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1-8x

In enzymology, a precorrin-8X methylmutase (EC 5.4.99.61) is an enzyme that catalyzes the chemical reaction
precorrin-8X



⇌


{\displaystyle \rightleftharpoons }
hydrogenobyrinate
Hence, this enzyme has one substrate, precorrin 8X, and one product, hydrogenobyrinate.
This enzyme belongs to the family of isomerases, specifically those intramolecular transferases transferring other groups. The systematic name of this enzyme class is precorrin-8X 11,12-methylmutase. Other names in common use include precorrin isomerase, and hydrogenobyrinic acid-binding protein. This enzyme participates in porphyrin and chlorophyll metabolism.

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Recent contents
  1. Delasangre4231

    *price drop* Vortex Strike Eagle 1-8x SFP Gen 2

      1. For Sale
      2. For Trade
    • $260
    • Oregon City
    • Oregon
    Used, had on an AR-15 for a while. I like it so much I have a 2nd on my other rifle. I am changing this rifle to a 3x prism. Scope is in perfect fuctional condition and if anything comes up Vortex has a stellar warranty. Comes in the origonal box and accessories. $300 $260 cash
  2. spizznasty

    14.5” premium custom aero

      1. For Sale
    • $2499
    • lacey
    • Washington
    Looking to sell a build I did for 3 gun. Ended up not getting into 3 gun and have a rifle that is brand new sitting as a safe princess. Asking $2,499 Parts list: Upper: 1. Aero precision m4e1 upper 2. 14.5" .223 Wylde BA Hanson Stainless Steel Midlength AR 15 Barrel w/ Lo Pro, Premium Series...
  3. spizznasty

    Premium 3 gun custom 14.5” ar15 .223 wylde

      1. For Sale
    • $2499
    • lacey
    • Washington
    Looking to sell a build I did for 3 gun. Ended up not getting into 3 gun and have a rifle that is brand new sitting as a safe princess. Asking $2,499 Parts list: Upper: 1. Aero precision m4e1 upper 2. 14.5" .223 Wylde BA Hanson Stainless Steel Midlength AR 15 Barrel w/ Lo Pro, Premium...
  4. E

    Primary Arms Platinum 1-8x on LaRue SPR Mount

      1. For Sale
    • $1300
    • Olympia
    • Washington
    Primary Arms Platinum 1-8x with Raptor M2 ACSS Reticle on a LaRue LT139 SPR-E mount. Excellent condition, I have bought and sold this scope like 6 times at this point to try other LPVOs, but this remains my all-time favorite LPVO. Ready to go to a new home so I can once again try out something...
  5. jdb98

    Vortex strike eagle 1-8x SFP

      1. For Sale
    • $350
    • Vancouver
    • Washington
    Put about 3-400 rounds through my rifle with this optic, in great condition. Lens caps on always, unless shooting, stored in a soft rifle case. Glass is in perfect shape. Comes with box, and everything the box came with, also have a vortex mount to go with it for $50 more. 360-977-1667, text is...
  6. Delasangre4231

    *Another* PRICE DROP Vortex Strike Eagle 1-8x FFP

      1. For Sale
    • $400
    • Oregon City
    • Oregon
    I have owned the first gen, and currently own a 2nd gen Strike Eagle 1-8x and I thought I would give this a try. The glass quality is really nice, very clear. I like the turrets and the quality of the scope. I just don't think the FFP thing is for me. Best I am seeing them online is $540-550. I...
  7. yourealist

    Vortex 1-8x Strike Eagle Scope

      1. For Sale
    • $400
    • Beaverton
    • Oregon
    Available for sell is a Vortex 1-8x Strike Eagle LPVO optic. Has been used for less than 300rds on a 16” 5.56 rifle. Will come with original box and manual. Mount is included too. Asking for $400 for everything. Meet FTF in Beaverton 97006. Message me or contact me at (310)922-6630
  8. E

    Primary Arms Platinum 1-8x on ZRODelta Mount

      1. For Sale
    • $1200
    • Lacey
    • Washington
    Primary Arms Platinum 1-8x mounted on a ZRODelta M4X 34mm mount with a MK Machining throw lever and Butler Creek lens caps. In perfect condition, I'm just trying to get into night vision. $1200. Willing to ship if necessary. Let me know if you have any questions. I can be reached at eight three...
  9. Tack_Ryan

    Bushnell AR Optics 1-8X24 Scope with 30mm Mount.

      1. For Sale
      2. For Trade
    • $300
    • Banks
    • Oregon
    For sale is a barely used Bushnell AR Optics 1-8x24 30mm Low Power Variable scope, with illuminated BDC Reticle, integral throw lever, and a 30 mm mount. This scope is light, clear, and, and works great. Comes with all original packaging, including an extended throw lever if the one mounted on...
  10. J

    Sold - Vortex Strike Eagle 1-8 with Warne MSR mount

      1. For Sale
    • $325
    • Wilsonville
    • Oregon
    I have a pretty much brand new vortex strike eagle 1-8 with a Warne scope mount. Bought it about 8 months ago, mounted it and put about 50 rounds with it and it’s been in a safe ever since. I have the boxes for both the mount and scope. Very nice optic just decided to go with a red dot. $400 for...
  11. Tack_Ryan

    Swampfox Tomahawk 1-8X 30mm Mount with Mount.

      1. For Sale
    • $280
    • Banks
    • Oregon
    For sale is a Swampfox Optics Tomahawk 1-8X 30mm Scope. Amazing clarity, Eyebox and relief, Field of View illumination, durability, warranty, and function. Comes with all original packaging, an Swampfox Independence Mount (worth $59.99), and throw lever. Having used Everything from Leupold to...
  12. Tack_Ryan

    Primary Arms 1-8X Griffin Mil ACSS Scope with throw lever

      1. For Sale
    • $300
    • Banks
    • Oregon
    SOLD For sale is a 1-8x Primary Arms 30mm scope with the Griffin Mil ACSS reticle. Works great, lifetime warranty, comes with all original packaging, and a Primary Arms Throw lever. Bought a scope with more magnification for my rifle so I'm selling this to fund more projects. $300
  13. Ian Aquila

    Atibal XP8

      1. For Sale
    • $200
    • Portland
    • Oregon
    Used 1-8x24 scope; looking for more magnification on my .308, so no need for this anymore. No issues, holds zero, illumination works fine, comes with original box, caps, and battery. Some scratches from use (not a safe queen).
  14. U

    Vortex strike eagle 1-8X????

    The reviews I have seen for these are all over the place. Admittedly it looks like the reviews from those who do not like them, are, well not as experienced. It is going on a 6.8 spc build I plan on using for target and hunting. I generally also do not go cheap on mounts. The reticle looks nice...
  15. Vavrespa

    WTS WA  SOLD-Vortex Strike Fire 1-8x, nearly new

    SOLD.
  16. H

    WTS WA  Spur QD mount with Trijicon 1-8x

    optic sold
  17. Jcon268

    WTS OR  Primary Arms 1-8x ACSS

    **SOLD** Picked this up earlier this year. Has seen under 500 rounds. Huge value for the money even at its MSRP. It is a SFP scope..the reticle does not increase in size with zoom. The eye relief on this is great. This reticle was designed for . 223 and .308. I bought it new and therefore have...
  18. Vavrespa

    WTS WA  Aero Precision 11.3" M16A4 Special Edition w/ Pinned Gas Block (BA Hansen) & 1-8x Optic

    SOLD.
  19. Vavrespa

    WTS WA  Aero Precision M4E1 w/ 11.5" BCM Barrel & 1-8x Optic

    Hello all - I'm looking to sell my recently built 11.5". As mentioned in a separate P365 post, I'm in a situation where I need money and need to sell some of my firearms. I'm looking for $1400 for this one. I have fired approximately 50 rounds through this one without any malfunctions or...
  20. Vavrespa

    WTS WA  Aero Precision M4E1 w/ 11.5" BCM Barrel & 1-8x Optic

    [deleted]
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