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NMR Restraints Grid |
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Result table
(Save to zip file containing files for each block)
image | mrblock_id | pdb_id | bmrb_id | cing | stage | position | type |
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12057 |
1sh1 ![]() ![]() |
1049 | cing | 1-original | 2 | comment |
# # NOTE FIXED DIHEDRALS FOR 13 ARG AND 28 ALA WERE IMPLEMENTED IN GROMOS # AS REPULSIVE DISTANCE RESTRAINTS AND SO HAVE NO NORMAL FORCE CONSTANT. # # # DISTANCE RESTRAINTS # # DISTANCE RESTRAINTS ARE GIVEN IN THE ORDER OF THE LOWEST # NUMBERED RESIDUE IN THE RESTRAINT. EACH NEW RESIDUE COMMENCES # BY A LINE GIVING THE RESIDUE NUMBER AND NAME (FORMAT (I2,1X,A3)). # NEXT FOLLOWS A SERIES OF LINES CONTAINING ATOM NAME FOR FIRST # ATOM IN RESTRAINT, RESIDUE NUMBER, NAME, AND ATOM NAME FOR # SECOND ATOM IN RESTRAINT, UPPER DISTANCE LIMIT, AND A COMMENT # FIELD STARTING WITH THE SIGN '#'. # FORMAT IS (I2,1X,A4,4X,I2,1X,A3,2X,A4,2X,F5.1). COMMENTS ARE IN # FREE FORMAT. # THE FIRST LETTER IN THE ATOM NAME IS 'H' FOR HYDROGEN, 'C' FOR # CARBON, 'M' FOR A METHYL GROUP PEUDOATOM, AND 'Q' FOR A METHYLENE # GROUP PSEUDOATOM. PSEUDOATOMS FOR ISOPROPYL METHYL GROUPS BEGIN # WITH 'QQ'. THE SUBSEQUENT LETTERS ARE THE LOCANT DESIGNATION # ACCORDING TO IUPAC WITH 'A' FOR ALPHA, 'B' FOR BETA, ETC. # BACKBONE NH PROTONS ARE TERMED 'HN'. # THE DISTANCE LIMITS ARE GIVEN IN ANGSTROM. # # THE COMMENT FIELD CONTAINS (IN FREE FORMAT) THE FOLLOWING: # THE SYMBOL '#'. # THE INTERNAL REFERENCE NUMBER(S) USED IN OUR LABORATORY FOR # THE NOE GIVING RISE TO THE RESTRAINT. # THE INTENSITY OF THE NOE ('S' FOR STRONG, 'M' FOR MEDIUM, # 'W' FOR WEAK, AND 'W-1', 'W-2', OR 'W-3' FOR WEAK INTENSITY # REDUCED ONE, TWO OR THREE EXTRA LEVELS. # NEXT FOLLOWS AN 'S' OR AN 'L' INDICATING WHETHER THE SHORT # RANGE ('S') OR LONG RANGE ('L') SET OF DISTANCE LIMITS WAS # WAS USED. # FINALLY, 'SEQ' FOR SEQUENTIAL, 'I' FOR INTRARESIDUE OR 'LR' # FOR LONG-RANGE INDICATES THE CLASSIFICATION OF THE RESTRAINT.
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