HEADER STRUCTURAL PROTEIN 18-SEP-23 8U8H TITLE THE STRUCTURE OF FLIGHTIN WITHIN MYOSIN THICK FILAMENTS FROM TITLE 2 DROSOPHILA MELANOGASTER FLIGHT MUSCLE COMPND MOL_ID: 1; COMPND 2 MOLECULE: FLIGHTIN; COMPND 3 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER; SOURCE 3 ORGANISM_COMMON: FRUIT FLY; SOURCE 4 ORGANISM_TAXID: 7227 KEYWDS STRIATED MUSCLE, REGULATORY PROTEIN, MYOSIN, FLIGHTIN, MYOFILIN, KEYWDS 2 STRETCHIN, STRUCTURAL PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR F.ABBASI YEGANEH,H.RASTEGARPOUYANI,J.LI,K.A.TAYLOR REVDAT 2 01-NOV-23 8U8H 1 JRNL REVDAT 1 18-OCT-23 8U8H 0 JRNL AUTH F.ABBASI YEGANEH,H.RASTEGARPOUYANI,J.LI,K.A.TAYLOR JRNL TITL STRUCTURE OF THE DROSOPHILA MELANOGASTER FLIGHT MUSCLE JRNL TITL 2 MYOSIN FILAMENT AT 4.7 ANGSTROM RESOLUTION REVEALS NEW JRNL TITL 3 DETAILS OF NON-MYOSIN PROTEINS. JRNL REF INT J MOL SCI V. 24 2023 JRNL REFN ESSN 1422-0067 JRNL PMID 37834384 JRNL DOI 10.3390/IJMS241914936 REMARK 2 REMARK 2 RESOLUTION. 4.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : FLEXIBLE FIT 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) : 4.700 REMARK 3 NUMBER OF PARTICLES : 116000 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 8U8H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-SEP-23. REMARK 100 THE DEPOSITION ID IS D_1000277607. 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 : DROSOPHILA MELANOGASTER FLIGHT REMARK 245 MUSCLE THICK FILAMENT REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 6.80 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 500.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 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) : 5500.00 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 ASP A 3 REMARK 465 GLU A 4 REMARK 465 GLU A 5 REMARK 465 ASP A 6 REMARK 465 PRO A 7 REMARK 465 TRP A 8 REMARK 465 GLY A 9 REMARK 465 PHE A 10 REMARK 465 ASP A 11 REMARK 465 ASP A 12 REMARK 465 GLY A 13 REMARK 465 GLY A 14 REMARK 465 GLU A 15 REMARK 465 GLU A 16 REMARK 465 GLU A 17 REMARK 465 LYS A 18 REMARK 465 ALA A 19 REMARK 465 ALA A 20 REMARK 465 SER A 21 REMARK 465 THR A 22 REMARK 465 GLN A 23 REMARK 465 ALA A 24 REMARK 465 GLY A 25 REMARK 465 THR A 26 REMARK 465 PRO A 27 REMARK 465 ALA A 28 REMARK 465 PRO A 29 REMARK 465 PRO A 30 REMARK 465 SER A 31 REMARK 465 LYS A 32 REMARK 465 ALA A 33 REMARK 465 PRO A 34 REMARK 465 SER A 35 REMARK 465 VAL A 36 REMARK 465 ALA A 37 REMARK 465 SER A 38 REMARK 465 ASP A 39 REMARK 465 HIS A 40 REMARK 465 LYS A 41 REMARK 465 ALA A 42 REMARK 465 ASP A 43 REMARK 465 SER A 44 REMARK 465 VAL A 45 REMARK 465 VAL A 46 REMARK 465 ALA A 47 REMARK 465 GLY A 48 REMARK 465 THR A 49 REMARK 465 PRO A 50 REMARK 465 ALA A 51 REMARK 465 ASN A 52 REMARK 465 GLU A 53 REMARK 465 GLU A 54 REMARK 465 ALA A 55 REMARK 465 ALA A 56 REMARK 465 PRO A 57 REMARK 465 GLU A 58 REMARK 465 GLU A 59 REMARK 465 VAL A 60 REMARK 465 GLU A 61 REMARK 465 GLU A 62 REMARK 465 ILE A 63 REMARK 465 LYS A 64 REMARK 465 ALA A 65 REMARK 465 PRO A 66 REMARK 465 PRO A 67 REMARK 465 PRO A 68 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 LYS A 77 148.85 69.93 REMARK 500 TRP A 85 126.51 69.55 REMARK 500 ARG A 87 66.40 66.95 REMARK 500 ALA A 149 -71.14 170.66 REMARK 500 THR A 165 -7.46 -55.46 REMARK 500 ASN A 167 29.33 44.31 REMARK 500 TYR A 168 -8.51 70.87 REMARK 500 HIS A 169 -136.79 39.04 REMARK 500 THR A 170 -177.21 74.75 REMARK 500 LYS A 171 -117.88 64.63 REMARK 500 ALA A 172 -169.78 70.87 REMARK 500 ARG A 177 165.70 73.61 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-42024 RELATED DB: EMDB REMARK 900 RELATED ID: 8U95 RELATED DB: PDB REMARK 900 THE STRUCTURE OF MYOSIN HEAVY CHAIN FROM DROSOPHILA MELANOGASTER REMARK 900 FLIGHT MUSCLE THICK FILAMENTS DBREF 8U8H A 1 182 UNP P35554 FTN_DROME 1 182 SEQRES 1 A 182 MET ALA ASP GLU GLU ASP PRO TRP GLY PHE ASP ASP GLY SEQRES 2 A 182 GLY GLU GLU GLU LYS ALA ALA SER THR GLN ALA GLY THR SEQRES 3 A 182 PRO ALA PRO PRO SER LYS ALA PRO SER VAL ALA SER ASP SEQRES 4 A 182 HIS LYS ALA ASP SER VAL VAL ALA GLY THR PRO ALA ASN SEQRES 5 A 182 GLU GLU ALA ALA PRO GLU GLU VAL GLU GLU ILE LYS ALA SEQRES 6 A 182 PRO PRO PRO PRO PRO GLU ASP ASP GLY TYR ARG LYS PRO SEQRES 7 A 182 VAL GLN LEU TYR ARG HIS TRP VAL ARG PRO LYS PHE LEU SEQRES 8 A 182 GLN TYR LYS TYR MET TYR ASN TYR ARG THR ASN TYR TYR SEQRES 9 A 182 ASP ASP VAL ILE ASP TYR ILE ASP LYS LYS GLN THR GLY SEQRES 10 A 182 VAL ALA ARG GLU ILE PRO ARG PRO GLN THR TRP ALA GLU SEQRES 11 A 182 ARG VAL LEU ARG THR ARG ASN ILE SER GLY SER ASP ILE SEQRES 12 A 182 ASP SER TYR ALA PRO ALA LYS ARG ASP LYS GLN LEU ILE SEQRES 13 A 182 GLN THR LEU ALA ALA SER ILE ARG THR TYR ASN TYR HIS SEQRES 14 A 182 THR LYS ALA TYR ILE ASN GLN ARG TYR ALA SER VAL LEU HELIX 1 AA1 TYR A 93 GLN A 115 1 23 HELIX 2 AA2 THR A 127 ASP A 144 1 18 HELIX 3 AA3 ALA A 149 THR A 165 1 17 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 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