HEADER TRANSFERASE 12-JUN-13 4L69 TITLE RV2372C OF MYCOBACTERIUM TUBERCULOSIS IS RSME LIKE METHYLTRANSFERSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBOSOMAL RNA SMALL SUBUNIT METHYLTRANSFERASE E; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 16S RRNA M3U1498 METHYLTRANSFERASE; COMPND 5 EC: 2.1.1.193; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 1773; SOURCE 4 STRAIN: H37RV; SOURCE 5 GENE: MT2441, MTCY27.08, RSME, RV2372C; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21-DE3; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28-HIS10-SMT3 KEYWDS METHYLTRANSFERASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.KUMAR,B.TANEJA REVDAT 2 08-NOV-23 4L69 1 SEQADV REVDAT 1 19-MAR-14 4L69 0 JRNL AUTH A.KUMAR,S.KUMAR,B.TANEJA JRNL TITL THE STRUCTURE OF RV2372C IDENTIFIES AN RSME-LIKE JRNL TITL 2 METHYLTRANSFERASE FROM MYCOBACTERIUM TUBERCULOSIS JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 70 821 2014 JRNL REFN ISSN 0907-4449 JRNL PMID 24598751 JRNL DOI 10.1107/S1399004713033555 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.0 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 51.75 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 8822 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) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.720 REMARK 3 FREE R VALUE TEST SET COUNT : 416 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 5 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.90 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 3.24 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.00 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2472 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2325 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2348 REMARK 3 BIN R VALUE (WORKING SET) : 0.2277 REMARK 3 BIN FREE R VALUE : 0.3202 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.02 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 124 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1752 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 19 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 93.67 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 96.24 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -15.11270 REMARK 3 B22 (A**2) : -15.11270 REMARK 3 B33 (A**2) : 30.22550 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.495 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.655 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.311 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.591 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.310 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.926 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.918 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 1778 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 2433 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 585 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 31 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 274 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 1778 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 240 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 2003 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.09 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.15 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 19.92 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): -9.3736 27.4704 27.0956 REMARK 3 T TENSOR REMARK 3 T11: -0.1905 T22: -0.2416 REMARK 3 T33: -0.1546 T12: 0.1242 REMARK 3 T13: 0.0438 T23: -0.0506 REMARK 3 L TENSOR REMARK 3 L11: 2.4187 L22: 2.4743 REMARK 3 L33: 4.5348 L12: 0.3221 REMARK 3 L13: 0.1275 L23: -1.1938 REMARK 3 S TENSOR REMARK 3 S11: 0.1031 S12: -0.1531 S13: 0.0206 REMARK 3 S21: -0.0490 S22: -0.1326 S23: -0.0258 REMARK 3 S31: -0.1226 S32: 0.1837 S33: 0.0295 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4L69 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 26-JUN-13. REMARK 100 THE DEPOSITION ID IS D_1000080233. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-MAY-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9762 REMARK 200 MONOCHROMATOR : SILICON MIRRORS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8836 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.900 REMARK 200 RESOLUTION RANGE LOW (A) : 57.940 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 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: BALBES REMARK 200 STARTING MODEL: 1VHY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 8.0, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 297K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 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 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 57.53500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 40.97000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 40.97000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 28.76750 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 40.97000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 40.97000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 86.30250 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 40.97000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 40.97000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 28.76750 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 40.97000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 40.97000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 86.30250 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 57.53500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2570 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21300 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 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 350 BIOMT1 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 57.53500 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 SER A 0 REMARK 465 MET A 1 REMARK 465 ALA A 57 REMARK 465 GLY A 58 REMARK 465 ARG A 59 REMARK 465 ALA A 249 REMARK 465 SER A 250 REMARK 465 ALA A 251 REMARK 465 SER A 252 REMARK 465 ASP A 253 REMARK 465 CYS A 254 REMARK 465 GLU A 255 REMARK 465 TYR A 256 REMARK 465 CYS A 257 REMARK 465 ASP A 258 REMARK 465 VAL A 259 REMARK 465 THR A 260 REMARK 465 ARG A 261 REMARK 465 ARG A 262 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 ASP A 21 CG OD1 OD2 REMARK 470 ASP A 23 CG OD1 OD2 REMARK 470 GLU A 24 CG CD OE1 OE2 REMARK 470 PHE A 26 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG A 32 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 33 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 76 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 87 CG CD CE NZ REMARK 470 ARG A 90 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 182 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 190 CG CD OE1 NE2 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 CYS A 114 -87.10 -106.36 REMARK 500 ALA A 116 76.85 -100.09 REMARK 500 GLU A 178 32.99 -87.84 REMARK 500 ALA A 187 44.13 -68.96 REMARK 500 LEU A 222 66.67 -109.40 REMARK 500 REMARK 500 REMARK: NULL DBREF 4L69 A 1 262 UNP P67202 RSME_MYCTU 1 262 SEQADV 4L69 SER A 0 UNP P67202 EXPRESSION TAG SEQRES 1 A 263 SER MET VAL ALA MET LEU PHE TYR VAL ASP THR LEU PRO SEQRES 2 A 263 ASP THR GLY ALA VAL ALA VAL VAL ASP GLY ASP GLU GLY SEQRES 3 A 263 PHE HIS ALA ALA THR VAL ARG ARG ILE ARG PRO GLY GLU SEQRES 4 A 263 GLN LEU VAL LEU GLY ASP GLY VAL GLY ARG LEU ALA ARG SEQRES 5 A 263 CYS VAL VAL GLU GLN ALA GLY ARG GLY GLY LEU ARG ALA SEQRES 6 A 263 ARG VAL LEU ARG ARG TRP SER VAL PRO PRO VAL ARG PRO SEQRES 7 A 263 PRO VAL THR VAL VAL GLN ALA LEU PRO LYS SER GLU ARG SEQRES 8 A 263 SER GLU LEU ALA ILE GLU LEU ALA THR GLU ALA GLY ALA SEQRES 9 A 263 ASP ALA PHE LEU ALA TRP GLN ALA ALA ARG CYS VAL ALA SEQRES 10 A 263 ASN TRP ASP GLY ALA ARG VAL ASP LYS GLY LEU ARG ARG SEQRES 11 A 263 TRP ARG ALA VAL VAL ARG SER ALA ALA ARG GLN SER ARG SEQRES 12 A 263 ARG ALA ARG ILE PRO PRO VAL ASP GLY VAL LEU SER THR SEQRES 13 A 263 PRO MET LEU VAL GLN ARG VAL ARG GLU GLU VAL ALA ALA SEQRES 14 A 263 GLY ALA ALA VAL LEU VAL LEU HIS GLU GLU ALA THR GLU SEQRES 15 A 263 ARG ILE VAL ASP ILE ALA ALA ALA GLN ALA GLY SER LEU SEQRES 16 A 263 MET LEU VAL VAL GLY PRO GLU GLY GLY ILE ALA PRO ASP SEQRES 17 A 263 GLU LEU ALA ALA LEU THR ASP ALA GLY ALA VAL ALA VAL SEQRES 18 A 263 ARG LEU GLY PRO THR VAL LEU ARG THR SER THR ALA ALA SEQRES 19 A 263 ALA VAL ALA LEU GLY ALA VAL GLY VAL LEU THR SER ARG SEQRES 20 A 263 TRP ASP ALA SER ALA SER ASP CYS GLU TYR CYS ASP VAL SEQRES 21 A 263 THR ARG ARG FORMUL 2 HOH *19(H2 O) HELIX 1 1 ASP A 23 THR A 30 1 8 HELIX 2 2 SER A 88 ALA A 101 1 14 HELIX 3 3 ASP A 119 SER A 141 1 23 HELIX 4 4 SER A 154 ALA A 168 1 15 HELIX 5 5 ALA A 205 GLY A 216 1 12 HELIX 6 6 THR A 231 THR A 244 1 14 SHEET 1 A 5 LEU A 5 TYR A 7 0 SHEET 2 A 5 GLN A 39 GLY A 43 1 O GLY A 43 N PHE A 6 SHEET 3 A 5 ARG A 48 GLN A 56 -1 O CYS A 52 N LEU A 40 SHEET 4 A 5 LEU A 62 SER A 71 -1 O LEU A 67 N ARG A 51 SHEET 5 A 5 VAL A 17 VAL A 20 -1 N ALA A 18 O ALA A 64 SHEET 1 B 6 VAL A 149 LEU A 153 0 SHEET 2 B 6 ALA A 105 TRP A 109 1 N ALA A 108 O LEU A 153 SHEET 3 B 6 VAL A 79 ALA A 84 1 N VAL A 81 O ALA A 105 SHEET 4 B 6 SER A 193 VAL A 198 1 O VAL A 198 N VAL A 82 SHEET 5 B 6 ALA A 170 LEU A 175 1 N LEU A 173 O VAL A 197 SHEET 6 B 6 VAL A 218 VAL A 220 1 O VAL A 220 N VAL A 174 CISPEP 1 ARG A 76 PRO A 77 0 -0.22 CISPEP 2 GLY A 151 VAL A 152 0 -3.08 CRYST1 81.940 81.940 115.070 90.00 90.00 90.00 P 41 21 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 0.012204 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012204 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008690 0.00000