AMBER Archive (2008)

Subject: Re: AMBER: cannot read big .pdb files

From: WANG,YING (wangying_at_ufl.edu)
Date: Sun May 11 2008 - 08:36:48 CDT


Thanks a lot!

On Sat May 10 11:24:41 EDT 2008, "David A. Case"
<case_at_scripps.edu> wrote:

> On Fri, May 09, 2008, WANG,YING wrote:
>
>> I build a huge system and express it by .pdb file. But the space
>> between x,y,z parameters are limited. So if my system is too
>> large then I can not let it read by amber. For example,
>>
>> ATOM 4112 xx xxx 197 -0.209 -2.116-999.344
>> ATOM 4113 xxx xxx 197 0.167 -1.985********
>> ATOM 4114 xx xxx 197 -0.201 -1.486-997.016
>> ATOM 4115 xx xxx 197 -1.166 -1.651-997.047
>> ATOM 4116 xx xxx 197 0.472 -2.629-996.483
>> ATOM 4117 xxx xxx 197 0.135 -2.888-995.623
>> ATOM 4118 xx xxx 197 0.611 0.635********
>> ATOM 4119 xx xxx 198 -0.108 0.357********
>
> You can write the coordinates with less precision, if you want to
> use
> the pdb format. For example, instead of -1001.325 (which won't
> fit into 8
> columns), use -1001.32. There may be other solutions people can
> come up with.
>
> ...good luck...dac
>
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>

--
WANG,YING
Mechanical and Aerospace Engineering
University of Florida
Office: NEB 139
TEL: 001-352-846-3030

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