HEADER RNA BINDING PROTEIN/INHIBITOR 02-JUN-21 7EZW TITLE CYCLIC PEPTIDE THAT INTERACTS WITH THE EIF4E CAPPED-MRNA BINDING SITE COMPND MOL_ID: 1; COMPND 2 MOLECULE: EUKARYOTIC TRANSLATION INITIATION FACTOR 4E; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: EIF4E,EIF-4F 25 KDA SUBUNIT,MRNA CAP-BINDING PROTEIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: ALA-CYS-GLU-MET-GLY-PHE-PHE-GLN-ASP-CYS-GLY; COMPND 8 CHAIN: B; COMPND 9 ENGINEERED: YES; COMPND 10 OTHER_DETAILS: AMIDATION SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: EIF4E, EIF4EL1, EIF4F; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 11 ORGANISM_TAXID: 32630 KEYWDS AP DEPENDENT TRANSLATION, RNA BINDING PROTEIN-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR C.J.BROWN,S.NG,Y.FROSI REVDAT 5 23-OCT-24 7EZW 1 REMARK REVDAT 4 29-NOV-23 7EZW 1 REMARK REVDAT 3 09-NOV-22 7EZW 1 SOURCE REVDAT 2 03-AUG-22 7EZW 1 JRNL REVDAT 1 08-JUN-22 7EZW 0 JRNL AUTH Y.FROSI,S.NG,Y.C.LIN,S.JIANG,S.R.RAMLAN,D.LAMA,C.S.VERMA, JRNL AUTH 2 I.ASIAL,C.J.BROWN JRNL TITL DEVELOPMENT OF A NOVEL PEPTIDE APTAMER THAT INTERACTS WITH JRNL TITL 2 THE EIF4E CAPPED-MRNA BINDING SITE USING PEPTIDE EPITOPE JRNL TITL 3 LINKER EVOLUTION (PELE). JRNL REF RSC CHEM BIOL V. 3 916 2022 JRNL REFN ESSN 2633-0679 JRNL PMID 35866173 JRNL DOI 10.1039/D2CB00099G REMARK 2 REMARK 2 RESOLUTION. 2.35 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.19 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 10425 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) : 0.205 REMARK 3 FREE R VALUE : 0.248 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.554 REMARK 3 FREE R VALUE TEST SET COUNT : 579 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.41 REMARK 3 REFLECTION IN BIN (WORKING SET) : 708 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2640 REMARK 3 BIN FREE R VALUE SET COUNT : 51 REMARK 3 BIN FREE R VALUE : 0.2960 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1531 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 59 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.22 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.24500 REMARK 3 B22 (A**2) : 0.24500 REMARK 3 B33 (A**2) : -0.79600 REMARK 3 B12 (A**2) : 0.12300 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): 0.332 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.238 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.178 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.698 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.936 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.910 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1569 ; 0.002 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 1458 ; 0.001 ; 0.018 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2120 ; 1.143 ; 1.638 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3345 ; 1.089 ; 1.596 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 183 ; 6.498 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 94 ;34.264 ;22.021 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 273 ;13.510 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;15.386 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 193 ; 0.039 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1778 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 398 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 258 ; 0.168 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 27 ; 0.124 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 728 ; 0.156 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 74 ; 0.144 ; 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): 742 ; 1.221 ; 3.475 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 739 ; 1.222 ; 3.472 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 923 ; 2.176 ; 5.201 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 921 ; 2.177 ; 5.199 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 827 ; 1.178 ; 3.601 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 828 ; 1.177 ; 3.602 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1197 ; 2.068 ; 5.328 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1198 ; 2.067 ; 5.329 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 7EZW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-OCT-21. REMARK 100 THE DEPOSITION ID IS D_1300022570. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-MAR-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95370 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10511 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.350 REMARK 200 RESOLUTION RANGE LOW (A) : 48.194 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 11.30 REMARK 200 R MERGE (I) : 0.11400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.47 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : 11.20 REMARK 200 R MERGE FOR SHELL (I) : 0.71100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.600 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: 4BEA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M POTASSIUM CHLORIDE 20% (W/V) PEG REMARK 280 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 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 0.00000 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 0.00000 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 33.05250 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 33.05250 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 33.05250 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 NA NA A 301 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 THR A 3 REMARK 465 VAL A 4 REMARK 465 GLU A 5 REMARK 465 PRO A 6 REMARK 465 GLU A 7 REMARK 465 THR A 8 REMARK 465 THR A 9 REMARK 465 PRO A 10 REMARK 465 THR A 11 REMARK 465 PRO A 12 REMARK 465 ASN A 13 REMARK 465 PRO A 14 REMARK 465 PRO A 15 REMARK 465 THR A 16 REMARK 465 THR A 17 REMARK 465 GLU A 18 REMARK 465 GLU A 19 REMARK 465 GLU A 20 REMARK 465 LYS A 21 REMARK 465 THR A 22 REMARK 465 GLU A 23 REMARK 465 SER A 24 REMARK 465 ASN A 25 REMARK 465 GLN A 26 REMARK 465 GLU A 27 REMARK 465 VAL A 28 REMARK 465 ALA A 29 REMARK 465 ASN A 30 REMARK 465 PRO A 31 REMARK 465 GLU A 32 REMARK 465 HIS A 33 REMARK 465 TYR A 34 REMARK 465 ILE A 35 REMARK 465 LYS A 206 REMARK 465 SER A 207 REMARK 465 GLY A 208 REMARK 465 SER A 209 REMARK 465 THR A 210 REMARK 465 THR A 211 REMARK 465 LYS A 212 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 ASP A 67 27.79 -141.57 REMARK 500 LYS A 108 -59.94 -26.62 REMARK 500 ASP A 143 -120.20 59.25 REMARK 500 MET B 4 122.11 -39.33 REMARK 500 REMARK 500 REMARK: NULL 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 NA A 301 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 77 O REMARK 620 2 ASN A 77 O 0.0 REMARK 620 N 1 DBREF 7EZW A 1 217 UNP P06730 IF4E_HUMAN 1 217 DBREF 7EZW B 1 12 PDB 7EZW 7EZW 1 12 SEQRES 1 A 217 MET ALA THR VAL GLU PRO GLU THR THR PRO THR PRO ASN SEQRES 2 A 217 PRO PRO THR THR GLU GLU GLU LYS THR GLU SER ASN GLN SEQRES 3 A 217 GLU VAL ALA ASN PRO GLU HIS TYR ILE LYS HIS PRO LEU SEQRES 4 A 217 GLN ASN ARG TRP ALA LEU TRP PHE PHE LYS ASN ASP LYS SEQRES 5 A 217 SER LYS THR TRP GLN ALA ASN LEU ARG LEU ILE SER LYS SEQRES 6 A 217 PHE ASP THR VAL GLU ASP PHE TRP ALA LEU TYR ASN HIS SEQRES 7 A 217 ILE GLN LEU SER SER ASN LEU MET PRO GLY CYS ASP TYR SEQRES 8 A 217 SER LEU PHE LYS ASP GLY ILE GLU PRO MET TRP GLU ASP SEQRES 9 A 217 GLU LYS ASN LYS ARG GLY GLY ARG TRP LEU ILE THR LEU SEQRES 10 A 217 ASN LYS GLN GLN ARG ARG SER ASP LEU ASP ARG PHE TRP SEQRES 11 A 217 LEU GLU THR LEU LEU CYS LEU ILE GLY GLU SER PHE ASP SEQRES 12 A 217 ASP TYR SER ASP ASP VAL CYS GLY ALA VAL VAL ASN VAL SEQRES 13 A 217 ARG ALA LYS GLY ASP LYS ILE ALA ILE TRP THR THR GLU SEQRES 14 A 217 CYS GLU ASN ARG GLU ALA VAL THR HIS ILE GLY ARG VAL SEQRES 15 A 217 TYR LYS GLU ARG LEU GLY LEU PRO PRO LYS ILE VAL ILE SEQRES 16 A 217 GLY TYR GLN SER HIS ALA ASP THR ALA THR LYS SER GLY SEQRES 17 A 217 SER THR THR LYS ASN ARG PHE VAL VAL SEQRES 1 B 12 ALA CYS GLU MET GLY PHE PHE GLN ASP CYS GLY NH2 HET NH2 B 12 1 HET NA A 301 1 HETNAM NH2 AMINO GROUP HETNAM NA SODIUM ION FORMUL 2 NH2 H2 N FORMUL 3 NA NA 1+ FORMUL 4 HOH *59(H2 O) HELIX 1 AA1 THR A 55 ASN A 59 1 5 HELIX 2 AA2 VAL A 69 ASN A 77 1 9 HELIX 3 AA3 LEU A 81 LEU A 85 5 5 HELIX 4 AA4 ASP A 104 ARG A 109 1 6 HELIX 5 AA5 ASN A 118 GLN A 120 5 3 HELIX 6 AA6 GLN A 121 GLY A 139 1 19 HELIX 7 AA7 PHE A 142 ASP A 147 5 6 HELIX 8 AA8 ASN A 172 GLY A 188 1 17 HELIX 9 AA9 HIS A 200 THR A 205 1 6 HELIX 10 AB1 PHE B 6 CYS B 10 5 5 SHEET 1 AA1 8 LEU A 60 THR A 68 0 SHEET 2 AA1 8 PRO A 38 PHE A 48 -1 N TRP A 43 O PHE A 66 SHEET 3 AA1 8 ASP A 90 LYS A 95 -1 O SER A 92 N TRP A 46 SHEET 4 AA1 8 VAL A 149 ASN A 155 -1 O CYS A 150 N LYS A 95 SHEET 5 AA1 8 ASP A 161 THR A 167 -1 O TRP A 166 N GLY A 151 SHEET 6 AA1 8 GLY A 111 LEU A 117 -1 N ILE A 115 O ILE A 163 SHEET 7 AA1 8 ILE A 195 SER A 199 -1 O GLY A 196 N LEU A 114 SHEET 8 AA1 8 PHE A 215 VAL A 217 -1 O PHE A 215 N TYR A 197 SSBOND 1 CYS B 2 CYS B 10 1555 1555 2.04 LINK C GLY B 11 N NH2 B 12 1555 1555 1.42 LINK O ASN A 77 NA NA A 301 1555 1555 2.46 LINK O ASN A 77 NA NA A 301 1555 2655 2.46 CRYST1 81.139 81.139 66.105 90.00 90.00 120.00 P 63 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 0.012325 0.007116 0.000000 0.00000 SCALE2 0.000000 0.014231 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015127 0.00000