HEADER DNA BINDING PROTEIN, PROTEIN FIBRIL 14-NOV-18 6N3A TITLE SEGA-LONG, CONFORMATION OF TDP-43 LOW COMPLEXITY DOMAIN SEGMENT A LONG COMPND MOL_ID: 1; COMPND 2 MOLECULE: TAR DNA-BINDING PROTEIN 43; COMPND 3 CHAIN: A, B, C, D, E, F, G, H, I, J; COMPND 4 SYNONYM: TDP-43, SEGA; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: SEGA LONG SMALL; COMPND 8 CHAIN: K, L, M, N, O, P, Q, R, S, T; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: TARDBP, TDP43; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_TAXID: 9606; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS AMYLOID, TDP43, ALS, FTLD-TDP, DNA BINDING PROTEIN, PROTEIN FIBRIL EXPDTA ELECTRON MICROSCOPY AUTHOR Q.CAO,D.R.BOYER,M.R.SAWAYA,D.S.EISENBERG REVDAT 5 20-MAR-24 6N3A 1 REMARK REVDAT 4 18-DEC-19 6N3A 1 REMARK REVDAT 3 17-JUL-19 6N3A 1 JRNL REVDAT 2 10-JUL-19 6N3A 1 JRNL REVDAT 1 26-JUN-19 6N3A 0 JRNL AUTH Q.CAO,D.R.BOYER,M.R.SAWAYA,P.GE,D.S.EISENBERG JRNL TITL CRYO-EM STRUCTURES OF FOUR POLYMORPHIC TDP-43 AMYLOID CORES. JRNL REF NAT.STRUCT.MOL.BIOL. V. 26 619 2019 JRNL REFN ESSN 1545-9985 JRNL PMID 31235914 JRNL DOI 10.1038/S41594-019-0248-4 REMARK 2 REMARK 2 RESOLUTION. 3.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : EMAN2, LEGINON, CTFFIND, PHENIX, REMARK 3 RELION, RELION, RELION 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 : 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) : 3.300 REMARK 3 NUMBER OF PARTICLES : 167087 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 6N3A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-NOV-18. REMARK 100 THE DEPOSITION ID IS D_1000238109. 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 : TDP43 FIBRIL 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 : 7.40 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 K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 2.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 4800.00 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: EICOSAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, H, I, J, REMARK 350 AND CHAINS: K, L, M, N, O, P, Q, R, S, T 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 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 ALA A 326 -163.65 -165.34 REMARK 500 GLN A 327 79.24 -68.04 REMARK 500 MET A 336 71.98 57.82 REMARK 500 ALA B 326 -163.66 -165.29 REMARK 500 GLN B 327 79.24 -68.04 REMARK 500 MET B 336 72.02 57.77 REMARK 500 ALA C 326 -163.64 -165.28 REMARK 500 GLN C 327 79.24 -68.05 REMARK 500 MET C 336 72.01 57.77 REMARK 500 ALA D 326 -163.64 -165.30 REMARK 500 GLN D 327 79.28 -68.05 REMARK 500 MET D 336 72.00 57.81 REMARK 500 ALA E 326 -163.66 -165.29 REMARK 500 GLN E 327 79.23 -68.03 REMARK 500 MET E 336 71.99 57.85 REMARK 500 ALA F 326 -163.64 -165.29 REMARK 500 GLN F 327 79.23 -68.05 REMARK 500 MET F 336 71.97 57.87 REMARK 500 ALA G 326 -163.66 -165.29 REMARK 500 GLN G 327 79.21 -68.03 REMARK 500 MET G 336 71.96 57.88 REMARK 500 ALA H 326 -163.66 -165.31 REMARK 500 GLN H 327 79.25 -68.03 REMARK 500 MET H 336 71.96 57.84 REMARK 500 ALA I 326 -163.62 -165.29 REMARK 500 GLN I 327 79.23 -68.07 REMARK 500 MET I 336 71.93 57.89 REMARK 500 ALA J 326 -163.70 -165.37 REMARK 500 GLN J 327 79.21 -68.03 REMARK 500 MET J 336 71.98 57.78 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-9339 RELATED DB: EMDB REMARK 900 RELATED ID: 6N37 RELATED DB: PDB REMARK 900 RELATED ID: EMD-9349 RELATED DB: EMDB REMARK 900 SEGA-LONG, CONFORMATION OF TDP-43 LOW COMPLEXITY DOMAIN SEGMENT A REMARK 900 LONG REMARK 900 RELATED ID: EMD-9350 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-0334 RELATED DB: EMDB REMARK 900 RELATED ID: 6N3C RELATED DB: PDB REMARK 900 RELATED ID: 6N3B RELATED DB: PDB DBREF 6N3A A 311 360 UNP Q13148 TADBP_HUMAN 195 244 DBREF 6N3A B 311 360 UNP Q13148 TADBP_HUMAN 195 244 DBREF 6N3A C 311 360 UNP Q13148 TADBP_HUMAN 195 244 DBREF 6N3A D 311 360 UNP Q13148 TADBP_HUMAN 195 244 DBREF 6N3A E 311 360 UNP Q13148 TADBP_HUMAN 195 244 DBREF 6N3A F 311 360 UNP Q13148 TADBP_HUMAN 195 244 DBREF 6N3A G 311 360 UNP Q13148 TADBP_HUMAN 195 244 DBREF 6N3A H 311 360 UNP Q13148 TADBP_HUMAN 195 244 DBREF 6N3A I 311 360 UNP Q13148 TADBP_HUMAN 195 244 DBREF 6N3A J 311 360 UNP Q13148 TADBP_HUMAN 195 244 DBREF 6N3A K 338 347 PDB 6N3A 6N3A 338 347 DBREF 6N3A L 338 347 PDB 6N3A 6N3A 338 347 DBREF 6N3A M 338 347 PDB 6N3A 6N3A 338 347 DBREF 6N3A N 338 347 PDB 6N3A 6N3A 338 347 DBREF 6N3A O 338 347 PDB 6N3A 6N3A 338 347 DBREF 6N3A P 338 347 PDB 6N3A 6N3A 338 347 DBREF 6N3A Q 338 347 PDB 6N3A 6N3A 338 347 DBREF 6N3A R 338 347 PDB 6N3A 6N3A 338 347 DBREF 6N3A S 338 347 PDB 6N3A 6N3A 338 347 DBREF 6N3A T 338 347 PDB 6N3A 6N3A 338 347 SEQRES 1 A 50 MET ASN PHE GLY ALA PHE SER ILE ASN PRO ALA MET MET SEQRES 2 A 50 ALA ALA ALA GLN ALA ALA LEU GLN SER SER TRP GLY MET SEQRES 3 A 50 MET GLY MET LEU ALA SER GLN GLN ASN GLN SER GLY PRO SEQRES 4 A 50 SER GLY ASN ASN GLN ASN GLN GLY ASN MET GLN SEQRES 1 B 50 MET ASN PHE GLY ALA PHE SER ILE ASN PRO ALA MET MET SEQRES 2 B 50 ALA ALA ALA GLN ALA ALA LEU GLN SER SER TRP GLY MET SEQRES 3 B 50 MET GLY MET LEU ALA SER GLN GLN ASN GLN SER GLY PRO SEQRES 4 B 50 SER GLY ASN ASN GLN ASN GLN GLY ASN MET GLN SEQRES 1 C 50 MET ASN PHE GLY ALA PHE SER ILE ASN PRO ALA MET MET SEQRES 2 C 50 ALA ALA ALA GLN ALA ALA LEU GLN SER SER TRP GLY MET SEQRES 3 C 50 MET GLY MET LEU ALA SER GLN GLN ASN GLN SER GLY PRO SEQRES 4 C 50 SER GLY ASN ASN GLN ASN GLN GLY ASN MET GLN SEQRES 1 D 50 MET ASN PHE GLY ALA PHE SER ILE ASN PRO ALA MET MET SEQRES 2 D 50 ALA ALA ALA GLN ALA ALA LEU GLN SER SER TRP GLY MET SEQRES 3 D 50 MET GLY MET LEU ALA SER GLN GLN ASN GLN SER GLY PRO SEQRES 4 D 50 SER GLY ASN ASN GLN ASN GLN GLY ASN MET GLN SEQRES 1 E 50 MET ASN PHE GLY ALA PHE SER ILE ASN PRO ALA MET MET SEQRES 2 E 50 ALA ALA ALA GLN ALA ALA LEU GLN SER SER TRP GLY MET SEQRES 3 E 50 MET GLY MET LEU ALA SER GLN GLN ASN GLN SER GLY PRO SEQRES 4 E 50 SER GLY ASN ASN GLN ASN GLN GLY ASN MET GLN SEQRES 1 F 50 MET ASN PHE GLY ALA PHE SER ILE ASN PRO ALA MET MET SEQRES 2 F 50 ALA ALA ALA GLN ALA ALA LEU GLN SER SER TRP GLY MET SEQRES 3 F 50 MET GLY MET LEU ALA SER GLN GLN ASN GLN SER GLY PRO SEQRES 4 F 50 SER GLY ASN ASN GLN ASN GLN GLY ASN MET GLN SEQRES 1 G 50 MET ASN PHE GLY ALA PHE SER ILE ASN PRO ALA MET MET SEQRES 2 G 50 ALA ALA ALA GLN ALA ALA LEU GLN SER SER TRP GLY MET SEQRES 3 G 50 MET GLY MET LEU ALA SER GLN GLN ASN GLN SER GLY PRO SEQRES 4 G 50 SER GLY ASN ASN GLN ASN GLN GLY ASN MET GLN SEQRES 1 H 50 MET ASN PHE GLY ALA PHE SER ILE ASN PRO ALA MET MET SEQRES 2 H 50 ALA ALA ALA GLN ALA ALA LEU GLN SER SER TRP GLY MET SEQRES 3 H 50 MET GLY MET LEU ALA SER GLN GLN ASN GLN SER GLY PRO SEQRES 4 H 50 SER GLY ASN ASN GLN ASN GLN GLY ASN MET GLN SEQRES 1 I 50 MET ASN PHE GLY ALA PHE SER ILE ASN PRO ALA MET MET SEQRES 2 I 50 ALA ALA ALA GLN ALA ALA LEU GLN SER SER TRP GLY MET SEQRES 3 I 50 MET GLY MET LEU ALA SER GLN GLN ASN GLN SER GLY PRO SEQRES 4 I 50 SER GLY ASN ASN GLN ASN GLN GLY ASN MET GLN SEQRES 1 J 50 MET ASN PHE GLY ALA PHE SER ILE ASN PRO ALA MET MET SEQRES 2 J 50 ALA ALA ALA GLN ALA ALA LEU GLN SER SER TRP GLY MET SEQRES 3 J 50 MET GLY MET LEU ALA SER GLN GLN ASN GLN SER GLY PRO SEQRES 4 J 50 SER GLY ASN ASN GLN ASN GLN GLY ASN MET GLN SEQRES 1 K 10 GLY MET LEU ALA SER GLN GLN ASN GLN SER SEQRES 1 L 10 GLY MET LEU ALA SER GLN GLN ASN GLN SER SEQRES 1 M 10 GLY MET LEU ALA SER GLN GLN ASN GLN SER SEQRES 1 N 10 GLY MET LEU ALA SER GLN GLN ASN GLN SER SEQRES 1 O 10 GLY MET LEU ALA SER GLN GLN ASN GLN SER SEQRES 1 P 10 GLY MET LEU ALA SER GLN GLN ASN GLN SER SEQRES 1 Q 10 GLY MET LEU ALA SER GLN GLN ASN GLN SER SEQRES 1 R 10 GLY MET LEU ALA SER GLN GLN ASN GLN SER SEQRES 1 S 10 GLY MET LEU ALA SER GLN GLN ASN GLN SER SEQRES 1 T 10 GLY MET LEU ALA SER GLN GLN ASN GLN SER SHEET 1 AA1 5 SER G 317 ILE G 318 0 SHEET 2 AA1 5 SER D 317 ILE D 318 1 N SER D 317 O ILE G 318 SHEET 3 AA1 5 SER A 317 ILE A 318 1 N SER A 317 O ILE D 318 SHEET 4 AA1 5 SER F 317 ILE F 318 1 O SER F 317 N ILE A 318 SHEET 5 AA1 5 SER I 317 ILE I 318 1 O SER I 317 N ILE F 318 SHEET 1 AA2 5 ALA G 321 MET G 323 0 SHEET 2 AA2 5 ALA D 321 MET D 323 1 N ALA D 321 O MET G 322 SHEET 3 AA2 5 ALA A 321 MET A 323 1 N ALA A 321 O MET D 322 SHEET 4 AA2 5 ALA F 321 MET F 323 1 O ALA F 321 N MET A 322 SHEET 5 AA2 5 ALA I 321 MET I 323 1 O ALA I 321 N MET F 322 SHEET 1 AA3 5 ALA G 328 GLY G 335 0 SHEET 2 AA3 5 ALA D 328 GLY D 335 1 N ALA D 329 O LEU G 330 SHEET 3 AA3 5 ALA A 328 GLY A 335 1 N ALA A 329 O LEU D 330 SHEET 4 AA3 5 ALA F 328 GLY F 335 1 O ALA F 329 N LEU A 330 SHEET 5 AA3 5 ALA I 328 GLY I 335 1 O ALA I 329 N LEU F 330 SHEET 1 AA4 5 GLY G 338 GLN G 346 0 SHEET 2 AA4 5 GLY D 338 GLN D 346 1 N LEU D 340 O ALA G 341 SHEET 3 AA4 5 GLY A 338 GLN A 346 1 N LEU A 340 O ALA D 341 SHEET 4 AA4 5 GLY F 338 GLN F 346 1 O LEU F 340 N ALA A 341 SHEET 5 AA4 5 GLY I 338 GLN I 346 1 O LEU I 340 N ALA F 341 SHEET 1 AA5 5 ASN G 352 MET G 359 0 SHEET 2 AA5 5 ASN D 352 MET D 359 1 N ASN D 355 O GLN G 356 SHEET 3 AA5 5 ASN A 352 MET A 359 1 N ASN A 355 O GLN D 356 SHEET 4 AA5 5 ASN F 352 MET F 359 1 O ASN F 355 N GLN A 356 SHEET 5 AA5 5 ASN I 352 MET I 359 1 O ASN I 355 N GLN F 356 SHEET 1 AA6 5 SER H 317 ILE H 318 0 SHEET 2 AA6 5 SER C 317 ILE C 318 1 N SER C 317 O ILE H 318 SHEET 3 AA6 5 SER B 317 ILE B 318 1 N SER B 317 O ILE C 318 SHEET 4 AA6 5 SER E 317 ILE E 318 1 O SER E 317 N ILE B 318 SHEET 5 AA6 5 SER J 317 ILE J 318 1 O SER J 317 N ILE E 318 SHEET 1 AA7 5 ALA H 321 MET H 323 0 SHEET 2 AA7 5 ALA C 321 MET C 323 1 N ALA C 321 O MET H 322 SHEET 3 AA7 5 ALA B 321 MET B 323 1 N ALA B 321 O MET C 322 SHEET 4 AA7 5 ALA E 321 MET E 323 1 O ALA E 321 N MET B 322 SHEET 5 AA7 5 ALA J 321 MET J 323 1 O ALA J 321 N MET E 322 SHEET 1 AA8 5 ALA H 328 GLY H 335 0 SHEET 2 AA8 5 ALA C 328 GLY C 335 1 N ALA C 329 O LEU H 330 SHEET 3 AA8 5 ALA B 328 GLY B 335 1 N ALA B 329 O LEU C 330 SHEET 4 AA8 5 ALA E 328 GLY E 335 1 O ALA E 329 N LEU B 330 SHEET 5 AA8 5 ALA J 328 GLY J 335 1 O ALA J 329 N LEU E 330 SHEET 1 AA9 5 GLY H 338 GLN H 346 0 SHEET 2 AA9 5 GLY C 338 GLN C 346 1 N LEU C 340 O ALA H 341 SHEET 3 AA9 5 GLY B 338 GLN B 346 1 N LEU B 340 O ALA C 341 SHEET 4 AA9 5 GLY E 338 GLN E 346 1 O LEU E 340 N ALA B 341 SHEET 5 AA9 5 GLY J 338 GLN J 346 1 O LEU J 340 N ALA E 341 SHEET 1 AB1 5 ASN H 352 MET H 359 0 SHEET 2 AB1 5 ASN C 352 MET C 359 1 N ASN C 355 O GLN H 356 SHEET 3 AB1 5 ASN B 352 MET B 359 1 N ASN B 355 O GLN C 356 SHEET 4 AB1 5 ASN E 352 MET E 359 1 O ASN E 355 N GLN B 356 SHEET 5 AB1 5 ASN J 352 MET J 359 1 O ASN J 355 N GLN E 356 SHEET 1 AB2 5 LEU Q 340 GLN Q 344 0 SHEET 2 AB2 5 LEU N 340 GLN N 344 1 N GLN N 344 O GLN Q 343 SHEET 3 AB2 5 LEU K 340 GLN K 344 1 N GLN K 344 O GLN N 343 SHEET 4 AB2 5 LEU P 340 GLN P 344 1 O GLN P 344 N GLN K 343 SHEET 5 AB2 5 LEU S 340 GLN S 344 1 O GLN S 344 N GLN P 343 SHEET 1 AB3 5 LEU R 340 GLN R 344 0 SHEET 2 AB3 5 LEU M 340 GLN M 344 1 N GLN M 344 O GLN R 343 SHEET 3 AB3 5 LEU L 340 GLN L 344 1 N GLN L 344 O GLN M 343 SHEET 4 AB3 5 LEU O 340 GLN O 344 1 O GLN O 344 N GLN L 343 SHEET 5 AB3 5 LEU T 340 GLN T 344 1 O GLN T 344 N GLN O 343 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