1TNW - Header Asymmetric Unit

HEADER CALCIUM-BINDING PROTEIN 23-AUG-95 1TNW

TITLE NMR SOLUTION STRUCTURE OF CALCIUM SATURATED SKELETAL MUSCLE TITLE 2 TROPONIN C

COMPND MOL_ID: 1; COMPND 2 MOLECULE: TROPONIN C; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GALLUS GALLUS; SOURCE 3 ORGANISM_COMMON: CHICKEN; SOURCE 4 ORGANISM_TAXID: 9031; SOURCE 5 ORGAN: SKELETAL; SOURCE 6 TISSUE: SKELETAL MUSCLE; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET3A-TNC

KEYWDS EF-HAND, CALCIUM-BINDING PROTEIN

EXPDTA SOLUTION NMR

NUMMDL 23

AUTHOR C.M.SLUPSKY,B.D.SYKES

REVDAT 2 24-FEB-09 1TNW 1 VERSN REVDAT 1 15-OCT-95 1TNW 0

JRNL AUTH C.M.SLUPSKY,B.D.SYKES JRNL TITL NMR SOLUTION STRUCTURE OF CALCIUM-SATURATED JRNL TITL 2 SKELETAL MUSCLE TROPONIN C. JRNL REF BIOCHEMISTRY V. 34 15953 1995 JRNL REFN ISSN 0006-2960 JRNL PMID 8519752 JRNL DOI 10.1021/BI00049A010

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH C.M.SLUPSKY,F.C.REINACH,L.B.SMILLIE,B.D.SYKES REMARK 1 TITL SOLUTION SECONDARY STRUCTURE OF CALCIUM SATURATED REMARK 1 TITL 2 TROPONIN C MONOMER DETERMINED BY MULTIDIMENSIONAL REMARK 1 TITL 3 HETERONUCLEAR NMR SPECTROSCOPY REMARK 1 REF PROTEIN SCI. V. 4 1279 1995 REMARK 1 REFN ISSN 0961-8368 REMARK 1 REFERENCE 2 REMARK 1 AUTH C.M.SLUPSKY,C.M.KAY,F.C.REINACH,L.B.SMILLIE, REMARK 1 AUTH 2 B.D.SYKES REMARK 1 TITL CALCIUM-INDUCED DIMERIZATION OF TROPONIN C: MODE REMARK 1 TITL 2 OF INTERACTION AND USE OF TRIFLUOROETHANOL AS A REMARK 1 TITL 3 DENATURANT OF QUATERNARY STRUCTURE REMARK 1 REF BIOCHEMISTRY V. 34 7365 1995 REMARK 1 REFN ISSN 0006-2960

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 1TNW 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) : 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 : 23 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 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 30 43.09 -84.40 REMARK 500 1 ASP A 32 42.42 -105.06 REMARK 500 1 LYS A 87 87.50 -66.72 REMARK 500 1 GLU A 95 86.01 -65.58 REMARK 500 1 ASN A 145 85.17 64.50 REMARK 500 1 VAL A 161 66.81 -102.93 REMARK 500 2 ASP A 30 40.85 -80.67 REMARK 500 2 ASN A 145 80.22 63.38 REMARK 500 3 ASP A 30 42.19 -82.66 REMARK 500 3 ASN A 145 96.40 63.71 REMARK 500 3 VAL A 161 62.22 -104.38 REMARK 500 4 THR A 4 77.04 41.89 REMARK 500 4 ASP A 30 48.61 -85.62 REMARK 500 4 ASN A 145 79.10 64.28 REMARK 500 4 VAL A 161 56.95 -107.93 REMARK 500 5 SER A 2 53.35 -99.01 REMARK 500 5 THR A 4 55.85 -91.93 REMARK 500 5 ASP A 30 47.28 -85.05 REMARK 500 5 ASN A 52 76.50 -119.28 REMARK 500 5 SER A 70 -62.01 -94.67 REMARK 500 5 GLU A 127 -77.08 -84.66 REMARK 500 5 HIS A 128 55.50 -174.81 REMARK 500 5 ASN A 145 135.49 70.75 REMARK 500 5 MET A 158 -157.41 -80.76 REMARK 500 6 ASP A 30 44.70 -83.97 REMARK 500 6 SER A 70 -62.92 -91.08 REMARK 500 6 ALA A 109 81.03 65.23 REMARK 500 6 ASP A 110 -43.46 -130.00 REMARK 500 7 ASP A 30 45.35 -83.48 REMARK 500 7 ASP A 32 42.39 -105.16 REMARK 500 7 ALA A 109 67.45 62.76 REMARK 500 7 GLU A 127 -77.66 -84.01 REMARK 500 7 HIS A 128 51.51 -172.02 REMARK 500 7 ASN A 145 76.04 56.56 REMARK 500 7 VAL A 161 61.08 -102.14 REMARK 500 8 ASP A 30 47.10 -85.14 REMARK 500 8 SER A 70 -73.18 -96.71 REMARK 500 8 THR A 72 -169.66 -108.30 REMARK 500 8 LYS A 87 -112.33 -79.14 REMARK 500 8 ALA A 90 98.23 -61.20 REMARK 500 8 ASN A 145 80.52 59.16 REMARK 500 9 MET A 3 -23.68 79.00 REMARK 500 9 ASP A 30 43.41 -85.26 REMARK 500 9 GLU A 88 -60.84 -90.60 REMARK 500 9 ALA A 90 29.04 -77.73 REMARK 500 9 ASN A 145 70.04 67.14 REMARK 500 9 VAL A 161 54.11 -104.36 REMARK 500 10 SER A 2 74.14 44.85 REMARK 500 10 ASP A 30 48.20 -84.56 REMARK 500 10 ALA A 109 81.34 63.30 REMARK 500 10 HIS A 128 78.82 68.06 REMARK 500 10 ASN A 145 81.23 60.65 REMARK 500 10 GLU A 159 81.75 -69.80 REMARK 500 10 VAL A 161 66.65 -108.68 REMARK 500 11 SER A 2 93.39 63.10 REMARK 500 11 THR A 4 50.88 -116.05 REMARK 500 11 ASP A 30 46.04 -84.80 REMARK 500 11 SER A 70 -70.72 -94.09 REMARK 500 11 ASP A 89 -74.08 -58.56 REMARK 500 11 ASN A 145 87.93 63.20 REMARK 500 11 VAL A 161 66.77 -110.04 REMARK 500 12 ASP A 30 42.14 -84.23 REMARK 500 12 LYS A 87 -69.13 -90.25 REMARK 500 12 HIS A 128 48.24 -104.28 REMARK 500 12 ASN A 145 77.51 62.73 REMARK 500 12 VAL A 161 64.65 -103.08 REMARK 500 13 SER A 2 -42.81 -155.77 REMARK 500 13 MET A 3 47.35 -83.88 REMARK 500 13 ASP A 30 43.53 -84.91 REMARK 500 13 SER A 70 -60.86 -96.44 REMARK 500 13 ASN A 145 65.21 60.67 REMARK 500 14 ASP A 30 43.74 -84.37 REMARK 500 14 ALA A 31 -71.33 -58.04 REMARK 500 14 SER A 70 -62.35 -90.08 REMARK 500 14 LYS A 87 -89.09 -83.40 REMARK 500 14 LYS A 91 -81.90 -70.02 REMARK 500 14 LEU A 118 -97.66 -71.56 REMARK 500 14 ASN A 145 62.13 61.59 REMARK 500 14 MET A 157 -70.01 -64.41 REMARK 500 14 MET A 158 58.51 37.31 REMARK 500 15 ASP A 30 44.27 -84.88 REMARK 500 15 ALA A 90 97.93 -67.13 REMARK 500 15 ASN A 145 71.12 65.68 REMARK 500 15 VAL A 161 58.51 -97.92 REMARK 500 16 SER A 2 60.00 -104.82 REMARK 500 16 ASP A 30 42.78 -84.77 REMARK 500 16 ASN A 145 85.00 62.81 REMARK 500 17 ASP A 30 44.37 -85.96 REMARK 500 17 LYS A 87 -88.63 -55.57 REMARK 500 17 GLU A 88 -147.89 -92.49 REMARK 500 17 ALA A 90 92.87 -56.86 REMARK 500 17 ALA A 109 61.19 62.25 REMARK 500 17 ASN A 145 76.34 67.02 REMARK 500 18 ASP A 30 44.78 -84.70 REMARK 500 18 SER A 70 -63.36 -96.81 REMARK 500 18 GLN A 85 -43.43 -133.63 REMARK 500 18 MET A 86 36.06 -93.30 REMARK 500 18 LYS A 87 -116.07 -81.62 REMARK 500 18 HIS A 128 45.48 -99.14 REMARK 500 18 ASN A 145 62.71 63.08 REMARK 500 19 SER A 2 106.14 69.83 REMARK 500 19 ASP A 30 45.80 -83.66 REMARK 500 19 ASN A 52 76.21 -119.10 REMARK 500 19 SER A 70 -61.53 -95.85 REMARK 500 19 LEU A 118 -96.99 -71.32 REMARK 500 19 VAL A 161 58.63 -94.64 REMARK 500 20 MET A 3 31.02 -143.79 REMARK 500 20 THR A 4 -107.57 -82.89 REMARK 500 20 ASP A 5 -81.22 64.37 REMARK 500 20 GLU A 16 -58.22 -176.72 REMARK 500 20 ASP A 30 41.41 -84.31 REMARK 500 20 ASN A 52 75.88 10.55 REMARK 500 20 SER A 70 -71.19 -96.60 REMARK 500 20 THR A 72 -168.71 -108.82 REMARK 500 20 HIS A 128 77.40 65.89 REMARK 500 20 ASN A 145 83.13 64.51 REMARK 500 20 VAL A 161 55.30 -109.42 REMARK 500 21 MET A 3 48.47 -105.16 REMARK 500 21 ASP A 30 43.72 -84.59 REMARK 500 21 LYS A 87 33.80 -88.85 REMARK 500 21 LEU A 118 -98.31 -70.53 REMARK 500 21 ASN A 145 69.24 60.23 REMARK 500 22 MET A 3 -34.12 178.80 REMARK 500 22 THR A 4 45.12 -106.38 REMARK 500 22 ASP A 30 41.97 -85.14 REMARK 500 22 LYS A 87 -93.36 -81.51 REMARK 500 22 ASN A 145 88.35 62.95 REMARK 500 23 ASP A 30 45.11 -84.06 REMARK 500 23 GLU A 127 -97.46 -87.09 REMARK 500 23 HIS A 128 80.18 -176.11 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 11 0.31 SIDE_CHAIN REMARK 500 1 ARG A 47 0.30 SIDE_CHAIN REMARK 500 1 ARG A 84 0.32 SIDE_CHAIN REMARK 500 1 ARG A 103 0.29 SIDE_CHAIN REMARK 500 1 ARG A 123 0.31 SIDE_CHAIN REMARK 500 1 ARG A 148 0.31 SIDE_CHAIN REMARK 500 2 ARG A 11 0.30 SIDE_CHAIN REMARK 500 2 ARG A 47 0.28 SIDE_CHAIN REMARK 500 2 ARG A 84 0.30 SIDE_CHAIN REMARK 500 2 ARG A 103 0.31 SIDE_CHAIN REMARK 500 2 ARG A 123 0.31 SIDE_CHAIN REMARK 500 2 ARG A 148 0.28 SIDE_CHAIN REMARK 500 3 ARG A 11 0.31 SIDE_CHAIN REMARK 500 3 ARG A 47 0.29 SIDE_CHAIN REMARK 500 3 ARG A 84 0.32 SIDE_CHAIN REMARK 500 3 ARG A 103 0.31 SIDE_CHAIN REMARK 500 3 ARG A 123 0.30 SIDE_CHAIN REMARK 500 3 ARG A 148 0.31 SIDE_CHAIN REMARK 500 4 ARG A 11 0.32 SIDE_CHAIN REMARK 500 4 ARG A 47 0.28 SIDE_CHAIN REMARK 500 4 ARG A 84 0.32 SIDE_CHAIN REMARK 500 4 ARG A 103 0.32 SIDE_CHAIN REMARK 500 4 ARG A 123 0.30 SIDE_CHAIN REMARK 500 4 ARG A 148 0.29 SIDE_CHAIN REMARK 500 5 ARG A 11 0.31 SIDE_CHAIN REMARK 500 5 ARG A 47 0.32 SIDE_CHAIN REMARK 500 5 ARG A 84 0.31 SIDE_CHAIN REMARK 500 5 ARG A 103 0.32 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 11 0.29 SIDE_CHAIN REMARK 500 6 ARG A 47 0.32 SIDE_CHAIN REMARK 500 6 ARG A 84 0.28 SIDE_CHAIN REMARK 500 6 ARG A 103 0.29 SIDE_CHAIN REMARK 500 6 ARG A 123 0.32 SIDE_CHAIN REMARK 500 6 ARG A 148 0.30 SIDE_CHAIN REMARK 500 7 ARG A 11 0.31 SIDE_CHAIN REMARK 500 7 ARG A 47 0.29 SIDE_CHAIN REMARK 500 7 ARG A 84 0.31 SIDE_CHAIN REMARK 500 7 ARG A 103 0.31 SIDE_CHAIN REMARK 500 7 ARG A 123 0.31 SIDE_CHAIN REMARK 500 7 ARG A 148 0.31 SIDE_CHAIN REMARK 500 8 ARG A 11 0.32 SIDE_CHAIN REMARK 500 8 ARG A 47 0.31 SIDE_CHAIN REMARK 500 8 ARG A 84 0.31 SIDE_CHAIN REMARK 500 8 ARG A 103 0.31 SIDE_CHAIN REMARK 500 8 ARG A 123 0.32 SIDE_CHAIN REMARK 500 8 ARG A 148 0.31 SIDE_CHAIN REMARK 500 9 ARG A 11 0.30 SIDE_CHAIN REMARK 500 9 ARG A 47 0.32 SIDE_CHAIN REMARK 500 9 ARG A 84 0.32 SIDE_CHAIN REMARK 500 9 ARG A 103 0.32 SIDE_CHAIN REMARK 500 9 ARG A 123 0.32 SIDE_CHAIN REMARK 500 9 ARG A 148 0.30 SIDE_CHAIN REMARK 500 10 ARG A 11 0.32 SIDE_CHAIN REMARK 500 10 ARG A 47 0.32 SIDE_CHAIN REMARK 500 10 ARG A 84 0.30 SIDE_CHAIN REMARK 500 10 ARG A 103 0.31 SIDE_CHAIN REMARK 500 10 ARG A 123 0.32 SIDE_CHAIN REMARK 500 10 ARG A 148 0.32 SIDE_CHAIN REMARK 500 11 ARG A 11 0.28 SIDE_CHAIN REMARK 500 11 ARG A 47 0.30 SIDE_CHAIN REMARK 500 11 ARG A 84 0.31 SIDE_CHAIN REMARK 500 11 ARG A 103 0.30 SIDE_CHAIN REMARK 500 11 ARG A 123 0.31 SIDE_CHAIN REMARK 500 11 ARG A 148 0.31 SIDE_CHAIN REMARK 500 12 ARG A 11 0.32 SIDE_CHAIN REMARK 500 12 ARG A 47 0.31 SIDE_CHAIN REMARK 500 12 ARG A 84 0.31 SIDE_CHAIN REMARK 500 12 ARG A 103 0.31 SIDE_CHAIN REMARK 500 12 ARG A 123 0.31 SIDE_CHAIN REMARK 500 12 ARG A 148 0.32 SIDE_CHAIN REMARK 500 13 ARG A 11 0.31 SIDE_CHAIN REMARK 500 13 ARG A 47 0.32 SIDE_CHAIN REMARK 500 13 ARG A 84 0.32 SIDE_CHAIN REMARK 500 13 ARG A 103 0.31 SIDE_CHAIN REMARK 500 13 ARG A 123 0.31 SIDE_CHAIN REMARK 500 13 ARG A 148 0.32 SIDE_CHAIN REMARK 500 14 ARG A 11 0.32 SIDE_CHAIN REMARK 500 14 ARG A 47 0.29 SIDE_CHAIN REMARK 500 14 ARG A 84 0.32 SIDE_CHAIN REMARK 500 14 ARG A 103 0.30 SIDE_CHAIN REMARK 500 14 ARG A 123 0.32 SIDE_CHAIN REMARK 500 14 ARG A 148 0.31 SIDE_CHAIN REMARK 500 15 ARG A 11 0.31 SIDE_CHAIN REMARK 500 15 ARG A 47 0.31 SIDE_CHAIN REMARK 500 15 ARG A 84 0.31 SIDE_CHAIN REMARK 500 15 ARG A 103 0.31 SIDE_CHAIN REMARK 500 15 ARG A 123 0.32 SIDE_CHAIN REMARK 500 15 ARG A 148 0.31 SIDE_CHAIN REMARK 500 16 ARG A 11 0.31 SIDE_CHAIN REMARK 500 16 ARG A 47 0.32 SIDE_CHAIN REMARK 500 16 ARG A 84 0.30 SIDE_CHAIN REMARK 500 16 ARG A 103 0.32 SIDE_CHAIN REMARK 500 16 ARG A 123 0.32 SIDE_CHAIN REMARK 500 16 ARG A 148 0.31 SIDE_CHAIN REMARK 500 17 ARG A 11 0.31 SIDE_CHAIN REMARK 500 17 ARG A 47 0.32 SIDE_CHAIN REMARK 500 17 ARG A 84 0.29 SIDE_CHAIN REMARK 500 17 ARG A 103 0.31 SIDE_CHAIN REMARK 500 17 ARG A 123 0.32 SIDE_CHAIN REMARK 500 17 ARG A 148 0.32 SIDE_CHAIN REMARK 500 18 ARG A 11 0.32 SIDE_CHAIN REMARK 500 18 ARG A 47 0.29 SIDE_CHAIN REMARK 500 18 ARG A 84 0.32 SIDE_CHAIN REMARK 500 18 ARG A 103 0.32 SIDE_CHAIN REMARK 500 18 ARG A 123 0.32 SIDE_CHAIN REMARK 500 18 ARG A 148 0.32 SIDE_CHAIN REMARK 500 19 ARG A 11 0.30 SIDE_CHAIN REMARK 500 19 ARG A 47 0.31 SIDE_CHAIN REMARK 500 19 ARG A 84 0.31 SIDE_CHAIN REMARK 500 19 ARG A 103 0.32 SIDE_CHAIN REMARK 500 19 ARG A 123 0.31 SIDE_CHAIN REMARK 500 19 ARG A 148 0.31 SIDE_CHAIN REMARK 500 20 ARG A 11 0.31 SIDE_CHAIN REMARK 500 20 ARG A 47 0.32 SIDE_CHAIN REMARK 500 20 ARG A 84 0.32 SIDE_CHAIN REMARK 500 20 ARG A 103 0.31 SIDE_CHAIN REMARK 500 20 ARG A 123 0.32 SIDE_CHAIN REMARK 500 20 ARG A 148 0.32 SIDE_CHAIN REMARK 500 21 ARG A 11 0.29 SIDE_CHAIN REMARK 500 21 ARG A 47 0.31 SIDE_CHAIN REMARK 500 21 ARG A 84 0.31 SIDE_CHAIN REMARK 500 21 ARG A 103 0.31 SIDE_CHAIN REMARK 500 21 ARG A 123 0.28 SIDE_CHAIN REMARK 500 21 ARG A 148 0.29 SIDE_CHAIN REMARK 500 22 ARG A 11 0.31 SIDE_CHAIN REMARK 500 22 ARG A 47 0.32 SIDE_CHAIN REMARK 500 22 ARG A 84 0.31 SIDE_CHAIN REMARK 500 22 ARG A 103 0.32 SIDE_CHAIN REMARK 500 22 ARG A 123 0.31 SIDE_CHAIN REMARK 500 22 ARG A 148 0.32 SIDE_CHAIN REMARK 500 23 ARG A 11 0.31 SIDE_CHAIN REMARK 500 23 ARG A 47 0.31 SIDE_CHAIN REMARK 500 23 ARG A 84 0.29 SIDE_CHAIN REMARK 500 23 ARG A 103 0.31 SIDE_CHAIN REMARK 500 23 ARG A 123 0.32 SIDE_CHAIN REMARK 500 23 ARG A 148 0.32 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: I REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 SITE_IDENTIFIER: II REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 SITE_IDENTIFIER: III REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 SITE_IDENTIFIER: IV REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1TNX RELATED DB: PDB

DBREF 1TNW A 1 162 UNP P02588 TNNC2_CHICK 2 163

SEQRES 1 A 162 ALA SER MET THR ASP GLN GLN ALA GLU ALA ARG ALA PHE SEQRES 2 A 162 LEU SER GLU GLU MET ILE ALA GLU PHE LYS ALA ALA PHE SEQRES 3 A 162 ASP MET PHE ASP ALA ASP GLY GLY GLY ASP ILE SER THR SEQRES 4 A 162 LYS GLU LEU GLY THR VAL MET ARG MET LEU GLY GLN ASN SEQRES 5 A 162 PRO THR LYS GLU GLU LEU ASP ALA ILE ILE GLU GLU VAL SEQRES 6 A 162 ASP GLU ASP GLY SER GLY THR ILE ASP PHE GLU GLU PHE SEQRES 7 A 162 LEU VAL MET MET VAL ARG GLN MET LYS GLU ASP ALA LYS SEQRES 8 A 162 GLY LYS SER GLU GLU GLU LEU ALA ASN CYS PHE ARG ILE SEQRES 9 A 162 PHE ASP LYS ASN ALA ASP GLY PHE ILE ASP ILE GLU GLU SEQRES 10 A 162 LEU GLY GLU ILE LEU ARG ALA THR GLY GLU HIS VAL ILE SEQRES 11 A 162 GLU GLU ASP ILE GLU ASP LEU MET LYS ASP SER ASP LYS SEQRES 12 A 162 ASN ASN ASP GLY ARG ILE ASP PHE ASP GLU PHE LEU LYS SEQRES 13 A 162 MET MET GLU GLY VAL GLN

HELIX 1 N GLN A 6 PHE A 13 1 8 HELIX 2 A GLU A 16 PHE A 29 1 14 HELIX 3 B THR A 39 MET A 48 1 10 HELIX 4 C LYS A 55 VAL A 65 1 11 HELIX 5 D PHE A 75 ARG A 84 1 10 HELIX 6 E GLU A 96 PHE A 105 1 10 HELIX 7 F ILE A 115 ALA A 124 1 10 HELIX 8 G GLU A 131 SER A 141 1 11 HELIX 9 H PHE A 151 MET A 157 1 7

SHEET 1 S1 2 ASP A 36 SER A 38 0 SHEET 2 S1 2 THR A 72 ASP A 74 -1 SHEET 1 S2 2 PHE A 112 ASP A 114 0 SHEET 2 S2 2 ARG A 148 ASP A 150 -1

SITE 1 I 12 ASP A 30 ALA A 31 ASP A 32 GLY A 33 SITE 2 I 12 GLY A 34 GLY A 35 ASP A 36 ILE A 37 SITE 3 I 12 SER A 38 THR A 39 LYS A 40 GLU A 41 SITE 1 II 12 ASP A 66 GLU A 67 ASP A 68 GLY A 69 SITE 2 II 12 SER A 70 GLY A 71 THR A 72 ILE A 73 SITE 3 II 12 ASP A 74 PHE A 75 GLU A 76 GLU A 77 SITE 1 III 12 ASP A 106 LYS A 107 ASN A 108 ALA A 109 SITE 2 III 12 ASP A 110 GLY A 111 PHE A 112 ILE A 113 SITE 3 III 12 ASP A 114 ILE A 115 GLU A 116 GLU A 117 SITE 1 IV 12 ASP A 142 LYS A 143 ASN A 144 ASN A 145 SITE 2 IV 12 ASP A 146 GLY A 147 ARG A 148 ILE A 149 SITE 3 IV 12 ASP A 150 PHE A 151 ASP A 152 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