HEADER TRANSFERASE 17-FEB-07 2OWU TITLE CRYSTAL STRUCTURE OF PH0725 FROM PYROCOCCUS HORIKOSHII OT3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIPHTHINE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PH0725 PROTEIN, DIPHTHAMIDE BIOSYNTHESIS METHYLTRANSFERASE; COMPND 5 EC: 2.1.1.98; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS HORIKOSHII; SOURCE 3 ORGANISM_TAXID: 70601; SOURCE 4 STRAIN: OT3; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21-CODONPLUS(DE3)-RIL; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-11A KEYWDS PYROCOCCUS HORIKOSHII OT3, STRUCTURAL GENOMICS, NPPSFA, NATIONAL KEYWDS 2 PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN KEYWDS 3 STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.SUGAHARA,M.TAKETA,Y.KAGEYAMA,Y.MATSUURA,N.KUNISHIMA,RIKEN AUTHOR 2 STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE (RSGI) REVDAT 5 25-OCT-23 2OWU 1 REMARK REVDAT 4 10-NOV-21 2OWU 1 REMARK SEQADV LINK REVDAT 3 13-JUL-11 2OWU 1 VERSN REVDAT 2 24-FEB-09 2OWU 1 VERSN REVDAT 1 21-AUG-07 2OWU 0 JRNL AUTH M.SUGAHARA,M.TAKETA,Y.KAGEYAMA,Y.MATSUURA,N.KUNISHIMA JRNL TITL CRYSTAL STRUCTURE OF PH0725 FROM PYROCOCCUS HORIKOSHII OT3 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.85 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 40366 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 SET) : 0.204 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2007 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.28 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2510 REMARK 3 BIN FREE R VALUE : 0.2940 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 193 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.021 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4168 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 27 REMARK 3 SOLVENT ATOMS : 350 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 42.43 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.48000 REMARK 3 B22 (A**2) : -3.48000 REMARK 3 B33 (A**2) : 6.97000 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) : 0.26 REMARK 3 ESD FROM SIGMAA (A) : 0.22 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.30 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.27 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ANISOTROP REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2OWU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-FEB-07. REMARK 100 THE DEPOSITION ID IS D_1000041683. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-OCT-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 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 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40437 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 13.80 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : 0.06200 REMARK 200 FOR THE DATA SET : 11.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 11.40 REMARK 200 R MERGE FOR SHELL (I) : 0.60300 REMARK 200 R SYM FOR SHELL (I) : 0.57700 REMARK 200 FOR SHELL : 3.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1WNG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3.86M SODIUM FORMATE, 0.1M ACETATE, PH REMARK 280 5.5, OIL MICROBATCH, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 69.33700 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 52.82400 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 52.82400 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 34.66850 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 52.82400 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 52.82400 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 104.00550 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 52.82400 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 52.82400 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 34.66850 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 52.82400 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 52.82400 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 104.00550 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 69.33700 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER. 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: 4890 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21390 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -39.0 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PQS 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 350 BIOMT1 2 0.000000 1.000000 0.000000 -105.64800 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 105.64800 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 138.67400 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 B 442 LIES ON A SPECIAL POSITION. REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 TRP A 143 NE1 TRP A 143 CE2 0.113 REMARK 500 TRP B 143 NE1 TRP B 143 CE2 0.113 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 THR A 146 -2.16 -144.94 REMARK 500 TYR B 11 -69.78 -121.32 REMARK 500 THR B 146 13.93 -142.50 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 401 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 117 OH REMARK 620 2 HOH A1359 O 85.2 REMARK 620 3 HOH B 270 O 92.8 114.6 REMARK 620 4 HOH B 273 O 170.9 87.3 95.1 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAH A 1301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: PHO001000725.30 RELATED DB: TARGETDB DBREF 2OWU A 1 265 UNP O58456 DPHB_PYRHO 1 265 DBREF 2OWU B 1 265 UNP O58456 DPHB_PYRHO 1 265 SEQADV 2OWU MET A 126 UNP O58456 HIS 126 ENGINEERED MUTATION SEQADV 2OWU MET B 126 UNP O58456 HIS 126 ENGINEERED MUTATION SEQRES 1 A 265 MET VAL LEU TYR PHE ILE GLY LEU GLY LEU TYR ASP GLU SEQRES 2 A 265 ARG ASP ILE THR VAL LYS GLY LEU GLU ILE ALA LYS LYS SEQRES 3 A 265 CYS ASP TYR VAL PHE ALA GLU PHE TYR THR SER LEU MET SEQRES 4 A 265 ALA GLY THR THR LEU GLY ARG ILE GLN LYS LEU ILE GLY SEQRES 5 A 265 LYS GLU ILE ARG VAL LEU SER ARG GLU ASP VAL GLU LEU SEQRES 6 A 265 ASN PHE GLU ASN ILE VAL LEU PRO LEU ALA LYS GLU ASN SEQRES 7 A 265 ASP VAL ALA PHE LEU THR PRO GLY ASP PRO LEU VAL ALA SEQRES 8 A 265 THR THR HIS ALA GLU LEU ARG ILE ARG ALA LYS ARG ALA SEQRES 9 A 265 GLY VAL GLU SER TYR VAL ILE HIS ALA PRO SER ILE TYR SEQRES 10 A 265 SER ALA VAL GLY ILE THR GLY LEU MET ILE TYR LYS PHE SEQRES 11 A 265 GLY LYS SER ALA THR VAL ALA TYR PRO GLU GLY ASN TRP SEQRES 12 A 265 PHE PRO THR SER TYR TYR ASP VAL ILE LYS GLU ASN ALA SEQRES 13 A 265 GLU ARG GLY LEU HIS THR LEU LEU PHE LEU ASP ILE LYS SEQRES 14 A 265 ALA GLU LYS ARG MET TYR MET THR ALA ASN GLU ALA MET SEQRES 15 A 265 GLU LEU LEU LEU LYS VAL GLU ASP MET LYS LYS GLY GLY SEQRES 16 A 265 VAL PHE THR ASP ASP THR LEU VAL VAL VAL LEU ALA ARG SEQRES 17 A 265 ALA GLY SER LEU ASN PRO THR ILE ARG ALA GLY TYR VAL SEQRES 18 A 265 LYS ASP LEU ILE ARG GLU ASP PHE GLY ASP PRO PRO HIS SEQRES 19 A 265 ILE LEU ILE VAL PRO GLY LYS LEU HIS ILE VAL GLU ALA SEQRES 20 A 265 GLU TYR LEU VAL GLU ILE ALA GLY ALA PRO ARG GLU ILE SEQRES 21 A 265 LEU ARG VAL ASN VAL SEQRES 1 B 265 MET VAL LEU TYR PHE ILE GLY LEU GLY LEU TYR ASP GLU SEQRES 2 B 265 ARG ASP ILE THR VAL LYS GLY LEU GLU ILE ALA LYS LYS SEQRES 3 B 265 CYS ASP TYR VAL PHE ALA GLU PHE TYR THR SER LEU MET SEQRES 4 B 265 ALA GLY THR THR LEU GLY ARG ILE GLN LYS LEU ILE GLY SEQRES 5 B 265 LYS GLU ILE ARG VAL LEU SER ARG GLU ASP VAL GLU LEU SEQRES 6 B 265 ASN PHE GLU ASN ILE VAL LEU PRO LEU ALA LYS GLU ASN SEQRES 7 B 265 ASP VAL ALA PHE LEU THR PRO GLY ASP PRO LEU VAL ALA SEQRES 8 B 265 THR THR HIS ALA GLU LEU ARG ILE ARG ALA LYS ARG ALA SEQRES 9 B 265 GLY VAL GLU SER TYR VAL ILE HIS ALA PRO SER ILE TYR SEQRES 10 B 265 SER ALA VAL GLY ILE THR GLY LEU MET ILE TYR LYS PHE SEQRES 11 B 265 GLY LYS SER ALA THR VAL ALA TYR PRO GLU GLY ASN TRP SEQRES 12 B 265 PHE PRO THR SER TYR TYR ASP VAL ILE LYS GLU ASN ALA SEQRES 13 B 265 GLU ARG GLY LEU HIS THR LEU LEU PHE LEU ASP ILE LYS SEQRES 14 B 265 ALA GLU LYS ARG MET TYR MET THR ALA ASN GLU ALA MET SEQRES 15 B 265 GLU LEU LEU LEU LYS VAL GLU ASP MET LYS LYS GLY GLY SEQRES 16 B 265 VAL PHE THR ASP ASP THR LEU VAL VAL VAL LEU ALA ARG SEQRES 17 B 265 ALA GLY SER LEU ASN PRO THR ILE ARG ALA GLY TYR VAL SEQRES 18 B 265 LYS ASP LEU ILE ARG GLU ASP PHE GLY ASP PRO PRO HIS SEQRES 19 B 265 ILE LEU ILE VAL PRO GLY LYS LEU HIS ILE VAL GLU ALA SEQRES 20 B 265 GLU TYR LEU VAL GLU ILE ALA GLY ALA PRO ARG GLU ILE SEQRES 21 B 265 LEU ARG VAL ASN VAL HET NA A 401 1 HET SAH A1301 26 HETNAM NA SODIUM ION HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE FORMUL 3 NA NA 1+ FORMUL 4 SAH C14 H20 N6 O5 S FORMUL 5 HOH *350(H2 O) HELIX 1 1 ASP A 12 ILE A 16 5 5 HELIX 2 2 THR A 17 LYS A 26 1 10 HELIX 3 3 THR A 43 GLY A 52 1 10 HELIX 4 4 SER A 59 VAL A 71 1 13 HELIX 5 5 PRO A 73 GLU A 77 5 5 HELIX 6 6 ALA A 95 ALA A 104 1 10 HELIX 7 7 SER A 115 VAL A 120 1 6 HELIX 8 8 GLY A 121 GLY A 124 5 4 HELIX 9 9 MET A 126 PHE A 130 5 5 HELIX 10 10 THR A 146 ARG A 158 1 13 HELIX 11 11 ALA A 170 ARG A 173 5 4 HELIX 12 12 THR A 177 LYS A 193 1 17 HELIX 13 13 VAL A 221 ILE A 225 1 5 HELIX 14 14 HIS A 243 GLY A 255 1 13 HELIX 15 15 PRO A 257 ARG A 262 5 6 HELIX 16 16 ASP B 12 ILE B 16 5 5 HELIX 17 17 THR B 17 CYS B 27 1 11 HELIX 18 18 THR B 43 GLY B 52 1 10 HELIX 19 19 SER B 59 VAL B 71 1 13 HELIX 20 20 VAL B 71 ASN B 78 1 8 HELIX 21 21 HIS B 94 ALA B 104 1 11 HELIX 22 22 SER B 115 VAL B 120 1 6 HELIX 23 23 GLY B 121 GLY B 124 5 4 HELIX 24 24 MET B 126 PHE B 130 5 5 HELIX 25 25 THR B 146 ARG B 158 1 13 HELIX 26 26 THR B 177 LYS B 193 1 17 HELIX 27 27 VAL B 221 ILE B 225 1 5 HELIX 28 28 HIS B 243 ALA B 254 1 12 HELIX 29 29 GLU B 259 ASN B 264 1 6 SHEET 1 A 5 ARG A 56 LEU A 58 0 SHEET 2 A 5 TYR A 29 GLU A 33 1 N ALA A 32 O LEU A 58 SHEET 3 A 5 ASP A 79 THR A 84 1 O ALA A 81 N PHE A 31 SHEET 4 A 5 VAL A 2 GLY A 7 1 N TYR A 4 O PHE A 82 SHEET 5 A 5 GLU A 107 ILE A 111 1 O ILE A 111 N PHE A 5 SHEET 1 B 5 ALA A 134 VAL A 136 0 SHEET 2 B 5 THR A 162 LEU A 166 1 O PHE A 165 N ALA A 134 SHEET 3 B 5 HIS A 234 VAL A 238 -1 O LEU A 236 N LEU A 164 SHEET 4 B 5 LEU A 202 ALA A 207 -1 N VAL A 204 O ILE A 237 SHEET 5 B 5 THR A 215 TYR A 220 -1 O ARG A 217 N VAL A 205 SHEET 1 C 2 ILE A 168 LYS A 169 0 SHEET 2 C 2 MET A 174 TYR A 175 -1 O MET A 174 N LYS A 169 SHEET 1 D 5 ILE B 55 LEU B 58 0 SHEET 2 D 5 TYR B 29 GLU B 33 1 N ALA B 32 O LEU B 58 SHEET 3 D 5 ASP B 79 THR B 84 1 O ALA B 81 N PHE B 31 SHEET 4 D 5 VAL B 2 GLY B 7 1 N TYR B 4 O VAL B 80 SHEET 5 D 5 GLU B 107 ILE B 111 1 O ILE B 111 N PHE B 5 SHEET 1 E 5 ALA B 134 VAL B 136 0 SHEET 2 E 5 THR B 162 LEU B 166 1 O PHE B 165 N VAL B 136 SHEET 3 E 5 HIS B 234 VAL B 238 -1 O LEU B 236 N LEU B 164 SHEET 4 E 5 LEU B 202 ALA B 207 -1 N VAL B 204 O ILE B 237 SHEET 5 E 5 THR B 215 TYR B 220 -1 O ARG B 217 N VAL B 205 SHEET 1 F 2 ILE B 168 LYS B 169 0 SHEET 2 F 2 MET B 174 TYR B 175 -1 O MET B 174 N LYS B 169 LINK OH TYR A 117 NA NA A 401 1555 1555 2.50 LINK NA NA A 401 O HOH A1359 1555 1555 2.50 LINK NA NA A 401 O HOH B 270 1555 1555 2.08 LINK NA NA A 401 O HOH B 273 1555 1555 2.29 CISPEP 1 PRO A 232 PRO A 233 0 0.16 CISPEP 2 PRO B 232 PRO B 233 0 0.08 SITE 1 AC1 6 TYR A 117 HOH A1359 GLY B 131 HOH B 270 SITE 2 AC1 6 HOH B 272 HOH B 273 SITE 1 AC2 16 LEU A 10 THR A 36 SER A 37 GLY A 86 SITE 2 AC2 16 ASP A 87 VAL A 90 SER A 115 ILE A 116 SITE 3 AC2 16 PHE A 165 LEU A 166 ARG A 208 ALA A 209 SITE 4 AC2 16 PRO A 233 HIS A 234 ILE A 235 HOH A1307 CRYST1 105.648 105.648 138.674 90.00 90.00 90.00 P 41 21 2 16 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 0.009465 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009465 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007211 0.00000