HEADER ELECTRON TRANSPORT 14-APR-21 7MHA TITLE CRYSTAL STRUCTURE OF R. SPHAEROIDES PHOTOSYNTHETIC REACTION CENTER TITLE 2 VARIANT; W252V MUTANT CAVEAT 7MHA BPH L 305 HAS WRONG CHIRALITY AT ATOM C8 COMPND MOL_ID: 1; COMPND 2 MOLECULE: REACTION CENTER PROTEIN H CHAIN; COMPND 3 CHAIN: H; COMPND 4 SYNONYM: PHOTOSYNTHETIC REACTION CENTER H SUBUNIT; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: REACTION CENTER PROTEIN L CHAIN; COMPND 8 CHAIN: L; COMPND 9 SYNONYM: PHOTOSYNTHETIC REACTION CENTER L SUBUNIT; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: REACTION CENTER PROTEIN M CHAIN; COMPND 13 CHAIN: M; COMPND 14 SYNONYM: PHOTOSYNTHETIC REACTION CENTER M SUBUNIT; COMPND 15 ENGINEERED: YES; COMPND 16 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 3 ORGANISM_COMMON: RHODOPSEUDOMONAS SPHAEROIDES; SOURCE 4 ORGANISM_TAXID: 1063; SOURCE 5 GENE: PUHA; SOURCE 6 EXPRESSION_SYSTEM: LUTEOVULUM SPHAEROIDES; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 1063; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: RCX; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 12 ORGANISM_COMMON: RHODOPSEUDOMONAS SPHAEROIDES; SOURCE 13 ORGANISM_TAXID: 1063; SOURCE 14 GENE: PUFL; SOURCE 15 EXPRESSION_SYSTEM: LUTEOVULUM SPHAEROIDES; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 1063; SOURCE 17 EXPRESSION_SYSTEM_STRAIN: RCX; SOURCE 18 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 19 MOL_ID: 3; SOURCE 20 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 21 ORGANISM_COMMON: RHODOPSEUDOMONAS SPHAEROIDES; SOURCE 22 ORGANISM_TAXID: 1063; SOURCE 23 GENE: PUFM; SOURCE 24 EXPRESSION_SYSTEM: LUTEOVULUM SPHAEROIDES; SOURCE 25 EXPRESSION_SYSTEM_TAXID: 1063; SOURCE 26 EXPRESSION_SYSTEM_STRAIN: RCX; SOURCE 27 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS PHOTOSYNTHETIC, MEMBRANE PROTEIN, NONCANONICAL AMINO ACID, ELECTRON KEYWDS 2 TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR S.G.BOXER,I.I.MATHEWS,J.B.WEAVER REVDAT 3 22-MAY-24 7MHA 1 REMARK REVDAT 2 16-NOV-22 7MHA 1 JRNL REVDAT 1 27-APR-22 7MHA 0 JRNL AUTH J.B.WEAVER,C.Y.LIN,K.M.FARIES,I.I.MATHEWS,S.RUSSI,D.HOLTEN, JRNL AUTH 2 C.KIRMAIER,S.G.BOXER JRNL TITL PHOTOSYNTHETIC REACTION CENTER VARIANTS MADE VIA GENETIC JRNL TITL 2 CODE EXPANSION INDICATE TYROSINE AT M210 TUNES THE MECHANISM JRNL TITL 3 FOR PRIMARY ELECTRON TRANSFER JRNL REF THESIS PH.D. STANFORD 294 2022 JRNL REF 2 UNIVERSITY REMARK 2 REMARK 2 RESOLUTION. 2.79 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.79 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.19 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 52429 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.157 REMARK 3 R VALUE (WORKING SET) : 0.156 REMARK 3 FREE R VALUE : 0.178 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 2643 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.79 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.86 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3783 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.90 REMARK 3 BIN R VALUE (WORKING SET) : 0.2420 REMARK 3 BIN FREE R VALUE SET COUNT : 195 REMARK 3 BIN FREE R VALUE : 0.2780 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6451 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 548 REMARK 3 SOLVENT ATOMS : 170 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 64.81 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 55.93 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.05000 REMARK 3 B22 (A**2) : -0.05000 REMARK 3 B33 (A**2) : 0.16000 REMARK 3 B12 (A**2) : -0.02000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.243 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.187 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.144 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 14.056 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.940 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7269 ; 0.008 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 6863 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9967 ; 2.231 ; 1.700 REMARK 3 BOND ANGLES OTHERS (DEGREES): 15713 ; 1.210 ; 1.619 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 820 ; 6.471 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 340 ;30.137 ;20.382 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 970 ;15.040 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 31 ;17.678 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 867 ; 0.067 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 8143 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1755 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : H 11 H 255 REMARK 3 ORIGIN FOR THE GROUP (A): -43.1754 51.8607 -47.5434 REMARK 3 T TENSOR REMARK 3 T11: 0.0328 T22: 0.2822 REMARK 3 T33: 0.0635 T12: -0.0278 REMARK 3 T13: 0.0225 T23: -0.0167 REMARK 3 L TENSOR REMARK 3 L11: 0.5337 L22: 0.7446 REMARK 3 L33: 0.6564 L12: -0.2522 REMARK 3 L13: -0.1090 L23: -0.0686 REMARK 3 S TENSOR REMARK 3 S11: 0.0045 S12: 0.0109 S13: -0.0534 REMARK 3 S21: -0.1425 S22: 0.0382 S23: -0.0814 REMARK 3 S31: 0.0178 S32: 0.1337 S33: -0.0427 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : L 1 L 285 REMARK 3 ORIGIN FOR THE GROUP (A): -67.4362 55.0138 -30.5880 REMARK 3 T TENSOR REMARK 3 T11: 0.0251 T22: 0.3023 REMARK 3 T33: 0.0627 T12: -0.0299 REMARK 3 T13: 0.0332 T23: 0.0120 REMARK 3 L TENSOR REMARK 3 L11: 0.5463 L22: 0.7328 REMARK 3 L33: 0.5218 L12: -0.3775 REMARK 3 L13: -0.2663 L23: 0.2103 REMARK 3 S TENSOR REMARK 3 S11: -0.0911 S12: -0.0802 S13: -0.1403 REMARK 3 S21: 0.0894 S22: 0.0277 S23: 0.1173 REMARK 3 S31: 0.0529 S32: 0.0233 S33: 0.0633 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : M 2 M 305 REMARK 3 ORIGIN FOR THE GROUP (A): -58.6072 75.1353 -28.7972 REMARK 3 T TENSOR REMARK 3 T11: 0.0218 T22: 0.2530 REMARK 3 T33: 0.1395 T12: -0.0438 REMARK 3 T13: 0.0174 T23: -0.0367 REMARK 3 L TENSOR REMARK 3 L11: 0.7903 L22: 0.3190 REMARK 3 L33: 0.7049 L12: -0.1478 REMARK 3 L13: -0.3497 L23: -0.0008 REMARK 3 S TENSOR REMARK 3 S11: 0.0817 S12: -0.0614 S13: 0.2188 REMARK 3 S21: -0.0045 S22: 0.0218 S23: -0.0693 REMARK 3 S31: -0.0968 S32: 0.0275 S33: -0.1036 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : WITH TLS ADDED REMARK 4 REMARK 4 7MHA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-APR-21. REMARK 100 THE DEPOSITION ID IS D_1000254664. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JAN-18 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL14-1 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 : NULL REMARK 200 OPTICS : RH COATED COLLIMATING MIRROR, REMARK 200 TOROIDAL FOCUSING MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 55101 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.790 REMARK 200 RESOLUTION RANGE LOW (A) : 39.190 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 10.34 REMARK 200 R MERGE (I) : 0.12700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.3600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.79 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 10.26 REMARK 200 R MERGE FOR SHELL (I) : 1.30400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.100 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 78.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1 M POTASSIUM PHOSPHATE, 3.5% 1,2,3 REMARK 280 -HEPTANETRIOL, AND 0.1% LDAO PRECIPITANT SOLUTION; 1.4-1.5 M REMARK 280 POTASSIUM PHOSPHATE RESERVOIR SOLUTION, PH 8.0, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 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+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 62.55767 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 125.11533 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 125.11533 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 62.55767 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 33670 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -235.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: H, L, M 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 H 1 REMARK 465 VAL H 2 REMARK 465 GLY H 3 REMARK 465 VAL H 4 REMARK 465 THR H 5 REMARK 465 ALA H 6 REMARK 465 PHE H 7 REMARK 465 GLY H 8 REMARK 465 ASN H 9 REMARK 465 PHE H 10 REMARK 465 SER H 250 REMARK 465 VAL H 251 REMARK 465 VAL H 252 REMARK 465 ALA H 253 REMARK 465 ALA H 254 REMARK 465 MET H 255 REMARK 465 LEU H 256 REMARK 465 ALA H 257 REMARK 465 GLU H 258 REMARK 465 TYR H 259 REMARK 465 VAL H 260 REMARK 465 HIS H 261 REMARK 465 HIS H 262 REMARK 465 HIS H 263 REMARK 465 HIS H 264 REMARK 465 HIS H 265 REMARK 465 HIS H 266 REMARK 465 MET L 0 REMARK 465 MET M 0 REMARK 465 ALA M 1 REMARK 465 MET M 303 REMARK 465 ALA M 304 REMARK 465 PRO M 305 REMARK 465 LEU M 306 REMARK 465 ASN M 307 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 VAL L 31 -86.36 -95.74 REMARK 500 LEU L 133 -64.65 -126.13 REMARK 500 LYS L 202 131.85 -39.44 REMARK 500 THR L 253 -79.70 -118.45 REMARK 500 ASN M 5 40.37 77.11 REMARK 500 THR M 21 -62.45 -99.60 REMARK 500 GLU M 22 -131.96 45.82 REMARK 500 GLU M 111 31.63 -141.60 REMARK 500 PHE M 162 -70.37 -133.38 REMARK 500 ASN M 195 107.19 84.04 REMARK 500 ASP M 240 80.13 -155.18 REMARK 500 ARG M 241 120.93 -38.05 REMARK 500 MET M 256 17.78 -140.10 REMARK 500 HIS M 301 -3.74 62.46 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ALA H 138 GLY H 139 -34.42 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 U10 L 303 REMARK 610 BPH L 305 REMARK 610 BCL M 401 REMARK 610 CDL M 408 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 FE M 406 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS L 190 NE2 REMARK 620 2 HIS L 230 NE2 92.4 REMARK 620 3 HIS M 219 NE2 111.7 95.2 REMARK 620 4 GLU M 234 OE1 95.6 89.5 152.1 REMARK 620 5 GLU M 234 OE2 154.6 83.5 93.7 59.5 REMARK 620 6 HIS M 266 NE2 85.0 171.5 93.2 82.8 95.4 REMARK 620 N 1 2 3 4 5 DBREF 7MHA H 1 259 UNP P0C0Y7 RCEH_RHOSH 1 259 DBREF 7MHA L 0 281 UNP P0C0Y8 RCEL_RHOSH 1 282 DBREF 7MHA M 0 307 UNP P0C0Y9 RCEM_RHOSH 1 308 SEQADV 7MHA VAL H 260 UNP P0C0Y7 EXPRESSION TAG SEQADV 7MHA HIS H 261 UNP P0C0Y7 EXPRESSION TAG SEQADV 7MHA HIS H 262 UNP P0C0Y7 EXPRESSION TAG SEQADV 7MHA HIS H 263 UNP P0C0Y7 EXPRESSION TAG SEQADV 7MHA HIS H 264 UNP P0C0Y7 EXPRESSION TAG SEQADV 7MHA HIS H 265 UNP P0C0Y7 EXPRESSION TAG SEQADV 7MHA HIS H 266 UNP P0C0Y7 EXPRESSION TAG SEQADV 7MHA VAL M 252 UNP P0C0Y9 TRP 253 ENGINEERED MUTATION SEQRES 1 H 266 MET VAL GLY VAL THR ALA PHE GLY ASN PHE ASP LEU ALA SEQRES 2 H 266 SER LEU ALA ILE TYR SER PHE TRP ILE PHE LEU ALA GLY SEQRES 3 H 266 LEU ILE TYR TYR LEU GLN THR GLU ASN MET ARG GLU GLY SEQRES 4 H 266 TYR PRO LEU GLU ASN GLU ASP GLY THR PRO ALA ALA ASN SEQRES 5 H 266 GLN GLY PRO PHE PRO LEU PRO LYS PRO LYS THR PHE ILE SEQRES 6 H 266 LEU PRO HIS GLY ARG GLY THR LEU THR VAL PRO GLY PRO SEQRES 7 H 266 GLU SER GLU ASP ARG PRO ILE ALA LEU ALA ARG THR ALA SEQRES 8 H 266 VAL SER GLU GLY PHE PRO HIS ALA PRO THR GLY ASP PRO SEQRES 9 H 266 MET LYS ASP GLY VAL GLY PRO ALA SER TRP VAL ALA ARG SEQRES 10 H 266 ARG ASP LEU PRO GLU LEU ASP GLY HIS GLY HIS ASN LYS SEQRES 11 H 266 ILE LYS PRO MET LYS ALA ALA ALA GLY PHE HIS VAL SER SEQRES 12 H 266 ALA GLY LYS ASN PRO ILE GLY LEU PRO VAL ARG GLY CYS SEQRES 13 H 266 ASP LEU GLU ILE ALA GLY LYS VAL VAL ASP ILE TRP VAL SEQRES 14 H 266 ASP ILE PRO GLU GLN MET ALA ARG PHE LEU GLU VAL GLU SEQRES 15 H 266 LEU LYS ASP GLY SER THR ARG LEU LEU PRO MET GLN MET SEQRES 16 H 266 VAL LYS VAL GLN SER ASN ARG VAL HIS VAL ASN ALA LEU SEQRES 17 H 266 SER SER ASP LEU PHE ALA GLY ILE PRO THR ILE LYS SER SEQRES 18 H 266 PRO THR GLU VAL THR LEU LEU GLU GLU ASP LYS ILE CYS SEQRES 19 H 266 GLY TYR VAL ALA GLY GLY LEU MET TYR ALA ALA PRO LYS SEQRES 20 H 266 ARG LYS SER VAL VAL ALA ALA MET LEU ALA GLU TYR VAL SEQRES 21 H 266 HIS HIS HIS HIS HIS HIS SEQRES 1 L 282 MET ALA LEU LEU SER PHE GLU ARG LYS TYR ARG VAL PRO SEQRES 2 L 282 GLY GLY THR LEU VAL GLY GLY ASN LEU PHE ASP PHE TRP SEQRES 3 L 282 VAL GLY PRO PHE TYR VAL GLY PHE PHE GLY VAL ALA THR SEQRES 4 L 282 PHE PHE PHE ALA ALA LEU GLY ILE ILE LEU ILE ALA TRP SEQRES 5 L 282 SER ALA VAL LEU GLN GLY THR TRP ASN PRO GLN LEU ILE SEQRES 6 L 282 SER VAL TYR PRO PRO ALA LEU GLU TYR GLY LEU GLY GLY SEQRES 7 L 282 ALA PRO LEU ALA LYS GLY GLY LEU TRP GLN ILE ILE THR SEQRES 8 L 282 ILE CYS ALA THR GLY ALA PHE VAL SER TRP ALA LEU ARG SEQRES 9 L 282 GLU VAL GLU ILE CYS ARG LYS LEU GLY ILE GLY TYR HIS SEQRES 10 L 282 ILE PRO PHE ALA PHE ALA PHE ALA ILE LEU ALA TYR LEU SEQRES 11 L 282 THR LEU VAL LEU PHE ARG PRO VAL MET MET GLY ALA TRP SEQRES 12 L 282 GLY TYR ALA PHE PRO TYR GLY ILE TRP THR HIS LEU ASP SEQRES 13 L 282 TRP VAL SER ASN THR GLY TYR THR TYR GLY ASN PHE HIS SEQRES 14 L 282 TYR ASN PRO ALA HIS MET ILE ALA ILE SER PHE PHE PHE SEQRES 15 L 282 THR ASN ALA LEU ALA LEU ALA LEU HIS GLY ALA LEU VAL SEQRES 16 L 282 LEU SER ALA ALA ASN PRO GLU LYS GLY LYS GLU MET ARG SEQRES 17 L 282 THR PRO ASP HIS GLU ASP THR PHE PHE ARG ASP LEU VAL SEQRES 18 L 282 GLY TYR SER ILE GLY THR LEU GLY ILE HIS ARG LEU GLY SEQRES 19 L 282 LEU LEU LEU SER LEU SER ALA VAL PHE PHE SER ALA LEU SEQRES 20 L 282 CYS MET ILE ILE THR GLY THR ILE TRP PHE ASP GLN TRP SEQRES 21 L 282 VAL ASP TRP TRP GLN TRP TRP VAL LYS LEU PRO TRP TRP SEQRES 22 L 282 ALA ASN ILE PRO GLY GLY ILE ASN GLY SEQRES 1 M 308 MET ALA GLU TYR GLN ASN ILE PHE SER GLN VAL GLN VAL SEQRES 2 M 308 ARG GLY PRO ALA ASP LEU GLY MET THR GLU ASP VAL ASN SEQRES 3 M 308 LEU ALA ASN ARG SER GLY VAL GLY PRO PHE SER THR LEU SEQRES 4 M 308 LEU GLY TRP PHE GLY ASN ALA GLN LEU GLY PRO ILE TYR SEQRES 5 M 308 LEU GLY SER LEU GLY VAL LEU SER LEU PHE SER GLY LEU SEQRES 6 M 308 MET TRP PHE PHE THR ILE GLY ILE TRP PHE TRP TYR GLN SEQRES 7 M 308 ALA GLY TRP ASN PRO ALA VAL PHE LEU ARG ASP LEU PHE SEQRES 8 M 308 PHE PHE SER LEU GLU PRO PRO ALA PRO GLU TYR GLY LEU SEQRES 9 M 308 SER PHE ALA ALA PRO LEU LYS GLU GLY GLY LEU TRP LEU SEQRES 10 M 308 ILE ALA SER PHE PHE MET PHE VAL ALA VAL TRP SER TRP SEQRES 11 M 308 TRP GLY ARG THR TYR LEU ARG ALA GLN ALA LEU GLY MET SEQRES 12 M 308 GLY LYS HIS THR ALA TRP ALA PHE LEU SER ALA ILE TRP SEQRES 13 M 308 LEU TRP MET VAL LEU GLY PHE ILE ARG PRO ILE LEU MET SEQRES 14 M 308 GLY SER TRP SER GLU ALA VAL PRO TYR GLY ILE PHE SER SEQRES 15 M 308 HIS LEU ASP TRP THR ASN ASN PHE SER LEU VAL HIS GLY SEQRES 16 M 308 ASN LEU PHE TYR ASN PRO PHE HIS GLY LEU SER ILE ALA SEQRES 17 M 308 PHE LEU TYR GLY SER ALA LEU LEU PHE ALA MET HIS GLY SEQRES 18 M 308 ALA THR ILE LEU ALA VAL SER ARG PHE GLY GLY GLU ARG SEQRES 19 M 308 GLU LEU GLU GLN ILE ALA ASP ARG GLY THR ALA ALA GLU SEQRES 20 M 308 ARG ALA ALA LEU PHE VAL ARG TRP THR MET GLY PHE ASN SEQRES 21 M 308 ALA THR MET GLU GLY ILE HIS ARG TRP ALA ILE TRP MET SEQRES 22 M 308 ALA VAL LEU VAL THR LEU THR GLY GLY ILE GLY ILE LEU SEQRES 23 M 308 LEU SER GLY THR VAL VAL ASP ASN TRP TYR VAL TRP GLY SEQRES 24 M 308 GLN ASN HIS GLY MET ALA PRO LEU ASN HET BCL L 301 66 HET BPH L 302 65 HET U10 L 303 18 HET BCL L 304 66 HET BPH L 305 55 HET CL L 306 1 HET BCL M 401 51 HET BCL M 402 66 HET LDA M 403 16 HET LDA M 404 16 HET LDA M 405 16 HET FE M 406 1 HET SPO M 407 42 HET CDL M 408 69 HETNAM BCL BACTERIOCHLOROPHYLL A HETNAM BPH BACTERIOPHEOPHYTIN A HETNAM U10 UBIQUINONE-10 HETNAM CL CHLORIDE ION HETNAM LDA LAURYL DIMETHYLAMINE-N-OXIDE HETNAM FE FE (III) ION HETNAM SPO SPHEROIDENE HETNAM CDL CARDIOLIPIN HETSYN U10 COENZYME Q10 HETSYN CDL DIPHOSPHATIDYL GLYCEROL; BIS-(1,2-DIACYL-SN-GLYCERO-3- HETSYN 2 CDL PHOSPHO)-1',3'-SN-GLYCEROL FORMUL 4 BCL 4(C55 H74 MG N4 O6) FORMUL 5 BPH 2(C55 H76 N4 O6) FORMUL 6 U10 C59 H90 O4 FORMUL 9 CL CL 1- FORMUL 12 LDA 3(C14 H31 N O) FORMUL 15 FE FE 3+ FORMUL 16 SPO C41 H60 O FORMUL 17 CDL C81 H156 O17 P2 2- FORMUL 18 HOH *170(H2 O) HELIX 1 AA1 ASP H 11 ASN H 35 1 25 HELIX 2 AA2 ASP H 103 GLY H 108 1 6 HELIX 3 AA3 VAL H 109 SER H 113 5 5 HELIX 4 AA4 LYS H 135 ALA H 137 5 3 HELIX 5 AA5 GLN H 194 VAL H 196 5 3 HELIX 6 AA6 SER H 209 PHE H 213 5 5 HELIX 7 AA7 THR H 226 ALA H 244 1 19 HELIX 8 AA8 ALA H 245 ARG H 248 5 4 HELIX 9 AA9 GLU L 6 ARG L 10 5 5 HELIX 10 AB1 GLY L 32 GLY L 57 1 26 HELIX 11 AB2 ALA L 70 GLY L 74 5 5 HELIX 12 AB3 PRO L 79 LYS L 82 5 4 HELIX 13 AB4 GLY L 83 GLY L 112 1 30 HELIX 14 AB5 TYR L 115 LEU L 133 1 19 HELIX 15 AB6 LEU L 133 GLY L 140 1 8 HELIX 16 AB7 ALA L 141 ALA L 145 5 5 HELIX 17 AB8 TRP L 151 THR L 163 1 13 HELIX 18 AB9 TYR L 164 GLY L 165 5 2 HELIX 19 AC1 ASN L 166 TYR L 169 5 4 HELIX 20 AC2 ASN L 170 ASN L 199 1 30 HELIX 21 AC3 THR L 208 GLY L 221 1 14 HELIX 22 AC4 GLY L 225 ILE L 250 1 26 HELIX 23 AC5 GLN L 258 TRP L 263 1 6 HELIX 24 AC6 TRP L 263 LYS L 268 1 6 HELIX 25 AC7 ASN M 25 ARG M 29 5 5 HELIX 26 AC8 LEU M 38 PHE M 42 5 5 HELIX 27 AC9 GLY M 53 ALA M 78 1 26 HELIX 28 AD1 ASN M 81 ASP M 88 1 8 HELIX 29 AD2 ALA M 98 GLY M 102 5 5 HELIX 30 AD3 PRO M 108 GLU M 111 5 4 HELIX 31 AD4 GLY M 112 LEU M 140 1 29 HELIX 32 AD5 LYS M 144 PHE M 162 1 19 HELIX 33 AD6 PHE M 162 GLY M 169 1 8 HELIX 34 AD7 SER M 170 ALA M 174 5 5 HELIX 35 AD8 GLY M 178 HIS M 193 1 16 HELIX 36 AD9 GLY M 194 TYR M 198 5 5 HELIX 37 AE1 ASN M 199 VAL M 226 1 28 HELIX 38 AE2 SER M 227 GLY M 230 5 4 HELIX 39 AE3 ARG M 233 ASP M 240 1 8 HELIX 40 AE4 GLY M 242 GLY M 257 1 16 HELIX 41 AE5 THR M 261 LEU M 286 1 26 HELIX 42 AE6 ASN M 293 HIS M 301 1 9 SHEET 1 AA1 2 LYS H 62 ILE H 65 0 SHEET 2 AA1 2 THR H 72 VAL H 75 -1 O LEU H 73 N PHE H 64 SHEET 1 AA2 2 LEU H 87 ARG H 89 0 SHEET 2 AA2 2 HIS H 98 PRO H 100 -1 O ALA H 99 N ALA H 88 SHEET 1 AA3 4 ILE H 131 PRO H 133 0 SHEET 2 AA3 4 ILE H 160 ASP H 170 -1 O VAL H 169 N LYS H 132 SHEET 3 AA3 4 MET H 175 LEU H 183 -1 O GLU H 182 N LYS H 163 SHEET 4 AA3 4 THR H 188 PRO H 192 -1 O ARG H 189 N VAL H 181 SHEET 1 AA4 5 ILE H 131 PRO H 133 0 SHEET 2 AA4 5 ILE H 160 ASP H 170 -1 O VAL H 169 N LYS H 132 SHEET 3 AA4 5 PRO H 152 ARG H 154 -1 N VAL H 153 O ALA H 161 SHEET 4 AA4 5 VAL H 203 HIS H 204 1 O VAL H 203 N ARG H 154 SHEET 5 AA4 5 LYS H 197 VAL H 198 -1 N LYS H 197 O HIS H 204 SHEET 1 AA5 2 HIS H 141 ALA H 144 0 SHEET 2 AA5 2 GLN M 11 ARG M 13 -1 O ARG M 13 N HIS H 141 SHEET 1 AA6 2 TRP L 25 VAL L 26 0 SHEET 2 AA6 2 PHE L 29 TYR L 30 -1 O PHE L 29 N VAL L 26 LINK NE2 HIS L 190 FE FE M 406 1555 1555 2.12 LINK NE2 HIS L 230 FE FE M 406 1555 1555 2.29 LINK NE2 HIS M 219 FE FE M 406 1555 1555 2.29 LINK OE1 GLU M 234 FE FE M 406 1555 1555 2.34 LINK OE2 GLU M 234 FE FE M 406 1555 1555 2.16 LINK NE2 HIS M 266 FE FE M 406 1555 1555 2.22 CISPEP 1 TYR H 40 PRO H 41 0 -4.78 CISPEP 2 VAL H 75 PRO H 76 0 -5.59 CISPEP 3 GLY M 48 PRO M 49 0 -0.71 CRYST1 142.193 142.193 187.673 90.00 90.00 120.00 P 31 2 1 6 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 0.007033 0.004060 0.000000 0.00000 SCALE2 0.000000 0.008121 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005328 0.00000