HEADER TRANSFERASE 24-OCT-17 5YNI TITLE CRYSTAL STRUCTURE OF MERS-COV NSP16/NSP10 COMPLEX BOUND TO SAM AND TITLE 2 M7GPPPG COMPND MOL_ID: 1; COMPND 2 MOLECULE: NSP16 PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: NSP10 PROTEIN; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN BETACORONAVIRUS 2C EMC/2012; SOURCE 3 ORGANISM_TAXID: 1235996; SOURCE 4 GENE: ORF1AB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28A; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: HUMAN BETACORONAVIRUS 2C EMC/2012; SOURCE 12 ORGANISM_TAXID: 1235996; SOURCE 13 GENE: ORF1AB; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 15 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS INHIBITOR, COMPLEX, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.M.WEI,L.YANG,Z.H.KE,Y.CHEN,D.Y.GUO,C.P.FAN REVDAT 2 22-NOV-23 5YNI 1 REMARK REVDAT 1 05-DEC-18 5YNI 0 JRNL AUTH S.M.WEI,L.YANG,Z.H.KE,Q.Y.LIU,Z.Z.YANG,Y.CHEN,D.Y.GUO, JRNL AUTH 2 C.P.FAN JRNL TITL STRUCTURAL INSIGHTS INTO THE MOLECULAR MECHANISM OF MERS JRNL TITL 2 CORONAVIRUS RNA RIBOSE 2'-O-METHYLATION BY NSP16/NSP10 JRNL TITL 3 PROTEIN COMPLEX JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.07 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.11.1_2575: ???) 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) : 2.07 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.41 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 66226 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 3304 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 48.4190 - 5.9667 1.00 2617 149 0.1951 0.2259 REMARK 3 2 5.9667 - 4.7372 1.00 2621 147 0.1682 0.2464 REMARK 3 3 4.7372 - 4.1388 0.99 2614 131 0.1434 0.1891 REMARK 3 4 4.1388 - 3.7605 1.00 2628 125 0.1606 0.1697 REMARK 3 5 3.7605 - 3.4911 1.00 2625 137 0.1601 0.1870 REMARK 3 6 3.4911 - 3.2853 1.00 2641 143 0.1761 0.1734 REMARK 3 7 3.2853 - 3.1208 1.00 2634 126 0.1893 0.2438 REMARK 3 8 3.1208 - 2.9850 1.00 2628 138 0.1964 0.2689 REMARK 3 9 2.9850 - 2.8701 1.00 2622 144 0.1880 0.2576 REMARK 3 10 2.8701 - 2.7710 1.00 2616 133 0.1900 0.2434 REMARK 3 11 2.7710 - 2.6844 1.00 2602 143 0.1976 0.2808 REMARK 3 12 2.6844 - 2.6077 1.00 2654 134 0.2033 0.2405 REMARK 3 13 2.6077 - 2.5390 1.00 2642 134 0.2080 0.3108 REMARK 3 14 2.5390 - 2.4771 1.00 2605 142 0.2063 0.2450 REMARK 3 15 2.4771 - 2.4208 1.00 2627 117 0.2077 0.2469 REMARK 3 16 2.4208 - 2.3693 1.00 2613 158 0.2024 0.1955 REMARK 3 17 2.3693 - 2.3219 1.00 2611 139 0.2126 0.2761 REMARK 3 18 2.3219 - 2.2781 1.00 2689 109 0.2528 0.2703 REMARK 3 19 2.2781 - 2.2374 1.00 2589 173 0.3059 0.3380 REMARK 3 20 2.2374 - 2.1994 1.00 2596 119 0.2882 0.3473 REMARK 3 21 2.1994 - 2.1640 1.00 2615 141 0.2704 0.3050 REMARK 3 22 2.1640 - 2.1307 1.00 2656 145 0.3001 0.3432 REMARK 3 23 2.1307 - 2.0993 1.00 2605 141 0.3031 0.3870 REMARK 3 24 2.0993 - 2.0698 0.99 2572 136 0.3802 0.4435 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) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.510 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 : 0.005 3333 REMARK 3 ANGLE : 1.204 4539 REMARK 3 CHIRALITY : 0.150 528 REMARK 3 PLANARITY : 0.004 566 REMARK 3 DIHEDRAL : 8.557 2031 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): 70.0122 87.9174 156.6923 REMARK 3 T TENSOR REMARK 3 T11: 0.2518 T22: 0.2230 REMARK 3 T33: 0.3472 T12: -0.0070 REMARK 3 T13: -0.0569 T23: -0.0269 REMARK 3 L TENSOR REMARK 3 L11: 1.2141 L22: 1.7048 REMARK 3 L33: 0.7801 L12: 0.1670 REMARK 3 L13: -0.3258 L23: 0.0151 REMARK 3 S TENSOR REMARK 3 S11: -0.0329 S12: 0.0238 S13: -0.3536 REMARK 3 S21: 0.0682 S22: -0.0117 S23: -0.0870 REMARK 3 S31: 0.3156 S32: -0.0844 S33: 0.0276 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURE FACTOR FILE CONTAINS REMARK 3 FRIEDEL PAIRS IN I_PLUS/MINUS COLUMNS REMARK 4 REMARK 4 5YNI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-NOV-17. REMARK 100 THE DEPOSITION ID IS D_1300005595. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-MAR-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9778 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 R CDTE 300K REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 71386 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.070 REMARK 200 RESOLUTION RANGE LOW (A) : 48.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 12.90 REMARK 200 R MERGE (I) : 0.10800 REMARK 200 R SYM (I) : 0.10800 REMARK 200 FOR THE DATA SET : 15.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.07 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 12.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.57300 REMARK 200 FOR SHELL : 3.400 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: 3R24 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG 5000 ME, 5% TASCIMATE, PH7.0, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 2 21 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,-Z+1/2 REMARK 290 4555 -X+1/2,-Y,Z+1/2 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 33.47700 REMARK 290 SMTRY2 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 59.88100 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 33.47700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 59.88100 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: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18090 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 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 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 645 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 ARG A 38 REMARK 465 GLY A 39 REMARK 465 ASN A 297 REMARK 465 THR A 298 REMARK 465 TYR A 299 REMARK 465 ARG A 300 REMARK 465 LYS A 301 REMARK 465 LEU A 302 REMARK 465 ARG A 303 REMARK 465 ALA B 1 REMARK 465 GLY B 2 REMARK 465 SER B 3 REMARK 465 ASN B 4 REMARK 465 THR B 5 REMARK 465 GLU B 6 REMARK 465 PHE B 7 REMARK 465 ALA B 8 REMARK 465 SER B 9 REMARK 465 ASN B 10 REMARK 465 ASP B 131 REMARK 465 SER B 132 REMARK 465 LEU B 133 REMARK 465 ARG B 134 REMARK 465 GLN B 135 REMARK 465 ALA B 136 REMARK 465 ALA B 137 REMARK 465 LEU B 138 REMARK 465 PRO B 139 REMARK 465 GLN B 140 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 ARG A 24 CG CD NE CZ NH1 NH2 REMARK 470 THR A 140 OG1 CG2 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 SER A 142 149.57 69.17 REMARK 500 ALA A 147 -94.66 -99.24 REMARK 500 LEU A 148 -134.05 55.52 REMARK 500 ASN A 159 -34.29 -130.27 REMARK 500 ASN A 210 89.85 70.49 REMARK 500 ASP A 286 -156.08 -76.39 REMARK 500 GLN B 121 -4.78 69.80 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 74 SG REMARK 620 2 CYS B 77 SG 115.6 REMARK 620 3 HIS B 83 NE2 114.4 97.0 REMARK 620 4 CYS B 90 SG 106.9 114.5 108.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 117 SG REMARK 620 2 CYS B 120 SG 115.6 REMARK 620 3 CYS B 128 SG 100.6 107.2 REMARK 620 4 CYS B 130 SG 114.6 117.1 98.1 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SAM A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GTG A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 202 DBREF 5YNI A 1 303 UNP K0BWD0 K0BWD0_9BETC 6776 7078 DBREF 5YNI B 1 140 UNP K4LC41 K4LC41_9BETC 4238 4377 SEQRES 1 A 303 ALA SER ALA ASP TRP LYS PRO GLY HIS ALA MET PRO SER SEQRES 2 A 303 LEU PHE LYS VAL GLN ASN VAL ASN LEU GLU ARG CYS GLU SEQRES 3 A 303 LEU ALA ASN TYR LYS GLN SER ILE PRO MET PRO ARG GLY SEQRES 4 A 303 VAL HIS MET ASN ILE ALA LYS TYR MET GLN LEU CYS GLN SEQRES 5 A 303 TYR LEU ASN THR CYS THR LEU ALA VAL PRO ALA ASN MET SEQRES 6 A 303 ARG VAL ILE HIS PHE GLY ALA GLY SER ASP LYS GLY ILE SEQRES 7 A 303 ALA PRO GLY THR SER VAL LEU ARG GLN TRP LEU PRO THR SEQRES 8 A 303 ASP ALA ILE ILE ILE ASP ASN ASP LEU ASN GLU PHE VAL SEQRES 9 A 303 SER ASP ALA ASP ILE THR LEU PHE GLY ASP CYS VAL THR SEQRES 10 A 303 VAL ARG VAL GLY GLN GLN VAL ASP LEU VAL ILE SER ASP SEQRES 11 A 303 MET TYR ASP PRO THR THR LYS ASN VAL THR GLY SER ASN SEQRES 12 A 303 GLU SER LYS ALA LEU PHE PHE THR TYR LEU CYS ASN LEU SEQRES 13 A 303 ILE ASN ASN ASN LEU ALA LEU GLY GLY SER VAL ALA ILE SEQRES 14 A 303 LYS ILE THR GLU HIS SER TRP SER VAL GLU LEU TYR GLU SEQRES 15 A 303 LEU MET GLY LYS PHE ALA TRP TRP THR VAL PHE CYS THR SEQRES 16 A 303 ASN ALA ASN ALA SER SER SER GLU GLY PHE LEU LEU GLY SEQRES 17 A 303 ILE ASN TYR LEU GLY THR ILE LYS GLU ASN ILE ASP GLY SEQRES 18 A 303 GLY ALA MET HIS ALA ASN TYR ILE PHE TRP ARG ASN SER SEQRES 19 A 303 THR PRO MET ASN LEU SER THR TYR SER LEU PHE ASP LEU SEQRES 20 A 303 SER LYS PHE GLN LEU LYS LEU LYS GLY THR PRO VAL LEU SEQRES 21 A 303 GLN LEU LYS GLU SER GLN ILE ASN GLU LEU VAL ILE SER SEQRES 22 A 303 LEU LEU SER GLN GLY LYS LEU LEU ILE ARG ASP ASN ASP SEQRES 23 A 303 THR LEU SER VAL SER THR ASP VAL LEU VAL ASN THR TYR SEQRES 24 A 303 ARG LYS LEU ARG SEQRES 1 B 140 ALA GLY SER ASN THR GLU PHE ALA SER ASN SER SER VAL SEQRES 2 B 140 LEU SER LEU VAL ASN PHE THR VAL ASP PRO GLN LYS ALA SEQRES 3 B 140 TYR LEU ASP PHE VAL ASN ALA GLY GLY ALA PRO LEU THR SEQRES 4 B 140 ASN CYS VAL LYS MET LEU THR PRO LYS THR GLY THR GLY SEQRES 5 B 140 ILE ALA ILE SER VAL LYS PRO GLU SER THR ALA ASP GLN SEQRES 6 B 140 GLU THR TYR GLY GLY ALA SER VAL CYS LEU TYR CYS ARG SEQRES 7 B 140 ALA HIS ILE GLU HIS PRO ASP VAL SER GLY VAL CYS LYS SEQRES 8 B 140 TYR LYS GLY LYS PHE VAL GLN ILE PRO ALA GLN CYS VAL SEQRES 9 B 140 ARG ASP PRO VAL GLY PHE CYS LEU SER ASN THR PRO CYS SEQRES 10 B 140 ASN VAL CYS GLN TYR TRP ILE GLY TYR GLY CYS ASN CYS SEQRES 11 B 140 ASP SER LEU ARG GLN ALA ALA LEU PRO GLN HET SAM A 401 27 HET GTG A 402 52 HET ZN B 201 1 HET ZN B 202 1 HETNAM SAM S-ADENOSYLMETHIONINE HETNAM GTG 7-METHYL-GUANOSINE-5'-TRIPHOSPHATE-5'-GUANOSINE HETNAM ZN ZINC ION HETSYN GTG MRNA CAP ANALOG N7-METHYL GPPPG FORMUL 3 SAM C15 H22 N6 O5 S FORMUL 4 GTG C21 H30 N10 O18 P3 1+ FORMUL 5 ZN 2(ZN 2+) FORMUL 7 HOH *179(H2 O) HELIX 1 AA1 ALA A 1 LYS A 6 5 6 HELIX 2 AA2 PRO A 12 VAL A 17 1 6 HELIX 3 AA3 HIS A 41 ASN A 55 1 15 HELIX 4 AA4 ALA A 79 LEU A 89 1 11 HELIX 5 AA5 ASP A 114 VAL A 116 5 3 HELIX 6 AA6 ASP A 133 ASN A 138 5 6 HELIX 7 AA7 LEU A 148 ASN A 160 1 13 HELIX 8 AA8 SER A 177 MET A 184 1 8 HELIX 9 AA9 ASP A 220 THR A 235 1 16 HELIX 10 AB1 THR A 241 PHE A 245 5 5 HELIX 11 AB2 LYS A 263 ILE A 267 5 5 HELIX 12 AB3 ASN A 268 GLN A 277 1 10 HELIX 13 AB4 SER B 12 VAL B 17 1 6 HELIX 14 AB5 ASP B 22 ALA B 33 1 12 HELIX 15 AB6 ALA B 71 VAL B 73 5 3 HELIX 16 AB7 CYS B 74 ALA B 79 1 6 HELIX 17 AB8 GLN B 102 VAL B 104 5 3 HELIX 18 AB9 ASP B 106 ASN B 114 1 9 SHEET 1 AA1 8 GLY A 8 ALA A 10 0 SHEET 2 AA1 8 PHE A 187 THR A 195 -1 O CYS A 194 N HIS A 9 SHEET 3 AA1 8 GLY A 204 TYR A 211 -1 O LEU A 207 N THR A 191 SHEET 4 AA1 8 LEU A 161 ILE A 171 -1 N ILE A 171 O GLY A 204 SHEET 5 AA1 8 VAL A 124 SER A 129 1 N VAL A 124 O ALA A 162 SHEET 6 AA1 8 ARG A 66 PHE A 70 1 N PHE A 70 O ILE A 128 SHEET 7 AA1 8 ILE A 94 ASP A 99 1 O ILE A 96 N HIS A 69 SHEET 8 AA1 8 ILE A 109 PHE A 112 1 O ILE A 109 N ASP A 97 SHEET 1 AA2 2 VAL A 118 VAL A 120 0 SHEET 2 AA2 2 VAL A 290 THR A 292 -1 O SER A 291 N ARG A 119 SHEET 1 AA3 2 VAL A 259 LEU A 260 0 SHEET 2 AA3 2 LEU A 281 ILE A 282 1 O LEU A 281 N LEU A 260 SHEET 1 AA4 3 ILE B 55 SER B 56 0 SHEET 2 AA4 3 PHE B 96 PRO B 100 -1 O PHE B 96 N SER B 56 SHEET 3 AA4 3 GLN B 65 GLY B 69 -1 N GLU B 66 O ILE B 99 LINK SG CYS B 74 ZN ZN B 201 1555 1555 2.31 LINK SG CYS B 77 ZN ZN B 201 1555 1555 2.33 LINK NE2 HIS B 83 ZN ZN B 201 1555 1555 2.10 LINK SG CYS B 90 ZN ZN B 201 1555 1555 2.32 LINK SG CYS B 117 ZN ZN B 202 1555 1555 2.35 LINK SG CYS B 120 ZN ZN B 202 1555 1555 2.47 LINK SG CYS B 128 ZN ZN B 202 1555 1555 2.35 LINK SG CYS B 130 ZN ZN B 202 1555 1555 2.35 SITE 1 AC1 19 ASN A 43 TYR A 47 GLY A 71 ALA A 72 SITE 2 AC1 19 GLY A 73 PRO A 80 GLY A 81 ASN A 98 SITE 3 AC1 19 ASP A 99 LEU A 100 ASN A 101 ASP A 114 SITE 4 AC1 19 CYS A 115 ASP A 130 MET A 131 TYR A 132 SITE 5 AC1 19 GTG A 402 HOH A 512 HOH A 574 SITE 1 AC2 18 CYS A 25 GLU A 26 LEU A 27 TYR A 30 SITE 2 AC2 18 LYS A 31 LYS A 46 TYR A 132 LYS A 137 SITE 3 AC2 18 LYS A 170 THR A 172 GLU A 173 HIS A 174 SITE 4 AC2 18 SER A 201 SER A 202 SAM A 401 HOH A 514 SITE 5 AC2 18 HOH A 524 HOH A 546 SITE 1 AC3 4 CYS B 74 CYS B 77 HIS B 83 CYS B 90 SITE 1 AC4 4 CYS B 117 CYS B 120 CYS B 128 CYS B 130 CRYST1 66.954 70.064 119.762 90.00 90.00 90.00 P 21 2 21 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 0.014936 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014273 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008350 0.00000