HEADER CONTRACTILE PROTEIN 30-JUL-19 6KLQ TITLE TROPOMYOSIN OF CARDIAC THIN FILAMENT IN HIGH-CALCIUM STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TROPOMYOSIN; COMPND 3 CHAIN: A, B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_TAXID: 10090; SOURCE 4 STRAIN: ICR; SOURCE 5 ORGAN: HEART KEYWDS CARDIAC THIN FILAMENT, CONTRACTILE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR T.ODA,H.YANAGISAWA,T.WAKABAYASHI REVDAT 4 27-MAR-24 6KLQ 1 REMARK REVDAT 3 11-MAR-20 6KLQ 1 JRNL REVDAT 2 29-JAN-20 6KLQ 1 JRNL REVDAT 1 15-JAN-20 6KLQ 0 JRNL AUTH T.ODA,H.YANAGISAWA,T.WAKABAYASHI JRNL TITL CRYO-EM STRUCTURES OF CARDIAC THIN FILAMENTS REVEAL THE 3D JRNL TITL 2 ARCHITECTURE OF TROPONIN. JRNL REF J.STRUCT.BIOL. V. 209 07450 2020 JRNL REFN ESSN 1095-8657 JRNL PMID 31954841 JRNL DOI 10.1016/J.JSB.2020.107450 REMARK 2 REMARK 2 RESOLUTION. 7.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : RELION, GCTF, PHENIX, RELION, RELION, REMARK 3 RELION, RELION, PHENIX REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 3J8A REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 7.700 REMARK 3 NUMBER OF PARTICLES : 328766 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 6KLQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-AUG-19. REMARK 100 THE DEPOSITION ID IS D_1300013257. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : FILAMENT REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : CARDIAC THIN FILAMENT REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.10 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.20 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 8460 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : NULL REMARK 245 MAXIMUM DEFOCUS (NM) : NULL REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 6000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 UNK B 230 REMARK 465 UNK B 231 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 UNK A 111 -78.45 -57.02 REMARK 500 UNK A 113 -80.59 -57.49 REMARK 500 UNK A 115 -79.77 -50.42 REMARK 500 UNK A 117 -70.48 -54.40 REMARK 500 UNK A 132 -76.43 -55.05 REMARK 500 UNK A 151 -71.29 -56.39 REMARK 500 UNK A 153 -70.49 -52.72 REMARK 500 UNK A 190 -73.94 -57.45 REMARK 500 UNK A 197 -83.57 -53.05 REMARK 500 UNK A 199 -78.13 -49.50 REMARK 500 UNK A 223 -72.22 -62.87 REMARK 500 UNK A 224 -36.93 -36.04 REMARK 500 UNK A 228 -111.14 -64.35 REMARK 500 UNK A 229 -78.06 47.62 REMARK 500 UNK A 230 -97.25 52.99 REMARK 500 UNK B 128 -73.30 -45.91 REMARK 500 UNK B 149 -73.25 -53.23 REMARK 500 UNK B 169 -71.60 -48.54 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-0711 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-0712 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-0714 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-0715 RELATED DB: EMDB REMARK 900 TROPOMYOSIN OF CARDIAC THIN FILAMENT IN HIGH-CALCIUM STATE REMARK 900 RELATED ID: EMD-0717 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-0718 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-0797 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-0799 RELATED DB: EMDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 PROTEIN USED IN THIS STUDY IS TROPOMYOSIN 1ALPHA. SEQUENCE DETAILS REMARK 999 CAN BE FOUND AT HTTPS://WWW.NCBI.NLM.NIH.GOV/GENE/22003. DBREF 6KLQ A 97 231 PDB 6KLQ 6KLQ 97 231 DBREF 6KLQ B 97 231 PDB 6KLQ 6KLQ 97 231 SEQRES 1 A 135 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 2 A 135 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 3 A 135 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 4 A 135 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 5 A 135 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 6 A 135 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 7 A 135 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 8 A 135 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 9 A 135 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 10 A 135 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 11 A 135 UNK UNK UNK UNK UNK SEQRES 1 B 135 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 2 B 135 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 3 B 135 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 4 B 135 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 5 B 135 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 6 B 135 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 7 B 135 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 8 B 135 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 9 B 135 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 10 B 135 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 11 B 135 UNK UNK UNK UNK UNK HELIX 1 AA1 UNK A 97 UNK A 230 1 134 HELIX 2 AA2 UNK B 98 UNK B 229 1 132 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