HEADER LYASE 29-MAY-07 2Q34 TITLE CRYSTAL STRUCTURE OF THE ECH2 DECARBOXYLASE DOMAIN OF CURF FROM TITLE 2 LYNGBYA MAJUSCULA, RHOMBOHEDRAL CRYSTAL FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: CURF; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: ECH2 DECARBOXYLASE DOMAIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LYNGBYA MAJUSCULA; SOURCE 3 ORGANISM_TAXID: 276768; SOURCE 4 STRAIN: 19L; SOURCE 5 GENE: CURF; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMCSG7:CURFD17 KEYWDS CROTONASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR T.W.GEDERS,J.C.MOWERS,J.L.SMITH REVDAT 5 18-OCT-17 2Q34 1 REMARK REVDAT 4 13-JUL-11 2Q34 1 VERSN REVDAT 3 24-FEB-09 2Q34 1 VERSN REVDAT 2 29-JAN-08 2Q34 1 JRNL REVDAT 1 09-OCT-07 2Q34 0 JRNL AUTH T.W.GEDERS,L.GU,J.C.MOWERS,H.LIU,W.H.GERWICK,K.HAKANSSON, JRNL AUTH 2 D.H.SHERMAN,J.L.SMITH JRNL TITL CRYSTAL STRUCTURE OF THE ECH2 CATALYTIC DOMAIN OF CURF FROM JRNL TITL 2 LYNGBYA MAJUSCULA. INSIGHTS INTO A DECARBOXYLASE INVOLVED IN JRNL TITL 3 POLYKETIDE CHAIN BETA-BRANCHING. JRNL REF J.BIOL.CHEM. V. 282 35954 2007 JRNL REFN ISSN 0021-9258 JRNL PMID 17928301 JRNL DOI 10.1074/JBC.M703921200 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON 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) : 36.34 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 22268 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) : 0.171 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1140 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) : 1.89 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1435 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.64 REMARK 3 BIN R VALUE (WORKING SET) : 0.2100 REMARK 3 BIN FREE R VALUE SET COUNT : 87 REMARK 3 BIN FREE R VALUE : 0.2790 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1895 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 184 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.79 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.02000 REMARK 3 B22 (A**2) : -1.02000 REMARK 3 B33 (A**2) : 1.53000 REMARK 3 B12 (A**2) : -0.51000 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): 0.128 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.121 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.079 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.193 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.953 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1928 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2602 ; 1.249 ; 1.971 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 242 ; 5.019 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 87 ;34.120 ;24.713 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 345 ;14.428 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;19.100 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 293 ; 0.090 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1446 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 891 ; 0.208 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1356 ; 0.309 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 143 ; 0.128 ; 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): 61 ; 0.225 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 20 ; 0.180 ; 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): 1237 ; 1.220 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1933 ; 2.013 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 770 ; 4.599 ; 6.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 669 ; 6.912 ; 9.000 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 : BABINET MODEL WITH 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 2Q34 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-MAY-07. REMARK 100 THE DEPOSITION ID IS D_1000043088. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-DEC-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.15 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0332 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : K-B PAIR OF BIOMORPH MIRRORS FOR REMARK 200 VERTICAL AND HORIZONTAL FOCUSING REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22275 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 11.00 REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.5000 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) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 10.30 REMARK 200 R MERGE FOR SHELL (I) : 0.56800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 2Q2X REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.19 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.5M SODIUM MALONATE PH 7.0, 50 MM REMARK 280 HEPES PH 6.8, 20 MM TRIS PH 7.9, 500 MM NACL, 10% GLYCEROL, PH REMARK 280 7.15, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 53.12050 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 30.66913 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 39.49867 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 53.12050 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 30.66913 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 39.49867 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 53.12050 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 30.66913 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 39.49867 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 53.12050 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 30.66913 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 39.49867 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 53.12050 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 30.66913 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 39.49867 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 53.12050 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 30.66913 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 39.49867 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 61.33827 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 78.99733 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 61.33827 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 78.99733 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 61.33827 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 78.99733 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 61.33827 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 78.99733 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 61.33827 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 78.99733 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 61.33827 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 78.99733 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 BIOLOGICAL ASSEMBLY IS A TRIMER GENERATED FROM THE REMARK 300 MONOMER IN THE ASYMMETRIC UNIT BY THE OPERATIONS: -Y,X-Y,Z AND -X+Y, REMARK 300 -X,Z. 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 6050 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29830 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 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 A 427 LIES ON A SPECIAL POSITION. REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2Q2X RELATED DB: PDB REMARK 900 SAME PROTEIN WITH GLYCEROL REMARK 900 RELATED ID: 2Q35 RELATED DB: PDB REMARK 900 SAME PROTEIN WITH Y82F MUTATION DBREF 2Q34 A 17 257 UNP Q6DNE7 Q6DNE7_9CYAN 17 257 SEQADV 2Q34 ASN A 15 UNP Q6DNE7 EXPRESSION TAG SEQADV 2Q34 ALA A 16 UNP Q6DNE7 EXPRESSION TAG SEQADV 2Q34 MSE A 32 UNP Q6DNE7 MET 32 MODIFIED RESIDUE SEQADV 2Q34 MSE A 111 UNP Q6DNE7 MET 111 MODIFIED RESIDUE SEQADV 2Q34 MSE A 142 UNP Q6DNE7 MET 142 MODIFIED RESIDUE SEQADV 2Q34 MSE A 168 UNP Q6DNE7 MET 168 MODIFIED RESIDUE SEQRES 1 A 243 ASN ALA VAL VAL GLN LEU THR GLU LEU GLY ASN GLY VAL SEQRES 2 A 243 VAL GLN ILE THR MSE LYS ASP GLU SER SER ARG ASN GLY SEQRES 3 A 243 PHE SER PRO SER ILE VAL GLU GLY LEU ARG HIS CYS PHE SEQRES 4 A 243 SER VAL VAL ALA GLN ASN GLN GLN TYR LYS VAL VAL ILE SEQRES 5 A 243 LEU THR GLY TYR GLY ASN TYR PHE SER SER GLY ALA SER SEQRES 6 A 243 LYS GLU TYR LEU ILE ARG LYS THR ARG GLY GLU VAL GLU SEQRES 7 A 243 VAL LEU ASP LEU SER GLY LEU ILE LEU ASP CYS GLU ILE SEQRES 8 A 243 PRO ILE ILE ALA ALA MSE GLN GLY HIS SER PHE GLY GLY SEQRES 9 A 243 GLY LEU LEU LEU GLY LEU TYR ALA ASP PHE VAL VAL PHE SEQRES 10 A 243 SER GLN GLU SER VAL TYR ALA THR ASN PHE MSE LYS TYR SEQRES 11 A 243 GLY PHE THR PRO VAL GLY ALA THR SER LEU ILE LEU ARG SEQRES 12 A 243 GLU LYS LEU GLY SER GLU LEU ALA GLN GLU MSE ILE TYR SEQRES 13 A 243 THR GLY GLU ASN TYR ARG GLY LYS GLU LEU ALA GLU ARG SEQRES 14 A 243 GLY ILE PRO PHE PRO VAL VAL SER ARG GLN ASP VAL LEU SEQRES 15 A 243 ASN TYR ALA GLN GLN LEU GLY GLN LYS ILE ALA LYS SER SEQRES 16 A 243 PRO ARG LEU SER LEU VAL ALA LEU LYS GLN HIS LEU SER SEQRES 17 A 243 ALA ASP ILE LYS ALA LYS PHE PRO GLU ALA ILE LYS LYS SEQRES 18 A 243 GLU LEU GLU ILE HIS GLN VAL THR PHE ASN GLN PRO GLU SEQRES 19 A 243 ILE ALA SER ARG ILE GLN GLN GLU PHE MODRES 2Q34 MSE A 32 MET SELENOMETHIONINE MODRES 2Q34 MSE A 111 MET SELENOMETHIONINE MODRES 2Q34 MSE A 142 MET SELENOMETHIONINE MODRES 2Q34 MSE A 168 MET SELENOMETHIONINE HET MSE A 32 8 HET MSE A 111 8 HET MSE A 142 8 HET MSE A 168 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 2 HOH *184(H2 O) HELIX 1 1 ASP A 34 ARG A 38 5 5 HELIX 2 2 SER A 42 ASN A 59 1 18 HELIX 3 3 SER A 79 ARG A 88 1 10 HELIX 4 4 LEU A 96 ASP A 102 1 7 HELIX 5 5 GLY A 117 TYR A 125 1 9 HELIX 6 6 ASN A 140 GLY A 145 1 6 HELIX 7 7 ALA A 151 GLY A 161 1 11 HELIX 8 8 GLY A 161 GLY A 172 1 12 HELIX 9 9 GLY A 177 ARG A 183 1 7 HELIX 10 10 SER A 191 GLN A 193 5 3 HELIX 11 11 ASP A 194 ALA A 207 1 14 HELIX 12 12 PRO A 210 ASN A 245 1 36 HELIX 13 13 GLU A 248 PHE A 257 1 10 SHEET 1 A 6 VAL A 18 GLY A 24 0 SHEET 2 A 6 VAL A 27 MSE A 32 -1 O VAL A 27 N LEU A 23 SHEET 3 A 6 VAL A 64 THR A 68 1 O ILE A 66 N ILE A 30 SHEET 4 A 6 ILE A 107 MSE A 111 1 O ILE A 108 N LEU A 67 SHEET 5 A 6 PHE A 128 SER A 132 1 O PHE A 128 N ALA A 109 SHEET 6 A 6 VAL A 189 VAL A 190 1 O VAL A 190 N PHE A 131 SHEET 1 B 4 TYR A 73 SER A 75 0 SHEET 2 B 4 HIS A 114 PHE A 116 1 O HIS A 114 N PHE A 74 SHEET 3 B 4 VAL A 136 ALA A 138 1 O VAL A 136 N SER A 115 SHEET 4 B 4 TYR A 175 ARG A 176 -1 O TYR A 175 N TYR A 137 LINK C THR A 31 N MSE A 32 1555 1555 1.34 LINK C MSE A 32 N LYS A 33 1555 1555 1.34 LINK C ALA A 110 N MSE A 111 1555 1555 1.33 LINK C MSE A 111 N GLN A 112 1555 1555 1.35 LINK C PHE A 141 N MSE A 142 1555 1555 1.33 LINK C MSE A 142 N LYS A 143 1555 1555 1.33 LINK C GLU A 167 N MSE A 168 1555 1555 1.33 LINK C MSE A 168 N ILE A 169 1555 1555 1.33 CRYST1 106.241 106.241 118.496 90.00 90.00 120.00 H 3 2 18 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 0.009413 0.005434 0.000000 0.00000 SCALE2 0.000000 0.010869 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008439 0.00000 MASTER 319 0 4 13 10 0 0 6 0 0 0 19 END