HEADER TRANSFERASE 23-JAN-04 1V9A TITLE CRYSTAL STRUCTURE OF UROPORPHYRIN-III C-METHYL TRANSFERASE FROM TITLE 2 THERMUS THERMOPHILUS COMPLEXED WITH S-ADENYL HOMOCYSTEINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: UROPORPHYRIN-III C-METHYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: HYPOTHETICAL PROTEIN TTHA0667; COMPND 5 EC: 2.1.1.107; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 300852; SOURCE 4 STRAIN: HB8; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-11A KEYWDS TRANSFERASE, STRUCTURAL GENOMICS, RIKEN STRUCTURAL KEYWDS 2 GENOMICS/PROTEOMICS INITIATIVE, RSGI EXPDTA X-RAY DIFFRACTION AUTHOR P.H.REHSE,T.KITAO,T.H.TAHIROV,RIKEN STRUCTURAL GENOMICS/PROTEOMICS AUTHOR 2 INITIATIVE (RSGI) REVDAT 4 13-JUL-11 1V9A 1 VERSN REVDAT 3 24-FEB-09 1V9A 1 VERSN REVDAT 2 05-JUL-05 1V9A 1 JRNL REVDAT 1 01-FEB-05 1V9A 0 JRNL AUTH P.H.REHSE,T.KITAO,T.H.TAHIROV JRNL TITL STRUCTURE OF A CLOSED-FORM UROPORPHYRINOGEN-III JRNL TITL 2 C-METHYLTRANSFERASE FROM THERMUS THERMOPHILUS. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 61 913 2005 JRNL REFN ISSN 0907-4449 JRNL PMID 15983414 JRNL DOI 10.1107/S0907444905008838 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1031703.470 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.7 REMARK 3 NUMBER OF REFLECTIONS : 33592 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) : 0.215 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1678 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.07 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4968 REMARK 3 BIN R VALUE (WORKING SET) : 0.2870 REMARK 3 BIN FREE R VALUE : 0.3070 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.60 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 162 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 : 3450 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 78 REMARK 3 SOLVENT ATOMS : 209 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.98000 REMARK 3 B22 (A**2) : 2.40000 REMARK 3 B33 (A**2) : -6.37000 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) : 0.23 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) : 0.31 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.29 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.60 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.95 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 3.390 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.440 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 4.600 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 6.190 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 58.30 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : SAH.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : SAH.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1V9A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-JAN-04. REMARK 100 THE RCSB ID CODE IS RCSB006367. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-DEC-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL26B1 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 : SI 111 REMARK 200 OPTICS : MIRRORS 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 : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38702 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.930 REMARK 200 RESOLUTION RANGE LOW (A) : 41.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 3.970 REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.93 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.10 REMARK 200 R MERGE FOR SHELL (I) : 0.48600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.030 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 1CBF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CITRATE, PEG 20000, PH 5.3, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 291K 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 29.99100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 66.21100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.90500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 66.21100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.99100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.90500 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 300 REMARK: THE TWO CHAINS IN THE ASYMMETRIC UNIT CONSTITUTE THE REMARK 300 BIOLOGICAL ASSEMBLY. 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: 6960 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17750 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 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 GLU A 55 REMARK 465 GLU A 56 REMARK 465 GLY A 57 REMARK 465 GLU A 58 REMARK 465 SER A 59 REMARK 465 GLU A 60 REMARK 465 ALA A 227 REMARK 465 GLU A 228 REMARK 465 LYS A 229 REMARK 465 GLU A 230 REMARK 465 ALA A 231 REMARK 465 PRO A 232 REMARK 465 VAL A 233 REMARK 465 ASP A 234 REMARK 465 ALA A 235 REMARK 465 LEU A 236 REMARK 465 ALA A 237 REMARK 465 LEU A 238 REMARK 465 GLY A 239 REMARK 465 GLY A 240 REMARK 465 GLU B 55 REMARK 465 GLU B 56 REMARK 465 GLY B 57 REMARK 465 GLU B 58 REMARK 465 SER B 59 REMARK 465 GLU B 60 REMARK 465 LYS B 61 REMARK 465 GLN B 62 REMARK 465 GLU B 63 REMARK 465 GLY B 239 REMARK 465 GLY B 240 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 54 CB CG CD CE NZ REMARK 470 GLU A 63 CG CD OE1 OE2 REMARK 470 ARG A 224 CZ NH1 NH2 REMARK 470 GLU B 39 CD OE1 OE2 REMARK 470 LYS B 54 CB CG CD CE NZ 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 ARG B 224 NE - CZ - NH2 ANGL. DEV. = -3.8 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 ARG A 126 125.92 -35.83 REMARK 500 ALA A 199 143.68 173.34 REMARK 500 ALA B 151 -39.45 -36.80 REMARK 500 ARG B 188 57.17 34.49 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 FLC A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FLC B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAH A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAH B 502 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1VA0 RELATED DB: PDB REMARK 900 THE SAME PROTEIN REMARK 900 RELATED ID: TTK003000228.1 RELATED DB: TARGETDB DBREF 1V9A A 2 240 UNP Q5SKH6 Q5SKH6_THET8 2 240 DBREF 1V9A B 2 240 UNP Q5SKH6 Q5SKH6_THET8 2 240 SEQRES 1 A 239 GLY ARG VAL TYR LEU VAL GLY ALA GLY PRO GLY ASP PRO SEQRES 2 A 239 GLU LEU LEU THR LEU LYS ALA TYR ARG LEU LEU LYS GLU SEQRES 3 A 239 ALA PRO VAL VAL LEU TYR ASP ARG LEU VAL ASP GLU ARG SEQRES 4 A 239 VAL LEU ALA LEU ALA PRO GLY GLU LYS VAL TYR VAL GLY SEQRES 5 A 239 LYS GLU GLU GLY GLU SER GLU LYS GLN GLU GLU ILE HIS SEQRES 6 A 239 ARG LEU LEU LEU ARG HIS ALA ARG ALA HIS PRO PHE VAL SEQRES 7 A 239 VAL ARG LEU LYS GLY GLY ASP PRO MET VAL PHE GLY ARG SEQRES 8 A 239 GLY GLY GLU GLU VAL LEU PHE LEU LEU ARG HIS GLY VAL SEQRES 9 A 239 PRO VAL GLU VAL VAL PRO GLY VAL THR SER LEU LEU ALA SEQRES 10 A 239 SER GLY LEU PRO LEU THR HIS ARG GLY LEU ALA HIS GLY SEQRES 11 A 239 PHE ALA ALA VAL SER GLY VAL LEU GLU GLY GLY GLY TYR SEQRES 12 A 239 PRO ASP LEU ARG PRO PHE ALA ARG VAL PRO THR LEU VAL SEQRES 13 A 239 VAL LEU MET GLY VAL GLY ARG ARG VAL TRP ILE ALA LYS SEQRES 14 A 239 GLU LEU LEU ARG LEU GLY ARG ASP PRO ARG GLU PRO THR SEQRES 15 A 239 LEU PHE VAL GLU ARG ALA SER THR PRO LYS GLU ARG ARG SEQRES 16 A 239 VAL HIS ALA ARG LEU GLU GLU VAL ALA GLU GLY LYS VAL SEQRES 17 A 239 GLU VAL ARG PRO PRO ALA LEU TRP ILE LEU GLY GLU VAL SEQRES 18 A 239 VAL ARG VAL PHE ALA GLU LYS GLU ALA PRO VAL ASP ALA SEQRES 19 A 239 LEU ALA LEU GLY GLY SEQRES 1 B 239 GLY ARG VAL TYR LEU VAL GLY ALA GLY PRO GLY ASP PRO SEQRES 2 B 239 GLU LEU LEU THR LEU LYS ALA TYR ARG LEU LEU LYS GLU SEQRES 3 B 239 ALA PRO VAL VAL LEU TYR ASP ARG LEU VAL ASP GLU ARG SEQRES 4 B 239 VAL LEU ALA LEU ALA PRO GLY GLU LYS VAL TYR VAL GLY SEQRES 5 B 239 LYS GLU GLU GLY GLU SER GLU LYS GLN GLU GLU ILE HIS SEQRES 6 B 239 ARG LEU LEU LEU ARG HIS ALA ARG ALA HIS PRO PHE VAL SEQRES 7 B 239 VAL ARG LEU LYS GLY GLY ASP PRO MET VAL PHE GLY ARG SEQRES 8 B 239 GLY GLY GLU GLU VAL LEU PHE LEU LEU ARG HIS GLY VAL SEQRES 9 B 239 PRO VAL GLU VAL VAL PRO GLY VAL THR SER LEU LEU ALA SEQRES 10 B 239 SER GLY LEU PRO LEU THR HIS ARG GLY LEU ALA HIS GLY SEQRES 11 B 239 PHE ALA ALA VAL SER GLY VAL LEU GLU GLY GLY GLY TYR SEQRES 12 B 239 PRO ASP LEU ARG PRO PHE ALA ARG VAL PRO THR LEU VAL SEQRES 13 B 239 VAL LEU MET GLY VAL GLY ARG ARG VAL TRP ILE ALA LYS SEQRES 14 B 239 GLU LEU LEU ARG LEU GLY ARG ASP PRO ARG GLU PRO THR SEQRES 15 B 239 LEU PHE VAL GLU ARG ALA SER THR PRO LYS GLU ARG ARG SEQRES 16 B 239 VAL HIS ALA ARG LEU GLU GLU VAL ALA GLU GLY LYS VAL SEQRES 17 B 239 GLU VAL ARG PRO PRO ALA LEU TRP ILE LEU GLY GLU VAL SEQRES 18 B 239 VAL ARG VAL PHE ALA GLU LYS GLU ALA PRO VAL ASP ALA SEQRES 19 B 239 LEU ALA LEU GLY GLY HET FLC A 601 13 HET FLC B 602 13 HET SAH A 501 26 HET SAH B 502 26 HETNAM FLC CITRATE ANION HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE FORMUL 3 FLC 2(C6 H5 O7 3-) FORMUL 5 SAH 2(C14 H20 N6 O5 S) FORMUL 7 HOH *209(H2 O) HELIX 1 1 ASP A 13 LEU A 17 5 5 HELIX 2 2 THR A 18 ALA A 28 1 11 HELIX 3 3 ASP A 38 ALA A 43 1 6 HELIX 4 4 LYS A 61 ALA A 75 1 15 HELIX 5 5 ARG A 92 HIS A 103 1 12 HELIX 6 6 THR A 114 ALA A 118 5 5 HELIX 7 7 LEU A 147 ALA A 151 5 5 HELIX 8 8 ARG A 164 LEU A 175 1 12 HELIX 9 9 LEU A 201 GLU A 206 1 6 HELIX 10 10 GLU A 221 VAL A 225 5 5 HELIX 11 11 ASP B 13 LEU B 17 5 5 HELIX 12 12 THR B 18 ALA B 28 1 11 HELIX 13 13 ASP B 38 ALA B 43 1 6 HELIX 14 14 ILE B 65 ALA B 75 1 11 HELIX 15 15 ARG B 92 HIS B 103 1 12 HELIX 16 16 THR B 114 ALA B 118 5 5 HELIX 17 17 ARG B 164 LEU B 175 1 12 HELIX 18 18 LEU B 201 GLU B 206 1 6 HELIX 19 19 GLU B 221 VAL B 225 5 5 SHEET 1 A 5 GLU A 48 TYR A 51 0 SHEET 2 A 5 VAL A 30 TYR A 33 1 N VAL A 31 O GLU A 48 SHEET 3 A 5 PHE A 78 LYS A 83 1 O VAL A 80 N LEU A 32 SHEET 4 A 5 ARG A 3 GLY A 8 1 N TYR A 5 O ARG A 81 SHEET 5 A 5 VAL A 107 VAL A 110 1 O VAL A 110 N LEU A 6 SHEET 1 B10 ARG A 195 ARG A 200 0 SHEET 2 B10 PRO A 182 GLU A 187 -1 N GLU A 187 O ARG A 195 SHEET 3 B10 ALA A 215 LEU A 219 -1 O ILE A 218 N LEU A 184 SHEET 4 B10 LEU A 156 LEU A 159 -1 N LEU A 156 O LEU A 219 SHEET 5 B10 GLY A 131 SER A 136 1 N ALA A 133 O VAL A 157 SHEET 6 B10 GLY B 131 SER B 136 -1 O PHE B 132 N ALA A 134 SHEET 7 B10 THR B 155 LEU B 159 1 O VAL B 157 N ALA B 133 SHEET 8 B10 ALA B 215 LEU B 219 -1 O LEU B 219 N LEU B 156 SHEET 9 B10 PRO B 182 GLU B 187 -1 N LEU B 184 O ILE B 218 SHEET 10 B10 ARG B 195 ARG B 200 -1 O ARG B 195 N GLU B 187 SHEET 1 C 5 GLU B 48 TYR B 51 0 SHEET 2 C 5 VAL B 30 TYR B 33 1 N VAL B 31 O GLU B 48 SHEET 3 C 5 PHE B 78 LYS B 83 1 O VAL B 80 N LEU B 32 SHEET 4 C 5 ARG B 3 GLY B 8 1 N TYR B 5 O ARG B 81 SHEET 5 C 5 VAL B 107 VAL B 110 1 O VAL B 110 N LEU B 6 CISPEP 1 PRO A 213 PRO A 214 0 -0.35 CISPEP 2 PRO B 213 PRO B 214 0 0.02 SITE 1 AC1 8 ARG A 35 VAL A 138 MET A 160 GLY A 161 SITE 2 AC1 8 VAL A 162 GLY A 163 HOH A 605 HOH A 650 SITE 1 AC2 10 ARG B 35 VAL B 138 MET B 160 GLY B 161 SITE 2 AC2 10 VAL B 162 GLY B 163 HOH B 611 HOH B 614 SITE 3 AC2 10 HOH B 647 HOH B 660 SITE 1 AC3 20 PRO A 11 GLY A 84 GLY A 85 ASP A 86 SITE 2 AC3 20 VAL A 89 PHE A 90 THR A 114 SER A 115 SITE 3 AC3 20 LEU A 159 MET A 160 VAL A 186 ARG A 188 SITE 4 AC3 20 ALA A 189 PRO A 214 ALA A 215 LEU A 216 SITE 5 AC3 20 HOH A 605 HOH A 610 HOH A 616 HOH A 650 SITE 1 AC4 19 PRO B 11 GLY B 84 ASP B 86 VAL B 89 SITE 2 AC4 19 PHE B 90 THR B 114 SER B 115 LEU B 159 SITE 3 AC4 19 MET B 160 VAL B 186 ARG B 188 ALA B 189 SITE 4 AC4 19 PRO B 214 ALA B 215 LEU B 216 HOH B 611 SITE 5 AC4 19 HOH B 619 HOH B 620 HOH B 647 CRYST1 59.982 63.810 132.422 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 0.016672 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015672 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007552 0.00000 MASTER 334 0 4 19 20 0 15 6 0 0 0 38 END