Re: [ccp4bb] how to convert matrix to angle

2007-07-12 Thread Eleanor Dodson
convert matrix to angle To: CCP4BB@JISCMAIL.AC.UK Thanks a lot. You are so kind. On 7/7/07, *Kay Diederichs* <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>> wrote: Jiamu Du schrieb: > Dear all: > I want to calculate the rota

Re: [ccp4bb] how to convert matrix to angle

2007-07-12 Thread Eleanor Dodson
Coot (and SSM) should give matrix - euler and polar angles! Paul? Eugene? But if you do the superposition with lsqkab (superpose molecules - match residues) then that gives all 3 ways. Or use ROTMAT which converts everything to everything else.. ( rather clumsy though..) Eleanor Jiamu D

Re: [ccp4bb] how to convert matrix to angle

2007-07-08 Thread Paul Emsley
On Sat, Jul 07, 2007 at 10:12:00PM +0800, Jiamu Du wrote: > Dear all: > I want to calculate the rotation angle between two similar domains. By using > Coot, I can superposr the two domain and get the rotation matrix. But how to > convert this matrix to an angle? It's a one liner to call a clipper

Re: [ccp4bb] how to convert matrix to angle

2007-07-08 Thread Douglas L. Theobald
t could someone explain what is meant with 'angle between domains'? Thx, br -Original Message- From: CCP4 bulletin board [mailto:[EMAIL PROTECTED] On Behalf Of Das, Debanu Sent: Saturday, July 07, 2007 7:51 PM To: CCP4BB@JISCMAIL.AC.UK Subject: Re: [ccp4bb] how to convert matri

Re: [ccp4bb] how to convert matrix to angle

2007-07-07 Thread Das, Debanu
:23 PM To: CCP4BB@JISCMAIL.AC.UK Subject: Re: [ccp4bb] how to convert matrix to angle In this connection I like to know how symmetry (in degrees and translation) is calculated between two or more molecules in the asymmetric unit (A.U.).Suppose if I download a PDB then I like to know the symmetry

Re: [ccp4bb] how to convert matrix to angle

2007-07-07 Thread U Sam
In this connection I like to know how symmetry (in degrees and translation) is calculated between two or more molecules in the asymmetric unit (A.U.).Suppose if I download a PDB then I like to know the symmetry axis and center coordinate of symmetry axis between two or more molecules in A.U. Th

Re: [ccp4bb] how to convert matrix to angle

2007-07-07 Thread Jiamu Du
CCP4BB@JISCMAIL.AC.UK Subject: Re: [ccp4bb] how to convert matrix to angle Jiamu Du schrieb: > Dear all: > I want to calculate the rotation angle between two similar domains. By > using Coot, I can superposr the two domain and get the rotation matrix. > But how to convert this matrix to an a

Re: [ccp4bb] how to convert matrix to angle

2007-07-07 Thread Das, Debanu
t 7/7/2007 8:21 PM To: Das, Debanu; CCP4BB@JISCMAIL.AC.UK Subject: RE: [ccp4bb] how to convert matrix to angle Not that I want to open a can of worms here... but could someone explain what is meant with 'angle between domains'? Thx, br -Original Message- From: CCP4 bulletin

Re: [ccp4bb] how to convert matrix to angle

2007-07-07 Thread Edward Berry
CTED] On Behalf Of Das, Debanu Sent: Saturday, July 07, 2007 7:51 PM To: CCP4BB@JISCMAIL.AC.UK Subject: Re: [ccp4bb] how to convert matrix to angle Hi, You can also use LSQKAB in CCP4 to get the angle between two similar domains. -Debanu. -Original Message- From: CCP4 bulletin boa

Re: [ccp4bb] how to convert matrix to angle

2007-07-07 Thread James Stroud
ubject: Re: [ccp4bb] how to convert matrix to angle Hi, You can also use LSQKAB in CCP4 to get the angle between two similar domains. -Debanu. -Original Message- From: CCP4 bulletin board on behalf of Kay Diederichs Sent: Sat 7/7/2007 7:30 AM To: CCP4BB@JISCMAIL.AC.UK Subject: Re: [ccp4

Re: [ccp4bb] how to convert matrix to angle

2007-07-07 Thread Bernhard Rupp
MAIL.AC.UK Subject: Re: [ccp4bb] how to convert matrix to angle Hi, You can also use LSQKAB in CCP4 to get the angle between two similar domains. -Debanu. -Original Message- From: CCP4 bulletin board on behalf of Kay Diederichs Sent: Sat 7/7/2007 7:30 AM To: CCP4BB@JISCMAIL.AC.UK S

Re: [ccp4bb] how to convert matrix to angle

2007-07-07 Thread Das, Debanu
Hi, You can also use LSQKAB in CCP4 to get the angle between two similar domains. -Debanu. -Original Message- From: CCP4 bulletin board on behalf of Kay Diederichs Sent: Sat 7/7/2007 7:30 AM To: CCP4BB@JISCMAIL.AC.UK Subject: Re: [ccp4bb] how to convert matrix to angle Jiamu Du

Re: [ccp4bb] how to convert matrix to angle

2007-07-07 Thread Jiamu Du
Thanks a lot. You are so kind. On 7/7/07, Kay Diederichs <[EMAIL PROTECTED]> wrote: Jiamu Du schrieb: > Dear all: > I want to calculate the rotation angle between two similar domains. By > using Coot, I can superposr the two domain and get the rotation matrix. > But how to convert this matrix

Re: [ccp4bb] how to convert matrix to angle

2007-07-07 Thread Kay Diederichs
Jiamu Du schrieb: Dear all: I want to calculate the rotation angle between two similar domains. By using Coot, I can superposr the two domain and get the rotation matrix. But how to convert this matrix to an angle. Is there any program can calculate this ? Thanks. Jiamu Du, If you have the

[ccp4bb] how to convert matrix to angle

2007-07-07 Thread Jiamu Du
Dear all: I want to calculate the rotation angle between two similar domains. By using Coot, I can superposr the two domain and get the rotation matrix. But how to convert this matrix to an angle. Is there any program can calculate this ? Thanks. -- Jiamu Du State Key Laboratory of Molecular Bio