Re: [ccp4bb] poly-dN model

2021-03-13 Thread Jinwei Zhang
Hi Reza, 

If you are looking for a molecular replacement model, we typically use 
single-stranded or double-stranded poly-uridine, which you can generate with 
Coot. 

Best,
-Jinwei

-
Jinwei Zhang
Laboratory of Molecular Biology
NIDDK, NIH
50 South Drive, Room 4503
Bethesda, MD 20892
Tel: 301-402-4703
https://www-mslmb.niddk.nih.gov/zhang/zhanglab.html



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Re: [ccp4bb] poly-dN model

2021-03-13 Thread Reza Khayat
Thank you Robbie.

Reza Khayat, PhD
Associate Professor
City College of New York
Department of Chemistry and Biochemistry
New York, NY 10031


From: CCP4 bulletin board  on behalf of Robbie Joosten 

Sent: Saturday, March 13, 2021 9:09 AM
To: CCP4BB@JISCMAIL.AC.UK
Subject: [EXTERNAL] Re: [ccp4bb] poly-dN model

Hi Reza,

The equivalent for UNK (not ALA!) is residue N for RNA and DN for DNA.

HTH,
Robbie

> -Original Message-
> From: CCP4 bulletin board  On Behalf Of Reza
> Khayat
> Sent: Saturday, March 13, 2021 14:53
> To: CCP4BB@JISCMAIL.AC.UK
> Subject: [ccp4bb] poly-dN model
>
> Hi,
>
>
>
>
>
> For DNA/RNA models, is there an equivalent to a poly-Ala model? Something
> like a poly-dN perhaps? This is in case you don't know the nucleic acid
> sequence. Thanks.
>
>
>
>
>
> Best wishes,
> Reza
>
>
>
>
>
> Reza Khayat, PhD
> Associate Professor
> City College of New York
> Department of Chemistry and Biochemistry New York, NY 10031
>
> 
>
>
> To unsubscribe from the CCP4BB list, click the following link:
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Re: [ccp4bb] poly-dN model

2021-03-13 Thread Robbie Joosten
Hi Reza,

The equivalent for UNK (not ALA!) is residue N for RNA and DN for DNA.

HTH,
Robbie

> -Original Message-
> From: CCP4 bulletin board  On Behalf Of Reza
> Khayat
> Sent: Saturday, March 13, 2021 14:53
> To: CCP4BB@JISCMAIL.AC.UK
> Subject: [ccp4bb] poly-dN model
> 
> Hi,
> 
> 
> 
> 
> 
> For DNA/RNA models, is there an equivalent to a poly-Ala model? Something
> like a poly-dN perhaps? This is in case you don't know the nucleic acid
> sequence. Thanks.
> 
> 
> 
> 
> 
> Best wishes,
> Reza
> 
> 
> 
> 
> 
> Reza Khayat, PhD
> Associate Professor
> City College of New York
> Department of Chemistry and Biochemistry New York, NY 10031
> 
> 
> 
> 
> To unsubscribe from the CCP4BB list, click the following link:
> https://www.jiscmail.ac.uk/cgi-bin/WA-JISC.exe?SUBED1=CCP4BB=1




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[ccp4bb] poly-dN model

2021-03-13 Thread Reza Khayat
Hi,


For DNA/RNA models, is there an equivalent to a poly-Ala model? Something like 
a poly-dN perhaps? This is in case you don't know the nucleic acid sequence. 
Thanks.


Best wishes,
Reza


Reza Khayat, PhD
Associate Professor
City College of New York
Department of Chemistry and Biochemistry
New York, NY 10031



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