HEADER RIBOSOMAL PROTEIN 14-MAR-23 8IPI TITLE THE APO STRUCTURE OF HUMAN MITOCHONDRIAL METHYLTRANSFERASE METTL15 COMPND MOL_ID: 1; COMPND 2 MOLECULE: 12S RRNA N4-METHYLCYTIDINE (M4C) METHYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 12S RRNA M4C METHYLTRANSFERASE,METHYLTRANSFERASE 5 DOMAIN- COMPND 5 CONTAINING PROTEIN 1,METHYLTRANSFERASE-LIKE PROTEIN 15; COMPND 6 EC: 2.1.1.-; COMPND 7 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: METTL15, METT5D1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HUMAN MITOCHONDRIAL METHYLTRANSFERASE METTL15, RIBOSOMAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.Q.LV,W.W.ZHOU REVDAT 2 14-FEB-24 8IPI 1 JRNL REVDAT 1 03-JAN-24 8IPI 0 JRNL AUTH M.LV,W.ZHOU,Y.HAO,F.LI,H.ZHANG,X.YAO,Y.SHI,L.ZHANG JRNL TITL STRUCTURAL INSIGHTS INTO THE SPECIFIC RECOGNITION OF JRNL TITL 2 MITOCHONDRIAL RIBOSOME-BINDING FACTOR HSRBFA AND 12 S RRNA JRNL TITL 3 BY METHYLTRANSFERASE METTL15. JRNL REF CELL DISCOV V. 10 11 2024 JRNL REFN ESSN 2056-5968 JRNL PMID 38291322 JRNL DOI 10.1038/S41421-023-00634-Z REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 3.3.22 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.34 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 23633 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1134 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 31.3360 - 4.1937 1.00 2947 176 0.1746 0.1818 REMARK 3 2 4.1937 - 3.3299 1.00 2862 123 0.1760 0.2315 REMARK 3 3 3.3299 - 2.9093 1.00 2817 148 0.2067 0.2507 REMARK 3 4 2.9093 - 2.6435 1.00 2778 153 0.2053 0.2740 REMARK 3 5 2.6435 - 2.4541 1.00 2769 153 0.1993 0.2085 REMARK 3 6 2.4541 - 2.3094 1.00 2779 138 0.1968 0.2532 REMARK 3 7 2.3094 - 2.1938 1.00 2758 135 0.2441 0.2934 REMARK 3 8 2.1938 - 2.1000 1.00 2789 108 0.2080 0.2511 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.820 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 2346 REMARK 3 ANGLE : 0.793 3177 REMARK 3 CHIRALITY : 0.045 374 REMARK 3 PLANARITY : 0.005 408 REMARK 3 DIHEDRAL : 2.929 1424 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN 'A' AND RESID 8 THROUGH 338) REMARK 3 ORIGIN FOR THE GROUP (A): 26.4696 -26.3576 -7.8066 REMARK 3 T TENSOR REMARK 3 T11: 0.1215 T22: 0.0908 REMARK 3 T33: 0.1046 T12: -0.0392 REMARK 3 T13: 0.0354 T23: -0.0207 REMARK 3 L TENSOR REMARK 3 L11: 0.3882 L22: 0.3029 REMARK 3 L33: 0.1765 L12: 0.1679 REMARK 3 L13: 0.1162 L23: 0.0378 REMARK 3 S TENSOR REMARK 3 S11: 0.0396 S12: 0.0268 S13: 0.0025 REMARK 3 S21: 0.0644 S22: -0.0748 S23: 0.0434 REMARK 3 S31: 0.0085 S32: 0.0391 S33: -0.0292 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8IPI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 20-MAR-23. REMARK 100 THE DEPOSITION ID IS D_1300036221. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-JUL-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23694 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 31.340 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 17.90 REMARK 200 R MERGE (I) : 0.14800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.14 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.80000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.59 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG MME 2000, 0.2M AMMONIUM REMARK 280 SULFATE, 0.1 M SODIUM ACETATE (PH 5.5), VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 45.35433 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 90.70867 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 90.70867 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 45.35433 REMARK 290 REMARK 290 REMARK: NULL 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 LYS A 1 REMARK 465 LEU A 2 REMARK 465 HIS A 3 REMARK 465 ILE A 4 REMARK 465 PRO A 5 REMARK 465 VAL A 6 REMARK 465 MET A 7 REMARK 465 GLU A 292 REMARK 465 ASN A 293 REMARK 465 THR A 294 REMARK 465 GLU A 295 REMARK 465 GLU A 296 REMARK 465 VAL A 297 REMARK 465 SER A 298 REMARK 465 MET A 299 REMARK 465 ARG A 300 REMARK 465 ARG A 301 REMARK 465 ALA A 302 REMARK 465 SER A 315 REMARK 465 PRO A 316 REMARK 465 GLN A 317 REMARK 465 ASP A 318 REMARK 465 GLN A 319 REMARK 465 ASP A 320 REMARK 465 VAL A 321 REMARK 465 GLN A 322 REMARK 465 ASP A 323 REMARK 465 ASN A 324 REMARK 465 PRO A 325 REMARK 465 ARG A 326 REMARK 465 GLY A 327 REMARK 465 ARG A 328 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 VAL A 8 CG1 CG2 REMARK 470 LYS A 19 CG CD CE NZ REMARK 470 GLN A 39 CG CD OE1 NE2 REMARK 470 LYS A 40 CG CD CE NZ REMARK 470 LYS A 86 CG CD CE NZ REMARK 470 GLU A 112 CG CD OE1 OE2 REMARK 470 SER A 116 OG REMARK 470 ARG A 118 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 119 CG CD CE NZ REMARK 470 GLN A 148 CG CD OE1 NE2 REMARK 470 ARG A 155 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 161 CG CD CE NZ REMARK 470 LYS A 165 CG CD CE NZ REMARK 470 LYS A 202 CG CD CE NZ REMARK 470 GLN A 206 CG CD OE1 NE2 REMARK 470 ARG A 207 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 246 CG CD NE CZ NH1 NH2 REMARK 470 HIS A 291 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 312 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OE2 GLU A 64 NH1 ARG A 258 4545 2.01 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 118 -84.96 -77.39 REMARK 500 ASP A 124 -76.06 -91.78 REMARK 500 THR A 209 1.30 59.58 REMARK 500 REMARK 500 REMARK: NULL DBREF 8IPI A 1 338 UNP A6NJ78 MET15_HUMAN 70 407 SEQRES 1 A 338 LYS LEU HIS ILE PRO VAL MET VAL ASP GLU VAL VAL HIS SEQRES 2 A 338 CYS LEU SER PRO GLN LYS GLY GLN ILE PHE LEU ASP MET SEQRES 3 A 338 THR PHE GLY SER GLY GLY HIS THR LYS ALA ILE LEU GLN SEQRES 4 A 338 LYS GLU SER ASP ILE VAL LEU TYR ALA LEU ASP ARG ASP SEQRES 5 A 338 PRO THR ALA TYR ALA LEU ALA GLU HIS LEU SER GLU LEU SEQRES 6 A 338 TYR PRO LYS GLN ILE ARG ALA MET LEU GLY GLN PHE SER SEQRES 7 A 338 GLN ALA GLU ALA LEU LEU MET LYS ALA GLY VAL GLN PRO SEQRES 8 A 338 GLY THR PHE ASP GLY VAL LEU MET ASP LEU GLY CYS SER SEQRES 9 A 338 SER MET GLN LEU ASP THR PRO GLU ARG GLY PHE SER LEU SEQRES 10 A 338 ARG LYS ASP GLY PRO LEU ASP MET ARG MET ASP GLY GLY SEQRES 11 A 338 ARG TYR PRO ASP MET PRO THR ALA ALA ASP VAL VAL ASN SEQRES 12 A 338 ALA LEU ASP GLN GLN ALA LEU ALA SER ILE LEU ARG THR SEQRES 13 A 338 TYR GLY GLU GLU LYS HIS ALA LYS LYS ILE ALA SER ALA SEQRES 14 A 338 ILE VAL GLN ALA ARG SER ILE TYR PRO ILE THR ARG THR SEQRES 15 A 338 GLN GLN LEU ALA SER ILE VAL ALA GLY ALA PHE PRO PRO SEQRES 16 A 338 SER ALA ILE TYR THR ARG LYS ASP LEU LEU GLN ARG SER SEQRES 17 A 338 THR HIS ILE ALA THR LYS THR PHE GLN ALA LEU ARG ILE SEQRES 18 A 338 PHE VAL ASN ASN GLU LEU ASN GLU LEU TYR THR GLY LEU SEQRES 19 A 338 LYS THR ALA GLN LYS PHE LEU ARG PRO GLY GLY ARG LEU SEQRES 20 A 338 VAL ALA LEU SER PHE HIS SER LEU GLU ASP ARG ILE VAL SEQRES 21 A 338 LYS ARG PHE LEU LEU GLY ILE SER MET THR GLU ARG PHE SEQRES 22 A 338 ASN LEU SER VAL ARG GLN GLN VAL MET LYS THR SER GLN SEQRES 23 A 338 LEU GLY SER ASP HIS GLU ASN THR GLU GLU VAL SER MET SEQRES 24 A 338 ARG ARG ALA PRO LEU MET TRP GLU LEU ILE HIS LYS LYS SEQRES 25 A 338 VAL LEU SER PRO GLN ASP GLN ASP VAL GLN ASP ASN PRO SEQRES 26 A 338 ARG GLY ARG SER ALA LYS LEU ARG ALA ALA ILE LYS LEU FORMUL 2 HOH *110(H2 O) HELIX 1 AA1 VAL A 8 SER A 16 1 9 HELIX 2 AA2 GLY A 31 GLU A 41 1 11 HELIX 3 AA3 ASP A 52 TYR A 66 1 15 HELIX 4 AA4 GLN A 76 SER A 78 5 3 HELIX 5 AA5 GLN A 79 ALA A 87 1 9 HELIX 6 AA6 SER A 104 ASP A 109 1 6 HELIX 7 AA7 THR A 110 GLY A 114 5 5 HELIX 8 AA8 THR A 137 LEU A 145 1 9 HELIX 9 AA9 ASP A 146 GLU A 159 1 14 HELIX 10 AB1 HIS A 162 TYR A 177 1 16 HELIX 11 AB2 ARG A 181 GLY A 191 1 11 HELIX 12 AB3 PRO A 194 TYR A 199 1 6 HELIX 13 AB4 ARG A 201 GLN A 206 5 6 HELIX 14 AB5 ALA A 212 ASN A 225 1 14 HELIX 15 AB6 ASN A 225 PHE A 240 1 16 HELIX 16 AB7 HIS A 253 LEU A 265 1 13 HELIX 17 AB8 GLU A 271 LEU A 275 5 5 HELIX 18 AB9 SER A 276 LYS A 283 1 8 SHEET 1 AA1 7 ILE A 70 LEU A 74 0 SHEET 2 AA1 7 VAL A 45 ASP A 50 1 N ALA A 48 O MET A 73 SHEET 3 AA1 7 ILE A 22 ASP A 25 1 N ASP A 25 O LEU A 49 SHEET 4 AA1 7 PHE A 94 ASP A 100 1 O LEU A 98 N LEU A 24 SHEET 5 AA1 7 LEU A 241 SER A 251 1 O ARG A 242 N PHE A 94 SHEET 6 AA1 7 LYS A 331 LYS A 337 -1 O LYS A 337 N GLY A 244 SHEET 7 AA1 7 TRP A 306 VAL A 313 -1 N LYS A 312 O LEU A 332 CRYST1 70.607 70.607 136.063 90.00 90.00 120.00 P 31 2 1 6 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 0.014163 0.008177 0.000000 0.00000 SCALE2 0.000000 0.016354 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007350 0.00000