HEADER IMMUNE SYSTEM 10-OCT-22 8H4M TITLE CRYSTAL STRUCTURE OF GTP-BOUND IRGB6_T95D MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: T-CELL-SPECIFIC GUANINE NUCLEOTIDE TRIPHOSPHATE-BINDING COMPND 3 PROTEIN 2; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: INTERFERON-GAMMA-INDUCIBLE GTPASE IFGGB6 PROTEIN,T-CELL- COMPND 6 SPECIFIC GUANINE NUCLEOTIDE TRIPHOSPHATE-BINDING PROTEIN; COMPND 7 EC: 3.6.5.-; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: TGTP2, IFGGB6, IRGB6, MG21, TGTP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TOXOPLASMA GONDII, PV, IRG, GTPASE, HYDROLASE, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR Y.SAIJO-HAMANO,H.OKUMA,N.SAKAI,T.KATO,T.IMASAKI,R.NITTA REVDAT 1 18-OCT-23 8H4M 0 JRNL AUTH H.OKUMA,Y.SAIJO-HAMANO,A.A.SHERIF,E.HASHIZAKI,N.SAKAI, JRNL AUTH 2 K.KATO,T.IMASAKI,E.NITTA,M.SASAI,H.KOSAKO,D.M.STANDLEY, JRNL AUTH 3 M.YAMAMOTO,R.NITTA JRNL TITL STRUCTURAL BASIS OF IRGB6 INACTIVATION BY TOXOPLASMA GONDII JRNL TITL 2 THROUGH THE PHOSPHORYLATION OF SWITCH I JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.68 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20_4459: ??? 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) : 1.68 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.88 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 49012 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.207 REMARK 3 R VALUE (WORKING SET) : 0.206 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.080 REMARK 3 FREE R VALUE TEST SET COUNT : 2000 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 5.0000 - 4.0400 1.00 3579 152 0.1840 0.1952 REMARK 3 2 4.0400 - 3.2100 1.00 3414 149 0.1863 0.2119 REMARK 3 3 3.2100 - 2.8000 1.00 3401 144 0.2101 0.2244 REMARK 3 4 2.8000 - 2.5400 1.00 3381 143 0.2111 0.2705 REMARK 3 5 2.5400 - 2.3600 1.00 3335 148 0.2087 0.2360 REMARK 3 6 2.3600 - 2.2200 1.00 3347 132 0.2056 0.2348 REMARK 3 7 2.2200 - 2.1100 1.00 3367 154 0.1986 0.2369 REMARK 3 8 2.1100 - 2.0200 1.00 3346 131 0.2287 0.2686 REMARK 3 9 2.0200 - 1.9400 1.00 3293 148 0.2289 0.2391 REMARK 3 10 1.9400 - 1.8700 1.00 3346 150 0.2346 0.2631 REMARK 3 11 1.8700 - 1.8200 1.00 3320 130 0.2435 0.2911 REMARK 3 12 1.8200 - 1.7600 1.00 3301 142 0.2774 0.3215 REMARK 3 13 1.7600 - 1.7200 1.00 3316 147 0.3273 0.3353 REMARK 3 14 1.7200 - 1.6800 0.98 3266 130 0.3844 0.4215 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.720 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 : 0.008 NULL REMARK 3 ANGLE : 0.921 NULL REMARK 3 CHIRALITY : 0.057 504 REMARK 3 PLANARITY : 0.007 582 REMARK 3 DIHEDRAL : 16.149 451 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 8H4M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 12-OCT-22. REMARK 100 THE DEPOSITION ID IS D_1300032618. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-FEB-21 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 : SPRING-8 REMARK 200 BEAMLINE : BL32XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49012 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.670 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.5500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.68 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.78 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 7VEX REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM SULFATE, POLYETHYLENE GLYCOL REMARK 280 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z 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 -1.000000 0.000000 0.000000 34.56100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.13850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.87500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.13850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 34.56100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.87500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 640 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -2.0 KCAL/MOL 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 THR A 89 REMARK 465 GLY A 90 REMARK 465 ALA A 91 REMARK 465 ILE A 92 REMARK 465 GLU A 93 REMARK 465 THR A 94 REMARK 465 ASP A 95 REMARK 465 ASP A 209 REMARK 465 SER A 210 REMARK 465 VAL A 402 REMARK 465 GLY A 403 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 617 O HOH A 760 2.05 REMARK 500 O HOH A 653 O HOH A 706 2.07 REMARK 500 O HOH A 745 O HOH A 750 2.18 REMARK 500 OE2 GLU A 408 O HOH A 601 2.19 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 THR A 119 7.54 -66.33 REMARK 500 LYS A 132 70.65 62.99 REMARK 500 THR A 145 -103.55 -129.87 REMARK 500 TYR A 225 -135.14 58.20 REMARK 500 SER A 252 48.67 -86.26 REMARK 500 LYS A 400 -71.00 -112.69 REMARK 500 TYR A 412 -6.90 71.60 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 767 DISTANCE = 5.94 ANGSTROMS DBREF 8H4M A 1 415 UNP Q3T9E4 TGTP2_MOUSE 1 415 SEQADV 8H4M GLY A -1 UNP Q3T9E4 EXPRESSION TAG SEQADV 8H4M PRO A 0 UNP Q3T9E4 EXPRESSION TAG SEQADV 8H4M ASP A 95 UNP Q3T9E4 THR 95 ENGINEERED MUTATION SEQRES 1 A 417 GLY PRO MET ALA TRP ALA SER SER PHE ASP ALA PHE PHE SEQRES 2 A 417 LYS ASN PHE LYS ARG GLU SER LYS ILE ILE SER GLU TYR SEQRES 3 A 417 ASP ILE THR LEU ILE MET THR TYR ILE GLU GLU ASN LYS SEQRES 4 A 417 LEU GLN LYS ALA VAL SER VAL ILE GLU LYS VAL LEU ARG SEQRES 5 A 417 ASP ILE GLU SER ALA PRO LEU HIS ILE ALA VAL THR GLY SEQRES 6 A 417 GLU THR GLY ALA GLY LYS SER THR PHE ILE ASN THR LEU SEQRES 7 A 417 ARG GLY VAL GLY HIS GLU GLU LYS GLY ALA ALA PRO THR SEQRES 8 A 417 GLY ALA ILE GLU THR ASP MET LYS ARG THR PRO TYR PRO SEQRES 9 A 417 HIS PRO LYS LEU PRO ASN VAL THR ILE TRP ASP LEU PRO SEQRES 10 A 417 GLY ILE GLY THR THR ASN PHE THR PRO GLN ASN TYR LEU SEQRES 11 A 417 THR GLU MET LYS PHE GLY GLU TYR ASP PHE PHE ILE ILE SEQRES 12 A 417 ILE SER ALA THR ARG PHE LYS GLU ASN ASP ALA GLN LEU SEQRES 13 A 417 ALA LYS ALA ILE ALA GLN MET GLY MET ASN PHE TYR PHE SEQRES 14 A 417 VAL ARG THR LYS ILE ASP SER ASP LEU ASP ASN GLU GLN SEQRES 15 A 417 LYS PHE LYS PRO LYS SER PHE ASN LYS GLU GLU VAL LEU SEQRES 16 A 417 LYS ASN ILE LYS ASP TYR CYS SER ASN HIS LEU GLN GLU SEQRES 17 A 417 SER LEU ASP SER GLU PRO PRO VAL PHE LEU VAL SER ASN SEQRES 18 A 417 VAL ASP ILE SER LYS TYR ASP PHE PRO LYS LEU GLU THR SEQRES 19 A 417 LYS LEU LEU GLN ASP LEU PRO ALA HIS LYS ARG HIS VAL SEQRES 20 A 417 PHE SER LEU SER LEU GLN SER LEU THR GLU ALA THR ILE SEQRES 21 A 417 ASN TYR LYS ARG ASP SER LEU LYS GLN LYS VAL PHE LEU SEQRES 22 A 417 GLU ALA MET LYS ALA GLY ALA LEU ALA THR ILE PRO LEU SEQRES 23 A 417 GLY GLY MET ILE SER ASP ILE LEU GLU ASN LEU ASP GLU SEQRES 24 A 417 THR PHE ASN LEU TYR ARG SER TYR PHE GLY LEU ASP ASP SEQRES 25 A 417 ALA SER LEU GLU ASN ILE ALA GLN ASP LEU ASN MET SER SEQRES 26 A 417 VAL ASP ASP PHE LYS VAL HIS LEU ARG PHE PRO HIS LEU SEQRES 27 A 417 PHE ALA GLU HIS ASN ASP GLU SER LEU GLU ASP LYS LEU SEQRES 28 A 417 PHE LYS TYR ILE LYS HIS ILE SER SER VAL THR GLY GLY SEQRES 29 A 417 PRO VAL ALA ALA VAL THR TYR TYR ARG MET ALA TYR TYR SEQRES 30 A 417 LEU GLN ASN LEU PHE LEU ASP THR ALA ALA ASN ASP ALA SEQRES 31 A 417 ILE ALA LEU LEU ASN SER LYS ALA LEU PHE GLU LYS LYS SEQRES 32 A 417 VAL GLY PRO TYR ILE SER GLU PRO PRO GLU TYR TRP GLU SEQRES 33 A 417 ALA HET GTP A 501 32 HETNAM GTP GUANOSINE-5'-TRIPHOSPHATE FORMUL 2 GTP C10 H16 N5 O14 P3 FORMUL 3 HOH *167(H2 O) HELIX 1 AA1 GLY A -1 LYS A 12 1 14 HELIX 2 AA2 ASN A 13 PHE A 14 5 2 HELIX 3 AA3 LYS A 15 LYS A 19 5 5 HELIX 4 AA4 SER A 22 GLU A 35 1 14 HELIX 5 AA5 LYS A 37 ALA A 55 1 19 HELIX 6 AA6 GLY A 68 GLY A 78 1 11 HELIX 7 AA7 THR A 123 MET A 131 1 9 HELIX 8 AA8 LYS A 132 TYR A 136 5 5 HELIX 9 AA9 LYS A 148 MET A 161 1 14 HELIX 10 AB1 LYS A 171 LYS A 183 1 13 HELIX 11 AB2 ASN A 188 GLU A 206 1 19 HELIX 12 AB3 ASP A 226 LEU A 238 1 13 HELIX 13 AB4 PRO A 239 HIS A 241 5 3 HELIX 14 AB5 LYS A 242 LEU A 250 1 9 HELIX 15 AB6 THR A 254 GLY A 277 1 24 HELIX 16 AB7 MET A 287 LEU A 295 1 9 HELIX 17 AB8 LEU A 295 PHE A 306 1 12 HELIX 18 AB9 ASP A 309 LEU A 320 1 12 HELIX 19 AC1 SER A 323 VAL A 329 1 7 HELIX 20 AC2 HIS A 330 LEU A 331 5 2 HELIX 21 AC3 ARG A 332 LEU A 336 5 5 HELIX 22 AC4 SER A 344 THR A 360 1 17 HELIX 23 AC5 ARG A 371 ASN A 393 1 23 HELIX 24 AC6 ASN A 393 LYS A 401 1 9 SHEET 1 AA1 6 THR A 99 PRO A 102 0 SHEET 2 AA1 6 VAL A 109 PRO A 115 -1 O ASP A 113 N THR A 99 SHEET 3 AA1 6 LEU A 57 GLY A 63 1 N ILE A 59 O TRP A 112 SHEET 4 AA1 6 PHE A 138 SER A 143 1 O ILE A 140 N ALA A 60 SHEET 5 AA1 6 PHE A 165 ARG A 169 1 O TYR A 166 N ILE A 141 SHEET 6 AA1 6 VAL A 214 LEU A 216 1 O PHE A 215 N ARG A 169 CRYST1 69.122 75.750 80.277 90.00 90.00 90.00 P 21 21 21 4 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 0.014467 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013201 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012457 0.00000