PDB Short entry for 4NGB HEADER HYDROLASE/RNA 01-NOV-13 4NGB TITLE STRUCTURE OF HUMAN DICER PLATFORM-PAZ-CONNECTOR HELIX CASSETTE IN TITLE 2 COMPLEX WITH 12-MER SIRNA HAVING UU-3' ENDS (2.25 ANGSTROM TITLE 3 RESOLUTION) COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDORIBONUCLEASE DICER; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: PLATFORM-PAZ-CONNECTOR HELIX CASSETTE (UNP RESIDUES 765- COMPND 5 1065); COMPND 6 SYNONYM: HELICASE WITH RNASE MOTIF, HELICASE MOI; COMPND 7 EC: 3.1.26.-; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES; COMPND 10 MOL_ID: 2; COMPND 11 MOLECULE: 5'-R(*GP*CP*GP*AP*AP*UP*UP*CP*GP*CP*UP*U)-3'; COMPND 12 CHAIN: B; COMPND 13 ENGINEERED: YES; COMPND 14 OTHER_DETAILS: SIRNA SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: DICER, DICER1, HERNA, KIAA0928; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28B; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES KEYWDS PAZ DOMAIN, PLATFORM DOMAIN, CONNECTOR HELIX, SIRNA, RNASE III KEYWDS 2 DOMAIN, ENDORIBONUCLEASE, PRE-MIRNA, HYDROLASE-RNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR D.K.SIMANSHU,Y.TIAN,D.J.PATEL REVDAT 4 20-SEP-23 4NGB 1 SEQADV REVDAT 3 15-NOV-17 4NGB 1 REMARK REVDAT 2 12-MAR-14 4NGB 1 JRNL REVDAT 1 05-MAR-14 4NGB 0 JRNL AUTH Y.TIAN,D.K.SIMANSHU,J.B.MA,J.E.PARK,I.HEO,V.N.KIM,D.J.PATEL JRNL TITL A PHOSPHATE-BINDING POCKET WITHIN THE PLATFORM-PAZ-CONNECTOR JRNL TITL 2 HELIX CASSETTE OF HUMAN DICER. JRNL REF MOL.CELL V. 53 606 2014 JRNL REFN ISSN 1097-2765 JRNL PMID 24486018 JRNL DOI 10.1016/J.MOLCEL.2014.01.003 REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.2_1309 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 20529 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.140 REMARK 3 FREE R VALUE TEST SET COUNT : 1056 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 31.9981 - 4.4965 0.98 2443 149 0.1704 0.1927 REMARK 3 2 4.4965 - 3.5705 1.00 2456 143 0.1520 0.1814 REMARK 3 3 3.5705 - 3.1196 1.00 2450 118 0.1877 0.2204 REMARK 3 4 3.1196 - 2.8346 1.00 2451 107 0.2000 0.2687 REMARK 3 5 2.8346 - 2.6315 1.00 2447 144 0.2073 0.2831 REMARK 3 6 2.6315 - 2.4764 1.00 2409 116 0.2027 0.2175 REMARK 3 7 2.4764 - 2.3524 1.00 2428 135 0.2004 0.2837 REMARK 3 8 2.3524 - 2.2500 0.99 2389 144 0.2443 0.2925 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL 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) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.880 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.94 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.69 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 2574 REMARK 3 ANGLE : 1.131 3563 REMARK 3 CHIRALITY : 0.074 419 REMARK 3 PLANARITY : 0.005 406 REMARK 3 DIHEDRAL : 12.641 995 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): 35.0907 55.5212 6.6420 REMARK 3 T TENSOR REMARK 3 T11: 0.1589 T22: 0.1659 REMARK 3 T33: 0.1631 T12: 0.0087 REMARK 3 T13: -0.0030 T23: -0.0025 REMARK 3 L TENSOR REMARK 3 L11: 0.2685 L22: 0.3168 REMARK 3 L33: 0.4736 L12: 0.0317 REMARK 3 L13: -0.1845 L23: -0.1532 REMARK 3 S TENSOR REMARK 3 S11: -0.0273 S12: -0.0321 S13: 0.0071 REMARK 3 S21: -0.0089 S22: 0.0079 S23: 0.0239 REMARK 3 S31: 0.0188 S32: 0.0184 S33: -0.0000 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 4NGB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-NOV-13. REMARK 100 THE DEPOSITION ID IS D_1000083166. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-OCT-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.08090 REMARK 200 MONOCHROMATOR : CRYO-COOLED DOUBLE CRYSTAL REMARK 200 SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20573 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.09900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.33 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.70 REMARK 200 R MERGE FOR SHELL (I) : 0.40400 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 4NGD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.66 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.8 M SODIUM/POTASSIUM TARTRATE, 0.1 M REMARK 280 SODIUM CITRATE, PH 6.3, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 54.72750 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.34000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 54.72750 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 42.34000 REMARK 290 SMTRY3 4 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 -1.000000 0.000000 0.000000 109.45500 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 APPLY THE FOLLOWING TO CHAINS: A, B 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3810 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32220 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 109.45500 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 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 SER A 754 REMARK 465 ASP A 755 REMARK 465 GLU A 856 REMARK 465 PHE A 857 REMARK 465 LYS A 858 REMARK 465 PRO A 859 REMARK 465 THR A 860 REMARK 465 ASP A 861 REMARK 465 ALA A 862 REMARK 465 ASP A 863 REMARK 465 SER A 864 REMARK 465 ASN A 875 REMARK 465 ASP A 876 REMARK 465 ARG A 993 REMARK 465 HIS A 994 REMARK 465 LEU A 995 REMARK 465 ASN A 996 REMARK 465 GLN A 997 REMARK 465 LYS A 998 REMARK 465 GLY A 999 REMARK 465 LYS A 1000 REMARK 465 ALA A 1001 REMARK 465 LEU A 1002 REMARK 465 PRO A 1003 REMARK 465 LEU A 1054 REMARK 465 LEU A 1055 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 GLN A 756 CG CD OE1 NE2 REMARK 470 SER A 877 OG REMARK 470 SER A 878 OG REMARK 470 LYS A 906 CG CD CE NZ REMARK 470 GLU A 915 CG CD OE1 OE2 REMARK 470 ASP A 979 CG OD1 OD2 REMARK 470 LEU A1004 CG CD1 CD2 REMARK 470 ARG A1010 CG CD NE CZ NH1 NH2 REMARK 470 LYS A1013 CG CD CE NZ 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 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 ASN A 776 59.68 -91.45 REMARK 500 GLN A 975 130.85 -33.33 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4NGC RELATED DB: PDB REMARK 900 RELATED ID: 4NGD RELATED DB: PDB REMARK 900 RELATED ID: 4NGF RELATED DB: PDB REMARK 900 RELATED ID: 4NGG RELATED DB: PDB REMARK 900 RELATED ID: 4NH3 RELATED DB: PDB REMARK 900 RELATED ID: 4NH5 RELATED DB: PDB REMARK 900 RELATED ID: 4NH6 RELATED DB: PDB REMARK 900 RELATED ID: 4NHA RELATED DB: PDB DBREF 4NGB A 755 1055 UNP Q9UPY3 DICER_HUMAN 765 1065 DBREF 4NGB B 1 12 PDB 4NGB 4NGB 1 12 SEQADV 4NGB SER A 754 UNP Q9UPY3 EXPRESSION TAG SEQADV 4NGB ALA A 822 UNP Q9UPY3 LYS 832 ENGINEERED MUTATION SEQADV 4NGB ALA A 823 UNP Q9UPY3 LYS 833 ENGINEERED MUTATION SEQRES 1 A 302 SER ASP GLN PRO CYS TYR LEU TYR VAL ILE GLY MET VAL SEQRES 2 A 302 LEU THR THR PRO LEU PRO ASP GLU LEU ASN PHE ARG ARG SEQRES 3 A 302 ARG LYS LEU TYR PRO PRO GLU ASP THR THR ARG CYS PHE SEQRES 4 A 302 GLY ILE LEU THR ALA LYS PRO ILE PRO GLN ILE PRO HIS SEQRES 5 A 302 PHE PRO VAL TYR THR ARG SER GLY GLU VAL THR ILE SER SEQRES 6 A 302 ILE GLU LEU ALA ALA SER GLY PHE MET LEU SER LEU GLN SEQRES 7 A 302 MET LEU GLU LEU ILE THR ARG LEU HIS GLN TYR ILE PHE SEQRES 8 A 302 SER HIS ILE LEU ARG LEU GLU LYS PRO ALA LEU GLU PHE SEQRES 9 A 302 LYS PRO THR ASP ALA ASP SER ALA TYR CYS VAL LEU PRO SEQRES 10 A 302 LEU ASN VAL VAL ASN ASP SER SER THR LEU ASP ILE ASP SEQRES 11 A 302 PHE LYS PHE MET GLU ASP ILE GLU LYS SER GLU ALA ARG SEQRES 12 A 302 ILE GLY ILE PRO SER THR LYS TYR THR LYS GLU THR PRO SEQRES 13 A 302 PHE VAL PHE LYS LEU GLU ASP TYR GLN ASP ALA VAL ILE SEQRES 14 A 302 ILE PRO ARG TYR ARG ASN PHE ASP GLN PRO HIS ARG PHE SEQRES 15 A 302 TYR VAL ALA ASP VAL TYR THR ASP LEU THR PRO LEU SER SEQRES 16 A 302 LYS PHE PRO SER PRO GLU TYR GLU THR PHE ALA GLU TYR SEQRES 17 A 302 TYR LYS THR LYS TYR ASN LEU ASP LEU THR ASN LEU ASN SEQRES 18 A 302 GLN PRO LEU LEU ASP VAL ASP HIS THR SER SER ARG LEU SEQRES 19 A 302 ASN LEU LEU THR PRO ARG HIS LEU ASN GLN LYS GLY LYS SEQRES 20 A 302 ALA LEU PRO LEU SER SER ALA GLU LYS ARG LYS ALA LYS SEQRES 21 A 302 TRP GLU SER LEU GLN ASN LYS GLN ILE LEU VAL PRO GLU SEQRES 22 A 302 LEU CYS ALA ILE HIS PRO ILE PRO ALA SER LEU TRP ARG SEQRES 23 A 302 LYS ALA VAL CYS LEU PRO SER ILE LEU TYR ARG LEU HIS SEQRES 24 A 302 CYS LEU LEU SEQRES 1 B 12 G C G A A U U C G C U U FORMUL 3 HOH *194(H2 O) HELIX 1 1 PRO A 772 ASN A 776 5 5 HELIX 2 2 PRO A 784 THR A 788 5 5 HELIX 3 3 SER A 829 HIS A 846 1 18 HELIX 4 4 ASP A 883 SER A 893 1 11 HELIX 5 5 LYS A 913 GLN A 918 5 6 HELIX 6 6 THR A 957 ASN A 967 1 11 HELIX 7 7 SER A 1005 GLN A 1021 1 17 HELIX 8 8 VAL A 1024 GLU A 1026 5 3 HELIX 9 9 PRO A 1034 VAL A 1042 1 9 HELIX 10 10 CYS A 1043 CYS A 1053 1 11 SHEET 1 A 6 PHE A 806 THR A 810 0 SHEET 2 A 6 GLY A 813 PHE A 826 -1 O ILE A 817 N PHE A 806 SHEET 3 A 6 CYS A 758 PRO A 770 -1 N GLY A 764 O SER A 818 SHEET 4 A 6 CYS A 791 THR A 796 -1 O ILE A 794 N TYR A 761 SHEET 5 A 6 CYS A 867 VAL A 873 -1 O LEU A 869 N GLY A 793 SHEET 6 A 6 LEU A 880 ILE A 882 -1 O ASP A 881 N ASN A 872 SHEET 1 B 5 ILE A1022 LEU A1023 0 SHEET 2 B 5 LEU A 977 HIS A 982 -1 N LEU A 978 O LEU A1023 SHEET 3 B 5 PHE A 935 TYR A 941 -1 N TYR A 941 O LEU A 977 SHEET 4 B 5 VAL A 921 PRO A 924 -1 N ILE A 922 O PHE A 935 SHEET 5 B 5 CYS A1028 ILE A1030 -1 O ALA A1029 N ILE A 923 CRYST1 109.455 84.680 51.634 90.00 113.30 90.00 C 1 2 1 4 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 0.009136 0.000000 0.003934 0.00000 SCALE2 0.000000 0.011809 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021086 0.00000