HEADER VIRAL PROTEIN 05-AUG-05 2ALA TITLE CRYSTAL STRUCTURE OF THE SEMLIKI FOREST VIRUS ENVELOPE PROTEIN E1 IN TITLE 2 ITS MONOMERIC CONFORMATION. COMPND MOL_ID: 1; COMPND 2 MOLECULE: STRUCTURAL POLYPROTEIN (P130); COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SPIKE GLYCOPROTEIN E1 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SEMLIKI FOREST VIRUS; SOURCE 3 ORGANISM_TAXID: 11033 KEYWDS ENVELOPE GLYCOPROTEIN, MEMBRANE FUSION, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.ROUSSEL,J.LESCAR,M.C.VANEY,G.WENGLER,G.WENGLER,F.A.REY REVDAT 4 06-NOV-24 2ALA 1 REMARK REVDAT 3 13-JUL-11 2ALA 1 VERSN REVDAT 2 24-FEB-09 2ALA 1 VERSN REVDAT 1 17-JAN-06 2ALA 0 JRNL AUTH A.ROUSSEL,J.LESCAR,M.C.VANEY,G.WENGLER,G.WENGLER,F.A.REY JRNL TITL STRUCTURE AND INTERACTIONS AT THE VIRAL SURFACE OF THE JRNL TITL 2 ENVELOPE PROTEIN E1 OF SEMLIKI FOREST VIRUS. JRNL REF STRUCTURE V. 14 75 2006 JRNL REFN ISSN 0969-2126 JRNL PMID 16407067 JRNL DOI 10.1016/J.STR.2005.09.014 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 TITL THE FUSION GLYCOPROTEIN SHELL OF SEMLIKI FOREST VIRUS: AN REMARK 1 TITL 2 ICOSAHEDRAL ASSEMBLY PRIMED FOR FUSOGENIC ACTIVATION AT REMARK 1 TITL 3 ENDOSOMAL PH. REMARK 1 REF CELL(CAMBRIDGE,MASS.) V. 105 137 2001 REMARK 1 REFN ISSN 0092-8674 REMARK 1 PMID 11301009 REMARK 1 DOI 10.1016/S0092-8674(01)00303-8 REMARK 1 REFERENCE 2 REMARK 1 TITL CONFORMATIONAL CHANGE AND PROTEIN-PROTEIN INTERACTIONS OF REMARK 1 TITL 2 THE FUSION PROTEIN OF SEMLIKI FOREST VIRUS. REMARK 1 REF NATURE V. 427 320 2004 REMARK 1 REFN ISSN 0028-0836 REMARK 1 PMID 14737160 REMARK 1 DOI 10.1038/NATURE02239 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 87.9 REMARK 3 NUMBER OF REFLECTIONS : 10604 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) : 0.272 REMARK 3 R VALUE (WORKING SET) : 0.267 REMARK 3 FREE R VALUE : 0.319 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.400 REMARK 3 FREE R VALUE TEST SET COUNT : 1232 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) : 3.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.08 REMARK 3 REFLECTION IN BIN (WORKING SET) : 657 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 76.10 REMARK 3 BIN R VALUE (WORKING SET) : 0.3800 REMARK 3 BIN FREE R VALUE SET COUNT : 72 REMARK 3 BIN FREE R VALUE : 0.5360 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2935 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 88 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 4.06 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.51000 REMARK 3 B22 (A**2) : -3.51000 REMARK 3 B33 (A**2) : 5.27000 REMARK 3 B12 (A**2) : -1.76000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.553 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.494 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 52.882 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.873 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.809 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3020 ; 0.006 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2610 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4125 ; 0.996 ; 1.947 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6121 ; 0.707 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 383 ; 6.875 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 121 ;36.652 ;24.298 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 466 ;15.366 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;10.636 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 464 ; 0.060 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3366 ; 0.002 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 589 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 697 ; 0.175 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2872 ; 0.158 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1471 ; 0.173 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1858 ; 0.078 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 113 ; 0.153 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): 3 ; 0.058 ; 0.200 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): 14 ; 0.124 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 43 ; 0.101 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 7 ; 0.201 ; 0.200 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): 2457 ; 0.184 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 768 ; 0.017 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3129 ; 0.210 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1310 ; 0.246 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 996 ; 0.378 ; 4.500 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 : 2 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 : A 1 A 289 REMARK 3 ORIGIN FOR THE GROUP (A): -12.7080 51.6530 171.7650 REMARK 3 T TENSOR REMARK 3 T11: 0.7646 T22: 0.1518 REMARK 3 T33: 0.1139 T12: -0.1969 REMARK 3 T13: -0.1680 T23: 0.0940 REMARK 3 L TENSOR REMARK 3 L11: 1.9396 L22: 1.3447 REMARK 3 L33: 15.7642 L12: 0.7149 REMARK 3 L13: -4.0373 L23: -2.6792 REMARK 3 S TENSOR REMARK 3 S11: 0.6278 S12: 0.1654 S13: -0.4139 REMARK 3 S21: 0.1736 S22: -0.4600 S23: 0.0164 REMARK 3 S31: -0.3230 S32: -1.3362 S33: -0.1678 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 : A 290 A 384 REMARK 3 ORIGIN FOR THE GROUP (A): -38.0970 41.0540 217.2140 REMARK 3 T TENSOR REMARK 3 T11: 0.9151 T22: 0.9271 REMARK 3 T33: 0.9273 T12: 0.0182 REMARK 3 T13: 0.0174 T23: 0.0499 REMARK 3 L TENSOR REMARK 3 L11: 3.6040 L22: 8.6947 REMARK 3 L33: 19.6051 L12: 4.9019 REMARK 3 L13: 5.0578 L23: -0.3157 REMARK 3 S TENSOR REMARK 3 S11: -0.8084 S12: 0.1537 S13: 0.7379 REMARK 3 S21: 0.2863 S22: 0.3445 S23: 1.9061 REMARK 3 S31: -1.9592 S32: -2.3632 S33: 0.4638 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: REMARK 3 8 OF THE SOLVENT MOLECULES ADDED TO POSITIVE FOURIER DIFFERENCE REMARK 3 PEAKS (ABOVE 3 SIGMA) ARE FURTHER THAN 3.5 ANGSTROMS AWAY FROM REMARK 3 MACROMOLECULE. REMARK 3 THE E1 PROTEIN IS GLYCOSYLATED AT ASN 141. THE DENSITY WAS NOT REMARK 3 CLEAR ENOUGH TO BUILD A SUGAR AT THIS LOCATION THUS WATER REMARK 3 MOLECULES 71 AND 81 WERE PLACED INTO POSITIVE DENSITY NEAR THIS REMARK 3 RESIDUE. REMARK 4 REMARK 4 2ALA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-SEP-05. REMARK 100 THE DEPOSITION ID IS D_1000034028. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-SEP-98 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.1 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.945 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10666 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 39.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.6 REMARK 200 DATA REDUNDANCY : 7.800 REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.21 REMARK 200 COMPLETENESS FOR SHELL (%) : 76.1 REMARK 200 DATA REDUNDANCY IN SHELL : 5.50 REMARK 200 R MERGE FOR SHELL (I) : 0.12400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8K, PH 8.1, EVAPORATION, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 64 2 2 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 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+1/3 REMARK 290 6555 X-Y,X,Z+2/3 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+1/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+2/3 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 111.97000 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 223.94000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 111.97000 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 223.94000 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 111.97000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 223.94000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 111.97000 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 223.94000 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: MONOMERIC 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 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 412 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 430 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 ASP A 385 REMARK 465 HIS A 386 REMARK 465 ILE A 387 REMARK 465 VAL A 388 REMARK 465 PRO A 389 REMARK 465 TYR A 390 REMARK 465 ALA A 391 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 SER A 4 117.12 -160.21 REMARK 500 HIS A 18 45.48 -166.22 REMARK 500 SER A 25 157.30 -47.95 REMARK 500 LEU A 27 90.68 -10.49 REMARK 500 TYR A 46 -178.23 -171.25 REMARK 500 GLU A 72 33.34 -97.33 REMARK 500 PRO A 86 -87.93 -30.73 REMARK 500 PHE A 87 -158.34 -104.56 REMARK 500 ASP A 97 -78.34 -86.98 REMARK 500 GLU A 99 9.63 -64.24 REMARK 500 THR A 126 116.49 -22.40 REMARK 500 ASN A 139 63.94 -118.78 REMARK 500 TYR A 180 -94.59 -110.50 REMARK 500 LYS A 181 -103.87 -88.95 REMARK 500 SER A 210 130.45 -38.59 REMARK 500 LEU A 244 3.34 -68.90 REMARK 500 ASN A 252 -7.91 -51.34 REMARK 500 HIS A 308 -79.34 -53.20 REMARK 500 HIS A 331 139.91 -172.87 REMARK 500 LYS A 351 107.83 -161.92 REMARK 500 ALA A 359 51.00 -154.02 REMARK 500 CYS A 370 -116.34 57.93 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 ARG A 289 ILE A 290 -148.89 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1I9W RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE FUSION GLYCOPROTEIN E1 FROM SEMLIKI FOREST REMARK 900 VIRUS. ONLY THE CARBON ALPHA ATOMS. REMARK 900 RELATED ID: 1RER RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE HOMOTRIMER OF FUSION GLYCOPROTEIN E1 FROM REMARK 900 SEMLIKI FOREST VIRUS IN ITS POST-FUSION TRIMERIC FORM. DBREF 2ALA A 1 391 UNP P03315 POLS_SFV 816 1206 SEQRES 1 A 391 TYR GLU HIS SER THR VAL MET PRO ASN VAL VAL GLY PHE SEQRES 2 A 391 PRO TYR LYS ALA HIS ILE GLU ARG PRO GLY TYR SER PRO SEQRES 3 A 391 LEU THR LEU GLN MET GLN VAL VAL GLU THR SER LEU GLU SEQRES 4 A 391 PRO THR LEU ASN LEU GLU TYR ILE THR CYS GLU TYR LYS SEQRES 5 A 391 THR VAL VAL PRO SER PRO TYR VAL LYS CYS CYS GLY ALA SEQRES 6 A 391 SER GLU CYS SER THR LYS GLU LYS PRO ASP TYR GLN CYS SEQRES 7 A 391 LYS VAL TYR THR GLY VAL TYR PRO PHE MET TRP GLY GLY SEQRES 8 A 391 ALA TYR CYS PHE CYS ASP SER GLU ASN THR GLN LEU SER SEQRES 9 A 391 GLU ALA TYR VAL ASP ARG SER ASP VAL CYS ARG HIS ASP SEQRES 10 A 391 HIS ALA SER ALA TYR LYS ALA HIS THR ALA SER LEU LYS SEQRES 11 A 391 ALA LYS VAL ARG VAL MET TYR GLY ASN VAL ASN GLN THR SEQRES 12 A 391 VAL ASP VAL TYR VAL ASN GLY ASP HIS ALA VAL THR ILE SEQRES 13 A 391 GLY GLY THR GLN PHE ILE PHE GLY PRO LEU SER SER ALA SEQRES 14 A 391 TRP THR PRO PHE ASP ASN LYS ILE VAL VAL TYR LYS ASP SEQRES 15 A 391 GLU VAL PHE ASN GLN ASP PHE PRO PRO TYR GLY SER GLY SEQRES 16 A 391 GLN PRO GLY ARG PHE GLY ASP ILE GLN SER ARG THR VAL SEQRES 17 A 391 GLU SER ASN ASP LEU TYR ALA ASN THR ALA LEU LYS LEU SEQRES 18 A 391 ALA ARG PRO SER PRO GLY MET VAL HIS VAL PRO TYR THR SEQRES 19 A 391 GLN THR PRO SER GLY PHE LYS TYR TRP LEU LYS GLU LYS SEQRES 20 A 391 GLY THR ALA LEU ASN THR LYS ALA PRO PHE GLY CYS GLN SEQRES 21 A 391 ILE LYS THR ASN PRO VAL ARG ALA MET ASN CYS ALA VAL SEQRES 22 A 391 GLY ASN ILE PRO VAL SER MET ASN LEU PRO ASP SER ALA SEQRES 23 A 391 PHE THR ARG ILE VAL GLU ALA PRO THR ILE ILE ASP LEU SEQRES 24 A 391 THR CYS THR VAL ALA THR CYS THR HIS SER SER ASP PHE SEQRES 25 A 391 GLY GLY VAL LEU THR LEU THR TYR LYS THR ASN LYS ASN SEQRES 26 A 391 GLY ASP CYS SER VAL HIS SER HIS SER ASN VAL ALA THR SEQRES 27 A 391 LEU GLN GLU ALA THR ALA LYS VAL LYS THR ALA GLY LYS SEQRES 28 A 391 VAL THR LEU HIS PHE SER THR ALA SER ALA SER PRO SER SEQRES 29 A 391 PHE VAL VAL SER LEU CYS SER ALA ARG ALA THR CYS SER SEQRES 30 A 391 ALA SER CYS GLU PRO PRO LYS ASP HIS ILE VAL PRO TYR SEQRES 31 A 391 ALA FORMUL 2 HOH *88(H2 O) HELIX 1 1 SER A 238 LYS A 247 1 10 HELIX 2 2 ALA A 250 LYS A 254 5 5 HELIX 3 3 ALA A 255 CYS A 259 5 5 HELIX 4 4 PRO A 283 PHE A 287 5 5 SHEET 1 A 3 GLU A 2 HIS A 3 0 SHEET 2 A 3 ASN A 275 ASN A 281 -1 O MET A 280 N HIS A 3 SHEET 3 A 3 VAL A 6 PRO A 8 -1 N MET A 7 O ILE A 276 SHEET 1 B 4 GLU A 2 HIS A 3 0 SHEET 2 B 4 ASN A 275 ASN A 281 -1 O MET A 280 N HIS A 3 SHEET 3 B 4 THR A 159 PHE A 163 -1 N ILE A 162 O SER A 279 SHEET 4 B 4 VAL A 154 ILE A 156 -1 N ILE A 156 O THR A 159 SHEET 1 C 5 TYR A 15 ALA A 17 0 SHEET 2 C 5 LEU A 29 THR A 48 -1 O LEU A 29 N ALA A 17 SHEET 3 C 5 ALA A 119 MET A 136 -1 O MET A 136 N GLN A 30 SHEET 4 C 5 LYS A 176 VAL A 179 -1 O VAL A 179 N SER A 120 SHEET 5 C 5 VAL A 184 ASN A 186 -1 O PHE A 185 N VAL A 178 SHEET 1 D 5 THR A 143 TYR A 147 0 SHEET 2 D 5 ALA A 119 MET A 136 -1 N VAL A 133 O VAL A 144 SHEET 3 D 5 LEU A 29 THR A 48 -1 N GLN A 30 O MET A 136 SHEET 4 D 5 ARG A 267 MET A 269 -1 O ALA A 268 N LEU A 38 SHEET 5 D 5 GLN A 260 LYS A 262 -1 N GLN A 260 O MET A 269 SHEET 1 E 3 TYR A 51 VAL A 54 0 SHEET 2 E 3 THR A 101 ARG A 110 -1 O TYR A 107 N VAL A 54 SHEET 3 E 3 TYR A 59 LYS A 61 -1 N TYR A 59 O LEU A 103 SHEET 1 F 3 TYR A 51 VAL A 54 0 SHEET 2 F 3 THR A 101 ARG A 110 -1 O TYR A 107 N VAL A 54 SHEET 3 F 3 GLN A 77 THR A 82 -1 N LYS A 79 O SER A 104 SHEET 1 G 2 ILE A 203 GLN A 204 0 SHEET 2 G 2 TYR A 214 ALA A 215 -1 O TYR A 214 N GLN A 204 SHEET 1 H 2 LYS A 220 LEU A 221 0 SHEET 2 H 2 TYR A 233 THR A 234 -1 O THR A 234 N LYS A 220 SHEET 1 I 4 ILE A 296 THR A 305 0 SHEET 2 I 4 GLY A 314 THR A 322 -1 O THR A 317 N THR A 302 SHEET 3 I 4 VAL A 352 THR A 358 -1 O LEU A 354 N LEU A 316 SHEET 4 I 4 ALA A 337 LEU A 339 -1 N THR A 338 O SER A 357 SHEET 1 J 2 GLY A 326 CYS A 328 0 SHEET 2 J 2 ALA A 344 VAL A 346 -1 O ALA A 344 N CYS A 328 SHEET 1 K 3 HIS A 331 SER A 332 0 SHEET 2 K 3 SER A 364 LEU A 369 -1 O SER A 368 N HIS A 331 SHEET 3 K 3 ALA A 372 SER A 377 -1 O ALA A 372 N LEU A 369 SSBOND 1 CYS A 49 CYS A 114 1555 1555 2.03 SSBOND 2 CYS A 62 CYS A 94 1555 1555 2.04 SSBOND 3 CYS A 63 CYS A 96 1555 1555 2.04 SSBOND 4 CYS A 68 CYS A 78 1555 1555 2.03 SSBOND 5 CYS A 259 CYS A 271 1555 1555 2.04 SSBOND 6 CYS A 301 CYS A 376 1555 1555 2.04 SSBOND 7 CYS A 306 CYS A 380 1555 1555 2.03 SSBOND 8 CYS A 328 CYS A 370 1555 1555 2.04 CRYST1 79.380 79.380 335.910 90.00 90.00 120.00 P 64 2 2 12 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 0.012598 0.007273 0.000000 0.00000 SCALE2 0.000000 0.014546 0.000000 0.00000 SCALE3 0.000000 0.000000 0.002977 0.00000