HEADER CHAPERONE 02-MAR-99 1SRV TITLE THERMUS THERMOPHILUS GROEL (HSP60 CLASS) FRAGMENT (APICAL DOMAIN) TITLE 2 COMPRISING RESIDUES 192-336 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (GROEL (HSP60 CLASS)); COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: APICAL DOMAIN, RESIDUES 191 - 376; COMPND 5 SYNONYM: 60 KD CHAPERONIN, PROTEIN CPN60; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 274; SOURCE 4 CELLULAR_LOCATION: CYTOPLASM; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CHAPERONE, HSP60, GROEL, CELL DIVISION, ATP-BINDING, PHOSPHORYLATION EXPDTA X-RAY DIFFRACTION AUTHOR M.A.WALSH,I.DEMENTIEVA,G.EVANS,R.SANISHVILI,A.JOACHIMIAK REVDAT 6 27-DEC-23 1SRV 1 REMARK REVDAT 5 06-NOV-19 1SRV 1 JRNL REVDAT 4 24-FEB-09 1SRV 1 VERSN REVDAT 3 26-SEP-01 1SRV 3 ATOM REVDAT 2 27-DEC-99 1SRV 1 JRNL REVDAT 1 12-MAR-99 1SRV 0 JRNL AUTH M.A.WALSH,I.DEMENTIEVA,G.EVANS,R.SANISHVILI,A.JOACHIMIAK JRNL TITL TAKING MAD TO THE EXTREME: ULTRAFAST PROTEIN STRUCTURE JRNL TITL 2 DETERMINATION. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 55 1168 1999 JRNL REFN ISSN 0907-4449 JRNL PMID 10329779 JRNL DOI 10.1107/S0907444999003698 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.M.BUCKLE,R.ZAHN,A.R.FERSHT REMARK 1 TITL A STRUCTURAL MODEL FOR GROEL-POLYPEPTIDE RECOGNITION. REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 94 3571 1997 REMARK 1 REFN ISSN 0027-8424 REMARK 1 PMID 9108017 REMARK 1 DOI 10.1073/PNAS.94.8.3571 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CCP4 REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 89.3 REMARK 3 NUMBER OF REFLECTIONS : 17661 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) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 791 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.1930 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 17661 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1106 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 80 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.70 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.018 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.038 ; 0.040 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.040 ; 0.050 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.029 ; 0.030 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.190 ; 0.150 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.236 ; 0.300 REMARK 3 MULTIPLE TORSION (A) : 0.331 ; 0.300 REMARK 3 H-BOND (X...Y) (A) : 0.305 ; 0.300 REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : 4.800 ; 7.000 REMARK 3 STAGGERED (DEGREES) : 18.500; 15.000 REMARK 3 TRANSVERSE (DEGREES) : 21.700; 20.000 REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.903 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.905 ; 5.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 7.015 ; 6.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 9.905 ; 8.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1SRV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-MAR-99. REMARK 100 THE DEPOSITION ID IS D_1000000578. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-97 REMARK 200 TEMPERATURE (KELVIN) : 298 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15546 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.0 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.05800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.73 REMARK 200 COMPLETENESS FOR SHELL (%) : 46.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.80 REMARK 200 R MERGE FOR SHELL (I) : 0.39000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: REMARK 200 MAD DATA WERE COLLECTED AT THE STRUCTURAL BIOLOGY CENTER'S REMARK 200 UNDULATOR BEAMLINE REMARK 200 REMARK 200 19ID AT THE APS REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.5, VAPOR DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z 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 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 37.51500 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 37.51500 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 31.73500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 32.98000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 31.73500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 32.98000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 37.51500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 31.73500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 32.98000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 37.51500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 31.73500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 32.98000 REMARK 290 SMTRY3 8 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 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 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 OE1 GLN A 242 O HOH A 73 1.78 REMARK 500 O HOH A 36 O HOH A 79 1.98 REMARK 500 OE1 GLU A 257 O HOH A 27 1.98 REMARK 500 CG GLU A 310 O HOH A 15 2.08 REMARK 500 OE1 GLU A 212 O HOH A 41 2.09 REMARK 500 N GLY A 256 O HOH A 79 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 NH2 ARG A 231 OE1 GLU A 321 6554 1.81 REMARK 500 OD1 ASP A 196 O HOH A 24 4556 1.82 REMARK 500 NZ LYS A 290 OE2 GLU A 304 3555 2.13 REMARK 500 REMARK 500 REMARK: NULL 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 TYR A 199 CB - CG - CD2 ANGL. DEV. = -4.5 DEGREES REMARK 500 THR A 206 N - CA - CB ANGL. DEV. = -15.6 DEGREES REMARK 500 LEU A 233 CA - CB - CG ANGL. DEV. = 15.0 DEGREES REMARK 500 ASP A 253 CB - CG - OD1 ANGL. DEV. = 9.1 DEGREES REMARK 500 THR A 270 CA - CB - CG2 ANGL. DEV. = -8.8 DEGREES REMARK 500 ARG A 285 CD - NE - CZ ANGL. DEV. = -11.2 DEGREES REMARK 500 ARG A 285 NH1 - CZ - NH2 ANGL. DEV. = 8.8 DEGREES REMARK 500 ARG A 285 NE - CZ - NH1 ANGL. DEV. = -21.0 DEGREES REMARK 500 ARG A 285 NE - CZ - NH2 ANGL. DEV. = 12.2 DEGREES REMARK 500 ARG A 324 NE - CZ - NH2 ANGL. DEV. = -4.7 DEGREES REMARK 500 THR A 326 N - CA - CB ANGL. DEV. = -17.4 DEGREES REMARK 500 THR A 326 OG1 - CB - CG2 ANGL. DEV. = 20.7 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 ASP A 196 50.17 -92.94 REMARK 500 SER A 228 -33.31 -131.61 REMARK 500 REMARK 500 REMARK: NULL DBREF 1SRV A 192 336 UNP P61491 CH60_THETH 190 334 SEQRES 1 A 145 GLY TYR GLN PHE ASP LYS GLY TYR ILE SER PRO TYR PHE SEQRES 2 A 145 VAL THR ASN PRO GLU THR MET GLU ALA VAL LEU GLU ASP SEQRES 3 A 145 ALA PHE ILE LEU ILE VAL GLU LYS LYS VAL SER ASN VAL SEQRES 4 A 145 ARG GLU LEU LEU PRO ILE LEU GLU GLN VAL ALA GLN THR SEQRES 5 A 145 GLY LYS PRO LEU LEU ILE ILE ALA GLU ASP VAL GLU GLY SEQRES 6 A 145 GLU ALA LEU ALA THR LEU VAL VAL ASN LYS LEU ARG GLY SEQRES 7 A 145 THR LEU SER VAL ALA ALA VAL LYS ALA PRO GLY PHE GLY SEQRES 8 A 145 ASP ARG ARG LYS GLU MET LEU LYS ASP ILE ALA ALA VAL SEQRES 9 A 145 THR GLY GLY THR VAL ILE SER GLU GLU LEU GLY PHE LYS SEQRES 10 A 145 LEU GLU ASN ALA THR LEU SER MET LEU GLY ARG ALA GLU SEQRES 11 A 145 ARG VAL ARG ILE THR LYS ASP GLU THR THR ILE VAL GLY SEQRES 12 A 145 GLY LYS FORMUL 2 HOH *80(H2 O) HELIX 1 1 PRO A 202 PHE A 204 5 3 HELIX 2 2 VAL A 230 THR A 243 1 14 HELIX 3 3 GLY A 256 ARG A 268 1 13 HELIX 4 4 GLY A 282 THR A 296 1 15 HELIX 5 5 LEU A 309 ASN A 311 5 3 HELIX 6 6 LEU A 314 MET A 316 5 3 SHEET 1 A 4 TYR A 193 PHE A 195 0 SHEET 2 A 4 THR A 330 VAL A 333 -1 N ILE A 332 O TYR A 193 SHEET 3 A 4 ARG A 322 ILE A 325 -1 N ARG A 324 O THR A 331 SHEET 4 A 4 ALA A 213 GLU A 216 -1 N LEU A 215 O VAL A 323 SHEET 1 B 4 GLY A 318 ALA A 320 0 SHEET 2 B 4 ALA A 218 ILE A 222 -1 N ILE A 220 O GLY A 318 SHEET 3 B 4 LEU A 247 ALA A 251 1 N LEU A 248 O PHE A 219 SHEET 4 B 4 VAL A 273 LYS A 277 1 N ALA A 274 O LEU A 247 CRYST1 63.470 65.960 75.030 90.00 90.00 90.00 C 2 2 21 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 0.015755 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015161 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013328 0.00000