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DETAILS OF THE STRUCTURE DETERMINATION AND ALL STRUCTURAL
STATISTICS ARE GIVEN IN THE JRNL REFERENCE ABOVE.
THE STRUCTURES ARE BASED ON 1135 INTERPROTON DISTANCE
RESTRAINTS DERIVED FROM NOE MEASUREMENTS; AND 55 PHI, 44
PSI AND 45 CHI1 TORSION ANGLE RESTRAINTS DERIVED FROM
COUPLING CONSTANTS AND NOE DATA, USING THE CONFORMATIONAL
GRID SEARCH PROGRAM STEREOSEARCH (M. NILGES, G. M. CLORE,
AND A. M. GRONENBORN, (1990) BIOPOLYMERS 29, 813.
THE METHOD USED TO DETERMINE THE STRUCTURES IS THE HYBRID
METRIC MATRIX DISTANCE GEOMETRY-DYNAMICAL SIMULATED
ANNEALING METHOD (M. NILGES, G. M. CLORE, AND A. M.
GRONENBORN, FEBS LETT. 229, 317-324 (1988)).
A TOTAL OF 30 STRUCTURES WERE CALCULATED. AS THERE IS SOME
UNCERTAINTY IN THE EXACT ORIENTATION OF THE N- AND C-
TERMINAL FINGERS RELATIVE TO EACH OTHER, THE COORDINATES
ARE PRESENTED TWICE. IN MODELS 1 THROUGH 30, THE
COORDINATES ARE BEST FITTED TO THE N-TERMINAL DOMAIN
(RESIDUES 2 - 28). IN MODELS 31 THROUGH 60, THE
COORDINATES ARE BEST FITTED TO THE C-TERMINAL DOMAIN
(RESIDUES 27 - 55). THE ANGLE BETWEEN THE LONG AXES OF THE
HELICES (RESIDUES 13 - 25 AND 41 - 55 FROM THE N- AND C-
TERMINAL FINGERS, RESPECTIVELY) ADOPT A RANGE OF VALUES
CENTERED AROUND A MEAN OF 47 DEGREES WITH A STANDARD
DEVIATION OF +/- 5 DEGREES. CONSEQUENTLY, NO AVERAGE
STRUCTURE IS GIVEN.
THE NUMBERS IN LAST COLUMN IN THE COORDINATE FILES HAVE NO
MEANING.
ALL THE INTERPROTON DISTANCE AND TORSION ANGLE RESTRAINTS
ARE INCLUDED HERE AS A SEPARATE FILE: MBP_EXPT_DATA.DAT |
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