HEADER RNA BINDING PROTEIN 05-JAN-17 5WWZ TITLE CRYSTAL STRUCTURE OF THE KH2 DOMAIN OF HUMAN RNA-BINDING E3 UBIQUITIN- TITLE 2 PROTEIN LIGASE MEX-3C COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA-BINDING E3 UBIQUITIN-PROTEIN LIGASE MEX3C; COMPND 3 CHAIN: B, A, C; COMPND 4 FRAGMENT: KH2 DOMAIN, UNP RESIDUES 320-396; COMPND 5 SYNONYM: RING FINGER AND KH DOMAIN-CONTAINING PROTEIN 2,RING FINGER COMPND 6 PROTEIN 194,RING-TYPE E3 UBIQUITIN TRANSFERASE MEX3C; COMPND 7 EC: 2.3.2.27; 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: MEX3C, RKHD2, RNF194, BM-013; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS KH2, MEX-3C, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.YANG,C.WANG,F.LI,Q.GONG REVDAT 3 22-NOV-23 5WWZ 1 REMARK REVDAT 2 11-OCT-17 5WWZ 1 JRNL REVDAT 1 23-AUG-17 5WWZ 0 JRNL AUTH L.YANG,C.WANG,F.LI,J.ZHANG,A.NAYAB,J.WU,Y.SHI,Q.GONG JRNL TITL THE HUMAN RNA-BINDING PROTEIN AND E3 LIGASE MEX-3C BINDS THE JRNL TITL 2 MEX-3-RECOGNITION ELEMENT (MRE) MOTIF WITH HIGH AFFINITY JRNL REF J. BIOL. CHEM. V. 292 16221 2017 JRNL REFN ESSN 1083-351X JRNL PMID 28808060 JRNL DOI 10.1074/JBC.M117.797746 REMARK 2 REMARK 2 RESOLUTION. 2.50 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.26 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 10107 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.228 REMARK 3 R VALUE (WORKING SET) : 0.226 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.630 REMARK 3 FREE R VALUE TEST SET COUNT : 468 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 37.2664 - 3.6030 1.00 3305 193 0.2123 0.2366 REMARK 3 2 3.6030 - 2.8601 1.00 3195 128 0.2446 0.3294 REMARK 3 3 2.8601 - 2.4987 1.00 3139 147 0.2486 0.3416 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) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.310 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 48.41 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 56.63 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 : 0.002 1859 REMARK 3 ANGLE : 0.430 2552 REMARK 3 CHIRALITY : 0.042 293 REMARK 3 PLANARITY : 0.003 338 REMARK 3 DIHEDRAL : 13.704 1101 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN 'B' AND RESID 314 THROUGH 393) REMARK 3 ORIGIN FOR THE GROUP (A): 3.5681 -19.0599 -31.6815 REMARK 3 T TENSOR REMARK 3 T11: 0.4197 T22: 0.3809 REMARK 3 T33: 0.3174 T12: 0.0603 REMARK 3 T13: 0.0485 T23: 0.0382 REMARK 3 L TENSOR REMARK 3 L11: 2.2117 L22: 6.6133 REMARK 3 L33: 2.8489 L12: 0.0217 REMARK 3 L13: -1.6866 L23: 0.1967 REMARK 3 S TENSOR REMARK 3 S11: -0.1166 S12: 0.1827 S13: -0.0460 REMARK 3 S21: 0.5939 S22: 0.2248 S23: 0.3245 REMARK 3 S31: 0.0128 S32: -0.3854 S33: -0.0962 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN 'A' AND RESID 314 THROUGH 391) REMARK 3 ORIGIN FOR THE GROUP (A): -2.5907 -27.4472 -9.2402 REMARK 3 T TENSOR REMARK 3 T11: 0.4987 T22: 0.3544 REMARK 3 T33: 0.4559 T12: -0.0193 REMARK 3 T13: 0.2260 T23: 0.0159 REMARK 3 L TENSOR REMARK 3 L11: 2.7982 L22: 3.4465 REMARK 3 L33: 8.6842 L12: -1.0530 REMARK 3 L13: 1.8071 L23: -1.6725 REMARK 3 S TENSOR REMARK 3 S11: -0.4112 S12: 0.0241 S13: -0.0902 REMARK 3 S21: -0.3504 S22: -0.0006 S23: -0.2975 REMARK 3 S31: 0.5474 S32: 0.1609 S33: 0.3743 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN 'C' AND RESID 314 THROUGH 392) REMARK 3 ORIGIN FOR THE GROUP (A): -16.9819 -6.3621 -16.3708 REMARK 3 T TENSOR REMARK 3 T11: 0.6095 T22: 0.3579 REMARK 3 T33: 0.4028 T12: -0.0063 REMARK 3 T13: 0.0286 T23: -0.0361 REMARK 3 L TENSOR REMARK 3 L11: 7.6049 L22: 0.9562 REMARK 3 L33: 0.6882 L12: 1.4020 REMARK 3 L13: 0.1499 L23: -0.6927 REMARK 3 S TENSOR REMARK 3 S11: 0.0141 S12: 0.1040 S13: 0.2670 REMARK 3 S21: -0.3378 S22: 0.0171 S23: -0.0240 REMARK 3 S31: -0.1326 S32: 0.0657 S33: -0.0223 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: (CHAIN A AND (RESID 4 THROUGH 29 OR REMARK 3 (RESID 30 AND (NAME N OR NAME CA OR NAME REMARK 3 C OR NAME O OR NAME CB )) OR RESID 31 REMARK 3 THROUGH 43 OR (RESID 44 THROUGH 45 AND REMARK 3 (NAME N OR NAME CA OR NAME C OR NAME O OR REMARK 3 NAME CB )) OR RESID 46 THROUGH 53 OR REMARK 3 (RESID 54 THROUGH 55 AND (NAME N OR NAME REMARK 3 CA OR NAME C OR NAME O OR NAME CB )) OR REMARK 3 RESID 56 THROUGH 78 OR (RESID 79 AND REMARK 3 (NAME N OR NAME CA OR NAME C OR NAME O OR REMARK 3 NAME CB )) OR RESID 80 THROUGH 81)) REMARK 3 SELECTION : (CHAIN B AND (RESID 4 THROUGH 43 OR REMARK 3 (RESID 44 THROUGH 45 AND (NAME N OR NAME REMARK 3 CA OR NAME C OR NAME O OR NAME CB )) OR REMARK 3 RESID 46 THROUGH 56 OR (RESID 57 AND REMARK 3 (NAME N OR NAME CA OR NAME C OR NAME O OR REMARK 3 NAME CB )) OR RESID 58 THROUGH 65 OR REMARK 3 (RESID 66 AND (NAME N OR NAME CA OR NAME REMARK 3 C OR NAME O OR NAME CB )) OR RESID 67 REMARK 3 THROUGH 78 OR (RESID 79 AND (NAME N OR REMARK 3 NAME CA OR NAME C OR NAME O OR NAME CB )) REMARK 3 OR RESID 80 OR (RESID 81 AND (NAME N OR REMARK 3 NAME CA OR NAME C OR NAME O OR NAME CB ))) REMARK 3 ) REMARK 3 ATOM PAIRS NUMBER : 1036 REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: (CHAIN A AND (RESID 4 THROUGH 29 OR REMARK 3 (RESID 30 AND (NAME N OR NAME CA OR NAME REMARK 3 C OR NAME O OR NAME CB )) OR RESID 31 REMARK 3 THROUGH 43 OR (RESID 44 THROUGH 45 AND REMARK 3 (NAME N OR NAME CA OR NAME C OR NAME O OR REMARK 3 NAME CB )) OR RESID 46 THROUGH 53 OR REMARK 3 (RESID 54 THROUGH 55 AND (NAME N OR NAME REMARK 3 CA OR NAME C OR NAME O OR NAME CB )) OR REMARK 3 RESID 56 THROUGH 78 OR (RESID 79 AND REMARK 3 (NAME N OR NAME CA OR NAME C OR NAME O OR REMARK 3 NAME CB )) OR RESID 80 THROUGH 81)) REMARK 3 SELECTION : (CHAIN C AND (RESID 4 THROUGH 44 OR REMARK 3 (RESID 45 AND (NAME N OR NAME CA OR NAME REMARK 3 C OR NAME O OR NAME CB )) OR RESID 46 REMARK 3 THROUGH 53 OR (RESID 54 THROUGH 55 AND REMARK 3 (NAME N OR NAME CA OR NAME C OR NAME O OR REMARK 3 NAME CB )) OR RESID 56 THROUGH 65 OR REMARK 3 (RESID 66 AND (NAME N OR NAME CA OR NAME REMARK 3 C OR NAME O OR NAME CB )) OR RESID 67 REMARK 3 THROUGH 71 OR (RESID 72 THROUGH 73 AND REMARK 3 (NAME N OR NAME CA OR NAME C OR NAME O OR REMARK 3 NAME CB )) OR RESID 74 THROUGH 81)) REMARK 3 ATOM PAIRS NUMBER : 1036 REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5WWZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 12-JAN-17. REMARK 100 THE DEPOSITION ID IS D_1300002535. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-DEC-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 : SSRF REMARK 200 BEAMLINE : BL18U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10139 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.08200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.90 REMARK 200 R MERGE FOR SHELL (I) : 0.56300 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 REMARK 200 STARTING MODEL: 5WWW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.83 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6M AMMONIUM SULFATE, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 21 2 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 -Y+1/2,X+1/2,Z+1/2 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.000000 -1.000000 0.000000 41.66050 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 41.66050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 39.47950 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 41.66050 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 41.66050 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 39.47950 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 41.66050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 41.66050 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 39.47950 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 41.66050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 41.66050 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 39.47950 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 TOTAL BURIED SURFACE AREA: 130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5860 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5560 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL 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 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5560 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 B 311 REMARK 465 GLY B 312 REMARK 465 HIS B 313 REMARK 465 ARG B 394 REMARK 465 THR B 395 REMARK 465 GLY B 396 REMARK 465 MET A 311 REMARK 465 GLY A 312 REMARK 465 HIS A 313 REMARK 465 ALA A 392 REMARK 465 MET A 393 REMARK 465 ARG A 394 REMARK 465 THR A 395 REMARK 465 GLY A 396 REMARK 465 MET C 311 REMARK 465 GLY C 312 REMARK 465 HIS C 313 REMARK 465 MET C 393 REMARK 465 ARG C 394 REMARK 465 THR C 395 REMARK 465 GLY C 396 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 LEU B 340 CG CD1 CD2 REMARK 470 LYS B 345 CG CD CE NZ REMARK 470 LYS B 350 CG CD CE NZ REMARK 470 SER B 364 OG REMARK 470 ARG B 365 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 378 CG CD OE1 OE2 REMARK 470 ARG B 382 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 345 CG CD CE NZ REMARK 470 LYS A 350 CG CD CE NZ REMARK 470 GLN A 355 CG CD OE1 NE2 REMARK 470 ARG A 365 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 367 CG CD CE NZ REMARK 470 MET A 376 CG SD CE REMARK 470 GLU A 378 CG CD OE1 OE2 REMARK 470 ARG A 382 CG CD NE CZ NH1 NH2 REMARK 470 ILE A 391 CG1 CG2 CD1 REMARK 470 LEU C 340 CG CD1 CD2 REMARK 470 LYS C 345 CG CD CE NZ REMARK 470 LYS C 350 CG CD CE NZ REMARK 470 GLN C 354 CG CD OE1 NE2 REMARK 470 ARG C 365 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 367 CG CD CE NZ REMARK 470 GLU C 378 CG CD OE1 OE2 REMARK 470 MET C 389 CG SD CE REMARK 470 ILE C 391 CG1 CG2 CD1 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 B 364 -177.04 -69.79 REMARK 500 HIS B 390 35.76 -81.64 REMARK 500 SER A 364 -176.76 -69.23 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 C 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 C 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 C 403 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5WWW RELATED DB: PDB REMARK 900 RELATED ID: 5WWZ RELATED DB: PDB DBREF 5WWZ B 320 396 UNP Q5U5Q3 MEX3C_HUMAN 320 396 DBREF 5WWZ A 320 396 UNP Q5U5Q3 MEX3C_HUMAN 320 396 DBREF 5WWZ C 320 396 UNP Q5U5Q3 MEX3C_HUMAN 320 396 SEQADV 5WWZ MET B 311 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ GLY B 312 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ HIS B 313 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ HIS B 314 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ HIS B 315 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ HIS B 316 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ HIS B 317 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ HIS B 318 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ MET B 319 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ MET A 311 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ GLY A 312 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ HIS A 313 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ HIS A 314 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ HIS A 315 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ HIS A 316 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ HIS A 317 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ HIS A 318 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ MET A 319 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ MET C 311 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ GLY C 312 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ HIS C 313 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ HIS C 314 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ HIS C 315 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ HIS C 316 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ HIS C 317 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ HIS C 318 UNP Q5U5Q3 EXPRESSION TAG SEQADV 5WWZ MET C 319 UNP Q5U5Q3 EXPRESSION TAG SEQRES 1 B 86 MET GLY HIS HIS HIS HIS HIS HIS MET SER PRO ASN LEU SEQRES 2 B 86 PRO GLY GLN THR THR VAL GLN VAL ARG VAL PRO TYR ARG SEQRES 3 B 86 VAL VAL GLY LEU VAL VAL GLY PRO LYS GLY ALA THR ILE SEQRES 4 B 86 LYS ARG ILE GLN GLN GLN THR HIS THR TYR ILE VAL THR SEQRES 5 B 86 PRO SER ARG ASP LYS GLU PRO VAL PHE GLU VAL THR GLY SEQRES 6 B 86 MET PRO GLU ASN VAL ASP ARG ALA ARG GLU GLU ILE GLU SEQRES 7 B 86 MET HIS ILE ALA MET ARG THR GLY SEQRES 1 A 86 MET GLY HIS HIS HIS HIS HIS HIS MET SER PRO ASN LEU SEQRES 2 A 86 PRO GLY GLN THR THR VAL GLN VAL ARG VAL PRO TYR ARG SEQRES 3 A 86 VAL VAL GLY LEU VAL VAL GLY PRO LYS GLY ALA THR ILE SEQRES 4 A 86 LYS ARG ILE GLN GLN GLN THR HIS THR TYR ILE VAL THR SEQRES 5 A 86 PRO SER ARG ASP LYS GLU PRO VAL PHE GLU VAL THR GLY SEQRES 6 A 86 MET PRO GLU ASN VAL ASP ARG ALA ARG GLU GLU ILE GLU SEQRES 7 A 86 MET HIS ILE ALA MET ARG THR GLY SEQRES 1 C 86 MET GLY HIS HIS HIS HIS HIS HIS MET SER PRO ASN LEU SEQRES 2 C 86 PRO GLY GLN THR THR VAL GLN VAL ARG VAL PRO TYR ARG SEQRES 3 C 86 VAL VAL GLY LEU VAL VAL GLY PRO LYS GLY ALA THR ILE SEQRES 4 C 86 LYS ARG ILE GLN GLN GLN THR HIS THR TYR ILE VAL THR SEQRES 5 C 86 PRO SER ARG ASP LYS GLU PRO VAL PHE GLU VAL THR GLY SEQRES 6 C 86 MET PRO GLU ASN VAL ASP ARG ALA ARG GLU GLU ILE GLU SEQRES 7 C 86 MET HIS ILE ALA MET ARG THR GLY HET SO4 B 401 5 HET SO4 C 401 5 HET SO4 C 402 5 HET SO4 C 403 5 HETNAM SO4 SULFATE ION FORMUL 4 SO4 4(O4 S 2-) FORMUL 8 HOH *40(H2 O) HELIX 1 AA1 PRO B 334 ARG B 336 5 3 HELIX 2 AA2 VAL B 337 GLY B 343 1 7 HELIX 3 AA3 GLY B 346 HIS B 357 1 12 HELIX 4 AA4 MET B 376 HIS B 390 1 15 HELIX 5 AA5 PRO A 334 ARG A 336 5 3 HELIX 6 AA6 VAL A 337 GLY A 343 1 7 HELIX 7 AA7 GLY A 346 HIS A 357 1 12 HELIX 8 AA8 MET A 376 ILE A 391 1 16 HELIX 9 AA9 PRO C 334 ARG C 336 5 3 HELIX 10 AB1 VAL C 337 GLY C 343 1 7 HELIX 11 AB2 GLY C 346 HIS C 357 1 12 HELIX 12 AB3 MET C 376 HIS C 390 1 15 SHEET 1 AA1 3 THR B 327 ARG B 332 0 SHEET 2 AA1 3 VAL B 370 GLY B 375 -1 O GLY B 375 N THR B 327 SHEET 3 AA1 3 TYR B 359 VAL B 361 -1 N TYR B 359 O THR B 374 SHEET 1 AA2 2 HIS A 317 PRO A 321 0 SHEET 2 AA2 2 HIS C 317 PRO C 321 -1 O HIS C 318 N SER A 320 SHEET 1 AA3 3 THR A 327 ARG A 332 0 SHEET 2 AA3 3 VAL A 370 GLY A 375 -1 O PHE A 371 N VAL A 331 SHEET 3 AA3 3 TYR A 359 VAL A 361 -1 N TYR A 359 O THR A 374 SHEET 1 AA4 3 THR C 327 ARG C 332 0 SHEET 2 AA4 3 VAL C 370 GLY C 375 -1 O PHE C 371 N VAL C 331 SHEET 3 AA4 3 TYR C 359 VAL C 361 -1 N TYR C 359 O THR C 374 SITE 1 AC1 9 PRO A 334 TYR A 335 HOH A 402 TYR B 335 SITE 2 AC1 9 HOH B 503 HOH B 508 HOH B 509 TYR C 335 SITE 3 AC1 9 HOH C 506 SITE 1 AC2 6 HIS A 318 SER A 320 GLN B 355 ARG B 382 SITE 2 AC2 6 HIS C 318 SER C 320 SITE 1 AC3 5 ARG A 336 HOH B 508 HOH B 509 ARG C 336 SITE 2 AC3 5 HOH C 506 SITE 1 AC4 7 ARG A 332 GLU A 368 ARG B 332 GLU B 368 SITE 2 AC4 7 ARG C 332 GLU C 368 HOH C 504 CRYST1 83.321 83.321 78.959 90.00 90.00 90.00 P 42 21 2 24 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 0.012002 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012002 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012665 0.00000