HEADER TRANSFERASE 31-MAY-18 5ZZD TITLE CRYSTAL STRUCTURE OF A PROTEIN FROM ASPERGILLUS FLAVUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: O-METHYLTRANSFERASE LEPI; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: LEPORINS BIOSYNTHESIS PROTEIN I; COMPND 5 EC: 2.1.1.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ASPERGILLUS FLAVUS (STRAIN ATCC 200026 / FGSC SOURCE 3 A1120 / NRRL 3357 / JCM 12722 / SRRC 167); SOURCE 4 ORGANISM_TAXID: 332952; SOURCE 5 STRAIN: ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167; SOURCE 6 GENE: LEPI, AFLA_066940; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET46EK/LIC KEYWDS SUBSTRATE BINDING, SAM, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR Z.Y.CHANG,W.D.LIU,C.C.CHEN,R.T.GUO REVDAT 3 27-MAR-24 5ZZD 1 REMARK REVDAT 2 17-JUN-20 5ZZD 1 JRNL REVDAT 1 05-JUN-19 5ZZD 0 JRNL AUTH Z.CHANG,T.ANSBACHER,L.ZHANG,Y.YANG,T.P.KO,G.ZHANG,W.LIU, JRNL AUTH 2 J.W.HUANG,L.DAI,R.T.GUO,D.T.MAJOR,C.C.CHEN JRNL TITL CRYSTAL STRUCTURE OF LEPI, A MULTIFUNCTIONAL SAM-DEPENDENT JRNL TITL 2 ENZYME WHICH CATALYZES PERICYCLIC REACTIONS IN LEPORIN JRNL TITL 3 BIOSYNTHESIS. JRNL REF ORG.BIOMOL.CHEM. V. 17 2070 2019 JRNL REFN ESSN 1477-0539 JRNL PMID 30628619 JRNL DOI 10.1039/C8OB02758G REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0238 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.58 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 81154 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) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 4195 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) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5938 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.56 REMARK 3 BIN R VALUE (WORKING SET) : 0.3260 REMARK 3 BIN FREE R VALUE SET COUNT : 296 REMARK 3 BIN FREE R VALUE : 0.3690 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6088 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 778 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.82 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.98000 REMARK 3 B22 (A**2) : -0.12000 REMARK 3 B33 (A**2) : 0.39000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.66000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.128 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.128 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.107 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.801 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.939 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6289 ; 0.008 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 5818 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8549 ; 1.339 ; 1.643 REMARK 3 BOND ANGLES OTHERS (DEGREES): 13517 ; 1.312 ; 1.569 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 774 ; 6.900 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 334 ;34.123 ;22.515 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1063 ;17.012 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 43 ;21.622 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 831 ; 0.071 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7035 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1284 ; 0.002 ; 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): 3102 ; 2.604 ; 3.015 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 3102 ; 2.601 ; 3.015 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3871 ; 3.485 ; 4.511 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 3872 ; 3.485 ; 4.511 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3187 ; 3.747 ; 3.433 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 3187 ; 3.747 ; 3.433 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 4678 ; 5.648 ; 4.994 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 32338 ; 8.027 ;60.987 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 32064 ; 8.006 ;60.881 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL 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 REMARK 4 REMARK 4 5ZZD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-JUN-18. REMARK 100 THE DEPOSITION ID IS D_1300007918. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-MAR-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSRRC REMARK 200 BEAMLINE : BL15A1 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 : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX300-HS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 85513 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.49100 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: SAD REMARK 200 SOFTWARE USED: SHELX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM CITRATE PH 5.6 0.1M -0.6M REMARK 280 NACL , 20% PEG4000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 298K 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 80.21900 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.10100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 80.21900 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 31.10100 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: 9690 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 30650 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -77.0 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 TYR A 154 61.70 62.36 REMARK 500 VAL A 158 -5.01 -140.59 REMARK 500 GLU A 219 56.51 -151.32 REMARK 500 PRO A 265 154.16 -49.75 REMARK 500 SER A 348 -164.82 -100.46 REMARK 500 GLU B 38 141.76 -38.11 REMARK 500 VAL B 158 -12.53 -142.63 REMARK 500 ILE B 293 -60.23 -99.32 REMARK 500 SER B 348 -159.32 -97.26 REMARK 500 TYR B 373 -3.36 -140.78 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 890 DISTANCE = 5.83 ANGSTROMS REMARK 525 HOH A 891 DISTANCE = 5.88 ANGSTROMS REMARK 525 HOH A 892 DISTANCE = 5.90 ANGSTROMS REMARK 525 HOH A 893 DISTANCE = 5.92 ANGSTROMS REMARK 525 HOH A 894 DISTANCE = 5.92 ANGSTROMS REMARK 525 HOH A 895 DISTANCE = 6.32 ANGSTROMS REMARK 525 HOH A 896 DISTANCE = 6.76 ANGSTROMS REMARK 525 HOH A 897 DISTANCE = 7.34 ANGSTROMS 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 401 DBREF 5ZZD A 1 387 UNP B8NJH3 LEPI_ASPFN 1 387 DBREF 5ZZD B 1 387 UNP B8NJH3 LEPI_ASPFN 1 387 SEQRES 1 A 387 MET GLU THR VAL ALA ALA ILE LYS THR LEU ILE GLN GLN SEQRES 2 A 387 LEU ALA GLN SER THR ASP GLN PHE GLY ARG ALA GLU ILE SEQRES 3 A 387 ASN ASP ALA LEU ARG GLU LEU GLN TYR SER LEU GLU THR SEQRES 4 A 387 PRO PHE ASP THR VAL MET ARG MET SER LEU ASP THR CYS SEQRES 5 A 387 GLN VAL ALA VAL ALA ARG ILE GLY SER ASP LEU GLY LEU SEQRES 6 A 387 PHE LYS HIS LEU SER GLN CYS ALA SER PRO GLN SER ALA SEQRES 7 A 387 GLU GLU LEU ALA ASP HIS LEU GLY CYS GLY ARG GLU LEU SEQRES 8 A 387 MET SER ARG LEU LEU ARG TYR MET ALA SER VAL ARG MET SEQRES 9 A 387 VAL GLN GLN THR ASP ASP ILE LYS TYR ILE SER SER ASN SEQRES 10 A 387 ILE THR GLN THR LEU ALA VAL PRO GLY LEU GLU ALA GLY SEQRES 11 A 387 MET ARG HIS ALA PHE GLU ASN LEU TRP PRO VAL LEU MET SEQRES 12 A 387 ALA LEU PRO ASP PHE LEU ALA GLU ARG LYS TYR PRO ASP SEQRES 13 A 387 ILE VAL ASP ALA LYS ASP THR ALA PHE GLN LYS ALA PHE SEQRES 14 A 387 ASN THR ASP GLN ASP CYS PHE HIS TRP LEU ALA THR GLN SEQRES 15 A 387 PRO THR ARG ILE ALA ASN PHE LYS VAL LEU LEU THR ASP SEQRES 16 A 387 GLU ARG THR PRO ASN PHE LEU SER THR PHE PRO LEU GLU SEQRES 17 A 387 LYS GLU LEU GLY SER TRP SER ALA GLU PRO GLU LYS ALA SEQRES 18 A 387 LEU PHE VAL ASP ILE GLY GLY GLY MET GLY HIS ALA CYS SEQRES 19 A 387 ILE ARG LEU ARG GLU LYS TYR PRO ASN GLN PRO GLY ARG SEQRES 20 A 387 VAL ILE LEU GLN ASP LEU PRO PRO VAL LEU GLN ALA ALA SEQRES 21 A 387 GLN ALA THR LEU PRO LEU SER GLY ILE GLU SER MET PRO SEQRES 22 A 387 HIS ASN PHE HIS THR PRO GLN PRO VAL GLN GLY ALA LYS SEQRES 23 A 387 PHE TYR PHE LEU ARG LEU ILE LEU ARG ASP PHE PRO ASP SEQRES 24 A 387 HIS GLN ALA LEU GLU ILE LEU GLN ASN ILE VAL PRO ALA SEQRES 25 A 387 MET ASP ALA GLU SER ARG ILE VAL ILE ASP ASP GLY VAL SEQRES 26 A 387 PRO PRO GLU LYS GLY ALA ARG TRP ALA GLU THR GLY THR SEQRES 27 A 387 ASP ILE CYS ILE MET SER ALA LEU GLY SER LYS GLU ARG SEQRES 28 A 387 THR GLN ARG GLN TRP GLU GLU LEU ALA ALA LYS ALA GLY SEQRES 29 A 387 LEU GLN LEU GLN ALA LEU TYR GLN TYR THR TRP PRO VAL SEQRES 30 A 387 VAL ASN ALA ALA MET VAL PHE SER LEU GLN SEQRES 1 B 387 MET GLU THR VAL ALA ALA ILE LYS THR LEU ILE GLN GLN SEQRES 2 B 387 LEU ALA GLN SER THR ASP GLN PHE GLY ARG ALA GLU ILE SEQRES 3 B 387 ASN ASP ALA LEU ARG GLU LEU GLN TYR SER LEU GLU THR SEQRES 4 B 387 PRO PHE ASP THR VAL MET ARG MET SER LEU ASP THR CYS SEQRES 5 B 387 GLN VAL ALA VAL ALA ARG ILE GLY SER ASP LEU GLY LEU SEQRES 6 B 387 PHE LYS HIS LEU SER GLN CYS ALA SER PRO GLN SER ALA SEQRES 7 B 387 GLU GLU LEU ALA ASP HIS LEU GLY CYS GLY ARG GLU LEU SEQRES 8 B 387 MET SER ARG LEU LEU ARG TYR MET ALA SER VAL ARG MET SEQRES 9 B 387 VAL GLN GLN THR ASP ASP ILE LYS TYR ILE SER SER ASN SEQRES 10 B 387 ILE THR GLN THR LEU ALA VAL PRO GLY LEU GLU ALA GLY SEQRES 11 B 387 MET ARG HIS ALA PHE GLU ASN LEU TRP PRO VAL LEU MET SEQRES 12 B 387 ALA LEU PRO ASP PHE LEU ALA GLU ARG LYS TYR PRO ASP SEQRES 13 B 387 ILE VAL ASP ALA LYS ASP THR ALA PHE GLN LYS ALA PHE SEQRES 14 B 387 ASN THR ASP GLN ASP CYS PHE HIS TRP LEU ALA THR GLN SEQRES 15 B 387 PRO THR ARG ILE ALA ASN PHE LYS VAL LEU LEU THR ASP SEQRES 16 B 387 GLU ARG THR PRO ASN PHE LEU SER THR PHE PRO LEU GLU SEQRES 17 B 387 LYS GLU LEU GLY SER TRP SER ALA GLU PRO GLU LYS ALA SEQRES 18 B 387 LEU PHE VAL ASP ILE GLY GLY GLY MET GLY HIS ALA CYS SEQRES 19 B 387 ILE ARG LEU ARG GLU LYS TYR PRO ASN GLN PRO GLY ARG SEQRES 20 B 387 VAL ILE LEU GLN ASP LEU PRO PRO VAL LEU GLN ALA ALA SEQRES 21 B 387 GLN ALA THR LEU PRO LEU SER GLY ILE GLU SER MET PRO SEQRES 22 B 387 HIS ASN PHE HIS THR PRO GLN PRO VAL GLN GLY ALA LYS SEQRES 23 B 387 PHE TYR PHE LEU ARG LEU ILE LEU ARG ASP PHE PRO ASP SEQRES 24 B 387 HIS GLN ALA LEU GLU ILE LEU GLN ASN ILE VAL PRO ALA SEQRES 25 B 387 MET ASP ALA GLU SER ARG ILE VAL ILE ASP ASP GLY VAL SEQRES 26 B 387 PRO PRO GLU LYS GLY ALA ARG TRP ALA GLU THR GLY THR SEQRES 27 B 387 ASP ILE CYS ILE MET SER ALA LEU GLY SER LYS GLU ARG SEQRES 28 B 387 THR GLN ARG GLN TRP GLU GLU LEU ALA ALA LYS ALA GLY SEQRES 29 B 387 LEU GLN LEU GLN ALA LEU TYR GLN TYR THR TRP PRO VAL SEQRES 30 B 387 VAL ASN ALA ALA MET VAL PHE SER LEU GLN HET SAM A 401 27 HET SAM B 401 27 HETNAM SAM S-ADENOSYLMETHIONINE FORMUL 3 SAM 2(C15 H22 N6 O5 S) FORMUL 5 HOH *778(H2 O) HELIX 1 AA1 MET A 1 THR A 18 1 18 HELIX 2 AA2 ASP A 19 GLU A 38 1 20 HELIX 3 AA3 THR A 39 ASP A 50 1 12 HELIX 4 AA4 THR A 51 GLY A 64 1 14 HELIX 5 AA5 GLY A 64 CYS A 72 1 9 HELIX 6 AA6 SER A 77 GLY A 86 1 10 HELIX 7 AA7 GLY A 88 VAL A 102 1 15 HELIX 8 AA8 SER A 116 VAL A 124 1 9 HELIX 9 AA9 VAL A 124 ASN A 137 1 14 HELIX 10 AB1 ASN A 137 ARG A 152 1 16 HELIX 11 AB2 THR A 163 ASN A 170 1 8 HELIX 12 AB3 ASP A 174 ALA A 180 1 7 HELIX 13 AB4 GLN A 182 LEU A 193 1 12 HELIX 14 AB5 ASN A 200 THR A 204 5 5 HELIX 15 AB6 PRO A 206 GLY A 212 1 7 HELIX 16 AB7 GLY A 231 TYR A 241 1 11 HELIX 17 AB8 LEU A 253 GLN A 261 1 9 HELIX 18 AB9 ALA A 262 LEU A 264 5 3 HELIX 19 AC1 ILE A 293 PHE A 297 5 5 HELIX 20 AC2 PRO A 298 ASN A 308 1 11 HELIX 21 AC3 ILE A 309 MET A 313 5 5 HELIX 22 AC4 ARG A 332 GLY A 347 1 16 HELIX 23 AC5 THR A 352 ALA A 363 1 12 HELIX 24 AC6 GLU B 2 THR B 18 1 17 HELIX 25 AC7 ASP B 19 GLU B 38 1 20 HELIX 26 AC8 THR B 39 ASP B 50 1 12 HELIX 27 AC9 THR B 51 GLY B 64 1 14 HELIX 28 AD1 GLY B 64 CYS B 72 1 9 HELIX 29 AD2 SER B 77 GLY B 86 1 10 HELIX 30 AD3 GLY B 88 VAL B 102 1 15 HELIX 31 AD4 SER B 116 VAL B 124 1 9 HELIX 32 AD5 VAL B 124 ASN B 137 1 14 HELIX 33 AD6 ASN B 137 ARG B 152 1 16 HELIX 34 AD7 THR B 163 PHE B 169 1 7 HELIX 35 AD8 ASP B 174 ALA B 180 1 7 HELIX 36 AD9 GLN B 182 LEU B 193 1 12 HELIX 37 AE1 ASN B 200 THR B 204 5 5 HELIX 38 AE2 PRO B 206 GLY B 212 1 7 HELIX 39 AE3 GLY B 231 TYR B 241 1 11 HELIX 40 AE4 LEU B 253 GLN B 261 1 9 HELIX 41 AE5 ALA B 262 LEU B 264 5 3 HELIX 42 AE6 ILE B 293 PHE B 297 5 5 HELIX 43 AE7 PRO B 298 ASN B 308 1 11 HELIX 44 AE8 ILE B 309 MET B 313 5 5 HELIX 45 AE9 ARG B 332 GLY B 347 1 16 HELIX 46 AF1 THR B 352 LYS B 362 1 11 SHEET 1 AA1 2 GLN A 106 GLN A 107 0 SHEET 2 AA1 2 TYR A 113 ILE A 114 -1 O ILE A 114 N GLN A 106 SHEET 1 AA2 7 GLU A 270 PRO A 273 0 SHEET 2 AA2 7 ARG A 247 ASP A 252 1 N LEU A 250 O GLU A 270 SHEET 3 AA2 7 ALA A 221 ILE A 226 1 N ASP A 225 O ILE A 249 SHEET 4 AA2 7 PHE A 287 ARG A 291 1 O PHE A 289 N VAL A 224 SHEET 5 AA2 7 ARG A 318 GLY A 324 1 O VAL A 320 N TYR A 288 SHEET 6 AA2 7 ASN A 379 LEU A 386 -1 O MET A 382 N ILE A 321 SHEET 7 AA2 7 LEU A 365 GLN A 372 -1 N GLN A 368 O VAL A 383 SHEET 1 AA3 2 GLN B 106 GLN B 107 0 SHEET 2 AA3 2 TYR B 113 ILE B 114 -1 O ILE B 114 N GLN B 106 SHEET 1 AA4 7 ILE B 269 PRO B 273 0 SHEET 2 AA4 7 ARG B 247 ASP B 252 1 N LEU B 250 O GLU B 270 SHEET 3 AA4 7 ALA B 221 ILE B 226 1 N ASP B 225 O ILE B 249 SHEET 4 AA4 7 PHE B 287 ARG B 291 1 O PHE B 289 N VAL B 224 SHEET 5 AA4 7 ARG B 318 GLY B 324 1 O ARG B 318 N TYR B 288 SHEET 6 AA4 7 ASN B 379 LEU B 386 -1 O MET B 382 N ILE B 321 SHEET 7 AA4 7 LEU B 365 GLN B 372 -1 N ALA B 369 O VAL B 383 CISPEP 1 THR A 198 PRO A 199 0 -3.83 CISPEP 2 GLU A 217 PRO A 218 0 4.31 CISPEP 3 TRP A 375 PRO A 376 0 -6.87 CISPEP 4 THR B 198 PRO B 199 0 -2.31 CISPEP 5 GLU B 217 PRO B 218 0 5.85 CISPEP 6 TRP B 375 PRO B 376 0 -6.43 SITE 1 AC1 20 LEU A 193 GLY A 227 GLY A 229 ASP A 252 SITE 2 AC1 20 LEU A 253 VAL A 256 HIS A 274 ASN A 275 SITE 3 AC1 20 PHE A 276 HIS A 277 ARG A 291 LEU A 292 SITE 4 AC1 20 HOH A 521 HOH A 580 HOH A 625 HOH A 628 SITE 5 AC1 20 HOH A 653 HOH A 661 HOH A 683 HOH A 756 SITE 1 AC2 19 LEU B 193 GLY B 227 GLY B 229 ASP B 252 SITE 2 AC2 19 LEU B 253 VAL B 256 HIS B 274 ASN B 275 SITE 3 AC2 19 PHE B 276 HIS B 277 ARG B 291 LEU B 292 SITE 4 AC2 19 HOH B 524 HOH B 605 HOH B 624 HOH B 630 SITE 5 AC2 19 HOH B 650 HOH B 683 HOH B 691 CRYST1 160.438 62.202 113.166 90.00 113.31 90.00 C 1 2 1 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 0.006233 0.000000 0.002686 0.00000 SCALE2 0.000000 0.016077 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009622 0.00000