Difference between revisions of "Part:BBa K1998009"

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===Overview===
 
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Hyd1 is an oxygen-tolerant hydrogenase; it is a respiratory enzyme that catalyses hydrogen oxidation. It has been suggested that it functions at more positive redox potentials, which are located at the aerobic-anaerobic interface. It forms one of the enzymes found in our hydrogenase pathway of our system.
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HYD1 is an oxygen-tolerant hydrogenase; it is a respiratory enzyme that catalyses hydrogen oxidation. It has been suggested that it functions at more positive redox potentials, which are located at the aerobic-anaerobic interface. It forms one of the enzymes found in our hydrogenase pathway of our system.
 
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<html><center><img src="https://static.igem.org/mediawiki/2016/8/81/T--Macquarie_Australia--HydrogenProduction.png" alt="HydrogenProduction" height="50%"width="75%"></center></html>
 
<html><center><img src="https://static.igem.org/mediawiki/2016/8/81/T--Macquarie_Australia--HydrogenProduction.png" alt="HydrogenProduction" height="50%"width="75%"></center></html>

Revision as of 00:24, 21 October 2016


Hyd1

Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    INCOMPATIBLE WITH RFC[12]
    Illegal NheI site found at 157
  • 21
    COMPATIBLE WITH RFC[21]
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    COMPATIBLE WITH RFC[25]
  • 1000
    COMPATIBLE WITH RFC[1000]


Overview

HYD1 is an oxygen-tolerant hydrogenase; it is a respiratory enzyme that catalyses hydrogen oxidation. It has been suggested that it functions at more positive redox potentials, which are located at the aerobic-anaerobic interface. It forms one of the enzymes found in our hydrogenase pathway of our system.

HydrogenProduction

Biology & Literature

Hydrogenase 1 (Hyd1) is a gene which codes for a peptide containing 10 D-amino acids which has been known to induce cell autophagy resulting from an increase in reactive oxygen species and ATP depletion of the cell [1]. Hyd1 has also been known to help treat prostate cancer by preventing the adhesion of carcinomas to the epithelium lining of the digestive tract [2].

More specifically Hyd1 catalyses the oxidation of hydrogen in the anaerobic respiration of E.coli this done by working in parallel with Hyd 2 before fermentation is undertaken by Hyd3. Hyd1 is a membrane bound hydrogenase that facilitates the uptake of oxidated hydrogen gas [3]. The hya operon encodes the Hydrogenase peptide which is initiated under anaerobic conditions as well as acidic pH levels which signals that H+ must be facilitated to move from ICF to ECF and viceverser to maintain pH levels in E.coli [4].

Protein information

Hyd1
Mass: 53.13 kDa
Sequence:
MSALVLKPCAAVSIRGSSCRARQVAPRAPLAASTVRVALATLEAPARRLGNVACAAAAPAAEAPLSHVQQALAELAKPKDDPTRKHVCVQVAPAVRVAIAETLGLAPGATT PKQLAEGLRRLGFDEVFDTLFGADLTIMEEGSELLHRLTEHLEAHPHSDEPLPMFTSCCPGWIAMLEKSYPDLIPYVSSCKSPQMMLAAMVKSYLAEKKGIAPKDMVMV SIMPCTRKQSEADRDWFCVDADPTLRQLDHVITTVELGNIFKERGINLAELPEGEWDNPMGVGSGAGVLFGTTGGVMEAALRTAYELFTGTPLPRLSLSEVRGMDGIKET NITMVPAPGSKFEELLKHRAAARAEAAAHGTPGPLAWDGGAGFTSEDGRGGITLRVAVANGLGNAKKLITKMQAGEAKYDFVEIMACPAGCVGGGGQPRSTDKAITQKR QAALYNLDEKSTLRRSHENPSIRELYDTYLGEPLGHKAHELLHTHYVAGGVEEKDEKK

References

[1]
[2]
[3]
[4]