MGC_2016_unknown_strain

PSP 10012

DNA Source: Medicinal Genomics

General Information

Accession Date
May 31, 2021
Report Type
Whole-Genome Sequencing

This visualization shows how genetically distinctive this sample is compared to every other sample in this database. Distinctiveness is the average genetic distance from this sample to its five nearest samples: a sample with no close relatives in the collection scores high (rare), while one with several near-identical samples, for example repeated submissions of the same cultivar, scores low (common). The curve is the distribution of that score across the whole collection and the marker shows where this sample falls, so you can read, as a single percentile, how unique it is within this database rather than just how far it is from its nearest match.

Rarity: Rare Rare

More genetically distinct than 100 of 110 cultivars (92nd percentile).

Clonal or not?

Assessing…

Interactive 3D Psilocybe Atlas See MGC_2016_unknown_strain in the tree of life Spin, zoom, and explore exactly where MGC_2016_unknown_strain sits among its closest genetic relatives. Launch 3D tree

Clone Test

Is MGC_2016_unknown_strain a resequencing of a culture already in Psilocydia? Every assembled genome was aligned directly to its closest genome in the collection and the divergence measured. Pairs that are one culture sequenced twice sit at or below about 0.03%; genuinely different cultures sit well above it. Where MGC_2016_unknown_strain falls on that scale answers the question, calibrated against the collection's own resequencings rather than a rule of thumb.

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Genetic Information

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What is in the assembly

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Variants

Changes in the psilocybin genes were found by two independent analysis methods applied to this sample's sequencing reads: aligning the reads to the reference genome, and assembling the genome from them. Each change is labelled with the method that found it, or Both; hover a label for the read counts.

How we found these
Both
In the assembly and in the reads, so confirmed twice.
Reads only
In the reads, not in the assembly. The hover says why where we know: the assembly has the reference base there, does not cover the site, or this sample has no assembly. Many of these are changes carried by only part of the reads; an assembly keeps one base at each position.
Assembly only
In the assembly, but the reads show the reference base there, or too few reads cover the site to say.

Read counts. At every site we count the reads carrying each base (reads with mapping quality of at least 20, bases with quality of at least 13; 8 reads or more to say anything). The change is in most reads at 80% or more, mixed between 20% and 80%, in a minority from 5% to 20% (and at least 2 reads), and essentially absent below that. These counts say what the reads show; they say nothing about how many copies of the gene the sample carries. A change counts as found in the reads when these counts show it (in most, mixed or a minority of reads) or when the lab's variant report lists it. That report lists only changes its gene models rate HIGH or MODERATE, so many changes the reads show are not on it.

Names. Protein changes are named on our curated gene models for the psilocybin cluster. The read-alignment report names them on the public reference's gene models, which in places differ (for example, the public models join psiT1 and psiK into one gene); where the names differ, the hover shows both.

What is listed. Changes that alter the protein (rated HIGH or MODERATE), and every change on the lab's variant report for the cluster. Positions are on chromosome 10 of the reference genome.

psiR 1 variant — 1 MODERATE
psiR
MODERATE A344V p.Ala344Val missense G/A Both
chr10:1655743 33 of 73 reads
psiT1 6 variants — 6 MODERATE
psiT1
MODERATE E121G p.Glu121Gly missense A/G Both
chr10:1663786 72 of 72 reads
psiT1
MODERATE I214L p.Ile214Leu missense A/C Both
chr10:1664184 96 of 96 reads
psiT1
MODERATE T246I p.Thr246Ile missense C/T Reads only
chr10:1664333 32 of 77 reads
psiT1
MODERATE R266S p.Arg266Ser missense A/T Reads only
chr10:1664394 31 of 78 reads
psiT1
MODERATE L268I p.Leu268Ile missense C/A Reads only
chr10:1664398 34 of 82 reads
psiT1
MODERATE T386A p.Thr386Ala missense A/G Reads only
chr10:1664803 32 of 70 reads
between psiT1 and psiK 9 variants — 1 HIGH   8 MODERATE
between psiT1 and psiK
MODERATE A>G outside the coding sequence A/G Reads only
chr10:1665277 41 of 91 reads
between psiT1 and psiK
MODERATE A>G outside the coding sequence A/G Reads only
chr10:1665560 29 of 61 reads
between psiT1 and psiK
MODERATE G>A outside the coding sequence G/A Reads only
chr10:1665570 29 of 64 reads
between psiT1 and psiK
MODERATE A>C outside the coding sequence A/C Reads only
chr10:1665631 38 of 79 reads
between psiT1 and psiK
MODERATE G>A outside the coding sequence G/A Reads only
chr10:1665634 37 of 80 reads
between psiT1 and psiK
MODERATE A>G outside the coding sequence A/G Reads only
chr10:1665658 38 of 79 reads
between psiT1 and psiK
HIGH G>T outside the coding sequence G/T Reads only
chr10:1665665 37 of 77 reads
between psiT1 and psiK
MODERATE G>A outside the coding sequence G/A Both
chr10:1666040 75 of 75 reads
between psiT1 and psiK
MODERATE T>C outside the coding sequence T/C Both
chr10:1666041 75 of 75 reads
psiK 3 variants — 3 MODERATE
psiK
MODERATE S101A p.Ser101Ala missense T/G Reads only
chr10:1666406 25 of 59 reads
psiK
MODERATE V130A p.Val130Ala missense T/C Reads only
chr10:1666494 18 of 39 reads
psiK
MODERATE R173G p.Arg173Gly missense A/G Both
chr10:1666622 50 of 50 reads
psiH 2 variants — 2 MODERATE
psiH
MODERATE T502S p.Thr502Ser missense A/T Both
chr10:1669642 27 of 45 reads
psiH
MODERATE L508P p.Leu508Pro missense T/C Both
chr10:1669661 26 of 45 reads
psiT2 3 variants — 3 MODERATE
psiT2
MODERATE S139T p.Ser139Thr missense C/G Both
chr10:1671801 39 of 69 reads
psiT2
MODERATE G63D p.Gly63Asp missense C/T Both
chr10:1672192 29 of 54 reads
psiT2
MODERATE V31I p.Val31Ile missense C/T Both
chr10:1672289 33 of 63 reads
psiM 1 variant — 1 MODERATE
psiM
MODERATE R102K p.Arg102Lys missense C/T Both
chr10:1674573 58 of 58 reads
psiD 2 variants — 2 MODERATE
psiD
MODERATE G206N p.Gly206Asn missense CC/TT Both
chr10:1676885 34 of 51 reads
psiD
MODERATE L22F p.Leu22Phe missense C/A Both
chr10:1677485 63 of 63 reads

Genetic Relatives

Nearest

  1. Treasure-Coast-2-Mush (PSP10082) — 0.281
  2. Treasure-coast-1-PS (PSP10054) — 0.282
  3. Treasure-coast-2-PS (PSP10055) — 0.282
  4. Treasure-coast-3-PS (PSP10056) — 0.282
  5. Orissa-India-4-Mush (PSP10073) — 0.301
  6. Z-strain-1-Mush (PSP10083) — 0.314
  7. Golden-Teacher_Denver (PSP10011) — 0.319
  8. Luminous-lucies-2-PS (PSP10032) — 0.321
  9. Luminous-lucies-1-PS (PSP10034) — 0.321
  10. Luminous-lucies-3-PS (PSP10033) — 0.321
  11. Arenal-Volcano-1-Mush (PSP10059) — 0.322
  12. Roatan-Honduras-4-Mush (PSP10079) — 0.323
  13. Orissa-India-1-Mush (PSP10072) — 0.331
  14. Penvy-2-SW (PSP10075) — 0.332
  15. Penvy-Col5-PS (PSP10044) — 0.332
  16. Penvy-Col4-PS (PSP10043) — 0.332
  17. Penvy-1-PS (PSP10045) — 0.332
  18. Costa-Rica-3-redo-SW (PSP10024) — 0.339
  19. Chitwan-1-SW (PSP10002) — 0.340
  20. Bplus-ITW-WM (PSP10129) — 0.349

Most Distant

  1. Orissa-India-print-ITW (PSP10074) — 0.578
  2. Bplus-3-PS (PSP10001) — 0.577
  3. Bplus (PSP10088) — 0.577
  4. HUA-Early (PSP10092) — 0.576
  5. GoldenCoast-BAF-A1-UM (PSP10105) — 0.575
  6. GoldenCoast-BAF-A2-UM (PSP10106) — 0.574
  7. Orissa-India-ITW (PSP10071) — 0.574
  8. True-Albino-Teacher-ITW-WM (PSP10140) — 0.574
  9. Avery-Albino-ITW-WM (PSP10123) — 0.573
  10. GoldenCoast-BAF-B2-UM (PSP10108) — 0.571
  11. GoldenCoast-BAF-B1-UM (PSP10107) — 0.571
  12. McKennaii-1-PS (PSP10069) — 0.571
  13. Gulf-Coast (PSP10091) — 0.570
  14. Gulf-Coast-BAF (PSP10090) — 0.570
  15. Burma-1-SW (PSP10020) — 0.569
  16. Cambodian--1-PS (PSP10060) — 0.567
  17. Golden-Teacher (PSP10089) — 0.567
  18. GoldenCoast-UM (PSP10109) — 0.566
  19. GoldenTeacher-3-SW (PSP10029) — 0.565
  20. Ecuador-3-SW (PSP10025) — 0.565

Sequence Data Downloads

The blockchain-registered VCF above can be downloaded by anyone, so its hash can be checked independently against the blockchain record. The remaining sequence data files — FASTQ, BAM and assemblies — are available to authorised accounts. Log in to download, or contact us for access.

Psilocybin

The psilocybin biosynthesis genes sit together in one cluster on chromosome 10 (psiD, psiK, psiM, psiH, psiR, psiT1, psiT2). Every assembled genome in Psilocydia was compared with the MGC_Penvy_1 reference across this window; below are the variants MGC_2016_unknown_strain carries there, and which other samples carry the same ones. This section compares assemblies only; the psilocybin gene cards under Variants combine the assembly with the reads, so they can list changes that are not here.

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The enzymes in 3D

This sample's version of each enzyme next to the P. Envy reference's. Flip between the two models; the track underneath shows every change seen in the collection and how many samples carry it, with this sample's changes filled in.

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Blockchain Registration Information

Transaction ID
6ba44194cc0da4a2ba77b3ef5ba3d6bb6ae37859cd3b4d114e11ff6258bf7461
Stamping Certificate
Download PDF (39.6 KB)
SHASUM Hash
3f5b833b0002012e642ba600168c77db59e2b2dbf1f2f9388c076f04cfdd6c9f

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