HEADER TRANSFERASE 20-MAR-12 4E8B TITLE CRYSTAL STRUCTURE OF 16S RRNA METHYLTRANSFERASE RSME FROM E.COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBOSOMAL RNA SMALL SUBUNIT METHYLTRANSFERASE E; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 16S RRNA METHYLTRANSFERASE RSME; COMPND 5 EC: 2.1.1.193; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K-12; SOURCE 5 GENE: RSME; 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: PET21A KEYWDS 16S RRNA METHYLTRANSFERASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR H.ZHANG,Z.Q.GAO,Y.H.DONG REVDAT 4 08-NOV-23 4E8B 1 SEQADV REVDAT 3 15-NOV-17 4E8B 1 REMARK REVDAT 2 07-AUG-13 4E8B 1 JRNL REVDAT 1 12-SEP-12 4E8B 0 JRNL AUTH H.ZHANG,H.WAN,Z.Q.GAO,Y.WEI,W.J.WANG,G.F.LIU,E.V.SHTYKOVA, JRNL AUTH 2 J.H.XU,Y.H.DONG JRNL TITL INSIGHTS INTO THE CATALYTIC MECHANISM OF 16S RRNA JRNL TITL 2 METHYLTRANSFERASE RSME (M(3)U1498) FROM CRYSTAL AND SOLUTION JRNL TITL 3 STRUCTURES JRNL REF J.MOL.BIOL. V. 423 576 2012 JRNL REFN ISSN 0022-2836 JRNL PMID 22925577 JRNL DOI 10.1016/J.JMB.2012.08.016 REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.1_743) 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) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.71 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 11817 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.209 REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.750 REMARK 3 FREE R VALUE TEST SET COUNT : 561 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 47.7201 - 3.5701 1.00 2859 162 0.1785 0.2083 REMARK 3 2 3.5701 - 2.8338 1.00 2824 134 0.2213 0.2732 REMARK 3 3 2.8338 - 2.4756 1.00 2786 133 0.2430 0.3322 REMARK 3 4 2.4756 - 2.2492 1.00 2787 132 0.2454 0.3388 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 : 0.83 REMARK 3 K_SOL : 0.36 REMARK 3 B_SOL : 35.60 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.530 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.700 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 33.46 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.91 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.45090 REMARK 3 B22 (A**2) : -0.41270 REMARK 3 B33 (A**2) : -0.03820 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 2.31850 REMARK 3 B23 (A**2) : 0.00000 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 : 0.010 1919 REMARK 3 ANGLE : 1.246 2598 REMARK 3 CHIRALITY : 0.079 299 REMARK 3 PLANARITY : 0.006 341 REMARK 3 DIHEDRAL : 17.977 736 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 4E8B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 23-MAR-12. REMARK 100 THE DEPOSITION ID IS D_1000071295. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JUN-11 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 : BSRF REMARK 200 BEAMLINE : 3W1A 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 : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11818 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.249 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.04200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 29.5500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.29 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.20900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.150 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 1VHY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M KSCN, 30%(W/V) PEG MME 2000, PH REMARK 280 7.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z 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 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 47.73950 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 21.84050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 47.73950 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 21.84050 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 -1.000000 0.000000 0.000000 47.73950 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 21.84050 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2840 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22610 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 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 -1.000000 0.000000 0.000000 49.85165 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 59.37684 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 ARG A 2 REMARK 465 GLU A 245 REMARK 465 HIS A 246 REMARK 465 HIS A 247 REMARK 465 HIS A 248 REMARK 465 HIS A 249 REMARK 465 HIS A 250 REMARK 465 HIS A 251 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 349 O HOH A 370 2.02 REMARK 500 OE1 GLU A 101 O HOH A 362 2.08 REMARK 500 NH2 ARG A 209 O HOH A 363 2.10 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 NH1 ARG A 88 OD1 ASP A 202 4556 2.09 REMARK 500 NH2 ARG A 220 OD2 ASP A 241 2656 2.12 REMARK 500 O PRO A 36 O PRO A 36 2655 2.12 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 ARG A 220 NE - CZ - NH2 ANGL. DEV. = -3.2 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 14 -73.06 -40.67 REMARK 500 HIS A 15 65.50 -113.72 REMARK 500 ARG A 33 24.24 43.35 REMARK 500 ASP A 44 15.43 -147.45 REMARK 500 SER A 58 -158.81 -145.16 REMARK 500 LYS A 60 -33.01 76.25 REMARK 500 LEU A 67 -126.46 -111.05 REMARK 500 REMARK 500 REMARK: NULL DBREF 4E8B A 1 243 UNP P0AGL7 RSME_ECOLI 1 243 SEQADV 4E8B LEU A 244 UNP P0AGL7 EXPRESSION TAG SEQADV 4E8B GLU A 245 UNP P0AGL7 EXPRESSION TAG SEQADV 4E8B HIS A 246 UNP P0AGL7 EXPRESSION TAG SEQADV 4E8B HIS A 247 UNP P0AGL7 EXPRESSION TAG SEQADV 4E8B HIS A 248 UNP P0AGL7 EXPRESSION TAG SEQADV 4E8B HIS A 249 UNP P0AGL7 EXPRESSION TAG SEQADV 4E8B HIS A 250 UNP P0AGL7 EXPRESSION TAG SEQADV 4E8B HIS A 251 UNP P0AGL7 EXPRESSION TAG SEQRES 1 A 251 MET ARG ILE PRO ARG ILE TYR HIS PRO GLU PRO LEU THR SEQRES 2 A 251 SER HIS SER HIS ILE ALA LEU CYS GLU ASP ALA ALA ASN SEQRES 3 A 251 HIS ILE GLY ARG VAL LEU ARG MET GLY PRO GLY GLN ALA SEQRES 4 A 251 LEU GLN LEU PHE ASP GLY SER ASN GLN VAL PHE ASP ALA SEQRES 5 A 251 GLU ILE THR SER ALA SER LYS LYS SER VAL GLU VAL LYS SEQRES 6 A 251 VAL LEU GLU GLY GLN ILE ASP ASP ARG GLU SER PRO LEU SEQRES 7 A 251 HIS ILE HIS LEU GLY GLN VAL MET SER ARG GLY GLU LYS SEQRES 8 A 251 MET GLU PHE THR ILE GLN LYS SER ILE GLU LEU GLY VAL SEQRES 9 A 251 SER LEU ILE THR PRO LEU PHE SER GLU ARG CYS GLY VAL SEQRES 10 A 251 LYS LEU ASP SER GLU ARG LEU ASN LYS LYS LEU GLN GLN SEQRES 11 A 251 TRP GLN LYS ILE ALA ILE ALA ALA CYS GLU GLN CYS GLY SEQRES 12 A 251 ARG ASN ARG VAL PRO GLU ILE ARG PRO ALA MET ASP LEU SEQRES 13 A 251 GLU ALA TRP CYS ALA GLU GLN ASP GLU GLY LEU LYS LEU SEQRES 14 A 251 ASN LEU HIS PRO ARG ALA SER ASN SER ILE ASN THR LEU SEQRES 15 A 251 PRO LEU PRO VAL GLU ARG VAL ARG LEU LEU ILE GLY PRO SEQRES 16 A 251 GLU GLY GLY LEU SER ALA ASP GLU ILE ALA MET THR ALA SEQRES 17 A 251 ARG TYR GLN PHE THR ASP ILE LEU LEU GLY PRO ARG VAL SEQRES 18 A 251 LEU ARG THR GLU THR THR ALA LEU THR ALA ILE THR ALA SEQRES 19 A 251 LEU GLN VAL ARG PHE GLY ASP LEU GLY LEU GLU HIS HIS SEQRES 20 A 251 HIS HIS HIS HIS FORMUL 2 HOH *79(H2 O) HELIX 1 1 CYS A 21 ARG A 30 1 10 HELIX 2 2 GLU A 90 LEU A 102 1 13 HELIX 3 3 ASP A 120 GLY A 143 1 24 HELIX 4 4 LEU A 156 GLU A 162 1 7 HELIX 5 5 ASN A 180 LEU A 182 5 3 HELIX 6 6 SER A 200 TYR A 210 1 11 HELIX 7 7 ARG A 223 PHE A 239 1 17 SHEET 1 A 5 ARG A 5 TYR A 7 0 SHEET 2 A 5 ALA A 39 PHE A 43 1 O GLN A 41 N ILE A 6 SHEET 3 A 5 GLN A 48 ALA A 57 -1 O PHE A 50 N LEU A 42 SHEET 4 A 5 VAL A 62 ILE A 71 -1 O LEU A 67 N ASP A 51 SHEET 5 A 5 HIS A 17 ALA A 19 -1 N ILE A 18 O VAL A 64 SHEET 1 B 7 MET A 154 ASP A 155 0 SHEET 2 B 7 LEU A 106 PHE A 111 1 N PHE A 111 O MET A 154 SHEET 3 B 7 HIS A 79 VAL A 85 1 N LEU A 82 O THR A 108 SHEET 4 B 7 ARG A 188 ILE A 193 1 O LEU A 191 N GLY A 83 SHEET 5 B 7 LEU A 167 LEU A 171 1 N LEU A 169 O ARG A 190 SHEET 6 B 7 THR A 213 LEU A 216 1 O THR A 213 N LYS A 168 SHEET 7 B 7 ASN A 177 SER A 178 1 N ASN A 177 O LEU A 216 CISPEP 1 PRO A 36 GLY A 37 0 -9.47 CISPEP 2 LEU A 184 PRO A 185 0 -4.46 CRYST1 95.479 43.681 74.883 90.00 127.54 90.00 C 1 2 1 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 0.010474 0.000000 0.008049 0.00000 SCALE2 0.000000 0.022893 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016842 0.00000