HEADER TRANSFERASE 13-MAR-18 5ZHJ TITLE CRYSTAL STRUCTURE OF TRMD FROM MYCOBACTERIUM TUBERCULOSIS IN COMPLEX TITLE 2 WITH S-ADENOSYL HOMOCYSTEINE (SAH) COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRNA (GUANINE-N(1)-)-METHYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TRNA [GM37] METHYLTRANSFERASE; COMPND 5 EC: 2.1.1.228; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS H37RV; SOURCE 3 ORGANISM_TAXID: 83332; SOURCE 4 STRAIN: H37RV; SOURCE 5 GENE: TRMD; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS TRNA METHYLTRANSFERASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR W.ZHONG,K.K.PASUNOOTI,S.BALAMKUNDU,Y.W.WONG,Q.NAH,C.F.LIU,J.LESCAR, AUTHOR 2 P.C.DEDON REVDAT 4 22-NOV-23 5ZHJ 1 REMARK REVDAT 3 25-SEP-19 5ZHJ 1 JRNL REVDAT 2 04-SEP-19 5ZHJ 1 JRNL REVDAT 1 06-MAR-19 5ZHJ 0 JRNL AUTH W.ZHONG,K.K.PASUNOOTI,S.BALAMKUNDU,Y.H.WONG,Q.NAH,V.GADI, JRNL AUTH 2 S.GNANAKALAI,Y.H.CHIONH,M.E.MCBEE,P.GOPAL,S.H.LIM,N.OLIVIER, JRNL AUTH 3 E.T.BUURMAN,T.DICK,C.F.LIU,J.LESCAR,P.C.DEDON JRNL TITL THIENOPYRIMIDINONE DERIVATIVES THAT INHIBIT BACTERIAL TRNA JRNL TITL 2 (GUANINE37-N1)-METHYLTRANSFERASE (TRMD) BY RESTRUCTURING THE JRNL TITL 3 ACTIVE SITE WITH A TYROSINE-FLIPPING MECHANISM. JRNL REF J.MED.CHEM. V. 62 7788 2019 JRNL REFN ISSN 0022-2623 JRNL PMID 31442049 JRNL DOI 10.1021/ACS.JMEDCHEM.9B00582 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.2 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) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 53.10 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 18930 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) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.080 REMARK 3 FREE R VALUE TEST SET COUNT : 961 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 : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.84 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.10 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2701 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.1870 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2583 REMARK 3 BIN R VALUE (WORKING SET) : 0.1870 REMARK 3 BIN FREE R VALUE : 0.1800 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.37 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 118 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1595 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 32 REMARK 3 SOLVENT ATOMS : 145 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.46 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.81730 REMARK 3 B22 (A**2) : 0.98090 REMARK 3 B33 (A**2) : -2.79810 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.25980 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.220 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.127 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.112 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.123 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.111 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 : 0.944 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.928 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 1706 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 2331 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 587 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 34 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 255 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 1706 ; 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 : 219 ; 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 : 2202 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 0.99 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.54 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 15.52 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5ZHJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-MAR-18. REMARK 100 THE DEPOSITION ID IS D_1300007062. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-APR-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06DA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00004 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18952 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 53.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.9000 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 (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.40800 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: PHASER REMARK 200 STARTING MODEL: 5WYQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.52 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.88 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM BIS-TRIS AT PH 6.5, 20%(W/V) REMARK 280 PEG3350, 0.1M AMMONIUM ACETATE; THE CRYSTAL WAS SOAKED WITH 1MM REMARK 280 SAH., 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 36.48000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.38050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 36.48000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 25.38050 REMARK 290 SMTRY3 4 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7250 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 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 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 473 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 540 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 GLY A 161 REMARK 465 ASN A 162 REMARK 465 PRO A 163 REMARK 465 ALA A 164 REMARK 465 SER A 165 REMARK 465 HIS A 166 REMARK 465 GLN A 167 REMARK 465 ASP A 168 REMARK 465 ASP A 169 REMARK 465 SER A 170 REMARK 465 HIS A 171 REMARK 465 SER A 172 REMARK 465 THR A 173 REMARK 465 GLY A 174 REMARK 465 LEU A 175 REMARK 465 ASP A 176 REMARK 465 GLY A 177 REMARK 465 LEU A 178 REMARK 465 LEU A 179 REMARK 465 GLU A 180 REMARK 465 SER A 227 REMARK 465 HIS A 228 REMARK 465 PRO A 229 REMARK 465 ASP A 230 REMARK 465 GLY A 231 REMARK 465 SER A 232 REMARK 465 HIS A 233 REMARK 465 HIS A 234 REMARK 465 HIS A 235 REMARK 465 HIS A 236 REMARK 465 HIS A 237 REMARK 465 HIS A 238 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 19 -137.97 46.31 REMARK 500 TYR A 111 -134.63 58.09 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 SAH A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 302 DBREF 5ZHJ A 1 230 UNP P9WFY7 TRMD_MYCTU 1 230 SEQADV 5ZHJ GLY A 231 UNP P9WFY7 EXPRESSION TAG SEQADV 5ZHJ SER A 232 UNP P9WFY7 EXPRESSION TAG SEQADV 5ZHJ HIS A 233 UNP P9WFY7 EXPRESSION TAG SEQADV 5ZHJ HIS A 234 UNP P9WFY7 EXPRESSION TAG SEQADV 5ZHJ HIS A 235 UNP P9WFY7 EXPRESSION TAG SEQADV 5ZHJ HIS A 236 UNP P9WFY7 EXPRESSION TAG SEQADV 5ZHJ HIS A 237 UNP P9WFY7 EXPRESSION TAG SEQADV 5ZHJ HIS A 238 UNP P9WFY7 EXPRESSION TAG SEQRES 1 A 238 MET ARG ILE ASP ILE VAL THR ILE PHE PRO ALA CYS LEU SEQRES 2 A 238 ASP PRO LEU ARG GLN SER LEU PRO GLY LYS ALA ILE GLU SEQRES 3 A 238 SER GLY LEU VAL ASP LEU ASN VAL HIS ASP LEU ARG ARG SEQRES 4 A 238 TRP THR HIS ASP VAL HIS HIS SER VAL ASP ASP ALA PRO SEQRES 5 A 238 TYR GLY GLY GLY PRO GLY MET VAL MET LYS ALA PRO VAL SEQRES 6 A 238 TRP GLY GLU ALA LEU ASP GLU ILE CYS SER SER GLU THR SEQRES 7 A 238 LEU LEU ILE VAL PRO THR PRO ALA GLY VAL LEU PHE THR SEQRES 8 A 238 GLN ALA THR ALA GLN ARG TRP THR THR GLU SER HIS LEU SEQRES 9 A 238 VAL PHE ALA CYS GLY ARG TYR GLU GLY ILE ASP GLN ARG SEQRES 10 A 238 VAL VAL GLN ASP ALA ALA ARG ARG MET ARG VAL GLU GLU SEQRES 11 A 238 VAL SER ILE GLY ASP TYR VAL LEU PRO GLY GLY GLU SER SEQRES 12 A 238 ALA ALA VAL VAL MET VAL GLU ALA VAL LEU ARG LEU LEU SEQRES 13 A 238 ALA GLY VAL LEU GLY ASN PRO ALA SER HIS GLN ASP ASP SEQRES 14 A 238 SER HIS SER THR GLY LEU ASP GLY LEU LEU GLU GLY PRO SEQRES 15 A 238 SER TYR THR ARG PRO ALA SER TRP ARG GLY LEU ASP VAL SEQRES 16 A 238 PRO GLU VAL LEU LEU SER GLY ASP HIS ALA ARG ILE ALA SEQRES 17 A 238 ALA TRP ARG ARG GLU VAL SER LEU GLN ARG THR ARG GLU SEQRES 18 A 238 ARG ARG PRO ASP LEU SER HIS PRO ASP GLY SER HIS HIS SEQRES 19 A 238 HIS HIS HIS HIS HET SAH A 301 26 HET GOL A 302 6 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 SAH C14 H20 N6 O5 S FORMUL 3 GOL C3 H8 O3 FORMUL 4 HOH *145(H2 O) HELIX 1 AA1 PHE A 9 ARG A 17 5 9 HELIX 2 AA2 GLN A 18 SER A 27 1 10 HELIX 3 AA3 ARG A 38 THR A 41 5 4 HELIX 4 AA4 LYS A 62 CYS A 74 1 13 HELIX 5 AA5 THR A 91 THR A 99 1 9 HELIX 6 AA6 GLN A 116 ALA A 123 1 8 HELIX 7 AA7 GLY A 141 LEU A 160 1 20 HELIX 8 AA8 PRO A 196 SER A 201 1 6 HELIX 9 AA9 ASP A 203 ARG A 223 1 21 SHEET 1 AA1 6 ASP A 31 ASP A 36 0 SHEET 2 AA1 6 ARG A 2 THR A 7 1 N ILE A 3 O ASP A 31 SHEET 3 AA1 6 HIS A 103 ALA A 107 1 O PHE A 106 N VAL A 6 SHEET 4 AA1 6 LEU A 79 PRO A 83 1 N ILE A 81 O VAL A 105 SHEET 5 AA1 6 ARG A 127 SER A 132 1 O ARG A 127 N LEU A 80 SHEET 6 AA1 6 VAL A 88 LEU A 89 1 N VAL A 88 O SER A 132 SHEET 1 AA2 2 ASP A 49 ASP A 50 0 SHEET 2 AA2 2 VAL A 60 MET A 61 -1 O VAL A 60 N ASP A 50 SHEET 1 AA3 2 SER A 189 TRP A 190 0 SHEET 2 AA3 2 LEU A 193 ASP A 194 -1 O LEU A 193 N TRP A 190 CISPEP 1 ARG A 186 PRO A 187 0 1.44 SITE 1 AC1 17 PRO A 83 THR A 84 PRO A 85 GLY A 109 SITE 2 AC1 17 TYR A 111 GLU A 112 GLY A 113 VAL A 131 SITE 3 AC1 17 SER A 132 ILE A 133 GLY A 134 TYR A 136 SITE 4 AC1 17 LEU A 138 GLY A 140 GLY A 141 HOH A 403 SITE 5 AC1 17 HOH A 436 SITE 1 AC2 8 PRO A 10 VAL A 34 HIS A 35 ASP A 36 SITE 2 AC2 8 ARG A 39 ARG A 127 HOH A 411 HOH A 432 CRYST1 72.960 50.761 53.309 90.00 95.10 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 0.013706 0.000000 0.001223 0.00000 SCALE2 0.000000 0.019700 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018833 0.00000