10 20 30 40 50 60 70 80 1AP4 - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER CALCIUM-BINDING 24-JUL-97 1AP4
TITLE REGULATORY DOMAIN OF HUMAN CARDIAC TROPONIN C IN THE TITLE 2 CALCIUM-SATURATED STATE, NMR, 40 STRUCTURES
COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARDIAC N-TROPONIN C; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: REGULATORY; COMPND 5 SYNONYM: CNTNC; COMPND 6 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 CELL_LINE: BL21; SOURCE 6 TISSUE: CARDIAC MUSCLE; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) PLYSS; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET3D
KEYWDS CALCIUM-BINDING, REGULATION, TROPONIN C, CARDIAC MUSCLE KEYWDS 2 CONTRACTION
EXPDTA SOLUTION NMR
NUMMDL 40
AUTHOR M.X.LI,L.SPYRACOPOULOS,S.K.SIA,S.M.GAGNE,M.CHANDRA, AUTHOR 2 R.J.SOLARO,B.D.SYKES
REVDAT 2 24-FEB-09 1AP4 1 VERSN REVDAT 1 15-JUL-98 1AP4 0
JRNL AUTH L.SPYRACOPOULOS,M.X.LI,S.K.SIA,S.M.GAGNE,M.CHANDRA, JRNL AUTH 2 R.J.SOLARO,B.D.SYKES JRNL TITL CALCIUM-INDUCED STRUCTURAL TRANSITION IN THE JRNL TITL 2 REGULATORY DOMAIN OF HUMAN CARDIAC TROPONIN C. JRNL REF BIOCHEMISTRY V. 36 12138 1997 JRNL REFN ISSN 0006-2960 JRNL PMID 9315850 JRNL DOI 10.1021/BI971223D
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: NULL
REMARK 4 REMARK 4 1AP4 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 : 100 MM KCL REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : H2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : C13, N15-NOESY, HNHA, HACAHB, REMARK 210 HNHB, CBCACONNH, HNCACB, HCCH- REMARK 210 TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ, 600 MHZ REMARK 210 SPECTROMETER MODEL : UNITY, UNITY INOVA 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 : 43 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 40 REMARK 210 CONFORMERS, SELECTION CRITERIA : LEAST RESTRAINT VIOLATION REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 14 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 LEU A 12 155.84 -44.75 REMARK 500 1 ALA A 31 170.45 -49.90 REMARK 500 1 ASN A 51 57.59 -147.96 REMARK 500 1 LEU A 57 -83.59 -46.01 REMARK 500 1 ASP A 88 -171.25 64.03 REMARK 500 2 LEU A 12 151.68 -49.08 REMARK 500 2 LEU A 29 88.76 -53.62 REMARK 500 2 ALA A 31 -178.12 -50.38 REMARK 500 2 ASP A 33 29.48 -146.69 REMARK 500 2 ASP A 88 -160.45 -127.71 REMARK 500 3 ASP A 3 11.75 -142.18 REMARK 500 3 VAL A 28 31.35 -87.48 REMARK 500 3 LEU A 29 92.38 -49.17 REMARK 500 3 ALA A 31 -176.75 -64.96 REMARK 500 3 ASP A 33 34.35 -143.07 REMARK 500 3 LEU A 57 -77.16 -61.88 REMARK 500 4 ILE A 4 -70.59 -118.94 REMARK 500 4 ILE A 36 66.77 -113.45 REMARK 500 4 SER A 37 176.40 -48.52 REMARK 500 4 GLU A 40 43.68 -97.52 REMARK 500 4 LEU A 48 -73.23 -49.28 REMARK 500 4 LYS A 86 -77.47 -79.81 REMARK 500 4 ASP A 87 -72.57 -148.77 REMARK 500 4 ASP A 88 49.81 -80.10 REMARK 500 5 ASP A 3 -133.45 -150.76 REMARK 500 5 ILE A 4 -66.14 64.39 REMARK 500 5 LEU A 12 179.99 -50.64 REMARK 500 5 LEU A 29 106.36 -50.03 REMARK 500 5 ALA A 31 160.01 -47.31 REMARK 500 5 SER A 37 158.45 -49.19 REMARK 500 5 GLU A 40 48.22 -106.92 REMARK 500 5 PRO A 52 -168.66 -72.49 REMARK 500 5 MET A 60 -71.45 -45.26 REMARK 500 5 LYS A 86 95.24 47.07 REMARK 500 5 ASP A 87 -147.81 -65.78 REMARK 500 6 ASP A 2 63.04 -159.85 REMARK 500 6 ASP A 3 120.77 59.70 REMARK 500 6 ILE A 4 -67.53 -122.45 REMARK 500 6 LEU A 29 91.79 -50.44 REMARK 500 6 ALA A 31 162.21 -44.99 REMARK 500 6 ILE A 36 77.02 -106.25 REMARK 500 6 GLU A 40 46.63 -106.64 REMARK 500 6 ASP A 65 109.84 -43.94 REMARK 500 6 MET A 85 45.54 -143.82 REMARK 500 6 ASP A 87 -76.35 61.79 REMARK 500 6 ASP A 88 91.40 60.80 REMARK 500 7 ASP A 2 70.13 45.65 REMARK 500 7 LEU A 29 93.68 -43.31 REMARK 500 7 ALA A 31 -166.12 -76.94 REMARK 500 7 ASN A 51 57.47 -151.19 REMARK 500 7 ASP A 65 99.90 -42.23 REMARK 500 7 LYS A 86 -89.64 55.04 REMARK 500 7 ASP A 87 105.67 -160.56 REMARK 500 7 ASP A 88 -145.06 64.75 REMARK 500 8 ASP A 2 99.36 -175.71 REMARK 500 8 LEU A 29 91.49 -49.20 REMARK 500 8 ALA A 31 -172.15 -54.72 REMARK 500 8 LEU A 48 -71.02 -63.64 REMARK 500 8 ASN A 51 65.74 -150.95 REMARK 500 8 LEU A 57 -84.57 -42.46 REMARK 500 8 ASP A 87 124.62 59.75 REMARK 500 8 ASP A 88 -141.94 -104.26 REMARK 500 9 ASP A 3 18.60 -147.98 REMARK 500 9 GLN A 16 -75.60 -84.35 REMARK 500 9 ASN A 51 57.84 -144.48 REMARK 500 9 ASP A 73 -102.53 -96.98 REMARK 500 9 MET A 85 -139.85 -73.39 REMARK 500 10 LEU A 29 94.52 -44.76 REMARK 500 10 ALA A 31 -169.48 -63.84 REMARK 500 10 SER A 37 175.37 -53.42 REMARK 500 10 GLU A 40 46.32 -107.89 REMARK 500 11 ASP A 2 -160.38 -69.47 REMARK 500 11 LEU A 12 -175.49 -52.33 REMARK 500 11 ALA A 31 173.01 -47.38 REMARK 500 11 ILE A 36 78.82 -106.73 REMARK 500 11 SER A 37 -173.69 -61.21 REMARK 500 11 GLU A 40 40.29 -107.66 REMARK 500 11 LEU A 48 -70.96 -49.22 REMARK 500 11 ASN A 51 60.35 -150.48 REMARK 500 11 LEU A 57 -70.71 -53.14 REMARK 500 11 ASP A 87 -165.89 67.53 REMARK 500 12 ILE A 36 70.12 -108.55 REMARK 500 12 SER A 37 166.52 -46.79 REMARK 500 12 GLU A 40 39.67 -98.17 REMARK 500 12 LEU A 57 -72.58 -41.95 REMARK 500 12 ASP A 65 79.18 -65.94 REMARK 500 12 LYS A 86 99.83 -61.53 REMARK 500 13 ASP A 2 45.10 -172.04 REMARK 500 13 LEU A 12 151.07 -43.58 REMARK 500 13 GLN A 16 -71.14 -54.75 REMARK 500 13 ALA A 31 -172.06 -69.02 REMARK 500 13 LEU A 57 -71.04 -41.85 REMARK 500 13 LYS A 86 -143.54 59.02 REMARK 500 14 LEU A 29 85.97 -54.33 REMARK 500 14 ALA A 31 -174.25 -55.20 REMARK 500 14 ILE A 36 74.32 -105.63 REMARK 500 14 GLU A 40 44.73 -104.26 REMARK 500 15 ASP A 2 46.31 -89.94 REMARK 500 15 ASP A 3 119.63 58.57 REMARK 500 15 ILE A 4 -73.78 -113.36 REMARK 500 15 MET A 60 -70.42 -48.24 REMARK 500 15 ASP A 73 -99.67 -97.02 REMARK 500 15 PHE A 74 -60.96 -123.51 REMARK 500 15 ARG A 83 -73.09 -55.29 REMARK 500 15 MET A 85 -87.43 -42.66 REMARK 500 15 ASP A 88 -52.67 -132.04 REMARK 500 16 ASP A 2 -162.39 -161.50 REMARK 500 16 ASP A 3 113.71 -174.45 REMARK 500 16 ILE A 4 -41.52 -139.13 REMARK 500 16 LEU A 29 84.89 -55.02 REMARK 500 16 ASP A 33 -33.15 -131.48 REMARK 500 16 LEU A 48 -72.80 -47.72 REMARK 500 16 ASN A 51 54.22 -150.75 REMARK 500 17 ASP A 2 91.20 50.15 REMARK 500 17 VAL A 28 35.20 -92.97 REMARK 500 17 ASP A 33 24.96 -140.65 REMARK 500 17 ASN A 51 58.00 -151.60 REMARK 500 17 LEU A 57 -72.87 -42.64 REMARK 500 17 ASP A 65 102.57 -48.04 REMARK 500 17 ASP A 87 -170.68 54.38 REMARK 500 17 ASP A 88 -42.64 -134.09 REMARK 500 18 ASP A 2 97.44 48.60 REMARK 500 18 ASP A 3 -135.62 -127.19 REMARK 500 18 ILE A 4 -62.84 64.96 REMARK 500 18 ALA A 31 168.67 -45.19 REMARK 500 18 SER A 37 176.16 -57.52 REMARK 500 18 MET A 60 -74.82 -72.92 REMARK 500 18 ASP A 65 87.45 -53.62 REMARK 500 18 LYS A 86 78.05 60.10 REMARK 500 19 ASP A 3 17.38 -154.06 REMARK 500 19 ALA A 31 174.85 -52.70 REMARK 500 19 ASP A 87 -152.48 44.74 REMARK 500 20 ASP A 2 47.43 -152.56 REMARK 500 20 GLN A 16 -71.67 -73.78 REMARK 500 20 LEU A 29 85.74 -55.79 REMARK 500 20 ALA A 31 -165.89 -55.75 REMARK 500 20 GLU A 40 43.17 -102.43 REMARK 500 20 LEU A 57 -72.85 -45.20 REMARK 500 20 ASP A 67 13.79 -146.86 REMARK 500 20 LYS A 86 145.00 -176.43 REMARK 500 20 ASP A 87 29.37 -154.47 REMARK 500 20 ASP A 88 -155.47 -71.07 REMARK 500 21 LEU A 29 97.20 -45.07 REMARK 500 21 ASN A 51 58.77 -140.11 REMARK 500 21 LEU A 57 -81.50 -43.54 REMARK 500 21 ASP A 65 93.28 -51.72 REMARK 500 21 ASP A 88 138.61 60.30 REMARK 500 22 LEU A 12 159.35 -43.21 REMARK 500 22 ILE A 36 66.94 -113.49 REMARK 500 22 SER A 37 156.48 -43.14 REMARK 500 22 GLU A 40 37.89 -99.60 REMARK 500 22 ASN A 51 61.19 -151.25 REMARK 500 22 LEU A 57 -77.63 -42.86 REMARK 500 22 LYS A 86 107.30 -42.06 REMARK 500 22 ASP A 87 153.62 173.19 REMARK 500 23 ASP A 2 -159.89 -149.60 REMARK 500 23 ASP A 3 -62.07 67.03 REMARK 500 23 ILE A 4 -70.19 -61.08 REMARK 500 23 ALA A 31 166.93 -44.18 REMARK 500 23 ASP A 33 -36.24 -133.66 REMARK 500 23 ILE A 61 -60.77 -96.21 REMARK 500 23 LYS A 86 -158.54 67.11 REMARK 500 23 ASP A 87 42.51 -170.91 REMARK 500 23 ASP A 88 -85.40 -143.08 REMARK 500 24 ASP A 3 106.64 -174.03 REMARK 500 24 ILE A 36 75.66 -102.36 REMARK 500 24 GLU A 40 30.02 -99.45 REMARK 500 24 ASN A 51 63.93 -151.11 REMARK 500 24 LEU A 57 -71.99 -58.11 REMARK 500 24 ASP A 87 64.65 -170.32 REMARK 500 24 ASP A 88 -67.72 -97.90 REMARK 500 25 ASP A 2 164.53 173.52 REMARK 500 25 ASP A 3 15.40 57.89 REMARK 500 25 ALA A 31 -171.20 -61.04 REMARK 500 25 ASP A 33 10.98 -144.89 REMARK 500 25 ILE A 36 72.42 -107.03 REMARK 500 25 GLU A 40 43.79 -102.33 REMARK 500 25 ASN A 51 55.25 -150.23 REMARK 500 25 GLU A 66 38.76 -98.33 REMARK 500 25 ASP A 67 -45.58 -137.53 REMARK 500 25 ASP A 87 -98.85 -154.52 REMARK 500 26 ASP A 2 -167.84 55.72 REMARK 500 26 ASP A 3 18.48 57.78 REMARK 500 26 ALA A 31 -177.91 -62.31 REMARK 500 26 ASN A 51 53.73 -148.08 REMARK 500 26 LEU A 57 -79.42 -39.69 REMARK 500 26 ASP A 73 -86.11 -89.38 REMARK 500 26 PHE A 74 -60.24 -136.56 REMARK 500 26 CYS A 84 50.91 -114.10 REMARK 500 26 MET A 85 -81.25 -107.13 REMARK 500 26 ASP A 88 164.64 61.50 REMARK 500 27 ASP A 2 52.26 -159.27 REMARK 500 27 ASP A 3 -99.37 -95.44 REMARK 500 27 ILE A 4 -66.60 63.04 REMARK 500 27 LEU A 12 -161.78 -68.34 REMARK 500 27 LEU A 29 101.61 -44.45 REMARK 500 27 GLU A 32 -82.40 56.12 REMARK 500 27 SER A 37 153.72 -44.17 REMARK 500 27 LEU A 48 -74.46 -55.58 REMARK 500 27 ASN A 51 62.91 -150.47 REMARK 500 27 ARG A 83 -71.06 -66.41 REMARK 500 27 LYS A 86 -157.77 -175.05 REMARK 500 27 ASP A 87 -62.25 -172.30 REMARK 500 27 ASP A 88 -167.22 51.30 REMARK 500 28 ASP A 2 61.75 -168.39 REMARK 500 28 ASP A 3 -125.67 -124.37 REMARK 500 28 ILE A 4 -65.94 64.89 REMARK 500 28 GLN A 16 -71.46 -64.30 REMARK 500 28 ALA A 31 -174.01 -61.91 REMARK 500 28 ILE A 36 67.96 -111.92 REMARK 500 28 SER A 37 167.34 -42.20 REMARK 500 28 GLU A 40 33.38 -89.86 REMARK 500 28 LEU A 57 -79.54 -45.95 REMARK 500 28 GLU A 66 45.13 -109.79 REMARK 500 28 ASP A 73 -92.72 -109.49 REMARK 500 28 PHE A 74 -43.11 -131.22 REMARK 500 28 MET A 85 -164.42 -57.54 REMARK 500 28 LYS A 86 -158.03 -162.97 REMARK 500 28 ASP A 87 -162.29 56.91 REMARK 500 28 ASP A 88 -163.31 -72.53 REMARK 500 29 ASP A 2 97.58 -49.63 REMARK 500 29 ASP A 3 12.95 -145.86 REMARK 500 29 LEU A 12 158.58 -49.12 REMARK 500 29 LEU A 29 91.01 -53.05 REMARK 500 29 ASP A 88 86.57 42.89 REMARK 500 30 ASP A 3 118.59 175.71 REMARK 500 30 ILE A 4 -68.88 -142.58 REMARK 500 30 ILE A 36 69.63 -112.49 REMARK 500 30 GLU A 40 45.46 -99.95 REMARK 500 30 LEU A 41 -59.52 -120.62 REMARK 500 30 ASP A 65 96.25 -63.52 REMARK 500 30 MET A 85 -62.66 -93.88 REMARK 500 30 ASP A 87 -92.78 44.45 REMARK 500 30 ASP A 88 -43.53 -169.04 REMARK 500 31 ASP A 2 56.03 -115.35 REMARK 500 31 LEU A 29 59.31 -64.67 REMARK 500 31 ALA A 31 -173.28 -51.80 REMARK 500 31 ASP A 33 12.92 -146.00 REMARK 500 31 LEU A 57 -72.13 -46.46 REMARK 500 31 CYS A 84 78.41 -115.99 REMARK 500 31 MET A 85 -138.85 -171.50 REMARK 500 31 LYS A 86 -81.97 -64.49 REMARK 500 31 ASP A 88 -155.88 63.47 REMARK 500 32 ASP A 3 -127.22 -92.18 REMARK 500 32 ILE A 4 -65.73 63.45 REMARK 500 32 LEU A 29 93.64 -47.07 REMARK 500 32 ALA A 31 168.41 -46.03 REMARK 500 32 GLU A 40 43.84 -105.79 REMARK 500 32 ASP A 65 69.55 -65.46 REMARK 500 33 ASP A 2 174.58 66.86 REMARK 500 33 ASP A 3 -35.70 -179.03 REMARK 500 33 LEU A 29 90.58 -48.33 REMARK 500 33 ALA A 31 174.79 -51.18 REMARK 500 33 ILE A 36 75.40 -104.81 REMARK 500 33 ASP A 65 94.18 -47.05 REMARK 500 33 LYS A 86 -83.88 56.02 REMARK 500 33 ASP A 88 -55.58 -132.08 REMARK 500 34 ALA A 31 170.27 -57.08 REMARK 500 34 ASP A 67 -34.48 -131.24 REMARK 500 34 MET A 85 -160.70 -69.25 REMARK 500 34 LYS A 86 -164.87 61.43 REMARK 500 34 ASP A 88 -40.08 -132.24 REMARK 500 35 ASP A 2 40.81 -92.18 REMARK 500 35 ASP A 3 18.40 54.17 REMARK 500 35 LEU A 12 -167.32 -58.32 REMARK 500 35 LEU A 29 96.60 -47.95 REMARK 500 35 ALA A 31 178.12 -49.41 REMARK 500 35 MET A 85 -158.66 -71.59 REMARK 500 35 ASP A 87 74.13 61.68 REMARK 500 35 ASP A 88 167.78 62.87 REMARK 500 36 ILE A 4 -73.80 -84.75 REMARK 500 36 LEU A 12 175.06 -49.11 REMARK 500 36 GLN A 16 -72.77 -82.87 REMARK 500 36 LEU A 57 -81.85 -49.97 REMARK 500 36 GLU A 66 40.53 -99.31 REMARK 500 36 ASP A 67 -35.09 -166.72 REMARK 500 36 ASP A 88 157.38 60.63 REMARK 500 37 ASP A 2 86.99 -158.20 REMARK 500 37 ASP A 3 104.16 55.55 REMARK 500 37 GLU A 40 42.00 -104.89 REMARK 500 37 LEU A 57 -76.11 -43.90 REMARK 500 37 ASP A 75 -75.73 -57.33 REMARK 500 37 MET A 85 -172.60 -62.16 REMARK 500 38 ASP A 3 116.34 -177.09 REMARK 500 38 ILE A 4 -53.34 -148.37 REMARK 500 38 LEU A 12 -173.53 -66.01 REMARK 500 38 GLN A 16 -72.48 -72.64 REMARK 500 38 LEU A 48 -73.24 -45.32 REMARK 500 38 ASN A 51 58.73 -147.74 REMARK 500 38 CYS A 84 52.64 -95.36 REMARK 500 39 GLN A 16 -76.94 -80.30 REMARK 500 39 LEU A 29 84.05 -58.57 REMARK 500 39 LYS A 86 82.91 61.03 REMARK 500 39 ASP A 87 -83.76 -146.01 REMARK 500 39 ASP A 88 153.11 -43.40 REMARK 500 40 GLN A 16 -70.76 -66.18 REMARK 500 40 VAL A 28 30.15 -97.28 REMARK 500 40 LEU A 29 79.78 -65.15 REMARK 500 40 ASN A 51 63.51 -150.03 REMARK 500 40 LEU A 57 -76.25 -43.32 REMARK 500 40 ARG A 83 -74.72 -64.15 REMARK 500 40 MET A 85 -161.91 -64.32 REMARK 500 40 LYS A 86 -91.02 -154.56 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 46 0.29 SIDE_CHAIN REMARK 500 1 ARG A 83 0.28 SIDE_CHAIN REMARK 500 2 ARG A 46 0.28 SIDE_CHAIN REMARK 500 2 ARG A 83 0.15 SIDE_CHAIN REMARK 500 3 ARG A 46 0.27 SIDE_CHAIN REMARK 500 3 ARG A 83 0.31 SIDE_CHAIN REMARK 500 4 ARG A 46 0.24 SIDE_CHAIN REMARK 500 4 ARG A 83 0.22 SIDE_CHAIN REMARK 500 5 ARG A 46 0.29 SIDE_CHAIN REMARK 500 5 ARG A 83 0.11 SIDE_CHAIN REMARK 500 6 ARG A 46 0.31 SIDE_CHAIN REMARK 500 6 ARG A 83 0.30 SIDE_CHAIN REMARK 500 7 ARG A 46 0.08 SIDE_CHAIN REMARK 500 7 ARG A 83 0.30 SIDE_CHAIN REMARK 500 8 ARG A 83 0.19 SIDE_CHAIN REMARK 500 9 ARG A 46 0.16 SIDE_CHAIN REMARK 500 9 ARG A 83 0.22 SIDE_CHAIN REMARK 500 10 ARG A 46 0.19 SIDE_CHAIN REMARK 500 10 ARG A 83 0.25 SIDE_CHAIN REMARK 500 11 ARG A 46 0.31 SIDE_CHAIN REMARK 500 11 ARG A 83 0.16 SIDE_CHAIN REMARK 500 12 ARG A 46 0.31 SIDE_CHAIN REMARK 500 12 ARG A 83 0.24 SIDE_CHAIN REMARK 500 13 ARG A 83 0.21 SIDE_CHAIN REMARK 500 14 ARG A 83 0.26 SIDE_CHAIN REMARK 500 15 ARG A 46 0.32 SIDE_CHAIN REMARK 500 15 ARG A 83 0.12 SIDE_CHAIN REMARK 500 16 ARG A 46 0.32 SIDE_CHAIN REMARK 500 17 ARG A 83 0.25 SIDE_CHAIN REMARK 500 18 ARG A 46 0.31 SIDE_CHAIN REMARK 500 18 ARG A 83 0.24 SIDE_CHAIN REMARK 500 19 ARG A 83 0.22 SIDE_CHAIN REMARK 500 20 ARG A 83 0.28 SIDE_CHAIN REMARK 500 21 ARG A 46 0.32 SIDE_CHAIN REMARK 500 21 ARG A 83 0.30 SIDE_CHAIN REMARK 500 22 ARG A 46 0.31 SIDE_CHAIN REMARK 500 22 ARG A 83 0.21 SIDE_CHAIN REMARK 500 23 ARG A 46 0.17 SIDE_CHAIN REMARK 500 23 ARG A 83 0.11 SIDE_CHAIN REMARK 500 24 ARG A 46 0.32 SIDE_CHAIN REMARK 500 24 ARG A 83 0.31 SIDE_CHAIN REMARK 500 25 ARG A 46 0.32 SIDE_CHAIN REMARK 500 25 ARG A 83 0.20 SIDE_CHAIN REMARK 500 26 ARG A 46 0.30 SIDE_CHAIN REMARK 500 26 ARG A 83 0.23 SIDE_CHAIN REMARK 500 27 ARG A 46 0.28 SIDE_CHAIN REMARK 500 27 ARG A 83 0.18 SIDE_CHAIN REMARK 500 28 ARG A 46 0.15 SIDE_CHAIN REMARK 500 28 ARG A 83 0.31 SIDE_CHAIN REMARK 500 29 ARG A 46 0.18 SIDE_CHAIN REMARK 500 29 ARG A 83 0.32 SIDE_CHAIN REMARK 500 30 ARG A 46 0.28 SIDE_CHAIN REMARK 500 30 ARG A 83 0.23 SIDE_CHAIN REMARK 500 31 ARG A 46 0.31 SIDE_CHAIN REMARK 500 31 ARG A 83 0.20 SIDE_CHAIN REMARK 500 32 ARG A 46 0.29 SIDE_CHAIN REMARK 500 33 ARG A 46 0.31 SIDE_CHAIN REMARK 500 33 ARG A 83 0.32 SIDE_CHAIN REMARK 500 34 ARG A 46 0.30 SIDE_CHAIN REMARK 500 34 ARG A 83 0.27 SIDE_CHAIN REMARK 500 35 ARG A 46 0.31 SIDE_CHAIN REMARK 500 35 ARG A 83 0.32 SIDE_CHAIN REMARK 500 36 ARG A 46 0.27 SIDE_CHAIN REMARK 500 37 ARG A 46 0.11 SIDE_CHAIN REMARK 500 37 ARG A 83 0.29 SIDE_CHAIN REMARK 500 38 ARG A 46 0.24 SIDE_CHAIN REMARK 500 38 ARG A 83 0.30 SIDE_CHAIN REMARK 500 39 ARG A 46 0.32 SIDE_CHAIN REMARK 500 39 ARG A 83 0.31 SIDE_CHAIN REMARK 500 40 ARG A 46 0.22 SIDE_CHAIN REMARK 500 40 ARG A 83 0.22 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 90 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 65 OD1 REMARK 620 2 SER A 69 OG 125.2 REMARK 620 3 GLU A 76 OE1 80.0 154.2 REMARK 620 4 THR A 71 O 143.0 82.6 77.6 REMARK 620 5 ASP A 65 OD2 46.3 96.8 106.3 114.1 REMARK 620 6 ASP A 67 OD1 55.6 84.2 110.3 161.2 80.8 REMARK 620 7 GLU A 76 OE2 65.6 129.8 50.9 118.0 111.8 62.1 REMARK 620 8 ASP A 67 OD2 91.7 74.7 101.7 121.4 121.7 41.3 55.2 REMARK 620 N 1 2 3 4 5 6 7
REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CUM REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CALCIUM BINDING SITE II. REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 90
DBREF 1AP4 A 1 89 UNP P63316 TNNC1_HUMAN 1 89
SEQRES 1 A 89 MET ASP ASP ILE TYR LYS ALA ALA VAL GLU GLN LEU THR SEQRES 2 A 89 GLU GLU GLN LYS ASN GLU PHE LYS ALA ALA PHE ASP ILE SEQRES 3 A 89 PHE VAL LEU GLY ALA GLU ASP GLY CYS ILE SER THR LYS SEQRES 4 A 89 GLU LEU GLY LYS VAL MET ARG MET LEU GLY GLN ASN PRO SEQRES 5 A 89 THR PRO GLU GLU LEU GLN GLU MET ILE ASP GLU VAL ASP SEQRES 6 A 89 GLU ASP GLY SER GLY THR VAL ASP PHE ASP GLU PHE LEU SEQRES 7 A 89 VAL MET MET VAL ARG CYS MET LYS ASP ASP SER
HET CA A 90 1
HETNAM CA CALCIUM ION
FORMUL 2 CA CA 2+
HELIX 1 N TYR A 5 GLN A 11 1 7 HELIX 2 A GLU A 14 PHE A 27 1 14 HELIX 3 B LEU A 41 LEU A 48 1KINK AT GLU 40 8 HELIX 4 C PRO A 54 ASP A 62 1 9 HELIX 5 D PHE A 74 CYS A 84 1 11
SHEET 1 S1 2 CYS A 35 SER A 37 0 SHEET 2 S1 2 THR A 71 ASP A 73 -1
LINK CA CA A 90 OD1 ASP A 65 1555 1555 2.26 LINK CA CA A 90 OG SER A 69 1555 1555 2.18 LINK CA CA A 90 OE1 GLU A 76 1555 1555 2.14 LINK CA CA A 90 O THR A 71 1555 1555 2.77 LINK CA CA A 90 OD2 ASP A 65 1555 1555 2.96 LINK CA CA A 90 OD1 ASP A 67 1555 1555 2.69 LINK CA CA A 90 OE2 GLU A 76 1555 1555 2.72 LINK CA CA A 90 OD2 ASP A 67 1555 1555 3.24
SITE 1 CUM 9 GLU A 63 VAL A 64 ASP A 65 GLU A 66 SITE 2 CUM 9 ASP A 67 GLY A 68 SER A 69 GLY A 70 SITE 3 CUM 9 THR A 71 SITE 1 AC1 6 ASP A 65 ASP A 67 SER A 69 GLY A 70 SITE 2 AC1 6 THR A 71 GLU A 76
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