PDB Short entry for 1G8P HEADER PHOTOSYNTHESIS, METAL TRANSPORT 20-NOV-00 1G8P TITLE CRYSTAL STRUCTURE OF BCHI SUBUNIT OF MAGNESIUM CHELATASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: MAGNESIUM-CHELATASE 38 KDA SUBUNIT; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: BCHI SUBUNIT; COMPND 5 SYNONYM: MG-PROTOPORPHYRIN IX CHELATASE; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOBACTER CAPSULATUS; SOURCE 3 ORGANISM_TAXID: 1061; SOURCE 4 GENE: BCHI_RHOCA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PARALLEL BETA SHEET, P-LOOP, ROSSMANN FOLD, AAA+, PHOTOSYNTHESIS, KEYWDS 2 METAL TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR M.N.FODJE,A.HANSSON,M.HANSSON,J.G.OLSEN,S.GOUGH,R.D.WILLOWS,S.AL- AUTHOR 2 KARADAGHI REVDAT 5 07-FEB-24 1G8P 1 REMARK REVDAT 4 07-MAR-18 1G8P 1 REMARK REVDAT 3 12-NOV-14 1G8P 1 KEYWDS REVDAT 2 24-FEB-09 1G8P 1 VERSN REVDAT 1 03-AUG-01 1G8P 0 JRNL AUTH M.N.FODJE,A.HANSSON,M.HANSSON,J.G.OLSEN,S.GOUGH,R.D.WILLOWS, JRNL AUTH 2 S.AL-KARADAGHI JRNL TITL INTERPLAY BETWEEN AN AAA MODULE AND AN INTEGRIN I DOMAIN MAY JRNL TITL 2 REGULATE THE FUNCTION OF MAGNESIUM CHELATASE. JRNL REF J.MOL.BIOL. V. 311 111 2001 JRNL REFN ISSN 0022-2836 JRNL PMID 11469861 JRNL DOI 10.1006/JMBI.2001.4834 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.55 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 312841.620 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 22179 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.214 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2207 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.23 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3229 REMARK 3 BIN R VALUE (WORKING SET) : 0.2370 REMARK 3 BIN FREE R VALUE : 0.2840 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 370 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.015 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2457 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 218 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.35000 REMARK 3 B22 (A**2) : -1.35000 REMARK 3 B33 (A**2) : 2.69000 REMARK 3 B12 (A**2) : 1.52000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.25 REMARK 3 ESD FROM SIGMAA (A) : 0.17 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.30 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.22 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.880 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.660 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.830 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.150 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.350 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 50.33 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: MAXIMUM LIKELIHOOD TARGET REMARK 4 REMARK 4 1G8P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-NOV-00. REMARK 100 THE DEPOSITION ID IS D_1000012372. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-MAY-00 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I711 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.958 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22179 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : 14.00 REMARK 200 R MERGE (I) : 0.04200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 25.6000 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 (%) : 97.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.00 REMARK 200 R MERGE FOR SHELL (I) : 0.24600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.59 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 2000, TRIS , MGCL2, PH 7.4, VAPOR REMARK 280 DIFFUSION, HANGING DROP AT 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 55.81067 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 27.90533 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 41.85800 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 13.95267 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 69.76333 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 MET A 1 REMARK 465 THR A 2 REMARK 465 THR A 3 REMARK 465 ALA A 4 REMARK 465 VAL A 5 REMARK 465 ALA A 6 REMARK 465 ARG A 7 REMARK 465 LEU A 8 REMARK 465 GLN A 9 REMARK 465 PRO A 10 REMARK 465 SER A 11 REMARK 465 ALA A 12 REMARK 465 SER A 13 REMARK 465 GLY A 14 REMARK 465 ALA A 15 REMARK 465 LYS A 16 REMARK 465 THR A 17 REMARK 465 ARG A 329 REMARK 465 ASP A 330 REMARK 465 PRO A 331 REMARK 465 LEU A 332 REMARK 465 ASP A 333 REMARK 465 GLU A 334 REMARK 465 ALA A 335 REMARK 465 GLY A 336 REMARK 465 SER A 337 REMARK 465 THR A 338 REMARK 465 ALA A 339 REMARK 465 ARG A 340 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 GLY A 131 N - CA - C ANGL. DEV. = 15.9 DEGREES 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 SER A 129 -74.46 -58.90 REMARK 500 GLU A 132 -42.81 -17.04 REMARK 500 LYS A 133 0.03 -66.24 REMARK 500 GLU A 176 49.66 -94.68 REMARK 500 ASN A 195 173.07 -50.77 REMARK 500 PRO A 196 -80.29 -40.59 REMARK 500 ASP A 200 52.21 31.13 REMARK 500 LEU A 201 177.05 -38.21 REMARK 500 ARG A 202 107.79 -22.81 REMARK 500 ASP A 237 85.05 -166.80 REMARK 500 LEU A 263 -61.36 -28.84 REMARK 500 ASP A 286 -90.74 -35.64 REMARK 500 LEU A 288 -75.31 -0.82 REMARK 500 LEU A 349 67.15 -113.44 REMARK 500 REMARK 500 REMARK: NULL DBREF 1G8P A 1 350 UNP P26239 BCHI_RHOCA 1 350 SEQRES 1 A 350 MET THR THR ALA VAL ALA ARG LEU GLN PRO SER ALA SER SEQRES 2 A 350 GLY ALA LYS THR ARG PRO VAL PHE PRO PHE SER ALA ILE SEQRES 3 A 350 VAL GLY GLN GLU ASP MET LYS LEU ALA LEU LEU LEU THR SEQRES 4 A 350 ALA VAL ASP PRO GLY ILE GLY GLY VAL LEU VAL PHE GLY SEQRES 5 A 350 ASP ARG GLY THR GLY LYS SER THR ALA VAL ARG ALA LEU SEQRES 6 A 350 ALA ALA LEU LEU PRO GLU ILE GLU ALA VAL GLU GLY CYS SEQRES 7 A 350 PRO VAL SER SER PRO ASN VAL GLU MET ILE PRO ASP TRP SEQRES 8 A 350 ALA THR VAL LEU SER THR ASN VAL ILE ARG LYS PRO THR SEQRES 9 A 350 PRO VAL VAL ASP LEU PRO LEU GLY VAL SER GLU ASP ARG SEQRES 10 A 350 VAL VAL GLY ALA LEU ASP ILE GLU ARG ALA ILE SER LYS SEQRES 11 A 350 GLY GLU LYS ALA PHE GLU PRO GLY LEU LEU ALA ARG ALA SEQRES 12 A 350 ASN ARG GLY TYR LEU TYR ILE ASP GLU CYS ASN LEU LEU SEQRES 13 A 350 GLU ASP HIS ILE VAL ASP LEU LEU LEU ASP VAL ALA GLN SEQRES 14 A 350 SER GLY GLU ASN VAL VAL GLU ARG ASP GLY LEU SER ILE SEQRES 15 A 350 ARG HIS PRO ALA ARG PHE VAL LEU VAL GLY SER GLY ASN SEQRES 16 A 350 PRO GLU GLU GLY ASP LEU ARG PRO GLN LEU LEU ASP ARG SEQRES 17 A 350 PHE GLY LEU SER VAL GLU VAL LEU SER PRO ARG ASP VAL SEQRES 18 A 350 GLU THR ARG VAL GLU VAL ILE ARG ARG ARG ASP THR TYR SEQRES 19 A 350 ASP ALA ASP PRO LYS ALA PHE LEU GLU GLU TRP ARG PRO SEQRES 20 A 350 LYS ASP MET ASP ILE ARG ASN GLN ILE LEU GLU ALA ARG SEQRES 21 A 350 GLU ARG LEU PRO LYS VAL GLU ALA PRO ASN THR ALA LEU SEQRES 22 A 350 TYR ASP CYS ALA ALA LEU CYS ILE ALA LEU GLY SER ASP SEQRES 23 A 350 GLY LEU ARG GLY GLU LEU THR LEU LEU ARG SER ALA ARG SEQRES 24 A 350 ALA LEU ALA ALA LEU GLU GLY ALA THR ALA VAL GLY ARG SEQRES 25 A 350 ASP HIS LEU LYS ARG VAL ALA THR MET ALA LEU SER HIS SEQRES 26 A 350 ARG LEU ARG ARG ASP PRO LEU ASP GLU ALA GLY SER THR SEQRES 27 A 350 ALA ARG VAL ALA ARG THR VAL GLU GLU THR LEU PRO FORMUL 2 HOH *218(H2 O) HELIX 1 1 PRO A 22 ILE A 26 5 5 HELIX 2 2 GLN A 29 ASP A 42 1 14 HELIX 3 3 PRO A 43 GLY A 46 5 4 HELIX 4 4 ASP A 53 GLY A 57 5 5 HELIX 5 5 SER A 59 LEU A 69 1 11 HELIX 6 6 ASN A 84 ILE A 88 5 5 HELIX 7 7 SER A 114 GLY A 120 1 7 HELIX 8 8 ASP A 123 GLY A 131 1 9 HELIX 9 9 GLY A 138 ASN A 144 1 7 HELIX 10 10 GLU A 152 LEU A 156 5 5 HELIX 11 11 GLU A 157 GLY A 171 1 15 HELIX 12 12 ARG A 202 ASP A 207 1 6 HELIX 13 13 ASP A 220 ASP A 237 1 18 HELIX 14 14 ASP A 237 LEU A 263 1 27 HELIX 15 15 PRO A 264 VAL A 266 5 3 HELIX 16 16 PRO A 269 LEU A 283 1 15 HELIX 17 17 GLY A 287 GLU A 305 1 19 HELIX 18 18 GLY A 311 SER A 324 1 14 HELIX 19 19 HIS A 325 LEU A 327 5 3 HELIX 20 20 VAL A 341 LEU A 349 1 9 SHEET 1 A 5 VAL A 106 LEU A 109 0 SHEET 2 A 5 GLY A 146 ILE A 150 1 O TYR A 147 N VAL A 107 SHEET 3 A 5 PHE A 188 GLY A 194 1 O VAL A 189 N LEU A 148 SHEET 4 A 5 VAL A 48 PHE A 51 1 N VAL A 48 O LEU A 190 SHEET 5 A 5 LEU A 211 GLU A 214 1 O LEU A 211 N LEU A 49 SHEET 1 B 2 ILE A 72 VAL A 75 0 SHEET 2 B 2 VAL A 99 LYS A 102 -1 N ILE A 100 O ALA A 74 SHEET 1 C 2 ALA A 121 LEU A 122 0 SHEET 2 C 2 PHE A 135 GLU A 136 -1 N GLU A 136 O ALA A 121 SHEET 1 D 2 GLU A 172 VAL A 175 0 SHEET 2 D 2 ILE A 182 PRO A 185 -1 O ILE A 182 N VAL A 175 CRYST1 90.259 90.259 83.716 90.00 90.00 120.00 P 65 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 0.011079 0.006397 0.000000 0.00000 SCALE2 0.000000 0.012793 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011945 0.00000