Molrep 11.0 is available from here:
http://www.ysbl.york.ac.uk/~alexei/molrep.html
Several improvements recently, but the main news is
a new algorithm of Multi-copy search.
Instead of searching for two copies and then for the next two etc.
the program constructs larger multimers
this bug was introduced in November 2008 and
fixed in February 2009
please use latest version from my home page
http://www.ysbl.york.ac.uk/~alexei/
Alexei
On 31 Mar 2009, at 20:10, Francis E Reyes wrote:
Why do i keep getting an error when running molrep with locked
rotation functions?
SFCHECK (method unknown)
please see CCP4 documentation
we have NCS rotation (158.56, 180, 0) - rotation matrix [R]
and we have two CS operators (P21) - rotation matrix (0 0 0) [1]
and (90 90 180) [2].
So, all symmetry related (for [R]) rotations are
[1][R][1] = [R] - (158.56, 180, 0)
[1][R][2] = [R][2] - ( 111.44 0.0 180.0)
[2][R][1] = [2][R] - (
Peak (21.44, 0, 180) has symmetry-related peak (111.44 0 180).
These two peaks are identical because NCS peak (21.44, 0, 180) is
pependicular to CS peak (90 90 180)
Two perpendicular 2-fold peaks (NCS and CS) generate
additional 2-fold axis (111.44 0 180). It's called Klug peak.
Regards
Alexei
correction:
Peak (21.44, 0, 180) has symmetry-related peak (158.56 180 180).
.
On 23 Apr 2008, at 13:39, Derek Logan wrote:
Hi everyone,
Can anyone help me with interpretation of a self rotation function
and native Patterson from a dataset with pseudosymmetry? I've
always been a
