HEADER DNA BINDING PROTEIN 30-JUN-22 8AA9 TITLE CRYSTAL STRUCTURE OF THE RPA1 AROD-OB-1 DOMAINS COMPND MOL_ID: 1; COMPND 2 MOLECULE: REPLICATION FACTOR A; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS ABYSSI GE5; SOURCE 3 ORGANISM_TAXID: 272844; SOURCE 4 STRAIN: GE5 / ORSAY; SOURCE 5 GENE: PAB2163; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS REPLICATION PROTEIN A, SSDNA-BINDING PROTEIN, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.MADRU,P.LEGRAND,L.SAUGUET REVDAT 2 01-MAY-24 8AA9 1 REMARK REVDAT 1 03-MAY-23 8AA9 0 JRNL AUTH C.MADRU,M.MARTINEZ-CARRANZA,S.LAURENT,A.C.ALBERTI, JRNL AUTH 2 M.CHEVREUIL,B.RAYNAL,A.HAOUZ,R.A.LE MEUR,M.DELARUE, JRNL AUTH 3 G.HENNEKE,D.FLAMENT,M.KRUPOVIC,P.LEGRAND,L.SAUGUET JRNL TITL DNA-BINDING MECHANISM AND EVOLUTION OF REPLICATION PROTEIN JRNL TITL 2 A. JRNL REF NAT COMMUN V. 14 2326 2023 JRNL REFN ESSN 2041-1723 JRNL PMID 37087464 JRNL DOI 10.1038/S41467-023-38048-W REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.4 (3-FEB-2022) REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.25 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 92.4 REMARK 3 NUMBER OF REFLECTIONS : 37716 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) : 0.210 REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.920 REMARK 3 FREE R VALUE TEST SET COUNT : 1857 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.83 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 36.75 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : NULL REMARK 3 BIN R VALUE (WORKING + TEST SET) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 729 REMARK 3 BIN R VALUE (WORKING SET) : 0.3088 REMARK 3 BIN FREE R VALUE : 0.3423 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 3.40 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 26 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2860 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 8 REMARK 3 SOLVENT ATOMS : 290 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 37.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.74 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.05970 REMARK 3 B22 (A**2) : -1.27750 REMARK 3 B33 (A**2) : 1.33720 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.45560 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.260 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.142 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.124 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.138 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.123 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.950 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2967 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 4012 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1127 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 501 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2967 ; 10.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 384 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : 4 ; 1.000 ; HARMONIC REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 2914 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 0.95 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.49 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 14.32 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { *|* } REMARK 3 ORIGIN FOR THE GROUP (A): 27.171 45.6439 0.8697 REMARK 3 T TENSOR REMARK 3 T11: -0.001 T22: -0.0416 REMARK 3 T33: 0.0111 T12: 0.0089 REMARK 3 T13: -0.0009 T23: 0.0133 REMARK 3 L TENSOR REMARK 3 L11: 0.5985 L22: 0.0133 REMARK 3 L33: -0.0148 L12: -0.1175 REMARK 3 L13: -0.1837 L23: 0.0567 REMARK 3 S TENSOR REMARK 3 S11: 0.0015 S12: -0.0447 S13: -0.0215 REMARK 3 S21: -0.0447 S22: -0.0125 S23: 0.013 REMARK 3 S31: -0.0215 S32: 0.013 S33: 0.011 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8AA9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 30-JUN-22. REMARK 100 THE DEPOSITION ID IS D_1292122635. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-MAY-21 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 : SOLEIL REMARK 200 BEAMLINE : PROXIMA 1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97934 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : KB MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS BUILT=20220110 REMARK 200 DATA SCALING SOFTWARE : STARANISO 2.3.77 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37718 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 47.680 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.5 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.05800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 44.2 REMARK 200 DATA REDUNDANCY IN SHELL : 7.00 REMARK 200 R MERGE FOR SHELL (I) : 1.66700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP 11.7.03 REMARK 200 STARTING MODEL: WORKING MODEL OF THE FULL RPA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.12 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.74 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.01M NICL2 20% W/V PEG MME 2K 0.1M REMARK 280 TRIS PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K 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 41.73750 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: DIMERIC 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 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 A -4 REMARK 465 THR A -3 REMARK 465 GLY A -2 REMARK 465 ASP A -1 REMARK 465 GLY A 0 REMARK 465 SER A 1 REMARK 465 THR A 2 REMARK 465 ARG A 181 REMARK 465 VAL A 182 REMARK 465 ALA A 183 REMARK 465 THR A 184 REMARK 465 TYR A 185 REMARK 465 THR A 186 REMARK 465 ARG A 187 REMARK 465 LYS A 188 REMARK 465 LYS A 189 REMARK 465 ILE A 190 REMARK 465 LYS A 191 REMARK 465 ASP A 192 REMARK 465 ILE A 193 REMARK 465 GLY B -4 REMARK 465 THR B -3 REMARK 465 GLY B -2 REMARK 465 ASP B -1 REMARK 465 GLY B 0 REMARK 465 SER B 1 REMARK 465 GLU B 60 REMARK 465 ARG B 181 REMARK 465 VAL B 182 REMARK 465 ALA B 183 REMARK 465 THR B 184 REMARK 465 TYR B 185 REMARK 465 THR B 186 REMARK 465 ARG B 187 REMARK 465 LYS B 188 REMARK 465 LYS B 189 REMARK 465 ILE B 190 REMARK 465 LYS B 191 REMARK 465 ASP B 192 REMARK 465 ILE B 193 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 110 -161.10 -118.67 REMARK 500 ASP A 121 -117.38 50.32 REMARK 500 ASP B 110 -160.10 -119.91 REMARK 500 ASP B 121 -117.93 49.88 REMARK 500 ASN B 157 -169.46 -110.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 442 DISTANCE = 6.20 ANGSTROMS REMARK 525 HOH A 443 DISTANCE = 6.59 ANGSTROMS REMARK 525 HOH B 447 DISTANCE = 6.90 ANGSTROMS DBREF 8AA9 A 2 193 UNP G8ZHS0 G8ZHS0_PYRAB 2 193 DBREF 8AA9 B 2 193 UNP G8ZHS0 G8ZHS0_PYRAB 2 193 SEQADV 8AA9 GLY A -4 UNP G8ZHS0 EXPRESSION TAG SEQADV 8AA9 THR A -3 UNP G8ZHS0 EXPRESSION TAG SEQADV 8AA9 GLY A -2 UNP G8ZHS0 EXPRESSION TAG SEQADV 8AA9 ASP A -1 UNP G8ZHS0 EXPRESSION TAG SEQADV 8AA9 GLY A 0 UNP G8ZHS0 EXPRESSION TAG SEQADV 8AA9 SER A 1 UNP G8ZHS0 EXPRESSION TAG SEQADV 8AA9 GLY B -4 UNP G8ZHS0 EXPRESSION TAG SEQADV 8AA9 THR B -3 UNP G8ZHS0 EXPRESSION TAG SEQADV 8AA9 GLY B -2 UNP G8ZHS0 EXPRESSION TAG SEQADV 8AA9 ASP B -1 UNP G8ZHS0 EXPRESSION TAG SEQADV 8AA9 GLY B 0 UNP G8ZHS0 EXPRESSION TAG SEQADV 8AA9 SER B 1 UNP G8ZHS0 EXPRESSION TAG SEQRES 1 A 198 GLY THR GLY ASP GLY SER THR VAL LEU THR LYS ASP ARG SEQRES 2 A 198 ILE ILE GLU ILE ILE GLU ARG LYS THR GLY MET SER ARG SEQRES 3 A 198 GLU GLU ILE GLU GLU GLU ILE ARG LYS ILE MET GLU GLU SEQRES 4 A 198 ASP PRO TYR LEU SER GLU GLN GLY ALA ALA ALA LEU LEU SEQRES 5 A 198 ALA GLU ARG LEU GLY ILE ASP LEU ILE GLU LYS GLU GLU SEQRES 6 A 198 VAL SER LEU MET ARG ILE SER GLU LEU TYR PRO GLY MET SEQRES 7 A 198 ASP PRO ARG GLU VAL ASN VAL VAL GLY ARG VAL LEU LYS SEQRES 8 A 198 LYS TYR PRO PRO ARG GLU TYR THR ARG LYS ASP GLY SER SEQRES 9 A 198 VAL GLY ARG VAL ALA SER LEU ILE ILE TYR ASP ASP SER SEQRES 10 A 198 GLY ARG ALA ARG VAL VAL LEU TRP ASP ALA LYS VAL SER SEQRES 11 A 198 GLU TYR TYR ASN LYS ILE GLU VAL GLY ASP VAL ILE LYS SEQRES 12 A 198 VAL LEU ASP ALA GLN VAL LYS GLU SER LEU SER GLY LEU SEQRES 13 A 198 PRO GLU LEU HIS ILE ASN PHE ARG ALA ARG ILE ILE LEU SEQRES 14 A 198 ASN PRO ASP ASP PRO ARG VAL GLU MET ILE PRO PRO LEU SEQRES 15 A 198 GLU GLU VAL ARG VAL ALA THR TYR THR ARG LYS LYS ILE SEQRES 16 A 198 LYS ASP ILE SEQRES 1 B 198 GLY THR GLY ASP GLY SER THR VAL LEU THR LYS ASP ARG SEQRES 2 B 198 ILE ILE GLU ILE ILE GLU ARG LYS THR GLY MET SER ARG SEQRES 3 B 198 GLU GLU ILE GLU GLU GLU ILE ARG LYS ILE MET GLU GLU SEQRES 4 B 198 ASP PRO TYR LEU SER GLU GLN GLY ALA ALA ALA LEU LEU SEQRES 5 B 198 ALA GLU ARG LEU GLY ILE ASP LEU ILE GLU LYS GLU GLU SEQRES 6 B 198 VAL SER LEU MET ARG ILE SER GLU LEU TYR PRO GLY MET SEQRES 7 B 198 ASP PRO ARG GLU VAL ASN VAL VAL GLY ARG VAL LEU LYS SEQRES 8 B 198 LYS TYR PRO PRO ARG GLU TYR THR ARG LYS ASP GLY SER SEQRES 9 B 198 VAL GLY ARG VAL ALA SER LEU ILE ILE TYR ASP ASP SER SEQRES 10 B 198 GLY ARG ALA ARG VAL VAL LEU TRP ASP ALA LYS VAL SER SEQRES 11 B 198 GLU TYR TYR ASN LYS ILE GLU VAL GLY ASP VAL ILE LYS SEQRES 12 B 198 VAL LEU ASP ALA GLN VAL LYS GLU SER LEU SER GLY LEU SEQRES 13 B 198 PRO GLU LEU HIS ILE ASN PHE ARG ALA ARG ILE ILE LEU SEQRES 14 B 198 ASN PRO ASP ASP PRO ARG VAL GLU MET ILE PRO PRO LEU SEQRES 15 B 198 GLU GLU VAL ARG VAL ALA THR TYR THR ARG LYS LYS ILE SEQRES 16 B 198 LYS ASP ILE HET PEG A 201 17 HET CL B 201 1 HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM CL CHLORIDE ION FORMUL 3 PEG C4 H10 O3 FORMUL 4 CL CL 1- FORMUL 5 HOH *290(H2 O) HELIX 1 AA1 THR A 5 GLY A 18 1 14 HELIX 2 AA2 SER A 20 ASP A 35 1 16 HELIX 3 AA3 SER A 39 LEU A 51 1 13 HELIX 4 AA4 ARG A 65 LEU A 69 5 5 HELIX 5 AA5 ASP A 74 GLU A 77 5 4 HELIX 6 AA6 ASP A 121 TYR A 128 1 8 HELIX 7 AA7 ARG A 170 ILE A 174 5 5 HELIX 8 AA8 PRO A 176 VAL A 180 5 5 HELIX 9 AA9 THR B 5 GLY B 18 1 14 HELIX 10 AB1 SER B 20 ASP B 35 1 16 HELIX 11 AB2 SER B 39 LEU B 51 1 13 HELIX 12 AB3 ARG B 65 LEU B 69 5 5 HELIX 13 AB4 ASP B 74 GLU B 77 5 4 HELIX 14 AB5 ASP B 121 TYR B 128 1 8 HELIX 15 AB6 ARG B 170 ILE B 174 5 5 HELIX 16 AB7 PRO B 176 VAL B 180 5 5 SHEET 1 AA1 5 ARG A 91 THR A 94 0 SHEET 2 AA1 5 VAL A 100 TYR A 109 -1 O VAL A 103 N ARG A 91 SHEET 3 AA1 5 ARG A 114 TRP A 120 -1 O LEU A 119 N ALA A 104 SHEET 4 AA1 5 PRO A 152 ILE A 156 1 O ILE A 156 N VAL A 118 SHEET 5 AA1 5 GLN A 143 GLU A 146 -1 N GLN A 143 O HIS A 155 SHEET 1 AA2 5 ARG A 91 THR A 94 0 SHEET 2 AA2 5 VAL A 100 TYR A 109 -1 O VAL A 103 N ARG A 91 SHEET 3 AA2 5 ASN A 79 LYS A 87 -1 N LEU A 85 O ILE A 107 SHEET 4 AA2 5 VAL A 136 LEU A 140 -1 O VAL A 139 N VAL A 80 SHEET 5 AA2 5 ARG A 161 LEU A 164 -1 O ARG A 161 N LEU A 140 SHEET 1 AA3 5 ARG B 91 THR B 94 0 SHEET 2 AA3 5 VAL B 100 TYR B 109 -1 O VAL B 103 N ARG B 91 SHEET 3 AA3 5 ARG B 114 TRP B 120 -1 O LEU B 119 N ALA B 104 SHEET 4 AA3 5 PRO B 152 ILE B 156 1 O LEU B 154 N VAL B 118 SHEET 5 AA3 5 GLN B 143 GLU B 146 -1 N GLN B 143 O HIS B 155 SHEET 1 AA4 5 ARG B 91 THR B 94 0 SHEET 2 AA4 5 VAL B 100 TYR B 109 -1 O VAL B 103 N ARG B 91 SHEET 3 AA4 5 ASN B 79 LYS B 87 -1 N LEU B 85 O ILE B 107 SHEET 4 AA4 5 VAL B 136 LEU B 140 -1 O VAL B 139 N VAL B 80 SHEET 5 AA4 5 ARG B 161 LEU B 164 -1 O ARG B 161 N LEU B 140 CRYST1 52.754 83.475 56.195 90.00 115.33 90.00 P 1 21 1 4 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 0.018956 0.000000 0.008973 0.00000 SCALE2 0.000000 0.011980 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019688 0.00000