PDB Short entry for 2AVD HEADER TRANSFERASE 29-AUG-05 2AVD TITLE CRYSTAL STRUCTURE OF HUMAN CATECHOL-O-METHYLTRANSFERASE DOMAIN TITLE 2 CONTAINING 1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATECHOL-O-METHYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_CELL_LINE: BD FUSION-BLUE; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28A-LIC KEYWDS METHYLTRANSFERASE, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS KEYWDS 2 CONSORTIUM, SGC, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.R.MIN,H.WU,H.ZENG,P.LOPPNAU,M.SUNDSTROM,C.H.ARROWSMITH,A.M.EDWARDS, AUTHOR 2 A.BOCHKAREV,A.N.PLOTNIKOV,STRUCTURAL GENOMICS CONSORTIUM (SGC) REVDAT 6 23-AUG-23 2AVD 1 REMARK SEQADV REVDAT 5 24-FEB-09 2AVD 1 VERSN REVDAT 4 10-JUL-07 2AVD 1 DBREF REMARK SEQRES SEQADV REVDAT 3 21-MAR-06 2AVD 1 JRNL REVDAT 2 20-SEP-05 2AVD 1 AUTHOR JRNL REVDAT 1 13-SEP-05 2AVD 0 JRNL AUTH J.R.MIN,H.WU,H.ZENG,P.LOPPNAU,M.SUNDSTROM,C.H.ARROWSMITH, JRNL AUTH 2 A.M.EDWARDS,A.BOCHKAREV,A.N.PLOTNIKOV JRNL TITL THE CRYSTAL STRUCTURE OF HUMAN CATECHOL-O-METHYLTRANSFERASE JRNL TITL 2 DOMAIN CONTAINING 1 IN COMPLEX WITH S-ADENOSYL-L-METHIONINE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 60.30 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.3 REMARK 3 NUMBER OF REFLECTIONS : 39767 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) : 0.174 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2122 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2061 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 67.06 REMARK 3 BIN R VALUE (WORKING SET) : 0.3960 REMARK 3 BIN FREE R VALUE SET COUNT : 115 REMARK 3 BIN FREE R VALUE : 0.5170 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3410 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 471 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.42000 REMARK 3 B22 (A**2) : -0.34000 REMARK 3 B33 (A**2) : -0.14000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.11000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.122 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.118 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.074 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.199 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.943 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3524 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4788 ; 1.444 ; 2.025 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 436 ; 5.163 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 150 ;36.834 ;23.200 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 618 ;12.900 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 38 ;16.922 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 558 ; 0.097 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2618 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1849 ; 0.205 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2390 ; 0.300 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 412 ; 0.122 ; 0.200 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): 46 ; 0.179 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 34 ; 0.141 ; 0.200 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): 2273 ; 0.801 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3516 ; 1.221 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1429 ; 2.119 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1272 ; 3.324 ; 4.500 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): 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 2AVD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-AUG-05. REMARK 100 THE DEPOSITION ID IS D_1000034357. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-AUG-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 41907 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 60.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.4 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : 0.05400 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 72.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.41000 REMARK 200 R SYM FOR SHELL (I) : 0.41000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.000 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: PDB ENTRY 1SUI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, PH 6.0, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 300K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 32.61100 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 2 CHAIN(S). THE BIOLOGICAL MOLECULE REMARK 300 FOR THE PROTEIN IS UNKNOWN. 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: 4300 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18090 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.0 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 34 REMARK 465 SER A 35 REMARK 465 PRO A 36 REMARK 465 PRO A 37 REMARK 465 TRP A 38 REMARK 465 ARG A 39 REMARK 465 GLY A 40 REMARK 465 ARG A 41 REMARK 465 ARG A 42 REMARK 465 GLU A 43 REMARK 465 GLY B 34 REMARK 465 SER B 35 REMARK 465 PRO B 36 REMARK 465 PRO B 37 REMARK 465 TRP B 38 REMARK 465 ARG B 39 REMARK 465 GLY B 40 REMARK 465 ARG B 41 REMARK 465 ARG B 42 REMARK 465 GLU B 43 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 LEU A 146 CA - CB - CG ANGL. DEV. = -14.1 DEGREES REMARK 500 LEU A 211 CA - CB - CG ANGL. DEV. = -16.1 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 PHE A 112 -126.89 54.03 REMARK 500 ASP A 185 42.34 -140.55 REMARK 500 ALA A 186 -136.00 -105.20 REMARK 500 GLN A 221 88.05 -159.40 REMARK 500 PHE B 112 -125.62 52.55 REMARK 500 ASP B 185 45.25 -141.94 REMARK 500 ALA B 186 -138.56 -100.03 REMARK 500 GLN B 221 85.31 -157.84 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM B 601 DBREF 2AVD A 36 262 UNP Q86VU5 Q86VU5_HUMAN 36 262 DBREF 2AVD B 36 262 UNP Q86VU5 Q86VU5_HUMAN 36 262 SEQADV 2AVD GLY A 34 GB 37182075 CLONING ARTIFACT SEQADV 2AVD SER A 35 GB 37182075 CLONING ARTIFACT SEQADV 2AVD GLY B 34 GB 37182075 CLONING ARTIFACT SEQADV 2AVD SER B 35 GB 37182075 CLONING ARTIFACT SEQRES 1 A 229 GLY SER PRO PRO TRP ARG GLY ARG ARG GLU GLN CYS LEU SEQRES 2 A 229 LEU PRO PRO GLU ASP SER ARG LEU TRP GLN TYR LEU LEU SEQRES 3 A 229 SER ARG SER MET ARG GLU HIS PRO ALA LEU ARG SER LEU SEQRES 4 A 229 ARG LEU LEU THR LEU GLU GLN PRO GLN GLY ASP SER MET SEQRES 5 A 229 MET THR CYS GLU GLN ALA GLN LEU LEU ALA ASN LEU ALA SEQRES 6 A 229 ARG LEU ILE GLN ALA LYS LYS ALA LEU ASP LEU GLY THR SEQRES 7 A 229 PHE THR GLY TYR SER ALA LEU ALA LEU ALA LEU ALA LEU SEQRES 8 A 229 PRO ALA ASP GLY ARG VAL VAL THR CYS GLU VAL ASP ALA SEQRES 9 A 229 GLN PRO PRO GLU LEU GLY ARG PRO LEU TRP ARG GLN ALA SEQRES 10 A 229 GLU ALA GLU HIS LYS ILE ASP LEU ARG LEU LYS PRO ALA SEQRES 11 A 229 LEU GLU THR LEU ASP GLU LEU LEU ALA ALA GLY GLU ALA SEQRES 12 A 229 GLY THR PHE ASP VAL ALA VAL VAL ASP ALA ASP LYS GLU SEQRES 13 A 229 ASN CYS SER ALA TYR TYR GLU ARG CYS LEU GLN LEU LEU SEQRES 14 A 229 ARG PRO GLY GLY ILE LEU ALA VAL LEU ARG VAL LEU TRP SEQRES 15 A 229 ARG GLY LYS VAL LEU GLN PRO PRO LYS GLY ASP VAL ALA SEQRES 16 A 229 ALA GLU CYS VAL ARG ASN LEU ASN GLU ARG ILE ARG ARG SEQRES 17 A 229 ASP VAL ARG VAL TYR ILE SER LEU LEU PRO LEU GLY ASP SEQRES 18 A 229 GLY LEU THR LEU ALA PHE LYS ILE SEQRES 1 B 229 GLY SER PRO PRO TRP ARG GLY ARG ARG GLU GLN CYS LEU SEQRES 2 B 229 LEU PRO PRO GLU ASP SER ARG LEU TRP GLN TYR LEU LEU SEQRES 3 B 229 SER ARG SER MET ARG GLU HIS PRO ALA LEU ARG SER LEU SEQRES 4 B 229 ARG LEU LEU THR LEU GLU GLN PRO GLN GLY ASP SER MET SEQRES 5 B 229 MET THR CYS GLU GLN ALA GLN LEU LEU ALA ASN LEU ALA SEQRES 6 B 229 ARG LEU ILE GLN ALA LYS LYS ALA LEU ASP LEU GLY THR SEQRES 7 B 229 PHE THR GLY TYR SER ALA LEU ALA LEU ALA LEU ALA LEU SEQRES 8 B 229 PRO ALA ASP GLY ARG VAL VAL THR CYS GLU VAL ASP ALA SEQRES 9 B 229 GLN PRO PRO GLU LEU GLY ARG PRO LEU TRP ARG GLN ALA SEQRES 10 B 229 GLU ALA GLU HIS LYS ILE ASP LEU ARG LEU LYS PRO ALA SEQRES 11 B 229 LEU GLU THR LEU ASP GLU LEU LEU ALA ALA GLY GLU ALA SEQRES 12 B 229 GLY THR PHE ASP VAL ALA VAL VAL ASP ALA ASP LYS GLU SEQRES 13 B 229 ASN CYS SER ALA TYR TYR GLU ARG CYS LEU GLN LEU LEU SEQRES 14 B 229 ARG PRO GLY GLY ILE LEU ALA VAL LEU ARG VAL LEU TRP SEQRES 15 B 229 ARG GLY LYS VAL LEU GLN PRO PRO LYS GLY ASP VAL ALA SEQRES 16 B 229 ALA GLU CYS VAL ARG ASN LEU ASN GLU ARG ILE ARG ARG SEQRES 17 B 229 ASP VAL ARG VAL TYR ILE SER LEU LEU PRO LEU GLY ASP SEQRES 18 B 229 GLY LEU THR LEU ALA PHE LYS ILE HET SAM A 501 27 HET SAM B 601 27 HETNAM SAM S-ADENOSYLMETHIONINE FORMUL 3 SAM 2(C15 H22 N6 O5 S) FORMUL 5 HOH *471(H2 O) HELIX 1 1 SER A 52 ARG A 61 1 10 HELIX 2 2 HIS A 66 GLU A 78 1 13 HELIX 3 3 GLN A 81 MET A 85 5 5 HELIX 4 4 THR A 87 ILE A 101 1 15 HELIX 5 5 GLY A 114 ALA A 123 1 10 HELIX 6 6 ALA A 137 ALA A 150 1 14 HELIX 7 7 PRO A 162 ALA A 173 1 12 HELIX 8 8 ASN A 190 LEU A 201 1 12 HELIX 9 9 LEU A 214 GLN A 221 5 8 HELIX 10 10 ASP A 226 ASP A 242 1 17 HELIX 11 11 SER B 52 ARG B 61 1 10 HELIX 12 12 HIS B 66 LEU B 77 1 12 HELIX 13 13 GLN B 81 MET B 85 5 5 HELIX 14 14 THR B 87 ILE B 101 1 15 HELIX 15 15 GLY B 114 LEU B 124 1 11 HELIX 16 16 ALA B 137 ALA B 150 1 14 HELIX 17 17 ALA B 152 HIS B 154 5 3 HELIX 18 18 PRO B 162 ALA B 173 1 12 HELIX 19 19 ASN B 190 LEU B 201 1 12 HELIX 20 20 LEU B 214 GLN B 221 5 8 HELIX 21 21 ASP B 226 ASP B 242 1 17 SHEET 1 A 7 ILE A 156 LEU A 160 0 SHEET 2 A 7 ARG A 129 GLU A 134 1 N VAL A 130 O ASP A 157 SHEET 3 A 7 LYS A 105 LEU A 109 1 N ASP A 108 O VAL A 131 SHEET 4 A 7 PHE A 179 VAL A 184 1 O VAL A 183 N LEU A 109 SHEET 5 A 7 LEU A 202 LEU A 211 1 O ALA A 209 N ALA A 182 SHEET 6 A 7 LEU A 256 LYS A 261 -1 O ALA A 259 N LEU A 208 SHEET 7 A 7 VAL A 245 LEU A 250 -1 N SER A 248 O LEU A 258 SHEET 1 B 7 ILE B 156 LEU B 160 0 SHEET 2 B 7 ARG B 129 GLU B 134 1 N VAL B 130 O ASP B 157 SHEET 3 B 7 LYS B 105 LEU B 109 1 N ASP B 108 O VAL B 131 SHEET 4 B 7 PHE B 179 VAL B 184 1 O VAL B 183 N LEU B 109 SHEET 5 B 7 LEU B 202 LEU B 211 1 O ALA B 209 N ALA B 182 SHEET 6 B 7 LEU B 256 LYS B 261 -1 O ALA B 259 N LEU B 208 SHEET 7 B 7 VAL B 245 LEU B 250 -1 N LEU B 250 O LEU B 256 SITE 1 AC1 24 SER A 84 MET A 85 MET A 86 GLY A 110 SITE 2 AC1 24 PHE A 112 SER A 116 CYS A 133 GLU A 134 SITE 3 AC1 24 VAL A 135 PRO A 162 ALA A 163 ASP A 185 SITE 4 AC1 24 ALA A 186 ASP A 187 TYR A 194 ARG A 212 SITE 5 AC1 24 HOH A 502 HOH A 510 HOH A 524 HOH A 543 SITE 6 AC1 24 HOH A 592 HOH A 593 HOH A 669 HOH A 750 SITE 1 AC2 22 GLU A 169 SER B 84 MET B 85 MET B 86 SITE 2 AC2 22 GLY B 110 THR B 111 PHE B 112 TYR B 115 SITE 3 AC2 22 SER B 116 GLU B 134 VAL B 135 ALA B 163 SITE 4 AC2 22 ASP B 185 ALA B 186 ASP B 187 TYR B 194 SITE 5 AC2 22 ARG B 212 HOH B 605 HOH B 612 HOH B 630 SITE 6 AC2 22 HOH B 653 HOH B 776 CRYST1 51.882 65.222 61.799 90.00 102.66 90.00 P 1 21 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 0.019275 0.000000 0.004331 0.00000 SCALE2 0.000000 0.015332 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016585 0.00000