HEADER MEMBRANE PROTEIN 23-OCT-20 7DC3 TITLE CRYSTAL STRUCTURE OF THE MYRF ICA DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISOFORM 2 OF MYELIN REGULATORY FACTOR; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: MYELIN GENE REGULATORY FACTOR; COMPND 5 EC: 3.4.-.-; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: MYRF, GM1804, GM98, MRF; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS AUTO-CATALYTIC PROTEASE, PROTEIN CHAPERONE. TRIMERIC PROTEIN, TRIPLE KEYWDS 2 COILED-COIL, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR N.SHI,P.WU,X.K.ZHEN,B.W.LI REVDAT 1 25-AUG-21 7DC3 0 JRNL AUTH P.WU,X.ZHEN,B.LI,Q.YU,X.HUANG,N.SHI JRNL TITL CRYSTAL STRUCTURE OF THE MYRF ICA DOMAIN WITH ITS UPSTREAM JRNL TITL 2 BETA-HELICAL STALK REVEALS THE MOLECULAR MECHANISMS JRNL TITL 3 UNDERLYING ITS TRIMERIZATION AND SELF-CLEAVAGE. JRNL REF INT J BIOL SCI V. 17 2931 2021 JRNL REFN ESSN 1449-2288 JRNL PMID 34345217 JRNL DOI 10.7150/IJBS.57673 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19RC3_4028 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.22 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.1 REMARK 3 NUMBER OF REFLECTIONS : 19263 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.217 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.840 REMARK 3 FREE R VALUE TEST SET COUNT : 3123 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 38.2200 - 6.7100 1.00 1567 149 0.1930 0.2570 REMARK 3 2 6.7100 - 5.3300 1.00 1567 143 0.2173 0.2709 REMARK 3 3 5.3300 - 4.6600 0.99 1547 146 0.1735 0.2419 REMARK 3 4 4.6600 - 4.2400 1.00 1565 152 0.1505 0.1776 REMARK 3 5 4.2400 - 3.9300 1.00 1546 152 0.1871 0.2370 REMARK 3 6 3.9300 - 3.7000 1.00 1571 154 0.1801 0.2163 REMARK 3 7 3.7000 - 3.5200 1.00 1561 158 0.1737 0.2123 REMARK 3 8 3.5100 - 3.3600 1.00 1531 156 0.1929 0.2210 REMARK 3 9 3.3600 - 3.2300 1.00 1560 158 0.2125 0.2929 REMARK 3 10 3.2300 - 3.1200 1.00 1533 141 0.2130 0.3061 REMARK 3 11 3.1200 - 3.0200 1.00 1560 150 0.2326 0.2828 REMARK 3 12 3.0200 - 2.9400 1.00 1540 152 0.2371 0.3186 REMARK 3 13 2.9400 - 2.8600 1.00 1597 158 0.2382 0.2777 REMARK 3 14 2.8600 - 2.7900 1.00 1523 138 0.2902 0.3557 REMARK 3 15 2.7900 - 2.7300 1.00 1559 148 0.2969 0.3138 REMARK 3 16 2.7300 - 2.6700 0.98 1561 155 0.3034 0.3343 REMARK 3 17 2.6700 - 2.6200 0.98 1479 143 0.2929 0.3096 REMARK 3 18 2.6200 - 2.5700 0.92 1436 144 0.2963 0.3438 REMARK 3 19 2.5700 - 2.5200 0.85 1325 142 0.3249 0.3653 REMARK 3 20 2.5200 - 2.4800 0.74 1158 103 0.3148 0.3324 REMARK 3 21 2.4800 - 2.4400 0.63 975 100 0.3010 0.3454 REMARK 3 22 2.4400 - 2.4000 0.60 931 81 0.3060 0.3343 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) : 0.349 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.297 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.67 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 59.06 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 3433 REMARK 3 ANGLE : 0.470 4633 REMARK 3 CHIRALITY : 0.043 535 REMARK 3 PLANARITY : 0.006 603 REMARK 3 DIHEDRAL : 11.872 1311 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 559 THROUGH 615 ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.6975 38.5719 41.7443 REMARK 3 T TENSOR REMARK 3 T11: 0.4369 T22: 0.3202 REMARK 3 T33: 0.1863 T12: 0.0328 REMARK 3 T13: 0.0260 T23: 0.0687 REMARK 3 L TENSOR REMARK 3 L11: 0.8857 L22: 0.8478 REMARK 3 L33: 4.3812 L12: -0.2638 REMARK 3 L13: 0.1499 L23: -0.2741 REMARK 3 S TENSOR REMARK 3 S11: -0.0879 S12: -0.3725 S13: -0.2136 REMARK 3 S21: 0.4469 S22: 0.0436 S23: -0.0234 REMARK 3 S31: 0.8525 S32: 0.2596 S33: 0.0846 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 616 THROUGH 705 ) REMARK 3 ORIGIN FOR THE GROUP (A): 7.9397 40.6248 51.4807 REMARK 3 T TENSOR REMARK 3 T11: 0.3540 T22: 0.4925 REMARK 3 T33: 0.2302 T12: 0.0462 REMARK 3 T13: -0.0648 T23: 0.0813 REMARK 3 L TENSOR REMARK 3 L11: 0.6526 L22: 1.5515 REMARK 3 L33: 4.8161 L12: -0.0944 REMARK 3 L13: 0.5914 L23: 0.4345 REMARK 3 S TENSOR REMARK 3 S11: -0.1220 S12: -0.2220 S13: -0.1093 REMARK 3 S21: 0.3259 S22: -0.0532 S23: -0.4292 REMARK 3 S31: 0.5269 S32: 0.9647 S33: 0.0274 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 568 THROUGH 599 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.0966 52.7247 9.0262 REMARK 3 T TENSOR REMARK 3 T11: 0.2332 T22: 0.0710 REMARK 3 T33: 0.1701 T12: -0.0171 REMARK 3 T13: 0.0321 T23: -0.0077 REMARK 3 L TENSOR REMARK 3 L11: 0.3939 L22: 1.9632 REMARK 3 L33: 2.7315 L12: -0.6601 REMARK 3 L13: 0.0814 L23: 0.0595 REMARK 3 S TENSOR REMARK 3 S11: 0.1187 S12: 0.0445 S13: 0.2023 REMARK 3 S21: -0.2252 S22: -0.0082 S23: -0.3046 REMARK 3 S31: -0.3310 S32: 0.3127 S33: 0.0218 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 671 THROUGH 705 ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.4646 50.4836 -21.0372 REMARK 3 T TENSOR REMARK 3 T11: 0.2234 T22: 0.2679 REMARK 3 T33: 0.1862 T12: -0.0257 REMARK 3 T13: 0.0523 T23: 0.0092 REMARK 3 L TENSOR REMARK 3 L11: 2.2590 L22: 1.8705 REMARK 3 L33: 8.8021 L12: -0.2066 REMARK 3 L13: 2.7002 L23: -0.1477 REMARK 3 S TENSOR REMARK 3 S11: -0.2723 S12: 0.4565 S13: 0.1155 REMARK 3 S21: -0.3324 S22: 0.1116 S23: 0.0010 REMARK 3 S31: -1.0162 S32: -0.1256 S33: 0.1954 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 564 THROUGH 599 ) REMARK 3 ORIGIN FOR THE GROUP (A): -6.5144 4.9017 55.9605 REMARK 3 T TENSOR REMARK 3 T11: 0.4509 T22: 0.4243 REMARK 3 T33: 0.7974 T12: 0.1271 REMARK 3 T13: -0.0386 T23: -0.1143 REMARK 3 L TENSOR REMARK 3 L11: 2.4635 L22: 3.2986 REMARK 3 L33: 7.0251 L12: -1.5999 REMARK 3 L13: 0.6589 L23: -2.0955 REMARK 3 S TENSOR REMARK 3 S11: 0.0692 S12: 0.4106 S13: -0.0637 REMARK 3 S21: -0.4448 S22: -0.2565 S23: 0.2271 REMARK 3 S31: -0.7006 S32: -0.7643 S33: 0.2180 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 600 THROUGH 705 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.2838 8.5566 40.9294 REMARK 3 T TENSOR REMARK 3 T11: 0.6988 T22: 0.4723 REMARK 3 T33: 0.8269 T12: -0.0986 REMARK 3 T13: -0.0143 T23: 0.1651 REMARK 3 L TENSOR REMARK 3 L11: 2.2512 L22: 0.8741 REMARK 3 L33: 7.2789 L12: 0.2704 REMARK 3 L13: 0.3412 L23: 0.6149 REMARK 3 S TENSOR REMARK 3 S11: -0.2458 S12: 0.4816 S13: 0.1615 REMARK 3 S21: -0.4505 S22: 0.0177 S23: -0.2610 REMARK 3 S31: -1.4397 S32: 0.8520 S33: 0.2143 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 1 REMARK 3 NCS GROUP : ens_1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "A" and resid 568 through 705) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : chain "B" REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 3 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "C" and resid 568 through 705) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7DC3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-OCT-20. REMARK 100 THE DEPOSITION ID IS D_1300019116. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-SEP-18 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 : BL17U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20050 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 38.220 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 200 DATA REDUNDANCY : 18.20 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.7800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 69.9 REMARK 200 DATA REDUNDANCY IN SHELL : 13.20 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: SIRAS REMARK 200 SOFTWARE USED: AUTOSOL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.54 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 6000, LITHIUM CHLORIDE, MES, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 3 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 REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-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 -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 0.00000 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 0.00000 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 0.00000 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 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: TRIMERIC 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 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 2 -0.500000 -0.866025 0.000000 39.35300 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 68.16140 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -39.35300 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 68.16140 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 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 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 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 2 -0.500000 -0.866025 0.000000 39.35300 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 68.16140 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -39.35300 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 68.16140 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC 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 350 APPLY THE FOLLOWING TO CHAINS: C REMARK 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: C REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 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 B 801 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 854 LIES ON A SPECIAL POSITION. REMARK 375 HOH C 802 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 SER A 539 REMARK 465 ASP A 540 REMARK 465 SER A 541 REMARK 465 ASP A 542 REMARK 465 VAL A 543 REMARK 465 LEU A 544 REMARK 465 TRP A 545 REMARK 465 GLN A 546 REMARK 465 ARG A 547 REMARK 465 ALA A 548 REMARK 465 GLN A 549 REMARK 465 LEU A 550 REMARK 465 PRO A 551 REMARK 465 ASP A 552 REMARK 465 THR A 553 REMARK 465 VAL A 554 REMARK 465 PHE A 555 REMARK 465 HIS A 556 REMARK 465 HIS A 557 REMARK 465 GLY A 558 REMARK 465 LEU A 706 REMARK 465 ALA A 707 REMARK 465 LYS A 708 REMARK 465 LEU A 709 REMARK 465 ARG A 710 REMARK 465 ARG A 711 REMARK 465 LEU A 712 REMARK 465 ASP A 713 REMARK 465 SER A 714 REMARK 465 LEU A 715 REMARK 465 LYS A 716 REMARK 465 SER A 717 REMARK 465 SER B 539 REMARK 465 ASP B 540 REMARK 465 SER B 541 REMARK 465 ASP B 542 REMARK 465 VAL B 543 REMARK 465 LEU B 544 REMARK 465 TRP B 545 REMARK 465 GLN B 546 REMARK 465 ARG B 547 REMARK 465 ALA B 548 REMARK 465 GLN B 549 REMARK 465 LEU B 550 REMARK 465 PRO B 551 REMARK 465 ASP B 552 REMARK 465 THR B 553 REMARK 465 VAL B 554 REMARK 465 PHE B 555 REMARK 465 HIS B 556 REMARK 465 HIS B 557 REMARK 465 GLY B 558 REMARK 465 ARG B 559 REMARK 465 VAL B 560 REMARK 465 GLY B 561 REMARK 465 ILE B 562 REMARK 465 ASN B 563 REMARK 465 THR B 564 REMARK 465 ASP B 565 REMARK 465 ARG B 566 REMARK 465 PRO B 567 REMARK 465 LEU B 706 REMARK 465 ALA B 707 REMARK 465 LYS B 708 REMARK 465 LEU B 709 REMARK 465 ARG B 710 REMARK 465 ARG B 711 REMARK 465 LEU B 712 REMARK 465 ASP B 713 REMARK 465 SER B 714 REMARK 465 LEU B 715 REMARK 465 LYS B 716 REMARK 465 SER B 717 REMARK 465 SER C 539 REMARK 465 ASP C 540 REMARK 465 SER C 541 REMARK 465 ASP C 542 REMARK 465 VAL C 543 REMARK 465 LEU C 544 REMARK 465 TRP C 545 REMARK 465 GLN C 546 REMARK 465 ARG C 547 REMARK 465 ALA C 548 REMARK 465 GLN C 549 REMARK 465 LEU C 550 REMARK 465 PRO C 551 REMARK 465 ASP C 552 REMARK 465 THR C 553 REMARK 465 VAL C 554 REMARK 465 PHE C 555 REMARK 465 HIS C 556 REMARK 465 HIS C 557 REMARK 465 GLY C 558 REMARK 465 ARG C 559 REMARK 465 VAL C 560 REMARK 465 GLY C 561 REMARK 465 ILE C 562 REMARK 465 ASN C 563 REMARK 465 LEU C 706 REMARK 465 ALA C 707 REMARK 465 LYS C 708 REMARK 465 LEU C 709 REMARK 465 ARG C 710 REMARK 465 ARG C 711 REMARK 465 LEU C 712 REMARK 465 ASP C 713 REMARK 465 SER C 714 REMARK 465 LEU C 715 REMARK 465 LYS C 716 REMARK 465 SER C 717 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 ARG A 590 0.14 -68.81 REMARK 500 ARG B 590 0.14 -68.54 REMARK 500 PRO C 567 57.81 22.41 REMARK 500 ASP C 568 -18.15 67.75 REMARK 500 ARG C 590 5.89 -68.51 REMARK 500 REMARK 500 REMARK: NULL DBREF 7DC3 A 539 717 UNP Q3UR85 MYRF_MOUSE 539 717 DBREF 7DC3 B 539 717 UNP Q3UR85 MYRF_MOUSE 539 717 DBREF 7DC3 C 539 717 UNP Q3UR85 MYRF_MOUSE 539 717 SEQADV 7DC3 ALA A 587 UNP Q3UR85 SER 587 ENGINEERED MUTATION SEQADV 7DC3 ALA B 587 UNP Q3UR85 SER 587 ENGINEERED MUTATION SEQADV 7DC3 ALA C 587 UNP Q3UR85 SER 587 ENGINEERED MUTATION SEQRES 1 A 179 SER ASP SER ASP VAL LEU TRP GLN ARG ALA GLN LEU PRO SEQRES 2 A 179 ASP THR VAL PHE HIS HIS GLY ARG VAL GLY ILE ASN THR SEQRES 3 A 179 ASP ARG PRO ASP GLU ALA LEU VAL VAL HIS GLY ASN VAL SEQRES 4 A 179 LYS VAL MSE GLY SER LEU MSE HIS PRO ALA ASP LEU ARG SEQRES 5 A 179 ALA LYS GLU HIS VAL GLN GLU VAL ASP THR THR GLU GLN SEQRES 6 A 179 LEU LYS ARG ILE SER ARG MSE ARG LEU VAL HIS TYR ARG SEQRES 7 A 179 TYR LYS PRO GLU PHE ALA ALA SER ALA GLY ILE GLU ALA SEQRES 8 A 179 THR ALA PRO GLU THR GLY VAL ILE ALA GLN GLU VAL LYS SEQRES 9 A 179 GLU ILE LEU PRO GLU ALA VAL LYS ASP THR GLY ASP VAL SEQRES 10 A 179 VAL PHE ALA ASN GLY LYS THR ILE GLU ASN PHE LEU VAL SEQRES 11 A 179 VAL ASN LYS GLU ARG ILE PHE MSE GLU ASN VAL GLY ALA SEQRES 12 A 179 VAL LYS GLU LEU CYS LYS LEU THR ASP ASN LEU GLU THR SEQRES 13 A 179 ARG ILE ASP GLU LEU GLU ARG TRP SER HIS LYS LEU ALA SEQRES 14 A 179 LYS LEU ARG ARG LEU ASP SER LEU LYS SER SEQRES 1 B 179 SER ASP SER ASP VAL LEU TRP GLN ARG ALA GLN LEU PRO SEQRES 2 B 179 ASP THR VAL PHE HIS HIS GLY ARG VAL GLY ILE ASN THR SEQRES 3 B 179 ASP ARG PRO ASP GLU ALA LEU VAL VAL HIS GLY ASN VAL SEQRES 4 B 179 LYS VAL MSE GLY SER LEU MSE HIS PRO ALA ASP LEU ARG SEQRES 5 B 179 ALA LYS GLU HIS VAL GLN GLU VAL ASP THR THR GLU GLN SEQRES 6 B 179 LEU LYS ARG ILE SER ARG MSE ARG LEU VAL HIS TYR ARG SEQRES 7 B 179 TYR LYS PRO GLU PHE ALA ALA SER ALA GLY ILE GLU ALA SEQRES 8 B 179 THR ALA PRO GLU THR GLY VAL ILE ALA GLN GLU VAL LYS SEQRES 9 B 179 GLU ILE LEU PRO GLU ALA VAL LYS ASP THR GLY ASP VAL SEQRES 10 B 179 VAL PHE ALA ASN GLY LYS THR ILE GLU ASN PHE LEU VAL SEQRES 11 B 179 VAL ASN LYS GLU ARG ILE PHE MSE GLU ASN VAL GLY ALA SEQRES 12 B 179 VAL LYS GLU LEU CYS LYS LEU THR ASP ASN LEU GLU THR SEQRES 13 B 179 ARG ILE ASP GLU LEU GLU ARG TRP SER HIS LYS LEU ALA SEQRES 14 B 179 LYS LEU ARG ARG LEU ASP SER LEU LYS SER SEQRES 1 C 179 SER ASP SER ASP VAL LEU TRP GLN ARG ALA GLN LEU PRO SEQRES 2 C 179 ASP THR VAL PHE HIS HIS GLY ARG VAL GLY ILE ASN THR SEQRES 3 C 179 ASP ARG PRO ASP GLU ALA LEU VAL VAL HIS GLY ASN VAL SEQRES 4 C 179 LYS VAL MSE GLY SER LEU MSE HIS PRO ALA ASP LEU ARG SEQRES 5 C 179 ALA LYS GLU HIS VAL GLN GLU VAL ASP THR THR GLU GLN SEQRES 6 C 179 LEU LYS ARG ILE SER ARG MSE ARG LEU VAL HIS TYR ARG SEQRES 7 C 179 TYR LYS PRO GLU PHE ALA ALA SER ALA GLY ILE GLU ALA SEQRES 8 C 179 THR ALA PRO GLU THR GLY VAL ILE ALA GLN GLU VAL LYS SEQRES 9 C 179 GLU ILE LEU PRO GLU ALA VAL LYS ASP THR GLY ASP VAL SEQRES 10 C 179 VAL PHE ALA ASN GLY LYS THR ILE GLU ASN PHE LEU VAL SEQRES 11 C 179 VAL ASN LYS GLU ARG ILE PHE MSE GLU ASN VAL GLY ALA SEQRES 12 C 179 VAL LYS GLU LEU CYS LYS LEU THR ASP ASN LEU GLU THR SEQRES 13 C 179 ARG ILE ASP GLU LEU GLU ARG TRP SER HIS LYS LEU ALA SEQRES 14 C 179 LYS LEU ARG ARG LEU ASP SER LEU LYS SER MODRES 7DC3 MSE A 580 MET MODIFIED RESIDUE MODRES 7DC3 MSE A 584 MET MODIFIED RESIDUE MODRES 7DC3 MSE A 610 MET MODIFIED RESIDUE MODRES 7DC3 MSE A 676 MET MODIFIED RESIDUE MODRES 7DC3 MSE B 580 MET MODIFIED RESIDUE MODRES 7DC3 MSE B 584 MET MODIFIED RESIDUE MODRES 7DC3 MSE B 610 MET MODIFIED RESIDUE MODRES 7DC3 MSE B 676 MET MODIFIED RESIDUE MODRES 7DC3 MSE C 580 MET MODIFIED RESIDUE MODRES 7DC3 MSE C 584 MET MODIFIED RESIDUE MODRES 7DC3 MSE C 610 MET MODIFIED RESIDUE MODRES 7DC3 MSE C 676 MET MODIFIED RESIDUE HET MSE A 580 8 HET MSE A 584 8 HET MSE A 610 8 HET MSE A 676 8 HET MSE B 580 8 HET MSE B 584 8 HET MSE B 610 8 HET MSE B 676 8 HET MSE C 580 8 HET MSE C 584 8 HET MSE C 610 8 HET MSE C 676 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 12(C5 H11 N O2 SE) FORMUL 4 HOH *85(H2 O) HELIX 1 AA1 ASP A 588 LYS A 592 5 5 HELIX 2 AA2 ASP A 599 MSE A 610 1 12 HELIX 3 AA3 LYS A 618 ALA A 625 1 8 HELIX 4 AA4 ILE A 637 LEU A 645 1 9 HELIX 5 AA5 ASN A 670 LYS A 705 1 36 HELIX 6 AA6 ASP B 588 LYS B 592 5 5 HELIX 7 AA7 ASP B 599 MSE B 610 1 12 HELIX 8 AA8 LYS B 618 GLY B 626 1 9 HELIX 9 AA9 ILE B 637 LEU B 645 1 9 HELIX 10 AB1 ASN B 670 HIS B 704 1 35 HELIX 11 AB2 ASP C 588 LYS C 592 5 5 HELIX 12 AB3 ASP C 599 MSE C 610 1 12 HELIX 13 AB4 LYS C 618 ALA C 625 1 8 HELIX 14 AB5 ILE C 637 LEU C 645 1 9 HELIX 15 AB6 ASN C 670 LYS C 705 1 36 SHEET 1 AA1 3 LEU A 571 VAL A 573 0 SHEET 2 AA1 3 VAL A 560 ILE A 562 1 N ILE A 562 O VAL A 572 SHEET 3 AA1 3 LEU B 571 VAL B 573 -1 O VAL B 572 N GLY A 561 SHEET 1 AA2 2 LEU A 612 TYR A 615 0 SHEET 2 AA2 2 GLU A 633 VAL A 636 -1 O GLU A 633 N TYR A 615 SHEET 1 AA3 2 VAL A 649 ASP A 651 0 SHEET 2 AA3 2 LEU A 667 VAL A 669 -1 O VAL A 668 N LYS A 650 SHEET 1 AA4 2 VAL A 655 VAL A 656 0 SHEET 2 AA4 2 THR A 662 ILE A 663 -1 O ILE A 663 N VAL A 655 SHEET 1 AA5 2 VAL B 613 TYR B 615 0 SHEET 2 AA5 2 GLU B 633 GLY B 635 -1 O GLU B 633 N TYR B 615 SHEET 1 AA6 2 VAL B 649 ASP B 651 0 SHEET 2 AA6 2 LEU B 667 VAL B 669 -1 O VAL B 668 N LYS B 650 SHEET 1 AA7 2 VAL B 655 VAL B 656 0 SHEET 2 AA7 2 THR B 662 ILE B 663 -1 O ILE B 663 N VAL B 655 SHEET 1 AA8 2 LEU C 612 TYR C 615 0 SHEET 2 AA8 2 GLU C 633 VAL C 636 -1 O GLU C 633 N TYR C 615 SHEET 1 AA9 2 VAL C 649 ASP C 651 0 SHEET 2 AA9 2 LEU C 667 VAL C 669 -1 O VAL C 668 N LYS C 650 SHEET 1 AB1 2 VAL C 655 VAL C 656 0 SHEET 2 AB1 2 THR C 662 ILE C 663 -1 O ILE C 663 N VAL C 655 LINK C VAL A 579 N MSE A 580 1555 1555 1.33 LINK C MSE A 580 N GLY A 581 1555 1555 1.33 LINK C LEU A 583 N MSE A 584 1555 1555 1.33 LINK C MSE A 584 N HIS A 585 1555 1555 1.33 LINK C ARG A 609 N MSE A 610 1555 1555 1.33 LINK C MSE A 610 N ARG A 611 1555 1555 1.33 LINK C PHE A 675 N MSE A 676 1555 1555 1.33 LINK C MSE A 676 N GLU A 677 1555 1555 1.34 LINK C VAL B 579 N MSE B 580 1555 1555 1.33 LINK C MSE B 580 N GLY B 581 1555 1555 1.33 LINK C LEU B 583 N MSE B 584 1555 1555 1.33 LINK C MSE B 584 N HIS B 585 1555 1555 1.33 LINK C ARG B 609 N MSE B 610 1555 1555 1.33 LINK C MSE B 610 N ARG B 611 1555 1555 1.33 LINK C PHE B 675 N MSE B 676 1555 1555 1.33 LINK C MSE B 676 N GLU B 677 1555 1555 1.34 LINK C VAL C 579 N MSE C 580 1555 1555 1.33 LINK C MSE C 580 N GLY C 581 1555 1555 1.33 LINK C LEU C 583 N MSE C 584 1555 1555 1.33 LINK C MSE C 584 N HIS C 585 1555 1555 1.33 LINK C ARG C 609 N MSE C 610 1555 1555 1.33 LINK C MSE C 610 N ARG C 611 1555 1555 1.33 LINK C PHE C 675 N MSE C 676 1555 1555 1.33 LINK C MSE C 676 N GLU C 677 1555 1555 1.34 CRYST1 78.706 78.706 138.464 90.00 90.00 120.00 P 3 2 1 18 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 0.012706 0.007336 0.000000 0.00000 SCALE2 0.000000 0.014671 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007222 0.00000 MTRIX1 1 0.492176 -0.870493 0.001952 39.39072 1 MTRIX2 1 -0.870489 -0.492180 -0.002853 67.95663 1 MTRIX3 1 0.003444 -0.000295 -0.999994 47.73752 1 MTRIX1 2 0.863283 0.504716 0.001948 -23.11745 1 MTRIX2 2 0.504719 -0.863281 -0.002086 39.36176 1 MTRIX3 2 0.000629 0.002784 -0.999996 92.97951 1