HEADER DNA BINDING PROTEIN 06-APR-07 2PG4 TITLE CRYSTAL STRUCTURE OF A PUTATIVE DNA BINDING PROTEIN (APE_0880A) FROM TITLE 2 AEROPYRUM PERNIX K1 AT 2.21 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: UNCHARACTERIZED PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AEROPYRUM PERNIX; SOURCE 3 ORGANISM_TAXID: 272557; SOURCE 4 STRAIN: K1; SOURCE 5 GENE: NP_147569.1, APE0880.1, APES039, APE_0880A; 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 STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, KEYWDS 2 PROTEIN STRUCTURE INITIATIVE, PSI-2, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 6 25-JAN-23 2PG4 1 REMARK SEQADV LINK REVDAT 5 18-OCT-17 2PG4 1 REMARK REVDAT 4 13-JUL-11 2PG4 1 VERSN REVDAT 3 23-MAR-11 2PG4 1 HEADER TITLE KEYWDS REVDAT 2 24-FEB-09 2PG4 1 VERSN REVDAT 1 24-APR-07 2PG4 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF UNCHARACTERIZED PROTEIN (NP_147569.1) JRNL TITL 2 FROM AEROPYRUM PERNIX AT 2.21 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.21 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) : 2.21 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.43 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 11725 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) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 563 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) : 2.21 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 689 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.58 REMARK 3 BIN R VALUE (WORKING SET) : 0.2200 REMARK 3 BIN FREE R VALUE SET COUNT : 35 REMARK 3 BIN FREE R VALUE : 0.3270 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1453 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 51 REMARK 3 SOLVENT ATOMS : 34 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 52.45 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.92 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.23000 REMARK 3 B22 (A**2) : -0.23000 REMARK 3 B33 (A**2) : 0.47000 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): 0.257 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.219 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.167 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.956 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.943 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1564 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1159 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2079 ; 1.650 ; 2.037 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2823 ; 0.936 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 190 ; 6.110 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 63 ;32.916 ;23.333 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 320 ;17.542 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;21.021 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 238 ; 0.075 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1656 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 302 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 315 ; 0.205 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1137 ; 0.181 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 707 ; 0.177 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 861 ; 0.086 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 41 ; 0.204 ; 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): 18 ; 0.195 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 44 ; 0.229 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 4 ; 0.211 ; 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): 986 ; 2.133 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 383 ; 0.530 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1508 ; 3.117 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 654 ; 5.915 ; 8.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 571 ; 7.142 ;11.000 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 : 2 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 3 A 66 6 REMARK 3 1 B 3 B 66 6 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 LOOSE POSITIONAL 1 A (A): 811 ; 0.42 ; 5.00 REMARK 3 LOOSE THERMAL 1 A (A**2): 811 ; 2.91 ; 10.00 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 70 A 92 6 REMARK 3 1 B 70 B 92 6 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 LOOSE POSITIONAL 2 A (A): 313 ; 0.34 ; 5.00 REMARK 3 LOOSE THERMAL 2 A (A**2): 313 ; 2.45 ; 10.00 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 1 A 92 REMARK 3 ORIGIN FOR THE GROUP (A): 49.6499 29.9769 13.8719 REMARK 3 T TENSOR REMARK 3 T11: -0.1000 T22: -0.0767 REMARK 3 T33: -0.1065 T12: 0.0473 REMARK 3 T13: -0.0350 T23: -0.0298 REMARK 3 L TENSOR REMARK 3 L11: 7.4024 L22: 0.8010 REMARK 3 L33: 4.0231 L12: -0.3642 REMARK 3 L13: 3.5122 L23: -0.7507 REMARK 3 S TENSOR REMARK 3 S11: 0.1226 S12: 0.2060 S13: -0.2328 REMARK 3 S21: -0.1518 S22: -0.0434 S23: -0.1559 REMARK 3 S31: 0.1235 S32: 0.2247 S33: -0.0792 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 3 B 93 REMARK 3 ORIGIN FOR THE GROUP (A): 69.5342 23.6501 29.5958 REMARK 3 T TENSOR REMARK 3 T11: -0.1630 T22: -0.1304 REMARK 3 T33: -0.0823 T12: 0.0173 REMARK 3 T13: -0.0018 T23: 0.0358 REMARK 3 L TENSOR REMARK 3 L11: 5.2553 L22: 1.4246 REMARK 3 L33: 3.1089 L12: -0.6743 REMARK 3 L13: 2.7352 L23: -0.0733 REMARK 3 S TENSOR REMARK 3 S11: 0.1194 S12: 0.0145 S13: -0.4568 REMARK 3 S21: -0.0421 S22: 0.0045 S23: 0.1794 REMARK 3 S31: 0.1129 S32: -0.1962 S33: -0.1240 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: REMARK 3 1. HYDROGENS HAVE BEEN ADDED IN RIDING POSITIONS. REMARK 3 2. ATOM RECORD CONTAINS RESIDUAL B FACTORS ONLY. REMARK 3 3. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE REMARK 3 INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY REMARK 3 OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO 0.75 REMARK 3 TO ACCOUNT FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL REMARK 3 S-MET INCORPORATION. REMARK 3 4. ETHYLENE GLYCOL (EDO) FROM THE CRYOPROTECTANT, REMARK 3 CITRATE (CIT) AND CL IONS FROM THE CRYSTALLIZATION REMARK 3 BUFFER WERE MODELED INTO THE STRUCTURE. REMARK 3 5. PEG6000 FRAGMENTS (PEG) FROM CRYSTALLIZATION REMARK 3 SOLUTION ARE MODELLED. REMARK 3 6. THE SIDE CHAIN OF THE RESIDUE 48 IN THE A SUBUNIT REMARK 3 WAS DISORDERED AND WAS NOT MODELED. REMARK 4 REMARK 4 2PG4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-APR-07. REMARK 100 THE DEPOSITION ID IS D_1000042340. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-FEB-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91162, 0.97929 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : FLAT COLLIMATING MIRROR, TOROID REMARK 200 FOCUSING MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11747 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.210 REMARK 200 RESOLUTION RANGE LOW (A) : 29.437 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.2900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.21 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.27 REMARK 200 COMPLETENESS FOR SHELL (%) : 63.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.46400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELX, SHELXD, SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NANODROP, 1.0M LICL, 10.0% PEG 6000, REMARK 280 0.1M CITRATE PH 4.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 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 -Y+1/2,X+1/2,Z REMARK 290 4555 Y+1/2,-X+1/2,Z REMARK 290 5555 -X+1/2,Y+1/2,-Z REMARK 290 6555 X+1/2,-Y+1/2,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.000000 -1.000000 0.000000 54.92000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 54.92000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 54.92000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 54.92000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 54.92000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 54.92000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 54.92000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 54.92000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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: 3400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10240 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -47.0 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: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19300 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -91.0 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 BIOMT1 2 0.000000 -1.000000 0.000000 109.84000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 109.84000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 36.76000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7920 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19370 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -87.0 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 BIOMT1 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 36.76000 REMARK 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9110 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18180 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -80.0 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 BIOMT1 2 0.000000 -1.000000 0.000000 109.84000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 109.84000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 73.52000 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 GLY A 93 REMARK 465 SER A 94 REMARK 465 GLY B 0 REMARK 465 MSE B 1 REMARK 465 ASP B 2 REMARK 465 SER B 94 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 ARG A 7 CZ NH1 NH2 REMARK 470 LYS A 37 CE NZ REMARK 470 MSE A 48 CG SE CE REMARK 470 ARG A 68 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 73 CE NZ REMARK 470 ARG B 7 CZ NH1 NH2 REMARK 470 LYS B 44 CE NZ 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 ALA A 57 0.19 -68.64 REMARK 500 ALA A 57 0.19 -68.96 REMARK 500 LEU A 65 -63.54 -92.76 REMARK 500 LEU B 92 -88.62 -85.29 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 CL B 95 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 95 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 96 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT B 97 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 96 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 97 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 98 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 99 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 98 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 100 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 99 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 100 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 373551 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION REMARK 999 TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED REMARK 999 WITH TEV PROTEASE LEAVING ONLY A GLYCINE (0) REMARK 999 FOLLOWED BY THE TARGET SEQUENCE. DBREF 2PG4 A 1 94 UNP Q9YDN4 Q9YDN4_AERPE 1 94 DBREF 2PG4 B 1 94 UNP Q9YDN4 Q9YDN4_AERPE 1 94 SEQADV 2PG4 GLY A 0 UNP Q9YDN4 EXPRESSION TAG SEQADV 2PG4 MSE A 1 UNP Q9YDN4 MET 1 MODIFIED RESIDUE SEQADV 2PG4 MSE A 48 UNP Q9YDN4 MET 48 MODIFIED RESIDUE SEQADV 2PG4 GLY B 0 UNP Q9YDN4 EXPRESSION TAG SEQADV 2PG4 MSE B 1 UNP Q9YDN4 MET 1 MODIFIED RESIDUE SEQADV 2PG4 MSE B 48 UNP Q9YDN4 MET 48 MODIFIED RESIDUE SEQRES 1 A 95 GLY MSE ASP ASP GLU THR LEU ARG LEU GLN PHE GLY HIS SEQRES 2 A 95 LEU ILE ARG ILE LEU PRO THR LEU LEU GLU PHE GLU LYS SEQRES 3 A 95 LYS GLY TYR GLU PRO SER LEU ALA GLU ILE VAL LYS ALA SEQRES 4 A 95 SER GLY VAL SER GLU LYS THR PHE PHE MSE GLY LEU LYS SEQRES 5 A 95 ASP ARG LEU ILE ARG ALA GLY LEU VAL LYS GLU GLU THR SEQRES 6 A 95 LEU SER TYR ARG VAL LYS THR LEU LYS LEU THR GLU LYS SEQRES 7 A 95 GLY ARG ARG LEU ALA GLU CYS LEU GLU LYS CYS ARG ASP SEQRES 8 A 95 VAL LEU GLY SER SEQRES 1 B 95 GLY MSE ASP ASP GLU THR LEU ARG LEU GLN PHE GLY HIS SEQRES 2 B 95 LEU ILE ARG ILE LEU PRO THR LEU LEU GLU PHE GLU LYS SEQRES 3 B 95 LYS GLY TYR GLU PRO SER LEU ALA GLU ILE VAL LYS ALA SEQRES 4 B 95 SER GLY VAL SER GLU LYS THR PHE PHE MSE GLY LEU LYS SEQRES 5 B 95 ASP ARG LEU ILE ARG ALA GLY LEU VAL LYS GLU GLU THR SEQRES 6 B 95 LEU SER TYR ARG VAL LYS THR LEU LYS LEU THR GLU LYS SEQRES 7 B 95 GLY ARG ARG LEU ALA GLU CYS LEU GLU LYS CYS ARG ASP SEQRES 8 B 95 VAL LEU GLY SER MODRES 2PG4 MSE A 1 MET SELENOMETHIONINE MODRES 2PG4 MSE A 48 MET SELENOMETHIONINE MODRES 2PG4 MSE B 48 MET SELENOMETHIONINE HET MSE A 1 16 HET MSE A 48 5 HET MSE B 48 8 HET CL A 95 1 HET EDO A 96 4 HET EDO A 97 4 HET EDO A 98 4 HET EDO A 99 4 HET EDO A 100 4 HET CL B 95 1 HET CL B 96 1 HET CIT B 97 13 HET EDO B 98 4 HET EDO B 99 4 HET PEG B 100 7 HETNAM MSE SELENOMETHIONINE HETNAM CL CHLORIDE ION HETNAM EDO 1,2-ETHANEDIOL HETNAM CIT CITRIC ACID HETNAM PEG DI(HYDROXYETHYL)ETHER HETSYN EDO ETHYLENE GLYCOL FORMUL 1 MSE 3(C5 H11 N O2 SE) FORMUL 3 CL 3(CL 1-) FORMUL 4 EDO 7(C2 H6 O2) FORMUL 11 CIT C6 H8 O7 FORMUL 14 PEG C4 H10 O3 FORMUL 15 HOH *34(H2 O) HELIX 1 1 ASP A 3 LEU A 8 5 6 HELIX 2 2 GLN A 9 LYS A 26 1 18 HELIX 3 3 SER A 31 GLY A 40 1 10 HELIX 4 4 SER A 42 MSE A 48 1 7 HELIX 5 5 GLY A 49 ALA A 57 1 9 HELIX 6 6 THR A 75 LEU A 92 1 18 HELIX 7 7 GLU B 4 LEU B 8 5 5 HELIX 8 8 GLN B 9 LYS B 26 1 18 HELIX 9 9 SER B 31 GLY B 40 1 10 HELIX 10 10 SER B 42 MSE B 48 1 7 HELIX 11 11 GLY B 49 ALA B 57 1 9 HELIX 12 12 THR B 75 LEU B 92 1 18 SHEET 1 A 2 VAL A 60 SER A 66 0 SHEET 2 A 2 VAL A 69 LEU A 74 -1 O VAL A 69 N LEU A 65 SHEET 1 B 2 VAL B 60 THR B 64 0 SHEET 2 B 2 LYS B 70 LEU B 74 -1 O LYS B 73 N LYS B 61 LINK C AMSE A 1 N AASP A 2 1555 1555 1.32 LINK C BMSE A 1 N BASP A 2 1555 1555 1.34 LINK C PHE A 47 N MSE A 48 1555 1555 1.33 LINK C MSE A 48 N GLY A 49 1555 1555 1.33 LINK C PHE B 47 N MSE B 48 1555 1555 1.32 LINK C MSE B 48 N GLY B 49 1555 1555 1.35 SITE 1 AC1 3 GLN B 9 HIS B 12 ARG B 53 SITE 1 AC2 3 GLN A 9 HIS A 12 ARG A 53 SITE 1 AC3 3 LEU B 72 HOH B 118 HOH B 119 SITE 1 AC4 9 MSE A 1 ASP A 2 GLN B 9 GLY B 11 SITE 2 AC4 9 HIS B 12 ARG B 15 VAL B 41 SER B 42 SITE 3 AC4 9 THR B 45 SITE 1 AC5 8 SER A 31 LEU A 32 ALA A 33 GLU A 43 SITE 2 AC5 8 ARG A 68 VAL A 69 LYS A 70 EDO A 99 SITE 1 AC6 3 SER A 31 GLU A 34 TYR B 67 SITE 1 AC7 6 HIS A 12 ARG A 15 VAL A 41 SER A 42 SITE 2 AC7 6 THR A 45 HOH A 105 SITE 1 AC8 5 LEU A 32 LYS A 51 GLU A 62 EDO A 96 SITE 2 AC8 5 HOH A 108 SITE 1 AC9 8 PHE B 46 PHE B 47 MSE B 48 GLY B 49 SITE 2 AC9 8 LEU B 50 LYS B 51 ASP B 52 HOH B 108 SITE 1 BC1 4 THR A 19 GLU A 22 PHE A 23 LYS A 26 SITE 1 BC2 3 THR B 45 MSE B 48 ARG B 53 SITE 1 BC3 9 LEU B 32 ALA B 33 VAL B 36 GLU B 43 SITE 2 BC3 9 PHE B 47 VAL B 69 LYS B 70 HOH B 111 SITE 3 BC3 9 HOH B 113 CRYST1 109.840 109.840 36.760 90.00 90.00 90.00 P 4 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 0.009100 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009100 0.000000 0.00000 SCALE3 0.000000 0.000000 0.027200 0.00000 HETATM 1 N AMSE A 1 70.501 30.881 12.968 0.50 45.60 N HETATM 2 N BMSE A 1 69.625 30.052 12.014 0.50 69.04 N HETATM 3 CA AMSE A 1 70.785 31.836 14.074 0.50 44.89 C HETATM 4 CA BMSE A 1 69.021 30.326 13.346 0.50 69.26 C HETATM 5 C AMSE A 1 69.779 32.972 14.084 0.50 51.20 C HETATM 6 C BMSE A 1 69.005 31.827 13.690 0.50 70.11 C HETATM 7 O AMSE A 1 69.230 33.339 15.129 0.50 52.16 O HETATM 8 O BMSE A 1 68.710 32.201 14.823 0.50 71.72 O HETATM 9 CB AMSE A 1 72.169 32.429 13.906 0.50 45.53 C HETATM 10 CB BMSE A 1 69.731 29.505 14.444 0.50 68.50 C HETATM 11 CG AMSE A 1 72.498 33.488 14.923 0.50 38.66 C HETATM 12 CG BMSE A 1 69.423 28.005 14.390 0.50 68.45 C HETATM 13 SE AMSE A 1 74.269 34.151 14.631 0.37 34.25 SE HETATM 14 SE BMSE A 1 69.274 27.119 16.147 0.38 69.34 SE HETATM 15 CE AMSE A 1 75.311 32.510 14.767 0.50 34.56 C HETATM 16 CE BMSE A 1 67.861 25.853 15.713 0.50 61.72 C