10 20 30 40 50 60 70 80 1JC2 - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER STRUCTURAL PROTEIN 07-JUN-01 1JC2
TITLE COMPLEX OF THE C-DOMAIN OF TROPONIN C WITH RESIDUES 1-40 OF TITLE 2 TROPONIN I
COMPND MOL_ID: 1; COMPND 2 MOLECULE: TROPONIN C, SKELETAL MUSCLE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 89-163 OF GB ENTRY 212778; COMPND 5 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GALLUS GALLUS; SOURCE 3 ORGANISM_COMMON: CHICKEN; SOURCE 4 ORGANISM_TAXID: 9031; SOURCE 5 GENE: STNC; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET3A
KEYWDS CA2+ BINDING PROTEIN, TROPONIN C, TROPONIN I, MUSCLE KEYWDS 2 CONTRACTION, STRUCTURAL PROTEIN
EXPDTA SOLUTION NMR
NUMMDL 30
AUTHOR P.MERCIER,L.SPYRACOPOULOS,B.D.SYKES
REVDAT 4 24-FEB-09 1JC2 1 VERSN REVDAT 3 22-MAR-05 1JC2 1 JRNL REMARK REVDAT 2 01-APR-03 1JC2 1 JRNL REVDAT 1 14-SEP-01 1JC2 0
JRNL AUTH P.MERCIER,L.SPYRACOPOULOS,B.D.SYKES JRNL TITL STRUCTURE, DYNAMICS, AND THERMODYNAMICS OF THE JRNL TITL 2 STRUCTURAL DOMAIN OF TROPONIN C IN COMPLEX WITH JRNL TITL 3 THE REGULATORY PEPTIDE 1-40 OF TROPONIN I JRNL REF BIOCHEMISTRY V. 40 10063 2001 JRNL REFN ISSN 0006-2960 JRNL PMID 11513585 JRNL DOI 10.1021/BI010748+
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER, A. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: ~880 NOE RESTRAINTS WERE USED, AS REMARK 3 WELL AS A 86 DIHEDRAL RESTRAINTS. THE CA AND CB CHEMICAL REMARK 3 SHIFTS OF RESIDUES LOCATED IN WELL-DEFINED REGIONS WERE ALSO REMARK 3 USED TO REFINE THE STRUCTURES
REMARK 4 REMARK 4 1JC2 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-JUN-01. REMARK 100 THE RCSB ID CODE IS RCSB013607.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 6.8 REMARK 210 IONIC STRENGTH : 0.1 REMARK 210 PRESSURE : AMBIANT REMARK 210 SAMPLE CONTENTS : ~1.3 MM C-DOMAIN OF SQELETAL REMARK 210 TROPONIN C, 1.9 MM OF TNI REMARK 210 PEPTIDE (RESIDUES 1-40), 100 REMARK 210 MM KCL, 10 MM IMIDAZOLE, 1 MM REMARK 210 DSS REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY, 3D_ REMARK 210 13C-SEPARATED_NOESY, HNHA, REMARK 210 HNHB, HNCACB, CBCACONNH REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ, 600 MHZ, 800 MHZ REMARK 210 SPECTROMETER MODEL : INOVA, UNITY REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRPIPE 1.8 REV REMARK 210 2000.081.21.00, NMRVIEW 4.0.3, REMARK 210 PIPP 4.2 REMARK 210 METHOD USED : SIMMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 30 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 30 REMARK 210 CONFORMERS, SELECTION CRITERIA : ALL CALCULATED STRUCTURES REMARK 210 SUBMITTED REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: PROTON-PROTON NOES BETWEEN THE TNI PEPTIDE AND THE C- REMARK 210 DOMAIN OF TROPONIN C WERE OBSERVED BUT COULD NOT BE ASSIGNED
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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 MODELS 1-30 REMARK 465 RES C SSSEQI REMARK 465 MET A 87
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 ASP A 89 150.58 65.07 REMARK 500 1 LYS A 93 -158.89 42.13 REMARK 500 1 ASP A 106 87.04 -67.61 REMARK 500 1 ALA A 109 89.93 -51.68 REMARK 500 1 ASP A 110 -34.54 -142.29 REMARK 500 1 THR A 125 -169.33 -74.90 REMARK 500 1 SER A 141 -61.50 -102.51 REMARK 500 1 ASP A 142 93.08 -39.38 REMARK 500 2 SER A 94 147.39 61.74 REMARK 500 2 ASN A 108 -151.70 -109.35 REMARK 500 2 ASP A 142 97.45 -45.41 REMARK 500 2 MET A 158 64.07 -101.04 REMARK 500 3 ALA A 90 114.61 66.70 REMARK 500 3 ALA A 109 79.42 43.98 REMARK 500 3 GLU A 127 92.64 -52.24 REMARK 500 3 HIS A 128 76.73 -67.32 REMARK 500 3 ASP A 142 96.70 -41.89 REMARK 500 3 ASN A 144 22.57 -140.31 REMARK 500 3 ASN A 145 86.10 48.94 REMARK 500 3 MET A 158 32.91 -95.66 REMARK 500 4 ASP A 89 -77.03 -132.12 REMARK 500 4 LYS A 91 142.46 -177.62 REMARK 500 4 LEU A 118 -30.07 -38.86 REMARK 500 4 VAL A 129 166.19 -45.48 REMARK 500 4 ASP A 142 88.51 -51.99 REMARK 500 4 MET A 158 48.92 -109.06 REMARK 500 5 ALA A 90 37.14 -143.38 REMARK 500 5 LYS A 93 93.92 -168.16 REMARK 500 5 ASP A 142 92.08 -43.44 REMARK 500 5 ASP A 150 -156.32 -97.70 REMARK 500 5 MET A 158 50.93 -96.88 REMARK 500 6 ASP A 89 67.88 -150.11 REMARK 500 6 ALA A 90 81.29 -172.19 REMARK 500 6 LYS A 91 -151.16 -112.69 REMARK 500 6 LYS A 93 107.09 54.95 REMARK 500 6 ASP A 142 91.14 -46.74 REMARK 500 6 ASN A 145 87.80 53.49 REMARK 500 6 ASP A 146 13.87 -143.97 REMARK 500 6 MET A 158 -29.16 -39.06 REMARK 500 7 ALA A 90 46.81 -98.29 REMARK 500 7 HIS A 128 72.45 43.58 REMARK 500 7 ASP A 142 89.28 -46.45 REMARK 500 8 ALA A 90 96.66 58.35 REMARK 500 8 LYS A 91 -168.56 -120.30 REMARK 500 8 ASP A 142 90.27 -60.55 REMARK 500 8 LYS A 143 49.12 -100.47 REMARK 500 8 ASN A 144 -74.32 -147.61 REMARK 500 8 ASN A 145 -46.26 172.06 REMARK 500 9 ASP A 89 148.93 65.37 REMARK 500 9 ALA A 90 81.17 64.14 REMARK 500 9 LYS A 91 -161.31 62.80 REMARK 500 9 LYS A 93 133.02 176.64 REMARK 500 9 ASP A 106 87.26 -58.32 REMARK 500 9 ASN A 108 -159.03 -94.13 REMARK 500 9 HIS A 128 -85.79 56.94 REMARK 500 9 VAL A 129 143.03 70.18 REMARK 500 9 ASP A 142 75.96 -61.15 REMARK 500 9 MET A 158 43.91 -105.61 REMARK 500 10 ALA A 90 -144.13 -65.62 REMARK 500 10 LYS A 93 -156.95 37.94 REMARK 500 10 GLU A 96 -71.53 -42.45 REMARK 500 10 ASP A 114 -157.81 -104.27 REMARK 500 10 THR A 125 -157.66 -77.14 REMARK 500 10 VAL A 129 72.93 -109.73 REMARK 500 10 ASP A 142 99.59 -41.14 REMARK 500 11 LYS A 93 -157.27 44.23 REMARK 500 11 SER A 94 157.65 179.80 REMARK 500 11 ASP A 110 23.96 47.93 REMARK 500 11 ASP A 114 -162.74 -119.11 REMARK 500 11 ASP A 142 93.16 -44.36 REMARK 500 11 ASN A 144 21.45 -141.32 REMARK 500 11 ASP A 150 -163.98 -109.01 REMARK 500 11 GLU A 159 139.77 59.28 REMARK 500 12 ASP A 89 -166.20 53.95 REMARK 500 12 ALA A 90 94.57 44.30 REMARK 500 12 ALA A 109 69.77 66.73 REMARK 500 12 HIS A 128 75.53 -113.03 REMARK 500 12 SER A 141 -60.75 -106.37 REMARK 500 12 ASP A 142 93.59 -38.24 REMARK 500 12 ASN A 145 25.46 49.49 REMARK 500 12 ASP A 150 -163.91 -100.45 REMARK 500 12 MET A 158 43.35 -109.01 REMARK 500 13 ASP A 89 -164.65 -55.59 REMARK 500 13 LYS A 91 -34.82 -175.32 REMARK 500 13 LYS A 93 83.88 45.99 REMARK 500 13 ASP A 106 87.53 -67.61 REMARK 500 13 ALA A 109 84.02 51.16 REMARK 500 13 LEU A 118 -155.32 -70.59 REMARK 500 13 ASP A 142 103.40 -42.32 REMARK 500 13 ASN A 145 73.89 55.17 REMARK 500 13 ASP A 150 -152.02 -90.06 REMARK 500 13 MET A 158 37.06 -95.62 REMARK 500 14 ASP A 89 42.17 -96.92 REMARK 500 14 ALA A 90 110.56 -163.42 REMARK 500 14 ASP A 114 -164.03 -112.10 REMARK 500 14 ASP A 142 94.99 -47.40 REMARK 500 14 MET A 158 52.97 -104.72 REMARK 500 15 ASP A 89 -49.57 -165.29 REMARK 500 15 LYS A 93 31.74 -173.74 REMARK 500 15 SER A 94 167.22 -46.63 REMARK 500 15 ASP A 106 59.89 -67.78 REMARK 500 15 ASP A 142 95.45 -42.56 REMARK 500 15 ASN A 144 27.48 -153.80 REMARK 500 15 ASN A 145 75.62 43.78 REMARK 500 16 ALA A 90 162.88 69.95 REMARK 500 16 LYS A 93 81.16 44.08 REMARK 500 16 ALA A 109 95.24 50.30 REMARK 500 16 ASP A 110 -37.39 -134.78 REMARK 500 16 ILE A 121 -70.94 -48.43 REMARK 500 16 HIS A 128 82.16 51.71 REMARK 500 16 ASP A 142 94.59 -43.19 REMARK 500 16 ASN A 145 18.81 52.43 REMARK 500 16 MET A 158 47.89 -92.93 REMARK 500 17 ALA A 90 -136.13 -73.42 REMARK 500 17 HIS A 128 70.21 -107.37 REMARK 500 17 ASP A 142 79.75 -59.43 REMARK 500 17 ASN A 144 20.31 -151.71 REMARK 500 17 ASN A 145 71.21 55.35 REMARK 500 17 ASP A 150 -164.51 -113.54 REMARK 500 18 ALA A 90 105.34 -172.99 REMARK 500 18 SER A 94 153.10 -45.12 REMARK 500 18 ASP A 106 97.76 -42.58 REMARK 500 18 ASN A 108 -165.84 -102.14 REMARK 500 18 GLU A 131 -36.67 -39.02 REMARK 500 18 ASP A 142 82.88 -55.09 REMARK 500 18 ASN A 145 82.34 63.39 REMARK 500 18 ASP A 150 -151.13 -110.01 REMARK 500 18 MET A 158 42.33 -99.47 REMARK 500 19 ALA A 90 -173.20 60.44 REMARK 500 19 HIS A 128 62.68 -112.39 REMARK 500 19 ASP A 142 92.24 -44.36 REMARK 500 19 GLU A 159 101.40 -50.17 REMARK 500 20 LYS A 91 -152.62 -76.22 REMARK 500 20 ASP A 142 95.42 -50.94 REMARK 500 20 ASP A 150 -167.71 -110.58 REMARK 500 20 MET A 158 40.63 -103.94 REMARK 500 20 GLU A 159 70.09 -103.93 REMARK 500 21 ASP A 106 70.16 -68.16 REMARK 500 21 ALA A 109 76.22 42.29 REMARK 500 21 HIS A 128 66.62 -65.74 REMARK 500 21 ASP A 142 84.24 -55.25 REMARK 500 21 ASN A 144 22.94 -147.45 REMARK 500 22 ALA A 90 70.70 49.68 REMARK 500 22 ALA A 109 75.20 59.09 REMARK 500 22 ASP A 142 98.75 -41.69 REMARK 500 22 ASN A 145 80.44 48.74 REMARK 500 22 VAL A 161 67.46 -101.27 REMARK 500 23 LYS A 93 -169.90 -106.63 REMARK 500 23 GLU A 95 -49.15 73.88 REMARK 500 23 ASP A 106 74.78 -67.48 REMARK 500 23 ASP A 114 -163.78 -119.70 REMARK 500 23 THR A 125 -148.16 -69.25 REMARK 500 23 GLU A 127 -157.52 -113.00 REMARK 500 23 HIS A 128 53.72 -145.11 REMARK 500 23 ASP A 142 86.56 -61.82 REMARK 500 24 ASP A 110 27.17 45.30 REMARK 500 24 ASP A 114 -155.48 -92.66 REMARK 500 24 ASP A 142 91.52 -47.82 REMARK 500 24 ASP A 150 -160.83 -121.15 REMARK 500 24 MET A 158 39.81 -89.96 REMARK 500 25 ASP A 89 93.69 -166.65 REMARK 500 25 SER A 94 -169.22 -107.14 REMARK 500 25 HIS A 128 43.89 38.24 REMARK 500 25 SER A 141 -62.32 -101.85 REMARK 500 25 ASP A 142 81.00 -56.29 REMARK 500 25 LYS A 143 31.33 -89.80 REMARK 500 25 ASN A 144 17.65 -149.07 REMARK 500 25 ASP A 150 -140.94 -100.78 REMARK 500 25 MET A 158 42.53 -109.03 REMARK 500 26 ALA A 90 60.82 -102.44 REMARK 500 26 LYS A 93 -76.10 -102.88 REMARK 500 26 SER A 94 160.38 57.82 REMARK 500 26 GLU A 96 -71.92 -45.71 REMARK 500 26 LYS A 107 39.38 -86.97 REMARK 500 26 ASN A 108 -98.44 -128.96 REMARK 500 26 ALA A 109 27.81 174.80 REMARK 500 26 SER A 141 -63.99 -99.07 REMARK 500 26 ASP A 142 91.53 -40.05 REMARK 500 26 ASP A 150 -162.54 -121.01 REMARK 500 26 GLU A 159 36.47 39.85 REMARK 500 27 ASP A 106 89.74 -67.19 REMARK 500 27 ASN A 108 -169.10 -104.78 REMARK 500 27 THR A 125 -139.91 -67.47 REMARK 500 27 HIS A 128 93.25 -66.06 REMARK 500 27 SER A 141 -62.32 -102.77 REMARK 500 27 ASP A 142 109.01 -37.69 REMARK 500 27 GLU A 159 76.97 -66.72 REMARK 500 28 ALA A 90 -179.33 -174.87 REMARK 500 28 LYS A 91 88.26 63.89 REMARK 500 28 ALA A 109 82.23 45.25 REMARK 500 28 ASP A 114 -168.55 -102.21 REMARK 500 28 HIS A 128 84.05 59.29 REMARK 500 28 ASP A 142 90.76 -49.23 REMARK 500 28 ASP A 150 -166.27 -118.60 REMARK 500 28 GLU A 159 -148.88 42.82 REMARK 500 28 VAL A 161 151.31 -46.09 REMARK 500 29 LYS A 91 69.18 70.11 REMARK 500 29 LYS A 93 113.45 64.64 REMARK 500 29 ALA A 109 40.60 -89.50 REMARK 500 29 ASP A 114 -164.57 -107.34 REMARK 500 29 ASP A 142 95.07 -40.44 REMARK 500 30 ALA A 90 34.47 -153.88 REMARK 500 30 LYS A 91 40.33 -100.78 REMARK 500 30 ASP A 142 87.04 -52.57 REMARK 500 30 ASN A 145 86.04 51.80 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 103 0.32 SIDE_CHAIN REMARK 500 1 ARG A 123 0.32 SIDE_CHAIN REMARK 500 1 ARG A 148 0.24 SIDE_CHAIN REMARK 500 2 ARG A 103 0.21 SIDE_CHAIN REMARK 500 2 ARG A 123 0.22 SIDE_CHAIN REMARK 500 2 ARG A 148 0.31 SIDE_CHAIN REMARK 500 3 ARG A 103 0.27 SIDE_CHAIN REMARK 500 3 ARG A 123 0.30 SIDE_CHAIN REMARK 500 3 ARG A 148 0.21 SIDE_CHAIN REMARK 500 4 ARG A 103 0.31 SIDE_CHAIN REMARK 500 4 ARG A 123 0.31 SIDE_CHAIN REMARK 500 4 ARG A 148 0.30 SIDE_CHAIN REMARK 500 5 ARG A 103 0.31 SIDE_CHAIN REMARK 500 5 ARG A 123 0.32 SIDE_CHAIN REMARK 500 5 ARG A 148 0.31 SIDE_CHAIN REMARK 500 6 ARG A 103 0.09 SIDE_CHAIN REMARK 500 6 ARG A 123 0.17 SIDE_CHAIN REMARK 500 6 ARG A 148 0.32 SIDE_CHAIN REMARK 500 7 ARG A 103 0.24 SIDE_CHAIN REMARK 500 7 ARG A 123 0.31 SIDE_CHAIN REMARK 500 8 ARG A 103 0.23 SIDE_CHAIN REMARK 500 8 ARG A 123 0.21 SIDE_CHAIN REMARK 500 8 ARG A 148 0.28 SIDE_CHAIN REMARK 500 9 ARG A 103 0.32 SIDE_CHAIN REMARK 500 9 ARG A 123 0.31 SIDE_CHAIN REMARK 500 9 ARG A 148 0.19 SIDE_CHAIN REMARK 500 10 ARG A 103 0.10 SIDE_CHAIN REMARK 500 10 ARG A 123 0.10 SIDE_CHAIN REMARK 500 10 ARG A 148 0.11 SIDE_CHAIN REMARK 500 11 ARG A 103 0.13 SIDE_CHAIN REMARK 500 11 ARG A 123 0.30 SIDE_CHAIN REMARK 500 11 ARG A 148 0.24 SIDE_CHAIN REMARK 500 12 ARG A 103 0.29 SIDE_CHAIN REMARK 500 12 ARG A 123 0.28 SIDE_CHAIN REMARK 500 12 ARG A 148 0.30 SIDE_CHAIN REMARK 500 13 ARG A 103 0.10 SIDE_CHAIN REMARK 500 13 ARG A 123 0.10 SIDE_CHAIN REMARK 500 13 ARG A 148 0.25 SIDE_CHAIN REMARK 500 14 ARG A 103 0.23 SIDE_CHAIN REMARK 500 14 ARG A 123 0.31 SIDE_CHAIN REMARK 500 14 ARG A 148 0.20 SIDE_CHAIN REMARK 500 15 ARG A 148 0.29 SIDE_CHAIN REMARK 500 16 ARG A 103 0.32 SIDE_CHAIN REMARK 500 16 ARG A 123 0.30 SIDE_CHAIN REMARK 500 16 ARG A 148 0.30 SIDE_CHAIN REMARK 500 17 ARG A 103 0.29 SIDE_CHAIN REMARK 500 17 ARG A 123 0.09 SIDE_CHAIN REMARK 500 17 ARG A 148 0.26 SIDE_CHAIN REMARK 500 18 ARG A 103 0.32 SIDE_CHAIN REMARK 500 18 ARG A 148 0.25 SIDE_CHAIN REMARK 500 19 ARG A 103 0.25 SIDE_CHAIN REMARK 500 19 ARG A 123 0.31 SIDE_CHAIN REMARK 500 19 ARG A 148 0.28 SIDE_CHAIN REMARK 500 20 ARG A 103 0.29 SIDE_CHAIN REMARK 500 20 ARG A 123 0.27 SIDE_CHAIN REMARK 500 20 ARG A 148 0.32 SIDE_CHAIN REMARK 500 21 ARG A 103 0.32 SIDE_CHAIN REMARK 500 21 ARG A 123 0.21 SIDE_CHAIN REMARK 500 21 ARG A 148 0.10 SIDE_CHAIN REMARK 500 22 ARG A 103 0.22 SIDE_CHAIN REMARK 500 22 ARG A 123 0.32 SIDE_CHAIN REMARK 500 22 ARG A 148 0.16 SIDE_CHAIN REMARK 500 23 ARG A 103 0.14 SIDE_CHAIN REMARK 500 23 ARG A 123 0.27 SIDE_CHAIN REMARK 500 23 ARG A 148 0.32 SIDE_CHAIN REMARK 500 24 ARG A 103 0.20 SIDE_CHAIN REMARK 500 24 ARG A 123 0.29 SIDE_CHAIN REMARK 500 24 ARG A 148 0.29 SIDE_CHAIN REMARK 500 25 ARG A 103 0.17 SIDE_CHAIN REMARK 500 25 ARG A 123 0.32 SIDE_CHAIN REMARK 500 25 ARG A 148 0.09 SIDE_CHAIN REMARK 500 26 ARG A 103 0.31 SIDE_CHAIN REMARK 500 26 ARG A 123 0.28 SIDE_CHAIN REMARK 500 26 ARG A 148 0.20 SIDE_CHAIN REMARK 500 27 ARG A 103 0.28 SIDE_CHAIN REMARK 500 27 ARG A 123 0.25 SIDE_CHAIN REMARK 500 27 ARG A 148 0.32 SIDE_CHAIN REMARK 500 28 ARG A 103 0.30 SIDE_CHAIN REMARK 500 28 ARG A 123 0.29 SIDE_CHAIN REMARK 500 28 ARG A 148 0.29 SIDE_CHAIN REMARK 500 29 ARG A 103 0.25 SIDE_CHAIN REMARK 500 29 ARG A 123 0.32 SIDE_CHAIN REMARK 500 29 ARG A 148 0.26 SIDE_CHAIN REMARK 500 30 ARG A 103 0.28 SIDE_CHAIN REMARK 500 30 ARG A 123 0.23 SIDE_CHAIN REMARK 500 30 ARG A 148 0.23 SIDE_CHAIN 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 1 CA A 2 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 108 ND2 REMARK 620 2 GLU A 117 OE1 113.3 REMARK 620 3 GLU A 117 OE2 70.3 49.9 REMARK 620 4 ASP A 106 OD1 129.2 105.4 118.0 REMARK 620 5 ASP A 110 OD2 106.6 105.5 143.4 92.7 REMARK 620 6 PHE A 112 O 155.8 76.9 126.1 63.0 49.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 1 CA A 3 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 142 OD1 REMARK 620 2 ASP A 146 OD1 72.5 REMARK 620 3 ASP A 146 OD2 109.7 58.6 REMARK 620 4 GLU A 153 OE1 117.7 137.6 132.5 REMARK 620 5 GLU A 153 OE2 133.2 150.3 94.2 51.9 REMARK 620 6 ARG A 148 O 115.9 56.2 75.4 85.0 108.7 REMARK 620 N 1 2 3 4 5
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 2 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 3
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1A2X RELATED DB: PDB REMARK 900 COMPLEX OF TROPONIN C WITH A 47 RESIDUE (1-47) FRAGMENT OF REMARK 900 TROPONIN I
DBREF 1JC2 A 88 162 UNP P02588 TNNC2_CHICK 89 163
SEQADV 1JC2 MET A 87 UNP P02588 CLONING ARTIFACT
SEQRES 1 A 76 MET GLU ASP ALA LYS GLY LYS SER GLU GLU GLU LEU ALA SEQRES 2 A 76 ASN CYS PHE ARG ILE PHE ASP LYS ASN ALA ASP GLY PHE SEQRES 3 A 76 ILE ASP ILE GLU GLU LEU GLY GLU ILE LEU ARG ALA THR SEQRES 4 A 76 GLY GLU HIS VAL ILE GLU GLU ASP ILE GLU ASP LEU MET SEQRES 5 A 76 LYS ASP SER ASP LYS ASN ASN ASP GLY ARG ILE ASP PHE SEQRES 6 A 76 ASP GLU PHE LEU LYS MET MET GLU GLY VAL GLN
HET CA A 2 1 HET CA A 3 1
HETNAM CA CALCIUM ION
FORMUL 2 CA 2(CA 2+)
HELIX 1 1 SER A 94 ASP A 106 1 13 HELIX 2 2 ILE A 115 THR A 125 1 11 HELIX 3 3 ILE A 130 ASP A 142 1 13 HELIX 4 4 ASP A 150 GLY A 160 1 11
SHEET 1 A 2 ILE A 113 ASP A 114 0 SHEET 2 A 2 ARG A 148 ILE A 149 -1 N ILE A 149 O ILE A 113
LINK CA CA A 2 ND2 ASN A 108 1555 1555 2.51 LINK CA CA A 2 OE1 GLU A 117 1555 1555 2.58 LINK CA CA A 2 OE2 GLU A 117 1555 1555 2.52 LINK CA CA A 2 OD1 ASP A 106 1555 1555 2.41 LINK CA CA A 2 OD2 ASP A 110 1555 1555 2.79 LINK CA CA A 2 O PHE A 112 1555 1555 2.97 LINK CA CA A 3 OD1 ASP A 142 1555 1555 2.80 LINK CA CA A 3 OD1 ASP A 146 1555 1555 2.36 LINK CA CA A 3 OD2 ASP A 146 1555 1555 1.99 LINK CA CA A 3 OE1 GLU A 153 1555 1555 2.09 LINK CA CA A 3 OE2 GLU A 153 1555 1555 2.68 LINK CA CA A 3 O ARG A 148 1555 1555 2.81
SITE 1 AC1 5 ASP A 106 ASN A 108 ASP A 110 PHE A 112 SITE 2 AC1 5 GLU A 117 SITE 1 AC2 5 ASP A 142 LYS A 143 ASP A 146 ARG A 148 SITE 2 AC2 5 GLU A 153
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