10 20 30 40 50 60 70 80 3CTN - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER CALCIUM-BINDING PROTEIN 08-MAY-97 3CTN
TITLE STRUCTURE OF CALCIUM-SATURATED CARDIAC TROPONIN C, NMR, 30 TITLE 2 STRUCTURES
COMPND MOL_ID: 1; COMPND 2 MOLECULE: TROPONIN C; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: STRUCTURAL C-DOMAIN RESIDUES 86 - 161; COMPND 5 SYNONYM: CTNC; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: CARDIAC TROPONIN C WITH CALCIUM IONS BOUND COMPND 8 AT SITES III AND IV
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GALLUS GALLUS; SOURCE 3 ORGANISM_COMMON: CHICKEN; SOURCE 4 ORGANISM_TAXID: 9031; SOURCE 5 CELL_LINE: BL21; SOURCE 6 ORGAN: HEART; SOURCE 7 TISSUE: MUSCLE; SOURCE 8 CELLULAR_LOCATION: THIN FILAMENT; SOURCE 9 GENE: CTNC(A-CYS); SOURCE 10 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 11 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 12 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) PLYSS; SOURCE 13 EXPRESSION_SYSTEM_PLASMID: PET-23D; SOURCE 14 EXPRESSION_SYSTEM_GENE: CTNC(A-CYS)
KEYWDS CARDIAC, MUSCLE, REGULATORY, CALCIUM-BINDING PROTEIN
EXPDTA SOLUTION NMR
NUMMDL 30
AUTHOR S.K.SIA,M.X.LI,L.SPYRACOPOULOS,S.M.GAGNE,W.LIU,J.A.PUTKEY, AUTHOR 2 B.D.SYKES
REVDAT 2 24-FEB-09 3CTN 1 VERSN REVDAT 1 13-MAY-98 3CTN 0
JRNL AUTH S.K.SIA,M.X.LI,L.SPYRACOPOULOS,S.M.GAGNE,W.LIU, JRNL AUTH 2 J.A.PUTKEY,B.D.SYKES JRNL TITL STRUCTURE OF CARDIAC MUSCLE TROPONIN C JRNL TITL 2 UNEXPECTEDLY REVEALS A CLOSED REGULATORY DOMAIN. JRNL REF J.BIOL.CHEM. V. 272 18216 1997 JRNL REFN ISSN 0021-9258 JRNL PMID 9218458 JRNL DOI 10.1074/JBC.272.29.18216
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 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT DETAILS CAN BE FOUND IN REMARK 3 THE JRNL CITATION.
REMARK 4 REMARK 4 3CTN COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 6.7 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NOESY, TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ, 600 MHZ REMARK 210 SPECTROMETER MODEL : UNITY PLUS REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : X-PLOR REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 35 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 30 REMARK 210 CONFORMERS, SELECTION CRITERIA : LOWEST TOTAL ENERGY 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 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 87 -52.48 -141.42 REMARK 500 1 ASP A 88 42.71 -161.22 REMARK 500 1 LYS A 90 176.63 61.30 REMARK 500 1 ASP A 105 84.67 -68.83 REMARK 500 1 ALA A 108 61.86 62.68 REMARK 500 1 GLU A 126 71.91 52.34 REMARK 500 1 THR A 129 -167.99 -105.08 REMARK 500 1 LYS A 138 -75.38 -50.83 REMARK 500 1 ASN A 144 78.02 42.92 REMARK 500 1 ASP A 149 -163.16 -100.73 REMARK 500 2 ASP A 87 -47.60 -130.71 REMARK 500 2 ASP A 88 -37.04 -139.32 REMARK 500 2 SER A 89 -74.24 -174.08 REMARK 500 2 LYS A 90 -82.87 -166.15 REMARK 500 2 THR A 93 -178.08 -61.00 REMARK 500 2 ALA A 108 66.44 62.18 REMARK 500 2 THR A 129 -159.77 -83.20 REMARK 500 2 ASP A 141 92.56 -62.34 REMARK 500 2 ASN A 144 81.43 54.93 REMARK 500 2 ASP A 149 -164.77 -125.08 REMARK 500 2 LYS A 158 -88.70 -58.82 REMARK 500 3 ASP A 87 17.42 -148.30 REMARK 500 3 ASP A 88 -82.18 -141.72 REMARK 500 3 LYS A 90 -153.70 42.82 REMARK 500 3 THR A 93 178.90 -48.38 REMARK 500 3 ASP A 109 13.22 -143.87 REMARK 500 3 ASP A 149 -164.85 -118.79 REMARK 500 4 ASP A 88 26.74 -153.77 REMARK 500 4 SER A 89 78.82 51.84 REMARK 500 4 LYS A 92 81.56 -161.34 REMARK 500 4 ALA A 108 70.14 57.29 REMARK 500 4 ASN A 144 84.33 43.57 REMARK 500 4 ASP A 149 -164.15 -102.12 REMARK 500 5 ASP A 88 27.21 -159.84 REMARK 500 5 LYS A 90 57.82 -111.18 REMARK 500 5 LYS A 92 114.45 58.57 REMARK 500 5 THR A 93 -161.09 -102.77 REMARK 500 5 ASP A 105 88.81 -50.63 REMARK 500 5 ALA A 108 66.57 61.73 REMARK 500 5 ASP A 109 10.36 -142.91 REMARK 500 5 GLU A 126 84.37 45.76 REMARK 500 5 ASN A 144 74.98 56.20 REMARK 500 5 ASP A 149 -168.70 -114.20 REMARK 500 5 VAL A 160 -61.73 -91.52 REMARK 500 6 SER A 89 82.12 44.04 REMARK 500 6 LYS A 92 148.25 -172.76 REMARK 500 6 ALA A 108 62.64 65.14 REMARK 500 6 THR A 127 -94.10 41.04 REMARK 500 6 ILE A 128 -132.98 -146.02 REMARK 500 6 ASN A 144 82.12 48.31 REMARK 500 6 LYS A 158 -86.55 -72.59 REMARK 500 7 SER A 89 -65.53 -109.32 REMARK 500 7 LYS A 90 -177.88 62.93 REMARK 500 7 THR A 93 -165.54 -106.93 REMARK 500 7 ASP A 109 10.54 -143.83 REMARK 500 7 GLU A 126 104.40 -41.71 REMARK 500 7 ASP A 149 -169.88 -117.48 REMARK 500 8 LYS A 92 140.49 -178.14 REMARK 500 8 ASP A 105 88.38 -51.28 REMARK 500 8 ASN A 144 76.56 49.79 REMARK 500 8 ASP A 149 -163.50 -112.16 REMARK 500 9 LYS A 90 77.80 44.11 REMARK 500 9 LYS A 92 -153.37 -172.19 REMARK 500 9 THR A 93 179.79 51.65 REMARK 500 9 ASP A 105 91.39 -48.76 REMARK 500 9 GLU A 126 56.54 -117.69 REMARK 500 9 THR A 127 89.17 42.72 REMARK 500 9 ILE A 128 -165.66 -114.69 REMARK 500 9 VAL A 160 -75.98 -131.25 REMARK 500 10 ASP A 88 -71.54 -123.56 REMARK 500 10 SER A 89 79.68 177.12 REMARK 500 10 THR A 93 -172.75 -57.68 REMARK 500 10 ALA A 108 66.51 63.98 REMARK 500 10 ASP A 109 13.13 -146.64 REMARK 500 10 GLU A 126 -106.52 -71.87 REMARK 500 10 THR A 127 120.84 174.75 REMARK 500 10 ILE A 128 -131.99 -107.53 REMARK 500 10 ASN A 144 86.62 40.86 REMARK 500 10 ASP A 149 -167.31 -114.15 REMARK 500 11 ASP A 88 -62.86 -121.29 REMARK 500 11 SER A 89 -60.53 -145.65 REMARK 500 11 THR A 93 -158.70 -72.08 REMARK 500 11 ASP A 105 88.50 -56.51 REMARK 500 11 THR A 124 21.46 -140.69 REMARK 500 11 GLU A 126 -154.31 -74.82 REMARK 500 11 ASN A 144 72.13 48.06 REMARK 500 11 VAL A 160 -54.75 -158.10 REMARK 500 12 ASP A 88 38.22 -151.97 REMARK 500 12 SER A 89 40.32 -144.89 REMARK 500 12 LYS A 90 150.45 179.90 REMARK 500 12 LYS A 92 97.68 50.59 REMARK 500 12 ASP A 105 92.25 -56.62 REMARK 500 12 LEU A 136 -76.09 -64.76 REMARK 500 13 SER A 89 73.77 -112.34 REMARK 500 13 LYS A 90 -76.13 -81.46 REMARK 500 13 LYS A 92 104.81 -170.95 REMARK 500 13 THR A 93 -165.18 -120.15 REMARK 500 13 ALA A 108 64.90 65.52 REMARK 500 13 ASP A 109 10.03 -142.10 REMARK 500 13 ASP A 149 -163.58 -104.95 REMARK 500 13 LYS A 158 -72.58 -57.41 REMARK 500 14 SER A 89 -39.27 -152.45 REMARK 500 14 LYS A 92 94.73 -51.62 REMARK 500 14 ASP A 105 87.56 -62.77 REMARK 500 14 THR A 129 -164.71 -107.05 REMARK 500 14 ASP A 141 96.94 -53.10 REMARK 500 14 ASP A 149 -163.83 -119.08 REMARK 500 15 SER A 89 -75.07 -72.17 REMARK 500 15 LYS A 90 -72.25 -138.67 REMARK 500 15 THR A 93 -179.63 -68.84 REMARK 500 15 GLU A 126 69.63 -175.10 REMARK 500 15 THR A 127 76.23 53.32 REMARK 500 15 ASN A 144 78.04 42.36 REMARK 500 15 ASP A 149 -167.62 -123.70 REMARK 500 16 SER A 89 71.08 42.69 REMARK 500 16 THR A 127 -151.92 39.63 REMARK 500 16 ILE A 128 -89.49 -125.58 REMARK 500 16 ASN A 144 77.14 53.50 REMARK 500 16 LYS A 158 -91.03 -55.28 REMARK 500 16 VAL A 160 57.28 -115.80 REMARK 500 17 SER A 89 -70.06 78.27 REMARK 500 17 LYS A 92 59.64 -119.03 REMARK 500 17 ASP A 105 87.14 -63.31 REMARK 500 17 GLU A 126 77.19 47.34 REMARK 500 17 ASP A 141 88.38 -59.61 REMARK 500 17 ARG A 147 -173.12 -57.38 REMARK 500 17 ASP A 151 -65.83 -91.28 REMARK 500 18 SER A 89 79.83 62.51 REMARK 500 18 THR A 93 -158.03 -136.96 REMARK 500 18 ASP A 105 87.52 -60.57 REMARK 500 18 THR A 127 17.39 -152.58 REMARK 500 18 ASN A 144 70.85 42.68 REMARK 500 19 ASP A 87 -56.89 -161.13 REMARK 500 19 ASP A 105 88.35 -60.50 REMARK 500 19 ASN A 144 73.35 52.57 REMARK 500 20 GLU A 126 -143.29 -87.69 REMARK 500 20 ASP A 141 96.69 -61.85 REMARK 500 20 ASN A 144 72.89 45.38 REMARK 500 20 ASP A 149 -169.67 -103.42 REMARK 500 21 SER A 89 15.01 -147.61 REMARK 500 21 GLU A 126 -92.68 -113.84 REMARK 500 21 ILE A 128 -157.34 -93.53 REMARK 500 21 ASN A 144 74.72 46.51 REMARK 500 21 ASP A 149 -163.68 -111.56 REMARK 500 22 ASP A 87 -84.48 -82.46 REMARK 500 22 ALA A 108 65.09 63.78 REMARK 500 22 GLU A 126 90.12 -64.82 REMARK 500 22 ASN A 144 72.64 44.56 REMARK 500 22 ASP A 149 -162.56 -112.83 REMARK 500 23 SER A 89 -71.56 -50.31 REMARK 500 23 LYS A 90 -151.18 51.44 REMARK 500 23 LYS A 92 92.95 58.59 REMARK 500 23 THR A 93 176.05 -52.15 REMARK 500 23 ASP A 105 89.01 -51.99 REMARK 500 23 ASN A 144 72.86 45.07 REMARK 500 23 PHE A 156 -70.23 -60.67 REMARK 500 24 SER A 89 72.80 -159.29 REMARK 500 24 THR A 129 -156.84 -120.91 REMARK 500 25 LYS A 90 -166.02 -165.60 REMARK 500 25 THR A 93 -177.95 -65.80 REMARK 500 25 ALA A 108 71.06 50.19 REMARK 500 25 THR A 124 39.28 -157.21 REMARK 500 25 GLU A 126 -103.37 43.29 REMARK 500 25 THR A 127 118.45 -163.84 REMARK 500 25 LYS A 138 -72.96 -64.87 REMARK 500 25 LYS A 158 -73.10 -58.95 REMARK 500 25 VAL A 160 22.30 -145.80 REMARK 500 26 ASP A 87 -36.23 -140.31 REMARK 500 26 SER A 89 60.83 -107.39 REMARK 500 26 LYS A 92 130.17 -179.50 REMARK 500 26 THR A 93 -155.48 -138.95 REMARK 500 26 ASP A 105 88.42 -52.03 REMARK 500 26 ASP A 113 -160.00 -103.55 REMARK 500 26 THR A 124 30.92 -145.36 REMARK 500 26 GLU A 126 -137.48 44.37 REMARK 500 26 ASN A 144 84.53 59.60 REMARK 500 26 VAL A 160 -68.64 -130.22 REMARK 500 27 ASP A 87 36.19 -87.66 REMARK 500 27 ASP A 88 -51.80 -125.09 REMARK 500 27 SER A 89 59.91 -111.61 REMARK 500 27 LYS A 90 162.39 63.85 REMARK 500 27 THR A 93 -178.77 -57.14 REMARK 500 27 ASP A 105 87.86 -61.06 REMARK 500 27 ASN A 144 71.79 44.62 REMARK 500 27 ASP A 149 -165.02 -116.99 REMARK 500 28 ASP A 88 -63.70 -92.54 REMARK 500 28 SER A 89 -75.04 -50.65 REMARK 500 28 LYS A 90 69.87 -105.54 REMARK 500 28 LYS A 92 100.49 57.45 REMARK 500 28 ASP A 113 -166.98 -109.58 REMARK 500 28 GLU A 126 -0.82 71.49 REMARK 500 28 THR A 127 71.48 38.54 REMARK 500 28 LEU A 136 -70.95 -70.58 REMARK 500 28 LYS A 138 -73.48 -43.62 REMARK 500 28 ASN A 144 75.11 56.67 REMARK 500 29 ASP A 88 -42.60 -150.18 REMARK 500 29 SER A 89 55.61 -109.59 REMARK 500 29 LYS A 92 71.04 54.38 REMARK 500 29 ASP A 105 86.77 -65.04 REMARK 500 29 ALA A 108 73.89 47.18 REMARK 500 29 ASP A 109 14.16 -146.88 REMARK 500 29 THR A 127 83.91 64.50 REMARK 500 29 LEU A 136 -79.21 -69.09 REMARK 500 30 LYS A 90 159.71 -43.27 REMARK 500 30 THR A 124 36.64 -157.11 REMARK 500 30 THR A 127 93.59 55.79 REMARK 500 30 ASN A 144 72.13 47.74 REMARK 500 30 ASP A 149 -169.24 -103.45 REMARK 500 30 ASP A 151 -65.26 -90.07 REMARK 500 30 LYS A 158 -74.39 -56.90 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 102 0.28 SIDE_CHAIN REMARK 500 1 ARG A 147 0.31 SIDE_CHAIN REMARK 500 2 ARG A 102 0.31 SIDE_CHAIN REMARK 500 2 ARG A 147 0.32 SIDE_CHAIN REMARK 500 3 ARG A 102 0.19 SIDE_CHAIN REMARK 500 3 ARG A 147 0.15 SIDE_CHAIN REMARK 500 4 ARG A 102 0.30 SIDE_CHAIN REMARK 500 4 ARG A 147 0.24 SIDE_CHAIN REMARK 500 5 ARG A 102 0.26 SIDE_CHAIN REMARK 500 5 ARG A 147 0.32 SIDE_CHAIN REMARK 500 6 ARG A 102 0.16 SIDE_CHAIN REMARK 500 6 ARG A 147 0.20 SIDE_CHAIN REMARK 500 7 ARG A 102 0.26 SIDE_CHAIN REMARK 500 7 ARG A 147 0.31 SIDE_CHAIN REMARK 500 8 ARG A 102 0.14 SIDE_CHAIN REMARK 500 8 ARG A 147 0.14 SIDE_CHAIN REMARK 500 9 ARG A 102 0.12 SIDE_CHAIN REMARK 500 9 ARG A 147 0.14 SIDE_CHAIN REMARK 500 10 ARG A 102 0.31 SIDE_CHAIN REMARK 500 10 ARG A 147 0.30 SIDE_CHAIN REMARK 500 11 ARG A 102 0.32 SIDE_CHAIN REMARK 500 12 ARG A 102 0.32 SIDE_CHAIN REMARK 500 12 ARG A 147 0.20 SIDE_CHAIN REMARK 500 13 ARG A 102 0.32 SIDE_CHAIN REMARK 500 13 ARG A 147 0.25 SIDE_CHAIN REMARK 500 14 ARG A 102 0.29 SIDE_CHAIN REMARK 500 14 ARG A 147 0.22 SIDE_CHAIN REMARK 500 15 ARG A 102 0.15 SIDE_CHAIN REMARK 500 15 ARG A 147 0.12 SIDE_CHAIN REMARK 500 16 ARG A 102 0.23 SIDE_CHAIN REMARK 500 16 ARG A 147 0.22 SIDE_CHAIN REMARK 500 17 ARG A 147 0.30 SIDE_CHAIN REMARK 500 18 ARG A 102 0.15 SIDE_CHAIN REMARK 500 18 ARG A 147 0.20 SIDE_CHAIN REMARK 500 19 ARG A 102 0.28 SIDE_CHAIN REMARK 500 19 ARG A 147 0.28 SIDE_CHAIN REMARK 500 20 ARG A 102 0.24 SIDE_CHAIN REMARK 500 20 ARG A 147 0.29 SIDE_CHAIN REMARK 500 21 ARG A 102 0.17 SIDE_CHAIN REMARK 500 21 ARG A 147 0.26 SIDE_CHAIN REMARK 500 22 ARG A 102 0.32 SIDE_CHAIN REMARK 500 22 ARG A 147 0.11 SIDE_CHAIN REMARK 500 23 ARG A 102 0.14 SIDE_CHAIN REMARK 500 24 ARG A 102 0.30 SIDE_CHAIN REMARK 500 24 ARG A 147 0.24 SIDE_CHAIN REMARK 500 25 ARG A 102 0.32 SIDE_CHAIN REMARK 500 25 ARG A 147 0.23 SIDE_CHAIN REMARK 500 26 ARG A 102 0.10 SIDE_CHAIN REMARK 500 26 ARG A 147 0.21 SIDE_CHAIN REMARK 500 27 ARG A 102 0.20 SIDE_CHAIN REMARK 500 27 ARG A 147 0.32 SIDE_CHAIN REMARK 500 28 ARG A 102 0.28 SIDE_CHAIN REMARK 500 28 ARG A 147 0.28 SIDE_CHAIN REMARK 500 29 ARG A 102 0.29 SIDE_CHAIN REMARK 500 29 ARG A 147 0.19 SIDE_CHAIN REMARK 500 30 ARG A 102 0.23 SIDE_CHAIN REMARK 500 30 ARG A 147 0.12 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 1 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 116 OE1 REMARK 620 2 GLU A 116 OE2 48.3 REMARK 620 3 ASP A 105 OD1 89.7 126.0 REMARK 620 4 ASN A 107 OD1 128.4 80.9 120.3 REMARK 620 5 ASP A 109 OD1 172.0 133.4 93.3 55.7 REMARK 620 6 TYR A 111 O 109.0 147.9 65.9 121.1 65.7 REMARK 620 N 1 2 3 4 5 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 GLU A 152 OE1 REMARK 620 2 GLU A 152 OE2 48.8 REMARK 620 3 ASP A 141 OD1 65.0 99.0 REMARK 620 4 ASN A 143 OD1 100.9 82.7 68.1 REMARK 620 5 ASP A 145 OD2 141.5 95.7 116.7 53.3 REMARK 620 6 ARG A 147 O 58.6 100.9 73.0 141.0 159.3 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 1 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 2
DBREF 3CTN A 86 161 UNP P09860 TNNC1_CHICK 86 161
SEQRES 1 A 76 LYS ASP ASP SER LYS GLY LYS THR GLU GLU GLU LEU SER SEQRES 2 A 76 ASP LEU PHE ARG MET PHE ASP LYS ASN ALA ASP GLY TYR SEQRES 3 A 76 ILE ASP LEU GLU GLU LEU LYS ILE MET LEU GLN ALA THR SEQRES 4 A 76 GLY GLU THR ILE THR GLU ASP ASP ILE GLU GLU LEU MET SEQRES 5 A 76 LYS ASP GLY ASP LYS ASN ASN ASP GLY ARG ILE ASP TYR SEQRES 6 A 76 ASP GLU PHE LEU GLU PHE MET LYS GLY VAL GLU
HET CA A 1 1 HET CA A 2 1
HETNAM CA CALCIUM ION
FORMUL 2 CA 2(CA 2+)
HELIX 1 HE GLU A 95 MET A 103 1 9 HELIX 2 HF LEU A 114 ALA A 123 1 10 HELIX 3 HG GLU A 130 GLY A 140 1 11 HELIX 4 HH TYR A 150 LYS A 158 1 9
SHEET 1 S1 2 TYR A 111 ASP A 113 0 SHEET 2 S1 2 ARG A 147 ASP A 149 -1 N ILE A 148 O ILE A 112
LINK CA CA A 1 OE1 GLU A 116 1555 1555 2.38 LINK CA CA A 1 OE2 GLU A 116 1555 1555 2.80 LINK CA CA A 1 OD1 ASP A 105 1555 1555 2.80 LINK CA CA A 1 OD1 ASN A 107 1555 1555 2.81 LINK CA CA A 1 OD1 ASP A 109 1555 1555 2.10 LINK CA CA A 1 O TYR A 111 1555 1555 2.27 LINK CA CA A 2 OE1 GLU A 152 1555 1555 2.29 LINK CA CA A 2 OE2 GLU A 152 1555 1555 2.80 LINK CA CA A 2 OD1 ASP A 141 1555 1555 2.80 LINK CA CA A 2 OD1 ASN A 143 1555 1555 2.46 LINK CA CA A 2 OD2 ASP A 145 1555 1555 2.81 LINK CA CA A 2 O ARG A 147 1555 1555 2.81
SITE 1 AC1 6 ASP A 105 ASN A 107 ASP A 109 TYR A 111 SITE 2 AC1 6 ILE A 112 GLU A 116 SITE 1 AC2 5 ASP A 141 ASN A 143 ASP A 145 ARG A 147 SITE 2 AC2 5 GLU A 152
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