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The map label for this gene is metH [H]

Identifier: 116690934

GI number: 116690934

Start: 3220256

End: 3221323

Strand: Direct

Name: metH [H]

Synonym: Bcen2424_2916

Alternate gene names: 116690934

Gene position: 3220256-3221323 (Clockwise)

Preceding gene: 116690933

Following gene: 116690935

Centisome position: 92.43

GC content: 67.13

Gene sequence:

>1068_bases
ATGTCTGCGATTCCTCTCGCCGCTTCCGTCCCGCTCGACGCGCGCTACACGCGCGGCGCCGCCCTGCCCGCGCTGCTGAA
ATCGCGCATCCTGATCCTCGACGGCGCGATGGGCACGATGATCCAGCGCTACAAGCTCGACGAGGCCGCGTATCGCGGCG
AGCGCTTCAAGGATTTCCCGCGCGACATCAAGGGCAACAACGAGCTGCTGTCGCTCACGCAGCCGCAGATCATCCGCGAG
ATCCACGACCAGTACTTCGCGGCCGGCGCCGACATCGTCGAAACCAACACGTTCGGCGCGACGACCGTCGCGCAGGCCGA
CTACGGGATGGAAGATCTCGTCGTCGAGATGAACGTCGCATCGGCGAAGCTCGCACGCGAATCGGCCGCGAAATACGCGA
CGCCGGACAAGCCGCGCTTCGTCGCGGGCGCGATCGGGCCGACGCCGAAAACGGCCAGCATCTCGCCGGACGTCAACGAT
CCGGGTGCACGCAACGTCACGTTCGACGAGCTGCGCACGTCGTACTACCAGCAGGCGAAGGCGCTGCTCGACGGCGGCGT
CGACCTGTTCCTCGTCGAGACGATCTTCGACACGCTGAACGCCAAGGCCGCGCTGTTCGCGCTCGACGAGCTGTTCGAGG
ATACCGGCGAACGCCTGCCGATCATGATCTCGGGCACCGTCACCGATGCGTCCGGCCGCATTCTGTCGGGCCAGACCGTC
GAGGCGTTCTGGAATTCGCTGCGTCACGCGAAGCCGCTCACGTTCGGCCTGAACTGCGCGCTCGGCGCGGCGCTGATGCG
CCCGTACATCGCCGAGCTCGCGAAGCTGTGCGACACCTACGTATCGTGCTACCCGAACGCGGGCCTGCCGAACCCGATGA
GCGACACCGGCTTCGACGAAACGCCCGACGTCACGTCGGGCCTGCTGAAGGAATTCGCGCAGGCCGGGCTCGTGAACCTC
GCGGGCGGCTGCTGCGGCACGACGCCCGAGCACATCGCCGAGATCGCGAAGGCGCTCGCCGACGTGAAGCCGCGCCGCTG
GCCGAACCAGTACAGCGACAACGCCTGA

Upstream 100 bases:

>100_bases
CTTTCATTTGGCGGGCCGCCAGGCCGGCACGGCGAGGGCCCGCGCCCCCTTGACGCACCGGCTACAATGACGGTTTTCCG
TCTTCGCCGGTCTTCCGCCC

Downstream 100 bases:

>100_bases
CCCGACCGCCCCACGTCCTTCATCAAAAGAATTCGCACCGCCATGACCGATCACATGATGCGCCTTGCCGGCCTCGAGCC
GTTCAACGTCACGCCCGGGA

Product: methionine synthase

Products: NA

Alternate protein names: 5-methyltetrahydrofolate--homocysteine methyltransferase; Methionine synthase, vitamin-B12 dependent; MS [H]

Number of amino acids: Translated: 355; Mature: 354

Protein sequence:

>355_residues
MSAIPLAASVPLDARYTRGAALPALLKSRILILDGAMGTMIQRYKLDEAAYRGERFKDFPRDIKGNNELLSLTQPQIIRE
IHDQYFAAGADIVETNTFGATTVAQADYGMEDLVVEMNVASAKLARESAAKYATPDKPRFVAGAIGPTPKTASISPDVND
PGARNVTFDELRTSYYQQAKALLDGGVDLFLVETIFDTLNAKAALFALDELFEDTGERLPIMISGTVTDASGRILSGQTV
EAFWNSLRHAKPLTFGLNCALGAALMRPYIAELAKLCDTYVSCYPNAGLPNPMSDTGFDETPDVTSGLLKEFAQAGLVNL
AGGCCGTTPEHIAEIAKALADVKPRRWPNQYSDNA

Sequences:

>Translated_355_residues
MSAIPLAASVPLDARYTRGAALPALLKSRILILDGAMGTMIQRYKLDEAAYRGERFKDFPRDIKGNNELLSLTQPQIIRE
IHDQYFAAGADIVETNTFGATTVAQADYGMEDLVVEMNVASAKLARESAAKYATPDKPRFVAGAIGPTPKTASISPDVND
PGARNVTFDELRTSYYQQAKALLDGGVDLFLVETIFDTLNAKAALFALDELFEDTGERLPIMISGTVTDASGRILSGQTV
EAFWNSLRHAKPLTFGLNCALGAALMRPYIAELAKLCDTYVSCYPNAGLPNPMSDTGFDETPDVTSGLLKEFAQAGLVNL
AGGCCGTTPEHIAEIAKALADVKPRRWPNQYSDNA
>Mature_354_residues
SAIPLAASVPLDARYTRGAALPALLKSRILILDGAMGTMIQRYKLDEAAYRGERFKDFPRDIKGNNELLSLTQPQIIREI
HDQYFAAGADIVETNTFGATTVAQADYGMEDLVVEMNVASAKLARESAAKYATPDKPRFVAGAIGPTPKTASISPDVNDP
GARNVTFDELRTSYYQQAKALLDGGVDLFLVETIFDTLNAKAALFALDELFEDTGERLPIMISGTVTDASGRILSGQTVE
AFWNSLRHAKPLTFGLNCALGAALMRPYIAELAKLCDTYVSCYPNAGLPNPMSDTGFDETPDVTSGLLKEFAQAGLVNLA
GGCCGTTPEHIAEIAKALADVKPRRWPNQYSDNA

Specific function: Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate [H]

COG id: COG0646

COG function: function code E; Methionine synthase I (cobalamin-dependent), methyltransferase domain

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 pterin-binding domain [H]

Homologues:

Organism=Homo sapiens, GI169790923, Length=341, Percent_Identity=56.891495601173, Blast_Score=391, Evalue=1e-109,
Organism=Escherichia coli, GI1790450, Length=329, Percent_Identity=59.2705167173252, Blast_Score=398, Evalue=1e-112,
Organism=Escherichia coli, GI1786456, Length=326, Percent_Identity=26.6871165644172, Blast_Score=65, Evalue=9e-12,
Organism=Caenorhabditis elegans, GI17535405, Length=330, Percent_Identity=54.2424242424242, Blast_Score=358, Evalue=2e-99,

Paralogues:

None

Copy number: 513 Molecules/Cell In: Growth Phase, Glucose-minimal MOPS Media. 1320 Molecules/Cell In: Glucose minimal media [C]

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR006158
- InterPro:   IPR011005
- InterPro:   IPR003759
- InterPro:   IPR011822
- InterPro:   IPR000489
- InterPro:   IPR003726
- InterPro:   IPR004223 [H]

Pfam domain/function: PF02310 B12-binding; PF02607 B12-binding_2; PF02965 Met_synt_B12; PF00809 Pterin_bind; PF02574 S-methyl_trans [H]

EC number: =2.1.1.13 [H]

Molecular weight: Translated: 38252; Mature: 38121

Theoretical pI: Translated: 4.65; Mature: 4.65

Prosite motif: PS50970 HCY

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.4 %Cys     (Translated Protein)
2.3 %Met     (Translated Protein)
3.7 %Cys+Met (Translated Protein)
1.4 %Cys     (Mature Protein)
2.0 %Met     (Mature Protein)
3.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSAIPLAASVPLDARYTRGAALPALLKSRILILDGAMGTMIQRYKLDEAAYRGERFKDFP
CCCCCCCCCCCCCCCCCCCHHHHHHHHCCEEEEECHHHHHHHHHHHHHHHHCCCHHHHCC
RDIKGNNELLSLTQPQIIREIHDQYFAAGADIVETNTFGATTVAQADYGMEDLVVEMNVA
HHCCCCCCEEECCCHHHHHHHHHHHHHCCCCEEECCCCCCHHHHHCCCCHHHHEEECCHH
SAKLARESAAKYATPDKPRFVAGAIGPTPKTASISPDVNDPGARNVTFDELRTSYYQQAK
HHHHHHHHHHHCCCCCCCCEEEECCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHH
ALLDGGVDLFLVETIFDTLNAKAALFALDELFEDTGERLPIMISGTVTDASGRILSGQTV
HHHHCCCHHHHHHHHHHHHCCHHHHHHHHHHHHHCCCCCCEEEEEEEECCCCCEECCCHH
EAFWNSLRHAKPLTFGLNCALGAALMRPYIAELAKLCDTYVSCYPNAGLPNPMSDTGFDE
HHHHHHHHHCCCCEECHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCC
TPDVTSGLLKEFAQAGLVNLAGGCCGTTPEHIAEIAKALADVKPRRWPNQYSDNA
CCHHHHHHHHHHHHCCHHHHCCCCCCCCHHHHHHHHHHHHHCCCCCCCCCCCCCC
>Mature Secondary Structure 
SAIPLAASVPLDARYTRGAALPALLKSRILILDGAMGTMIQRYKLDEAAYRGERFKDFP
CCCCCCCCCCCCCCCCCCHHHHHHHHCCEEEEECHHHHHHHHHHHHHHHHCCCHHHHCC
RDIKGNNELLSLTQPQIIREIHDQYFAAGADIVETNTFGATTVAQADYGMEDLVVEMNVA
HHCCCCCCEEECCCHHHHHHHHHHHHHCCCCEEECCCCCCHHHHHCCCCHHHHEEECCHH
SAKLARESAAKYATPDKPRFVAGAIGPTPKTASISPDVNDPGARNVTFDELRTSYYQQAK
HHHHHHHHHHHCCCCCCCCEEEECCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHH
ALLDGGVDLFLVETIFDTLNAKAALFALDELFEDTGERLPIMISGTVTDASGRILSGQTV
HHHHCCCHHHHHHHHHHHHCCHHHHHHHHHHHHHCCCCCCEEEEEEEECCCCCEECCCHH
EAFWNSLRHAKPLTFGLNCALGAALMRPYIAELAKLCDTYVSCYPNAGLPNPMSDTGFDE
HHHHHHHHHCCCCEECHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCC
TPDVTSGLLKEFAQAGLVNLAGGCCGTTPEHIAEIAKALADVKPRRWPNQYSDNA
CCHHHHHHHHHHHHCCHHHHCCCCCCCCHHHHHHHHHHHHHCCCCCCCCCCCCCC

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: 10984043 [H]