HEADER PROTEIN TRANSPORT 08-SEP-23 8WB7 TITLE CRYOEM STRUCTURE OF SNF7 N-TERMINAL DOMAIN IN THE INNER COILS OF TITLE 2 SPIRAL COMPND MOL_ID: 1; COMPND 2 MOLECULE: SNF7 ISOFORM 1; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BREWER'S YEAST; SOURCE 4 ORGANISM_TAXID: 4932; SOURCE 5 GENE: SNF7, GI527_G0003841; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MEMBRANE FISSION, SPIRAL POLYMERS, N-TERMINAL DOMAIN, "OPEN" STATUS, KEYWDS 2 PROTEIN TRANSPORT EXPDTA ELECTRON MICROSCOPY AUTHOR M.D.LIU,Q.T.SHEN REVDAT 2 05-JUN-24 8WB7 1 JRNL REVDAT 1 29-MAY-24 8WB7 0 JRNL AUTH M.LIU,Y.LIU,T.SONG,L.YANG,L.QI,Y.Z.ZHANG,Y.WANG,Q.T.SHEN JRNL TITL THREE-DIMENSIONAL ARCHITECTURE OF ESCRT-III FLAT SPIRALS ON JRNL TITL 2 THE MEMBRANE. JRNL REF PROC.NATL.ACAD.SCI.USA V. 121 15121 2024 JRNL REFN ESSN 1091-6490 JRNL PMID 38709931 JRNL DOI 10.1073/PNAS.2319115121 REMARK 2 REMARK 2 RESOLUTION. 7.40 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) : 7.400 REMARK 3 NUMBER OF PARTICLES : 187135 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 8WB7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 11-SEP-23. REMARK 100 THE DEPOSITION ID IS D_1300040900. 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 : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : SNF7 SPIRAL POLYMERS 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 : 7.60 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) : 1200.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2400.00 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) : 5000.00 REMARK 245 ILLUMINATION MODE : SPOT SCAN 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 TRP A 2 REMARK 465 SER A 3 REMARK 465 SER A 4 REMARK 465 LEU A 5 REMARK 465 PHE A 6 REMARK 465 GLY A 7 REMARK 465 TRP A 8 REMARK 465 THR A 9 REMARK 465 SER A 10 REMARK 465 SER A 11 REMARK 465 ASN A 12 REMARK 465 ALA A 13 REMARK 465 LYS A 14 REMARK 465 ASN A 15 REMARK 465 LYS A 16 REMARK 465 GLU A 17 REMARK 465 GLY A 120 REMARK 465 LEU A 121 REMARK 465 ASP A 122 REMARK 465 ILE A 123 REMARK 465 ASP A 124 REMARK 465 LYS A 125 REMARK 465 VAL A 126 REMARK 465 ASP A 127 REMARK 465 GLU A 128 REMARK 465 THR A 129 REMARK 465 MET A 130 REMARK 465 ASP A 131 REMARK 465 GLU A 132 REMARK 465 ILE A 133 REMARK 465 ARG A 134 REMARK 465 GLU A 135 REMARK 465 GLN A 136 REMARK 465 VAL A 137 REMARK 465 GLU A 138 REMARK 465 LEU A 139 REMARK 465 GLY A 140 REMARK 465 ASP A 141 REMARK 465 GLU A 142 REMARK 465 ILE A 143 REMARK 465 SER A 144 REMARK 465 ASP A 145 REMARK 465 ALA A 146 REMARK 465 ILE A 147 REMARK 465 SER A 148 REMARK 465 ARG A 149 REMARK 465 PRO A 150 REMARK 465 LEU A 151 REMARK 465 ILE A 152 REMARK 465 THR A 153 REMARK 465 GLY A 154 REMARK 465 ALA A 155 REMARK 465 ASN A 156 REMARK 465 GLU A 157 REMARK 465 VAL A 158 REMARK 465 ASP A 159 REMARK 465 GLU A 160 REMARK 465 ASP A 161 REMARK 465 GLU A 162 REMARK 465 LEU A 163 REMARK 465 ASP A 164 REMARK 465 GLU A 165 REMARK 465 GLU A 166 REMARK 465 LEU A 167 REMARK 465 ASP A 168 REMARK 465 MET A 169 REMARK 465 LEU A 170 REMARK 465 ALA A 171 REMARK 465 GLN A 172 REMARK 465 GLU A 173 REMARK 465 ASN A 174 REMARK 465 ALA A 175 REMARK 465 ASN A 176 REMARK 465 GLN A 177 REMARK 465 GLU A 178 REMARK 465 THR A 179 REMARK 465 SER A 180 REMARK 465 LYS A 181 REMARK 465 ILE A 182 REMARK 465 VAL A 183 REMARK 465 ASN A 184 REMARK 465 ASN A 185 REMARK 465 ASN A 186 REMARK 465 VAL A 187 REMARK 465 ASN A 188 REMARK 465 ALA A 189 REMARK 465 ALA A 190 REMARK 465 PRO A 191 REMARK 465 ILE A 192 REMARK 465 SER A 193 REMARK 465 GLU A 194 REMARK 465 ASN A 195 REMARK 465 LYS A 196 REMARK 465 VAL A 197 REMARK 465 SER A 198 REMARK 465 LEU A 199 REMARK 465 PRO A 200 REMARK 465 SER A 201 REMARK 465 VAL A 202 REMARK 465 PRO A 203 REMARK 465 SER A 204 REMARK 465 ASN A 205 REMARK 465 LYS A 206 REMARK 465 ILE A 207 REMARK 465 LYS A 208 REMARK 465 GLN A 209 REMARK 465 SER A 210 REMARK 465 GLU A 211 REMARK 465 ASN A 212 REMARK 465 SER A 213 REMARK 465 VAL A 214 REMARK 465 LYS A 215 REMARK 465 ASP A 216 REMARK 465 GLY A 217 REMARK 465 GLU A 218 REMARK 465 GLU A 219 REMARK 465 GLU A 220 REMARK 465 GLU A 221 REMARK 465 ASP A 222 REMARK 465 GLU A 223 REMARK 465 GLU A 224 REMARK 465 ASP A 225 REMARK 465 GLU A 226 REMARK 465 ASP A 227 REMARK 465 GLU A 228 REMARK 465 LYS A 229 REMARK 465 ALA A 230 REMARK 465 LEU A 231 REMARK 465 ARG A 232 REMARK 465 GLU A 233 REMARK 465 LEU A 234 REMARK 465 GLN A 235 REMARK 465 ALA A 236 REMARK 465 GLU A 237 REMARK 465 MET A 238 REMARK 465 GLY A 239 REMARK 465 LEU A 240 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-37417 RELATED DB: EMDB REMARK 900 CRYOEM STRUCTURE OF SNF7 N-TERMINAL DOMAIN IN THE INNER COILS OF REMARK 900 SPIRAL DBREF1 8WB7 A 1 240 UNP A0A6A5PQK0_YEASX DBREF2 8WB7 A A0A6A5PQK0 1 240 SEQRES 1 A 240 MET TRP SER SER LEU PHE GLY TRP THR SER SER ASN ALA SEQRES 2 A 240 LYS ASN LYS GLU SER PRO THR LYS ALA ILE VAL ARG LEU SEQRES 3 A 240 ARG GLU HIS ILE ASN LEU LEU SER LYS LYS GLN SER HIS SEQRES 4 A 240 LEU ARG THR GLN ILE THR ASN GLN GLU ASN GLU ALA ARG SEQRES 5 A 240 ILE PHE LEU THR LYS GLY ASN LYS VAL MET ALA LYS ASN SEQRES 6 A 240 ALA LEU LYS LYS LYS LYS THR ILE GLU GLN LEU LEU SER SEQRES 7 A 240 LYS VAL GLU GLY THR MET GLU SER MET GLU GLN GLN LEU SEQRES 8 A 240 PHE SER ILE GLU SER ALA ASN LEU ASN LEU GLU THR MET SEQRES 9 A 240 ARG ALA MET GLN GLU GLY ALA LYS ALA MET LYS THR ILE SEQRES 10 A 240 HIS SER GLY LEU ASP ILE ASP LYS VAL ASP GLU THR MET SEQRES 11 A 240 ASP GLU ILE ARG GLU GLN VAL GLU LEU GLY ASP GLU ILE SEQRES 12 A 240 SER ASP ALA ILE SER ARG PRO LEU ILE THR GLY ALA ASN SEQRES 13 A 240 GLU VAL ASP GLU ASP GLU LEU ASP GLU GLU LEU ASP MET SEQRES 14 A 240 LEU ALA GLN GLU ASN ALA ASN GLN GLU THR SER LYS ILE SEQRES 15 A 240 VAL ASN ASN ASN VAL ASN ALA ALA PRO ILE SER GLU ASN SEQRES 16 A 240 LYS VAL SER LEU PRO SER VAL PRO SER ASN LYS ILE LYS SEQRES 17 A 240 GLN SER GLU ASN SER VAL LYS ASP GLY GLU GLU GLU GLU SEQRES 18 A 240 ASP GLU GLU ASP GLU ASP GLU LYS ALA LEU ARG GLU LEU SEQRES 19 A 240 GLN ALA GLU MET GLY LEU HELIX 1 AA1 SER A 18 GLY A 58 1 41 HELIX 2 AA2 ASN A 59 SER A 119 1 61 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