HEADER TRANSCRIPTION/DNA 26-APR-23 8SMJ TITLE CHIMERIC ETS-DOMAIN OF MURINE PU.1 HARBORING THE CORRESPONDING BETA- TITLE 2 STRAND 3 (S3) RESIDUES FROM MURINE ETS-1 IN COMPLEX WITH TITLE 3 D(AATAAGCGGAATGGGG) COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*AP*AP*TP*AP*AP*GP*CP*GP*GP*AP*AP*TP*GP*GP*GP*G)- COMPND 3 3'); COMPND 4 CHAIN: C; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: DNA (5'-D(*TP*CP*CP*CP*CP*AP*TP*TP*CP*CP*GP*CP*TP*TP*AP*T)- COMPND 8 3'); COMPND 9 CHAIN: D; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: TRANSCRIPTION FACTOR PU.1; COMPND 13 CHAIN: F; COMPND 14 FRAGMENT: ETS DOMAIN CONTAINING RESIDUES 167-272; COMPND 15 SYNONYM: 31 KDA-TRANSFORMING PROTEIN,SFFV PROVIRAL INTEGRATION 1 COMPND 16 PROTEIN; COMPND 17 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 4 ORGANISM_TAXID: 32630; SOURCE 5 MOL_ID: 2; SOURCE 6 SYNTHETIC: YES; SOURCE 7 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 8 ORGANISM_TAXID: 32630; SOURCE 9 MOL_ID: 3; SOURCE 10 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 11 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 12 ORGANISM_TAXID: 10090; SOURCE 13 GENE: SPI1, SFPI-1, SFPI1; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSCRIPTION FACTOR, PROTEIN-DNA COMPLEX, ETS FAMILY, ETS, PU.1, KEYWDS 2 TRANSCRIPTION-DNA COMPLEX, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR J.R.TERRELL,G.M.K.POON REVDAT 3 17-JAN-24 8SMJ 1 JRNL REVDAT 2 27-DEC-23 8SMJ 1 JRNL REVDAT 1 29-NOV-23 8SMJ 0 JRNL AUTH T.N.VERNON,J.R.TERRELL,A.V.ALBRECHT,M.W.GERMANN,W.D.WILSON, JRNL AUTH 2 G.M.K.POON JRNL TITL DISSECTION OF INTEGRATED READOUT REVEALS THE STRUCTURAL JRNL TITL 2 THERMODYNAMICS OF DNA SELECTION BY TRANSCRIPTION FACTORS. JRNL REF STRUCTURE V. 32 83 2024 JRNL REFN ISSN 0969-2126 JRNL PMID 38042148 JRNL DOI 10.1016/J.STR.2023.11.003 REMARK 2 REMARK 2 RESOLUTION. 1.39 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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) : 1.39 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.26 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 41145 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.142 REMARK 3 R VALUE (WORKING SET) : 0.142 REMARK 3 FREE R VALUE : 0.154 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.840 REMARK 3 FREE R VALUE TEST SET COUNT : 1992 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 24.2600 - 3.3500 0.99 2860 132 0.1424 0.1425 REMARK 3 2 3.3500 - 2.6600 1.00 2799 142 0.1546 0.1696 REMARK 3 3 2.6600 - 2.3200 1.00 2832 150 0.1436 0.1585 REMARK 3 4 2.3200 - 2.1100 1.00 2782 142 0.1354 0.1548 REMARK 3 5 2.1100 - 1.9600 1.00 2795 155 0.1379 0.1684 REMARK 3 6 1.9600 - 1.8400 1.00 2827 134 0.1276 0.1516 REMARK 3 7 1.8400 - 1.7500 1.00 2787 147 0.1188 0.1192 REMARK 3 8 1.7500 - 1.6700 1.00 2811 129 0.1112 0.1255 REMARK 3 9 1.6700 - 1.6100 0.99 2771 142 0.1195 0.1407 REMARK 3 10 1.6100 - 1.5500 1.00 2766 150 0.1223 0.1375 REMARK 3 11 1.5500 - 1.5100 1.00 2835 128 0.1333 0.1404 REMARK 3 12 1.5100 - 1.4600 1.00 2762 157 0.1494 0.1545 REMARK 3 13 1.4600 - 1.4200 1.00 2787 145 0.1893 0.2016 REMARK 3 14 1.4200 - 1.3900 0.98 2739 139 0.2531 0.2603 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) : 0.124 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 13.690 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.42 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.14 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 1492 REMARK 3 ANGLE : 1.140 2135 REMARK 3 CHIRALITY : 0.065 229 REMARK 3 PLANARITY : 0.012 158 REMARK 3 DIHEDRAL : 24.178 604 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 8SMJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-APR-23. REMARK 100 THE DEPOSITION ID IS D_1000274091. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-SEP-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS-II REMARK 200 BEAMLINE : 17-ID-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92010 REMARK 200 MONOCHROMATOR : HORIZONTAL DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 41218 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.390 REMARK 200 RESOLUTION RANGE LOW (A) : 24.260 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 5.200 REMARK 200 R MERGE (I) : 0.05800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.39 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.43 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.70 REMARK 200 R MERGE FOR SHELL (I) : 0.56600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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 (%): 46.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM ACETATE, PH=4.6, 2% PEG REMARK 280 3350, PH 4.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 30.59650 REMARK 290 SMTRY3 2 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3290 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10160 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, F 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 GLY F 165 REMARK 465 SER F 166 REMARK 465 LYS F 167 REMARK 465 LYS F 168 REMARK 465 GLY F 261 REMARK 465 ARG F 262 REMARK 465 GLY F 263 REMARK 465 GLY F 264 REMARK 465 LEU F 265 REMARK 465 ALA F 266 REMARK 465 GLU F 267 REMARK 465 ARG F 268 REMARK 465 ARG F 269 REMARK 465 LEU F 270 REMARK 465 PRO F 271 REMARK 465 PRO F 272 REMARK 465 HIS F 273 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 DT D 32 C5' C4' O4' C3' O3' C2' C1' REMARK 470 DT D 32 N1 C2 O2 N3 C4 O4 C5 REMARK 470 DT D 32 C7 C6 REMARK 470 LYS F 169 CG CD CE NZ REMARK 470 ARG F 260 CG CD NE CZ NH1 NH2 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 ARG F 220 NE CZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH F 376 O HOH F 400 2.03 REMARK 500 O HOH C 148 O HOH C 165 2.12 REMARK 500 O HOH D 150 O HOH F 360 2.13 REMARK 500 O HOH C 161 O HOH F 397 2.15 REMARK 500 O HOH C 159 O HOH D 148 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 DA C 11 O3' DA C 11 C3' -0.042 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 DG C 8 O4' - C1' - N9 ANGL. DEV. = 5.1 DEGREES REMARK 500 DG C 13 C3' - C2' - C1' ANGL. DEV. = -5.0 DEGREES REMARK 500 DC D 18 O4' - C1' - N1 ANGL. DEV. = 3.2 DEGREES REMARK 500 DC D 21 O4' - C1' - N1 ANGL. DEV. = 2.3 DEGREES REMARK 500 DG D 27 O4' - C1' - N9 ANGL. DEV. = 2.9 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8SMH RELATED DB: PDB REMARK 900 RELATED ID: 8T9U RELATED DB: PDB REMARK 900 RELATED ID: 8SP1 RELATED DB: PDB DBREF 8SMJ C 1 16 PDB 8SMJ 8SMJ 1 16 DBREF 8SMJ D 17 32 PDB 8SMJ 8SMJ 17 32 DBREF 8SMJ F 165 273 UNP P17433 SPI1_MOUSE 167 272 SEQADV 8SMJ ILE F 240 UNP P17433 GLU 242 CONFLICT SEQADV 8SMJ ILE F 241 UNP P17433 VAL 243 CONFLICT SEQADV 8SMJ HIS F 242 UNP P17433 INSERTION SEQADV 8SMJ THR F 244 UNP P17433 LYS 245 CONFLICT SEQADV 8SMJ ALA F 245 UNP P17433 VAL 246 CONFLICT SEQADV 8SMJ GLY F 259 UNP P17433 INSERTION SEQADV 8SMJ ARG F 260 UNP P17433 INSERTION SEQRES 1 C 16 DA DA DT DA DA DG DC DG DG DA DA DT DG SEQRES 2 C 16 DG DG DG SEQRES 1 D 16 DT DC DC DC DC DA DT DT DC DC DG DC DT SEQRES 2 D 16 DT DA DT SEQRES 1 F 109 GLY SER LYS LYS LYS ILE ARG LEU TYR GLN PHE LEU LEU SEQRES 2 F 109 ASP LEU LEU ARG SER GLY ASP MET LYS ASP SER ILE TRP SEQRES 3 F 109 TRP VAL ASP LYS ASP LYS GLY THR PHE GLN PHE SER SER SEQRES 4 F 109 LYS HIS LYS GLU ALA LEU ALA HIS ARG TRP GLY ILE GLN SEQRES 5 F 109 LYS GLY ASN ARG LYS LYS MET THR TYR GLN LYS MET ALA SEQRES 6 F 109 ARG ALA LEU ARG ASN TYR GLY LYS THR GLY ILE ILE HIS SEQRES 7 F 109 LYS THR ALA LYS LYS LYS LEU THR TYR GLN PHE SER GLY SEQRES 8 F 109 GLU VAL LEU GLY ARG GLY ARG GLY GLY LEU ALA GLU ARG SEQRES 9 F 109 ARG LEU PRO PRO HIS FORMUL 4 HOH *279(H2 O) HELIX 1 AA1 ARG F 171 GLY F 183 1 13 HELIX 2 AA2 HIS F 205 GLY F 218 1 14 HELIX 3 AA3 THR F 224 GLY F 239 1 16 HELIX 4 AA4 SER F 254 GLY F 259 1 6 SHEET 1 AA1 4 ILE F 189 ASP F 193 0 SHEET 2 AA1 4 THR F 198 PHE F 201 -1 O THR F 198 N VAL F 192 SHEET 3 AA1 4 THR F 250 PHE F 253 -1 O TYR F 251 N PHE F 199 SHEET 4 AA1 4 ILE F 241 LYS F 243 -1 N HIS F 242 O GLN F 252 CRYST1 42.767 61.193 44.774 90.00 117.28 90.00 P 1 21 1 2 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 0.023383 0.000000 0.012060 0.00000 SCALE2 0.000000 0.016342 0.000000 0.00000 SCALE3 0.000000 0.000000 0.025130 0.00000