HEADER PROTEIN BINDING 27-NOV-09 3KUS 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 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 4 06-SEP-23 3KUS 1 REMARK SEQADV REVDAT 3 13-JUL-11 3KUS 1 VERSN REVDAT 2 23-MAR-10 3KUS 1 JRNL REVDAT 1 09-FEB-10 3KUS 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. 1.40 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.35 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.7 REMARK 3 NUMBER OF REFLECTIONS : 27147 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) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.205 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1438 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) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.44 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1857 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.70 REMARK 3 BIN R VALUE (WORKING SET) : 0.2170 REMARK 3 BIN FREE R VALUE SET COUNT : 97 REMARK 3 BIN FREE R VALUE : 0.2260 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1343 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 21 REMARK 3 SOLVENT ATOMS : 128 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) : 10.84 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.07000 REMARK 3 B22 (A**2) : 0.19000 REMARK 3 B33 (A**2) : -0.18000 REMARK 3 B12 (A**2) : 0.47000 REMARK 3 B13 (A**2) : -0.10000 REMARK 3 B23 (A**2) : -0.15000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.069 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.070 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.036 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.765 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959 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): 1397 ; 0.007 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1891 ; 1.052 ; 2.019 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 179 ; 3.864 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 55 ;30.680 ;26.727 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 256 ;13.357 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 4 ; 9.362 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 219 ; 0.061 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1016 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 695 ; 0.209 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 974 ; 0.300 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 70 ; 0.096 ; 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): 59 ; 0.174 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 15 ; 0.160 ; 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): 925 ; 0.770 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1441 ; 1.005 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 503 ; 1.997 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 447 ; 3.085 ; 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 : 9 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 545 A 556 REMARK 3 ORIGIN FOR THE GROUP (A): 11.8519 -8.1923 -19.1301 REMARK 3 T TENSOR REMARK 3 T11: -0.0185 T22: -0.0489 REMARK 3 T33: 0.0521 T12: -0.0169 REMARK 3 T13: 0.0541 T23: -0.0257 REMARK 3 L TENSOR REMARK 3 L11: 8.8717 L22: 5.5550 REMARK 3 L33: 7.4788 L12: -2.3675 REMARK 3 L13: 3.4522 L23: -0.3422 REMARK 3 S TENSOR REMARK 3 S11: -0.0844 S12: 0.1485 S13: -0.1403 REMARK 3 S21: -0.0987 S22: -0.0907 S23: -0.2897 REMARK 3 S31: 0.1252 S32: 0.0014 S33: 0.1751 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 595 REMARK 3 ORIGIN FOR THE GROUP (A): 4.8276 3.1178 -14.4476 REMARK 3 T TENSOR REMARK 3 T11: 0.0190 T22: 0.0260 REMARK 3 T33: 0.0212 T12: -0.0043 REMARK 3 T13: 0.0017 T23: -0.0034 REMARK 3 L TENSOR REMARK 3 L11: 1.6694 L22: 0.7721 REMARK 3 L33: 1.2790 L12: -0.6000 REMARK 3 L13: -0.5559 L23: 0.3555 REMARK 3 S TENSOR REMARK 3 S11: 0.0171 S12: 0.0642 S13: -0.0348 REMARK 3 S21: -0.0141 S22: -0.0390 S23: -0.0077 REMARK 3 S31: 0.0095 S32: 0.0327 S33: 0.0218 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 596 A 626 REMARK 3 ORIGIN FOR THE GROUP (A): 2.4394 15.3256 -14.7676 REMARK 3 T TENSOR REMARK 3 T11: 0.0269 T22: 0.0269 REMARK 3 T33: 0.0682 T12: -0.0094 REMARK 3 T13: -0.0085 T23: 0.0047 REMARK 3 L TENSOR REMARK 3 L11: 4.7283 L22: 3.3423 REMARK 3 L33: 2.0155 L12: -3.5141 REMARK 3 L13: 2.2579 L23: -1.6954 REMARK 3 S TENSOR REMARK 3 S11: 0.0092 S12: 0.0878 S13: 0.0603 REMARK 3 S21: -0.0469 S22: -0.0715 S23: 0.0969 REMARK 3 S31: -0.0304 S32: 0.0165 S33: 0.0623 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 553 B 585 REMARK 3 ORIGIN FOR THE GROUP (A): 6.2028 2.5264 7.9070 REMARK 3 T TENSOR REMARK 3 T11: 0.0144 T22: 0.0532 REMARK 3 T33: 0.0194 T12: 0.0051 REMARK 3 T13: -0.0041 T23: -0.0008 REMARK 3 L TENSOR REMARK 3 L11: 0.7434 L22: 1.9565 REMARK 3 L33: 3.4662 L12: -0.0721 REMARK 3 L13: -0.4372 L23: -0.4821 REMARK 3 S TENSOR REMARK 3 S11: -0.0201 S12: -0.0631 S13: -0.0347 REMARK 3 S21: 0.0899 S22: 0.0461 S23: -0.0417 REMARK 3 S31: 0.0465 S32: 0.0059 S33: -0.0260 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 586 B 597 REMARK 3 ORIGIN FOR THE GROUP (A): -3.6046 1.4973 10.5462 REMARK 3 T TENSOR REMARK 3 T11: -0.0038 T22: 0.0726 REMARK 3 T33: -0.0031 T12: 0.0014 REMARK 3 T13: 0.0171 T23: 0.0141 REMARK 3 L TENSOR REMARK 3 L11: 4.8761 L22: 1.3592 REMARK 3 L33: 4.0310 L12: 1.4270 REMARK 3 L13: 3.7797 L23: 1.1001 REMARK 3 S TENSOR REMARK 3 S11: -0.0391 S12: -0.2921 S13: 0.1483 REMARK 3 S21: 0.0906 S22: -0.0035 S23: 0.1001 REMARK 3 S31: -0.1163 S32: -0.3710 S33: 0.0427 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 598 B 622 REMARK 3 ORIGIN FOR THE GROUP (A): 1.1110 14.1320 6.9422 REMARK 3 T TENSOR REMARK 3 T11: 0.0504 T22: 0.0260 REMARK 3 T33: 0.0050 T12: 0.0334 REMARK 3 T13: -0.0025 T23: -0.0195 REMARK 3 L TENSOR REMARK 3 L11: 3.8711 L22: 7.3630 REMARK 3 L33: 4.9460 L12: 3.8464 REMARK 3 L13: 3.6281 L23: 4.2014 REMARK 3 S TENSOR REMARK 3 S11: -0.0683 S12: -0.1288 S13: 0.0828 REMARK 3 S21: 0.2208 S22: 0.0792 S23: -0.1792 REMARK 3 S31: -0.2573 S32: -0.0873 S33: -0.0109 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 111 C 121 REMARK 3 ORIGIN FOR THE GROUP (A): -1.6231 5.4486 -19.8138 REMARK 3 T TENSOR REMARK 3 T11: -0.0011 T22: 0.0435 REMARK 3 T33: 0.0255 T12: 0.0165 REMARK 3 T13: -0.0341 T23: -0.0318 REMARK 3 L TENSOR REMARK 3 L11: 3.1453 L22: 14.8392 REMARK 3 L33: 5.1661 L12: 3.9980 REMARK 3 L13: -3.0966 L23: -5.6785 REMARK 3 S TENSOR REMARK 3 S11: 0.0155 S12: 0.2145 S13: -0.0305 REMARK 3 S21: -0.2249 S22: -0.0007 S23: 0.3785 REMARK 3 S31: -0.0539 S32: -0.2588 S33: -0.0148 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 : D 110 D 116 REMARK 3 ORIGIN FOR THE GROUP (A): 4.3763 11.3008 16.7420 REMARK 3 T TENSOR REMARK 3 T11: 0.1003 T22: -0.0040 REMARK 3 T33: -0.0623 T12: 0.0430 REMARK 3 T13: 0.0288 T23: -0.0062 REMARK 3 L TENSOR REMARK 3 L11: 14.8829 L22: 18.1969 REMARK 3 L33: 15.5633 L12: -7.5928 REMARK 3 L13: 1.4716 L23: -1.7360 REMARK 3 S TENSOR REMARK 3 S11: 0.1767 S12: -0.4033 S13: -0.1517 REMARK 3 S21: 0.6037 S22: 0.2505 S23: 0.4778 REMARK 3 S31: -0.4449 S32: -0.4923 S33: -0.4272 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 117 D 123 REMARK 3 ORIGIN FOR THE GROUP (A): 13.4087 -0.7546 7.6343 REMARK 3 T TENSOR REMARK 3 T11: -0.0029 T22: 0.0424 REMARK 3 T33: 0.0210 T12: -0.0080 REMARK 3 T13: 0.0119 T23: 0.0014 REMARK 3 L TENSOR REMARK 3 L11: 13.5369 L22: 21.9660 REMARK 3 L33: 11.3374 L12: -10.9195 REMARK 3 L13: -5.4224 L23: 9.1589 REMARK 3 S TENSOR REMARK 3 S11: 0.0205 S12: 0.4111 S13: -0.3199 REMARK 3 S21: -0.6295 S22: 0.0319 S23: -0.3126 REMARK 3 S31: -0.0298 S32: 0.1582 S33: -0.0523 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 3KUS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-DEC-09. REMARK 100 THE DEPOSITION ID IS D_1000056473. 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 : 7.0 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 : 27147 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 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 (%) : 95.9 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.03600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 33.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.24000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.000 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 (%): 30.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.77 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.3M AMMONIUM SULFATE, 0.1M HEPES, PH REMARK 280 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 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: 5600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 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: 1560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5610 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -4.0 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 SER A 543 REMARK 465 PRO A 544 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 LEU B 545 REMARK 465 THR B 546 REMARK 465 ALA B 547 REMARK 465 SER B 548 REMARK 465 MET B 549 REMARK 465 LEU B 550 REMARK 465 ALA B 551 REMARK 465 SER B 552 REMARK 465 ALA B 623 REMARK 465 GLN B 624 REMARK 465 LYS B 625 REMARK 465 ALA B 626 REMARK 465 SER C 109 REMARK 465 ASN C 110 REMARK 465 VAL C 122 REMARK 465 LYS C 123 REMARK 465 SER D 109 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 LYS B 620 CG CD CE NZ REMARK 470 GLU B 621 CG CD OE1 OE2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE B 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3KUR RELATED DB: PDB REMARK 900 RELATED ID: 3KUT RELATED DB: PDB DBREF 3KUS A 544 626 UNP P11940 PABP1_HUMAN 544 626 DBREF 3KUS B 544 626 UNP P11940 PABP1_HUMAN 544 626 DBREF 3KUS C 109 123 UNP Q6FID7 Q6FID7_HUMAN 109 123 DBREF 3KUS D 109 123 UNP Q6FID7 Q6FID7_HUMAN 109 123 SEQADV 3KUS GLY A 539 UNP P11940 EXPRESSION TAG SEQADV 3KUS PRO A 540 UNP P11940 EXPRESSION TAG SEQADV 3KUS LEU A 541 UNP P11940 EXPRESSION TAG SEQADV 3KUS GLY A 542 UNP P11940 EXPRESSION TAG SEQADV 3KUS SER A 543 UNP P11940 EXPRESSION TAG SEQADV 3KUS GLY B 539 UNP P11940 EXPRESSION TAG SEQADV 3KUS PRO B 540 UNP P11940 EXPRESSION TAG SEQADV 3KUS LEU B 541 UNP P11940 EXPRESSION TAG SEQADV 3KUS GLY B 542 UNP P11940 EXPRESSION TAG SEQADV 3KUS SER B 543 UNP P11940 EXPRESSION TAG 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 15 SER ASN LEU ASN PRO ASN ALA LYS GLU PHE VAL PRO GLY SEQRES 2 C 15 VAL LYS SEQRES 1 D 15 SER ASN LEU ASN PRO ASN ALA LYS GLU PHE VAL PRO GLY SEQRES 2 D 15 VAL LYS HET GOL A 1 6 HET EPE B 1 15 HETNAM GOL GLYCEROL HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN EPE HEPES FORMUL 5 GOL C3 H8 O3 FORMUL 6 EPE C8 H18 N2 O4 S FORMUL 7 HOH *128(H2 O) HELIX 1 1 THR A 546 SER A 552 1 7 HELIX 2 2 PRO A 554 HIS A 574 1 21 HELIX 3 3 LEU A 577 GLU A 587 1 11 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 PRO B 554 HIS B 574 1 21 HELIX 7 7 LEU B 577 GLU B 587 1 11 HELIX 8 8 ASP B 589 LEU B 597 1 9 HELIX 9 9 SER B 599 ALA B 622 1 24 SITE 1 AC1 5 HIS A 574 PRO A 575 THR A 576 LEU A 577 SITE 2 AC1 5 ARG B 604 SITE 1 AC2 7 ARG A 604 HOH B 130 HIS B 574 PRO B 575 SITE 2 AC2 7 THR B 576 LEU B 577 LYS D 123 CRYST1 26.396 31.610 48.214 100.12 92.26 98.90 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 0.037885 0.005935 0.002634 0.00000 SCALE2 0.000000 0.032021 0.005998 0.00000 SCALE3 0.000000 0.000000 0.021118 0.00000