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All posts created by debbie

| posted 16 Apr, 2025 19:17
Hi Nic,
I think, but have little experimental evidence to support is that there is a frameshift between 42 and 43. So calling them both DNA methyltransferases is not a bad idea.Likely it is not functional without both parts. If 42 was not present, then I would not call a function for 43.
Something to consider,
debbie
Posted in: AnnotationWeird domain distribution over "cytosine methyltransferase" hits in an AS3 phage
| posted 13 Apr, 2025 14:59
Excellent! Yes, plaques can definitely look different!
debbie
Posted in: ArthrobacterArthrobacter vanishing plaques 2025
| posted 12 Apr, 2025 20:24
Hi Anne,
Did you plate the control phage, Liebe, originally sent to you? If that infects and looks as expected, you should be fine.
I believe we re-sent bacteria and the thought was that the bacteria you had was contaminated.
Different phages can make different plaques, so that is OK.

I am not sure what you are asking. So if you have more questions, let me know.
With the bacteria we sent, you should re-hydrate and grow up a streak plate. Your cultures should always be made from a single colony. Do not continually repropagate from a liquid culture. I would also recommend as you grow up a culture to streak it out to make sure there is only one colony morphology and that it looks like what is expected.

anything else?
debbie
Posted in: ArthrobacterArthrobacter vanishing plaques 2025
| posted 08 Apr, 2025 11:04
Fred,
I would call this Hypothetical Protein. The primary data sources have no hits. Also read the Glycosylation paper that describes the genes in Che8. https://pubmed.ncbi.nlm.nih.gov/37329881/
How many amino acids/domains are needs to be a glycosyltransferase?
Best,
debbie
Posted in: Functional AnnotationDoRead gene stop 54884 bp: glycosyltransferase or NKF?
| posted 07 Apr, 2025 18:23
Thanks so much! Gold star for getting it re-blasted!
best,
debbie
Posted in: DNA MasterBlast error
| posted 07 Apr, 2025 16:57
Randy,
Is this so you can submit your genomes for QC? If you can't reBLAST on DNA Master, just record that on your annotation sheet and submit.
best,
debbie
Posted in: DNA MasterBlast error
| posted 07 Apr, 2025 12:43
Hi! What are ribosomal proteins doing in phage genomes?
https://www.nature.com/articles/s43705-022-00111-w
And what accompanying factors could the phages encode? so many questions!
Once you find a significant hit, refer to the Approved Function List to see if we have seen it before. Compare your hits to those to glean more information (if possible). If you find a differrent ribosomal protein, request a review by SMART and we can help to figure out what to add to the list.

We will follow this paper for naming, https://pubmed.ncbi.nlm.nih.gov/24524803/

At present, we have 2 hit: bL12 and uL24.

Good luck!
debbie
Posted in: AnnotationRibosomal Proteins
| posted 04 Apr, 2025 17:25
Hi all, updating will no longer work, but it has to be updated. Follow the directions on this forum post:
https://seaphages.org/forums/topic/5577/
Posted in: DNA MasterDNA Master on M1 Mac
| posted 04 Apr, 2025 17:05
The server that held DNA Master is down (likely permanently). Please follow Kristen Butela's work-around. https://seaphages.org/forums/topic/5577/

debbie
Posted in: DNA MasterDNA Master on M1 Mac
| posted 04 Apr, 2025 17:03
I think the best call is "ASCE ATPase", that is the term when you can't call it a RecA or provide more specificity. But you know you have an ATP-ase domain, yes? Seems to be missing the C terminus domain of a RecA.
Is that what you are asking?
debbie
Posted in: Cluster EA Annotation TipsAAA ATPase or RecA recombinase?