10 20 30 40 50 60 70 80 1R2U - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER METAL BINDING PROTEIN 29-SEP-03 1R2U
TITLE NMR STRUCTURE OF THE N DOMAIN OF TROUT CARDIAC TROPONIN C TITLE 2 AT 30 C
COMPND MOL_ID: 1; COMPND 2 MOLECULE: TROPONIN C; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: N-TERMINAL DOMAIN; COMPND 5 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ONCORHYNCHUS MYKISS; SOURCE 3 ORGANISM_COMMON: RAINBOW TROUT; SOURCE 4 ORGANISM_TAXID: 8022; SOURCE 5 ORGAN: HEART; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGEX
KEYWDS EF-HAND, METAL BINDING PROTEIN
EXPDTA SOLUTION NMR
NUMMDL 40
AUTHOR T.M.BLUMENSCHEIN,T.E.GILLIS,G.F.TIBBITS,B.D.SYKES
REVDAT 2 24-FEB-09 1R2U 1 VERSN REVDAT 1 08-JUN-04 1R2U 0
JRNL AUTH T.M.BLUMENSCHEIN,T.E.GILLIS,G.F.TIBBITS,B.D.SYKES JRNL TITL EFFECT OF TEMPERATURE ON THE STRUCTURE OF TROUT JRNL TITL 2 TROPONIN C JRNL REF BIOCHEMISTRY V. 43 4955 2004 JRNL REFN ISSN 0006-2960 JRNL PMID 15109253 JRNL DOI 10.1021/BI035504Z
REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH T.E.GILLIS,T.M.A.BLUMENSCHEIN,B.D.SYKES,G.F.TIBBITS REMARK 1 TITL EFFECT OF TEMPERATURE AND THE F27W MUTATION ON THE REMARK 1 TITL 2 CA2+ ACTIVATED STRUCTURAL TRANSITION OF TROUT REMARK 1 TITL 3 CARDIAC TROPONIN C REMARK 1 REF BIOCHEMISTRY V. 42 6418 2003 REMARK 1 REFN ISSN 0006-2960 REMARK 1 DOI 10.1021/BI0340494
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER, A.T. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 1R2U COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-OCT-03. REMARK 100 THE RCSB ID CODE IS RCSB020367.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 6.9 REMARK 210 IONIC STRENGTH : 100 MM KCL REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 1.34 MM N-DOMAIN OF TROUT REMARK 210 CARDIAC TROPONIN C U-15N; 10 REMARK 210 MM IMIDAZOL; 100 MM KCL; 0.03% REMARK 210 NAN3; 20 MM DTT; 0.2 MM DSS; ~ REMARK 210 4 MM CACL2; 1.34 MM N-DOMAIN REMARK 210 OF TROUT CARDIAC TROPONIN C U- REMARK 210 15N; 10 MM IMIDAZOL; 100 MM REMARK 210 KCL; 0.03% NAN3; 20 MM DTT; REMARK 210 0.2 MM DSS; ~4 MM CACL2 REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 15N HSQC, DIPSI-HSQC, 3D_15N- REMARK 210 SEPARATED_NOESY, HNHA, HNHB, REMARK 210 2D NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ, 800 MHZ REMARK 210 SPECTROMETER MODEL : UNITY, INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRPIPE APRIL 2001, VNMR REMARK 210 6.1C, NMRVIEW 5.0.4 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 60 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 40 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 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 ILE A 28 38.08 -92.20 REMARK 500 1 ASP A 30 42.30 -151.58 REMARK 500 2 ILE A 28 34.35 -91.73 REMARK 500 2 ASP A 30 39.41 -149.18 REMARK 500 2 ASP A 65 90.87 -66.82 REMARK 500 3 ILE A 28 42.41 -92.91 REMARK 500 3 ASP A 30 31.43 -147.48 REMARK 500 4 ILE A 28 32.78 -92.86 REMARK 500 4 ASP A 30 41.73 -152.05 REMARK 500 4 ASP A 87 -63.42 -98.68 REMARK 500 5 ILE A 28 37.83 -93.92 REMARK 500 5 ASP A 30 34.39 -148.12 REMARK 500 5 ASN A 51 76.56 -153.89 REMARK 500 5 ASP A 65 89.41 -68.60 REMARK 500 5 LYS A 86 179.97 60.16 REMARK 500 6 ASN A 2 -79.92 -116.40 REMARK 500 6 ASP A 3 -45.44 178.20 REMARK 500 6 ILE A 28 38.77 -93.06 REMARK 500 6 ASP A 30 35.18 -146.09 REMARK 500 6 ASP A 65 88.32 -67.11 REMARK 500 6 LYS A 86 176.83 63.02 REMARK 500 7 ILE A 28 37.60 -93.17 REMARK 500 7 ASP A 30 44.16 -158.72 REMARK 500 8 ASN A 2 57.76 -112.87 REMARK 500 8 ILE A 28 37.13 -92.49 REMARK 500 8 ASP A 30 44.28 -153.81 REMARK 500 8 ASN A 51 86.78 -155.57 REMARK 500 8 MET A 85 52.42 -103.89 REMARK 500 9 ILE A 28 39.18 -92.44 REMARK 500 9 ASP A 30 32.51 -147.96 REMARK 500 9 ASN A 51 75.64 -151.42 REMARK 500 9 ASP A 65 89.94 -66.90 REMARK 500 10 ILE A 28 32.07 -93.68 REMARK 500 10 ASP A 30 42.28 -153.62 REMARK 500 10 ILE A 61 -70.16 -51.55 REMARK 500 11 ILE A 28 31.04 -95.14 REMARK 500 11 ASP A 30 43.22 -158.44 REMARK 500 11 ASN A 51 86.50 -152.97 REMARK 500 11 ASP A 87 -70.63 -78.43 REMARK 500 11 ASP A 88 51.74 -169.18 REMARK 500 12 ILE A 28 39.26 -93.32 REMARK 500 12 ASP A 30 39.50 -152.33 REMARK 500 12 ASN A 51 75.94 -154.52 REMARK 500 12 ILE A 61 -72.98 -55.94 REMARK 500 13 ASP A 30 40.13 -144.98 REMARK 500 13 ASP A 65 95.95 -63.47 REMARK 500 13 MET A 85 -74.36 -58.72 REMARK 500 13 LYS A 86 -81.41 60.04 REMARK 500 13 ASP A 87 85.28 65.09 REMARK 500 14 ASN A 2 79.04 58.02 REMARK 500 14 ILE A 28 34.13 -93.21 REMARK 500 14 ASP A 30 43.96 -156.19 REMARK 500 14 ASP A 65 88.33 -67.53 REMARK 500 15 ASN A 2 149.21 70.64 REMARK 500 15 ASP A 3 -38.43 -174.43 REMARK 500 15 ASP A 30 41.03 -146.29 REMARK 500 15 ILE A 61 -70.34 -51.35 REMARK 500 15 ASP A 65 90.46 -68.92 REMARK 500 15 MET A 85 44.02 -98.33 REMARK 500 15 ASP A 87 37.39 -149.58 REMARK 500 15 ASP A 88 70.34 55.74 REMARK 500 16 ILE A 28 35.51 -92.56 REMARK 500 16 ASP A 30 45.77 -152.94 REMARK 500 16 ILE A 61 -70.29 -56.58 REMARK 500 16 LYS A 86 -82.03 66.88 REMARK 500 16 ASP A 87 110.62 67.15 REMARK 500 17 ILE A 28 40.80 -94.69 REMARK 500 17 ASP A 30 40.48 -155.81 REMARK 500 17 ASP A 88 54.50 -107.04 REMARK 500 18 ASN A 51 75.23 -154.68 REMARK 500 18 LYS A 86 52.72 32.66 REMARK 500 19 ASN A 2 52.04 -104.53 REMARK 500 19 ILE A 28 33.15 -92.52 REMARK 500 19 ASP A 30 47.08 -153.62 REMARK 500 19 ASP A 65 85.67 -68.96 REMARK 500 19 LYS A 86 173.95 63.79 REMARK 500 20 ILE A 28 38.21 -93.59 REMARK 500 20 ASP A 30 38.99 -149.00 REMARK 500 20 MET A 85 -75.04 -70.29 REMARK 500 20 LYS A 86 105.03 59.70 REMARK 500 20 ASP A 87 -70.59 -61.48 REMARK 500 20 ASP A 88 43.06 -177.76 REMARK 500 21 ILE A 28 31.88 -91.64 REMARK 500 21 ASP A 30 42.38 -147.37 REMARK 500 21 ASN A 51 81.17 -157.13 REMARK 500 21 ASP A 65 92.15 -65.62 REMARK 500 21 ASP A 88 49.74 36.12 REMARK 500 22 ASN A 51 82.73 -155.34 REMARK 500 22 ASP A 65 89.81 -67.43 REMARK 500 22 MET A 85 48.87 -99.10 REMARK 500 23 ILE A 28 31.89 -94.21 REMARK 500 23 ASP A 30 43.59 -149.70 REMARK 500 23 ASP A 65 92.00 -68.13 REMARK 500 23 LYS A 86 -72.92 -70.42 REMARK 500 23 ASP A 87 84.62 51.55 REMARK 500 24 ILE A 28 35.23 -92.56 REMARK 500 24 ASP A 30 36.44 -147.76 REMARK 500 24 ASN A 51 84.42 -157.29 REMARK 500 24 ILE A 61 -71.11 -52.34 REMARK 500 24 MET A 85 63.46 -105.60 REMARK 500 24 LYS A 86 42.09 -102.93 REMARK 500 24 ASP A 88 -156.75 59.52 REMARK 500 25 ILE A 28 34.88 -94.09 REMARK 500 25 ASP A 30 43.88 -155.65 REMARK 500 25 ASN A 51 71.82 -153.24 REMARK 500 25 ASP A 65 91.22 -68.66 REMARK 500 25 LYS A 86 175.35 63.94 REMARK 500 26 ASP A 3 -41.02 -166.48 REMARK 500 26 LEU A 12 108.03 -44.74 REMARK 500 26 ILE A 28 37.62 -92.62 REMARK 500 26 ASP A 30 32.71 -143.45 REMARK 500 26 ASN A 51 83.63 -151.24 REMARK 500 26 ASP A 88 98.31 -65.54 REMARK 500 27 ILE A 28 30.34 -92.87 REMARK 500 27 ASP A 30 47.16 -157.81 REMARK 500 27 ILE A 61 -70.51 -55.30 REMARK 500 27 LYS A 86 -82.94 67.48 REMARK 500 27 ASP A 87 -73.71 66.93 REMARK 500 28 ILE A 28 37.68 -94.14 REMARK 500 28 ASP A 30 45.54 -157.70 REMARK 500 28 LYS A 86 -73.16 -101.07 REMARK 500 28 ASP A 87 108.66 64.09 REMARK 500 29 ILE A 28 37.08 -93.63 REMARK 500 29 ASP A 30 44.12 -156.18 REMARK 500 29 ASN A 51 77.30 -150.30 REMARK 500 29 ASP A 65 90.08 -69.30 REMARK 500 29 ASP A 87 32.38 -156.56 REMARK 500 29 ASP A 88 -159.14 57.38 REMARK 500 30 ASP A 30 41.51 -147.59 REMARK 500 30 ASP A 65 88.45 -69.04 REMARK 500 30 MET A 85 55.80 -109.11 REMARK 500 30 ASP A 87 90.05 64.01 REMARK 500 31 ILE A 28 35.25 -93.59 REMARK 500 31 ASP A 30 46.64 -158.57 REMARK 500 31 ILE A 61 -72.72 -54.87 REMARK 500 31 LYS A 86 141.31 71.61 REMARK 500 31 ASP A 88 42.49 -102.90 REMARK 500 32 ASP A 30 41.96 -148.82 REMARK 500 32 ASP A 65 92.24 -69.33 REMARK 500 32 ASP A 87 -44.73 -146.60 REMARK 500 32 ASP A 88 64.12 67.44 REMARK 500 33 ASN A 2 -56.04 -136.20 REMARK 500 33 ASP A 30 44.43 -154.56 REMARK 500 33 ASN A 51 70.39 -157.15 REMARK 500 33 ASP A 65 85.32 -69.03 REMARK 500 33 MET A 85 52.28 -99.88 REMARK 500 33 LYS A 86 -87.15 -65.06 REMARK 500 33 ASP A 87 47.90 -156.79 REMARK 500 34 ILE A 28 38.77 -93.42 REMARK 500 34 ASP A 30 45.75 -157.61 REMARK 500 35 ASP A 30 42.53 -150.88 REMARK 500 35 ASN A 51 67.95 -155.29 REMARK 500 35 ASP A 65 102.48 -56.83 REMARK 500 35 ASP A 88 84.77 63.87 REMARK 500 36 ILE A 28 30.66 -91.30 REMARK 500 36 ASP A 30 46.05 -151.07 REMARK 500 36 ASN A 51 79.43 -155.13 REMARK 500 36 ILE A 61 -71.06 -53.00 REMARK 500 37 ILE A 28 33.52 -92.39 REMARK 500 37 ASP A 30 41.67 -147.42 REMARK 500 37 ASN A 51 83.95 -150.98 REMARK 500 37 ASP A 65 99.74 -55.48 REMARK 500 37 LYS A 86 176.92 64.82 REMARK 500 38 ILE A 28 32.65 -94.85 REMARK 500 38 ASP A 30 41.18 -148.86 REMARK 500 38 LYS A 86 103.28 64.49 REMARK 500 38 ASP A 87 -74.75 69.17 REMARK 500 39 ILE A 28 38.68 -94.24 REMARK 500 39 ASP A 30 41.30 -150.99 REMARK 500 39 ILE A 61 -70.30 -57.06 REMARK 500 39 ASP A 65 97.58 -59.50 REMARK 500 40 LEU A 12 104.59 -53.35 REMARK 500 40 ILE A 28 35.80 -93.47 REMARK 500 40 ASP A 30 43.42 -154.09 REMARK 500 40 ILE A 61 -71.14 -56.64 REMARK 500 40 ASP A 65 105.99 -52.92 REMARK 500 40 ASP A 87 -46.22 -173.87 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 GLU A 76 OE1 REMARK 620 2 ASP A 67 OD2 70.9 REMARK 620 3 SER A 69 OG 169.3 99.7 REMARK 620 4 THR A 71 O 85.5 133.5 105.0 REMARK 620 5 GLU A 76 OE2 44.7 58.6 134.9 76.3 REMARK 620 6 ASP A 65 OD1 62.3 82.5 112.3 121.4 103.7 REMARK 620 7 ASP A 67 OD1 101.5 40.6 67.7 164.7 99.0 73.8 REMARK 620 N 1 2 3 4 5 6
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 90
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8467 RELATED DB: BMRB REMARK 900 RESSONACE ASSIGNMENTS FOR THE N DOMAIN OF TROUT CARDIAC REMARK 900 TROPONIN C AT 30 C
DBREF 1R2U A 1 89 UNP Q7ZZB9 Q7ZZB9_ONCMY 1 89
SEQRES 1 A 89 MET ASN ASP ILE TYR LYS ALA ALA VAL GLU GLN LEU THR SEQRES 2 A 89 ASP GLU GLN LYS ASN GLU PHE LYS ALA ALA PHE ASP ILE SEQRES 3 A 89 PHE ILE GLN ASP 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 1 ASP A 3 GLU A 10 1 8 HELIX 2 2 THR A 13 ILE A 26 1 14 HELIX 3 3 GLU A 40 GLY A 49 1 10 HELIX 4 4 THR A 53 ASP A 65 1 13 HELIX 5 5 ASP A 73 ARG A 83 1 11
SHEET 1 A 2 ILE A 36 SER A 37 0 SHEET 2 A 2 THR A 71 VAL A 72 -1 O VAL A 72 N ILE A 36
LINK CA CA A 90 OE1 GLU A 76 1555 1555 2.84 LINK CA CA A 90 OD2 ASP A 67 1555 1555 3.26 LINK CA CA A 90 OG SER A 69 1555 1555 2.83 LINK CA CA A 90 O THR A 71 1555 1555 2.00 LINK CA CA A 90 OE2 GLU A 76 1555 1555 2.81 LINK CA CA A 90 OD1 ASP A 65 1555 1555 2.82 LINK CA CA A 90 OD1 ASP A 67 1555 1555 2.12
SITE 1 AC1 5 ASP A 65 ASP A 67 SER A 69 THR A 71 SITE 2 AC1 5 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