HEADER PROTEIN BINDING 27-NOV-09 3KUT TITLE CRYSTAL STRUCTURE OF THE MLLE DOMAIN OF POLY(A)-BINDING PROTEIN IN TITLE 2 COMPLEX WITH THE BINDING REGION OF PAIP2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: POLYADENYLATE-BINDING PROTEIN 1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: C-TERMINAL DOMAIN; COMPND 5 SYNONYM: POLY(A)-BINDING PROTEIN 1, PABP 1; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: PAIP2 PROTEIN; COMPND 9 CHAIN: C, D; COMPND 10 FRAGMENT: PABPC1-BINDING REGION; COMPND 11 ENGINEERED: YES; COMPND 12 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PABPC1, PAB1, PABP1, PABPC2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGEX-6P-1; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 14 ORGANISM_COMMON: HUMAN; SOURCE 15 ORGANISM_TAXID: 9606; SOURCE 16 OTHER_DETAILS: CHEMICALLY SYNTHESIZED KEYWDS PROTEIN-PROTEIN COMPLEX, METHYLATION, MRNA PROCESSING, MRNA SPLICING, KEYWDS 2 NUCLEUS, PHOSPHOPROTEIN, RNA-BINDING, SPLICEOSOME, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR G.KOZLOV,K.GEHRING REVDAT 5 06-SEP-23 3KUT 1 REMARK REVDAT 4 13-OCT-21 3KUT 1 REMARK SEQADV REVDAT 3 13-JUL-11 3KUT 1 VERSN REVDAT 2 23-MAR-10 3KUT 1 JRNL REVDAT 1 09-FEB-10 3KUT 0 JRNL AUTH G.KOZLOV,M.MENADE,A.ROSENAUER,L.NGUYEN,K.GEHRING JRNL TITL MOLECULAR DETERMINANTS OF PAM2 RECOGNITION BY THE MLLE JRNL TITL 2 DOMAIN OF POLY(A)-BINDING PROTEIN. JRNL REF J.MOL.BIOL. V. 397 397 2010 JRNL REFN ISSN 0022-2836 JRNL PMID 20096703 JRNL DOI 10.1016/J.JMB.2010.01.032 REMARK 2 REMARK 2 RESOLUTION. 1.50 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 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.62 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 3 NUMBER OF REFLECTIONS : 22328 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) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.201 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1188 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) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1593 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.26 REMARK 3 BIN R VALUE (WORKING SET) : 0.2040 REMARK 3 BIN FREE R VALUE SET COUNT : 96 REMARK 3 BIN FREE R VALUE : 0.2380 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1451 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 176 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.76 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.20000 REMARK 3 B22 (A**2) : -0.16000 REMARK 3 B33 (A**2) : 0.01000 REMARK 3 B12 (A**2) : 0.38000 REMARK 3 B13 (A**2) : 0.22000 REMARK 3 B23 (A**2) : -0.18000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.085 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.085 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.049 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.525 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.947 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1543 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2108 ; 1.125 ; 1.998 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 212 ; 3.977 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 65 ;31.531 ;26.923 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 279 ;12.731 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 4 ;10.345 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 247 ; 0.063 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1166 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 739 ; 0.215 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1077 ; 0.300 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 111 ; 0.141 ; 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): 98 ; 0.172 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 29 ; 0.149 ; 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): 1037 ; 0.810 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1620 ; 0.985 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 545 ; 2.030 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 477 ; 3.147 ; 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 : 10 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 543 A 556 REMARK 3 ORIGIN FOR THE GROUP (A): 11.9102 -8.0093 -18.2419 REMARK 3 T TENSOR REMARK 3 T11: -0.0200 T22: -0.0658 REMARK 3 T33: 0.0391 T12: -0.0203 REMARK 3 T13: 0.0115 T23: 0.0099 REMARK 3 L TENSOR REMARK 3 L11: 7.2344 L22: 2.9110 REMARK 3 L33: 8.8011 L12: -1.0599 REMARK 3 L13: 2.5790 L23: -0.9492 REMARK 3 S TENSOR REMARK 3 S11: -0.0482 S12: -0.0784 S13: -0.1945 REMARK 3 S21: 0.0863 S22: -0.0810 S23: -0.1113 REMARK 3 S31: 0.1376 S32: 0.2108 S33: 0.1292 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 : A 557 A 597 REMARK 3 ORIGIN FOR THE GROUP (A): 6.0513 3.1737 -14.0830 REMARK 3 T TENSOR REMARK 3 T11: 0.0155 T22: 0.0046 REMARK 3 T33: 0.0160 T12: -0.0020 REMARK 3 T13: 0.0044 T23: -0.0024 REMARK 3 L TENSOR REMARK 3 L11: 0.9309 L22: 0.6224 REMARK 3 L33: 0.8727 L12: -0.4597 REMARK 3 L13: -0.4645 L23: 0.5321 REMARK 3 S TENSOR REMARK 3 S11: 0.0300 S12: 0.0121 S13: 0.0253 REMARK 3 S21: -0.0370 S22: -0.0056 S23: -0.0507 REMARK 3 S31: -0.0067 S32: 0.0169 S33: -0.0244 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 598 A 626 REMARK 3 ORIGIN FOR THE GROUP (A): 2.4685 16.2654 -14.5661 REMARK 3 T TENSOR REMARK 3 T11: 0.0357 T22: 0.0106 REMARK 3 T33: 0.0552 T12: -0.0182 REMARK 3 T13: 0.0052 T23: -0.0039 REMARK 3 L TENSOR REMARK 3 L11: 8.1598 L22: 3.8336 REMARK 3 L33: 4.0397 L12: -4.9158 REMARK 3 L13: 4.4399 L23: -3.2203 REMARK 3 S TENSOR REMARK 3 S11: 0.0081 S12: 0.0821 S13: 0.0654 REMARK 3 S21: -0.0424 S22: -0.0178 S23: 0.0586 REMARK 3 S31: -0.0514 S32: -0.0377 S33: 0.0097 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 545 B 556 REMARK 3 ORIGIN FOR THE GROUP (A): 1.6282 -1.1252 -33.7899 REMARK 3 T TENSOR REMARK 3 T11: -0.0028 T22: -0.0075 REMARK 3 T33: -0.0469 T12: -0.0025 REMARK 3 T13: 0.0031 T23: 0.0086 REMARK 3 L TENSOR REMARK 3 L11: 2.3971 L22: 10.4135 REMARK 3 L33: 12.9049 L12: -1.9666 REMARK 3 L13: 1.2251 L23: 3.3329 REMARK 3 S TENSOR REMARK 3 S11: 0.1065 S12: 0.0382 S13: -0.4538 REMARK 3 S21: -0.2925 S22: 0.0160 S23: 0.3331 REMARK 3 S31: 0.0825 S32: -0.8276 S33: -0.1225 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 557 B 603 REMARK 3 ORIGIN FOR THE GROUP (A): 2.9237 11.9450 -40.3278 REMARK 3 T TENSOR REMARK 3 T11: 0.0118 T22: 0.0301 REMARK 3 T33: -0.0027 T12: -0.0013 REMARK 3 T13: 0.0107 T23: -0.0012 REMARK 3 L TENSOR REMARK 3 L11: 0.4205 L22: 1.1141 REMARK 3 L33: 1.4382 L12: -0.1176 REMARK 3 L13: 0.1891 L23: -0.2399 REMARK 3 S TENSOR REMARK 3 S11: -0.0102 S12: -0.0857 S13: -0.0419 REMARK 3 S21: 0.1025 S22: 0.0368 S23: 0.0403 REMARK 3 S31: 0.0300 S32: -0.1216 S33: -0.0266 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 604 B 623 REMARK 3 ORIGIN FOR THE GROUP (A): 4.7337 26.9541 -37.7708 REMARK 3 T TENSOR REMARK 3 T11: 0.0882 T22: 0.0121 REMARK 3 T33: 0.0036 T12: 0.0335 REMARK 3 T13: 0.0106 T23: -0.0193 REMARK 3 L TENSOR REMARK 3 L11: 5.8211 L22: 8.9400 REMARK 3 L33: 7.1980 L12: 5.4735 REMARK 3 L13: 4.5709 L23: 4.8759 REMARK 3 S TENSOR REMARK 3 S11: 0.0302 S12: -0.2144 S13: 0.0840 REMARK 3 S21: 0.2472 S22: -0.0928 S23: -0.1117 REMARK 3 S31: -0.4072 S32: -0.1168 S33: 0.0626 REMARK 3 REMARK 3 TLS GROUP : 7 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 110 C 116 REMARK 3 ORIGIN FOR THE GROUP (A): 2.0384 11.7142 -22.5843 REMARK 3 T TENSOR REMARK 3 T11: 0.1061 T22: -0.0481 REMARK 3 T33: -0.0509 T12: 0.0298 REMARK 3 T13: 0.0348 T23: 0.0021 REMARK 3 L TENSOR REMARK 3 L11: 3.3248 L22: 14.2403 REMARK 3 L33: 8.8642 L12: -3.1320 REMARK 3 L13: 0.8851 L23: -0.4673 REMARK 3 S TENSOR REMARK 3 S11: 0.2272 S12: 0.0906 S13: 0.2992 REMARK 3 S21: -1.1153 S22: -0.0859 S23: -0.1633 REMARK 3 S31: -0.3054 S32: 0.0612 S33: -0.1413 REMARK 3 REMARK 3 TLS GROUP : 8 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 117 C 125 REMARK 3 ORIGIN FOR THE GROUP (A): -5.5632 -2.3906 -12.7801 REMARK 3 T TENSOR REMARK 3 T11: -0.0200 T22: 0.0067 REMARK 3 T33: 0.0431 T12: -0.0017 REMARK 3 T13: -0.0083 T23: 0.0254 REMARK 3 L TENSOR REMARK 3 L11: 5.0073 L22: 8.6959 REMARK 3 L33: 7.9981 L12: 4.9713 REMARK 3 L13: -5.7408 L23: -3.3916 REMARK 3 S TENSOR REMARK 3 S11: -0.0630 S12: -0.1628 S13: -0.1880 REMARK 3 S21: 0.6145 S22: 0.1712 S23: 0.1211 REMARK 3 S31: -0.1114 S32: -0.4493 S33: -0.1081 REMARK 3 REMARK 3 TLS GROUP : 9 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 109 D 117 REMARK 3 ORIGIN FOR THE GROUP (A): 5.7568 19.9655 -31.9659 REMARK 3 T TENSOR REMARK 3 T11: 0.0715 T22: -0.0083 REMARK 3 T33: -0.0576 T12: -0.0280 REMARK 3 T13: 0.0158 T23: -0.0176 REMARK 3 L TENSOR REMARK 3 L11: 0.9149 L22: 11.0311 REMARK 3 L33: 5.4032 L12: -2.8538 REMARK 3 L13: 0.0460 L23: 3.2479 REMARK 3 S TENSOR REMARK 3 S11: 0.1004 S12: -0.2444 S13: -0.0328 REMARK 3 S21: 0.3104 S22: 0.0013 S23: 0.0280 REMARK 3 S31: -0.2359 S32: -0.0142 S33: -0.1016 REMARK 3 REMARK 3 TLS GROUP : 10 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 118 D 123 REMARK 3 ORIGIN FOR THE GROUP (A): 14.4909 6.9342 -39.9196 REMARK 3 T TENSOR REMARK 3 T11: 0.0037 T22: 0.0126 REMARK 3 T33: -0.0024 T12: -0.0162 REMARK 3 T13: 0.0100 T23: 0.0159 REMARK 3 L TENSOR REMARK 3 L11: 13.4406 L22: 19.9289 REMARK 3 L33: 7.2840 L12: -4.9918 REMARK 3 L13: -3.1485 L23: 7.2889 REMARK 3 S TENSOR REMARK 3 S11: -0.1409 S12: 0.4415 S13: -0.4604 REMARK 3 S21: -0.5880 S22: 0.2181 S23: -0.3196 REMARK 3 S31: 0.2662 S32: 0.2179 S33: -0.0772 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: NULL REMARK 4 REMARK 4 3KUT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-DEC-09. REMARK 100 THE DEPOSITION ID IS D_1000056474. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-APR-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : F2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9950 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22328 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 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 (%) : 96.6 REMARK 200 DATA REDUNDANCY : 2.400 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.23300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.400 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 1I2T REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 29.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.25M AMMONIUM SULFATE, 0.2M KBR, 0.1 REMARK 280 M BIS-TRIS, PH 6.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 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: 1410 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5820 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D 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 GLY A 539 REMARK 465 PRO A 540 REMARK 465 LEU A 541 REMARK 465 GLY A 542 REMARK 465 GLY B 539 REMARK 465 PRO B 540 REMARK 465 LEU B 541 REMARK 465 GLY B 542 REMARK 465 SER B 543 REMARK 465 PRO B 544 REMARK 465 GLN B 624 REMARK 465 LYS B 625 REMARK 465 ALA B 626 REMARK 465 SER C 109 REMARK 465 TYR D 124 REMARK 465 GLY D 125 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 SER A 552 OG REMARK 470 SER B 548 OG REMARK 470 ASN C 110 CG OD1 ND2 REMARK 470 LYS D 123 CG CD CE NZ REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3KUR RELATED DB: PDB REMARK 900 RELATED ID: 3KUS RELATED DB: PDB DBREF 3KUT A 544 626 UNP P11940 PABP1_HUMAN 544 626 DBREF 3KUT B 544 626 UNP P11940 PABP1_HUMAN 544 626 DBREF 3KUT C 109 125 UNP Q6FID7 Q6FID7_HUMAN 109 125 DBREF 3KUT D 109 125 UNP Q6FID7 Q6FID7_HUMAN 109 125 SEQADV 3KUT GLY A 539 UNP P11940 EXPRESSION TAG SEQADV 3KUT PRO A 540 UNP P11940 EXPRESSION TAG SEQADV 3KUT LEU A 541 UNP P11940 EXPRESSION TAG SEQADV 3KUT GLY A 542 UNP P11940 EXPRESSION TAG SEQADV 3KUT SER A 543 UNP P11940 EXPRESSION TAG SEQADV 3KUT GLY B 539 UNP P11940 EXPRESSION TAG SEQADV 3KUT PRO B 540 UNP P11940 EXPRESSION TAG SEQADV 3KUT LEU B 541 UNP P11940 EXPRESSION TAG SEQADV 3KUT GLY B 542 UNP P11940 EXPRESSION TAG SEQADV 3KUT SER B 543 UNP P11940 EXPRESSION TAG SEQADV 3KUT ALA C 116 UNP Q6FID7 LYS 116 ENGINEERED MUTATION SEQADV 3KUT ALA D 116 UNP Q6FID7 LYS 116 ENGINEERED MUTATION SEQRES 1 A 88 GLY PRO LEU GLY SER PRO LEU THR ALA SER MET LEU ALA SEQRES 2 A 88 SER ALA PRO PRO GLN GLU GLN LYS GLN MET LEU GLY GLU SEQRES 3 A 88 ARG LEU PHE PRO LEU ILE GLN ALA MET HIS PRO THR LEU SEQRES 4 A 88 ALA GLY LYS ILE THR GLY MET LEU LEU GLU ILE ASP ASN SEQRES 5 A 88 SER GLU LEU LEU HIS MET LEU GLU SER PRO GLU SER LEU SEQRES 6 A 88 ARG SER LYS VAL ASP GLU ALA VAL ALA VAL LEU GLN ALA SEQRES 7 A 88 HIS GLN ALA LYS GLU ALA ALA GLN LYS ALA SEQRES 1 B 88 GLY PRO LEU GLY SER PRO LEU THR ALA SER MET LEU ALA SEQRES 2 B 88 SER ALA PRO PRO GLN GLU GLN LYS GLN MET LEU GLY GLU SEQRES 3 B 88 ARG LEU PHE PRO LEU ILE GLN ALA MET HIS PRO THR LEU SEQRES 4 B 88 ALA GLY LYS ILE THR GLY MET LEU LEU GLU ILE ASP ASN SEQRES 5 B 88 SER GLU LEU LEU HIS MET LEU GLU SER PRO GLU SER LEU SEQRES 6 B 88 ARG SER LYS VAL ASP GLU ALA VAL ALA VAL LEU GLN ALA SEQRES 7 B 88 HIS GLN ALA LYS GLU ALA ALA GLN LYS ALA SEQRES 1 C 17 SER ASN LEU ASN PRO ASN ALA ALA GLU PHE VAL PRO GLY SEQRES 2 C 17 VAL LYS TYR GLY SEQRES 1 D 17 SER ASN LEU ASN PRO ASN ALA ALA GLU PHE VAL PRO GLY SEQRES 2 D 17 VAL LYS TYR GLY HET CL A 2 1 HET CL B 1 1 HETNAM CL CHLORIDE ION FORMUL 5 CL 2(CL 1-) FORMUL 7 HOH *176(H2 O) HELIX 1 1 THR A 546 ALA A 551 1 6 HELIX 2 2 PRO A 554 HIS A 574 1 21 HELIX 3 3 LEU A 577 LEU A 586 1 10 HELIX 4 4 ASP A 589 SER A 599 1 11 HELIX 5 5 SER A 599 ALA A 626 1 28 HELIX 6 6 THR B 546 SER B 552 1 7 HELIX 7 7 PRO B 554 HIS B 574 1 21 HELIX 8 8 LEU B 577 LEU B 586 1 10 HELIX 9 9 ASP B 589 LEU B 597 1 9 HELIX 10 10 SER B 599 ALA B 623 1 25 SITE 1 AC1 4 HOH A 211 HIS A 574 PRO A 575 THR A 576 SITE 1 AC2 3 HOH B 216 PRO B 555 GLN B 556 CRYST1 26.309 31.748 48.454 100.29 90.37 99.05 P 1 2 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 0.038010 0.006054 0.001370 0.00000 SCALE2 0.000000 0.031895 0.005899 0.00000 SCALE3 0.000000 0.000000 0.020989 0.00000