HEADER RNA BINDING PROTEIN/DNA 29-DEC-11 3VAK TITLE STRUCTURE OF U2AF65 VARIANT WITH BRU5 DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPLICING FACTOR U2AF 65 KDA SUBUNIT; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RNA BINDING DOMAINS 1 AND 2; COMPND 5 SYNONYM: U2 AUXILIARY FACTOR 65 KDA SUBUNIT, HU2AF(65), HU2AF65, U2 COMPND 6 SNRNP AUXILIARY FACTOR LARGE SUBUNIT; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: DNA (5'-D(*UP*UP*UP*UP*(BRU)P*UP*U)-3'); COMPND 10 CHAIN: P, E; 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: U2AF2, U2AF65; 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; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 14 ORGANISM_TAXID: 32630; SOURCE 15 OTHER_DETAILS: DNA KEYWDS RNA SPLICING FACTOR, RNA RECOGNITION MOTIF, RNA BINDING PROTEIN, RNA KEYWDS 2 BINDING PROTEIN-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.L.JENKINS,C.L.KIELKOPF REVDAT 4 09-OCT-24 3VAK 1 REMARK SEQADV LINK REVDAT 3 16-AUG-17 3VAK 1 SOURCE REMARK REVDAT 2 22-MAY-13 3VAK 1 JRNL REVDAT 1 13-FEB-13 3VAK 0 JRNL AUTH J.L.JENKINS,A.A.AGRAWAL,A.GUPTA,M.R.GREEN,C.L.KIELKOPF JRNL TITL U2AF65 ADAPTS TO DIVERSE PRE-MRNA SPLICE SITES THROUGH JRNL TITL 2 CONFORMATIONAL SELECTION OF SPECIFIC AND PROMISCUOUS RNA JRNL TITL 3 RECOGNITION MOTIFS. JRNL REF NUCLEIC ACIDS RES. V. 41 3859 2013 JRNL REFN ISSN 0305-1048 JRNL PMID 23376934 JRNL DOI 10.1093/NAR/GKT046 REMARK 2 REMARK 2 RESOLUTION. 2.17 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) : 2.17 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.42 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 24457 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) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2710 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) : 2.17 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.23 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1506 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 82.20 REMARK 3 BIN R VALUE (WORKING SET) : 0.2030 REMARK 3 BIN FREE R VALUE SET COUNT : 166 REMARK 3 BIN FREE R VALUE : 0.2690 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2686 REMARK 3 NUCLEIC ACID ATOMS : 262 REMARK 3 HETEROGEN ATOMS : 116 REMARK 3 SOLVENT ATOMS : 272 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.72 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.70000 REMARK 3 B22 (A**2) : -1.33000 REMARK 3 B33 (A**2) : 3.21000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 1.01000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.237 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.193 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.126 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.948 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.920 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3182 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2113 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4351 ; 1.257 ; 2.114 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5164 ; 1.187 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 352 ; 5.249 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 132 ;34.638 ;24.924 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 464 ;13.951 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;16.451 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3280 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 563 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 455 ; 0.176 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2007 ; 0.179 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1428 ; 0.174 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1557 ; 0.080 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 144 ; 0.133 ; 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): 16 ; 0.123 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 48 ; 0.152 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 21 ; 0.179 ; 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): 2223 ; 0.571 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2759 ; 0.653 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1690 ; 1.152 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1562 ; 1.917 ; 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 : 4 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 143 A 237 REMARK 3 ORIGIN FOR THE GROUP (A): -11.2714 -19.7343 31.3021 REMARK 3 T TENSOR REMARK 3 T11: -0.1825 T22: -0.2298 REMARK 3 T33: -0.1465 T12: -0.0122 REMARK 3 T13: -0.0042 T23: -0.0332 REMARK 3 L TENSOR REMARK 3 L11: 1.8040 L22: 2.2877 REMARK 3 L33: 4.1997 L12: 1.4871 REMARK 3 L13: -0.3560 L23: -0.7465 REMARK 3 S TENSOR REMARK 3 S11: 0.0122 S12: -0.0917 S13: -0.0991 REMARK 3 S21: -0.0556 S22: -0.0726 S23: -0.0977 REMARK 3 S31: 0.0388 S32: 0.0143 S33: 0.0604 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 258 A 336 REMARK 3 ORIGIN FOR THE GROUP (A): -32.8816 5.9580 26.9324 REMARK 3 T TENSOR REMARK 3 T11: -0.1435 T22: -0.2059 REMARK 3 T33: -0.1429 T12: -0.0618 REMARK 3 T13: 0.0142 T23: -0.0224 REMARK 3 L TENSOR REMARK 3 L11: 7.9885 L22: 2.2857 REMARK 3 L33: 2.5961 L12: 1.1524 REMARK 3 L13: 0.6378 L23: -0.1032 REMARK 3 S TENSOR REMARK 3 S11: -0.0897 S12: 0.0450 S13: 0.0061 REMARK 3 S21: -0.0971 S22: 0.1542 S23: -0.0515 REMARK 3 S31: -0.2142 S32: 0.1106 S33: -0.0645 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 : B 143 B 237 REMARK 3 ORIGIN FOR THE GROUP (A): 25.8972 -28.1244 28.9458 REMARK 3 T TENSOR REMARK 3 T11: -0.1722 T22: -0.1715 REMARK 3 T33: -0.1907 T12: -0.0431 REMARK 3 T13: -0.0367 T23: 0.0018 REMARK 3 L TENSOR REMARK 3 L11: 4.0039 L22: 4.5308 REMARK 3 L33: 3.5384 L12: 2.2104 REMARK 3 L13: -0.4433 L23: -0.7651 REMARK 3 S TENSOR REMARK 3 S11: -0.2110 S12: 0.1248 S13: -0.0816 REMARK 3 S21: -0.2366 S22: 0.2440 S23: 0.2113 REMARK 3 S31: 0.1233 S32: -0.2742 S33: -0.0330 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 258 B 336 REMARK 3 ORIGIN FOR THE GROUP (A): 4.7912 -3.7379 13.8983 REMARK 3 T TENSOR REMARK 3 T11: -0.0940 T22: -0.1382 REMARK 3 T33: -0.2195 T12: -0.0758 REMARK 3 T13: 0.0097 T23: 0.0000 REMARK 3 L TENSOR REMARK 3 L11: 7.1493 L22: 2.6943 REMARK 3 L33: 6.2213 L12: 1.3925 REMARK 3 L13: 1.0403 L23: -0.2333 REMARK 3 S TENSOR REMARK 3 S11: -0.0890 S12: 0.3829 S13: 0.0312 REMARK 3 S21: -0.3290 S22: 0.0657 S23: -0.2187 REMARK 3 S31: -0.2317 S32: 0.1665 S33: 0.0234 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3VAK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JAN-12. REMARK 100 THE DEPOSITION ID IS D_1000069802. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : A1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.987 REMARK 200 MONOCHROMATOR : HORIZONTAL FOCUSING 5.05? REMARK 200 ASYMMETRIC CUT SI(111) REMARK 200 OPTICS : RH COATED SI VERTICAL FOCUS REMARK 200 MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27427 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.160 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 (%) : 98.9 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : 0.14000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.16 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.24 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.1 REMARK 200 DATA REDUNDANCY IN SHELL : 4.20 REMARK 200 R MERGE FOR SHELL (I) : 0.36500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.99 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6M AMMONIUM SULFATE, 10% DIOXANE, REMARK 280 0.1M MES PH 6.5, DEOXY-BIG CHAP, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 83.20300 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 18.86300 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 83.20300 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 18.86300 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21390 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -107.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 -83.20300 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 18.86300 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, P REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 DU P 4 O4' - C1' - N1 ANGL. DEV. = 2.4 DEGREES REMARK 500 DU E 1 O4' - C4' - C3' ANGL. DEV. = 4.5 DEGREES REMARK 500 DU E 1 C5' - C4' - C3' ANGL. DEV. = 10.1 DEGREES REMARK 500 DU E 1 C5' - C4' - O4' ANGL. DEV. = 11.5 DEGREES REMARK 500 DU E 2 O4' - C1' - N1 ANGL. DEV. = 1.9 DEGREES REMARK 500 DU E 4 O4' - C1' - N1 ANGL. DEV. = 3.2 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 CPQ B 404 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 406 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 407 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 409 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO B 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CPQ B 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 406 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 407 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 408 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2G4B RELATED DB: PDB REMARK 900 U2AF65 VARIANT WITH POLYURIDINE TRACT REMARK 900 RELATED ID: 2HZC RELATED DB: PDB REMARK 900 N-TERMINAL RRM OF U2AF65 REMARK 900 RELATED ID: 3VAF RELATED DB: PDB REMARK 900 RELATED ID: 3VAG RELATED DB: PDB REMARK 900 RELATED ID: 3VAH RELATED DB: PDB REMARK 900 RELATED ID: 3VAI RELATED DB: PDB REMARK 900 RELATED ID: 3VAJ RELATED DB: PDB REMARK 900 RELATED ID: 3VAL RELATED DB: PDB REMARK 900 RELATED ID: 3VAM RELATED DB: PDB REMARK 900 RELATED ID: 3VAN RELATED DB: PDB REMARK 900 RELATED ID: 3VAO RELATED DB: PDB DBREF 3VAK A 148 237 UNP P26368 U2AF2_HUMAN 148 237 DBREF 3VAK A 258 336 UNP P26368 U2AF2_HUMAN 258 336 DBREF 3VAK B 148 237 UNP P26368 U2AF2_HUMAN 148 237 DBREF 3VAK B 258 336 UNP P26368 U2AF2_HUMAN 258 336 DBREF 3VAK P 1 7 PDB 3VAK 3VAK 1 7 DBREF 3VAK E 1 7 PDB 3VAK 3VAK 1 7 SEQADV 3VAK GLY A 143 UNP P26368 EXPRESSION TAG SEQADV 3VAK PRO A 144 UNP P26368 EXPRESSION TAG SEQADV 3VAK LEU A 145 UNP P26368 EXPRESSION TAG SEQADV 3VAK GLY A 146 UNP P26368 EXPRESSION TAG SEQADV 3VAK SER A 147 UNP P26368 EXPRESSION TAG SEQADV 3VAK GLY B 143 UNP P26368 EXPRESSION TAG SEQADV 3VAK PRO B 144 UNP P26368 EXPRESSION TAG SEQADV 3VAK LEU B 145 UNP P26368 EXPRESSION TAG SEQADV 3VAK GLY B 146 UNP P26368 EXPRESSION TAG SEQADV 3VAK SER B 147 UNP P26368 EXPRESSION TAG SEQRES 1 A 174 GLY PRO LEU GLY SER ALA ARG ARG LEU TYR VAL GLY ASN SEQRES 2 A 174 ILE PRO PHE GLY ILE THR GLU GLU ALA MET MET ASP PHE SEQRES 3 A 174 PHE ASN ALA GLN MET ARG LEU GLY GLY LEU THR GLN ALA SEQRES 4 A 174 PRO GLY ASN PRO VAL LEU ALA VAL GLN ILE ASN GLN ASP SEQRES 5 A 174 LYS ASN PHE ALA PHE LEU GLU PHE ARG SER VAL ASP GLU SEQRES 6 A 174 THR THR GLN ALA MET ALA PHE ASP GLY ILE ILE PHE GLN SEQRES 7 A 174 GLY GLN SER LEU LYS ILE ARG ARG PRO HIS ASP TYR GLN SEQRES 8 A 174 PRO LEU PRO GLY ALA HIS LYS LEU PHE ILE GLY GLY LEU SEQRES 9 A 174 PRO ASN TYR LEU ASN ASP ASP GLN VAL LYS GLU LEU LEU SEQRES 10 A 174 THR SER PHE GLY PRO LEU LYS ALA PHE ASN LEU VAL LYS SEQRES 11 A 174 ASP SER ALA THR GLY LEU SER LYS GLY TYR ALA PHE CYS SEQRES 12 A 174 GLU TYR VAL ASP ILE ASN VAL THR ASP GLN ALA ILE ALA SEQRES 13 A 174 GLY LEU ASN GLY MET GLN LEU GLY ASP LYS LYS LEU LEU SEQRES 14 A 174 VAL GLN ARG ALA SER SEQRES 1 B 174 GLY PRO LEU GLY SER ALA ARG ARG LEU TYR VAL GLY ASN SEQRES 2 B 174 ILE PRO PHE GLY ILE THR GLU GLU ALA MET MET ASP PHE SEQRES 3 B 174 PHE ASN ALA GLN MET ARG LEU GLY GLY LEU THR GLN ALA SEQRES 4 B 174 PRO GLY ASN PRO VAL LEU ALA VAL GLN ILE ASN GLN ASP SEQRES 5 B 174 LYS ASN PHE ALA PHE LEU GLU PHE ARG SER VAL ASP GLU SEQRES 6 B 174 THR THR GLN ALA MET ALA PHE ASP GLY ILE ILE PHE GLN SEQRES 7 B 174 GLY GLN SER LEU LYS ILE ARG ARG PRO HIS ASP TYR GLN SEQRES 8 B 174 PRO LEU PRO GLY ALA HIS LYS LEU PHE ILE GLY GLY LEU SEQRES 9 B 174 PRO ASN TYR LEU ASN ASP ASP GLN VAL LYS GLU LEU LEU SEQRES 10 B 174 THR SER PHE GLY PRO LEU LYS ALA PHE ASN LEU VAL LYS SEQRES 11 B 174 ASP SER ALA THR GLY LEU SER LYS GLY TYR ALA PHE CYS SEQRES 12 B 174 GLU TYR VAL ASP ILE ASN VAL THR ASP GLN ALA ILE ALA SEQRES 13 B 174 GLY LEU ASN GLY MET GLN LEU GLY ASP LYS LYS LEU LEU SEQRES 14 B 174 VAL GLN ARG ALA SER SEQRES 1 P 7 DU DU DU DU BRU DU DU SEQRES 1 E 7 DU DU DU DU BRU DU DU MODRES 3VAK BRU P 5 DU MODRES 3VAK BRU E 5 DU HET BRU P 5 20 HET BRU E 5 20 HET DIO A 401 6 HET DIO A 402 6 HET SO4 A 403 5 HET SO4 A 404 5 HET SO4 A 405 5 HET SO4 A 406 5 HET GOL A 407 6 HET GOL A 408 6 HET GOL A 409 6 HET DIO B 401 6 HET DIO B 402 6 HET DIO B 403 6 HET CPQ B 404 27 HET SO4 B 405 5 HET SO4 B 406 5 HET SO4 B 407 5 HET GOL B 408 6 HETNAM BRU 5-BROMO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE HETNAM DIO 1,4-DIETHYLENE DIOXIDE HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETNAM CPQ N,N-BIS(3-D-GLUCONAMIDOPROPYL)DEOXYCHOLAMIDE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN CPQ DEOXY-BIGCHAP FORMUL 3 BRU 2(C9 H12 BR N2 O8 P) FORMUL 5 DIO 5(C4 H8 O2) FORMUL 7 SO4 7(O4 S 2-) FORMUL 11 GOL 4(C3 H8 O3) FORMUL 17 CPQ C42 H75 N3 O15 FORMUL 22 HOH *272(H2 O) HELIX 1 1 THR A 161 GLY A 176 1 16 HELIX 2 2 SER A 204 MET A 212 1 9 HELIX 3 3 ALA A 213 ASP A 215 5 3 HELIX 4 4 ASN A 271 THR A 280 1 10 HELIX 5 5 ASN A 311 ASN A 321 1 11 HELIX 6 6 GLY B 146 ALA B 148 5 3 HELIX 7 7 THR B 161 GLY B 176 1 16 HELIX 8 8 SER B 204 MET B 212 1 9 HELIX 9 9 ALA B 213 ASP B 215 5 3 HELIX 10 10 ASN B 271 THR B 280 1 10 HELIX 11 11 ASP B 309 ASN B 311 5 3 HELIX 12 12 VAL B 312 ASN B 321 1 10 SHEET 1 A 4 VAL A 186 ASN A 192 0 SHEET 2 A 4 PHE A 197 PHE A 202 -1 O PHE A 197 N ASN A 192 SHEET 3 A 4 ARG A 150 GLY A 154 -1 N VAL A 153 O ALA A 198 SHEET 4 A 4 LYS A 225 ARG A 227 -1 O LYS A 225 N GLY A 154 SHEET 1 B 2 ILE A 218 PHE A 219 0 SHEET 2 B 2 GLN A 222 SER A 223 -1 O GLN A 222 N PHE A 219 SHEET 1 C 4 LEU A 285 LYS A 292 0 SHEET 2 C 4 SER A 299 TYR A 307 -1 O GLU A 306 N LYS A 286 SHEET 3 C 4 LEU A 261 GLY A 264 -1 N LEU A 261 O CYS A 305 SHEET 4 C 4 LEU A 331 ARG A 334 -1 O GLN A 333 N PHE A 262 SHEET 1 D 2 GLN A 324 LEU A 325 0 SHEET 2 D 2 LYS A 328 LYS A 329 -1 O LYS A 328 N LEU A 325 SHEET 1 E 4 VAL B 186 ASN B 192 0 SHEET 2 E 4 PHE B 197 PHE B 202 -1 O PHE B 197 N ASN B 192 SHEET 3 E 4 ARG B 150 GLY B 154 -1 N VAL B 153 O ALA B 198 SHEET 4 E 4 LYS B 225 ARG B 227 -1 O LYS B 225 N GLY B 154 SHEET 1 F 2 ILE B 218 PHE B 219 0 SHEET 2 F 2 GLN B 222 SER B 223 -1 O GLN B 222 N PHE B 219 SHEET 1 G 4 LEU B 285 ASP B 293 0 SHEET 2 G 4 LEU B 298 TYR B 307 -1 O LEU B 298 N ASP B 293 SHEET 3 G 4 LEU B 261 GLY B 264 -1 N ILE B 263 O ALA B 303 SHEET 4 G 4 LEU B 331 ARG B 334 -1 O GLN B 333 N PHE B 262 SHEET 1 H 2 GLN B 324 LEU B 325 0 SHEET 2 H 2 LYS B 328 LYS B 329 -1 O LYS B 328 N LEU B 325 LINK C GLY A 237 N ALA A 258 1555 1555 1.33 LINK C GLY B 237 N ALA B 258 1555 1555 1.33 LINK O3' DU P 4 P BRU P 5 1555 1555 1.59 LINK O3' BRU P 5 P DU P 6 1555 1555 1.61 LINK O3' DU E 4 P BRU E 5 1555 1555 1.59 LINK O3' BRU E 5 P DU E 6 1555 1555 1.61 CISPEP 1 GLY A 143 PRO A 144 0 -3.26 SITE 1 AC1 5 TYR A 269 ASN A 271 GLY A 297 LEU A 298 SITE 2 AC1 5 SER A 299 SITE 1 AC2 4 PRO A 144 ALA A 148 GLN A 233 LEU A 325 SITE 1 AC3 3 LYS A 225 ARG A 227 HOH A 613 SITE 1 AC4 4 GLN A 190 ILE A 191 HOH A 585 DU P 6 SITE 1 AC5 6 ARG A 149 ARG A 150 GLU A 201 SER A 281 SITE 2 AC5 6 HOH A 507 DU P 7 SITE 1 AC6 2 ARG A 228 ILE A 310 SITE 1 AC7 2 ASN A 192 ASP A 194 SITE 1 AC8 3 LEU A 285 HOH A 544 HOH A 640 SITE 1 AC9 5 LYS B 276 LEU B 285 LYS B 286 PHE B 288 SITE 2 AC9 5 HOH B 589 SITE 1 BC1 3 PRO B 182 GLY B 183 HIS B 259 SITE 1 BC2 4 TYR B 269 GLY B 297 SER B 299 HOH B 574 SITE 1 BC3 1 GLN B 274 SITE 1 BC4 5 ARG B 149 ARG B 203 SER B 204 VAL B 205 SITE 2 BC4 5 HOH B 547 SITE 1 BC5 2 ARG A 174 ARG B 227 SITE 1 BC6 2 MET B 212 ARG B 228 SITE 1 BC7 3 ALA B 181 ARG B 334 HOH B 507 CRYST1 166.406 37.726 101.631 90.00 125.43 90.00 C 1 2 1 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 0.006009 0.000000 0.004275 0.00000 SCALE2 0.000000 0.026507 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012076 0.00000