HEADER VIRAL PROTEIN 15-MAY-06 2H0P TITLE NMR STRUCTURE OF THE DENGUE-4 VIRUS ENVELOPE PROTEIN DOMAIN III COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENVELOPE GLYCOPROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: DENGUE-4 ENVELOPE DOMAIN III (RESIDUES: 364 - 475); COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DENGUE VIRUS 4; SOURCE 3 ORGANISM_TAXID: 11070; SOURCE 4 STRAIN: 4; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BETA SANDWICH, IG-FOLD, VIRAL PROTEIN EXPDTA SOLUTION NMR NUMMDL 15 AUTHOR D.E.VOLK,Y.LEE,X.LI,V.THIVIYANATHAN,A.D.T.BARRETT,D.G.GORENSTEIN REVDAT 4 09-MAR-22 2H0P 1 REMARK REVDAT 3 24-FEB-09 2H0P 1 VERSN REVDAT 2 03-JUL-07 2H0P 1 JRNL REVDAT 1 27-MAR-07 2H0P 0 JRNL AUTH D.E.VOLK,Y.C.LEE,X.LI,V.THIVIYANATHAN,G.D.GROMOWSKI,L.LI, JRNL AUTH 2 A.R.LAMB,D.W.BEASLEY,A.D.BARRETT,D.G.GORENSTEIN JRNL TITL SOLUTION STRUCTURE OF THE ENVELOPE PROTEIN DOMAIN III OF JRNL TITL 2 DENGUE-4 VIRUS. JRNL REF VIROLOGY V. 364 147 2007 JRNL REFN ISSN 0042-6822 JRNL PMID 17395234 JRNL DOI 10.1016/J.VIROL.2007.02.023 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : VNMR VERSION 6.1B, AMBER 6 REMARK 3 AUTHORS : VARIAN, INC. (VNMR), DAVID CASE ET AL. (AMBER) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: TOTAL RESTRAINTS 2077, 1419 ARE NOE REMARK 3 DERIVED, 160 ARE TALOS DERIVED, 51 ARE HNHA-DERIVED, 46 ARE H- REMARK 3 BOND DERIVED, AND 395 ARE OMEGA/CHIRAL RESTRAINTS REMARK 4 REMARK 4 2H0P COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-MAY-06. REMARK 100 THE DEPOSITION ID IS D_1000037783. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7.5 REMARK 210 IONIC STRENGTH : 50 MM NACL; 50 MM TRISHCL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.6 MM U-15N DENGUE4 DOMAIN 3; REMARK 210 50 MM TRISHCL; 50 MM NACL; 90% REMARK 210 H2O, 10% D2O; 0.6 MM U-15N,13C REMARK 210 DENGUE4 DOMAIN 3; 50 MM TRISHCL; REMARK 210 50 MM NACL; 90% H2O 10% D2O; 0.6 REMARK 210 MM U-15N,13C DENGUE4 DOMAIN 3; REMARK 210 50 MM TRISHCL; 50 MM NACL; 99.99% REMARK 210 D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY; 3D_15N REMARK 210 -SEPERATED_TOCSY; HNCACB; 2D REMARK 210 NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ; 750 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : INOVA; UNITYPLUS REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : FELIX 2000 REMARK 210 METHOD USED : SIMULATED ANNEALING AND REMARK 210 RESTRAINTED MOLECULAR DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 15 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS 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 HG SER A 19 OE2 GLU A 39 1.32 REMARK 500 OE1 GLU A 26 HG SER A 108 1.35 REMARK 500 HG1 THR A 31 OE2 GLU A 80 1.37 REMARK 500 OD2 ASP A 87 HH TYR A 89 1.41 REMARK 500 O LEU A 69 HG1 THR A 77 1.54 REMARK 500 O SER A 15 HG SER A 97 1.55 REMARK 500 O ASP A 87 HG SER A 88 1.55 REMARK 500 O SER A 108 HG SER A 109 1.56 REMARK 500 O ILE A 6 HG SER A 10 1.59 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 1 ARG A 62 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 1 ARG A 105 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 2 ARG A 62 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 3 TYR A 11 CB - CG - CD2 ANGL. DEV. = -4.0 DEGREES REMARK 500 3 ARG A 52 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 3 ARG A 62 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 4 ARG A 62 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 5 ARG A 62 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 5 ARG A 105 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 6 ARG A 105 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 7 ARG A 105 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 8 ARG A 62 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 8 ARG A 105 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 9 ARG A 5 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 9 TYR A 11 CB - CG - CD2 ANGL. DEV. = -4.1 DEGREES REMARK 500 9 ARG A 62 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 10 ARG A 52 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 10 ARG A 62 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 10 ARG A 105 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 11 ARG A 62 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 11 ARG A 105 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 12 TYR A 11 CB - CG - CD2 ANGL. DEV. = -4.0 DEGREES REMARK 500 12 ARG A 62 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 12 ARG A 105 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 13 TYR A 11 CB - CG - CD2 ANGL. DEV. = -3.8 DEGREES REMARK 500 13 ARG A 62 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 13 ARG A 105 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 14 ARG A 52 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 14 ARG A 62 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 14 ARG A 105 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 15 ARG A 52 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 15 ARG A 62 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 15 ARG A 105 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 1 LYS A 3 -36.21 -140.62 REMARK 500 1 MET A 9 -70.43 -89.76 REMARK 500 1 MET A 13 -92.51 -120.90 REMARK 500 1 GLU A 39 -63.08 -124.86 REMARK 500 1 SER A 65 38.44 -68.56 REMARK 500 1 SER A 66 -172.33 57.12 REMARK 500 1 LEU A 99 98.98 -53.85 REMARK 500 1 LYS A 106 -28.53 59.17 REMARK 500 1 SER A 108 20.06 -59.54 REMARK 500 1 SER A 109 9.99 -157.51 REMARK 500 2 GLU A 2 -86.93 -132.04 REMARK 500 2 MET A 13 -104.69 -125.56 REMARK 500 2 GLU A 23 168.92 -48.62 REMARK 500 2 GLU A 39 -63.13 -124.34 REMARK 500 2 SER A 65 36.94 -70.49 REMARK 500 2 SER A 66 -174.92 62.66 REMARK 500 2 THR A 67 107.01 -59.50 REMARK 500 2 LEU A 99 102.47 -54.80 REMARK 500 2 SER A 108 8.04 58.78 REMARK 500 3 MET A 13 -109.39 -124.49 REMARK 500 3 GLU A 23 162.68 -49.36 REMARK 500 3 GLU A 39 -52.90 -130.95 REMARK 500 3 ALA A 41 2.64 -150.31 REMARK 500 3 ASP A 53 173.67 -57.74 REMARK 500 3 SER A 65 35.29 -68.63 REMARK 500 3 SER A 66 -170.50 57.76 REMARK 500 3 LEU A 99 98.07 -56.67 REMARK 500 3 SER A 108 -96.20 52.35 REMARK 500 3 SER A 109 -101.34 55.87 REMARK 500 4 LYS A 3 -28.15 -144.31 REMARK 500 4 LEU A 4 80.11 -69.31 REMARK 500 4 ILE A 6 81.95 -69.98 REMARK 500 4 LYS A 7 -80.64 -40.88 REMARK 500 4 MET A 13 -110.03 -122.44 REMARK 500 4 GLU A 23 168.16 -46.94 REMARK 500 4 ALA A 41 2.57 -156.34 REMARK 500 4 ASP A 53 175.52 -59.64 REMARK 500 4 LYS A 56 14.02 85.91 REMARK 500 4 SER A 65 10.14 -66.41 REMARK 500 4 SER A 66 -179.49 98.13 REMARK 500 4 LEU A 99 96.23 -57.97 REMARK 500 4 SER A 108 -89.96 54.66 REMARK 500 4 SER A 109 -104.26 54.07 REMARK 500 5 LYS A 3 -21.61 -141.52 REMARK 500 5 MET A 13 -116.53 -129.10 REMARK 500 5 GLU A 23 167.66 -48.61 REMARK 500 5 GLU A 39 -59.32 -124.28 REMARK 500 5 LYS A 56 -5.42 66.12 REMARK 500 5 SER A 65 18.26 -67.33 REMARK 500 5 SER A 66 -176.58 60.64 REMARK 500 REMARK 500 THIS ENTRY HAS 164 RAMACHANDRAN OUTLIERS. 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 MET A 13 CYS A 14 1 -143.56 REMARK 500 ASP A 21 LYS A 22 1 144.59 REMARK 500 CYS A 45 LYS A 46 1 126.08 REMARK 500 THR A 12 MET A 13 2 -145.43 REMARK 500 MET A 13 CYS A 14 2 -133.05 REMARK 500 CYS A 45 LYS A 46 2 128.78 REMARK 500 GLU A 50 ILE A 51 2 146.44 REMARK 500 THR A 12 MET A 13 3 -148.47 REMARK 500 MET A 13 CYS A 14 3 -135.15 REMARK 500 ASP A 21 LYS A 22 3 148.26 REMARK 500 CYS A 45 LYS A 46 3 129.08 REMARK 500 THR A 12 MET A 13 4 -145.73 REMARK 500 MET A 13 CYS A 14 4 -145.17 REMARK 500 ASP A 21 LYS A 22 4 145.06 REMARK 500 CYS A 45 LYS A 46 4 129.78 REMARK 500 GLU A 50 ILE A 51 4 149.17 REMARK 500 THR A 12 MET A 13 5 -147.62 REMARK 500 MET A 13 CYS A 14 5 -139.63 REMARK 500 ASP A 21 LYS A 22 5 146.15 REMARK 500 CYS A 45 LYS A 46 5 128.33 REMARK 500 MET A 13 CYS A 14 6 -149.54 REMARK 500 CYS A 45 LYS A 46 6 142.30 REMARK 500 GLU A 50 ILE A 51 6 146.49 REMARK 500 THR A 12 MET A 13 7 -130.77 REMARK 500 ASP A 21 LYS A 22 7 149.63 REMARK 500 CYS A 45 LYS A 46 7 144.43 REMARK 500 GLU A 50 ILE A 51 7 148.36 REMARK 500 MET A 13 CYS A 14 8 -138.27 REMARK 500 CYS A 45 LYS A 46 8 139.95 REMARK 500 GLU A 50 ILE A 51 8 147.99 REMARK 500 GLY A 107 SER A 108 8 149.98 REMARK 500 THR A 12 MET A 13 9 -128.19 REMARK 500 ASP A 21 LYS A 22 9 149.19 REMARK 500 CYS A 45 LYS A 46 9 131.35 REMARK 500 GLU A 50 ILE A 51 9 147.05 REMARK 500 GLY A 107 SER A 108 9 147.51 REMARK 500 MET A 13 CYS A 14 10 -134.08 REMARK 500 CYS A 45 LYS A 46 10 127.61 REMARK 500 MET A 13 CYS A 14 11 -133.94 REMARK 500 ASP A 21 LYS A 22 11 148.62 REMARK 500 CYS A 45 LYS A 46 11 127.16 REMARK 500 GLU A 50 ILE A 51 11 146.99 REMARK 500 MET A 13 CYS A 14 12 -138.51 REMARK 500 ASP A 21 LYS A 22 12 148.62 REMARK 500 CYS A 45 LYS A 46 12 129.72 REMARK 500 THR A 12 MET A 13 13 -147.29 REMARK 500 MET A 13 CYS A 14 13 -140.74 REMARK 500 ASP A 21 LYS A 22 13 148.12 REMARK 500 CYS A 45 LYS A 46 13 128.18 REMARK 500 GLU A 50 ILE A 51 13 146.63 REMARK 500 REMARK 500 THIS ENTRY HAS 57 NON CIS, NON-TRANS OMEGA OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 1 ARG A 5 0.09 SIDE CHAIN REMARK 500 1 ARG A 52 0.12 SIDE CHAIN REMARK 500 1 TYR A 89 0.13 SIDE CHAIN REMARK 500 2 TYR A 89 0.08 SIDE CHAIN REMARK 500 2 ARG A 105 0.10 SIDE CHAIN REMARK 500 3 TYR A 89 0.11 SIDE CHAIN REMARK 500 3 ARG A 105 0.16 SIDE CHAIN REMARK 500 4 ARG A 5 0.08 SIDE CHAIN REMARK 500 4 TYR A 89 0.11 SIDE CHAIN REMARK 500 4 ARG A 105 0.15 SIDE CHAIN REMARK 500 5 ARG A 5 0.09 SIDE CHAIN REMARK 500 5 ARG A 52 0.12 SIDE CHAIN REMARK 500 5 TYR A 89 0.14 SIDE CHAIN REMARK 500 6 ARG A 5 0.08 SIDE CHAIN REMARK 500 6 TYR A 89 0.11 SIDE CHAIN REMARK 500 7 ARG A 52 0.09 SIDE CHAIN REMARK 500 7 TYR A 89 0.11 SIDE CHAIN REMARK 500 8 TYR A 89 0.10 SIDE CHAIN REMARK 500 9 TYR A 89 0.12 SIDE CHAIN REMARK 500 10 TYR A 89 0.11 SIDE CHAIN REMARK 500 11 ARG A 5 0.08 SIDE CHAIN REMARK 500 11 TYR A 89 0.10 SIDE CHAIN REMARK 500 12 TYR A 89 0.10 SIDE CHAIN REMARK 500 13 ARG A 5 0.10 SIDE CHAIN REMARK 500 13 TYR A 89 0.10 SIDE CHAIN REMARK 500 14 TYR A 89 0.11 SIDE CHAIN REMARK 500 15 TYR A 89 0.11 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 2H0P A 1 112 UNP Q9IZI6 Q9IZI6_DEN4 289 400 SEQRES 1 A 112 MET GLU LYS LEU ARG ILE LYS GLY MET SER TYR THR MET SEQRES 2 A 112 CYS SER GLY LYS PHE SER ILE ASP LYS GLU MET ALA GLU SEQRES 3 A 112 THR GLN HIS GLY THR THR VAL VAL LYS VAL LYS TYR GLU SEQRES 4 A 112 GLY ALA GLY ALA PRO CYS LYS VAL PRO ILE GLU ILE ARG SEQRES 5 A 112 ASP VAL ASN LYS GLU LYS VAL VAL GLY ARG ILE ILE SER SEQRES 6 A 112 SER THR PRO LEU ALA GLU ASN THR ASN SER VAL THR ASN SEQRES 7 A 112 ILE GLU LEU GLU PRO PRO PHE GLY ASP SER TYR ILE VAL SEQRES 8 A 112 ILE GLY VAL GLY ASN SER ALA LEU THR LEU HIS TRP PHE SEQRES 9 A 112 ARG LYS GLY SER SER ILE GLY LYS HELIX 1 1 VAL A 94 ALA A 98 5 5 SHEET 1 A 4 PHE A 18 GLU A 26 0 SHEET 2 A 4 THR A 32 TYR A 38 -1 O LYS A 37 N SER A 19 SHEET 3 A 4 VAL A 76 GLU A 82 -1 O LEU A 81 N THR A 32 SHEET 4 A 4 ARG A 62 ILE A 63 -1 N ARG A 62 O GLU A 82 SHEET 1 B 2 CYS A 45 LYS A 46 0 SHEET 2 B 2 LEU A 69 ALA A 70 -1 O ALA A 70 N CYS A 45 SHEET 1 C 3 ILE A 49 ARG A 52 0 SHEET 2 C 3 ASP A 87 ILE A 92 -1 O TYR A 89 N ARG A 52 SHEET 3 C 3 LEU A 99 PHE A 104 -1 O LEU A 99 N ILE A 92 SSBOND 1 CYS A 14 CYS A 45 1555 1555 2.02 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1