HEADER ANTIVIRAL PROTEIN 31-DEC-23 8XO7 TITLE CRYSTAL STRUCTURE OF MEASLES VIRUS FUSION INHIBITOR MEK35GE COMPLEXED TITLE 2 WITH F PROTEIN HR1 (HR1-42) (P2 SPACE GROUP) COMPND MOL_ID: 1; COMPND 2 MOLECULE: FUSION GLYCOPROTEIN F1; COMPND 3 CHAIN: A, C, E, G, I, K; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: MEASLES VIRUS FUSION INHIBITOR MEK35GE; COMPND 7 CHAIN: B, D, F, H, J, L; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: MEASLES VIRUS STRAIN EDMONSTON; SOURCE 4 ORGANISM_TAXID: 11235; SOURCE 5 MOL_ID: 2; SOURCE 6 SYNTHETIC: YES; SOURCE 7 ORGANISM_SCIENTIFIC: MEASLES VIRUS STRAIN EDMONSTON; SOURCE 8 ORGANISM_TAXID: 11235 KEYWDS FUSION PROTEIN, FUSION INHIBITOR, SIX-HELIX BUNDLE, ANTIVIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.OISHI,A.TAKAHARA,T.NAKATSU REVDAT 2 05-MAR-25 8XO7 1 JRNL REVDAT 1 01-JAN-25 8XO7 0 JRNL AUTH A.TAKAHARA,T.NAKATSU,K.HIRATA,H.HAYASHI,K.KAWAJI,K.AOKI, JRNL AUTH 2 S.INUKI,H.OHNO,H.KATO,E.KODAMA,S.OISHI JRNL TITL ELUCIDATION OF POSTFUSION STRUCTURES OF THE MEASLES VIRUS F JRNL TITL 2 PROTEIN FOR THE STRUCTURE-BASED DESIGN OF FUSION INHIBITORS. JRNL REF J.MED.CHEM. V. 68 3123 2025 JRNL REFN ISSN 0022-2623 JRNL PMID 39887040 JRNL DOI 10.1021/ACS.JMEDCHEM.4C02337 REMARK 2 REMARK 2 RESOLUTION. 2.17 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.17 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.61 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 24541 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.281 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.077 REMARK 3 FREE R VALUE TEST SET COUNT : 1246 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) : 2.17 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.22 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1620 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.67 REMARK 3 BIN R VALUE (WORKING SET) : 0.2270 REMARK 3 BIN FREE R VALUE SET COUNT : 73 REMARK 3 BIN FREE R VALUE : 0.2810 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3567 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 153 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 49.79 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.04900 REMARK 3 B22 (A**2) : 2.48800 REMARK 3 B33 (A**2) : -5.47400 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.30800 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.311 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.252 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.210 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.434 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.921 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3696 ; 0.010 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 3682 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4953 ; 1.582 ; 1.645 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8645 ; 1.344 ; 1.591 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 472 ; 4.981 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 215 ;36.172 ;25.372 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 843 ;17.892 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 19 ;14.048 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 499 ; 0.073 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4107 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 582 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 860 ; 0.213 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 52 ; 0.200 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1737 ; 0.152 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 132 ; 0.188 ; 0.200 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): 1846 ; 4.653 ; 4.890 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1844 ; 4.651 ; 4.885 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2302 ; 6.351 ; 7.296 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2302 ; 6.347 ; 7.296 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1850 ; 5.633 ; 5.716 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1851 ; 5.632 ; 5.718 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2631 ; 8.590 ; 8.244 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2632 ; 8.588 ; 8.246 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK BULK SOLVENT 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 THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 8XO7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-JAN-24. REMARK 100 THE DEPOSITION ID IS D_1300043888. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-DEC-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL45XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24545 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.165 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 (%) : 99.0 REMARK 200 DATA REDUNDANCY : 6.650 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.7400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.17 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.6 REMARK 200 DATA REDUNDANCY IN SHELL : 6.34 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.770 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 (%): 43.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 200 MM MGCL2, 25% (W/V) PEG 3350, 100 REMARK 280 MM TRIS (PH 8.5), VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: HEXAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: HEXAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: G, H, I, J, K, L 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 ACE B 451 REMARK 465 ILE B 452 REMARK 465 SER B 453 REMARK 465 LEU B 454 REMARK 465 ACE F 451 REMARK 465 ILE F 452 REMARK 465 SER F 453 REMARK 465 LEU F 454 REMARK 465 ACE H 451 REMARK 465 ILE H 452 REMARK 465 SER H 453 REMARK 465 ACE J 451 REMARK 465 ILE J 452 REMARK 465 SER J 453 REMARK 465 LEU J 454 REMARK 465 ACE L 451 REMARK 465 ILE L 452 REMARK 465 SER L 453 REMARK 465 LEU L 454 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 J 479 -75.10 -44.68 REMARK 500 LYS L 485 -74.64 -84.45 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8XNE RELATED DB: PDB REMARK 900 RELATED ID: 8XO2 RELATED DB: PDB REMARK 900 RELATED ID: 8XO3 RELATED DB: PDB REMARK 900 RELATED ID: 8XO4 RELATED DB: PDB REMARK 900 RELATED ID: 8XO5 RELATED DB: PDB REMARK 900 RELATED ID: 8XO6 RELATED DB: PDB DBREF 8XO7 A 143 184 UNP P69353 FUS_MEASE 143 184 DBREF 8XO7 B 451 487 PDB 8XO7 8XO7 451 487 DBREF 8XO7 C 143 184 UNP P69353 FUS_MEASE 143 184 DBREF 8XO7 D 451 487 PDB 8XO7 8XO7 451 487 DBREF 8XO7 E 143 184 UNP P69353 FUS_MEASE 143 184 DBREF 8XO7 F 451 487 PDB 8XO7 8XO7 451 487 DBREF 8XO7 G 143 184 UNP P69353 FUS_MEASE 143 184 DBREF 8XO7 H 451 487 PDB 8XO7 8XO7 451 487 DBREF 8XO7 I 143 184 UNP P69353 FUS_MEASE 143 184 DBREF 8XO7 J 451 487 PDB 8XO7 8XO7 451 487 DBREF 8XO7 K 143 184 UNP P69353 FUS_MEASE 143 184 DBREF 8XO7 L 451 487 PDB 8XO7 8XO7 451 487 SEQADV 8XO7 ACE A 142 UNP P69353 ACETYLATION SEQADV 8XO7 NH2 A 185 UNP P69353 AMIDATION SEQADV 8XO7 ACE C 142 UNP P69353 ACETYLATION SEQADV 8XO7 NH2 C 185 UNP P69353 AMIDATION SEQADV 8XO7 ACE E 142 UNP P69353 ACETYLATION SEQADV 8XO7 NH2 E 185 UNP P69353 AMIDATION SEQADV 8XO7 ACE G 142 UNP P69353 ACETYLATION SEQADV 8XO7 NH2 G 185 UNP P69353 AMIDATION SEQADV 8XO7 ACE I 142 UNP P69353 ACETYLATION SEQADV 8XO7 NH2 I 185 UNP P69353 AMIDATION SEQADV 8XO7 ACE K 142 UNP P69353 ACETYLATION SEQADV 8XO7 NH2 K 185 UNP P69353 AMIDATION SEQRES 1 A 44 ACE ASN SER GLN ALA ILE ASP ASN LEU ARG ALA SER LEU SEQRES 2 A 44 GLU THR THR ASN GLN ALA ILE GLU ALA ILE ARG GLN ALA SEQRES 3 A 44 GLY GLN GLU MET ILE LEU ALA VAL GLN GLY VAL GLN ASP SEQRES 4 A 44 TYR ILE ASN ASN NH2 SEQRES 1 B 37 ACE ILE SER LEU GLU ARG LEU ASP VAL GLY GLU ASN LEU SEQRES 2 B 37 LYS LYS ALA GLU GLU LYS LEU LYS LYS ALA GLU GLU LEU SEQRES 3 B 37 LEU LYS LYS SER GLU GLU ILE LEU LYS LYS NH2 SEQRES 1 C 44 ACE ASN SER GLN ALA ILE ASP ASN LEU ARG ALA SER LEU SEQRES 2 C 44 GLU THR THR ASN GLN ALA ILE GLU ALA ILE ARG GLN ALA SEQRES 3 C 44 GLY GLN GLU MET ILE LEU ALA VAL GLN GLY VAL GLN ASP SEQRES 4 C 44 TYR ILE ASN ASN NH2 SEQRES 1 D 37 ACE ILE SER LEU GLU ARG LEU ASP VAL GLY GLU ASN LEU SEQRES 2 D 37 LYS LYS ALA GLU GLU LYS LEU LYS LYS ALA GLU GLU LEU SEQRES 3 D 37 LEU LYS LYS SER GLU GLU ILE LEU LYS LYS NH2 SEQRES 1 E 44 ACE ASN SER GLN ALA ILE ASP ASN LEU ARG ALA SER LEU SEQRES 2 E 44 GLU THR THR ASN GLN ALA ILE GLU ALA ILE ARG GLN ALA SEQRES 3 E 44 GLY GLN GLU MET ILE LEU ALA VAL GLN GLY VAL GLN ASP SEQRES 4 E 44 TYR ILE ASN ASN NH2 SEQRES 1 F 37 ACE ILE SER LEU GLU ARG LEU ASP VAL GLY GLU ASN LEU SEQRES 2 F 37 LYS LYS ALA GLU GLU LYS LEU LYS LYS ALA GLU GLU LEU SEQRES 3 F 37 LEU LYS LYS SER GLU GLU ILE LEU LYS LYS NH2 SEQRES 1 G 44 ACE ASN SER GLN ALA ILE ASP ASN LEU ARG ALA SER LEU SEQRES 2 G 44 GLU THR THR ASN GLN ALA ILE GLU ALA ILE ARG GLN ALA SEQRES 3 G 44 GLY GLN GLU MET ILE LEU ALA VAL GLN GLY VAL GLN ASP SEQRES 4 G 44 TYR ILE ASN ASN NH2 SEQRES 1 H 37 ACE ILE SER LEU GLU ARG LEU ASP VAL GLY GLU ASN LEU SEQRES 2 H 37 LYS LYS ALA GLU GLU LYS LEU LYS LYS ALA GLU GLU LEU SEQRES 3 H 37 LEU LYS LYS SER GLU GLU ILE LEU LYS LYS NH2 SEQRES 1 I 44 ACE ASN SER GLN ALA ILE ASP ASN LEU ARG ALA SER LEU SEQRES 2 I 44 GLU THR THR ASN GLN ALA ILE GLU ALA ILE ARG GLN ALA SEQRES 3 I 44 GLY GLN GLU MET ILE LEU ALA VAL GLN GLY VAL GLN ASP SEQRES 4 I 44 TYR ILE ASN ASN NH2 SEQRES 1 J 37 ACE ILE SER LEU GLU ARG LEU ASP VAL GLY GLU ASN LEU SEQRES 2 J 37 LYS LYS ALA GLU GLU LYS LEU LYS LYS ALA GLU GLU LEU SEQRES 3 J 37 LEU LYS LYS SER GLU GLU ILE LEU LYS LYS NH2 SEQRES 1 K 44 ACE ASN SER GLN ALA ILE ASP ASN LEU ARG ALA SER LEU SEQRES 2 K 44 GLU THR THR ASN GLN ALA ILE GLU ALA ILE ARG GLN ALA SEQRES 3 K 44 GLY GLN GLU MET ILE LEU ALA VAL GLN GLY VAL GLN ASP SEQRES 4 K 44 TYR ILE ASN ASN NH2 SEQRES 1 L 37 ACE ILE SER LEU GLU ARG LEU ASP VAL GLY GLU ASN LEU SEQRES 2 L 37 LYS LYS ALA GLU GLU LYS LEU LYS LYS ALA GLU GLU LEU SEQRES 3 L 37 LEU LYS LYS SER GLU GLU ILE LEU LYS LYS NH2 HET ACE A 142 3 HET NH2 A 185 1 HET NH2 B 487 1 HET ACE C 142 3 HET NH2 C 185 1 HET ACE D 451 3 HET NH2 D 487 1 HET ACE E 142 3 HET NH2 E 185 1 HET NH2 F 487 1 HET ACE G 142 3 HET NH2 G 185 1 HET NH2 H 487 1 HET ACE I 142 3 HET NH2 I 185 1 HET NH2 J 487 1 HET ACE K 142 3 HET NH2 K 185 1 HET NH2 L 487 1 HETNAM ACE ACETYL GROUP HETNAM NH2 AMINO GROUP FORMUL 1 ACE 7(C2 H4 O) FORMUL 1 NH2 12(H2 N) FORMUL 13 HOH *153(H2 O) HELIX 1 AA1 ASN A 143 ASN A 184 1 42 HELIX 2 AA2 VAL B 459 LYS B 486 1 28 HELIX 3 AA3 ASN C 143 ASN C 184 1 42 HELIX 4 AA4 VAL D 459 LYS D 486 1 28 HELIX 5 AA5 ASN E 143 ASN E 184 1 42 HELIX 6 AA6 VAL F 459 LYS F 486 1 28 HELIX 7 AA7 ASN G 143 ASN G 184 1 42 HELIX 8 AA8 VAL H 459 LYS H 486 1 28 HELIX 9 AA9 ASN I 143 ASN I 184 1 42 HELIX 10 AB1 VAL J 459 LYS J 485 1 27 HELIX 11 AB2 ASN K 143 ASN K 184 1 42 HELIX 12 AB3 VAL L 459 LEU L 484 1 26 LINK C ACE A 142 N ASN A 143 1555 1555 1.30 LINK C ASN A 184 N NH2 A 185 1555 1555 1.27 LINK C LYS B 486 N NH2 B 487 1555 1555 1.33 LINK C ACE C 142 N ASN C 143 1555 1555 1.32 LINK C ASN C 184 N NH2 C 185 1555 1555 1.24 LINK C ACE D 451 N ILE D 452 1555 1555 1.34 LINK C LYS D 486 N NH2 D 487 1555 1555 1.34 LINK C ACE E 142 N ASN E 143 1555 1555 1.32 LINK C ASN E 184 N NH2 E 185 1555 1555 1.27 LINK C LYS F 486 N NH2 F 487 1555 1555 1.27 LINK C ACE G 142 N ASN G 143 1555 1555 1.34 LINK C ASN G 184 N NH2 G 185 1555 1555 1.26 LINK C LYS H 486 N NH2 H 487 1555 1555 1.34 LINK C ACE I 142 N ASN I 143 1555 1555 1.33 LINK C ASN I 184 N NH2 I 185 1555 1555 1.25 LINK C LYS J 486 N NH2 J 487 1555 1555 1.25 LINK C ACE K 142 N ASN K 143 1555 1555 1.33 LINK C ASN K 184 N NH2 K 185 1555 1555 1.24 LINK C LYS L 486 N NH2 L 487 1555 1555 1.26 CRYST1 52.397 35.573 123.262 90.00 91.26 90.00 P 1 2 1 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 0.019085 0.000000 0.000420 0.00000 SCALE2 0.000000 0.028111 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008115 0.00000 CONECT 1 2 3 4 CONECT 2 1 CONECT 3 1 CONECT 4 1 CONECT 324 330 CONECT 330 324 CONECT 596 613 CONECT 613 596 CONECT 615 616 617 618 CONECT 616 615 CONECT 617 615 CONECT 618 615 CONECT 938 944 CONECT 944 938 CONECT 946 947 948 949 CONECT 947 946 CONECT 948 946 CONECT 949 946 CONECT 1233 1240 CONECT 1240 1233 CONECT 1242 1243 1244 1245 CONECT 1243 1242 CONECT 1244 1242 CONECT 1245 1242 CONECT 1573 1579 CONECT 1579 1573 CONECT 1849 1856 CONECT 1856 1849 CONECT 1858 1859 1860 1861 CONECT 1859 1858 CONECT 1860 1858 CONECT 1861 1858 CONECT 2187 2193 CONECT 2193 2187 CONECT 2465 2472 CONECT 2472 2465 CONECT 2474 2475 2476 2477 CONECT 2475 2474 CONECT 2476 2474 CONECT 2477 2474 CONECT 2803 2809 CONECT 2809 2803 CONECT 3073 3080 CONECT 3080 3073 CONECT 3082 3083 3084 3085 CONECT 3083 3082 CONECT 3084 3082 CONECT 3085 3082 CONECT 3416 3422 CONECT 3422 3416 CONECT 3686 3693 CONECT 3693 3686 MASTER 286 0 19 12 0 0 0 6 3720 12 52 42 END