HEADER TRANSFERASE 07-JUN-10 3NDC TITLE CRYSTAL STRUCTURE OF PRECORRIN-4 C11-METHYLTRANSFERASE FROM TITLE 2 RHODOBACTER CAPSULATUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PRECORRIN-4 C(11)-METHYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PRECORRIN-3 METHYLASE; COMPND 5 EC: 2.1.1.133; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOBACTER CAPSULATUS; SOURCE 3 ORGANISM_COMMON: RHODOPSEUDOMONAS CAPSULATA; SOURCE 4 ORGANISM_TAXID: 272942; SOURCE 5 STRAIN: SB1003; SOURCE 6 GENE: COBM; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET14B KEYWDS METHYLTRANSFERASE, SAH, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.SEYEDARABI,R.W.PICKERSGILL REVDAT 2 01-NOV-23 3NDC 1 REMARK SEQADV REVDAT 1 15-JUN-11 3NDC 0 JRNL AUTH A.SEYEDARABI,R.W.PICKERSGILL JRNL TITL CRYSTAL STRUCTURE OF PRECORRIN-4 C11-METHYLTRANSFERASE FROM JRNL TITL 2 RHODOBACTER CAPSULATUS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0102 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.56 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 37425 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 : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1979 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2736 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.90 REMARK 3 BIN R VALUE (WORKING SET) : 0.2420 REMARK 3 BIN FREE R VALUE SET COUNT : 151 REMARK 3 BIN FREE R VALUE : 0.2500 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3435 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 52 REMARK 3 SOLVENT ATOMS : 219 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 33.23 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.86 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.142 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.098 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.417 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.948 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3557 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4869 ; 1.344 ; 1.986 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 464 ; 6.070 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 126 ;29.865 ;22.778 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 531 ;12.855 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 28 ;16.904 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 596 ; 0.085 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2644 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 2334 ; 0.754 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3744 ; 1.362 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1223 ; 1.794 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1125 ; 2.947 ; 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 : 1.40 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 3NDC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-JUN-10. REMARK 100 THE DEPOSITION ID IS D_1000059686. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX10.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.117 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39472 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 42.260 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 9.800 REMARK 200 R MERGE (I) : 0.06800 REMARK 200 R SYM (I) : 0.06800 REMARK 200 FOR THE DATA SET : 19.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.50 REMARK 200 R MERGE FOR SHELL (I) : 0.62000 REMARK 200 R SYM FOR SHELL (I) : 0.62000 REMARK 200 FOR SHELL : 3.300 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 (%): 53.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES PH 7.5, 10% ISOPROPANOL, REMARK 280 20% PEG 4000, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 96.42467 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 48.21233 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 72.31850 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 24.10617 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 120.53083 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: 5040 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17880 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 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 ASP A 234 REMARK 465 GLU A 235 REMARK 465 SER A 236 REMARK 465 ARG A 237 REMARK 465 LEU A 238 REMARK 465 TYR A 239 REMARK 465 ALA A 240 REMARK 465 GLY A 241 REMARK 465 ASP A 242 REMARK 465 TYR A 243 REMARK 465 ASP A 244 REMARK 465 ARG A 245 REMARK 465 ARG A 246 REMARK 465 TYR A 247 REMARK 465 ARG A 248 REMARK 465 PRO A 249 REMARK 465 LEU A 250 REMARK 465 GLY A 251 REMARK 465 THR A 252 REMARK 465 HIS A 253 REMARK 465 PRO A 254 REMARK 465 ARG A 255 REMARK 465 PHE A 256 REMARK 465 PRO A 257 REMARK 465 GLU A 258 REMARK 465 GLY A 259 REMARK 465 SER A 260 REMARK 465 GLU A 261 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 SER B 211 REMARK 465 LEU B 212 REMARK 465 GLY B 213 REMARK 465 ALA B 214 REMARK 465 GLU B 215 REMARK 465 ARG B 237 REMARK 465 LEU B 238 REMARK 465 TYR B 239 REMARK 465 ALA B 240 REMARK 465 GLY B 241 REMARK 465 ASP B 242 REMARK 465 TYR B 243 REMARK 465 ASP B 244 REMARK 465 ARG B 245 REMARK 465 ARG B 246 REMARK 465 TYR B 247 REMARK 465 ARG B 248 REMARK 465 PRO B 249 REMARK 465 LEU B 250 REMARK 465 GLY B 251 REMARK 465 THR B 252 REMARK 465 HIS B 253 REMARK 465 PRO B 254 REMARK 465 ARG B 255 REMARK 465 PHE B 256 REMARK 465 PRO B 257 REMARK 465 GLU B 258 REMARK 465 GLY B 259 REMARK 465 SER B 260 REMARK 465 GLU B 261 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 VAL A 129 -52.20 -130.48 REMARK 500 ALA A 142 -12.19 -141.71 REMARK 500 SER A 194 -11.55 84.06 REMARK 500 ALA A 203 -159.22 -159.43 REMARK 500 VAL B 129 -55.19 -125.18 REMARK 500 ALA B 142 -7.13 -140.76 REMARK 500 GLU B 149 58.27 -96.73 REMARK 500 SER B 194 -7.92 79.75 REMARK 500 ALA B 229 71.81 -151.29 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 SAH A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAH B 300 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3NEI RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PRECORRIN-4 C11-METHYLTRANSFERASE FROM REMARK 900 RHODOBACTER CAPSULATUS (NO SAH BOUND) DBREF 3NDC A 1 261 UNP O68100 COBM_RHOCA 1 261 DBREF 3NDC B 1 261 UNP O68100 COBM_RHOCA 1 261 SEQADV 3NDC GLY A -2 UNP O68100 EXPRESSION TAG SEQADV 3NDC SER A -1 UNP O68100 EXPRESSION TAG SEQADV 3NDC HIS A 0 UNP O68100 EXPRESSION TAG SEQADV 3NDC GLY B -2 UNP O68100 EXPRESSION TAG SEQADV 3NDC SER B -1 UNP O68100 EXPRESSION TAG SEQADV 3NDC HIS B 0 UNP O68100 EXPRESSION TAG SEQRES 1 A 264 GLY SER HIS MET THR VAL HIS PHE ILE GLY ALA GLY PRO SEQRES 2 A 264 GLY ALA ALA ASP LEU ILE THR ILE ARG GLY ARG ASP LEU SEQRES 3 A 264 ILE ALA SER CYS PRO VAL CYS LEU TYR ALA GLY SER LEU SEQRES 4 A 264 VAL PRO GLU ALA LEU LEU ALA HIS CYS PRO PRO GLY ALA SEQRES 5 A 264 LYS ILE VAL ASN THR ALA PRO MET SER LEU ASP ALA ILE SEQRES 6 A 264 ILE ASP THR ILE ALA GLU ALA HIS ALA ALA GLY GLN ASP SEQRES 7 A 264 VAL ALA ARG LEU HIS SER GLY ASP LEU SER ILE TRP SER SEQRES 8 A 264 ALA MET GLY GLU GLN LEU ARG ARG LEU ARG ALA LEU ASN SEQRES 9 A 264 ILE PRO TYR ASP VAL THR PRO GLY VAL PRO SER PHE ALA SEQRES 10 A 264 ALA ALA ALA ALA THR LEU GLY ALA GLU LEU THR LEU PRO SEQRES 11 A 264 GLY VAL ALA GLN SER VAL ILE LEU THR ARG THR SER GLY SEQRES 12 A 264 ARG ALA SER ALA MET PRO ALA GLY GLU THR LEU GLU ASN SEQRES 13 A 264 PHE ALA ARG THR GLY ALA VAL LEU ALA ILE HIS LEU SER SEQRES 14 A 264 VAL HIS VAL LEU ASP GLU VAL VAL GLN LYS LEU VAL PRO SEQRES 15 A 264 HIS TYR GLY GLU ASP CYS PRO VAL ALA ILE VAL TRP ARG SEQRES 16 A 264 ALA SER TRP PRO ASP GLN ARG VAL VAL ARG ALA THR LEU SEQRES 17 A 264 ALA THR LEU GLN THR SER LEU GLY ALA GLU LEU GLU ARG SEQRES 18 A 264 THR ALA LEU ILE LEU VAL GLY ARG SER LEU ALA THR GLU SEQRES 19 A 264 ASP PHE ASP GLU SER ARG LEU TYR ALA GLY ASP TYR ASP SEQRES 20 A 264 ARG ARG TYR ARG PRO LEU GLY THR HIS PRO ARG PHE PRO SEQRES 21 A 264 GLU GLY SER GLU SEQRES 1 B 264 GLY SER HIS MET THR VAL HIS PHE ILE GLY ALA GLY PRO SEQRES 2 B 264 GLY ALA ALA ASP LEU ILE THR ILE ARG GLY ARG ASP LEU SEQRES 3 B 264 ILE ALA SER CYS PRO VAL CYS LEU TYR ALA GLY SER LEU SEQRES 4 B 264 VAL PRO GLU ALA LEU LEU ALA HIS CYS PRO PRO GLY ALA SEQRES 5 B 264 LYS ILE VAL ASN THR ALA PRO MET SER LEU ASP ALA ILE SEQRES 6 B 264 ILE ASP THR ILE ALA GLU ALA HIS ALA ALA GLY GLN ASP SEQRES 7 B 264 VAL ALA ARG LEU HIS SER GLY ASP LEU SER ILE TRP SER SEQRES 8 B 264 ALA MET GLY GLU GLN LEU ARG ARG LEU ARG ALA LEU ASN SEQRES 9 B 264 ILE PRO TYR ASP VAL THR PRO GLY VAL PRO SER PHE ALA SEQRES 10 B 264 ALA ALA ALA ALA THR LEU GLY ALA GLU LEU THR LEU PRO SEQRES 11 B 264 GLY VAL ALA GLN SER VAL ILE LEU THR ARG THR SER GLY SEQRES 12 B 264 ARG ALA SER ALA MET PRO ALA GLY GLU THR LEU GLU ASN SEQRES 13 B 264 PHE ALA ARG THR GLY ALA VAL LEU ALA ILE HIS LEU SER SEQRES 14 B 264 VAL HIS VAL LEU ASP GLU VAL VAL GLN LYS LEU VAL PRO SEQRES 15 B 264 HIS TYR GLY GLU ASP CYS PRO VAL ALA ILE VAL TRP ARG SEQRES 16 B 264 ALA SER TRP PRO ASP GLN ARG VAL VAL ARG ALA THR LEU SEQRES 17 B 264 ALA THR LEU GLN THR SER LEU GLY ALA GLU LEU GLU ARG SEQRES 18 B 264 THR ALA LEU ILE LEU VAL GLY ARG SER LEU ALA THR GLU SEQRES 19 B 264 ASP PHE ASP GLU SER ARG LEU TYR ALA GLY ASP TYR ASP SEQRES 20 B 264 ARG ARG TYR ARG PRO LEU GLY THR HIS PRO ARG PHE PRO SEQRES 21 B 264 GLU GLY SER GLU HET SAH A 300 26 HET SAH B 300 26 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE FORMUL 3 SAH 2(C14 H20 N6 O5 S) FORMUL 5 HOH *219(H2 O) HELIX 1 1 ALA A 12 ILE A 16 5 5 HELIX 2 2 THR A 17 CYS A 27 1 11 HELIX 3 3 PRO A 38 CYS A 45 5 8 HELIX 4 4 SER A 58 GLY A 73 1 16 HELIX 5 5 ALA A 89 LEU A 100 1 12 HELIX 6 6 PRO A 111 GLY A 121 1 11 HELIX 7 7 THR A 150 ARG A 156 1 7 HELIX 8 8 SER A 166 HIS A 168 5 3 HELIX 9 9 VAL A 169 GLY A 182 1 14 HELIX 10 10 ALA A 206 LEU A 208 5 3 HELIX 11 11 GLN A 209 GLY A 213 5 5 HELIX 12 12 ARG A 226 ALA A 229 5 4 HELIX 13 13 ALA B 12 ILE B 16 5 5 HELIX 14 14 THR B 17 SER B 26 1 10 HELIX 15 15 PRO B 38 ALA B 43 1 6 HELIX 16 16 SER B 58 ALA B 72 1 15 HELIX 17 17 ALA B 89 ALA B 99 1 11 HELIX 18 18 PRO B 111 LEU B 120 1 10 HELIX 19 19 THR B 150 ARG B 156 1 7 HELIX 20 20 SER B 166 HIS B 168 5 3 HELIX 21 21 VAL B 169 GLY B 182 1 14 HELIX 22 22 ARG B 226 THR B 230 5 5 SHEET 1 A 5 LYS A 50 ASN A 53 0 SHEET 2 A 5 VAL A 29 TYR A 32 1 N CYS A 30 O VAL A 52 SHEET 3 A 5 VAL A 76 HIS A 80 1 O ALA A 77 N VAL A 29 SHEET 4 A 5 VAL A 3 GLY A 7 1 N HIS A 4 O VAL A 76 SHEET 5 A 5 TYR A 104 THR A 107 1 O THR A 107 N PHE A 5 SHEET 1 B10 ARG A 199 THR A 204 0 SHEET 2 B10 PRO A 186 TRP A 191 -1 N TRP A 191 O ARG A 199 SHEET 3 B10 ALA A 220 VAL A 224 -1 O LEU A 223 N ALA A 188 SHEET 4 B10 VAL A 160 HIS A 164 -1 N ILE A 163 O ILE A 222 SHEET 5 B10 VAL A 133 ARG A 137 1 N THR A 136 O HIS A 164 SHEET 6 B10 VAL B 133 ARG B 137 -1 O LEU B 135 N VAL A 133 SHEET 7 B10 VAL B 160 HIS B 164 1 O HIS B 164 N THR B 136 SHEET 8 B10 ALA B 220 VAL B 224 -1 O ILE B 222 N ILE B 163 SHEET 9 B10 PRO B 186 TRP B 191 -1 N ALA B 188 O LEU B 223 SHEET 10 B10 ARG B 199 THR B 204 -1 O ALA B 203 N VAL B 187 SHEET 1 C 5 LYS B 50 ASN B 53 0 SHEET 2 C 5 VAL B 29 TYR B 32 1 N CYS B 30 O VAL B 52 SHEET 3 C 5 VAL B 76 HIS B 80 1 O ALA B 77 N VAL B 29 SHEET 4 C 5 VAL B 3 GLY B 7 1 N HIS B 4 O VAL B 76 SHEET 5 C 5 TYR B 104 THR B 107 1 O THR B 107 N PHE B 5 SITE 1 AC1 21 PRO A 10 SER A 81 ASP A 83 ILE A 86 SITE 2 AC1 21 TRP A 87 PRO A 111 SER A 112 HIS A 164 SITE 3 AC1 21 LEU A 165 VAL A 190 ARG A 192 ALA A 193 SITE 4 AC1 21 TRP A 195 THR A 219 ALA A 220 LEU A 221 SITE 5 AC1 21 HOH A 263 HOH A 266 HOH A 275 HOH A 318 SITE 6 AC1 21 HOH A 332 SITE 1 AC2 22 PRO B 10 SER B 81 GLY B 82 ASP B 83 SITE 2 AC2 22 ILE B 86 TRP B 87 PRO B 111 SER B 112 SITE 3 AC2 22 HIS B 164 LEU B 165 VAL B 190 ARG B 192 SITE 4 AC2 22 ALA B 193 TRP B 195 THR B 219 ALA B 220 SITE 5 AC2 22 LEU B 221 HOH B 263 HOH B 271 HOH B 292 SITE 6 AC2 22 HOH B 305 HOH B 328 CRYST1 84.517 84.517 144.637 90.00 90.00 120.00 P 65 12 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 0.011832 0.006831 0.000000 0.00000 SCALE2 0.000000 0.013662 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006914 0.00000