HEADER TRANSFERASE 15-JAN-17 5WYQ TITLE CRYSTAL STRUCTURE AND CATALYTIC MECHANISM OF THE ESSENTIAL M1G37 TRNA TITLE 2 METHYLTRANSFERASE TRMD FROM PSEUDOMONAS AERUGINOSA COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRNA (GUANINE-N(1)-)-METHYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: M1G-METHYLTRANSFERASE,TRNA [GM37] METHYLTRANSFERASE; COMPND 5 EC: 2.1.1.228; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA (STRAIN UCBPP-PA14); SOURCE 3 ORGANISM_TAXID: 208963; SOURCE 4 STRAIN: UCBPP-PA14; SOURCE 5 GENE: TRMD, PA14_15990; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PNIC-CH2 KEYWDS PSEUDOMONAS AERUGINOSA PA14, TRNA (M1G37) METHYLTRANSFERASE, TRMD, KEYWDS 2 TDNA MODIFICATION, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.JAROENSUK,C.W.LIEW,S.ATICHARTPONGKUL,Y.H.CHIONH,Y.H.WONG,W.ZHONG, AUTHOR 2 M.E.MCBEE,S.MAENPUEN,E.G.PRESTWICH,M.S.DEMOTT,S.MONGKOLSUK, AUTHOR 3 P.C.DEDON,J.LESCAR,M.FUANGTHONG,P.CHAIYEN REVDAT 4 22-NOV-23 5WYQ 1 REMARK REVDAT 3 02-OCT-19 5WYQ 1 JRNL REVDAT 2 03-JUL-19 5WYQ 1 JRNL REVDAT 1 20-DEC-17 5WYQ 0 JRNL AUTH J.JAROENSUK,Y.H.WONG,W.ZHONG,C.W.LIEW,S.MAENPUEN,A.E.SAHILI, JRNL AUTH 2 S.ATICHARTPONGKUL,Y.H.CHIONH,Q.NAH,N.THONGDEE,M.E.MCBEE, JRNL AUTH 3 E.G.PRESTWICH,M.S.DEMOTT,P.CHAIYEN,S.MONGKOLSUK,P.DEDON, JRNL AUTH 4 J.LESCAR,M.FUANGTHONG JRNL TITL CRYSTAL STRUCTURE AND CATALYTIC MECHANISM OF THE ESSENTIAL JRNL TITL 2 M1G37 TRNA METHYLTRANSFERASE TRMD FROMPSEUDOMONAS JRNL TITL 3 AERUGINOSA. JRNL REF RNA 2019 JRNL REFN ESSN 1469-9001 JRNL PMID 31399541 JRNL DOI 10.1261/RNA.066746.118 REMARK 2 REMARK 2 RESOLUTION. 2.16 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.3 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) : 2.16 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.12 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 34499 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) : 0.209 REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.050 REMARK 3 FREE R VALUE TEST SET COUNT : 1741 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 : 17 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.16 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.23 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.70 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2941 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2618 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2810 REMARK 3 BIN R VALUE (WORKING SET) : 0.2610 REMARK 3 BIN FREE R VALUE : 0.2804 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.45 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 131 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 : 3792 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 173 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 51.63 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 59.88 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.16900 REMARK 3 B22 (A**2) : 0.16900 REMARK 3 B33 (A**2) : -0.33800 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) : 0.330 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.214 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.184 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.210 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.184 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 : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.940 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3945 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 5340 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1410 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 672 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 3945 ; 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 : 491 ; 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 : 4564 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.02 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.84 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 18.50 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 5WYQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 19-JAN-17. REMARK 100 THE DEPOSITION ID IS D_1300002616. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-APR-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : TOROIDAL FOCUSING 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 : 34505 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.160 REMARK 200 RESOLUTION RANGE LOW (A) : 28.120 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.05700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.16 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.29 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.80000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 1P9P 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: 0.1M TRIS-CL PH 8.4, 12% MPD, 12% PEG REMARK 280 1000, 12% PEG 3350, 5% PEG 300, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 98.55867 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 49.27933 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 49.27933 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 98.55867 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: 7030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21120 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 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 166 REMARK 465 HIS A 167 REMARK 465 ALA A 168 REMARK 465 ASP A 169 REMARK 465 SER A 170 REMARK 465 ALA A 171 REMARK 465 GLU A 172 REMARK 465 GLU A 173 REMARK 465 ASP A 174 REMARK 465 SER A 175 REMARK 465 GLY B 166 REMARK 465 HIS B 167 REMARK 465 ALA B 168 REMARK 465 ASP B 169 REMARK 465 SER B 170 REMARK 465 ALA B 171 REMARK 465 GLU B 172 REMARK 465 GLU B 173 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 N SER B 3 O GLY B 33 1.72 REMARK 500 CE MET A 4 CD PRO A 162 2.05 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 TYR A 45 42.28 -93.37 REMARK 500 TYR A 120 -128.46 61.54 REMARK 500 ALA A 193 62.07 36.44 REMARK 500 TYR B 120 -133.14 59.14 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 SAM A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SAM B 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5WYR RELATED DB: PDB DBREF 5WYQ A 5 250 UNP Q02RL6 TRMD_PSEAB 5 250 DBREF 5WYQ B 5 250 UNP Q02RL6 TRMD_PSEAB 5 250 SEQADV 5WYQ SER A 3 UNP Q02RL6 EXPRESSION TAG SEQADV 5WYQ MET A 4 UNP Q02RL6 EXPRESSION TAG SEQADV 5WYQ SER B 3 UNP Q02RL6 EXPRESSION TAG SEQADV 5WYQ MET B 4 UNP Q02RL6 EXPRESSION TAG SEQRES 1 A 248 SER MET LEU TRP VAL GLY VAL VAL SER ILE PHE PRO GLU SEQRES 2 A 248 MET PHE ARG ALA ILE SER ASP TYR GLY ILE THR SER ARG SEQRES 3 A 248 ALA VAL LYS GLN GLY LEU LEU THR LEU THR CYS TRP ASN SEQRES 4 A 248 PRO ARG VAL TYR THR GLU ASP ARG HIS GLN THR VAL ASP SEQRES 5 A 248 ASP ARG PRO PHE GLY GLY GLY PRO GLY MET VAL MET LYS SEQRES 6 A 248 ILE LYS PRO LEU GLU GLY ALA LEU ALA ASP ALA ARG GLN SEQRES 7 A 248 ALA ALA GLY GLY ARG LYS ALA LYS VAL ILE TYR LEU SER SEQRES 8 A 248 PRO GLN GLY ARG GLN LEU THR GLN ALA GLY VAL ARG GLU SEQRES 9 A 248 LEU ALA GLU GLU GLU ALA LEU ILE LEU ILE ALA GLY ARG SEQRES 10 A 248 TYR GLU GLY ILE ASP GLU ARG PHE ILE GLU GLU HIS VAL SEQRES 11 A 248 ASP GLU GLU TRP SER ILE GLY ASP TYR VAL LEU SER GLY SEQRES 12 A 248 GLY GLU LEU PRO ALA MET VAL LEU VAL ASP ALA VAL THR SEQRES 13 A 248 ARG LEU LEU PRO GLY ALA LEU GLY HIS ALA ASP SER ALA SEQRES 14 A 248 GLU GLU ASP SER PHE THR ASP GLY LEU LEU ASP CYS PRO SEQRES 15 A 248 HIS TYR THR ARG PRO GLU VAL TYR ALA ASP LYS ARG VAL SEQRES 16 A 248 PRO GLU VAL LEU LEU SER GLY ASN HIS GLU HIS ILE ARG SEQRES 17 A 248 ARG TRP ARG LEU GLN GLN ALA LEU GLY ARG THR TRP GLU SEQRES 18 A 248 ARG ARG ALA ASP LEU LEU ASP SER ARG SER LEU SER GLY SEQRES 19 A 248 GLU GLU GLN LYS LEU LEU ALA GLU TYR ILE ARG GLN ARG SEQRES 20 A 248 ASP SEQRES 1 B 248 SER MET LEU TRP VAL GLY VAL VAL SER ILE PHE PRO GLU SEQRES 2 B 248 MET PHE ARG ALA ILE SER ASP TYR GLY ILE THR SER ARG SEQRES 3 B 248 ALA VAL LYS GLN GLY LEU LEU THR LEU THR CYS TRP ASN SEQRES 4 B 248 PRO ARG VAL TYR THR GLU ASP ARG HIS GLN THR VAL ASP SEQRES 5 B 248 ASP ARG PRO PHE GLY GLY GLY PRO GLY MET VAL MET LYS SEQRES 6 B 248 ILE LYS PRO LEU GLU GLY ALA LEU ALA ASP ALA ARG GLN SEQRES 7 B 248 ALA ALA GLY GLY ARG LYS ALA LYS VAL ILE TYR LEU SER SEQRES 8 B 248 PRO GLN GLY ARG GLN LEU THR GLN ALA GLY VAL ARG GLU SEQRES 9 B 248 LEU ALA GLU GLU GLU ALA LEU ILE LEU ILE ALA GLY ARG SEQRES 10 B 248 TYR GLU GLY ILE ASP GLU ARG PHE ILE GLU GLU HIS VAL SEQRES 11 B 248 ASP GLU GLU TRP SER ILE GLY ASP TYR VAL LEU SER GLY SEQRES 12 B 248 GLY GLU LEU PRO ALA MET VAL LEU VAL ASP ALA VAL THR SEQRES 13 B 248 ARG LEU LEU PRO GLY ALA LEU GLY HIS ALA ASP SER ALA SEQRES 14 B 248 GLU GLU ASP SER PHE THR ASP GLY LEU LEU ASP CYS PRO SEQRES 15 B 248 HIS TYR THR ARG PRO GLU VAL TYR ALA ASP LYS ARG VAL SEQRES 16 B 248 PRO GLU VAL LEU LEU SER GLY ASN HIS GLU HIS ILE ARG SEQRES 17 B 248 ARG TRP ARG LEU GLN GLN ALA LEU GLY ARG THR TRP GLU SEQRES 18 B 248 ARG ARG ALA ASP LEU LEU ASP SER ARG SER LEU SER GLY SEQRES 19 B 248 GLU GLU GLN LYS LEU LEU ALA GLU TYR ILE ARG GLN ARG SEQRES 20 B 248 ASP HET SAM A 401 27 HET SAM B 301 27 HETNAM SAM S-ADENOSYLMETHIONINE FORMUL 3 SAM 2(C15 H22 N6 O5 S) FORMUL 5 HOH *173(H2 O) HELIX 1 AA1 PHE A 13 MET A 16 5 4 HELIX 2 AA2 PHE A 17 ASP A 22 1 6 HELIX 3 AA3 TYR A 23 GLN A 32 1 10 HELIX 4 AA4 LYS A 67 ALA A 82 1 16 HELIX 5 AA5 THR A 100 ALA A 108 1 9 HELIX 6 AA6 ASP A 124 VAL A 132 1 9 HELIX 7 AA7 GLY A 146 ARG A 159 1 14 HELIX 8 AA8 PRO A 198 SER A 203 1 6 HELIX 9 AA9 ASN A 205 ARG A 225 1 21 HELIX 10 AB1 ARG A 225 SER A 231 1 7 HELIX 11 AB2 SER A 235 GLN A 248 1 14 HELIX 12 AB3 PHE B 13 MET B 16 5 4 HELIX 13 AB4 PHE B 17 ASP B 22 1 6 HELIX 14 AB5 TYR B 23 GLN B 32 1 10 HELIX 15 AB6 ASN B 41 THR B 46 5 6 HELIX 16 AB7 LYS B 67 GLY B 83 1 17 HELIX 17 AB8 THR B 100 ALA B 108 1 9 HELIX 18 AB9 ASP B 124 VAL B 132 1 9 HELIX 19 AC1 GLY B 146 ARG B 159 1 14 HELIX 20 AC2 PRO B 198 GLY B 204 1 7 HELIX 21 AC3 ASN B 205 ARG B 225 1 21 HELIX 22 AC4 ALA B 226 SER B 231 1 6 HELIX 23 AC5 SER B 235 ARG B 249 1 15 SHEET 1 AA1 6 LEU A 35 TRP A 40 0 SHEET 2 AA1 6 LEU A 5 VAL A 10 1 N VAL A 9 O TRP A 40 SHEET 3 AA1 6 ALA A 112 ALA A 117 1 O ALA A 117 N VAL A 10 SHEET 4 AA1 6 ALA A 87 LEU A 92 1 N ILE A 90 O ILE A 116 SHEET 5 AA1 6 GLU A 134 SER A 137 1 O GLU A 134 N TYR A 91 SHEET 6 AA1 6 ARG A 97 GLN A 98 1 N ARG A 97 O SER A 137 SHEET 1 AA2 2 ASP A 54 ASP A 55 0 SHEET 2 AA2 2 VAL A 65 MET A 66 -1 O VAL A 65 N ASP A 55 SHEET 1 AA3 2 VAL A 191 TYR A 192 0 SHEET 2 AA3 2 LYS A 195 ARG A 196 -1 O LYS A 195 N TYR A 192 SHEET 1 AA4 6 LEU B 35 TRP B 40 0 SHEET 2 AA4 6 LEU B 5 VAL B 10 1 N VAL B 7 O THR B 36 SHEET 3 AA4 6 ALA B 112 ILE B 116 1 O LEU B 115 N VAL B 10 SHEET 4 AA4 6 ALA B 87 LEU B 92 1 N ILE B 90 O ILE B 116 SHEET 5 AA4 6 GLU B 134 SER B 137 1 O TRP B 136 N TYR B 91 SHEET 6 AA4 6 ARG B 97 GLN B 98 1 N ARG B 97 O SER B 137 SHEET 1 AA5 2 ASP B 54 ASP B 55 0 SHEET 2 AA5 2 VAL B 65 MET B 66 -1 O VAL B 65 N ASP B 55 SHEET 1 AA6 2 VAL B 191 TYR B 192 0 SHEET 2 AA6 2 LYS B 195 ARG B 196 -1 O LYS B 195 N TYR B 192 CISPEP 1 ARG A 188 PRO A 189 0 5.81 CISPEP 2 ARG B 188 PRO B 189 0 2.19 SITE 1 AC1 21 TYR A 91 LEU A 92 SER A 93 PRO A 94 SITE 2 AC1 21 GLN A 95 GLY A 118 TYR A 120 GLU A 121 SITE 3 AC1 21 SER A 137 ILE A 138 GLY A 139 TYR A 141 SITE 4 AC1 21 LEU A 143 SER A 144 GLY A 145 GLY A 146 SITE 5 AC1 21 PRO A 149 SER B 175 ASP B 182 HIS B 185 SITE 6 AC1 21 HOH B 419 SITE 1 AC2 19 ASP A 182 HIS A 185 TYR B 91 LEU B 92 SITE 2 AC2 19 SER B 93 PRO B 94 GLN B 95 GLY B 118 SITE 3 AC2 19 TYR B 120 GLU B 121 SER B 137 ILE B 138 SITE 4 AC2 19 GLY B 139 TYR B 141 LEU B 143 GLY B 145 SITE 5 AC2 19 GLY B 146 PRO B 149 HOH B 424 CRYST1 85.896 85.896 147.838 90.00 90.00 120.00 P 32 2 1 12 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 0.011642 0.006722 0.000000 0.00000 SCALE2 0.000000 0.013443 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006764 0.00000