HEADER SPLICING 10-OCT-16 5TKZ TITLE MEC-8 N-TERMINAL RRM BOUND TO TANDEM GCAC LIGAND COMPND MOL_ID: 1; COMPND 2 MOLECULE: MEC-8 PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: DNA (5'- COMPND 8 D(*AP*GP*CP*AP*CP*AP*TP*TP*TP*TP*TP*TP*TP*TP*AP*GP*CP*AP*CP*A)-3'); COMPND 9 CHAIN: C; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAENORHABDITIS ELEGANS; SOURCE 3 ORGANISM_TAXID: 6239; SOURCE 4 GENE: MEC-8; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: LYS Y; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET HIS 1A; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES; SOURCE 12 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 13 ORGANISM_TAXID: 32630 KEYWDS ALTERNATIVE SPLICING, RRM, DNA, ELEGANS, SPLICING EXPDTA X-RAY DIFFRACTION AUTHOR H.SOUFARI,C.D.MACKERETH REVDAT 5 17-JAN-24 5TKZ 1 REMARK REVDAT 4 20-FEB-19 5TKZ 1 SOURCE REVDAT 3 01-MAR-17 5TKZ 1 JRNL REVDAT 2 18-JAN-17 5TKZ 1 COMPND SOURCE REMARK DBREF REVDAT 2 2 1 SEQRES ATOM REVDAT 1 11-JAN-17 5TKZ 0 JRNL AUTH H.SOUFARI,C.D.MACKERETH JRNL TITL CONSERVED BINDING OF GCAC MOTIFS BY MEC-8, COUCH POTATO, AND JRNL TITL 2 THE RBPMS PROTEIN FAMILY. JRNL REF RNA V. 23 308 2017 JRNL REFN ESSN 1469-9001 JRNL PMID 28003515 JRNL DOI 10.1261/RNA.059733.116 REMARK 2 REMARK 2 RESOLUTION. 1.53 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.53 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.74 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 38385 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.235 REMARK 3 R VALUE (WORKING SET) : 0.233 REMARK 3 FREE R VALUE : 0.271 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.230 REMARK 3 FREE R VALUE TEST SET COUNT : 2009 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 1.5800 - 1.5290 0.00 0 0 0.0000 0.0000 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.400 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 38.660 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.009 1654 REMARK 3 ANGLE : 1.177 2270 REMARK 3 CHIRALITY : 0.048 254 REMARK 3 PLANARITY : 0.006 262 REMARK 3 DIHEDRAL : 19.504 648 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -10.5793 36.8055 77.8410 REMARK 3 T TENSOR REMARK 3 T11: 0.4019 T22: 0.2580 REMARK 3 T33: 0.1442 T12: -0.1865 REMARK 3 T13: 0.0289 T23: -0.0209 REMARK 3 L TENSOR REMARK 3 L11: 0.1851 L22: 0.3432 REMARK 3 L33: 0.0588 L12: 0.1576 REMARK 3 L13: 0.0088 L23: 0.0018 REMARK 3 S TENSOR REMARK 3 S11: -0.0266 S12: 0.0382 S13: 0.0052 REMARK 3 S21: -0.0217 S22: 0.0241 S23: 0.0063 REMARK 3 S31: -0.0050 S32: -0.0093 S33: 0.0495 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5TKZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-OCT-16. REMARK 100 THE DEPOSITION ID IS D_1000217148. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-MAR-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.873 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38386 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.529 REMARK 200 RESOLUTION RANGE LOW (A) : 25.740 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.03396 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.0300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.53 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.35950 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.260 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 3MD1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.07 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000 10% (V/V), ISOPROPANOL 10%, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 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+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 104.35600 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 52.17800 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 52.17800 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 104.35600 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3820 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10990 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 4.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 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 A 234 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 GLY A 24 REMARK 465 ALA A 25 REMARK 465 MET A 26 REMARK 465 ALA A 27 REMARK 465 SER A 28 REMARK 465 GLY B 24 REMARK 465 ALA B 25 REMARK 465 MET B 26 REMARK 465 ALA B 27 REMARK 465 SER B 28 REMARK 465 DT C 27 REMARK 465 DT C 28 REMARK 465 DT C 29 REMARK 465 DT C 30 REMARK 465 DT C 31 REMARK 465 DT C 32 REMARK 465 DT C 33 REMARK 465 DT C 34 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 MET B 64 CG SD CE REMARK 470 LYS B 116 CD CE NZ REMARK 470 DA C 20 C5' C4' O4' C3' O3' C2' C1' REMARK 470 DA C 20 N9 C8 N7 C5 C6 N6 N1 REMARK 470 DA C 20 C2 N3 C4 REMARK 470 DA C 35 P OP1 OP2 REMARK 470 DA C 40 C5' C4' O4' C3' O3' C2' C1' REMARK 470 DA C 40 N9 C8 N7 C5 C6 N6 N1 REMARK 470 DA C 40 C2 N3 C4 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 LYS A 67 O HOH A 201 2.13 REMARK 500 NH1 ARG A 55 O HOH A 202 2.13 REMARK 500 OE1 GLN A 104 O HOH A 203 2.14 REMARK 500 N7 DA C 35 O HOH C 101 2.17 REMARK 500 O HOH A 202 O HOH A 236 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 DC C 37 O3' DC C 37 C3' -0.039 REMARK 500 REMARK 500 REMARK: NULL 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 DC C 39 O4' - C1' - N1 ANGL. DEV. = 1.9 DEGREES 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 A 268 DISTANCE = 6.34 ANGSTROMS DBREF 5TKZ A 28 117 UNP Q22039 Q22039_CAEEL 28 117 DBREF 5TKZ B 28 117 UNP Q22039 Q22039_CAEEL 28 117 DBREF 5TKZ C 15 40 PDB 5TKZ 5TKZ 15 40 SEQADV 5TKZ GLY A 24 UNP Q22039 EXPRESSION TAG SEQADV 5TKZ ALA A 25 UNP Q22039 EXPRESSION TAG SEQADV 5TKZ MET A 26 UNP Q22039 EXPRESSION TAG SEQADV 5TKZ ALA A 27 UNP Q22039 EXPRESSION TAG SEQADV 5TKZ ALA A 54 UNP Q22039 CYS 54 ENGINEERED MUTATION SEQADV 5TKZ ALA A 102 UNP Q22039 CYS 102 ENGINEERED MUTATION SEQADV 5TKZ GLY B 24 UNP Q22039 EXPRESSION TAG SEQADV 5TKZ ALA B 25 UNP Q22039 EXPRESSION TAG SEQADV 5TKZ MET B 26 UNP Q22039 EXPRESSION TAG SEQADV 5TKZ ALA B 27 UNP Q22039 EXPRESSION TAG SEQADV 5TKZ ALA B 54 UNP Q22039 CYS 54 ENGINEERED MUTATION SEQADV 5TKZ ALA B 102 UNP Q22039 CYS 102 ENGINEERED MUTATION SEQRES 1 A 94 GLY ALA MET ALA SER GLN VAL ARG THR LEU PHE VAL SER SEQRES 2 A 94 GLY LEU PRO MET ASP ALA LYS PRO ARG GLU LEU TYR LEU SEQRES 3 A 94 LEU PHE ARG GLY ALA ARG GLY TYR GLU GLY ALA LEU LEU SEQRES 4 A 94 LYS MET THR SER LYS ASN GLY LYS PRO THR SER PRO VAL SEQRES 5 A 94 GLY PHE VAL THR PHE LEU SER GLN GLN ASP ALA GLN ASP SEQRES 6 A 94 ALA ARG LYS MET LEU GLN GLY VAL ARG PHE ASP PRO GLU SEQRES 7 A 94 ALA ALA GLN VAL LEU ARG LEU GLU LEU ALA LYS SER ASN SEQRES 8 A 94 THR LYS VAL SEQRES 1 B 94 GLY ALA MET ALA SER GLN VAL ARG THR LEU PHE VAL SER SEQRES 2 B 94 GLY LEU PRO MET ASP ALA LYS PRO ARG GLU LEU TYR LEU SEQRES 3 B 94 LEU PHE ARG GLY ALA ARG GLY TYR GLU GLY ALA LEU LEU SEQRES 4 B 94 LYS MET THR SER LYS ASN GLY LYS PRO THR SER PRO VAL SEQRES 5 B 94 GLY PHE VAL THR PHE LEU SER GLN GLN ASP ALA GLN ASP SEQRES 6 B 94 ALA ARG LYS MET LEU GLN GLY VAL ARG PHE ASP PRO GLU SEQRES 7 B 94 ALA ALA GLN VAL LEU ARG LEU GLU LEU ALA LYS SER ASN SEQRES 8 B 94 THR LYS VAL SEQRES 1 C 20 DA DG DC DA DC DA DT DT DT DT DT DT DT SEQRES 2 C 20 DT DA DG DC DA DC DA FORMUL 4 HOH *134(H2 O) HELIX 1 AA1 LYS A 43 ARG A 52 1 10 HELIX 2 AA2 SER A 82 GLN A 94 1 13 HELIX 3 AA3 LYS B 43 ARG B 52 1 10 HELIX 4 AA4 SER B 82 GLN B 94 1 13 SHEET 1 AA1 4 TYR A 57 LYS A 67 0 SHEET 2 AA1 4 LYS A 70 PHE A 80 -1 O VAL A 75 N LYS A 63 SHEET 3 AA1 4 THR A 32 SER A 36 -1 N VAL A 35 O GLY A 76 SHEET 4 AA1 4 ARG A 107 LEU A 110 -1 O GLU A 109 N PHE A 34 SHEET 1 AA2 4 TYR B 57 LYS B 67 0 SHEET 2 AA2 4 LYS B 70 PHE B 80 -1 O VAL B 75 N LYS B 63 SHEET 3 AA2 4 THR B 32 SER B 36 -1 N VAL B 35 O GLY B 76 SHEET 4 AA2 4 ARG B 107 LEU B 110 -1 O GLU B 109 N PHE B 34 CRYST1 52.188 52.188 156.534 90.00 90.00 120.00 P 32 2 1 12 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 0.019162 0.011063 0.000000 0.00000 SCALE2 0.000000 0.022126 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006388 0.00000