HEADER TRANSFERASE 23-FEB-26 28WE TITLE CRYSTAL STRUCTURE OF THE HUMAN METTL16 METHYLTRANSFERASE DOMAIN IN TITLE 2 COMPLEX WITH A BISUBSTRATE ANALOGUE (BA2) COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA N(6)-ADENOSINE-METHYLTRANSFERASE METTL16; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: METHYLTRANSFERASE 10 DOMAIN-CONTAINING PROTEIN, COMPND 5 METHYLTRANSFERASE-LIKE PROTEIN 16,U6 SMALL NUCLEAR RNA (ADENINE-(43)- COMPND 6 N(6))-METHYLTRANSFERASE; COMPND 7 EC: 2.1.1.348,2.1.1.346; 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 GENE: METTL16, METT10D; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS METTL16, METHYLTRANSFERASE, BISUBSTRATE ANALOGUE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR F.STAMM,A.CAFLISCH REVDAT 1 14-OCT-26 28WE 0 JRNL AUTH F.STAMM,A.CAFLISCH JRNL TITL TO BE PUBLISHED JRNL REF TO BE PUBLISHED JRNL REFN JRNL DOI 10.1039/D6CB00242K REMARK 2 REMARK 2 RESOLUTION. 2.29 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (2.0_5936) 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) : 2.29 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 76.41 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 25390 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.205 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 1261 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 76.4100 - 4.7600 1.00 2860 163 0.1936 0.2010 REMARK 3 2 4.7600 - 3.7800 1.00 2709 163 0.1656 0.1965 REMARK 3 3 3.7800 - 3.3000 1.00 2702 129 0.2013 0.2044 REMARK 3 4 3.3000 - 3.0000 1.00 2683 143 0.2342 0.2663 REMARK 3 5 3.0000 - 2.7800 1.00 2659 145 0.2217 0.2380 REMARK 3 6 2.7800 - 2.6200 1.00 2636 138 0.2591 0.3045 REMARK 3 7 2.6200 - 2.4900 1.00 2669 135 0.2681 0.3218 REMARK 3 8 2.4900 - 2.3800 1.00 2633 132 0.2719 0.3472 REMARK 3 9 2.3800 - 2.2900 0.97 2578 113 0.2877 0.2961 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.730 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 59.42 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 : 0.007 2149 REMARK 3 ANGLE : 0.939 2911 REMARK 3 CHIRALITY : 0.053 321 REMARK 3 PLANARITY : 0.007 364 REMARK 3 DIHEDRAL : 16.981 782 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 28WE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-FEB-26. REMARK 100 THE DEPOSITION ID IS D_1292154643. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-JAN-26 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 : PETRA III, EMBL C/O DESY REMARK 200 BEAMLINE : P13 (MX1) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9762 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC 2025-04-07 REMARK 200 DATA SCALING SOFTWARE : AUTOPROC 2025-04-07 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25439 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.288 REMARK 200 RESOLUTION RANGE LOW (A) : 76.415 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 73.80 REMARK 200 R MERGE (I) : 0.17700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.29 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.33 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 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 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 2.8.3 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.413 M K2HPO4, 0.045 M NAH2PO4, DROPS REMARK 280 CONTAINING 4 MICROLITER OF PROTEIN (27 MG/ML) AND 2 MICROLITER REMARK 280 RESERVOIR SOLUTION. MATURE CRYSTALS WERE SOAKED IN A DROP REMARK 280 CONTAINING 1.43 M K2HPO4, 0.045 M NAH2PO4, 25 % ETHYLENE GLYCOL, REMARK 280 50 MM BA2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 294K 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 93.58850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 93.58850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 93.58850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 93.58850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 93.58850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 93.58850 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 93.58850 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 93.58850 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 93.58850 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 93.58850 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 93.58850 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 93.58850 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 93.58850 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 93.58850 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 93.58850 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 93.58850 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 93.58850 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 93.58850 REMARK 290 SMTRY1 13 0.000000 1.000000 0.000000 140.38275 REMARK 290 SMTRY2 13 1.000000 0.000000 0.000000 46.79425 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 46.79425 REMARK 290 SMTRY1 14 0.000000 -1.000000 0.000000 140.38275 REMARK 290 SMTRY2 14 -1.000000 0.000000 0.000000 140.38275 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 140.38275 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 46.79425 REMARK 290 SMTRY2 15 -1.000000 0.000000 0.000000 46.79425 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 140.38275 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 46.79425 REMARK 290 SMTRY2 16 1.000000 0.000000 0.000000 140.38275 REMARK 290 SMTRY3 16 0.000000 0.000000 1.000000 46.79425 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 140.38275 REMARK 290 SMTRY2 17 0.000000 0.000000 1.000000 46.79425 REMARK 290 SMTRY3 17 0.000000 -1.000000 0.000000 46.79425 REMARK 290 SMTRY1 18 -1.000000 0.000000 0.000000 46.79425 REMARK 290 SMTRY2 18 0.000000 0.000000 1.000000 140.38275 REMARK 290 SMTRY3 18 0.000000 1.000000 0.000000 46.79425 REMARK 290 SMTRY1 19 -1.000000 0.000000 0.000000 140.38275 REMARK 290 SMTRY2 19 0.000000 0.000000 -1.000000 140.38275 REMARK 290 SMTRY3 19 0.000000 -1.000000 0.000000 140.38275 REMARK 290 SMTRY1 20 1.000000 0.000000 0.000000 46.79425 REMARK 290 SMTRY2 20 0.000000 0.000000 -1.000000 46.79425 REMARK 290 SMTRY3 20 0.000000 1.000000 0.000000 140.38275 REMARK 290 SMTRY1 21 0.000000 0.000000 1.000000 140.38275 REMARK 290 SMTRY2 21 0.000000 1.000000 0.000000 46.79425 REMARK 290 SMTRY3 21 -1.000000 0.000000 0.000000 46.79425 REMARK 290 SMTRY1 22 0.000000 0.000000 1.000000 46.79425 REMARK 290 SMTRY2 22 0.000000 -1.000000 0.000000 46.79425 REMARK 290 SMTRY3 22 1.000000 0.000000 0.000000 140.38275 REMARK 290 SMTRY1 23 0.000000 0.000000 -1.000000 46.79425 REMARK 290 SMTRY2 23 0.000000 1.000000 0.000000 140.38275 REMARK 290 SMTRY3 23 1.000000 0.000000 0.000000 46.79425 REMARK 290 SMTRY1 24 0.000000 0.000000 -1.000000 140.38275 REMARK 290 SMTRY2 24 0.000000 -1.000000 0.000000 140.38275 REMARK 290 SMTRY3 24 -1.000000 0.000000 0.000000 140.38275 REMARK 290 SMTRY1 25 1.000000 0.000000 0.000000 93.58850 REMARK 290 SMTRY2 25 0.000000 1.000000 0.000000 93.58850 REMARK 290 SMTRY3 25 0.000000 0.000000 1.000000 93.58850 REMARK 290 SMTRY1 26 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 26 0.000000 -1.000000 0.000000 93.58850 REMARK 290 SMTRY3 26 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 27 -1.000000 0.000000 0.000000 93.58850 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 93.58850 REMARK 290 SMTRY1 29 0.000000 0.000000 1.000000 93.58850 REMARK 290 SMTRY2 29 1.000000 0.000000 0.000000 93.58850 REMARK 290 SMTRY3 29 0.000000 1.000000 0.000000 93.58850 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 93.58850 REMARK 290 SMTRY1 31 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 31 -1.000000 0.000000 0.000000 93.58850 REMARK 290 SMTRY3 31 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 32 0.000000 0.000000 -1.000000 93.58850 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 93.58850 REMARK 290 SMTRY2 33 0.000000 0.000000 1.000000 93.58850 REMARK 290 SMTRY3 33 1.000000 0.000000 0.000000 93.58850 REMARK 290 SMTRY1 34 0.000000 -1.000000 0.000000 93.58850 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 93.58850 REMARK 290 SMTRY1 36 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 36 0.000000 0.000000 -1.000000 93.58850 REMARK 290 SMTRY3 36 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 37 0.000000 1.000000 0.000000 46.79425 REMARK 290 SMTRY2 37 1.000000 0.000000 0.000000 140.38275 REMARK 290 SMTRY3 37 0.000000 0.000000 -1.000000 140.38275 REMARK 290 SMTRY1 38 0.000000 -1.000000 0.000000 46.79425 REMARK 290 SMTRY2 38 -1.000000 0.000000 0.000000 46.79425 REMARK 290 SMTRY3 38 0.000000 0.000000 -1.000000 46.79425 REMARK 290 SMTRY1 39 0.000000 1.000000 0.000000 140.38275 REMARK 290 SMTRY2 39 -1.000000 0.000000 0.000000 140.38275 REMARK 290 SMTRY3 39 0.000000 0.000000 1.000000 46.79425 REMARK 290 SMTRY1 40 0.000000 -1.000000 0.000000 140.38275 REMARK 290 SMTRY2 40 1.000000 0.000000 0.000000 46.79425 REMARK 290 SMTRY3 40 0.000000 0.000000 1.000000 140.38275 REMARK 290 SMTRY1 41 1.000000 0.000000 0.000000 46.79425 REMARK 290 SMTRY2 41 0.000000 0.000000 1.000000 140.38275 REMARK 290 SMTRY3 41 0.000000 -1.000000 0.000000 140.38275 REMARK 290 SMTRY1 42 -1.000000 0.000000 0.000000 140.38275 REMARK 290 SMTRY2 42 0.000000 0.000000 1.000000 46.79425 REMARK 290 SMTRY3 42 0.000000 1.000000 0.000000 140.38275 REMARK 290 SMTRY1 43 -1.000000 0.000000 0.000000 46.79425 REMARK 290 SMTRY2 43 0.000000 0.000000 -1.000000 46.79425 REMARK 290 SMTRY3 43 0.000000 -1.000000 0.000000 46.79425 REMARK 290 SMTRY1 44 1.000000 0.000000 0.000000 140.38275 REMARK 290 SMTRY2 44 0.000000 0.000000 -1.000000 140.38275 REMARK 290 SMTRY3 44 0.000000 1.000000 0.000000 46.79425 REMARK 290 SMTRY1 45 0.000000 0.000000 1.000000 46.79425 REMARK 290 SMTRY2 45 0.000000 1.000000 0.000000 140.38275 REMARK 290 SMTRY3 45 -1.000000 0.000000 0.000000 140.38275 REMARK 290 SMTRY1 46 0.000000 0.000000 1.000000 140.38275 REMARK 290 SMTRY2 46 0.000000 -1.000000 0.000000 140.38275 REMARK 290 SMTRY3 46 1.000000 0.000000 0.000000 46.79425 REMARK 290 SMTRY1 47 0.000000 0.000000 -1.000000 140.38275 REMARK 290 SMTRY2 47 0.000000 1.000000 0.000000 46.79425 REMARK 290 SMTRY3 47 1.000000 0.000000 0.000000 140.38275 REMARK 290 SMTRY1 48 0.000000 0.000000 -1.000000 46.79425 REMARK 290 SMTRY2 48 0.000000 -1.000000 0.000000 46.79425 REMARK 290 SMTRY3 48 -1.000000 0.000000 0.000000 46.79425 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 411 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 0 REMARK 465 MET A 1 REMARK 465 ALA A 2 REMARK 465 LEU A 3 REMARK 465 SER A 4 REMARK 465 LYS A 5 REMARK 465 PHE A 188 REMARK 465 ALA A 189 REMARK 465 ASN A 190 REMARK 465 GLN A 191 REMARK 465 LEU A 192 REMARK 465 GLU A 193 REMARK 465 ALA A 194 REMARK 465 LYS A 195 REMARK 465 GLY A 196 REMARK 465 VAL A 197 REMARK 465 ASN A 198 REMARK 465 SER A 199 REMARK 465 ARG A 200 REMARK 465 ASN A 201 REMARK 465 PRO A 202 REMARK 465 ARG A 203 REMARK 465 ARG A 204 REMARK 465 PRO A 205 REMARK 465 PRO A 206 REMARK 465 PRO A 207 REMARK 465 SER A 208 REMARK 465 SER A 209 REMARK 465 VAL A 210 REMARK 465 ASN A 211 REMARK 465 THR A 212 REMARK 465 GLY A 213 REMARK 465 GLY A 214 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 LYS A 14 NZ REMARK 470 LYS A 16 NZ REMARK 470 GLN A 35 OE1 NE2 REMARK 470 LYS A 47 CG CD CE NZ REMARK 470 ARG A 61 CD NE CZ NH1 NH2 REMARK 470 LYS A 100 CE NZ REMARK 470 LEU A 103 CD1 CD2 REMARK 470 LYS A 143 CE NZ REMARK 470 ASP A 153 CG OD1 OD2 REMARK 470 GLN A 162 CG CD OE1 NE2 REMARK 470 LYS A 163 CG CD CE NZ REMARK 470 MET A 167 CE REMARK 470 ASP A 168 OD1 OD2 REMARK 470 GLU A 172 CG CD OE1 OE2 REMARK 470 PHE A 187 CA C O CB CG CD1 CD2 REMARK 470 PHE A 187 CE1 CE2 CZ REMARK 470 ILE A 215 CG1 CG2 CD1 REMARK 470 ILE A 218 CG1 CG2 CD1 REMARK 470 MET A 219 CE REMARK 470 GLU A 226 CG CD OE1 OE2 REMARK 470 LYS A 229 CE NZ REMARK 470 HIS A 233 ND1 CD2 CE1 NE2 REMARK 470 GLN A 237 OE1 NE2 REMARK 470 LYS A 239 NZ REMARK 470 LYS A 251 NZ REMARK 470 LYS A 252 CD CE NZ REMARK 470 LYS A 259 NZ REMARK 470 ILE A 264 CD1 REMARK 470 GLN A 277 CG CD OE1 NE2 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 LYS A 16 73.73 -108.90 REMARK 500 LEU A 165 -108.40 -121.20 REMARK 500 LEU A 170 44.68 -95.28 REMARK 500 LYS A 171 -148.38 -83.69 REMARK 500 LYS A 239 -118.59 35.83 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 HZ2 A 307 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 K A 310 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 62 O REMARK 620 2 GLU A 62 OE2 76.4 REMARK 620 N 1 DBREF 28WE A 1 291 UNP Q86W50 MET16_HUMAN 1 291 SEQADV 28WE GLY A 0 UNP Q86W50 EXPRESSION TAG SEQRES 1 A 292 GLY MET ALA LEU SER LYS SER MET HIS ALA ARG ASN ARG SEQRES 2 A 292 TYR LYS ASP LYS PRO PRO ASP PHE ALA TYR LEU ALA SER SEQRES 3 A 292 LYS TYR PRO ASP PHE LYS GLN HIS VAL GLN ILE ASN LEU SEQRES 4 A 292 ASN GLY ARG VAL SER LEU ASN PHE LYS ASP PRO GLU ALA SEQRES 5 A 292 VAL ARG ALA LEU THR CYS THR LEU LEU ARG GLU ASP PHE SEQRES 6 A 292 GLY LEU SER ILE ASP ILE PRO LEU GLU ARG LEU ILE PRO SEQRES 7 A 292 THR VAL PRO LEU ARG LEU ASN TYR ILE HIS TRP VAL GLU SEQRES 8 A 292 ASP LEU ILE GLY HIS GLN ASP SER ASP LYS SER THR LEU SEQRES 9 A 292 ARG ARG GLY ILE ASP ILE GLY THR GLY ALA SER CYS ILE SEQRES 10 A 292 TYR PRO LEU LEU GLY ALA THR LEU ASN GLY TRP TYR PHE SEQRES 11 A 292 LEU ALA THR GLU VAL ASP ASP MET CYS PHE ASN TYR ALA SEQRES 12 A 292 LYS LYS ASN VAL GLU GLN ASN ASN LEU SER ASP LEU ILE SEQRES 13 A 292 LYS VAL VAL LYS VAL PRO GLN LYS THR LEU LEU MET ASP SEQRES 14 A 292 ALA LEU LYS GLU GLU SER GLU ILE ILE TYR ASP PHE CYS SEQRES 15 A 292 MET CYS ASN PRO PRO PHE PHE ALA ASN GLN LEU GLU ALA SEQRES 16 A 292 LYS GLY VAL ASN SER ARG ASN PRO ARG ARG PRO PRO PRO SEQRES 17 A 292 SER SER VAL ASN THR GLY GLY ILE THR GLU ILE MET ALA SEQRES 18 A 292 GLU GLY GLY GLU LEU GLU PHE VAL LYS ARG ILE ILE HIS SEQRES 19 A 292 ASP SER LEU GLN LEU LYS LYS ARG LEU ARG TRP TYR SER SEQRES 20 A 292 CYS MET LEU GLY LYS LYS CYS SER LEU ALA PRO LEU LYS SEQRES 21 A 292 GLU GLU LEU ARG ILE GLN GLY VAL PRO LYS VAL THR TYR SEQRES 22 A 292 THR GLU PHE CYS GLN GLY ARG THR MET ARG TRP ALA LEU SEQRES 23 A 292 ALA TRP SER PHE TYR ASP HET EDO A 301 4 HET EDO A 302 4 HET EDO A 303 4 HET EDO A 304 4 HET EDO A 305 4 HET EDO A 306 4 HET HZ2 A 307 39 HET PO4 A 308 5 HET PO4 A 309 5 HET K A 310 1 HETNAM EDO 1,2-ETHANEDIOL HETNAM HZ2 (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-AMINOPURIN- HETNAM 2 HZ2 9-YL)-3,4-BIS(OXIDANYL)OXOLAN-2-YL]METHYL-[2-[[9- HETNAM 3 HZ2 [(2~{R},3~{R},4~{S},5~{R})-5-(HYDROXYMETHYL)-3,4- HETNAM 4 HZ2 BIS(OXIDANYL)OXOLAN-2-YL]PURIN-6- HETNAM 5 HZ2 YL]AMINO]ETHYL]AMINO]-2-AZANYL-BUTANOIC ACID HETNAM PO4 PHOSPHATE ION HETNAM K POTASSIUM ION HETSYN EDO ETHYLENE GLYCOL FORMUL 2 EDO 6(C2 H6 O2) FORMUL 8 HZ2 C26 H36 N12 O9 FORMUL 9 PO4 2(O4 P 3-) FORMUL 11 K K 1+ FORMUL 12 HOH *31(H2 O) HELIX 1 AA1 ASP A 19 TYR A 27 1 9 HELIX 2 AA2 TYR A 27 GLN A 32 1 6 HELIX 3 AA3 ASP A 48 GLY A 65 1 18 HELIX 4 AA4 THR A 78 ILE A 93 1 16 HELIX 5 AA5 GLY A 94 SER A 98 5 5 HELIX 6 AA6 CYS A 115 GLY A 126 1 12 HELIX 7 AA7 ASP A 135 ASN A 149 1 15 HELIX 8 AA8 GLY A 222 LYS A 239 1 18 HELIX 9 AA9 LYS A 251 CYS A 253 5 3 HELIX 10 AB1 SER A 254 GLN A 265 1 12 SHEET 1 AA1 2 GLN A 35 ILE A 36 0 SHEET 2 AA1 2 VAL A 42 SER A 43 -1 O SER A 43 N GLN A 35 SHEET 1 AA2 7 ILE A 155 LYS A 159 0 SHEET 2 AA2 7 TYR A 128 GLU A 133 1 N ALA A 131 O LYS A 156 SHEET 3 AA2 7 ARG A 105 ILE A 109 1 N ASP A 108 O LEU A 130 SHEET 4 AA2 7 TYR A 178 CYS A 183 1 O MET A 182 N ILE A 109 SHEET 5 AA2 7 LEU A 242 LEU A 249 1 O MET A 248 N CYS A 183 SHEET 6 AA2 7 THR A 280 SER A 288 -1 O TRP A 283 N LEU A 249 SHEET 7 AA2 7 LYS A 269 GLN A 277 -1 N PHE A 275 O ARG A 282 LINK O GLU A 62 K K A 310 1555 1555 3.10 LINK OE2 GLU A 62 K K A 310 1555 1555 3.23 CRYST1 187.177 187.177 187.177 90.00 90.00 90.00 I 41 3 2 48 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 0.005343 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005343 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005343 0.00000 CONECT 451 2108 CONECT 456 2108 CONECT 2035 2036 2037 CONECT 2036 2035 CONECT 2037 2035 2038 CONECT 2038 2037 CONECT 2039 2040 2041 CONECT 2040 2039 CONECT 2041 2039 2042 CONECT 2042 2041 CONECT 2043 2044 2045 CONECT 2044 2043 CONECT 2045 2043 2046 CONECT 2046 2045 CONECT 2047 2048 2049 CONECT 2048 2047 CONECT 2049 2047 2050 CONECT 2050 2049 CONECT 2051 2052 2053 CONECT 2052 2051 CONECT 2053 2051 2054 CONECT 2054 2053 CONECT 2055 2056 2057 CONECT 2056 2055 CONECT 2057 2055 2058 CONECT 2058 2057 CONECT 2059 2074 CONECT 2060 2061 2081 2082 CONECT 2061 2060 2062 CONECT 2062 2061 2083 CONECT 2063 2064 2083 CONECT 2064 2063 2084 CONECT 2065 2066 2084 2088 CONECT 2066 2065 2069 2085 CONECT 2067 2085 2086 CONECT 2068 2086 CONECT 2069 2066 2086 2087 CONECT 2070 2087 2088 CONECT 2071 2072 2083 CONECT 2072 2071 2075 2094 CONECT 2073 2074 2089 2094 CONECT 2074 2059 2073 2075 CONECT 2075 2072 2074 2095 CONECT 2076 2089 2090 CONECT 2077 2078 2080 2090 CONECT 2078 2077 2091 2092 CONECT 2079 2092 2093 CONECT 2080 2077 2089 2093 CONECT 2081 2060 2096 2097 CONECT 2082 2060 CONECT 2083 2062 2063 2071 CONECT 2084 2064 2065 CONECT 2085 2066 2067 CONECT 2086 2067 2068 2069 CONECT 2087 2069 2070 CONECT 2088 2065 2070 CONECT 2089 2073 2076 2080 CONECT 2090 2076 2077 CONECT 2091 2078 CONECT 2092 2078 2079 CONECT 2093 2079 2080 CONECT 2094 2072 2073 CONECT 2095 2075 CONECT 2096 2081 CONECT 2097 2081 CONECT 2098 2099 2100 2101 2102 CONECT 2099 2098 CONECT 2100 2098 CONECT 2101 2098 CONECT 2102 2098 CONECT 2103 2104 2105 2106 2107 CONECT 2104 2103 CONECT 2105 2103 CONECT 2106 2103 CONECT 2107 2103 CONECT 2108 451 456 MASTER 499 0 10 10 9 0 0 6 2132 1 76 23 END