HEADER PROTEIN FIBRIL 01-AUG-25 9PVA TITLE 295-330 S320F TAU COMPND MOL_ID: 1; COMPND 2 MOLECULE: MICROTUBULE-ASSOCIATED PROTEIN TAU; COMPND 3 CHAIN: A, B, C, D, E, F, G, H, I; COMPND 4 SYNONYM: NEUROFIBRILLARY TANGLE PROTEIN,PAIRED HELICAL FILAMENT-TAU, COMPND 5 PHF-TAU; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 4 ORGANISM_COMMON: HUMAN; SOURCE 5 ORGANISM_TAXID: 9606; SOURCE 6 OTHER_DETAILS: THE SEQUENCE WAS CHEMICALLY SYNTHESIZED. KEYWDS FTD-TAU, AMYLOID, NEURODEGENERATION, PROTEIN FIBRIL EXPDTA ELECTRON MICROSCOPY AUTHOR P.JAYAN,C.M.DASHNAW,L.A.JOACHIMIAK REVDAT 1 12-AUG-26 9PVA 0 JRNL AUTH P.JAYAN,C.M.DASHNAW,L.A.JOACHIMIAK JRNL TITL STRUCTURE OF 295-303 S320F TAU PEPTIDE AT 3.7 ANGSTROMS JRNL TITL 2 RESOLUTION. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : RELION, COOT, RELION, PHENIX 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 : AB INITIO MODEL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : 69.010 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) : 3.700 REMARK 3 NUMBER OF PARTICLES : 46414 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 9PVA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-AUG-25. REMARK 100 THE DEPOSITION ID IS D_1000297920. 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 : 295-330 S320F TAU PEPTIDE REMARK 245 FIBRIL REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 1153. REMARK 245 SAMPLE SUPPORT DETAILS : THE GRID WAS GLOW DISCHARGED REMARK 245 PRIOR TO USE. REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.40 REMARK 245 SAMPLE DETAILS : FIBRILS WERE GENERATED BY REMARK 245 AGGREGATION IN 10MM PBS, 2MM TCEP, PH 7.4 AT 37 DEGREES C WITH REMARK 245 INTERVAL MIXING (15SEC ON, 10MIN OFF) ON A THERMOMIXER FOR REMARK 245 72HRS. PEPTIDE WAS CHEMICALLY SYNTHESIZED. 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 : TFS KRIOS REMARK 245 DETECTOR TYPE : TFS FALCON 4I (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1200.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2200.00 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) : 6200.00 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: NONAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: NONAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, H, I 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 ASP A 295 REMARK 465 ASN A 296 REMARK 465 ILE A 297 REMARK 465 LYS A 298 REMARK 465 HIS A 299 REMARK 465 VAL A 300 REMARK 465 PRO A 301 REMARK 465 GLY A 302 REMARK 465 GLY A 303 REMARK 465 GLY A 304 REMARK 465 ASP B 295 REMARK 465 ASN B 296 REMARK 465 ILE B 297 REMARK 465 LYS B 298 REMARK 465 HIS B 299 REMARK 465 VAL B 300 REMARK 465 PRO B 301 REMARK 465 GLY B 302 REMARK 465 GLY B 303 REMARK 465 GLY B 304 REMARK 465 SER B 305 REMARK 465 ASP C 295 REMARK 465 ASN C 296 REMARK 465 ILE C 297 REMARK 465 LYS C 298 REMARK 465 HIS C 299 REMARK 465 VAL C 300 REMARK 465 PRO C 301 REMARK 465 GLY C 302 REMARK 465 GLY C 303 REMARK 465 LEU C 315 REMARK 465 SER C 316 REMARK 465 LYS C 317 REMARK 465 VAL C 318 REMARK 465 THR C 319 REMARK 465 PHE C 320 REMARK 465 LYS C 321 REMARK 465 CYS C 322 REMARK 465 GLY C 323 REMARK 465 SER C 324 REMARK 465 LEU C 325 REMARK 465 GLY C 326 REMARK 465 ASN C 327 REMARK 465 ILE C 328 REMARK 465 HIS C 329 REMARK 465 HIS C 330 REMARK 465 ASP D 295 REMARK 465 ASN D 296 REMARK 465 ILE D 297 REMARK 465 LYS D 298 REMARK 465 HIS D 299 REMARK 465 VAL D 300 REMARK 465 PRO D 301 REMARK 465 GLY D 302 REMARK 465 GLY D 303 REMARK 465 GLY D 304 REMARK 465 ASP E 295 REMARK 465 ASN E 296 REMARK 465 ILE E 297 REMARK 465 LYS E 298 REMARK 465 HIS E 299 REMARK 465 VAL E 300 REMARK 465 PRO E 301 REMARK 465 GLY E 302 REMARK 465 GLY E 303 REMARK 465 GLY E 304 REMARK 465 SER E 305 REMARK 465 ASP F 295 REMARK 465 ASN F 296 REMARK 465 ILE F 297 REMARK 465 LYS F 298 REMARK 465 HIS F 299 REMARK 465 VAL F 300 REMARK 465 PRO F 301 REMARK 465 GLY F 302 REMARK 465 GLY F 303 REMARK 465 LEU F 315 REMARK 465 SER F 316 REMARK 465 LYS F 317 REMARK 465 VAL F 318 REMARK 465 THR F 319 REMARK 465 PHE F 320 REMARK 465 LYS F 321 REMARK 465 CYS F 322 REMARK 465 GLY F 323 REMARK 465 SER F 324 REMARK 465 LEU F 325 REMARK 465 GLY F 326 REMARK 465 ASN F 327 REMARK 465 ILE F 328 REMARK 465 HIS F 329 REMARK 465 HIS F 330 REMARK 465 ASP G 295 REMARK 465 ASN G 296 REMARK 465 ILE G 297 REMARK 465 LYS G 298 REMARK 465 HIS G 299 REMARK 465 VAL G 300 REMARK 465 PRO G 301 REMARK 465 GLY G 302 REMARK 465 GLY G 303 REMARK 465 GLY G 304 REMARK 465 ASP H 295 REMARK 465 ASN H 296 REMARK 465 ILE H 297 REMARK 465 LYS H 298 REMARK 465 HIS H 299 REMARK 465 VAL H 300 REMARK 465 PRO H 301 REMARK 465 GLY H 302 REMARK 465 GLY H 303 REMARK 465 GLY H 304 REMARK 465 SER H 305 REMARK 465 ASP I 295 REMARK 465 ASN I 296 REMARK 465 ILE I 297 REMARK 465 LYS I 298 REMARK 465 HIS I 299 REMARK 465 VAL I 300 REMARK 465 PRO I 301 REMARK 465 GLY I 302 REMARK 465 GLY I 303 REMARK 465 LEU I 315 REMARK 465 SER I 316 REMARK 465 LYS I 317 REMARK 465 VAL I 318 REMARK 465 THR I 319 REMARK 465 PHE I 320 REMARK 465 LYS I 321 REMARK 465 CYS I 322 REMARK 465 GLY I 323 REMARK 465 SER I 324 REMARK 465 LEU I 325 REMARK 465 GLY I 326 REMARK 465 ASN I 327 REMARK 465 ILE I 328 REMARK 465 HIS I 329 REMARK 465 HIS I 330 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 311 105.20 -44.70 REMARK 500 PHE A 320 64.78 63.78 REMARK 500 LYS D 311 105.19 -44.71 REMARK 500 PHE D 320 64.74 63.83 REMARK 500 LYS G 311 105.22 -44.71 REMARK 500 PHE G 320 64.80 63.74 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-71887 RELATED DB: EMDB REMARK 900 295-330 S320F TAU DBREF 9PVA A 295 330 UNP P10636 TAU_HUMAN 612 647 DBREF 9PVA B 295 330 UNP P10636 TAU_HUMAN 612 647 DBREF 9PVA C 295 330 UNP P10636 TAU_HUMAN 612 647 DBREF 9PVA D 295 330 UNP P10636 TAU_HUMAN 612 647 DBREF 9PVA E 295 330 UNP P10636 TAU_HUMAN 612 647 DBREF 9PVA F 295 330 UNP P10636 TAU_HUMAN 612 647 DBREF 9PVA G 295 330 UNP P10636 TAU_HUMAN 612 647 DBREF 9PVA H 295 330 UNP P10636 TAU_HUMAN 612 647 DBREF 9PVA I 295 330 UNP P10636 TAU_HUMAN 612 647 SEQADV 9PVA PHE A 320 UNP P10636 SER 637 VARIANT SEQADV 9PVA PHE B 320 UNP P10636 SER 637 VARIANT SEQADV 9PVA PHE C 320 UNP P10636 SER 637 VARIANT SEQADV 9PVA PHE D 320 UNP P10636 SER 637 VARIANT SEQADV 9PVA PHE E 320 UNP P10636 SER 637 VARIANT SEQADV 9PVA PHE F 320 UNP P10636 SER 637 VARIANT SEQADV 9PVA PHE G 320 UNP P10636 SER 637 VARIANT SEQADV 9PVA PHE H 320 UNP P10636 SER 637 VARIANT SEQADV 9PVA PHE I 320 UNP P10636 SER 637 VARIANT SEQRES 1 A 36 ASP ASN ILE LYS HIS VAL PRO GLY GLY GLY SER VAL GLN SEQRES 2 A 36 ILE VAL TYR LYS PRO VAL ASP LEU SER LYS VAL THR PHE SEQRES 3 A 36 LYS CYS GLY SER LEU GLY ASN ILE HIS HIS SEQRES 1 B 36 ASP ASN ILE LYS HIS VAL PRO GLY GLY GLY SER VAL GLN SEQRES 2 B 36 ILE VAL TYR LYS PRO VAL ASP LEU SER LYS VAL THR PHE SEQRES 3 B 36 LYS CYS GLY SER LEU GLY ASN ILE HIS HIS SEQRES 1 C 36 ASP ASN ILE LYS HIS VAL PRO GLY GLY GLY SER VAL GLN SEQRES 2 C 36 ILE VAL TYR LYS PRO VAL ASP LEU SER LYS VAL THR PHE SEQRES 3 C 36 LYS CYS GLY SER LEU GLY ASN ILE HIS HIS SEQRES 1 D 36 ASP ASN ILE LYS HIS VAL PRO GLY GLY GLY SER VAL GLN SEQRES 2 D 36 ILE VAL TYR LYS PRO VAL ASP LEU SER LYS VAL THR PHE SEQRES 3 D 36 LYS CYS GLY SER LEU GLY ASN ILE HIS HIS SEQRES 1 E 36 ASP ASN ILE LYS HIS VAL PRO GLY GLY GLY SER VAL GLN SEQRES 2 E 36 ILE VAL TYR LYS PRO VAL ASP LEU SER LYS VAL THR PHE SEQRES 3 E 36 LYS CYS GLY SER LEU GLY ASN ILE HIS HIS SEQRES 1 F 36 ASP ASN ILE LYS HIS VAL PRO GLY GLY GLY SER VAL GLN SEQRES 2 F 36 ILE VAL TYR LYS PRO VAL ASP LEU SER LYS VAL THR PHE SEQRES 3 F 36 LYS CYS GLY SER LEU GLY ASN ILE HIS HIS SEQRES 1 G 36 ASP ASN ILE LYS HIS VAL PRO GLY GLY GLY SER VAL GLN SEQRES 2 G 36 ILE VAL TYR LYS PRO VAL ASP LEU SER LYS VAL THR PHE SEQRES 3 G 36 LYS CYS GLY SER LEU GLY ASN ILE HIS HIS SEQRES 1 H 36 ASP ASN ILE LYS HIS VAL PRO GLY GLY GLY SER VAL GLN SEQRES 2 H 36 ILE VAL TYR LYS PRO VAL ASP LEU SER LYS VAL THR PHE SEQRES 3 H 36 LYS CYS GLY SER LEU GLY ASN ILE HIS HIS SEQRES 1 I 36 ASP ASN ILE LYS HIS VAL PRO GLY GLY GLY SER VAL GLN SEQRES 2 I 36 ILE VAL TYR LYS PRO VAL ASP LEU SER LYS VAL THR PHE SEQRES 3 I 36 LYS CYS GLY SER LEU GLY ASN ILE HIS HIS SHEET 1 AA1 3 VAL A 306 VAL A 309 0 SHEET 2 AA1 3 VAL D 306 VAL D 309 1 O VAL D 309 N ILE A 308 SHEET 3 AA1 3 VAL G 306 VAL G 309 1 O VAL G 309 N ILE D 308 SHEET 1 AA2 3 ASP A 314 SER A 316 0 SHEET 2 AA2 3 ASP D 314 SER D 316 1 O SER D 316 N LEU A 315 SHEET 3 AA2 3 ASP G 314 SER G 316 1 O ASP G 314 N LEU D 315 SHEET 1 AA3 3 SER A 324 HIS A 329 0 SHEET 2 AA3 3 LYS D 321 HIS D 329 1 O HIS D 329 N ILE A 328 SHEET 3 AA3 3 LYS G 321 HIS G 329 1 O HIS G 329 N ILE D 328 SHEET 1 AA4 3 ILE B 308 TYR B 310 0 SHEET 2 AA4 3 ILE E 308 TYR E 310 1 O TYR E 310 N VAL B 309 SHEET 3 AA4 3 ILE H 308 TYR H 310 1 O TYR H 310 N VAL E 309 SHEET 1 AA5 3 VAL B 313 ASP B 314 0 SHEET 2 AA5 3 VAL E 313 ASP E 314 1 O ASP E 314 N VAL B 313 SHEET 3 AA5 3 VAL H 313 ASP H 314 1 O ASP H 314 N VAL E 313 SHEET 1 AA6 3 LYS B 317 CYS B 322 0 SHEET 2 AA6 3 LYS E 317 CYS E 322 1 O PHE E 320 N THR B 319 SHEET 3 AA6 3 LYS H 317 CYS H 322 1 O PHE H 320 N THR E 319 SHEET 1 AA7 3 LEU B 325 HIS B 329 0 SHEET 2 AA7 3 LEU E 325 HIS E 329 1 O ILE E 328 N HIS B 329 SHEET 3 AA7 3 ILE H 328 HIS H 329 1 O ILE H 328 N HIS E 329 SHEET 1 AA8 3 SER C 305 TYR C 310 0 SHEET 2 AA8 3 SER F 305 TYR F 310 1 O GLN F 307 N VAL C 306 SHEET 3 AA8 3 SER I 305 TYR I 310 1 O GLN I 307 N VAL F 306 SSBOND 1 CYS A 322 CYS B 322 1555 1555 2.21 SSBOND 2 CYS D 322 CYS E 322 1555 1555 2.18 SSBOND 3 CYS G 322 CYS H 322 1555 1555 2.31 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 CONECT 143 340 CONECT 340 143 CONECT 627 824 CONECT 824 627 CONECT 1111 1308 CONECT 1308 1111 MASTER 271 0 0 0 24 0 0 6 1443 9 6 27 END