Re: [ccp4bb] pdb-l: Retraction of 12 Structures....

2009-12-12 Thread Bernhard Rupp
From a statistical point of view, there could be a rare bad apple reviewer
as well as a rare bad apple (fraud intending) author. Life is inherently
risky
but we still cross streets.

More important, science is based on accessibility of primary data
and reproducibility of results. Without primary data (in the normal
case SFs) the results are not falsifiable and in Poppers sense
en par with quackery. Most editors and authors should be susceptible 
to that argument.   

BR

-Original Message-
From: CCP4 bulletin board [mailto:ccp...@jiscmail.ac.uk] On Behalf Of Dyda
Sent: Saturday, December 12, 2009 8:33 AM
To: CCP4BB@JISCMAIL.AC.UK
Subject: [ccp4bb] pdb-l: Retraction of 12 Structures

On Sat, 12 Dec 2009 11:58:27 +0530 Dr. Anthony Addlagatta wrote:

Bernhard,

I would be worried about sending the structure factors and the coordinates
along with
the manuscript.


I wonder why?

Cheers

   Fred
***

Fred Dyda, Ph.D.   Phone:301-402-4496
Laboratory of Molecular BiologyFax: 301-496-0201
DHHS/NIH/NIDDK e-mail:fred.d...@nih.gov  
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***


Re: [ccp4bb] pdb-l: Retraction of 12 Structures....

2009-12-12 Thread Ezra Peisach
A number of years ago - we were asked to setup an ftp site a particular 
reviewer could see the coordinates... I could have looked at the logs to 
figure out where they were coming in from but chose not to.  Some 
journals also allow the author to upload additional info - that would be 
available to the reviewer - but not included in the publication (I  
think Biochemistry is one of them)...  Authors could then upload SF's 
and coordinates... If the reviewer wants to look - he/she then has the 
option - while still maintaining the anonymity of the review process...


Ezra


Dyda wrote:

On Sat, 12 Dec 2009 11:58:27 +0530 Dr. Anthony Addlagatta wrote:

  

Bernhard,

I would be worried about sending the structure factors and the coordinates 
along with
the manuscript.




I wonder why?

Cheers

   Fred
***
Fred Dyda, Ph.D.   Phone:301-402-4496
Laboratory of Molecular BiologyFax: 301-496-0201
DHHS/NIH/NIDDK e-mail:fred.d...@nih.gov  
Bldg. 5. Room 303 
Bethesda, MD 20892-0560  URGENT message e-mail: 2022476...@mms.att.net

Google maps coords: 39.000597, -77.102102
http://www2.niddk.nih.gov/NIDDKLabs/IntramuralFaculty/DydaFred
***
  


Re: [ccp4bb] pdb-l: Retraction of 12 Structures

2009-12-10 Thread Matthew Franklin
 After a thorough examination of the available data, which included a
 re-analysis of each structure alleged to have been fabricated, the
 committee
 found a preponderance of evidence that structures 1BEF, 1CMW,
 1DF9/2QID,
 1G40, 1G44, 1L6L, 2OU1, 1RID, 1Y8E, 2A01, and 2HR0 were more likely
 than not
 falsified and/or fabricated and recommended that they be removed from
 the
 public record, the university said in its statement this week.


I think it's worth pointing out, as I did when this came up last time, that one 
needs to read this list of PDB codes very carefully, and in a font that 
distinguishes 0 from O, and 1 from I.  It would be very unfortunate, for 
example, if an innocent bacterial enzyme structure (2HRO) was called into 
question in some people's minds because of the apparent fabrication of the 
structure 2HR0.

Once again, I'd like to get the community's thoughts: should we ask the PDB to 
stop using 0 and 1 in its IDs?

I'll get off the soapbox now.

- Matt (who has nothing to do with any of these structures...)

--
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Re: [ccp4bb] pdb-l: Retraction of 12 Structures

2009-12-10 Thread Ezra Peisach

Matthew Franklin wrote:



Once again, I'd like to get the community's thoughts: should we ask the PDB to 
stop using 0 and 1 in its IDs?

I'll get off the soapbox now.

  
I would be all for it... Having tried to downloade 1o08 and gotten it 
screwed up Especially when journals use a sans-serif font - things 
get interesting


Ezra