HEADER PROTEIN TRANSPORT 06-NOV-07 3B9Q TITLE THE CRYSTAL STRUCTURE OF CPFTSY FROM ARABIDOPSIS THALIANA COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHLOROPLAST SRP RECEPTOR HOMOLOG, ALPHA SUBUNIT CPFTSY; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 65-366; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: THALE CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CPFTSY, SRP RECEPTOR, PROTEIN TRANSLOCATION, GTP-BINDING, NUCLEOTIDE- KEYWDS 2 BINDING, PROTEIN TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR K.F.STENGEL,K.WILD,I.SINNING REVDAT 3 01-NOV-23 3B9Q 1 REMARK REVDAT 2 24-FEB-09 3B9Q 1 VERSN REVDAT 1 25-DEC-07 3B9Q 0 JRNL AUTH K.F.STENGEL,I.HOLDERMANN,K.WILD,I.SINNING JRNL TITL THE STRUCTURE OF THE CHLOROPLAST SIGNAL RECOGNITION PARTICLE JRNL TITL 2 (SRP) RECEPTOR REVEALS MECHANISTIC DETAILS OF SRP GTPASE JRNL TITL 3 ACTIVATION AND A CONSERVED MEMBRANE TARGETING SITE JRNL REF FEBS LETT. V. 581 5671 2007 JRNL REFN ISSN 0014-5793 JRNL PMID 18022392 JRNL DOI 10.1016/J.FEBSLET.2007.11.024 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.3.0008 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 35088 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 + TEST SET) : 0.226 REMARK 3 R VALUE (WORKING SET) : 0.223 REMARK 3 FREE R VALUE : 0.279 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1847 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.75 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.80 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2393 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.63 REMARK 3 BIN R VALUE (WORKING SET) : 0.3220 REMARK 3 BIN FREE R VALUE SET COUNT : 119 REMARK 3 BIN FREE R VALUE : 0.4620 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2255 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 225 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.07 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.67 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.53000 REMARK 3 B22 (A**2) : 1.98000 REMARK 3 B33 (A**2) : -1.45000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.177 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.133 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.096 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.632 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.934 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.899 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2292 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3087 ; 1.440 ; 1.996 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 299 ;14.468 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 88 ;33.955 ;25.114 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 436 ;12.952 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;16.827 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 370 ; 0.093 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1650 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1075 ; 0.206 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1579 ; 0.295 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 178 ; 0.147 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 24 ; 0.176 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 9 ; 0.200 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1538 ; 1.484 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2362 ; 1.991 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 857 ; 3.161 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 723 ; 4.361 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 2395 ; 2.256 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 225 ; 6.269 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2268 ; 3.603 ; 3.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3B9Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-NOV-07. REMARK 100 THE DEPOSITION ID IS D_1000045255. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-NOV-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.934000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36935 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : 0.09800 REMARK 200 R SYM (I) : 0.09800 REMARK 200 FOR THE DATA SET : 14.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.2 REMARK 200 DATA REDUNDANCY IN SHELL : 4.50 REMARK 200 R MERGE FOR SHELL (I) : 0.40500 REMARK 200 R SYM FOR SHELL (I) : 0.40500 REMARK 200 FOR SHELL : 2.900 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: PDB ENTRY 1FTS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.35 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.82 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 43.94850 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 42.07500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 49.68700 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 43.94850 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 42.07500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 49.68700 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 43.94850 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 42.07500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 49.68700 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 43.94850 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 42.07500 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 49.68700 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 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 458 LIES ON A SPECIAL POSITION. 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 151 REMARK 465 ASN A 152 REMARK 465 GLY A 227 REMARK 465 ASP A 228 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 LYS A 154 76.78 41.25 REMARK 500 ASP A 321 88.08 -152.32 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MLI A 1 DBREF 3B9Q A 65 366 UNP Q9SWS7 Q9SWS7_ARATH 65 366 SEQRES 1 A 302 GLU LYS VAL PHE SER GLY PHE SER LYS THR ARG GLU ASN SEQRES 2 A 302 LEU ALA VAL ILE ASP GLU LEU LEU LEU PHE TRP ASN LEU SEQRES 3 A 302 ALA GLU THR ASP ARG VAL LEU ASP GLU LEU GLU GLU ALA SEQRES 4 A 302 LEU LEU VAL SER ASP PHE GLY PRO LYS ILE THR VAL ARG SEQRES 5 A 302 ILE VAL GLU ARG LEU ARG GLU ASP ILE MET SER GLY LYS SEQRES 6 A 302 LEU LYS SER GLY SER GLU ILE LYS ASP ALA LEU LYS GLU SEQRES 7 A 302 SER VAL LEU GLU MET LEU ALA LYS LYS ASN SER LYS THR SEQRES 8 A 302 GLU LEU GLN LEU GLY PHE ARG LYS PRO ALA VAL ILE MET SEQRES 9 A 302 ILE VAL GLY VAL ASN GLY GLY GLY LYS THR THR SER LEU SEQRES 10 A 302 GLY LYS LEU ALA HIS ARG LEU LYS ASN GLU GLY THR LYS SEQRES 11 A 302 VAL LEU MET ALA ALA GLY ASP THR PHE ARG ALA ALA ALA SEQRES 12 A 302 SER ASP GLN LEU GLU ILE TRP ALA GLU ARG THR GLY CYS SEQRES 13 A 302 GLU ILE VAL VAL ALA GLU GLY ASP LYS ALA LYS ALA ALA SEQRES 14 A 302 THR VAL LEU SER LYS ALA VAL LYS ARG GLY LYS GLU GLU SEQRES 15 A 302 GLY TYR ASP VAL VAL LEU CYS ASP THR SER GLY ARG LEU SEQRES 16 A 302 HIS THR ASN TYR SER LEU MET GLU GLU LEU ILE ALA CYS SEQRES 17 A 302 LYS LYS ALA VAL GLY LYS ILE VAL SER GLY ALA PRO ASN SEQRES 18 A 302 GLU ILE LEU LEU VAL LEU ASP GLY ASN THR GLY LEU ASN SEQRES 19 A 302 MET LEU PRO GLN ALA ARG GLU PHE ASN GLU VAL VAL GLY SEQRES 20 A 302 ILE THR GLY LEU ILE LEU THR LYS LEU ASP GLY SER ALA SEQRES 21 A 302 ARG GLY GLY CYS VAL VAL SER VAL VAL GLU GLU LEU GLY SEQRES 22 A 302 ILE PRO VAL LYS PHE ILE GLY VAL GLY GLU ALA VAL GLU SEQRES 23 A 302 ASP LEU GLN PRO PHE ASP PRO GLU ALA PHE VAL ASN ALA SEQRES 24 A 302 ILE PHE SER HET MLI A 1 7 HETNAM MLI MALONATE ION FORMUL 2 MLI C3 H2 O4 2- FORMUL 3 HOH *225(H2 O) HELIX 1 1 GLU A 65 PHE A 71 1 7 HELIX 2 2 PHE A 71 ALA A 79 1 9 HELIX 3 3 ALA A 79 LEU A 86 1 8 HELIX 4 4 PHE A 87 TRP A 88 5 2 HELIX 5 5 ASN A 89 ALA A 91 5 3 HELIX 6 6 GLU A 92 SER A 107 1 16 HELIX 7 7 GLY A 110 SER A 127 1 18 HELIX 8 8 SER A 132 ALA A 149 1 18 HELIX 9 9 GLY A 176 GLU A 191 1 16 HELIX 10 10 ARG A 204 GLY A 219 1 16 HELIX 11 11 LYS A 231 GLU A 246 1 16 HELIX 12 12 ASN A 262 LYS A 278 1 17 HELIX 13 13 ASN A 294 ASN A 298 5 5 HELIX 14 14 MET A 299 VAL A 310 1 12 HELIX 15 15 GLY A 326 GLY A 337 1 12 HELIX 16 16 ALA A 348 GLU A 350 5 3 HELIX 17 17 ASP A 356 SER A 366 1 11 SHEET 1 A 8 GLU A 221 VAL A 223 0 SHEET 2 A 8 VAL A 195 ALA A 198 1 N MET A 197 O GLU A 221 SHEET 3 A 8 VAL A 250 CYS A 253 1 O LEU A 252 N LEU A 196 SHEET 4 A 8 ALA A 165 VAL A 170 1 N ILE A 167 O CYS A 253 SHEET 5 A 8 GLU A 286 ASP A 292 1 O LEU A 288 N MET A 168 SHEET 6 A 8 GLY A 314 THR A 318 1 O ILE A 316 N LEU A 289 SHEET 7 A 8 VAL A 340 GLY A 344 1 O GLY A 344 N LEU A 317 SHEET 8 A 8 LEU A 352 PRO A 354 -1 O GLN A 353 N ILE A 343 CISPEP 1 LYS A 163 PRO A 164 0 -3.23 CISPEP 2 ALA A 283 PRO A 284 0 -9.08 SITE 1 AC1 12 LEU A 86 PHE A 87 ASN A 173 GLY A 174 SITE 2 AC1 12 GLY A 175 GLY A 176 LYS A 177 THR A 178 SITE 3 AC1 12 THR A 179 ARG A 204 HOH A 394 HOH A 452 CRYST1 87.897 84.150 99.374 90.00 90.00 90.00 I 2 2 2 8 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 0.011377 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011884 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010063 0.00000