HEADER FLAVOPROTEIN 04-AUG-22 8DYE TITLE CRYSTAL STRUCTURE OF HUMAN SDHA-SDHAF4 ASSEMBLY INTERMEDIATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SUCCINATE DEHYDROGENASE [UBIQUINONE] FLAVOPROTEIN SUBUNIT, COMPND 3 MITOCHONDRIAL; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: FLAVOPROTEIN SUBUNIT OF COMPLEX II,FP; COMPND 6 EC: 1.3.5.1; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: SUCCINATE DEHYDROGENASE ASSEMBLY FACTOR 4, MITOCHONDRIAL; COMPND 10 CHAIN: B; COMPND 11 SYNONYM: SDH ASSEMBLY FACTOR 4,SDHAF4; COMPND 12 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: SDHA, SDH2, SDHF; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI K-12; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 83333; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: K-12; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 GENE: SDHAF4, C6ORF57; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21 KEYWDS SDHA, FLAVOPROTEIN, SDHAF4, ASSEMBLY INTERMEDIATE, RESPIRATORY KEYWDS 2 COMPLEX, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR P.SHARMA,E.MAKLASHINA,G.CECCHINI,T.M.IVERSON REVDAT 3 13-NOV-24 8DYE 1 REMARK REVDAT 2 07-FEB-24 8DYE 1 JRNL REVDAT 1 10-JAN-24 8DYE 0 JRNL AUTH P.SHARMA,E.MAKLASHINA,M.VOEHLER,S.BALINTOVA,S.DVORAKOVA, JRNL AUTH 2 M.KRAUS,K.H.VANOVA,Z.NAHACKA,R.ZOBALOVA,S.BOUKALOVA, JRNL AUTH 3 K.CUNATOVA,T.MRACEK,H.K.GHAYEE,K.PACAK,J.ROHLENA,J.NEUZIL, JRNL AUTH 4 G.CECCHINI,T.M.IVERSON JRNL TITL DISORDERED-TO-ORDERED TRANSITIONS IN ASSEMBLY FACTORS ALLOW JRNL TITL 2 THE COMPLEX II CATALYTIC SUBUNIT TO SWITCH BINDING PARTNERS. JRNL REF NAT COMMUN V. 15 473 2024 JRNL REFN ESSN 2041-1723 JRNL PMID 38212624 JRNL DOI 10.1038/S41467-023-44563-7 REMARK 2 REMARK 2 RESOLUTION. 1.44 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.44 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.57 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 125470 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.156 REMARK 3 R VALUE (WORKING SET) : 0.155 REMARK 3 FREE R VALUE : 0.173 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.960 REMARK 3 FREE R VALUE TEST SET COUNT : 6223 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 28.5700 - 4.4800 0.98 4207 226 0.1870 0.2016 REMARK 3 2 4.4800 - 3.5600 0.99 4083 232 0.1392 0.1516 REMARK 3 3 3.5600 - 3.1100 1.00 4054 210 0.1414 0.1503 REMARK 3 4 3.1100 - 2.8300 1.00 3987 267 0.1431 0.1525 REMARK 3 5 2.8300 - 2.6200 1.00 4007 232 0.1398 0.1695 REMARK 3 6 2.6200 - 2.4700 1.00 4002 212 0.1395 0.1457 REMARK 3 7 2.4700 - 2.3500 1.00 3992 197 0.1376 0.1637 REMARK 3 8 2.3500 - 2.2400 1.00 4026 188 0.1353 0.1782 REMARK 3 9 2.2400 - 2.1600 1.00 3985 220 0.1351 0.1516 REMARK 3 10 2.1600 - 2.0800 1.00 4018 184 0.1372 0.1601 REMARK 3 11 2.0800 - 2.0200 1.00 3967 193 0.1413 0.1664 REMARK 3 12 2.0200 - 1.9600 1.00 4007 205 0.1398 0.1545 REMARK 3 13 1.9600 - 1.9100 1.00 3977 205 0.1400 0.1593 REMARK 3 14 1.9100 - 1.8600 1.00 3924 229 0.1419 0.1668 REMARK 3 15 1.8600 - 1.8200 1.00 3957 215 0.1502 0.1731 REMARK 3 16 1.8200 - 1.7800 1.00 3956 237 0.1547 0.1830 REMARK 3 17 1.7800 - 1.7500 1.00 3960 221 0.1592 0.1892 REMARK 3 18 1.7500 - 1.7100 1.00 3990 186 0.1675 0.1875 REMARK 3 19 1.7100 - 1.6800 1.00 3953 197 0.1672 0.1884 REMARK 3 20 1.6800 - 1.6500 1.00 3981 187 0.1818 0.2312 REMARK 3 21 1.6500 - 1.6300 1.00 3976 199 0.1887 0.2078 REMARK 3 22 1.6300 - 1.6000 1.00 3955 191 0.1884 0.2093 REMARK 3 23 1.6000 - 1.5800 1.00 3914 222 0.1947 0.2287 REMARK 3 24 1.5800 - 1.5600 1.00 3960 208 0.2019 0.2041 REMARK 3 25 1.5600 - 1.5400 1.00 3953 191 0.2107 0.2400 REMARK 3 26 1.5400 - 1.5200 1.00 3958 189 0.2251 0.2472 REMARK 3 27 1.5200 - 1.5000 1.00 3924 203 0.2267 0.2563 REMARK 3 28 1.5000 - 1.4800 1.00 3938 184 0.2436 0.2708 REMARK 3 29 1.4800 - 1.4600 1.00 4012 195 0.2614 0.2807 REMARK 3 30 1.4600 - 1.4400 0.92 3624 198 0.2801 0.3097 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) : 0.135 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.260 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.63 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.09 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 : 0.008 5426 REMARK 3 ANGLE : 0.977 7347 REMARK 3 CHIRALITY : 0.082 782 REMARK 3 PLANARITY : 0.009 967 REMARK 3 DIHEDRAL : 13.300 1990 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): -22.1850 32.9801 -17.0495 REMARK 3 T TENSOR REMARK 3 T11: 0.1172 T22: 0.1479 REMARK 3 T33: 0.1181 T12: -0.0247 REMARK 3 T13: 0.0092 T23: -0.0229 REMARK 3 L TENSOR REMARK 3 L11: 0.8383 L22: 1.1100 REMARK 3 L33: 0.4539 L12: 0.0844 REMARK 3 L13: 0.0073 L23: -0.0912 REMARK 3 S TENSOR REMARK 3 S11: -0.0295 S12: 0.0738 S13: -0.0491 REMARK 3 S21: -0.1859 S22: 0.0301 S23: 0.0117 REMARK 3 S31: 0.0229 S32: -0.0169 S33: 0.0029 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 8DYE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-AUG-22. REMARK 100 THE DEPOSITION ID IS D_1000267510. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JUN-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-F REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97872 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 125714 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.440 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : 0.09000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 35.6100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.39000 REMARK 200 R SYM FOR SHELL (I) : 1.39000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.530 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: 6VAX, 3SFD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM MALONATE, 12 % W/V PEG REMARK 280 3350, 1 MM DTT, PH 4.7, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 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 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-Y+1/2,-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 -1.000000 0.000000 0.000000 69.52450 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.64950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 69.52450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.64950 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: 7670 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24690 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 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 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 11 REMARK 465 ARG B 12 REMARK 465 SER B 13 REMARK 465 HIS B 14 REMARK 465 HIS B 15 REMARK 465 HIS B 16 REMARK 465 HIS B 17 REMARK 465 HIS B 18 REMARK 465 HIS B 19 REMARK 465 GLU B 20 REMARK 465 ASN B 21 REMARK 465 LEU B 22 REMARK 465 TYR B 23 REMARK 465 PHE B 24 REMARK 465 GLN B 25 REMARK 465 GLY B 26 REMARK 465 ILE B 27 REMARK 465 ASP B 28 REMARK 465 PRO B 29 REMARK 465 PHE B 30 REMARK 465 THR B 31 REMARK 465 GLY B 32 REMARK 465 SER B 33 REMARK 465 SER B 34 REMARK 465 SER B 35 REMARK 465 SER B 36 REMARK 465 GLN B 37 REMARK 465 GLY B 38 REMARK 465 GLY B 39 REMARK 465 LYS B 40 REMARK 465 SER B 41 REMARK 465 GLU B 42 REMARK 465 LEU B 43 REMARK 465 VAL B 44 REMARK 465 LYS B 45 REMARK 465 GLN B 46 REMARK 465 SER B 47 REMARK 465 LEU B 48 REMARK 465 LYS B 49 REMARK 465 LYS B 50 REMARK 465 PRO B 51 REMARK 465 LYS B 52 REMARK 465 LEU B 53 REMARK 465 PRO B 54 REMARK 465 GLU B 55 REMARK 465 GLY B 56 REMARK 465 ARG B 57 REMARK 465 PHE B 58 REMARK 465 ASP B 59 REMARK 465 ALA B 60 REMARK 465 PRO B 61 REMARK 465 GLU B 62 REMARK 465 ASP B 63 REMARK 465 SER B 64 REMARK 465 HIS B 65 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 GLN A 54 CG CD OE1 NE2 REMARK 470 ARG A 97 CZ NH1 NH2 REMARK 470 GLN A 611 CG CD OE1 NE2 REMARK 470 LEU B 66 CG CD1 CD2 REMARK 470 GLU B 67 CG CD OE1 OE2 REMARK 470 LYS B 68 CG CD CE NZ REMARK 470 GLU B 72 CG CD OE1 OE2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 TYR A 664 OXT 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 ALA A 193 -125.86 47.68 REMARK 500 ARG A 195 42.59 -154.78 REMARK 500 ARG A 195 46.21 -155.47 REMARK 500 LYS A 335 -131.28 56.87 REMARK 500 VAL A 364 -169.80 -124.42 REMARK 500 ASN A 450 114.39 -168.70 REMARK 500 ASP A 503 46.00 -140.43 REMARK 500 ALA A 524 -128.10 -102.90 REMARK 500 ASN A 650 102.04 -165.95 REMARK 500 GLU B 67 -70.91 -83.63 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 NA A 723 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 255 O REMARK 620 2 FAD A 701 O1P 112.5 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 722 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 409 O REMARK 620 2 MET A 410 O 81.8 REMARK 620 3 GLY A 411 O 84.7 72.5 REMARK 620 4 GLU A 440 O 97.8 171.0 98.5 REMARK 620 5 ALA A 442 O 169.9 89.2 96.9 91.8 REMARK 620 6 HOH A 992 O 94.0 85.2 157.6 103.8 80.7 REMARK 620 N 1 2 3 4 5 DBREF 8DYE A 54 664 UNP P31040 SDHA_HUMAN 54 664 DBREF 8DYE B 34 108 UNP Q5VUM1 SDHF4_HUMAN 34 108 SEQADV 8DYE MET B 11 UNP Q5VUM1 INITIATING METHIONINE SEQADV 8DYE ARG B 12 UNP Q5VUM1 EXPRESSION TAG SEQADV 8DYE SER B 13 UNP Q5VUM1 EXPRESSION TAG SEQADV 8DYE HIS B 14 UNP Q5VUM1 EXPRESSION TAG SEQADV 8DYE HIS B 15 UNP Q5VUM1 EXPRESSION TAG SEQADV 8DYE HIS B 16 UNP Q5VUM1 EXPRESSION TAG SEQADV 8DYE HIS B 17 UNP Q5VUM1 EXPRESSION TAG SEQADV 8DYE HIS B 18 UNP Q5VUM1 EXPRESSION TAG SEQADV 8DYE HIS B 19 UNP Q5VUM1 EXPRESSION TAG SEQADV 8DYE GLU B 20 UNP Q5VUM1 EXPRESSION TAG SEQADV 8DYE ASN B 21 UNP Q5VUM1 EXPRESSION TAG SEQADV 8DYE LEU B 22 UNP Q5VUM1 EXPRESSION TAG SEQADV 8DYE TYR B 23 UNP Q5VUM1 EXPRESSION TAG SEQADV 8DYE PHE B 24 UNP Q5VUM1 EXPRESSION TAG SEQADV 8DYE GLN B 25 UNP Q5VUM1 EXPRESSION TAG SEQADV 8DYE GLY B 26 UNP Q5VUM1 EXPRESSION TAG SEQADV 8DYE ILE B 27 UNP Q5VUM1 EXPRESSION TAG SEQADV 8DYE ASP B 28 UNP Q5VUM1 EXPRESSION TAG SEQADV 8DYE PRO B 29 UNP Q5VUM1 EXPRESSION TAG SEQADV 8DYE PHE B 30 UNP Q5VUM1 EXPRESSION TAG SEQADV 8DYE THR B 31 UNP Q5VUM1 EXPRESSION TAG SEQADV 8DYE GLY B 32 UNP Q5VUM1 EXPRESSION TAG SEQADV 8DYE SER B 33 UNP Q5VUM1 EXPRESSION TAG SEQRES 1 A 611 GLN TYR PRO VAL VAL ASP HIS GLU PHE ASP ALA VAL VAL SEQRES 2 A 611 VAL GLY ALA GLY GLY ALA GLY LEU ARG ALA ALA PHE GLY SEQRES 3 A 611 LEU SER GLU ALA GLY PHE ASN THR ALA CYS VAL THR LYS SEQRES 4 A 611 LEU PHE PRO THR ARG SER HIS THR VAL ALA ALA GLN GLY SEQRES 5 A 611 GLY ILE ASN ALA ALA LEU GLY ASN MET GLU GLU ASP ASN SEQRES 6 A 611 TRP ARG TRP HIS PHE TYR ASP THR VAL LYS GLY SER ASP SEQRES 7 A 611 TRP LEU GLY ASP GLN ASP ALA ILE HIS TYR MET THR GLU SEQRES 8 A 611 GLN ALA PRO ALA ALA VAL VAL GLU LEU GLU ASN TYR GLY SEQRES 9 A 611 MET PRO PHE SER ARG THR GLU ASP GLY LYS ILE TYR GLN SEQRES 10 A 611 ARG ALA PHE GLY GLY GLN SER LEU LYS PHE GLY LYS GLY SEQRES 11 A 611 GLY GLN ALA HIS ARG CYS CYS CYS VAL ALA ASP ARG THR SEQRES 12 A 611 GLY HIS SER LEU LEU HIS THR LEU TYR GLY ARG SER LEU SEQRES 13 A 611 ARG TYR ASP THR SER TYR PHE VAL GLU TYR PHE ALA LEU SEQRES 14 A 611 ASP LEU LEU MET GLU ASN GLY GLU CYS ARG GLY VAL ILE SEQRES 15 A 611 ALA LEU CYS ILE GLU ASP GLY SER ILE HIS ARG ILE ARG SEQRES 16 A 611 ALA LYS ASN THR VAL VAL ALA THR GLY GLY TYR GLY ARG SEQRES 17 A 611 THR TYR PHE SER CYS THR SER ALA HIS THR SER THR GLY SEQRES 18 A 611 ASP GLY THR ALA MET ILE THR ARG ALA GLY LEU PRO CYS SEQRES 19 A 611 GLN ASP LEU GLU PHE VAL GLN PHE HIS PRO THR GLY ILE SEQRES 20 A 611 TYR GLY ALA GLY CYS LEU ILE THR GLU GLY CYS ARG GLY SEQRES 21 A 611 GLU GLY GLY ILE LEU ILE ASN SER GLN GLY GLU ARG PHE SEQRES 22 A 611 MET GLU ARG TYR ALA PRO VAL ALA LYS ASP LEU ALA SER SEQRES 23 A 611 ARG ASP VAL VAL SER ARG SER MET THR LEU GLU ILE ARG SEQRES 24 A 611 GLU GLY ARG GLY CYS GLY PRO GLU LYS ASP HIS VAL TYR SEQRES 25 A 611 LEU GLN LEU HIS HIS LEU PRO PRO GLU GLN LEU ALA THR SEQRES 26 A 611 ARG LEU PRO GLY ILE SER GLU THR ALA MET ILE PHE ALA SEQRES 27 A 611 GLY VAL ASP VAL THR LYS GLU PRO ILE PRO VAL LEU PRO SEQRES 28 A 611 THR VAL HIS TYR ASN MET GLY GLY ILE PRO THR ASN TYR SEQRES 29 A 611 LYS GLY GLN VAL LEU ARG HIS VAL ASN GLY GLN ASP GLN SEQRES 30 A 611 ILE VAL PRO GLY LEU TYR ALA CYS GLY GLU ALA ALA CYS SEQRES 31 A 611 ALA SER VAL HIS GLY ALA ASN ARG LEU GLY ALA ASN SER SEQRES 32 A 611 LEU LEU ASP LEU VAL VAL PHE GLY ARG ALA CYS ALA LEU SEQRES 33 A 611 SER ILE GLU GLU SER CYS ARG PRO GLY ASP LYS VAL PRO SEQRES 34 A 611 PRO ILE LYS PRO ASN ALA GLY GLU GLU SER VAL MET ASN SEQRES 35 A 611 LEU ASP LYS LEU ARG PHE ALA ASP GLY SER ILE ARG THR SEQRES 36 A 611 SER GLU LEU ARG LEU SER MET GLN LYS SER MET GLN ASN SEQRES 37 A 611 HIS ALA ALA VAL PHE ARG VAL GLY SER VAL LEU GLN GLU SEQRES 38 A 611 GLY CYS GLY LYS ILE SER LYS LEU TYR GLY ASP LEU LYS SEQRES 39 A 611 HIS LEU LYS THR PHE ASP ARG GLY MET VAL TRP ASN THR SEQRES 40 A 611 ASP LEU VAL GLU THR LEU GLU LEU GLN ASN LEU MET LEU SEQRES 41 A 611 CYS ALA LEU GLN THR ILE TYR GLY ALA GLU ALA ARG LYS SEQRES 42 A 611 GLU SER ARG GLY ALA HIS ALA ARG GLU ASP TYR LYS VAL SEQRES 43 A 611 ARG ILE ASP GLU TYR ASP TYR SER LYS PRO ILE GLN GLY SEQRES 44 A 611 GLN GLN LYS LYS PRO PHE GLU GLU HIS TRP ARG LYS HIS SEQRES 45 A 611 THR LEU SER TYR VAL ASP VAL GLY THR GLY LYS VAL THR SEQRES 46 A 611 LEU GLU TYR ARG PRO VAL ILE ASP LYS THR LEU ASN GLU SEQRES 47 A 611 ALA ASP CYS ALA THR VAL PRO PRO ALA ILE ARG SER TYR SEQRES 1 B 98 MET ARG SER HIS HIS HIS HIS HIS HIS GLU ASN LEU TYR SEQRES 2 B 98 PHE GLN GLY ILE ASP PRO PHE THR GLY SER SER SER SER SEQRES 3 B 98 GLN GLY GLY LYS SER GLU LEU VAL LYS GLN SER LEU LYS SEQRES 4 B 98 LYS PRO LYS LEU PRO GLU GLY ARG PHE ASP ALA PRO GLU SEQRES 5 B 98 ASP SER HIS LEU GLU LYS GLU PRO LEU GLU LYS PHE PRO SEQRES 6 B 98 ASP ASP VAL ASN PRO VAL THR LYS GLU LYS GLY GLY PRO SEQRES 7 B 98 ARG GLY PRO GLU PRO THR ARG TYR GLY ASP TRP GLU ARG SEQRES 8 B 98 LYS GLY ARG CYS ILE ASP PHE HET FAD A 701 53 HET MLI A 702 9 HET EDO A 703 4 HET EDO A 704 4 HET EDO A 705 4 HET EDO A 706 4 HET GOL A 707 6 HET EDO A 708 4 HET EDO A 709 4 HET EDO A 710 4 HET GOL A 711 6 HET EDO A 712 4 HET EDO A 713 4 HET EDO A 714 4 HET EDO A 715 4 HET GOL A 716 6 HET EDO A 717 4 HET EDO A 718 4 HET EDO A 719 4 HET EDO A 720 4 HET EDO A 721 4 HET NA A 722 1 HET NA A 723 1 HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE HETNAM MLI MALONATE ION HETNAM EDO 1,2-ETHANEDIOL HETNAM GOL GLYCEROL HETNAM NA SODIUM ION HETSYN EDO ETHYLENE GLYCOL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 FAD C27 H33 N9 O15 P2 FORMUL 4 MLI C3 H2 O4 2- FORMUL 5 EDO 16(C2 H6 O2) FORMUL 9 GOL 3(C3 H8 O3) FORMUL 24 NA 2(NA 1+) FORMUL 26 HOH *422(H2 O) HELIX 1 AA1 GLY A 70 ALA A 83 1 14 HELIX 2 AA2 PHE A 94 ALA A 103 5 10 HELIX 3 AA3 ASN A 118 SER A 130 1 13 HELIX 4 AA4 ASP A 135 GLY A 157 1 23 HELIX 5 AA5 ARG A 195 ARG A 210 1 16 HELIX 6 AA6 TYR A 259 TYR A 263 5 5 HELIX 7 AA7 GLY A 274 ALA A 283 1 10 HELIX 8 AA8 GLU A 309 GLU A 314 1 6 HELIX 9 AA9 PHE A 326 ALA A 331 1 6 HELIX 10 AB1 ALA A 334 ALA A 338 5 5 HELIX 11 AB2 SER A 339 GLU A 353 1 15 HELIX 12 AB3 PRO A 372 LEU A 380 1 9 HELIX 13 AB4 GLY A 382 GLY A 392 1 11 HELIX 14 AB5 ASN A 455 CYS A 475 1 21 HELIX 15 AB6 GLY A 489 PHE A 501 1 13 HELIX 16 AB7 THR A 508 ALA A 523 1 16 HELIX 17 AB8 VAL A 528 LEU A 546 1 19 HELIX 18 AB9 ASN A 559 ARG A 585 1 27 HELIX 19 AC1 PRO A 617 HIS A 621 5 5 HELIX 20 AC2 PHE B 74 VAL B 78 5 5 SHEET 1 AA1 6 SER A 214 VAL A 217 0 SHEET 2 AA1 6 THR A 87 THR A 91 1 N CYS A 89 O PHE A 216 SHEET 3 AA1 6 VAL A 57 VAL A 67 1 N VAL A 66 O VAL A 90 SHEET 4 AA1 6 ILE A 244 VAL A 254 1 O VAL A 253 N VAL A 67 SHEET 5 AA1 6 GLU A 230 CYS A 238 -1 N VAL A 234 O ILE A 247 SHEET 6 AA1 6 TYR A 219 GLU A 227 -1 N LEU A 225 O ARG A 232 SHEET 1 AA2 6 SER A 214 VAL A 217 0 SHEET 2 AA2 6 THR A 87 THR A 91 1 N CYS A 89 O PHE A 216 SHEET 3 AA2 6 VAL A 57 VAL A 67 1 N VAL A 66 O VAL A 90 SHEET 4 AA2 6 ILE A 244 VAL A 254 1 O VAL A 253 N VAL A 67 SHEET 5 AA2 6 GLN A 428 ALA A 437 1 O TYR A 436 N VAL A 254 SHEET 6 AA2 6 GLN A 420 VAL A 425 -1 N ARG A 423 O GLN A 430 SHEET 1 AA3 2 ILE A 107 ASN A 108 0 SHEET 2 AA3 2 CYS A 189 CYS A 190 -1 O CYS A 190 N ILE A 107 SHEET 1 AA4 3 CYS A 287 GLN A 288 0 SHEET 2 AA4 3 LYS A 624 ASP A 631 -1 O SER A 628 N CYS A 287 SHEET 3 AA4 3 LYS A 636 PRO A 643 -1 O GLU A 640 N LEU A 627 SHEET 1 AA5 4 VAL A 293 ILE A 300 0 SHEET 2 AA5 4 ILE A 400 ASN A 409 -1 O HIS A 407 N GLN A 294 SHEET 3 AA5 4 VAL A 364 GLN A 367 -1 N VAL A 364 O VAL A 402 SHEET 4 AA5 4 ILE A 317 ILE A 319 -1 N ILE A 317 O GLN A 367 SHEET 1 AA6 2 ILE A 413 PRO A 414 0 SHEET 2 AA6 2 ALA A 442 CYS A 443 1 O CYS A 443 N ILE A 413 SHEET 1 AA7 2 ILE A 506 ARG A 507 0 SHEET 2 AA7 2 LEU A 549 LYS A 550 1 O LYS A 550 N ILE A 506 SHEET 1 AA8 2 TRP B 99 ARG B 101 0 SHEET 2 AA8 2 ARG B 104 ASP B 107 -1 O ILE B 106 N TRP B 99 LINK NE2 HIS A 99 C8M FAD A 701 1555 1555 1.45 LINK O ALA A 255 NA NA A 723 1555 1555 2.78 LINK O ASN A 409 NA NA A 722 1555 1555 2.45 LINK O MET A 410 NA NA A 722 1555 1555 2.95 LINK O GLY A 411 NA NA A 722 1555 1555 2.38 LINK O GLU A 440 NA NA A 722 1555 1555 2.35 LINK O ALA A 442 NA NA A 722 1555 1555 2.48 LINK O1P FAD A 701 NA NA A 723 1555 1555 2.64 LINK NA NA A 722 O HOH A 992 1555 1555 2.32 CISPEP 1 ALA A 444 SER A 445 0 -12.34 CRYST1 139.049 69.299 72.657 90.00 90.00 90.00 P 21 21 2 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 0.007192 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014430 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013763 0.00000