HEADER NUCLEAR PROTEIN 25-APR-06 2CL3 TITLE CRYSTAL STRUCTURE OF HUMAN CLEAVAGE AND POLYADENYLATION SPECIFICITY TITLE 2 FACTOR 5 (CPSF5) COMPND MOL_ID: 1; COMPND 2 MOLECULE: CLEAVAGE AND POLYADENYLATION SPECIFICITY FACTOR 5; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CLEAVAGE AND POLYADENYLATION SPECIFICITY FACTOR 25 KDA COMPND 5 SUBUNIT, CPSF 25 KDA SUBUNIT, PRE-MRNA CLEAVAGE FACTOR IM 25-KDA COMPND 6 SUBUNIT, NUCLEOSIDE DIPHOSPHATE-LINKED MOIETY X MOTIF 21, NUDIX MOTIF COMPND 7 21; COMPND 8 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: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PNIC-BSA4; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PNIC-BSA4 KEYWDS PRECURSOR MRNA CLEAVAGE FACTOR IM, MRNA, CPSF5, CFIM25, RNA-BINDING, KEYWDS 2 NUCLEAR PROTEIN, MRNA PROCESSING, PHOSPHORYLATION EXPDTA X-RAY DIFFRACTION AUTHOR P.STENMARK,M.HOGBOM,C.ARROWSMITH,H.BERGLUND,R.COLLINS,A.EDWARDS, AUTHOR 2 M.EHN,S.FLODIN,A.FLORES,S.GRASLUND,M.HAMMARSTROM,B.M.HALLBERG, AUTHOR 3 L.HOLMBERG SCHIAVONE,T.KOTENYOVA,A.MAGNUSDOTTIR,P.NILSSON-EHLE, AUTHOR 4 T.NYMAN,D.OGG,C.PERSSON,J.SAGEMARK,M.SUNDSTROM,A.G.THORSELL,S.VAN AUTHOR 5 DEN BERG,K.WALLDEN,J.WEIGELT,P.NORDLUND REVDAT 4 08-MAY-24 2CL3 1 REMARK REVDAT 3 24-NOV-09 2CL3 1 KEYWDS JRNL REVDAT 2 24-FEB-09 2CL3 1 VERSN REVDAT 1 04-MAY-06 2CL3 0 JRNL AUTH L.TRESAUGUES,P.STENMARK,H.SCHULER,S.FLODIN,M.WELIN,T.NYMAN, JRNL AUTH 2 M.HAMMARSTROM,M.MOCHE,S.GRASLUND,P.NORDLUND JRNL TITL THE CRYSTAL STRUCTURE OF HUMAN CLEAVAGE AND POLYADENYLATION JRNL TITL 2 SPECIFIC FACTOR-5 REVEALS A DIMERIC NUDIX PROTEIN WITH A JRNL TITL 3 CONSERVED CATALYTIC SITE. JRNL REF PROTEINS V. 73 1047 2008 JRNL REFN ISSN 0887-3585 JRNL PMID 18767156 JRNL DOI 10.1002/PROT.22198 REMARK 2 REMARK 2 RESOLUTION. 1.90 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.98 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 20321 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) : 0.171 REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1070 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1479 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2220 REMARK 3 BIN FREE R VALUE SET COUNT : 77 REMARK 3 BIN FREE R VALUE : 0.2900 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1664 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 216 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.72 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.33000 REMARK 3 B22 (A**2) : -0.33000 REMARK 3 B33 (A**2) : 0.50000 REMARK 3 B12 (A**2) : -0.17000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.126 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.122 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.083 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.805 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.950 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1722 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1215 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2340 ; 1.625 ; 1.981 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2961 ; 0.973 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 204 ; 5.763 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 82 ;38.580 ;23.780 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 301 ;13.850 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 11 ;18.766 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 251 ; 0.100 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1875 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 349 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 242 ; 0.206 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1167 ; 0.199 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 782 ; 0.175 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 897 ; 0.085 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 132 ; 0.211 ; 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): 11 ; 0.250 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 41 ; 0.204 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 27 ; 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): 1328 ; 1.376 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1662 ; 1.560 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 829 ; 2.472 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 676 ; 3.389 ; 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 : NULL 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 2CL3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-APR-06. REMARK 100 THE DEPOSITION ID IS D_1290028562. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JAN-06 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98401 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21406 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 8.200 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 24.2200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.30 REMARK 200 R MERGE FOR SHELL (I) : 0.44000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: THE NATIVE DATA WAS COLLECTED AT BESSY, THE ADDITIONAL REMARK 200 DATASET IS THE SE-MET SAD DATA FROM ESRF. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M CALCIUM CHLORIDE, 0.1M MES PH 6, REMARK 280 20% W/V PEG 6000 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 24.07333 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 48.14667 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 48.14667 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 24.07333 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC 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 BIOMT1 2 -0.500000 -0.866025 0.000000 119.88000 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 69.21275 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 24.07333 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A2060 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2210 LIES ON A SPECIAL POSITION. 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 -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 HIS A 1 REMARK 465 HIS A 2 REMARK 465 HIS A 3 REMARK 465 HIS A 4 REMARK 465 SER A 5 REMARK 465 SER A 6 REMARK 465 GLY A 7 REMARK 465 VAL A 8 REMARK 465 ASP A 9 REMARK 465 LEU A 10 REMARK 465 GLY A 11 REMARK 465 THR A 12 REMARK 465 GLU A 13 REMARK 465 ASN A 14 REMARK 465 LEU A 15 REMARK 465 TYR A 16 REMARK 465 PHE A 17 REMARK 465 GLN A 18 REMARK 465 SER A 19 REMARK 465 MET A 20 REMARK 465 GLY A 134 REMARK 465 VAL A 135 REMARK 465 LEU A 136 REMARK 465 GLN A 137 REMARK 465 ASP A 138 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 O HOH A 2037 O HOH A 2097 1.77 REMARK 500 NZ LYS A 50 O HOH A 2040 2.00 REMARK 500 O GLY A 130 O HOH A 2040 2.09 REMARK 500 O HOH A 2037 O HOH A 2098 2.14 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 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2015 DISTANCE = 6.08 ANGSTROMS REMARK 525 HOH A2072 DISTANCE = 6.63 ANGSTROMS REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. DBREF 2CL3 A -2 20 PDB 2CL3 2CL3 -2 20 DBREF 2CL3 A 21 227 UNP O43809 CPSF5_HUMAN 21 227 SEQRES 1 A 230 MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU SEQRES 2 A 230 GLY THR GLU ASN LEU TYR PHE GLN SER MET GLY ASN LYS SEQRES 3 A 230 TYR ILE GLN GLN THR LYS PRO LEU THR LEU GLU ARG THR SEQRES 4 A 230 ILE ASN LEU TYR PRO LEU THR ASN TYR THR PHE GLY THR SEQRES 5 A 230 LYS GLU PRO LEU TYR GLU LYS ASP SER SER VAL ALA ALA SEQRES 6 A 230 ARG PHE GLN ARG MET ARG GLU GLU PHE ASP LYS ILE GLY SEQRES 7 A 230 MET ARG ARG THR VAL GLU GLY VAL LEU ILE VAL HIS GLU SEQRES 8 A 230 HIS ARG LEU PRO HIS VAL LEU LEU LEU GLN LEU GLY THR SEQRES 9 A 230 THR PHE PHE LYS LEU PRO GLY GLY GLU LEU ASN PRO GLY SEQRES 10 A 230 GLU ASP GLU VAL GLU GLY LEU LYS ARG LEU MET THR GLU SEQRES 11 A 230 ILE LEU GLY ARG GLN ASP GLY VAL LEU GLN ASP TRP VAL SEQRES 12 A 230 ILE ASP ASP CYS ILE GLY ASN TRP TRP ARG PRO ASN PHE SEQRES 13 A 230 GLU PRO PRO GLN TYR PRO TYR ILE PRO ALA HIS ILE THR SEQRES 14 A 230 LYS PRO LYS GLU HIS LYS LYS LEU PHE LEU VAL GLN LEU SEQRES 15 A 230 GLN GLU LYS ALA LEU PHE ALA VAL PRO LYS ASN TYR LYS SEQRES 16 A 230 LEU VAL ALA ALA PRO LEU PHE GLU LEU TYR ASP ASN ALA SEQRES 17 A 230 PRO GLY TYR GLY PRO ILE ILE SER SER LEU PRO GLN LEU SEQRES 18 A 230 LEU SER ARG PHE ASN PHE ILE TYR ASN FORMUL 2 HOH *216(H2 O) HELIX 1 1 SER A 59 GLY A 75 1 17 HELIX 2 2 ASP A 116 GLY A 130 1 15 HELIX 3 3 LEU A 198 TYR A 202 1 5 HELIX 4 4 ASN A 204 SER A 213 1 10 HELIX 5 5 SER A 214 SER A 220 1 7 SHEET 1 AA 2 THR A 36 LEU A 39 0 SHEET 2 AA 2 ASN A 223 TYR A 226 1 O ASN A 223 N ILE A 37 SHEET 1 AB 2 TYR A 45 LYS A 50 0 SHEET 2 AB 2 ALA A 183 PRO A 188 1 O ALA A 183 N THR A 46 SHEET 1 AC 3 PHE A 103 LYS A 105 0 SHEET 2 AC 3 LEU A 91 GLY A 100 -1 O LEU A 97 N LYS A 105 SHEET 3 AC 3 ARG A 77 GLU A 88 -1 O LEU A 84 N LEU A 95 SHEET 1 AD 3 PHE A 103 LYS A 105 0 SHEET 2 AD 3 LEU A 91 GLY A 100 -1 O LEU A 97 N LYS A 105 SHEET 3 AD 3 LYS A 192 PRO A 197 -1 O LYS A 192 N GLN A 98 CRYST1 79.920 79.920 72.220 90.00 90.00 120.00 P 31 2 1 6 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 0.012513 0.007224 0.000000 0.00000 SCALE2 0.000000 0.014448 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013847 0.00000