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Nanch_00010 : CDS information

close this sectionLocation

Organism
StrainNS3226
Entry nameNanchangmycin
Contig
Start / Stop / Direction2,052 / 682 / - [in whole cluster]
2,052 / 682 / - [in contig]
Locationcomplement(682..2052) [in whole cluster]
complement(682..2052) [in contig]
TypeCDS
Length1,371 bp (456 aa)
Click on the icon to see Genetic map.

close this sectionAnnotation

Category4.3 transport
Productputative major facilitator superfamily transporter
Product (GenBank)NanT1
Gene
Gene (GenBank)nanT1
EC number
Keyword
Note
Note (GenBank)
  • putative integral membrane transport protein
Reference
ACC
PmId
[12770825] A complete gene cluster from Streptomyces nanchangensis NS3226 encoding biosynthesis of the polyether ionophore nanchangmycin. (Chem Biol. , 2003)
comment
Nanchangmycin生合成のためのcomplete gene clusterの報告。
(complete clusterと言っているが、同定されたclusterがNanchangmycin生合成に十分かは確認されていない。)

配列解析からの機能予測
NanT1: Integral membrane transport protein

これより左側にあるCN(carbon-nitrogen)-hydrolasesは、Nanchangmycin産生に関与しないことをgene disruption experimentで確認している。
Related Reference
ACC
P76350
PmId
[9524262] Cloning and analysis of the shiA gene, which encodes the shikimate transport system of escherichia coli K-12. (Gene. , 1998)
comment
500th(P76350) 36%, 5e-71
E.coli_shiA
Shikimate transporter

Escherichia coli K-12においてシキミ酸の輸送に関与するshiA遺伝子をクローニングしてシークエンス。ShiAはそのアミノ酸配列からMFS superfamilyに属する。shiA破壊株ではシキミ酸の輸送ができなくなった。シキミ酸を芳香環の供与体として添加したときに生育できるaroE strainでshiAを高発現させると、dehydroshikimate (DHS)が蓄積し、シキミ酸の輸送が阻害された(シキミ酸の前駆体であるDHSによってシキミ酸輸送が調節されている)。E. coliではshiAの発現は、芳香族アミノ酸の生合成と輸送に関与する遺伝子群の発現を調節するTyrAでは制御されていないようだった。

close this sectionSequence

selected fasta
>putative major facilitator superfamily transporter [NanT1]
MHDTTKDDPRASERRSGVRRAFVASLTGTALEWYDFAVYSAAAALVFGDLFFPSEDPLTG
TLLAFSTYAVGYVSRPLGGIVFGRLGDVIGRKKVLIATLVLIGAATFLIGVLPTYSTIGV
AAPIALVVLRFAQGVGVGGEWGGAVLLSSEFGDSRRRGFYASAAQVGPPAGNLLANGVLA
ALGALLTEAQFEAWGWRVAFLLSGALVAFGLWIRAKLEETPVFKAMEAEQSRPEAPIREV
FTTQPRALLAAILCRVGPDVLYAMFTVFVLTYATGELGMSRGSALAAVLIGSSLQVFLMP
LAGAVSDRINRRVLYGCAAVAAGVWPFLFFPMIGGGSWIPLALGVVVGLVIHSFLYGPQA
AFIAEQFSPRLRYTGSSLAYTLAGIIGGAIAPLLFTTLLSAYGSWLPLALYIAVAAAVSL
AGVLLGRDPEAAVDEDAQLATPAAQATADAARPTAV
selected fasta
>putative major facilitator superfamily transporter [NanT1]
ATGCACGACACCACCAAGGACGATCCGAGGGCGTCCGAGAGGCGCTCCGGCGTCCGGCGG
GCCTTTGTCGCGAGCCTGACCGGCACAGCCCTGGAGTGGTACGACTTCGCCGTCTACTCC
GCCGCGGCGGCCCTGGTCTTCGGCGATCTCTTCTTCCCTTCGGAGGACCCGCTCACCGGC
ACGCTGCTGGCCTTCTCCACATACGCGGTCGGCTACGTCTCGCGCCCGCTGGGCGGGATC
GTCTTCGGTCGCCTCGGCGATGTGATCGGCCGCAAGAAGGTGCTGATCGCCACACTGGTC
CTGATCGGCGCGGCCACGTTCCTGATCGGCGTCCTGCCCACGTACTCCACGATCGGGGTC
GCCGCCCCGATCGCCCTGGTCGTGCTGCGGTTCGCGCAGGGCGTGGGCGTCGGCGGCGAG
TGGGGCGGCGCGGTGCTGCTGTCCAGCGAGTTCGGCGACTCGCGCCGCCGCGGTTTCTAC
GCCTCCGCCGCGCAGGTGGGCCCGCCCGCGGGCAACCTCCTGGCCAACGGCGTCCTGGCC
GCCCTCGGCGCGCTGCTGACCGAGGCGCAGTTCGAGGCATGGGGCTGGCGCGTGGCCTTC
CTGCTCTCCGGCGCCCTCGTCGCCTTCGGCCTGTGGATCAGGGCGAAGCTGGAGGAGACC
CCGGTCTTCAAGGCGATGGAGGCCGAGCAGTCCCGGCCCGAGGCGCCGATCCGCGAGGTC
TTCACCACCCAGCCCCGCGCCCTGCTCGCCGCGATCCTCTGCCGCGTCGGCCCCGACGTG
CTGTACGCCATGTTCACCGTCTTCGTCCTGACGTACGCCACCGGAGAACTGGGCATGTCG
CGCGGTTCCGCCCTCGCGGCCGTCCTCATCGGCTCCTCGCTGCAGGTCTTCCTGATGCCG
CTGGCCGGTGCCGTCTCCGACCGGATCAACCGTCGAGTGCTGTACGGCTGTGCCGCGGTG
GCCGCCGGTGTGTGGCCGTTCCTGTTCTTCCCGATGATCGGCGGCGGCAGCTGGATCCCG
CTGGCGCTCGGCGTCGTGGTGGGCCTCGTGATCCACTCCTTCCTGTACGGGCCGCAGGCC
GCCTTCATCGCCGAGCAGTTCTCGCCCCGGCTGCGCTACACCGGCTCATCGCTGGCGTAC
ACCCTGGCCGGGATCATCGGCGGCGCCATCGCCCCGCTGCTGTTCACCACCCTGCTGAGC
GCCTACGGCAGCTGGCTGCCGCTGGCCCTCTACATCGCCGTCGCCGCGGCCGTCTCCCTC
GCGGGGGTGCTCCTGGGCCGCGATCCCGAAGCCGCCGTCGACGAGGACGCCCAGCTCGCC
ACACCGGCCGCGCAGGCCACGGCCGACGCCGCCCGACCCACTGCCGTCTGA

close this sectionFeature

BLASTP
Database:UniProtKB:2011_09
show BLAST table
InterPro
Database:interpro:38.0
IPR005828 General substrate transporter (Family)
 [21-230]  1.4e-21 PF00083
PF00083   Sugar_tr
IPR011701 Major facilitator superfamily (Family)
 [263-433]  4.80000000000001e-10 PF07690
PF07690   MFS_1
IPR016196 Major facilitator superfamily domain, general substrate transporter (Domain)
 [1-438]  3.60002015031011e-66 SSF103473
SSF103473   MFS_gen_substrate_transporter
IPR020846 Major facilitator superfamily domain (Domain)
 [21-430]  PS50850
PS50850   MFS
SignalP No significant hit
TMHMM
 [21-43]  Transmembrane (i-o) [63-85]  Transmembrane (o-i) [94-116]  Transmembrane (i-o) [126-148]  Transmembrane (o-i) [161-183]  Transmembrane (i-o) [193-215]  Transmembrane (o-i) [247-269]  Transmembrane (i-o) [284-306]  Transmembrane (o-i) [313-335]  Transmembrane (i-o) [339-356]  Transmembrane (o-i) [377-399]  Transmembrane (i-o) [404-426]  Transmembrane (o-i)
Transmembrane 12   
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