HEADER CALCIUM-BINDING PROTEIN 16-JUL-92 2BBN TITLE SOLUTION STRUCTURE OF A CALMODULIN-TARGET PEPTIDE COMPLEX BY TITLE 2 MULTIDIMENSIONAL NMR COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALMODULIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: MYOSIN LIGHT CHAIN KINASE; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER; SOURCE 3 ORGANISM_COMMON: FRUIT FLY; SOURCE 4 ORGANISM_TAXID: 7227; SOURCE 5 ORGAN: SKELETAL; SOURCE 6 MOL_ID: 2 KEYWDS CALCIUM-BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 21 AUTHOR G.M.CLORE,A.BAX,M.IKURA,A.M.GRONENBORN REVDAT 3 09-MAR-22 2BBN 1 REMARK LINK REVDAT 2 24-FEB-09 2BBN 1 VERSN REVDAT 1 31-JAN-94 2BBN 0 JRNL AUTH M.IKURA,G.M.CLORE,A.M.GRONENBORN,G.ZHU,C.B.KLEE,A.BAX JRNL TITL SOLUTION STRUCTURE OF A CALMODULIN-TARGET PEPTIDE COMPLEX BY JRNL TITL 2 MULTIDIMENSIONAL NMR. JRNL REF SCIENCE V. 256 632 1992 JRNL REFN ISSN 0036-8075 JRNL PMID 1585175 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 DETAILS OF THE STRUCTURE DETERMINATION AND ALL STRUCTURAL REMARK 3 STATISTICS ARE GIVEN IN THE PAPER CITED ON *JRNL* RECORDS REMARK 3 ABOVE (I.E. AGREEMENT WITH EXPERIMENTAL RESTRAINTS, REMARK 3 DEVIATIONS FROM IDEALITY FOR BOND LENGTHS, ANGLES, PLANES REMARK 3 AND CHIRALITY, NON-BONDED CONTACTS, ATOMIC RMS DIFFERENCES REMARK 3 BETWEEN THE CALCULATED STRUCTURES). REMARK 3 REMARK 3 THE STRUCTURES ARE BASED ON 1827 INTERPROTON DISTANCE REMARK 3 RESTRAINTS DERIVED FROM NOE MEASUREMENTS; 148 REMARK 3 HYDROGEN-BONDING DISTANCE RESTRAINTS FOR 74 HYDROGEN-BONDS REMARK 3 IDENTIFIED ON THE BASIS OF THE NOE AND AMIDE PROTON REMARK 3 EXCHANGE DATA, AS WELL AS THE INITIAL STRUCTURE REMARK 3 CALCULATIONS; 24 RESTRAINTS FOR THE 4 CALCIUM IONS, REMARK 3 AND 113 PHI TORSION ANGLE RESTRAINTS DERIVED FROM COUPLING REMARK 3 DATA, CONSTANTS, NOE AND 13C SECONDARY CHEMICAL SHIFTS. REMARK 3 REMARK 3 THE METHOD USED TO DETERMINE THE STRUCTURES IS THE HYBRID REMARK 3 METRIC MATRIX DISTANCE GEOMETRY-DYNAMICAL SIMULATED REMARK 3 ANNEALING METHOD [M.NILGES, G.M.CLORE, AND A.M.GRONENBORN, REMARK 3 FEBS LETT. 229, 317-324 (1988)]. REMARK 3 REMARK 3 THE QUANTITY PRESENTED IN THE B VALUE FIELD OF ATOM AND REMARK 3 HETATM RECORDS BELOW HAS NO MEANING. REMARK 4 REMARK 4 2BBN COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000177814. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : NULL REMARK 210 PH : NULL REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : NULL REMARK 210 SPECTROMETER MODEL : NULL REMARK 210 SPECTROMETER MANUFACTURER : NULL REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : NULL REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 21 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 HG SER A 101 H GLU A 104 1.30 REMARK 500 H ASN A 60 CA CA A 182 1.55 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 1 HIS A 107 CG HIS A 107 ND1 -0.115 REMARK 500 2 HIS A 107 CG HIS A 107 ND1 -0.114 REMARK 500 3 HIS A 107 CG HIS A 107 ND1 -0.115 REMARK 500 4 HIS A 107 CG HIS A 107 ND1 -0.117 REMARK 500 4 TRP B 4 CG TRP B 4 CD2 -0.109 REMARK 500 5 HIS A 107 CG HIS A 107 ND1 -0.115 REMARK 500 5 TRP B 4 CG TRP B 4 CD2 -0.106 REMARK 500 6 HIS A 107 CG HIS A 107 ND1 -0.115 REMARK 500 7 HIS A 107 CG HIS A 107 ND1 -0.116 REMARK 500 8 HIS A 107 CG HIS A 107 ND1 -0.115 REMARK 500 9 HIS A 107 CG HIS A 107 ND1 -0.115 REMARK 500 9 TRP B 4 CG TRP B 4 CD2 -0.103 REMARK 500 10 HIS A 107 CG HIS A 107 ND1 -0.115 REMARK 500 10 TRP B 4 CG TRP B 4 CD2 -0.104 REMARK 500 11 HIS A 107 CG HIS A 107 ND1 -0.116 REMARK 500 11 TRP B 4 CG TRP B 4 CD2 -0.103 REMARK 500 12 HIS A 107 CG HIS A 107 ND1 -0.115 REMARK 500 12 TRP B 4 CG TRP B 4 CD2 -0.103 REMARK 500 13 HIS A 107 CG HIS A 107 ND1 -0.116 REMARK 500 14 HIS A 107 CG HIS A 107 ND1 -0.115 REMARK 500 15 HIS A 107 CG HIS A 107 ND1 -0.114 REMARK 500 16 HIS A 107 CG HIS A 107 ND1 -0.116 REMARK 500 17 HIS A 107 CG HIS A 107 ND1 -0.115 REMARK 500 18 HIS A 107 CG HIS A 107 ND1 -0.113 REMARK 500 19 HIS A 107 CG HIS A 107 ND1 -0.115 REMARK 500 20 HIS A 107 CG HIS A 107 ND1 -0.115 REMARK 500 20 TRP B 4 CG TRP B 4 CD2 -0.106 REMARK 500 21 HIS A 107 CG HIS A 107 ND1 -0.114 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 1 TRP B 4 CD1 - NE1 - CE2 ANGL. DEV. = 5.7 DEGREES REMARK 500 1 TRP B 4 NE1 - CE2 - CZ2 ANGL. DEV. = 7.9 DEGREES REMARK 500 1 TRP B 4 NE1 - CE2 - CD2 ANGL. DEV. = -6.4 DEGREES REMARK 500 2 TRP B 4 CG - CD1 - NE1 ANGL. DEV. = -6.1 DEGREES REMARK 500 2 TRP B 4 CD1 - NE1 - CE2 ANGL. DEV. = 5.6 DEGREES REMARK 500 2 TRP B 4 NE1 - CE2 - CZ2 ANGL. DEV. = 8.5 DEGREES REMARK 500 2 TRP B 4 NE1 - CE2 - CD2 ANGL. DEV. = -6.8 DEGREES REMARK 500 3 TRP B 4 CG - CD1 - NE1 ANGL. DEV. = -6.1 DEGREES REMARK 500 3 TRP B 4 CD1 - NE1 - CE2 ANGL. DEV. = 5.7 DEGREES REMARK 500 3 TRP B 4 NE1 - CE2 - CZ2 ANGL. DEV. = 8.1 DEGREES REMARK 500 3 TRP B 4 NE1 - CE2 - CD2 ANGL. DEV. = -6.4 DEGREES REMARK 500 4 TRP B 4 CG - CD1 - NE1 ANGL. DEV. = -6.2 DEGREES REMARK 500 4 TRP B 4 NE1 - CE2 - CZ2 ANGL. DEV. = 8.9 DEGREES REMARK 500 4 TRP B 4 NE1 - CE2 - CD2 ANGL. DEV. = -7.0 DEGREES REMARK 500 5 TRP B 4 CG - CD1 - NE1 ANGL. DEV. = -6.1 DEGREES REMARK 500 5 TRP B 4 CD1 - NE1 - CE2 ANGL. DEV. = 5.4 DEGREES REMARK 500 5 TRP B 4 NE1 - CE2 - CZ2 ANGL. DEV. = 8.8 DEGREES REMARK 500 5 TRP B 4 NE1 - CE2 - CD2 ANGL. DEV. = -6.9 DEGREES REMARK 500 6 TRP B 4 CG - CD1 - NE1 ANGL. DEV. = -6.1 DEGREES REMARK 500 6 TRP B 4 CD1 - NE1 - CE2 ANGL. DEV. = 5.6 DEGREES REMARK 500 6 TRP B 4 NE1 - CE2 - CZ2 ANGL. DEV. = 7.8 DEGREES REMARK 500 6 TRP B 4 NE1 - CE2 - CD2 ANGL. DEV. = -6.3 DEGREES REMARK 500 7 TRP B 4 CG - CD1 - NE1 ANGL. DEV. = -6.1 DEGREES REMARK 500 7 TRP B 4 CD1 - NE1 - CE2 ANGL. DEV. = 5.6 DEGREES REMARK 500 7 TRP B 4 NE1 - CE2 - CZ2 ANGL. DEV. = 8.3 DEGREES REMARK 500 7 TRP B 4 NE1 - CE2 - CD2 ANGL. DEV. = -6.5 DEGREES REMARK 500 8 TRP B 4 CG - CD1 - NE1 ANGL. DEV. = -6.1 DEGREES REMARK 500 8 TRP B 4 CD1 - NE1 - CE2 ANGL. DEV. = 5.7 DEGREES REMARK 500 8 TRP B 4 NE1 - CE2 - CZ2 ANGL. DEV. = 7.8 DEGREES REMARK 500 8 TRP B 4 NE1 - CE2 - CD2 ANGL. DEV. = -6.2 DEGREES REMARK 500 9 TRP B 4 CG - CD1 - NE1 ANGL. DEV. = -6.2 DEGREES REMARK 500 9 TRP B 4 CD1 - NE1 - CE2 ANGL. DEV. = 5.5 DEGREES REMARK 500 9 TRP B 4 NE1 - CE2 - CZ2 ANGL. DEV. = 8.4 DEGREES REMARK 500 9 TRP B 4 NE1 - CE2 - CD2 ANGL. DEV. = -6.6 DEGREES REMARK 500 10 TRP B 4 CD1 - NE1 - CE2 ANGL. DEV. = 5.5 DEGREES REMARK 500 10 TRP B 4 NE1 - CE2 - CZ2 ANGL. DEV. = 8.1 DEGREES REMARK 500 10 TRP B 4 NE1 - CE2 - CD2 ANGL. DEV. = -6.5 DEGREES REMARK 500 11 TRP B 4 CG - CD1 - NE1 ANGL. DEV. = -6.3 DEGREES REMARK 500 11 TRP B 4 CD1 - NE1 - CE2 ANGL. DEV. = 5.6 DEGREES REMARK 500 11 TRP B 4 NE1 - CE2 - CZ2 ANGL. DEV. = 8.5 DEGREES REMARK 500 11 TRP B 4 NE1 - CE2 - CD2 ANGL. DEV. = -6.5 DEGREES REMARK 500 12 TRP B 4 CG - CD1 - NE1 ANGL. DEV. = -6.1 DEGREES REMARK 500 12 TRP B 4 CD1 - NE1 - CE2 ANGL. DEV. = 5.5 DEGREES REMARK 500 12 TRP B 4 NE1 - CE2 - CZ2 ANGL. DEV. = 8.4 DEGREES REMARK 500 12 TRP B 4 NE1 - CE2 - CD2 ANGL. DEV. = -6.5 DEGREES REMARK 500 13 TRP B 4 CG - CD1 - NE1 ANGL. DEV. = -6.1 DEGREES REMARK 500 13 TRP B 4 CD1 - NE1 - CE2 ANGL. DEV. = 5.6 DEGREES REMARK 500 13 TRP B 4 NE1 - CE2 - CZ2 ANGL. DEV. = 8.2 DEGREES REMARK 500 13 TRP B 4 NE1 - CE2 - CD2 ANGL. DEV. = -6.5 DEGREES REMARK 500 14 TRP B 4 CD1 - NE1 - CE2 ANGL. DEV. = 5.7 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 80 ANGLE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 1 THR A 5 -167.76 -67.32 REMARK 500 1 GLN A 8 -71.27 -71.18 REMARK 500 1 ASP A 20 79.70 -61.67 REMARK 500 1 ASP A 22 -82.63 -95.63 REMARK 500 1 THR A 34 -72.63 -56.57 REMARK 500 1 ASN A 42 71.11 -167.24 REMARK 500 1 THR A 44 -168.36 -70.73 REMARK 500 1 GLU A 54 7.40 -61.62 REMARK 500 1 VAL A 55 -13.42 -152.57 REMARK 500 1 ASP A 58 -86.73 -61.78 REMARK 500 1 ASP A 64 -132.44 -106.75 REMARK 500 1 ARG A 74 84.66 -58.22 REMARK 500 1 MET A 76 96.88 -66.04 REMARK 500 1 LYS A 77 -138.95 49.82 REMARK 500 1 GLU A 84 -75.50 -52.17 REMARK 500 1 ASP A 95 -123.91 -106.39 REMARK 500 1 LEU A 112 -103.24 -64.06 REMARK 500 1 GLU A 114 -95.56 -95.01 REMARK 500 1 LYS A 115 42.97 -170.29 REMARK 500 1 THR A 117 -142.35 -166.98 REMARK 500 1 GLU A 139 -71.22 -61.11 REMARK 500 1 LYS B 5 -83.30 -63.88 REMARK 500 1 SER B 21 -89.24 -42.15 REMARK 500 1 SER B 22 -75.69 -142.69 REMARK 500 1 ALA B 25 -109.55 -95.28 REMARK 500 2 ASP A 2 -113.31 -78.04 REMARK 500 2 GLN A 3 11.92 48.24 REMARK 500 2 THR A 5 160.35 -42.88 REMARK 500 2 ASP A 20 107.89 -59.93 REMARK 500 2 ASP A 22 -77.82 -96.23 REMARK 500 2 PRO A 43 -169.68 -60.54 REMARK 500 2 THR A 44 173.27 -46.93 REMARK 500 2 GLU A 54 -8.74 -59.72 REMARK 500 2 VAL A 55 18.66 -147.85 REMARK 500 2 ASP A 64 -105.47 -106.03 REMARK 500 2 ARG A 74 -98.18 -90.26 REMARK 500 2 LYS A 75 100.45 68.13 REMARK 500 2 ASP A 78 -168.72 -101.83 REMARK 500 2 THR A 79 23.57 43.14 REMARK 500 2 ASP A 80 88.95 -51.89 REMARK 500 2 GLU A 82 31.69 -94.08 REMARK 500 2 LYS A 94 -7.74 -58.49 REMARK 500 2 THR A 117 -116.08 -90.76 REMARK 500 2 ASP A 118 -46.41 -137.09 REMARK 500 2 ARG B 3 22.45 -148.11 REMARK 500 2 LYS B 5 -77.38 -59.96 REMARK 500 2 SER B 21 34.50 -72.86 REMARK 500 2 SER B 22 40.43 -90.17 REMARK 500 3 THR A 5 -157.48 -106.92 REMARK 500 3 GLU A 6 4.37 57.07 REMARK 500 REMARK 500 THIS ENTRY HAS 515 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 1 ARG A 37 0.25 SIDE CHAIN REMARK 500 1 ARG A 74 0.21 SIDE CHAIN REMARK 500 1 ARG A 86 0.25 SIDE CHAIN REMARK 500 1 ARG A 90 0.23 SIDE CHAIN REMARK 500 1 ARG A 106 0.32 SIDE CHAIN REMARK 500 1 ARG A 126 0.32 SIDE CHAIN REMARK 500 1 ARG B 2 0.31 SIDE CHAIN REMARK 500 1 ARG B 3 0.23 SIDE CHAIN REMARK 500 1 ARG B 16 0.26 SIDE CHAIN REMARK 500 2 ARG A 37 0.30 SIDE CHAIN REMARK 500 2 ARG A 74 0.31 SIDE CHAIN REMARK 500 2 ARG A 86 0.32 SIDE CHAIN REMARK 500 2 ARG A 90 0.32 SIDE CHAIN REMARK 500 2 ARG A 126 0.32 SIDE CHAIN REMARK 500 2 ARG B 2 0.28 SIDE CHAIN REMARK 500 2 ARG B 3 0.28 SIDE CHAIN REMARK 500 2 ARG B 16 0.29 SIDE CHAIN REMARK 500 3 ARG A 37 0.21 SIDE CHAIN REMARK 500 3 ARG A 74 0.19 SIDE CHAIN REMARK 500 3 ARG A 86 0.30 SIDE CHAIN REMARK 500 3 ARG A 90 0.09 SIDE CHAIN REMARK 500 3 ARG A 106 0.30 SIDE CHAIN REMARK 500 3 ARG A 126 0.13 SIDE CHAIN REMARK 500 3 ARG B 2 0.15 SIDE CHAIN REMARK 500 3 ARG B 3 0.19 SIDE CHAIN REMARK 500 3 ARG B 16 0.22 SIDE CHAIN REMARK 500 4 ARG A 37 0.32 SIDE CHAIN REMARK 500 4 ARG A 74 0.10 SIDE CHAIN REMARK 500 4 ARG A 86 0.32 SIDE CHAIN REMARK 500 4 ARG A 90 0.27 SIDE CHAIN REMARK 500 4 ARG A 106 0.32 SIDE CHAIN REMARK 500 4 ARG A 126 0.21 SIDE CHAIN REMARK 500 4 ARG B 2 0.32 SIDE CHAIN REMARK 500 4 ARG B 3 0.16 SIDE CHAIN REMARK 500 4 ARG B 16 0.25 SIDE CHAIN REMARK 500 5 ARG A 37 0.31 SIDE CHAIN REMARK 500 5 ARG A 74 0.13 SIDE CHAIN REMARK 500 5 ARG A 86 0.29 SIDE CHAIN REMARK 500 5 ARG A 90 0.23 SIDE CHAIN REMARK 500 5 ARG A 106 0.32 SIDE CHAIN REMARK 500 5 ARG A 126 0.23 SIDE CHAIN REMARK 500 5 ARG B 2 0.30 SIDE CHAIN REMARK 500 5 ARG B 3 0.21 SIDE CHAIN REMARK 500 5 ARG B 16 0.24 SIDE CHAIN REMARK 500 6 ARG A 37 0.31 SIDE CHAIN REMARK 500 6 ARG A 74 0.26 SIDE CHAIN REMARK 500 6 ARG A 86 0.30 SIDE CHAIN REMARK 500 6 ARG A 90 0.15 SIDE CHAIN REMARK 500 6 ARG A 106 0.10 SIDE CHAIN REMARK 500 6 ARG A 126 0.30 SIDE CHAIN REMARK 500 REMARK 500 THIS ENTRY HAS 180 PLANE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 181 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 20 OD1 REMARK 620 2 ASP A 20 OD2 39.9 REMARK 620 3 ASP A 22 OD1 122.6 86.5 REMARK 620 4 ASP A 24 OD1 66.6 48.6 95.6 REMARK 620 5 ASP A 24 OD2 70.3 84.0 136.7 48.4 REMARK 620 6 THR A 26 O 77.0 116.0 155.3 106.9 60.5 REMARK 620 7 GLU A 31 OE1 164.0 128.4 42.6 115.7 123.9 115.5 REMARK 620 8 GLU A 31 OE2 156.0 131.5 68.0 92.1 87.6 100.3 36.4 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 182 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 56 OD1 REMARK 620 2 ASP A 58 OD2 111.0 REMARK 620 3 GLY A 59 N 55.8 60.2 REMARK 620 4 ASN A 60 N 85.4 79.7 56.4 REMARK 620 5 ASN A 60 OD1 154.7 43.7 100.5 87.8 REMARK 620 6 THR A 62 O 97.2 149.4 150.5 115.3 107.7 REMARK 620 7 GLU A 67 OE1 57.7 104.0 92.1 142.0 121.3 80.8 REMARK 620 8 GLU A 67 OE2 98.6 103.5 130.2 173.4 90.6 59.2 43.2 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 183 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 93 OD2 REMARK 620 2 ASP A 93 OD1 44.7 REMARK 620 3 ASP A 95 OD1 168.8 125.8 REMARK 620 4 GLY A 96 O 123.3 160.9 67.5 REMARK 620 5 ASN A 97 OD1 88.3 108.2 101.6 53.0 REMARK 620 6 PHE A 99 O 59.7 61.3 112.0 130.3 144.2 REMARK 620 7 GLU A 104 OE2 129.4 84.8 42.5 103.7 108.5 104.6 REMARK 620 8 GLU A 104 OE1 106.9 68.0 62.0 128.7 145.8 66.1 38.5 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 184 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 129 OD1 REMARK 620 2 ASP A 129 OD2 45.7 REMARK 620 3 ASP A 131 OD2 107.0 114.4 REMARK 620 4 ASP A 133 OD2 157.2 117.9 94.3 REMARK 620 5 ASP A 133 OD1 135.1 89.9 83.2 38.1 REMARK 620 6 GLN A 135 O 46.5 67.6 143.9 117.2 132.5 REMARK 620 7 GLU A 140 OE1 79.4 122.9 61.1 119.2 138.3 86.9 REMARK 620 8 GLU A 140 OE2 62.8 91.1 46.4 139.8 124.0 98.8 41.7 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 181 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 182 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 183 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 184 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2BBM RELATED DB: PDB DBREF 2BBN A 1 148 UNP P62152 CALM_DROME 1 148 DBREF 2BBN B 1 26 UNP P07313 MYLK2_RABIT 577 602 SEQRES 1 A 148 ALA ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE LYS SEQRES 2 A 148 GLU ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY THR SEQRES 3 A 148 ILE THR THR LYS GLU LEU GLY THR VAL MET ARG SER LEU SEQRES 4 A 148 GLY GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MET ILE SEQRES 5 A 148 ASN GLU VAL ASP ALA ASP GLY ASN GLY THR ILE ASP PHE SEQRES 6 A 148 PRO GLU PHE LEU THR MET MET ALA ARG LYS MET LYS ASP SEQRES 7 A 148 THR ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG VAL SEQRES 8 A 148 PHE ASP LYS ASP GLY ASN GLY PHE ILE SER ALA ALA GLU SEQRES 9 A 148 LEU ARG HIS VAL MET THR ASN LEU GLY GLU LYS LEU THR SEQRES 10 A 148 ASP GLU GLU VAL ASP GLU MET ILE ARG GLU ALA ASP ILE SEQRES 11 A 148 ASP GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL THR SEQRES 12 A 148 MET MET THR SER LYS SEQRES 1 B 26 LYS ARG ARG TRP LYS LYS ASN PHE ILE ALA VAL SER ALA SEQRES 2 B 26 ALA ASN ARG PHE LYS LYS ILE SER SER SER GLY ALA LEU HET CA A 181 1 HET CA A 182 1 HET CA A 183 1 HET CA A 184 1 HETNAM CA CALCIUM ION FORMUL 3 CA 4(CA 2+) HELIX 1 1 GLU A 6 ASP A 20 1 15 HELIX 2 2 THR A 28 GLY A 40 1 13 HELIX 3 3 GLU A 45 GLU A 54 1 10 HELIX 4 4 ASP A 64 ARG A 74 1 11 HELIX 5 5 GLU A 82 ASP A 93 1 12 HELIX 6 6 SER A 101 ASN A 111 1 11 HELIX 7 7 THR A 117 ASP A 129 1 13 HELIX 8 8 TYR A 138 MET A 145 1 8 HELIX 9 9 TRP B 4 ILE B 20 1 17 LINK OD1 ASP A 20 CA CA A 181 1555 1555 1.80 LINK OD2 ASP A 20 CA CA A 181 1555 1555 3.24 LINK OD1 ASP A 22 CA CA A 181 1555 1555 3.31 LINK OD1 ASP A 24 CA CA A 181 1555 1555 2.44 LINK OD2 ASP A 24 CA CA A 181 1555 1555 2.83 LINK O THR A 26 CA CA A 181 1555 1555 3.31 LINK OE1 GLU A 31 CA CA A 181 1555 1555 3.31 LINK OE2 GLU A 31 CA CA A 181 1555 1555 1.69 LINK OD1 ASP A 56 CA CA A 182 1555 1555 3.00 LINK OD2 ASP A 58 CA CA A 182 1555 1555 3.30 LINK N GLY A 59 CA CA A 182 1555 1555 3.27 LINK N ASN A 60 CA CA A 182 1555 1555 2.35 LINK OD1 ASN A 60 CA CA A 182 1555 1555 3.06 LINK O THR A 62 CA CA A 182 1555 1555 3.25 LINK OE1 GLU A 67 CA CA A 182 1555 1555 2.95 LINK OE2 GLU A 67 CA CA A 182 1555 1555 2.99 LINK OD2 ASP A 93 CA CA A 183 1555 1555 2.39 LINK OD1 ASP A 93 CA CA A 183 1555 1555 3.10 LINK OD1 ASP A 95 CA CA A 183 1555 1555 3.26 LINK O GLY A 96 CA CA A 183 1555 1555 1.69 LINK OD1 ASN A 97 CA CA A 183 1555 1555 3.39 LINK O PHE A 99 CA CA A 183 1555 1555 3.33 LINK OE2 GLU A 104 CA CA A 183 1555 1555 3.30 LINK OE1 GLU A 104 CA CA A 183 1555 1555 3.33 LINK OD1 ASP A 129 CA CA A 184 1555 1555 2.21 LINK OD2 ASP A 129 CA CA A 184 1555 1555 3.06 LINK OD2 ASP A 131 CA CA A 184 1555 1555 3.28 LINK OD2 ASP A 133 CA CA A 184 1555 1555 1.76 LINK OD1 ASP A 133 CA CA A 184 1555 1555 3.28 LINK O GLN A 135 CA CA A 184 1555 1555 3.29 LINK OE1 GLU A 140 CA CA A 184 1555 1555 3.27 LINK OE2 GLU A 140 CA CA A 184 1555 1555 2.66 SITE 1 AC1 5 ASP A 20 ASP A 22 ASP A 24 THR A 26 SITE 2 AC1 5 GLU A 31 SITE 1 AC2 6 ASP A 56 ASP A 58 GLY A 59 ASN A 60 SITE 2 AC2 6 THR A 62 GLU A 67 SITE 1 AC3 6 ASP A 93 ASP A 95 GLY A 96 ASN A 97 SITE 2 AC3 6 PHE A 99 GLU A 104 SITE 1 AC4 5 ASP A 129 ASP A 131 ASP A 133 GLN A 135 SITE 2 AC4 5 GLU A 140 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1