HEADER VIRUS 26-OCT-21 7Q2S TITLE CRYO IDPC-STEM STRUCTURE RECORDED WITH CSA 4.5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CAPSID PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: COAT PROTEIN; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: RNA (5'-R(P*GP*AP*A)-3'); COMPND 7 CHAIN: B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TOBACCO MOSAIC VIRUS (STRAIN VULGARE); SOURCE 3 ORGANISM_COMMON: TMV, TOBACCO MOSAIC VIRUS (STRAIN U1); SOURCE 4 ORGANISM_TAXID: 12243; SOURCE 5 STRAIN: VULGARE; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: TOBACCO MOSAIC VIRUS (VULGARE); SOURCE 8 ORGANISM_TAXID: 12243 KEYWDS TOBACCO MOSAIC VIRUS, RNA VIRUS, VIRUS EXPDTA ELECTRON MICROSCOPY AUTHOR C.SACHSE,M.L.LEIDL REVDAT 1 21-SEP-22 7Q2S 0 JRNL AUTH I.LAZIC,M.WIRIX,M.L.LEIDL,F.DE HAAS,D.MANN,M.BECKERS, JRNL AUTH 2 E.V.PECHNIKOVA,K.MULLER-CASPARY,R.EGOAVIL,E.G.T.BOSCH, JRNL AUTH 3 C.SACHSE JRNL TITL SINGLE-PARTICLE CRYO-EM STRUCTURES FROM IDPC-STEM AT JRNL TITL 2 NEAR-ATOMIC RESOLUTION. JRNL REF NAT.METHODS V. 19 1126 2022 JRNL REFN ESSN 1548-7105 JRNL PMID 36064775 JRNL DOI 10.1038/S41592-022-01586-0 REMARK 2 REMARK 2 RESOLUTION. 3.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : UCSF CHIMERA, RELION REMARK 3 RECONSTRUCTION SCHEMA : FOURIER SPACE REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 4UDV REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : RIGID BODY 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) : 3.700 REMARK 3 NUMBER OF PARTICLES : 1678 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 7Q2S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-OCT-21. REMARK 100 THE DEPOSITION ID IS D_1292118896. 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 : HELICAL ARRAY REMARK 245 PARTICLE TYPE : HELICAL REMARK 245 NAME OF SAMPLE : TOBACCO MOSAIC VIRUS REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 90.00 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : BLOT FORCE OF +10 AND A REMARK 245 DURATION FOR BLOTTING OF 10 REMARK 245 SECONDS 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 : OTHER 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 : OTHER REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 3500.00 REMARK 245 ILLUMINATION MODE : OTHER 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 : IDPC-STEM 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: 98-MERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 350 BIOMT1 2 -0.980683 0.195604 0.000000 334.70234 REMARK 350 BIOMT2 2 -0.195604 -0.980683 0.000000 408.05378 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 -33.79200 REMARK 350 BIOMT1 3 -0.835712 0.549169 0.000000 241.22678 REMARK 350 BIOMT2 3 -0.549169 -0.835712 0.000000 447.16504 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 -32.38400 REMARK 350 BIOMT1 4 -0.568705 0.822541 0.000000 139.90578 REMARK 350 BIOMT2 4 -0.822541 -0.568705 0.000000 448.35875 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 -30.97600 REMARK 350 BIOMT1 5 -0.218654 0.975802 0.000000 45.53471 REMARK 350 BIOMT2 5 -0.975802 -0.218654 0.000000 411.46061 REMARK 350 BIOMT3 5 0.000000 0.000000 1.000000 -29.56800 REMARK 350 BIOMT1 6 0.163326 0.986572 0.000000 -28.10590 REMARK 350 BIOMT2 6 -0.986572 0.163326 0.000000 341.85866 REMARK 350 BIOMT3 6 0.000000 0.000000 1.000000 -28.16000 REMARK 350 BIOMT1 7 0.521456 0.853278 0.000000 -70.26269 REMARK 350 BIOMT2 7 -0.853278 0.521456 0.000000 249.71651 REMARK 350 BIOMT3 7 0.000000 0.000000 1.000000 -26.75200 REMARK 350 BIOMT1 8 0.803441 0.595384 0.000000 -74.77973 REMARK 350 BIOMT2 8 -0.595384 0.803441 0.000000 148.48921 REMARK 350 BIOMT3 8 0.000000 0.000000 1.000000 -25.34400 REMARK 350 BIOMT1 9 0.968104 0.250549 0.000000 -40.99742 REMARK 350 BIOMT2 9 -0.250549 0.968104 0.000000 52.95845 REMARK 350 BIOMT3 9 0.000000 0.000000 1.000000 -23.93600 REMARK 350 BIOMT1 10 0.991399 -0.130872 0.000000 26.15119 REMARK 350 BIOMT2 10 0.130872 0.991399 0.000000 -22.92591 REMARK 350 BIOMT3 10 0.000000 0.000000 1.000000 -22.52800 REMARK 350 BIOMT1 11 0.869926 -0.493183 0.000000 116.86074 REMARK 350 BIOMT2 11 0.493183 0.869926 0.000000 -68.08285 REMARK 350 BIOMT3 11 0.000000 0.000000 1.000000 -21.12000 REMARK 350 BIOMT1 12 0.621421 -0.783477 0.000000 217.88537 REMARK 350 BIOMT2 12 0.783477 0.621421 0.000000 -75.91835 REMARK 350 BIOMT3 12 0.000000 0.000000 1.000000 -19.71200 REMARK 350 BIOMT1 13 0.282174 -0.959363 0.000000 314.47298 REMARK 350 BIOMT2 13 0.959363 0.282174 0.000000 -45.28824 REMARK 350 BIOMT3 13 0.000000 0.000000 1.000000 -18.30400 REMARK 350 BIOMT1 14 -0.098278 -0.995159 0.000000 392.51938 REMARK 350 BIOMT2 14 0.995159 -0.098278 0.000000 19.33475 REMARK 350 BIOMT3 14 0.000000 0.000000 1.000000 -16.89600 REMARK 350 BIOMT1 15 -0.464378 -0.885637 0.000000 440.62787 REMARK 350 BIOMT2 15 0.885637 -0.464378 0.000000 108.51403 REMARK 350 BIOMT3 15 0.000000 0.000000 1.000000 -15.48800 REMARK 350 BIOMT1 16 -0.762668 -0.646790 0.000000 451.77340 REMARK 350 BIOMT2 16 0.646790 -0.762668 0.000000 209.22723 REMARK 350 BIOMT3 16 0.000000 0.000000 1.000000 -14.08000 REMARK 350 BIOMT1 17 -0.949590 -0.313495 0.000000 424.32845 REMARK 350 BIOMT2 17 0.313495 -0.949590 0.000000 306.76771 REMARK 350 BIOMT3 17 0.000000 0.000000 1.000000 -12.67200 REMARK 350 BIOMT1 18 -0.997848 0.065577 0.000000 362.30066 REMARK 350 BIOMT2 18 -0.065577 -0.997848 0.000000 386.89215 REMARK 350 BIOMT3 18 0.000000 0.000000 1.000000 -11.26400 REMARK 350 BIOMT1 19 -0.900395 0.435074 0.000000 274.74764 REMARK 350 BIOMT2 19 -0.435074 -0.900395 0.000000 437.90038 REMARK 350 BIOMT3 19 0.000000 0.000000 1.000000 -9.85600 REMARK 350 BIOMT1 20 -0.671462 0.741039 0.000000 174.45430 REMARK 350 BIOMT2 20 -0.741039 -0.671462 0.000000 452.34393 REMARK 350 BIOMT3 20 0.000000 0.000000 1.000000 -8.44800 REMARK 350 BIOMT1 21 -0.344479 0.938794 0.000000 76.06595 REMARK 350 BIOMT2 21 -0.938794 -0.344479 0.000000 428.11370 REMARK 350 BIOMT3 21 0.000000 0.000000 1.000000 -7.04000 REMARK 350 BIOMT1 22 0.032806 0.999462 0.000000 -6.05026 REMARK 350 BIOMT2 22 -0.999462 0.032806 0.000000 368.74789 REMARK 350 BIOMT3 22 0.000000 0.000000 1.000000 -5.63200 REMARK 350 BIOMT1 23 0.405301 0.914183 0.000000 -59.90332 REMARK 350 BIOMT2 23 -0.914183 0.405301 0.000000 282.91539 REMARK 350 BIOMT3 23 0.000000 0.000000 1.000000 -4.22400 REMARK 350 BIOMT1 24 0.718612 0.695411 0.000000 -77.62936 REMARK 350 BIOMT2 24 -0.695411 0.718612 0.000000 183.14987 REMARK 350 BIOMT3 24 0.000000 0.000000 1.000000 -2.81600 REMARK 350 BIOMT1 25 0.926988 0.375092 0.000000 -56.63992 REMARK 350 BIOMT2 25 -0.375092 0.926988 0.000000 84.01958 REMARK 350 BIOMT3 25 0.000000 0.000000 1.000000 -1.40800 REMARK 350 BIOMT1 26 0.926988 -0.375092 0.000000 84.01958 REMARK 350 BIOMT2 26 0.375092 0.926988 0.000000 -56.63992 REMARK 350 BIOMT3 26 0.000000 0.000000 1.000000 1.40800 REMARK 350 BIOMT1 27 0.718612 -0.695411 0.000000 183.14987 REMARK 350 BIOMT2 27 0.695411 0.718612 0.000000 -77.62936 REMARK 350 BIOMT3 27 0.000000 0.000000 1.000000 2.81600 REMARK 350 BIOMT1 28 0.405301 -0.914183 0.000000 282.91539 REMARK 350 BIOMT2 28 0.914183 0.405301 0.000000 -59.90332 REMARK 350 BIOMT3 28 0.000000 0.000000 1.000000 4.22400 REMARK 350 BIOMT1 29 0.032806 -0.999462 0.000000 368.74789 REMARK 350 BIOMT2 29 0.999462 0.032806 0.000000 -6.05026 REMARK 350 BIOMT3 29 0.000000 0.000000 1.000000 5.63200 REMARK 350 BIOMT1 30 -0.344479 -0.938794 0.000000 428.11370 REMARK 350 BIOMT2 30 0.938794 -0.344479 0.000000 76.06595 REMARK 350 BIOMT3 30 0.000000 0.000000 1.000000 7.04000 REMARK 350 BIOMT1 31 -0.671462 -0.741039 0.000000 452.34393 REMARK 350 BIOMT2 31 0.741039 -0.671462 0.000000 174.45430 REMARK 350 BIOMT3 31 0.000000 0.000000 1.000000 8.44800 REMARK 350 BIOMT1 32 -0.900395 -0.435074 0.000000 437.90038 REMARK 350 BIOMT2 32 0.435074 -0.900395 0.000000 274.74764 REMARK 350 BIOMT3 32 0.000000 0.000000 1.000000 9.85600 REMARK 350 BIOMT1 33 -0.997848 -0.065577 0.000000 386.89215 REMARK 350 BIOMT2 33 0.065577 -0.997848 0.000000 362.30066 REMARK 350 BIOMT3 33 0.000000 0.000000 1.000000 11.26400 REMARK 350 BIOMT1 34 -0.949590 0.313495 0.000000 306.76771 REMARK 350 BIOMT2 34 -0.313495 -0.949590 0.000000 424.32845 REMARK 350 BIOMT3 34 0.000000 0.000000 1.000000 12.67200 REMARK 350 BIOMT1 35 -0.762668 0.646790 0.000000 209.22723 REMARK 350 BIOMT2 35 -0.646790 -0.762668 0.000000 451.77340 REMARK 350 BIOMT3 35 0.000000 0.000000 1.000000 14.08000 REMARK 350 BIOMT1 36 -0.464378 0.885637 0.000000 108.51403 REMARK 350 BIOMT2 36 -0.885637 -0.464378 0.000000 440.62787 REMARK 350 BIOMT3 36 0.000000 0.000000 1.000000 15.48800 REMARK 350 BIOMT1 37 -0.098278 0.995159 0.000000 19.33475 REMARK 350 BIOMT2 37 -0.995159 -0.098278 0.000000 392.51938 REMARK 350 BIOMT3 37 0.000000 0.000000 1.000000 16.89600 REMARK 350 BIOMT1 38 0.282174 0.959363 0.000000 -45.28824 REMARK 350 BIOMT2 38 -0.959363 0.282174 0.000000 314.47298 REMARK 350 BIOMT3 38 0.000000 0.000000 1.000000 18.30400 REMARK 350 BIOMT1 39 0.621421 0.783477 0.000000 -75.91835 REMARK 350 BIOMT2 39 -0.783477 0.621421 0.000000 217.88537 REMARK 350 BIOMT3 39 0.000000 0.000000 1.000000 19.71200 REMARK 350 BIOMT1 40 0.869926 0.493183 0.000000 -68.08285 REMARK 350 BIOMT2 40 -0.493183 0.869926 0.000000 116.86074 REMARK 350 BIOMT3 40 0.000000 0.000000 1.000000 21.12000 REMARK 350 BIOMT1 41 0.991399 0.130872 0.000000 -22.92591 REMARK 350 BIOMT2 41 -0.130872 0.991399 0.000000 26.15119 REMARK 350 BIOMT3 41 0.000000 0.000000 1.000000 22.52800 REMARK 350 BIOMT1 42 0.968104 -0.250549 0.000000 52.95845 REMARK 350 BIOMT2 42 0.250549 0.968104 0.000000 -40.99742 REMARK 350 BIOMT3 42 0.000000 0.000000 1.000000 23.93600 REMARK 350 BIOMT1 43 0.803441 -0.595384 0.000000 148.48921 REMARK 350 BIOMT2 43 0.595384 0.803441 0.000000 -74.77973 REMARK 350 BIOMT3 43 0.000000 0.000000 1.000000 25.34400 REMARK 350 BIOMT1 44 0.521456 -0.853278 0.000000 249.71651 REMARK 350 BIOMT2 44 0.853278 0.521456 0.000000 -70.26269 REMARK 350 BIOMT3 44 0.000000 0.000000 1.000000 26.75200 REMARK 350 BIOMT1 45 0.163326 -0.986572 0.000000 341.85866 REMARK 350 BIOMT2 45 0.986572 0.163326 0.000000 -28.10590 REMARK 350 BIOMT3 45 0.000000 0.000000 1.000000 28.16000 REMARK 350 BIOMT1 46 -0.218654 -0.975802 0.000000 411.46061 REMARK 350 BIOMT2 46 0.975802 -0.218654 0.000000 45.53471 REMARK 350 BIOMT3 46 0.000000 0.000000 1.000000 29.56800 REMARK 350 BIOMT1 47 -0.568705 -0.822541 0.000000 448.35875 REMARK 350 BIOMT2 47 0.822541 -0.568705 0.000000 139.90578 REMARK 350 BIOMT3 47 0.000000 0.000000 1.000000 30.97600 REMARK 350 BIOMT1 48 -0.835712 -0.549169 0.000000 447.16504 REMARK 350 BIOMT2 48 0.549169 -0.835712 0.000000 241.22678 REMARK 350 BIOMT3 48 0.000000 0.000000 1.000000 32.38400 REMARK 350 BIOMT1 49 -0.980683 -0.195604 0.000000 408.05378 REMARK 350 BIOMT2 49 0.195604 -0.980683 0.000000 334.70234 REMARK 350 BIOMT3 49 0.000000 0.000000 1.000000 33.79200 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 THR A 5 -78.62 -95.16 REMARK 500 SER A 8 34.41 -89.35 REMARK 500 LEU A 13 34.17 -97.82 REMARK 500 SER A 15 83.05 -65.32 REMARK 500 ALA A 16 19.79 -150.04 REMARK 500 SER A 55 -59.32 -129.40 REMARK 500 GLN A 99 -92.31 -117.20 REMARK 500 ARG A 141 3.30 86.81 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-13782 RELATED DB: EMDB REMARK 900 CRYO IDPC-STEM STRUCTURE RECORDED WITH CSA 4.5 DBREF 7Q2S A 1 153 UNP P69687 CAPSD_TMV 2 154 DBREF 7Q2S B 1 3 PDB 7Q2S 7Q2S 1 3 SEQRES 1 A 153 SER TYR SER ILE THR THR PRO SER GLN PHE VAL PHE LEU SEQRES 2 A 153 SER SER ALA TRP ALA ASP PRO ILE GLU LEU ILE ASN LEU SEQRES 3 A 153 CYS THR ASN ALA LEU GLY ASN GLN PHE GLN THR GLN GLN SEQRES 4 A 153 ALA ARG THR VAL VAL GLN ARG GLN PHE SER GLU VAL TRP SEQRES 5 A 153 LYS PRO SER PRO GLN VAL THR VAL ARG PHE PRO ASP SER SEQRES 6 A 153 ASP PHE LYS VAL TYR ARG TYR ASN ALA VAL LEU ASP PRO SEQRES 7 A 153 LEU VAL THR ALA LEU LEU GLY ALA PHE ASP THR ARG ASN SEQRES 8 A 153 ARG ILE ILE GLU VAL GLU ASN GLN ALA ASN PRO THR THR SEQRES 9 A 153 ALA GLU THR LEU ASP ALA THR ARG ARG VAL ASP ASP ALA SEQRES 10 A 153 THR VAL ALA ILE ARG SER ALA ILE ASN ASN LEU ILE VAL SEQRES 11 A 153 GLU LEU ILE ARG GLY THR GLY SER TYR ASN ARG SER SER SEQRES 12 A 153 PHE GLU SER SER SER GLY LEU VAL TRP THR SEQRES 1 B 3 G A A HELIX 1 AA1 PHE A 10 SER A 14 5 5 HELIX 2 AA2 ASP A 19 ASN A 29 1 11 HELIX 3 AA3 ALA A 30 GLY A 32 5 3 HELIX 4 AA4 THR A 37 SER A 49 1 13 HELIX 5 AA5 VAL A 75 PHE A 87 1 13 HELIX 6 AA6 ARG A 92 GLU A 97 1 6 HELIX 7 AA7 THR A 103 ILE A 133 1 31 HELIX 8 AA8 SER A 142 GLY A 149 1 8 SHEET 1 AA1 3 TRP A 17 ALA A 18 0 SHEET 2 AA1 3 LYS A 68 TYR A 70 -1 O VAL A 69 N ALA A 18 SHEET 3 AA1 3 SER A 138 TYR A 139 -1 O TYR A 139 N LYS A 68 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