HEADER OXIDOREDUCTASE 14-SEP-09 3JTW TITLE CRYSTAL STRUCTURE OF PUTATIVE DIHYDROFOLATE REDUCTASE (YP_805003.1) TITLE 2 FROM PEDIOCOCCUS PENTOSACEUS ATCC 25745 AT 1.90 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIHYDROFOLATE REDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PEDIOCOCCUS PENTOSACEUS ATCC 25745; SOURCE 3 ORGANISM_TAXID: 278197; SOURCE 4 STRAIN: ATCC 25745 / 183-1W; SOURCE 5 GENE: PEPE_1533, YP_805003.1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: HK100; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: SPEEDET KEYWDS YP_805003.1, PUTATIVE DIHYDROFOLATE REDUCTASE, STRUCTURAL GENOMICS, KEYWDS 2 JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE KEYWDS 3 INITIATIVE, PSI-2, RIBD C-TERMINAL DOMAIN, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 5 01-FEB-23 3JTW 1 REMARK SEQADV REVDAT 4 24-JUL-19 3JTW 1 REMARK LINK REVDAT 3 25-OCT-17 3JTW 1 REMARK REVDAT 2 13-JUL-11 3JTW 1 VERSN REVDAT 1 06-OCT-09 3JTW 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF PUTATIVE DIHYDROFOLATE REDUCTASE JRNL TITL 2 (YP_805003.1) FROM PEDIOCOCCUS PENTOSACEUS ATCC 25745 AT JRNL TITL 3 1.90 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.48 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 30477 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) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1539 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2105 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2410 REMARK 3 BIN FREE R VALUE SET COUNT : 121 REMARK 3 BIN FREE R VALUE : 0.3000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2814 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 33 REMARK 3 SOLVENT ATOMS : 207 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 20.63 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.84 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.11000 REMARK 3 B22 (A**2) : 1.59000 REMARK 3 B33 (A**2) : -1.48000 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): 0.158 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.145 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.113 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.527 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.929 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3082 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2050 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4209 ; 1.569 ; 1.963 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5036 ; 0.966 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 385 ; 6.402 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 143 ;34.681 ;24.685 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 561 ;15.287 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 17 ;18.018 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 471 ; 0.098 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3463 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 612 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 545 ; 0.197 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2176 ; 0.191 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1517 ; 0.175 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1661 ; 0.088 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 164 ; 0.176 ; 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): 20 ; 0.244 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 121 ; 0.261 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 35 ; 0.119 ; 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): 2044 ; 2.032 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 745 ; 0.680 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3042 ; 2.643 ; 4.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1379 ; 3.402 ; 5.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1167 ; 4.445 ; 6.000 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 : 3 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 2 A 23 4 REMARK 3 1 B 2 B 23 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 273 ; 0.190 ; 0.500 REMARK 3 MEDIUM THERMAL 1 A (A**2): 273 ; 1.060 ; 2.000 REMARK 3 REMARK 3 NCS GROUP NUMBER : 2 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 24 A 30 6 REMARK 3 1 B 24 B 30 6 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 LOOSE POSITIONAL 2 A (A): 98 ; 1.420 ; 5.000 REMARK 3 LOOSE THERMAL 2 A (A**2): 98 ; 4.930 ;10.000 REMARK 3 REMARK 3 NCS GROUP NUMBER : 3 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 31 A 177 4 REMARK 3 1 B 31 B 177 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 3 A (A): 1967 ; 0.280 ; 0.500 REMARK 3 MEDIUM THERMAL 3 A (A**2): 1967 ; 1.080 ; 2.000 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 2 A 177 REMARK 3 ORIGIN FOR THE GROUP (A): 28.1177 14.2103 36.5850 REMARK 3 T TENSOR REMARK 3 T11: -0.0683 T22: -0.0455 REMARK 3 T33: -0.0471 T12: 0.0220 REMARK 3 T13: -0.0077 T23: -0.0010 REMARK 3 L TENSOR REMARK 3 L11: 0.4895 L22: 0.9035 REMARK 3 L33: 0.3340 L12: -0.3992 REMARK 3 L13: -0.1672 L23: -0.1376 REMARK 3 S TENSOR REMARK 3 S11: 0.0155 S12: 0.0254 S13: 0.0440 REMARK 3 S21: 0.0246 S22: 0.0016 S23: 0.0158 REMARK 3 S31: -0.0722 S32: -0.1340 S33: -0.0171 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 2 B 177 REMARK 3 ORIGIN FOR THE GROUP (A): 14.0662 35.0985 61.0992 REMARK 3 T TENSOR REMARK 3 T11: 0.0279 T22: 0.0350 REMARK 3 T33: -0.0247 T12: 0.0504 REMARK 3 T13: -0.0073 T23: 0.0000 REMARK 3 L TENSOR REMARK 3 L11: 1.1122 L22: 1.0522 REMARK 3 L33: 1.7730 L12: 0.1465 REMARK 3 L13: -0.0497 L23: 0.8409 REMARK 3 S TENSOR REMARK 3 S11: -0.0271 S12: -0.0933 S13: -0.1164 REMARK 3 S21: 0.1099 S22: 0.1414 S23: -0.1773 REMARK 3 S31: 0.2263 S32: 0.3632 S33: -0.1143 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: (1). HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS. (2). ATOM RECORD CONTAINS RESIDUAL B FACTORS REMARK 3 ONLY. (3). A MET-INHIBITION PROTOCOL WAS USED FOR REMARK 3 SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION. THE REMARK 3 OCCUPANCY OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO REMARK 3 0.75 TO ACCOUNT FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL REMARK 3 S-MET INCORPORATION. (4). RESIDUES 64-67 OF B CHAIN ARE REMARK 3 DISORDERED AND ELECTRON DENSITIES ARE POOR IN THIS REGION. THEY REMARK 3 ARE NOT MODELED. (5). SULFATE (SO4) IONS FROM THE REMARK 3 CRYSTALLIZATION BUFFERS AND ETHYLENE GLYCOL (EDO) FROM THE CRYO REMARK 3 SOLUTIONS WERE MODELED INTO THE STRUCTURE. (6) THERE IS REMARK 3 UNIDENTIFIED DENSITY FOUND NEAR THE PUTATIVE ACTIVE SITE OF A REMARK 3 CHAIN. IT WAS MODELED AS AN UNKNOWN LIGAND (UNL). REMARK 4 REMARK 4 3JTW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-SEP-09. REMARK 100 THE DEPOSITION ID IS D_1000055153. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-MAY-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91162,0.97943,0.97959 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : FLAT MIRROR, VERTICAL AND REMARK 200 HORIZONTAL FOCUSSING MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.2.5 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30501 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 29.476 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.10700 REMARK 200 R SYM (I) : 0.10700 REMARK 200 FOR THE DATA SET : 8.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.59800 REMARK 200 R SYM FOR SHELL (I) : 0.59800 REMARK 200 FOR SHELL : 1.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0000M (NH4)2SO4, 5.0000% ISO REMARK 280 -PROPANOL, 0.1M CITRATE PH 4.9, NANODROP, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 34.87950 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.65700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 34.87950 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.65700 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: ANALYTICAL SIZE EXCLUSION CHROMATOGRAPHY SUPPORTS THE REMARK 300 ASSIGNMENT OF A DIMER AS THE SIGNIFICANT OLIGOMERIZATION STATE IN REMARK 300 SOLUTION. 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: 5400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -78.0 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 -1.000000 0.000000 0.000000 69.75900 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 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: 4030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16880 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -74.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 83.31400 REMARK 350 BIOMT3 2 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 0 REMARK 465 MSE A 1 REMARK 465 GLY B 0 REMARK 465 MSE B 1 REMARK 465 LEU B 64 REMARK 465 SER B 65 REMARK 465 PRO B 66 REMARK 465 GLU B 67 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 GLU A 41 CD OE1 OE2 REMARK 470 LYS A 63 CG CD CE NZ REMARK 470 GLU A 67 OE1 OE2 REMARK 470 LYS A 68 CG CD CE NZ REMARK 470 GLU B 41 CD OE1 OE2 REMARK 470 LYS B 63 CG CD CE NZ REMARK 470 LYS B 68 CG CD CE NZ REMARK 470 GLU B 99 CG CD OE1 OE2 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 GLU A 67 -21.87 -141.94 REMARK 500 LYS A 110 -156.59 -99.86 REMARK 500 ARG A 151 84.14 -159.66 REMARK 500 GLN B 62 -59.16 -126.34 REMARK 500 LEU B 83 37.71 -78.32 REMARK 500 LEU B 83 37.71 -79.33 REMARK 500 LYS B 110 -159.59 -102.25 REMARK 500 ARG B 151 82.28 -161.05 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 UNL A 178 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 179 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 180 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 181 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 178 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 179 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 394309 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 1. THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG REMARK 999 MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE LEAVING REMARK 999 ONLY A GLYCINE (0) FOLLOWED BY THE TARGET SEQUENCE. 2. THE ELECTRON REMARK 999 DENSITY AT POSITION 120 SUPPORTS THE ASSIGNMENT AS ISOLEUCINE AND REMARK 999 NOT LEUCINE. DNA SEQUENCING OF THE CLONED CONSTRUCT GAVE VERY CLEAN REMARK 999 READS EXCEPT FOR THE FIRST POSITION OF THE RESIDUE 120 CODON, WHICH REMARK 999 GAVE TWO PEAKS CORRESPONDING TO ATT (ISOLEUCINE) AND CTT (LEUCINE). DBREF 3JTW A 1 177 UNP Q03E11 Q03E11_PEDPA 1 177 DBREF 3JTW B 1 177 UNP Q03E11 Q03E11_PEDPA 1 177 SEQADV 3JTW GLY A 0 UNP Q03E11 EXPRESSION TAG SEQADV 3JTW ILE A 120 UNP Q03E11 LEU 120 SEE REMARK 999 SEQADV 3JTW GLY B 0 UNP Q03E11 EXPRESSION TAG SEQADV 3JTW ILE B 120 UNP Q03E11 LEU 120 SEE REMARK 999 SEQRES 1 A 178 GLY MSE ALA ARG LYS VAL ILE LEU PHE ILE ALA MSE SER SEQRES 2 A 178 ILE ASP ASN TYR ILE ALA ASP ASP GLN GLY ALA VAL ASP SEQRES 3 A 178 TRP LEU GLU LYS ASN VAL HIS GLY THR GLU SER ASP ASP SEQRES 4 A 178 SER TYR GLU LYS MSE TYR SER LYS ILE ASP THR VAL ILE SEQRES 5 A 178 MSE GLY ARG THR THR TYR GLU GLN VAL THR GLN LYS LEU SEQRES 6 A 178 SER PRO GLU LYS TYR VAL TYR ALA ASP ARG GLN THR TYR SEQRES 7 A 178 ILE VAL THR SER HIS LEU GLY GLU ASP THR ASP LYS ILE SEQRES 8 A 178 LYS TYR TRP LYS GLN SER PRO VAL GLU LEU VAL LYS ARG SEQRES 9 A 178 ILE GLN LYS GLU LYS GLY LYS ASP VAL TRP ILE VAL GLY SEQRES 10 A 178 GLY ALA LYS ILE ILE ASP PRO LEU VAL GLN ALA ASN LEU SEQRES 11 A 178 ILE ASP THR TYR ILE LEU THR THR VAL PRO ILE PHE LEU SEQRES 12 A 178 GLY SER GLY ILE ARG LEU PHE ASP ARG LEU GLU GLU GLN SEQRES 13 A 178 VAL PRO VAL ARG LEU ILE ASP VAL TYR GLN LYS ASN GLU SEQRES 14 A 178 LEU VAL TYR SER ILE TYR GLN ARG GLY SEQRES 1 B 178 GLY MSE ALA ARG LYS VAL ILE LEU PHE ILE ALA MSE SER SEQRES 2 B 178 ILE ASP ASN TYR ILE ALA ASP ASP GLN GLY ALA VAL ASP SEQRES 3 B 178 TRP LEU GLU LYS ASN VAL HIS GLY THR GLU SER ASP ASP SEQRES 4 B 178 SER TYR GLU LYS MSE TYR SER LYS ILE ASP THR VAL ILE SEQRES 5 B 178 MSE GLY ARG THR THR TYR GLU GLN VAL THR GLN LYS LEU SEQRES 6 B 178 SER PRO GLU LYS TYR VAL TYR ALA ASP ARG GLN THR TYR SEQRES 7 B 178 ILE VAL THR SER HIS LEU GLY GLU ASP THR ASP LYS ILE SEQRES 8 B 178 LYS TYR TRP LYS GLN SER PRO VAL GLU LEU VAL LYS ARG SEQRES 9 B 178 ILE GLN LYS GLU LYS GLY LYS ASP VAL TRP ILE VAL GLY SEQRES 10 B 178 GLY ALA LYS ILE ILE ASP PRO LEU VAL GLN ALA ASN LEU SEQRES 11 B 178 ILE ASP THR TYR ILE LEU THR THR VAL PRO ILE PHE LEU SEQRES 12 B 178 GLY SER GLY ILE ARG LEU PHE ASP ARG LEU GLU GLU GLN SEQRES 13 B 178 VAL PRO VAL ARG LEU ILE ASP VAL TYR GLN LYS ASN GLU SEQRES 14 B 178 LEU VAL TYR SER ILE TYR GLN ARG GLY MODRES 3JTW MSE A 11 MET SELENOMETHIONINE MODRES 3JTW MSE A 43 MET SELENOMETHIONINE MODRES 3JTW MSE A 52 MET SELENOMETHIONINE MODRES 3JTW MSE B 11 MET SELENOMETHIONINE MODRES 3JTW MSE B 43 MET SELENOMETHIONINE MODRES 3JTW MSE B 52 MET SELENOMETHIONINE HET MSE A 11 8 HET MSE A 43 8 HET MSE A 52 8 HET MSE B 11 8 HET MSE B 43 8 HET MSE B 52 8 HET UNL A 178 9 HET SO4 A 179 5 HET SO4 A 180 5 HET EDO A 181 4 HET SO4 B 178 5 HET SO4 B 179 5 HETNAM MSE SELENOMETHIONINE HETNAM UNL UNKNOWN LIGAND HETNAM SO4 SULFATE ION HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 1 MSE 6(C5 H11 N O2 SE) FORMUL 4 SO4 4(O4 S 2-) FORMUL 6 EDO C2 H6 O2 FORMUL 9 HOH *207(H2 O) HELIX 1 1 VAL A 24 LYS A 29 1 6 HELIX 2 2 ASP A 38 LYS A 46 1 9 HELIX 3 3 ARG A 54 LEU A 64 1 11 HELIX 4 4 SER A 96 LYS A 106 1 11 HELIX 5 5 GLY A 117 ALA A 127 1 11 HELIX 6 6 VAL B 24 ASN B 30 1 7 HELIX 7 7 ASP B 38 LYS B 46 1 9 HELIX 8 8 ARG B 54 THR B 61 1 8 HELIX 9 9 SER B 96 GLN B 105 1 10 HELIX 10 10 GLY B 117 ALA B 127 1 11 SHEET 1 A 8 ILE A 90 TRP A 93 0 SHEET 2 A 8 GLN A 75 VAL A 79 1 N ILE A 78 O TRP A 93 SHEET 3 A 8 ILE A 47 GLY A 53 1 N VAL A 50 O GLN A 75 SHEET 4 A 8 ASP A 111 GLY A 116 1 O TRP A 113 N THR A 49 SHEET 5 A 8 VAL A 5 SER A 12 1 N ILE A 6 O VAL A 112 SHEET 6 A 8 THR A 132 VAL A 138 1 O ILE A 134 N LEU A 7 SHEET 7 A 8 LEU A 169 ARG A 176 -1 O SER A 172 N LEU A 135 SHEET 8 A 8 VAL A 158 LYS A 166 -1 N TYR A 164 O TYR A 171 SHEET 1 B 2 TYR A 16 ALA A 18 0 SHEET 2 B 2 ILE A 146 ARG A 147 -1 O ILE A 146 N ILE A 17 SHEET 1 C 8 ILE B 90 TRP B 93 0 SHEET 2 C 8 GLN B 75 VAL B 79 1 N ILE B 78 O LYS B 91 SHEET 3 C 8 ILE B 47 GLY B 53 1 N MSE B 52 O VAL B 79 SHEET 4 C 8 ASP B 111 GLY B 116 1 O VAL B 115 N ILE B 51 SHEET 5 C 8 VAL B 5 SER B 12 1 N ILE B 6 O VAL B 112 SHEET 6 C 8 THR B 132 VAL B 138 1 O ILE B 134 N LEU B 7 SHEET 7 C 8 LEU B 169 ARG B 176 -1 O TYR B 174 N TYR B 133 SHEET 8 C 8 VAL B 158 LYS B 166 -1 N TYR B 164 O TYR B 171 SHEET 1 D 2 TYR B 16 ALA B 18 0 SHEET 2 D 2 ILE B 146 ARG B 147 -1 O ILE B 146 N ILE B 17 LINK C ALA A 10 N MSE A 11 1555 1555 1.33 LINK C MSE A 11 N SER A 12 1555 1555 1.32 LINK C LYS A 42 N MSE A 43 1555 1555 1.33 LINK C MSE A 43 N TYR A 44 1555 1555 1.32 LINK C ILE A 51 N MSE A 52 1555 1555 1.33 LINK C MSE A 52 N GLY A 53 1555 1555 1.32 LINK C ALA B 10 N MSE B 11 1555 1555 1.34 LINK C MSE B 11 N SER B 12 1555 1555 1.33 LINK C LYS B 42 N MSE B 43 1555 1555 1.33 LINK C MSE B 43 N TYR B 44 1555 1555 1.32 LINK C ILE B 51 N MSE B 52 1555 1555 1.34 LINK C MSE B 52 N GLY B 53 1555 1555 1.32 CISPEP 1 GLY A 116 GLY A 117 0 2.36 CISPEP 2 GLY B 116 GLY B 117 0 4.91 SITE 1 AC1 2 PHE A 8 LEU A 27 SITE 1 AC2 8 GLY A 53 ARG A 54 THR A 55 THR A 56 SITE 2 AC2 8 GLY A 117 HOH A 271 HOH A 289 HOH A 295 SITE 1 AC3 5 ARG A 54 THR A 80 SER A 81 HIS A 82 SITE 2 AC3 5 HOH A 299 SITE 1 AC4 4 HIS A 82 LEU A 83 ARG B 54 HIS B 82 SITE 1 AC5 4 ARG B 54 THR B 80 SER B 81 HOH B1183 SITE 1 AC6 7 GLY B 53 ARG B 54 THR B 55 THR B 56 SITE 2 AC6 7 GLY B 117 HOH B1209 HOH B1230 CRYST1 69.759 83.314 65.059 90.00 90.00 90.00 P 21 21 2 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 0.014335 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012003 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015371 0.00000