGWNKVFLKLPIGKFKMAETRLV
KWMFTAVFVTPDGERAVEGLIYSPDKQK
>Mature_668_residues
MKRRFSSFIGMILVCAVTIAQTSISLLPKPQLYKDTGKNFTMGKVKLSTPVLRPEWEVFIMNAGGEIVEHSSSVIEVELV
PSIEEARLNGAEAYRLSVSNKRIKIEAVTEQGVYWAMQTLRQLERKKGKRSSVAGCEIVDWPAFRIRGFMQDVGRSYISM
EELKREIEILSRFKINVFHWHLTENQAWRLESKIFPMLNDSVNTIRMPGKYYTLEEARDLVDFCKKHQVLLIPEIDMPGH
SAAFVRAFRHDMQSPEGMKILKLLLDEVCETFDVPYLHIGTDEVEFTNPHFVPEMVAYVRSKGKKVISWNPGWHYKPGEI
DMTHLWSYRGKAQPGIPAIDSKFHYLNHFDVFGDIVALYNSRIYDQAEGSEDIAGTILALWHDRLIDNEWNLVIENGLYP
NMLAIAERAWRGGGTEYFDGLGTILPPEDTEAFKEFADFEKRMLWHKEHTFKGYPFAYVKQTNVKWNITDAFPNGGDMDK
VFPPEQELKDIYHYNGNTYGVRQAIGAGIYLRHVWGDMVPAFYADPKENHTAYAYTWVYSPKDQEVGLWAEFQNYSRSEM
DLAPLPDKWDYKGSRIWINDREILPPVWTATHKVKSYEVPLGNENCVGRVPLAVHLNKGWNKVFLKLPIGKFKMAETRLV
KWMFTAVFVTPDGERAVEGLIYSPDKQK

Specific function: Unknown

COG id: COG3525

COG function: function code G; N-acetyl-beta-hexosaminidase

Gene ontology:

Cell location: Cell outer membrane; Lipid-anchor (Probable) [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the glycosyl hydrolase 20 family [H]

Homologues:

Organism=Homo sapiens, GI189181666, Length=237, Percent_Identity=25.7383966244726, Blast_Score=94, Evalue=4e-19,
Organism=Homo sapiens, GI4504373, Length=241, Percent_Identity=23.6514522821577, Blast_Score=86, Evalue=1e-16,
Organism=Caenorhabditis elegans, GI17569815, Length=396, Percent_Identity=27.2727272727273, Blast_Score=105, Evalue=6e-23,
Organism=Drosophila melanogaster, GI24653074, Length=162, Percent_Identity=32.0987654320988, Blast_Score=88, Evalue=2e-17,
Organism=Drosophila melanogaster, GI45551090, Length=162, Percent_Identity=32.0987654320988, Blast_Score=88, Evalue=2e-17,
Organism=Drosophila melanogaster, GI281365639, Length=169, Percent_Identity=28.4023668639053, Blast_Score=71, Evalue=3e-12,
Organism=Drosophila melanogaster, GI24657474, Length=169, Percent_Identity=28.4023668639053, Blast_Score=71, Evalue=3e-12,
Organism=Drosophila melanogaster, GI24657468, Length=169, Percent_Identity=28.4023668639053, Blast_Score=71, Evalue=3e-12,
Organism=Drosophila melanogaster, GI17647501, Length=169, Percent_Identity=28.4023668639053, Blast_Score=71, Evalue=3e-12,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR015882
- InterPro:   IPR001540
- InterPro:   IPR015883
- InterPro:   IPR017853
- InterPro:   IPR013781
- InterPro:   IPR011658 [H]

Pfam domain/function: PF00728 Glyco_hydro_20; PF02838 Glyco_hydro_20b [H]

EC number: =3.2.1.52 [H]

Molecular weight: Translated: 77080; Mature: 77080

Theoretical pI: Translated: 6.87; Mature: 6.87

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
3.1 %Met     (Translated Protein)
3.9 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
3.1 %Met     (Mature Protein)
3.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKRRFSSFIGMILVCAVTIAQTSISLLPKPQLYKDTGKNFTMGKVKLSTPVLRPEWEVFI
CCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHCCCCCEEEEEEEECCCCCCCCEEEEE
MNAGGEIVEHSSSVIEVELVPSIEEARLNGAEAYRLSVSNKRIKIEAVTEQGVYWAMQTL
ECCCCHHEECCCCEEEEEECCCHHHHHCCCCEEEEEEECCCEEEEEEECCCCHHHHHHHH
RQLERKKGKRSSVAGCEIVDWPAFRIRGFMQDVGRSYISMEELKREIEILSRFKINVFHW
HHHHHHCCCCCCCCCCEEECCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCEEEEEEE
HLTENQAWRLESKIFPMLNDSVNTIRMPGKYYTLEEARDLVDFCKKHQVLLIPEIDMPGH
EECCCCCEEEHHHCCCHHCCCCCEEECCCCEEEHHHHHHHHHHHHCCCEEEEECCCCCCC
SAAFVRAFRHDMQSPEGMKILKLLLDEVCETFDVPYLHIGTDEVEFTNPHFVPEMVAYVR
HHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHCCCEEEECCCCEECCCCCCHHHHHHHHH
SKGKKVISWNPGWHYKPGEIDMTHLWSYRGKAQPGIPAIDSKFHYLNHFDVFGDIVALYN
HCCCEEEEECCCCCCCCCCCCHHHHCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHH
SRIYDQAEGSEDIAGTILALWHDRLIDNEWNLVIENGLYPNMLAIAERAWRGGGTEYFDG
CCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCEEEECCCCCHHHHHHHHHHCCCCCHHHCC
LGTILPPEDTEAFKEFADFEKRMLWHKEHTFKGYPFAYVKQTNVKWNITDAFPNGGDMDK
CCCCCCCCCHHHHHHHHHHHHHHHHHHCCCCCCCCEEEEEECCEEEEEEECCCCCCCCCC
VFPPEQELKDIYHYNGNTYGVRQAIGAGIYLRHVWGDMVPAFYADPKENHTAYAYTWVYS
CCCCHHHHHHHHHCCCCEEHHHHHHCCCEEEEHHHHHHCHHHCCCCCCCCEEEEEEEEEC
PKDQEVGLWAEFQNYSRSEMDLAPLPDKWDYKGSRIWINDREILPPVWTATHKVKSYEVP
CCCCCCCEEHHHHCCCCCCCCCCCCCCCCCCCCCEEEECCCCCCCCHHHCCCCCEEEECC
LGNENCVGRVPLAVHLNKGWNKVFLKLPIGKFKMAETRLVKWMFTAVFVTPDGERAVEGL
CCCCCCCEECEEEEEECCCCCEEEEEECCCCCHHHHHHHHHEEEEEEEECCCCHHHHHCE
IYSPDKQK
EECCCCCC
>Mature Secondary Structure
MKRRFSSFIGMILVCAVTIAQTSISLLPKPQLYKDTGKNFTMGKVKLSTPVLRPEWEVFI
CCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHCCCCCEEEEEEEECCCCCCCCEEEEE
MNAGGEIVEHSSSVIEVELVPSIEEARLNGAEAYRLSVSNKRIKIEAVTEQGVYWAMQTL
ECCCCHHEECCCCEEEEEECCCHHHHHCCCCEEEEEEECCCEEEEEEECCCCHHHHHHHH
RQLERKKGKRSSVAGCEIVDWPAFRIRGFMQDVGRSYISMEELKREIEILSRFKINVFHW
HHHHHHCCCCCCCCCCEEECCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCEEEEEEE
HLTENQAWRLESKIFPMLNDSVNTIRMPGKYYTLEEARDLVDFCKKHQVLLIPEIDMPGH
EECCCCCEEEHHHCCCHHCCCCCEEECCCCEEEHHHHHHHHHHHHCCCEEEEECCCCCCC
SAAFVRAFRHDMQSPEGMKILKLLLDEVCETFDVPYLHIGTDEVEFTNPHFVPEMVAYVR
HHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHCCCEEEECCCCEECCCCCCHHHHHHHHH
SKGKKVISWNPGWHYKPGEIDMTHLWSYRGKAQPGIPAIDSKFHYLNHFDVFGDIVALYN
HCCCEEEEECCCCCCCCCCCCHHHHCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHH
SRIYDQAEGSEDIAGTILALWHDRLIDNEWNLVIENGLYPNMLAIAERAWRGGGTEYFDG
CCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCEEEECCCCCHHHHHHHHHHCCCCCHHHCC
LGTILPPEDTEAFKEFADFEKRMLWHKEHTFKGYPFAYVKQTNVKWNITDAFPNGGDMDK
CCCCCCCCCHHHHHHHHHHHHHHHHHHCCCCCCCCEEEEEECCEEEEEEECCCCCCCCCC
VFPPEQELKDIYHYNGNTYGVRQAIGAGIYLRHVWGDMVPAFYADPKENHTAYAYTWVYS
CCCCHHHHHHHHHCCCCEEHHHHHHCCCEEEEHHHHHHCHHHCCCCCCCCEEEEEEEEEC
PKDQEVGLWAEFQNYSRSEMDLAPLPDKWDYKGSRIWINDREILPPVWTATHKVKSYEVP
CCCCCCCEEHHHHCCCCCCCCCCCCCCCCCCCCCEEEECCCCCCCCHHHCCCCCEEEECC
LGNENCVGRVPLAVHLNKGWNKVFLKLPIGKFKMAETRLVKWMFTAVFVTPDGERAVEGL
CCCCCCCEECEEEEEECCCCCEEEEEECCCCCHHHHHHHHHEEEEEEEECCCCHHHHHCE
IYSPDKQK
EECCCCCC

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: 6.0

TargetDB status: NA

Availability: NA

References: 7881557; 12949112 [H]