HEADER UNKNOWN FUNCTION 01-MAR-24 9AVE TITLE MITOCHONDRIAL FISSION 1 PROTEIN FIS1 T34E MUTATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: MITOCHONDRIAL FISSION 1 PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: FIS1 HOMOLOG,HFIS1,TETRATRICOPEPTIDE REPEAT PROTEIN 11,TPR COMPND 5 REPEAT PROTEIN 11; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: FIS1, TTC11, CGI-135; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_CELL: BL21 (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PET-28A KEYWDS FIS1, MITOCHONDRIAL FISSION, DRUG DESIGN, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR I.I.MATHEWS,S.POKHREL,S.WAKATSUKI REVDAT 1 21-MAY-25 9AVE 0 JRNL AUTH S.POKHREL,G.HEO,I.MATHEWS,S.YOKOI,T.MATSUI,A.MITSUTAKE, JRNL AUTH 2 S.WAKATSUKI,D.MOCHLY-ROSEN JRNL TITL A HIDDEN CYSTEINE IN FIS1 TARGETED TO PREVENT EXCESSIVE JRNL TITL 2 MITOCHONDRIAL FISSION AND DYSFUNCTION UNDER OXIDATIVE JRNL TITL 3 STRESS. JRNL REF NAT COMMUN V. 16 4187 2025 JRNL REFN ESSN 2041-1723 JRNL PMID 40328741 JRNL DOI 10.1038/S41467-025-59434-6 REMARK 2 REMARK 2 RESOLUTION. 2.37 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.20.1_4487: ???) 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) : 2.37 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.07 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 5059 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.242 REMARK 3 R VALUE (WORKING SET) : 0.239 REMARK 3 FREE R VALUE : 0.291 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.010 REMARK 3 FREE R VALUE TEST SET COUNT : 304 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 35.0700 - 2.9900 1.00 2463 158 0.2209 0.2690 REMARK 3 2 2.9900 - 2.3700 1.00 2292 146 0.3529 0.4282 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) : 0.390 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 39.110 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 : 0.009 836 REMARK 3 ANGLE : 1.085 1119 REMARK 3 CHIRALITY : 0.054 118 REMARK 3 PLANARITY : 0.008 143 REMARK 3 DIHEDRAL : 5.562 110 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 9AVE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-MAR-24. REMARK 100 THE DEPOSITION ID IS D_1000280734. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-MAY-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97946 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : RH COATED COLLIMATING MIRRORS, K REMARK 200 -B FOCUSING MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 5063 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.370 REMARK 200 RESOLUTION RANGE LOW (A) : 35.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 10.60 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.7400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.37 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.43 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 2.03600 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: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 33.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M AMMONIUM ACETATE, 0.1M HEPES (PH REMARK 280 7.5), 25% PEG 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 59.90500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 21.62500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 21.62500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 29.95250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 21.62500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 21.62500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 89.85750 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 21.62500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 21.62500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 29.95250 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 21.62500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 21.62500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 89.85750 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 59.90500 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: 990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12670 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 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 BIOMT1 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 213 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 218 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 MET A 1 REMARK 465 GLU A 2 REMARK 465 ALA A 3 REMARK 465 VAL A 4 REMARK 465 LEU A 5 REMARK 465 ASN A 6 REMARK 465 GLU A 7 REMARK 465 LEU A 8 REMARK 465 VAL A 9 REMARK 465 SER A 10 REMARK 465 VAL A 11 REMARK 465 GLU A 12 REMARK 465 ASP A 13 REMARK 465 LEU A 14 REMARK 465 LEU A 15 REMARK 465 LYS A 16 REMARK 465 PHE A 17 REMARK 465 GLU A 18 REMARK 465 LYS A 19 REMARK 465 LYS A 20 REMARK 465 PHE A 21 REMARK 465 GLN A 22 REMARK 465 SER A 23 REMARK 465 GLU A 24 REMARK 465 LYS A 25 REMARK 465 ALA A 26 REMARK 465 ALA A 27 REMARK 465 GLY A 28 REMARK 465 SER A 29 REMARK 465 VAL A 30 REMARK 465 SER A 31 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 85 11.68 54.74 REMARK 500 ASN A 104 107.89 -57.09 REMARK 500 REMARK 500 REMARK: NULL DBREF 9AVE A 1 123 UNP Q9Y3D6 FIS1_HUMAN 1 123 SEQADV 9AVE GLU A 34 UNP Q9Y3D6 THR 34 ENGINEERED MUTATION SEQADV 9AVE LEU A 124 UNP Q9Y3D6 EXPRESSION TAG SEQADV 9AVE GLU A 125 UNP Q9Y3D6 EXPRESSION TAG SEQADV 9AVE VAL A 126 UNP Q9Y3D6 EXPRESSION TAG SEQADV 9AVE LEU A 127 UNP Q9Y3D6 EXPRESSION TAG SEQADV 9AVE PHE A 128 UNP Q9Y3D6 EXPRESSION TAG SEQADV 9AVE GLN A 129 UNP Q9Y3D6 EXPRESSION TAG SEQRES 1 A 129 MET GLU ALA VAL LEU ASN GLU LEU VAL SER VAL GLU ASP SEQRES 2 A 129 LEU LEU LYS PHE GLU LYS LYS PHE GLN SER GLU LYS ALA SEQRES 3 A 129 ALA GLY SER VAL SER LYS SER GLU GLN PHE GLU TYR ALA SEQRES 4 A 129 TRP CYS LEU VAL ARG SER LYS TYR ASN ASP ASP ILE ARG SEQRES 5 A 129 LYS GLY ILE VAL LEU LEU GLU GLU LEU LEU PRO LYS GLY SEQRES 6 A 129 SER LYS GLU GLU GLN ARG ASP TYR VAL PHE TYR LEU ALA SEQRES 7 A 129 VAL GLY ASN TYR ARG LEU LYS GLU TYR GLU LYS ALA LEU SEQRES 8 A 129 LYS TYR VAL ARG GLY LEU LEU GLN THR GLU PRO GLN ASN SEQRES 9 A 129 ASN GLN ALA LYS GLU LEU GLU ARG LEU ILE ASP LYS ALA SEQRES 10 A 129 MET LYS LYS ASP GLY LEU LEU GLU VAL LEU PHE GLN FORMUL 2 HOH *19(H2 O) HELIX 1 AA1 GLU A 34 ARG A 44 1 11 HELIX 2 AA2 TYR A 47 GLY A 65 1 19 HELIX 3 AA3 SER A 66 LEU A 84 1 19 HELIX 4 AA4 GLU A 86 GLU A 101 1 16 HELIX 5 AA5 ASN A 104 VAL A 126 1 23 SSBOND 1 CYS A 41 CYS A 41 1555 7555 2.10 CRYST1 43.250 43.250 119.810 90.00 90.00 90.00 P 41 21 2 8 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 0.023121 0.000000 0.000000 0.00000 SCALE2 0.000000 0.023121 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008347 0.00000 TER 824 GLN A 129 HETATM 825 O HOH A 201 5.143 -0.968 17.536 1.00 76.51 O HETATM 826 O HOH A 202 -11.614 -5.461 15.594 1.00 65.76 O HETATM 827 O HOH A 203 -0.301 -2.609 -0.550 1.00 66.82 O HETATM 828 O HOH A 204 -0.085 -9.090 20.877 1.00 91.86 O HETATM 829 O HOH A 205 -6.098 -4.835 7.447 1.00 72.07 O HETATM 830 O HOH A 206 -9.777 -0.446 26.355 1.00 94.69 O HETATM 831 O HOH A 207 -13.215 13.127 17.435 1.00 70.98 O HETATM 832 O HOH A 208 -6.202 -11.152 21.959 1.00 69.35 O HETATM 833 O HOH A 209 -5.714 14.015 17.065 1.00 80.20 O HETATM 834 O HOH A 210 -8.580 4.803 27.564 1.00 95.21 O HETATM 835 O HOH A 211 -7.668 -16.603 26.272 1.00 73.88 O HETATM 836 O HOH A 212 13.771 9.249 10.262 1.00 89.76 O HETATM 837 O HOH A 213 0.506 0.517 0.004 0.50 72.02 O HETATM 838 O HOH A 214 -8.948 5.585 0.981 1.00 86.82 O HETATM 839 O HOH A 215 -4.915 -14.269 15.194 1.00 75.56 O HETATM 840 O HOH A 216 -8.627 5.556 3.554 1.00 77.35 O HETATM 841 O HOH A 217 18.267 10.205 10.591 1.00 83.63 O HETATM 842 O HOH A 218 -8.695 8.696 29.952 0.50 83.68 O HETATM 843 O HOH A 219 -6.914 9.506 31.402 1.00 89.79 O MASTER 280 0 0 5 0 0 0 6 842 1 0 10 END