HEADER TRANSFERASE 02-NOV-22 8BIJ TITLE O-METHYLTRANSFERASE PLU4894 (MUTANT I88M, W91L, C97Y, S142L, G146V, TITLE 2 Y258M, L270F, S309Y) IN COMPLEX WITH SAH COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHYLTRANSFERASE PLU4894 MUTANT I88M, W91L, C97Y, S142L, COMPND 3 G146V, Y258M, L270F, S309Y; COMPND 4 CHAIN: A, B; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PHOTORHABDUS LAUMONDII SUBSP. LAUMONDII TTO1; SOURCE 3 ORGANISM_TAXID: 243265; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS METHYLTRANSFERASE, POLYKETIDE, ANTHRAQUINONE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR E.M.HUBER,M.GROLL REVDAT 5 07-FEB-24 8BIJ 1 REMARK REVDAT 4 15-NOV-23 8BIJ 1 SOURCE REVDAT 3 17-MAY-23 8BIJ 1 JRNL REVDAT 2 05-APR-23 8BIJ 1 JRNL REVDAT 1 08-MAR-23 8BIJ 0 JRNL AUTH E.M.HUBER,L.KRELING,A.K.HEINRICH,M.DUNNEBACKE,A.POTHIG, JRNL AUTH 2 H.B.BODE,M.GROLL JRNL TITL A SET OF CLOSELY RELATED METHYLTRANSFERASES FOR JRNL TITL 2 SITE-SPECIFIC TAILORING OF ANTHRAQUINONE PIGMENTS. JRNL REF STRUCTURE V. 31 573 2023 JRNL REFN ISSN 0969-2126 JRNL PMID 36963398 JRNL DOI 10.1016/J.STR.2023.03.001 REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 86562 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) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4556 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.55 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.59 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6379 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.54 REMARK 3 BIN R VALUE (WORKING SET) : 0.2860 REMARK 3 BIN FREE R VALUE SET COUNT : 336 REMARK 3 BIN FREE R VALUE : 0.3340 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5080 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 68 REMARK 3 SOLVENT ATOMS : 245 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.47 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.88000 REMARK 3 B22 (A**2) : -3.86000 REMARK 3 B33 (A**2) : 5.74000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.115 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.087 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.097 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.705 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.959 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5371 ; 0.004 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 5048 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7266 ; 1.195 ; 1.626 REMARK 3 BOND ANGLES OTHERS (DEGREES): 11760 ; 1.220 ; 1.582 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 668 ; 6.147 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 262 ;31.954 ;23.740 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1001 ;13.921 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 22 ;16.723 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 695 ; 0.054 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5995 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1077 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 10419 ; 4.675 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 8BIJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 09-NOV-22. REMARK 100 THE DEPOSITION ID IS D_1292126336. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-JUN-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA 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 : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 91131 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 47.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.03400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.65 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.64500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.900 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: 8BIE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM ACETATE PH 4.6, 8% REMARK 280 PEG8000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 36.15500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 56.71500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.23000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 56.71500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.15500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.23000 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: 7630 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26450 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -66.0 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 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 LEU A 91 -60.01 -96.57 REMARK 500 GLU A 202 -129.47 54.43 REMARK 500 LEU B 91 -69.38 -90.79 REMARK 500 ASN B 203 -6.64 89.64 REMARK 500 LYS B 265 -53.82 -126.02 REMARK 500 ASP B 306 -158.16 -154.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 404 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 168 OD2 REMARK 620 2 HOH A 577 O 93.2 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 403 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL B 19 O REMARK 620 2 SER B 24 OG 107.4 REMARK 620 N 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8BIE RELATED DB: PDB DBREF1 8BIJ A 1 317 UNP A0A6L9JNN3_PHOLM DBREF2 8BIJ A A0A6L9JNN3 1 317 DBREF1 8BIJ B 1 317 UNP A0A6L9JNN3_PHOLM DBREF2 8BIJ B A0A6L9JNN3 1 317 SEQADV 8BIJ SER A 0 UNP A0A6L9JNN EXPRESSION TAG SEQADV 8BIJ MET A 88 UNP A0A6L9JNN ILE 88 ENGINEERED MUTATION SEQADV 8BIJ LEU A 91 UNP A0A6L9JNN TRP 91 ENGINEERED MUTATION SEQADV 8BIJ TYR A 97 UNP A0A6L9JNN CYS 97 ENGINEERED MUTATION SEQADV 8BIJ LEU A 142 UNP A0A6L9JNN SER 142 ENGINEERED MUTATION SEQADV 8BIJ VAL A 146 UNP A0A6L9JNN GLY 146 ENGINEERED MUTATION SEQADV 8BIJ MET A 258 UNP A0A6L9JNN TYR 258 ENGINEERED MUTATION SEQADV 8BIJ PHE A 270 UNP A0A6L9JNN LEU 270 ENGINEERED MUTATION SEQADV 8BIJ TYR A 309 UNP A0A6L9JNN SER 309 ENGINEERED MUTATION SEQADV 8BIJ SER B 0 UNP A0A6L9JNN EXPRESSION TAG SEQADV 8BIJ MET B 88 UNP A0A6L9JNN ILE 88 ENGINEERED MUTATION SEQADV 8BIJ LEU B 91 UNP A0A6L9JNN TRP 91 ENGINEERED MUTATION SEQADV 8BIJ TYR B 97 UNP A0A6L9JNN CYS 97 ENGINEERED MUTATION SEQADV 8BIJ LEU B 142 UNP A0A6L9JNN SER 142 ENGINEERED MUTATION SEQADV 8BIJ VAL B 146 UNP A0A6L9JNN GLY 146 ENGINEERED MUTATION SEQADV 8BIJ MET B 258 UNP A0A6L9JNN TYR 258 ENGINEERED MUTATION SEQADV 8BIJ PHE B 270 UNP A0A6L9JNN LEU 270 ENGINEERED MUTATION SEQADV 8BIJ TYR B 309 UNP A0A6L9JNN SER 309 ENGINEERED MUTATION SEQRES 1 A 318 SER MET LEU ALA GLU LEU ILE THR SER TYR ARG LYS SER SEQRES 2 A 318 ALA ALA ILE TYR ALA PHE VAL ASP THR GLY LEU SER ILE SEQRES 3 A 318 HIS PHE ARG ASN GLY ALA TYR VAL ASP ILE ASP GLU LEU SEQRES 4 A 318 SER ARG GLN CYS GLY ILE ASP TYR SER ARG LEU ASP ARG SEQRES 5 A 318 LEU CYS ASP PHE LEU ILE GLU ILE GLY ILE LEU VAL ASN SEQRES 6 A 318 HIS GLY HIS LYS VAL THR LEU SER GLU GLU CYS SER ALA SEQRES 7 A 318 LEU ALA ASP PRO GLU SER MET GLU SER LEU MET VAL LYS SEQRES 8 A 318 LEU GLU LEU SER PRO ASP TYR TRP ASN ALA TRP SER MET SEQRES 9 A 318 TYR PRO ARG SER LEU LEU GLU ASN ASP GLY LYS PRO ALA SEQRES 10 A 318 PHE GLU ILE THR HIS GLY LYS SER PHE PHE GLU HIS LEU SEQRES 11 A 318 ALA SER ASN LYS LEU LEU LYS SER ASN PHE ASP SER LEU SEQRES 12 A 318 MET SER LYS VAL SER ASP LYS ILE ILE GLU LYS LEU LEU SEQRES 13 A 318 ASP ILE TYR ASP PHE GLY GLN TYR ASN ARG ILE LEU ASP SEQRES 14 A 318 ILE GLY GLY GLY GLU GLY SER LEU LEU VAL LYS MET SER SEQRES 15 A 318 GLU LYS VAL LYS GLY LYS HIS TYR ALA VAL LEU ASP ARG SEQRES 16 A 318 TYR ASP GLU ILE PRO VAL LEU GLU ASN ILE ASP PHE ILE SEQRES 17 A 318 ASN GLY ASP PHE LEU LYS VAL ILE PRO SER GLY TYR ASP SEQRES 18 A 318 LEU TYR ILE LEU LYS ASP VAL ILE HIS ASP TRP SER ASP SEQRES 19 A 318 ASN ASN ALA ILE LEU ILE LEU GLU ASN CYS ARG LYS ALA SEQRES 20 A 318 MET ASP ASN GLY SER ALA VAL LEU LEU ILE SER MET MET SEQRES 21 A 318 LYS LYS PRO GLN SER LYS MET VAL ILE TYR PHE ASP ILE SEQRES 22 A 318 LEU MET ASP VAL LEU PHE SER GLY LYS GLU ARG TYR LEU SEQRES 23 A 318 THR GLU PHE GLU ARG LEU ALA ASN GLN ALA GLY LEU VAL SEQRES 24 A 318 ILE GLN ASP VAL LYS ASP ILE ASP GLU SER TYR SER ILE SEQRES 25 A 318 ILE GLN LEU GLY ILE LYS SEQRES 1 B 318 SER MET LEU ALA GLU LEU ILE THR SER TYR ARG LYS SER SEQRES 2 B 318 ALA ALA ILE TYR ALA PHE VAL ASP THR GLY LEU SER ILE SEQRES 3 B 318 HIS PHE ARG ASN GLY ALA TYR VAL ASP ILE ASP GLU LEU SEQRES 4 B 318 SER ARG GLN CYS GLY ILE ASP TYR SER ARG LEU ASP ARG SEQRES 5 B 318 LEU CYS ASP PHE LEU ILE GLU ILE GLY ILE LEU VAL ASN SEQRES 6 B 318 HIS GLY HIS LYS VAL THR LEU SER GLU GLU CYS SER ALA SEQRES 7 B 318 LEU ALA ASP PRO GLU SER MET GLU SER LEU MET VAL LYS SEQRES 8 B 318 LEU GLU LEU SER PRO ASP TYR TRP ASN ALA TRP SER MET SEQRES 9 B 318 TYR PRO ARG SER LEU LEU GLU ASN ASP GLY LYS PRO ALA SEQRES 10 B 318 PHE GLU ILE THR HIS GLY LYS SER PHE PHE GLU HIS LEU SEQRES 11 B 318 ALA SER ASN LYS LEU LEU LYS SER ASN PHE ASP SER LEU SEQRES 12 B 318 MET SER LYS VAL SER ASP LYS ILE ILE GLU LYS LEU LEU SEQRES 13 B 318 ASP ILE TYR ASP PHE GLY GLN TYR ASN ARG ILE LEU ASP SEQRES 14 B 318 ILE GLY GLY GLY GLU GLY SER LEU LEU VAL LYS MET SER SEQRES 15 B 318 GLU LYS VAL LYS GLY LYS HIS TYR ALA VAL LEU ASP ARG SEQRES 16 B 318 TYR ASP GLU ILE PRO VAL LEU GLU ASN ILE ASP PHE ILE SEQRES 17 B 318 ASN GLY ASP PHE LEU LYS VAL ILE PRO SER GLY TYR ASP SEQRES 18 B 318 LEU TYR ILE LEU LYS ASP VAL ILE HIS ASP TRP SER ASP SEQRES 19 B 318 ASN ASN ALA ILE LEU ILE LEU GLU ASN CYS ARG LYS ALA SEQRES 20 B 318 MET ASP ASN GLY SER ALA VAL LEU LEU ILE SER MET MET SEQRES 21 B 318 LYS LYS PRO GLN SER LYS MET VAL ILE TYR PHE ASP ILE SEQRES 22 B 318 LEU MET ASP VAL LEU PHE SER GLY LYS GLU ARG TYR LEU SEQRES 23 B 318 THR GLU PHE GLU ARG LEU ALA ASN GLN ALA GLY LEU VAL SEQRES 24 B 318 ILE GLN ASP VAL LYS ASP ILE ASP GLU SER TYR SER ILE SEQRES 25 B 318 ILE GLN LEU GLY ILE LYS HET SAH A 401 26 HET EDO A 402 4 HET EDO A 403 4 HET NA A 404 1 HET CL A 405 1 HET SAH B 401 26 HET EDO B 402 4 HET NA B 403 1 HET CL B 404 1 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE HETNAM EDO 1,2-ETHANEDIOL HETNAM NA SODIUM ION HETNAM CL CHLORIDE ION HETSYN EDO ETHYLENE GLYCOL FORMUL 3 SAH 2(C14 H20 N6 O5 S) FORMUL 4 EDO 3(C2 H6 O2) FORMUL 6 NA 2(NA 1+) FORMUL 7 CL 2(CL 1-) FORMUL 12 HOH *245(H2 O) HELIX 1 AA1 SER A 0 THR A 7 1 8 HELIX 2 AA2 SER A 8 THR A 21 1 14 HELIX 3 AA3 GLY A 22 ALA A 31 5 10 HELIX 4 AA4 ASP A 34 GLY A 43 1 10 HELIX 5 AA5 ASP A 45 ILE A 59 1 15 HELIX 6 AA6 GLU A 73 ASP A 80 5 8 HELIX 7 AA7 SER A 83 LEU A 93 1 11 HELIX 8 AA8 SER A 94 ASN A 99 1 6 HELIX 9 AA9 ALA A 100 SER A 102 5 3 HELIX 10 AB1 MET A 103 ASN A 111 1 9 HELIX 11 AB2 PRO A 115 GLY A 122 1 8 HELIX 12 AB3 SER A 124 ASN A 132 1 9 HELIX 13 AB4 ASN A 132 TYR A 158 1 27 HELIX 14 AB5 ASP A 159 TYR A 163 5 5 HELIX 15 AB6 GLY A 174 GLU A 182 1 9 HELIX 16 AB7 VAL A 227 TRP A 231 5 5 HELIX 17 AB8 SER A 232 MET A 247 1 16 HELIX 18 AB9 SER A 264 SER A 279 1 16 HELIX 19 AC1 TYR A 284 ALA A 295 1 12 HELIX 20 AC2 MET B 1 THR B 7 1 7 HELIX 21 AC3 SER B 8 THR B 21 1 14 HELIX 22 AC4 GLY B 22 ALA B 31 5 10 HELIX 23 AC5 ILE B 35 GLY B 43 1 9 HELIX 24 AC6 ASP B 45 ILE B 59 1 15 HELIX 25 AC7 GLU B 73 ASP B 80 5 8 HELIX 26 AC8 SER B 83 LEU B 93 1 11 HELIX 27 AC9 SER B 94 ASN B 99 1 6 HELIX 28 AD1 ALA B 100 SER B 102 5 3 HELIX 29 AD2 MET B 103 ASN B 111 1 9 HELIX 30 AD3 PRO B 115 GLY B 122 1 8 HELIX 31 AD4 SER B 124 ASN B 132 1 9 HELIX 32 AD5 ASN B 132 TYR B 158 1 27 HELIX 33 AD6 ASP B 159 TYR B 163 5 5 HELIX 34 AD7 GLY B 174 GLU B 182 1 9 HELIX 35 AD8 VAL B 227 TRP B 231 5 5 HELIX 36 AD9 SER B 232 MET B 247 1 16 HELIX 37 AE1 LYS B 265 SER B 279 1 15 HELIX 38 AE2 TYR B 284 GLN B 294 1 11 SHEET 1 AA1 2 LEU A 62 HIS A 65 0 SHEET 2 AA1 2 LYS A 68 LEU A 71 -1 O LYS A 68 N HIS A 65 SHEET 1 AA2 7 ASP A 205 ASN A 208 0 SHEET 2 AA2 7 HIS A 188 ASP A 193 1 N VAL A 191 O ILE A 207 SHEET 3 AA2 7 ARG A 165 ILE A 169 1 N ILE A 166 O HIS A 188 SHEET 4 AA2 7 LEU A 221 LYS A 225 1 O ILE A 223 N LEU A 167 SHEET 5 AA2 7 ALA A 252 MET A 258 1 O LEU A 254 N TYR A 222 SHEET 6 AA2 7 TYR A 309 ILE A 316 -1 O LEU A 314 N VAL A 253 SHEET 7 AA2 7 LEU A 297 ASP A 304 -1 N GLN A 300 O GLN A 313 SHEET 1 AA3 3 VAL B 33 ASP B 34 0 SHEET 2 AA3 3 LYS B 68 LEU B 71 -1 O VAL B 69 N VAL B 33 SHEET 3 AA3 3 LEU B 62 HIS B 65 -1 N HIS B 65 O LYS B 68 SHEET 1 AA4 7 ILE B 204 ASN B 208 0 SHEET 2 AA4 7 HIS B 188 ASP B 193 1 N VAL B 191 O ILE B 207 SHEET 3 AA4 7 ARG B 165 ILE B 169 1 N ASP B 168 O ALA B 190 SHEET 4 AA4 7 LEU B 221 LYS B 225 1 O ILE B 223 N ILE B 169 SHEET 5 AA4 7 ALA B 252 MET B 258 1 O LEU B 254 N TYR B 222 SHEET 6 AA4 7 TYR B 309 ILE B 316 -1 O LEU B 314 N VAL B 253 SHEET 7 AA4 7 LEU B 297 ASP B 304 -1 N LYS B 303 O ILE B 311 LINK OD2 ASP A 168 NA NA A 404 1555 1555 2.25 LINK NA NA A 404 O HOH A 577 1555 1555 2.86 LINK O VAL B 19 NA NA B 403 1555 1555 2.71 LINK OG SER B 24 NA NA B 403 1555 1555 2.23 CRYST1 72.310 76.460 113.430 90.00 90.00 90.00 P 21 21 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 0.013829 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013079 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008816 0.00000