HEADER DE NOVO PROTEIN 21-AUG-21 7RX5 TITLE CRYO-EM RECONSTRUCTION OF FORM1-N2 NANOTUBE (FORM I LIKE) COMPND MOL_ID: 1; COMPND 2 MOLECULE: F1-N2 NANOTUBE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 4 ORGANISM_TAXID: 32630 KEYWDS HELICAL SYMMETRY, PEPTIDE NANOTUBE, SELF-ASSEMBLY, DE NOVO PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR F.WANG,O.M.GNEWOU,A.SOLEMANIFAR,C.XU,E.H.EGELMAN,V.P.CONTICELLO REVDAT 4 28-SEP-22 7RX5 1 JRNL REVDAT 3 02-MAR-22 7RX5 1 JRNL REVDAT 2 23-FEB-22 7RX5 1 JRNL REMARK REVDAT 1 08-SEP-21 7RX5 0 JRNL AUTH F.WANG,O.GNEWOU,A.SOLEMANIFAR,V.P.CONTICELLO,E.H.EGELMAN JRNL TITL CRYO-EM OF HELICAL POLYMERS. JRNL REF CHEM.REV. V. 122 14055 2022 JRNL REFN ESSN 1520-6890 JRNL PMID 35133794 JRNL DOI 10.1021/ACS.CHEMREV.1C00753 REMARK 2 REMARK 2 RESOLUTION. 3.40 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 : 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) : 3.400 REMARK 3 NUMBER OF PARTICLES : 100000 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 7RX5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-AUG-21. REMARK 100 THE DEPOSITION ID IS D_1000259174. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : HELICAL REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : FILAMENT REMARK 245 PARTICLE TYPE : HELICAL REMARK 245 NAME OF SAMPLE : F1-N2 NANOTUBE 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 : 4.00 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 (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) : 5000.00 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 300 THE ASSEMBLY REPRESENTED IN THIS ENTRY HAS REGULAR REMARK 300 HELICAL SYMMETRY WITH THE FOLLOWING PARAMETERS: REMARK 300 ROTATION PER SUBUNIT (TWIST) = -83.41 DEGREES REMARK 300 RISE PER SUBUNIT (HEIGHT) = 4.11 ANGSTROMS REMARK 300 IN ADDITION, THERE IS 2-FOLD CIRCULAR REMARK 300 SYMMETRY AROUND THE HELIX AXIS 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 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 -0.408171 -0.912905 0.000000 0.00000 REMARK 350 BIOMT2 1 0.912905 -0.408171 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 -41.12000 REMARK 350 BIOMT1 2 0.408171 0.912905 0.000000 0.00000 REMARK 350 BIOMT2 2 -0.912905 0.408171 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 -41.12000 REMARK 350 BIOMT1 3 0.860022 -0.510258 0.000000 0.00000 REMARK 350 BIOMT2 3 0.510258 0.860022 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 -37.00800 REMARK 350 BIOMT1 4 -0.860022 0.510258 0.000000 0.00000 REMARK 350 BIOMT2 4 -0.510258 -0.860022 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 -37.00800 REMARK 350 BIOMT1 5 0.605600 0.795770 0.000000 0.00000 REMARK 350 BIOMT2 5 -0.795770 0.605600 0.000000 0.00000 REMARK 350 BIOMT3 5 0.000000 0.000000 1.000000 -32.89600 REMARK 350 BIOMT1 6 -0.605600 -0.795770 0.000000 0.00000 REMARK 350 BIOMT2 6 0.795770 -0.605600 0.000000 0.00000 REMARK 350 BIOMT3 6 0.000000 0.000000 1.000000 -32.89600 REMARK 350 BIOMT1 7 -0.720999 0.692936 0.000000 0.00000 REMARK 350 BIOMT2 7 -0.692936 -0.720999 0.000000 0.00000 REMARK 350 BIOMT3 7 0.000000 0.000000 1.000000 -28.78400 REMARK 350 BIOMT1 8 0.720999 -0.692936 0.000000 0.00000 REMARK 350 BIOMT2 8 0.692936 0.720999 0.000000 0.00000 REMARK 350 BIOMT3 8 0.000000 0.000000 1.000000 -28.78400 REMARK 350 BIOMT1 9 -0.771114 -0.636698 0.000000 0.00000 REMARK 350 BIOMT2 9 0.636698 -0.771114 0.000000 0.00000 REMARK 350 BIOMT3 9 0.000000 0.000000 1.000000 -24.67200 REMARK 350 BIOMT1 10 0.771114 0.636698 0.000000 0.00000 REMARK 350 BIOMT2 10 -0.636698 0.771114 0.000000 0.00000 REMARK 350 BIOMT3 10 0.000000 0.000000 1.000000 -24.67200 REMARK 350 BIOMT1 11 0.543980 -0.839098 0.000000 0.00000 REMARK 350 BIOMT2 11 0.839098 0.543980 0.000000 0.00000 REMARK 350 BIOMT3 11 0.000000 0.000000 1.000000 -20.56000 REMARK 350 BIOMT1 12 -0.543980 0.839098 0.000000 0.00000 REMARK 350 BIOMT2 12 -0.839098 -0.543980 0.000000 0.00000 REMARK 350 BIOMT3 12 0.000000 0.000000 1.000000 -20.56000 REMARK 350 BIOMT1 13 0.895991 0.444072 0.000000 0.00000 REMARK 350 BIOMT2 13 -0.444072 0.895991 0.000000 0.00000 REMARK 350 BIOMT3 13 0.000000 0.000000 1.000000 -16.44800 REMARK 350 BIOMT1 14 -0.895991 -0.444072 0.000000 0.00000 REMARK 350 BIOMT2 14 0.444072 -0.895991 0.000000 0.00000 REMARK 350 BIOMT3 14 0.000000 0.000000 1.000000 -16.44800 REMARK 350 BIOMT1 15 -0.338294 0.941040 0.000000 0.00000 REMARK 350 BIOMT2 15 -0.941040 -0.338294 0.000000 0.00000 REMARK 350 BIOMT3 15 0.000000 0.000000 1.000000 -12.33600 REMARK 350 BIOMT1 16 0.338294 -0.941040 0.000000 0.00000 REMARK 350 BIOMT2 16 0.941040 0.338294 0.000000 0.00000 REMARK 350 BIOMT3 16 0.000000 0.000000 1.000000 -12.33600 REMARK 350 BIOMT1 17 -0.973651 -0.228045 0.000000 0.00000 REMARK 350 BIOMT2 17 0.228045 -0.973651 0.000000 0.00000 REMARK 350 BIOMT3 17 0.000000 0.000000 1.000000 -8.22400 REMARK 350 BIOMT1 18 0.973651 0.228045 0.000000 0.00000 REMARK 350 BIOMT2 18 -0.228045 0.973651 0.000000 0.00000 REMARK 350 BIOMT3 18 0.000000 0.000000 1.000000 -8.22400 REMARK 350 BIOMT1 19 0.114781 -0.993391 0.000000 0.00000 REMARK 350 BIOMT2 19 0.993391 0.114781 0.000000 0.00000 REMARK 350 BIOMT3 19 0.000000 0.000000 1.000000 -4.11200 REMARK 350 BIOMT1 20 -0.114781 0.993391 0.000000 0.00000 REMARK 350 BIOMT2 20 -0.993391 -0.114781 0.000000 0.00000 REMARK 350 BIOMT3 20 0.000000 0.000000 1.000000 -4.11200 REMARK 350 BIOMT1 21 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 21 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 21 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 22 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 22 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 22 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 23 0.114781 0.993391 0.000000 0.00000 REMARK 350 BIOMT2 23 -0.993391 0.114781 0.000000 0.00000 REMARK 350 BIOMT3 23 0.000000 0.000000 1.000000 4.11200 REMARK 350 BIOMT1 24 -0.114781 -0.993391 0.000000 0.00000 REMARK 350 BIOMT2 24 0.993391 -0.114781 0.000000 0.00000 REMARK 350 BIOMT3 24 0.000000 0.000000 1.000000 4.11200 REMARK 350 BIOMT1 25 -0.973651 0.228045 0.000000 0.00000 REMARK 350 BIOMT2 25 -0.228045 -0.973651 0.000000 0.00000 REMARK 350 BIOMT3 25 0.000000 0.000000 1.000000 8.22400 REMARK 350 BIOMT1 26 0.973651 -0.228045 0.000000 0.00000 REMARK 350 BIOMT2 26 0.228045 0.973651 0.000000 0.00000 REMARK 350 BIOMT3 26 0.000000 0.000000 1.000000 8.22400 REMARK 350 BIOMT1 27 -0.338294 -0.941040 0.000000 0.00000 REMARK 350 BIOMT2 27 0.941040 -0.338294 0.000000 0.00000 REMARK 350 BIOMT3 27 0.000000 0.000000 1.000000 12.33600 REMARK 350 BIOMT1 28 0.338294 0.941040 0.000000 0.00000 REMARK 350 BIOMT2 28 -0.941040 0.338294 0.000000 0.00000 REMARK 350 BIOMT3 28 0.000000 0.000000 1.000000 12.33600 REMARK 350 BIOMT1 29 0.895991 -0.444072 0.000000 0.00000 REMARK 350 BIOMT2 29 0.444072 0.895991 0.000000 0.00000 REMARK 350 BIOMT3 29 0.000000 0.000000 1.000000 16.44800 REMARK 350 BIOMT1 30 -0.895991 0.444072 0.000000 0.00000 REMARK 350 BIOMT2 30 -0.444072 -0.895991 0.000000 0.00000 REMARK 350 BIOMT3 30 0.000000 0.000000 1.000000 16.44800 REMARK 350 BIOMT1 31 0.543980 0.839098 0.000000 0.00000 REMARK 350 BIOMT2 31 -0.839098 0.543980 0.000000 0.00000 REMARK 350 BIOMT3 31 0.000000 0.000000 1.000000 20.56000 REMARK 350 BIOMT1 32 -0.543980 -0.839098 0.000000 0.00000 REMARK 350 BIOMT2 32 0.839098 -0.543980 0.000000 0.00000 REMARK 350 BIOMT3 32 0.000000 0.000000 1.000000 20.56000 REMARK 350 BIOMT1 33 -0.771114 0.636698 0.000000 0.00000 REMARK 350 BIOMT2 33 -0.636698 -0.771114 0.000000 0.00000 REMARK 350 BIOMT3 33 0.000000 0.000000 1.000000 24.67200 REMARK 350 BIOMT1 34 0.771114 -0.636698 0.000000 0.00000 REMARK 350 BIOMT2 34 0.636698 0.771114 0.000000 0.00000 REMARK 350 BIOMT3 34 0.000000 0.000000 1.000000 24.67200 REMARK 350 BIOMT1 35 -0.720999 -0.692936 0.000000 0.00000 REMARK 350 BIOMT2 35 0.692936 -0.720999 0.000000 0.00000 REMARK 350 BIOMT3 35 0.000000 0.000000 1.000000 28.78400 REMARK 350 BIOMT1 36 0.720999 0.692936 0.000000 0.00000 REMARK 350 BIOMT2 36 -0.692936 0.720999 0.000000 0.00000 REMARK 350 BIOMT3 36 0.000000 0.000000 1.000000 28.78400 REMARK 350 BIOMT1 37 0.605600 -0.795770 0.000000 0.00000 REMARK 350 BIOMT2 37 0.795770 0.605600 0.000000 0.00000 REMARK 350 BIOMT3 37 0.000000 0.000000 1.000000 32.89600 REMARK 350 BIOMT1 38 -0.605600 0.795770 0.000000 0.00000 REMARK 350 BIOMT2 38 -0.795770 -0.605600 0.000000 0.00000 REMARK 350 BIOMT3 38 0.000000 0.000000 1.000000 32.89600 REMARK 350 BIOMT1 39 0.860022 0.510258 0.000000 0.00000 REMARK 350 BIOMT2 39 -0.510258 0.860022 0.000000 0.00000 REMARK 350 BIOMT3 39 0.000000 0.000000 1.000000 37.00800 REMARK 350 BIOMT1 40 -0.860022 -0.510258 0.000000 0.00000 REMARK 350 BIOMT2 40 0.510258 -0.860022 0.000000 0.00000 REMARK 350 BIOMT3 40 0.000000 0.000000 1.000000 37.00800 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-24725 RELATED DB: EMDB REMARK 900 CRYO-EM RECONSTRUCTION OF FORM1-N2 NANOTUBE (FORM I LIKE) DBREF 7RX5 A 1 29 PDB 7RX5 7RX5 1 29 SEQRES 1 A 29 GLN ALA GLU ILE LEU LYS ALA ASP ALA GLU ASN ASN ARG SEQRES 2 A 29 ALA TYR ALA ARG ILE LEU GLU ALA HIS ALA GLU ILE LEU SEQRES 3 A 29 LYS ALA GLN HELIX 1 AA1 GLN A 1 GLN A 29 1 29 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