PDB Short entry for 1OIA HEADER RIBONUCLEOPROTEIN 12-JUN-03 1OIA TITLE U1A RNP DOMAIN 1-95 COMPND MOL_ID: 1; COMPND 2 MOLECULE: U1 SMALL NUCLEAR RIBONUCLEOPROTEIN A; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RNP DOMAIN RESIDUES 1-95; COMPND 5 SYNONYM: U1 SNRNP A PROTEIN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS RIBONUCLEOPROTEIN, NUCLEAR PROTEIN, RNA-BINDING EXPDTA X-RAY DIFFRACTION AUTHOR K.NAGAI,P.R.EVANS REVDAT 2 24-FEB-09 1OIA 1 VERSN REVDAT 1 26-JUN-03 1OIA 0 SPRSDE 12-JUN-03 1OIA 1NRC JRNL AUTH K.NAGAI,C.OUBRIDGE,T.H.JESSEN,J.LI,P.R.EVANS JRNL TITL CRYSTAL STRUCTURE OF THE RNA-BINDING DOMAIN OF THE JRNL TITL 2 U1 SMALL NUCLEAR RIBONUCLEOPROTEIN A JRNL REF NATURE V. 348 515 1990 JRNL REFN ISSN 0028-0836 JRNL PMID 2147232 JRNL DOI 10.1038/348515A0 REMARK 2 REMARK 2 RESOLUTION. 2.4 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 105.41 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 10374 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) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 518 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) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.46 REMARK 3 REFLECTION IN BIN (WORKING SET) : 721 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2370 REMARK 3 BIN FREE R VALUE SET COUNT : 29 REMARK 3 BIN FREE R VALUE : 0.3240 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1437 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 92 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.72 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.283 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.229 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.162 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.095 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.918 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1464 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1346 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1963 ; 1.491 ; 1.959 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3149 ; 0.851 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 174 ; 7.618 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 215 ; 0.097 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1579 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 303 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 254 ; 0.212 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1443 ; 0.228 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 924 ; 0.088 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 56 ; 0.177 ; 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): 10 ; 0.169 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 53 ; 0.247 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 11 ; 0.283 ; 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): 879 ; 1.252 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1426 ; 2.367 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 585 ; 2.468 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 537 ; 4.472 ; 4.500 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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 REMARK 3 RIDING POSITIONS. LOOP B48-B52 IS FLEXIBLE AND MAY BE WRONG REMARK 4 REMARK 4 1OIA COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 13-JUN-03. REMARK 100 THE PDBE ID CODE IS EBI-12893. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAR-91 REMARK 200 TEMPERATURE (KELVIN) : 287.0 REMARK 200 PH : 5.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : WEISENBERG REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : WEIS REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12666 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 6.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : 9.400 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: DATA WERE COLLECTED USING THE WEISSENBERG METHOD. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2M NA/K PHOSPHATE PH 5.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+1/2 REMARK 290 13555 Y+3/4,X+1/4,-Z+1/4 REMARK 290 14555 -Y+3/4,-X+3/4,-Z+3/4 REMARK 290 15555 Y+1/4,-X+1/4,Z+3/4 REMARK 290 16555 -Y+1/4,X+3/4,Z+1/4 REMARK 290 17555 X+3/4,Z+1/4,-Y+1/4 REMARK 290 18555 -X+1/4,Z+3/4,Y+1/4 REMARK 290 19555 -X+3/4,-Z+3/4,-Y+3/4 REMARK 290 20555 X+1/4,-Z+1/4,Y+3/4 REMARK 290 21555 Z+3/4,Y+1/4,-X+1/4 REMARK 290 22555 Z+1/4,-Y+1/4,X+3/4 REMARK 290 23555 -Z+1/4,Y+3/4,X+1/4 REMARK 290 24555 -Z+3/4,-Y+3/4,-X+3/4 REMARK 290 25555 X+1/2,Y+1/2,Z+1/2 REMARK 290 26555 -X,-Y+1/2,Z REMARK 290 27555 -X+1/2,Y,-Z REMARK 290 28555 X,-Y,-Z+1/2 REMARK 290 29555 Z+1/2,X+1/2,Y+1/2 REMARK 290 30555 Z,-X,-Y+1/2 REMARK 290 31555 -Z,-X+1/2,Y REMARK 290 32555 -Z+1/2,X,-Y REMARK 290 33555 Y+1/2,Z+1/2,X+1/2 REMARK 290 34555 -Y+1/2,Z,-X REMARK 290 35555 Y,-Z,-X+1/2 REMARK 290 36555 -Y,-Z+1/2,X REMARK 290 37555 Y+1/4,X+3/4,-Z+3/4 REMARK 290 38555 -Y+1/4,-X+1/4,-Z+1/4 REMARK 290 39555 Y+3/4,-X+3/4,Z+1/4 REMARK 290 40555 -Y+3/4,X+1/4,Z+3/4 REMARK 290 41555 X+1/4,Z+3/4,-Y+3/4 REMARK 290 42555 -X+3/4,Z+1/4,Y+3/4 REMARK 290 43555 -X+1/4,-Z+1/4,-Y+1/4 REMARK 290 44555 X+3/4,-Z+3/4,Y+1/4 REMARK 290 45555 Z+1/4,Y+3/4,-X+3/4 REMARK 290 46555 Z+3/4,-Y+3/4,X+1/4 REMARK 290 47555 -Z+3/4,Y+1/4,X+3/4 REMARK 290 48555 -Z+1/4,-Y+1/4,-X+1/4 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 74.06250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 74.06250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 74.06250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 74.06250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 74.06250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 74.06250 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 74.06250 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 74.06250 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 74.06250 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 74.06250 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 74.06250 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 74.06250 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 74.06250 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 74.06250 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 74.06250 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 74.06250 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 74.06250 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 74.06250 REMARK 290 SMTRY1 13 0.000000 1.000000 0.000000 111.09375 REMARK 290 SMTRY2 13 1.000000 0.000000 0.000000 37.03125 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 37.03125 REMARK 290 SMTRY1 14 0.000000 -1.000000 0.000000 111.09375 REMARK 290 SMTRY2 14 -1.000000 0.000000 0.000000 111.09375 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 111.09375 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 37.03125 REMARK 290 SMTRY2 15 -1.000000 0.000000 0.000000 37.03125 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 111.09375 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 37.03125 REMARK 290 SMTRY2 16 1.000000 0.000000 0.000000 111.09375 REMARK 290 SMTRY3 16 0.000000 0.000000 1.000000 37.03125 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 111.09375 REMARK 290 SMTRY2 17 0.000000 0.000000 1.000000 37.03125 REMARK 290 SMTRY3 17 0.000000 -1.000000 0.000000 37.03125 REMARK 290 SMTRY1 18 -1.000000 0.000000 0.000000 37.03125 REMARK 290 SMTRY2 18 0.000000 0.000000 1.000000 111.09375 REMARK 290 SMTRY3 18 0.000000 1.000000 0.000000 37.03125 REMARK 290 SMTRY1 19 -1.000000 0.000000 0.000000 111.09375 REMARK 290 SMTRY2 19 0.000000 0.000000 -1.000000 111.09375 REMARK 290 SMTRY3 19 0.000000 -1.000000 0.000000 111.09375 REMARK 290 SMTRY1 20 1.000000 0.000000 0.000000 37.03125 REMARK 290 SMTRY2 20 0.000000 0.000000 -1.000000 37.03125 REMARK 290 SMTRY3 20 0.000000 1.000000 0.000000 111.09375 REMARK 290 SMTRY1 21 0.000000 0.000000 1.000000 111.09375 REMARK 290 SMTRY2 21 0.000000 1.000000 0.000000 37.03125 REMARK 290 SMTRY3 21 -1.000000 0.000000 0.000000 37.03125 REMARK 290 SMTRY1 22 0.000000 0.000000 1.000000 37.03125 REMARK 290 SMTRY2 22 0.000000 -1.000000 0.000000 37.03125 REMARK 290 SMTRY3 22 1.000000 0.000000 0.000000 111.09375 REMARK 290 SMTRY1 23 0.000000 0.000000 -1.000000 37.03125 REMARK 290 SMTRY2 23 0.000000 1.000000 0.000000 111.09375 REMARK 290 SMTRY3 23 1.000000 0.000000 0.000000 37.03125 REMARK 290 SMTRY1 24 0.000000 0.000000 -1.000000 111.09375 REMARK 290 SMTRY2 24 0.000000 -1.000000 0.000000 111.09375 REMARK 290 SMTRY3 24 -1.000000 0.000000 0.000000 111.09375 REMARK 290 SMTRY1 25 1.000000 0.000000 0.000000 74.06250 REMARK 290 SMTRY2 25 0.000000 1.000000 0.000000 74.06250 REMARK 290 SMTRY3 25 0.000000 0.000000 1.000000 74.06250 REMARK 290 SMTRY1 26 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 26 0.000000 -1.000000 0.000000 74.06250 REMARK 290 SMTRY3 26 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 27 -1.000000 0.000000 0.000000 74.06250 REMARK 290 SMTRY2 27 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 27 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 28 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 28 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 28 0.000000 0.000000 -1.000000 74.06250 REMARK 290 SMTRY1 29 0.000000 0.000000 1.000000 74.06250 REMARK 290 SMTRY2 29 1.000000 0.000000 0.000000 74.06250 REMARK 290 SMTRY3 29 0.000000 1.000000 0.000000 74.06250 REMARK 290 SMTRY1 30 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 30 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 30 0.000000 -1.000000 0.000000 74.06250 REMARK 290 SMTRY1 31 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 31 -1.000000 0.000000 0.000000 74.06250 REMARK 290 SMTRY3 31 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 32 0.000000 0.000000 -1.000000 74.06250 REMARK 290 SMTRY2 32 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 32 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 33 0.000000 1.000000 0.000000 74.06250 REMARK 290 SMTRY2 33 0.000000 0.000000 1.000000 74.06250 REMARK 290 SMTRY3 33 1.000000 0.000000 0.000000 74.06250 REMARK 290 SMTRY1 34 0.000000 -1.000000 0.000000 74.06250 REMARK 290 SMTRY2 34 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 34 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 35 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 35 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 35 -1.000000 0.000000 0.000000 74.06250 REMARK 290 SMTRY1 36 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 36 0.000000 0.000000 -1.000000 74.06250 REMARK 290 SMTRY3 36 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 37 0.000000 1.000000 0.000000 37.03125 REMARK 290 SMTRY2 37 1.000000 0.000000 0.000000 111.09375 REMARK 290 SMTRY3 37 0.000000 0.000000 -1.000000 111.09375 REMARK 290 SMTRY1 38 0.000000 -1.000000 0.000000 37.03125 REMARK 290 SMTRY2 38 -1.000000 0.000000 0.000000 37.03125 REMARK 290 SMTRY3 38 0.000000 0.000000 -1.000000 37.03125 REMARK 290 SMTRY1 39 0.000000 1.000000 0.000000 111.09375 REMARK 290 SMTRY2 39 -1.000000 0.000000 0.000000 111.09375 REMARK 290 SMTRY3 39 0.000000 0.000000 1.000000 37.03125 REMARK 290 SMTRY1 40 0.000000 -1.000000 0.000000 111.09375 REMARK 290 SMTRY2 40 1.000000 0.000000 0.000000 37.03125 REMARK 290 SMTRY3 40 0.000000 0.000000 1.000000 111.09375 REMARK 290 SMTRY1 41 1.000000 0.000000 0.000000 37.03125 REMARK 290 SMTRY2 41 0.000000 0.000000 1.000000 111.09375 REMARK 290 SMTRY3 41 0.000000 -1.000000 0.000000 111.09375 REMARK 290 SMTRY1 42 -1.000000 0.000000 0.000000 111.09375 REMARK 290 SMTRY2 42 0.000000 0.000000 1.000000 37.03125 REMARK 290 SMTRY3 42 0.000000 1.000000 0.000000 111.09375 REMARK 290 SMTRY1 43 -1.000000 0.000000 0.000000 37.03125 REMARK 290 SMTRY2 43 0.000000 0.000000 -1.000000 37.03125 REMARK 290 SMTRY3 43 0.000000 -1.000000 0.000000 37.03125 REMARK 290 SMTRY1 44 1.000000 0.000000 0.000000 111.09375 REMARK 290 SMTRY2 44 0.000000 0.000000 -1.000000 111.09375 REMARK 290 SMTRY3 44 0.000000 1.000000 0.000000 37.03125 REMARK 290 SMTRY1 45 0.000000 0.000000 1.000000 37.03125 REMARK 290 SMTRY2 45 0.000000 1.000000 0.000000 111.09375 REMARK 290 SMTRY3 45 -1.000000 0.000000 0.000000 111.09375 REMARK 290 SMTRY1 46 0.000000 0.000000 1.000000 111.09375 REMARK 290 SMTRY2 46 0.000000 -1.000000 0.000000 111.09375 REMARK 290 SMTRY3 46 1.000000 0.000000 0.000000 37.03125 REMARK 290 SMTRY1 47 0.000000 0.000000 -1.000000 111.09375 REMARK 290 SMTRY2 47 0.000000 1.000000 0.000000 37.03125 REMARK 290 SMTRY3 47 1.000000 0.000000 0.000000 111.09375 REMARK 290 SMTRY1 48 0.000000 0.000000 -1.000000 37.03125 REMARK 290 SMTRY2 48 0.000000 -1.000000 0.000000 37.03125 REMARK 290 SMTRY3 48 -1.000000 0.000000 0.000000 37.03125 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 GENERATING THE BIOMOLECULE 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 ILE A 93 REMARK 465 ILE A 94 REMARK 465 ALA A 95 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 VAL B 3 REMARK 465 PRO B 4 REMARK 465 GLU B 5 REMARK 465 ASP B 92 REMARK 465 ILE B 93 REMARK 465 ILE B 94 REMARK 465 ALA B 95 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OD1 ASN A 67 - O HOH A 2038 2.10 REMARK 500 REMARK 500 REMARK: NULL 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 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 THR A 6 66.23 -118.98 REMARK 500 ARG A 7 94.22 66.63 REMARK 500 ASN A 15 -168.16 -129.15 REMARK 500 THR A 89 97.59 -37.51 REMARK 500 ASN B 9 144.91 -176.21 REMARK 500 ASN B 16 32.84 75.59 REMARK 500 SER B 48 26.11 -77.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AUD RELATED DB: PDB REMARK 900 U1A-UTRRNA, NMR, 31 STRUCTURES REMARK 900 RELATED ID: 1CX0 RELATED DB: PDB REMARK 900 HEPATITIS DELTA VIRUS RIBOZYME REMARK 900 RELATED ID: 1DRZ RELATED DB: PDB REMARK 900 U1A SPLICEOSOMAL PROTEIN/HEPATITIS DELTA VIRUS REMARK 900 GENOMICRIBOZYME COMPLEX REMARK 900 RELATED ID: 1DZ5 RELATED DB: PDB REMARK 900 THE NMR STRUCTURE OF THE 38KDA U1A PROTEIN REMARK 900 -PIE RNA COMPLEX REVEALS THE BASIS OF REMARK 900 COOPERATIVITY IN REGULATION OF POLYADENYLATION REMARK 900 BY HUMAN U1A PROTEIN REMARK 900 RELATED ID: 1FHT RELATED DB: PDB REMARK 900 RNA-BINDING DOMAIN OF THE U1A SPLICEOSOMAL REMARK 900 PROTEINU1A117, NMR, 43 STRUCTURES REMARK 900 RELATED ID: 1M5K RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A HAIRPIN RIBOZYME IN REMARK 900 THECATALYTICALLY-ACTIVE CONFORMATION REMARK 900 RELATED ID: 1M5O RELATED DB: PDB REMARK 900 TRANSITION STATE STABILIZATION BY A CATALYTIC REMARK 900 RNA REMARK 900 RELATED ID: 1M5P RELATED DB: PDB REMARK 900 TRANSITION STATE STABILIZATION BY A CATALYTIC REMARK 900 RNA REMARK 900 RELATED ID: 1M5V RELATED DB: PDB REMARK 900 TRANSITION STATE STABILIZATION BY A CATALYTIC REMARK 900 RNA REMARK 900 RELATED ID: 1NU4 RELATED DB: PDB REMARK 900 U1A RNA BINDING DOMAIN AT 1.8 ANGSTROM REMARK 900 RESOLUTION REVEALS APRE-ORGANIZED C-TERMINAL REMARK 900 HELIX REMARK 900 RELATED ID: 1URN RELATED DB: PDB REMARK 900 U1A/RIBONUCLEIC ACID COMPLEX REMARK 900 RELATED ID: 2U1A RELATED DB: PDB REMARK 900 RNA BINDING DOMAIN 2 OF HUMAN U1A PROTEIN REMARK 900 , NMR,20 STRUCTURES REMARK 900 RELATED ID: 3UTR RELATED DB: PDB REMARK 900 HUMAN U1A/U1A PRE-MRNA 3'UTR COMPLEX REMARK 900 (THEORETICAL MODEL) DBREF 1OIA A 1 95 UNP P09012 RU1A_HUMAN 1 95 DBREF 1OIA B 1 95 UNP P09012 RU1A_HUMAN 1 95 SEQRES 1 A 95 MET ALA VAL PRO GLU THR ARG PRO ASN HIS THR ILE TYR SEQRES 2 A 95 ILE ASN ASN LEU ASN GLU LYS ILE LYS LYS ASP GLU LEU SEQRES 3 A 95 LYS LYS SER LEU TYR ALA ILE PHE SER GLN PHE GLY GLN SEQRES 4 A 95 ILE LEU ASP ILE LEU VAL SER ARG SER LEU LYS MET ARG SEQRES 5 A 95 GLY GLN ALA PHE VAL ILE PHE LYS GLU VAL SER SER ALA SEQRES 6 A 95 THR ASN ALA LEU ARG SER MET GLN GLY PHE PRO PHE TYR SEQRES 7 A 95 ASP LYS PRO MET ARG ILE GLN TYR ALA LYS THR ASP SER SEQRES 8 A 95 ASP ILE ILE ALA SEQRES 1 B 95 MET ALA VAL PRO GLU THR ARG PRO ASN HIS THR ILE TYR SEQRES 2 B 95 ILE ASN ASN LEU ASN GLU LYS ILE LYS LYS ASP GLU LEU SEQRES 3 B 95 LYS LYS SER LEU TYR ALA ILE PHE SER GLN PHE GLY GLN SEQRES 4 B 95 ILE LEU ASP ILE LEU VAL SER ARG SER LEU LYS MET ARG SEQRES 5 B 95 GLY GLN ALA PHE VAL ILE PHE LYS GLU VAL SER SER ALA SEQRES 6 B 95 THR ASN ALA LEU ARG SER MET GLN GLY PHE PRO PHE TYR SEQRES 7 B 95 ASP LYS PRO MET ARG ILE GLN TYR ALA LYS THR ASP SER SEQRES 8 B 95 ASP ILE ILE ALA FORMUL 3 HOH *92(H2 O1) HELIX 1 1 LYS A 22 SER A 35 1 14 HELIX 2 2 GLN A 36 GLY A 38 5 3 HELIX 3 3 SER A 48 ARG A 52 5 5 HELIX 4 4 GLU A 61 GLN A 73 1 13 HELIX 5 5 LYS B 22 SER B 35 1 14 HELIX 6 6 GLN B 36 GLY B 38 5 3 HELIX 7 7 SER B 46 LYS B 50 5 5 HELIX 8 8 GLU B 61 GLN B 73 1 13 SHEET 1 AA 4 ILE A 40 LEU A 44 0 SHEET 2 AA 4 ALA A 55 PHE A 59 -1 O PHE A 56 N LEU A 44 SHEET 3 AA 4 THR A 11 ASN A 15 -1 O ILE A 12 N VAL A 57 SHEET 4 AA 4 ARG A 83 TYR A 86 -1 O ARG A 83 N ASN A 15 SHEET 1 AB 2 PRO A 76 PHE A 77 0 SHEET 2 AB 2 LYS A 80 PRO A 81 -1 O LYS A 80 N PHE A 77 SHEET 1 BA 4 ILE B 40 LEU B 44 0 SHEET 2 BA 4 GLN B 54 PHE B 59 -1 O PHE B 56 N LEU B 44 SHEET 3 BA 4 THR B 11 ASN B 15 -1 O ILE B 12 N VAL B 57 SHEET 4 BA 4 ARG B 83 TYR B 86 -1 O ARG B 83 N ASN B 15 SHEET 1 BB 2 PRO B 76 PHE B 77 0 SHEET 2 BB 2 LYS B 80 PRO B 81 -1 O LYS B 80 N PHE B 77 CRYST1 148.125 148.125 148.125 90.00 90.00 90.00 I 41 3 2 96 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 0.006751 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006751 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006751 0.00000 MTRIX1 1 -0.126300 0.131100 -0.983300 69.04000 1 MTRIX2 1 0.134800 -0.979800 -0.147900 69.53000 1 MTRIX3 1 -0.982800 -0.151200 0.106100 70.72000 1