HEADER HYDROLASE 08-JUN-16 5L8V TITLE APO-STRUCTURE OF HUMANISED RADA-MUTANT HUMRADA4 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA REPAIR AND RECOMBINATION PROTEIN RADA; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS FURIOSUS; SOURCE 3 ORGANISM_TAXID: 186497; SOURCE 4 GENE: RADA, PF1926; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PBAT4 KEYWDS DNA REPAIR, FRAGMENT BASED DRUG DESIGN, HUMANISATION, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.MARSH,G.FISCHER,T.MOSCHETTI,T.SHARPE,D.SCOTT,M.MORGAN,H.NG, AUTHOR 2 J.SKIDMORE,A.VENKITARAMAN,C.ABELL,T.L.BLUNDELL,M.HYVONEN REVDAT 3 07-FEB-24 5L8V 1 REMARK REVDAT 2 30-NOV-16 5L8V 1 JRNL REVDAT 1 19-OCT-16 5L8V 0 JRNL AUTH T.MOSCHETTI,T.SHARPE,G.FISCHER,M.E.MARSH,H.K.NG,M.MORGAN, JRNL AUTH 2 D.E.SCOTT,T.L.BLUNDELL,A.R VENKITARAMAN,J.SKIDMORE,C.ABELL, JRNL AUTH 3 M.HYVONEN JRNL TITL ENGINEERING ARCHEAL SURROGATE SYSTEMS FOR THE DEVELOPMENT OF JRNL TITL 2 PROTEIN-PROTEIN INTERACTION INHIBITORS AGAINST HUMAN RAD51. JRNL REF J.MOL.BIOL. V. 428 4589 2016 JRNL REFN ESSN 1089-8638 JRNL PMID 27725183 JRNL DOI 10.1016/J.JMB.2016.10.009 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.5 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.42 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 32966 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) : 0.165 REMARK 3 R VALUE (WORKING SET) : 0.164 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 1670 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 : 17 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.55 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.54 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2686 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.1979 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2540 REMARK 3 BIN R VALUE (WORKING SET) : 0.1965 REMARK 3 BIN FREE R VALUE : 0.2226 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.44 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 146 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 : 1727 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 240 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.18 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.50760 REMARK 3 B22 (A**2) : 2.28590 REMARK 3 B33 (A**2) : -4.79350 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.071 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.073 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.081 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.071 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 : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.945 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3506 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 6324 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 798 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 44 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 530 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 3506 ; 20.000 ; 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 : 234 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL 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 : 3885 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.16 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 4.12 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 12.73 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5L8V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-JUN-16. REMARK 100 THE DEPOSITION ID IS D_1200000345. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-JUL-08 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 : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9700 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32967 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 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 (%) : 99.8 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.09300 REMARK 200 R SYM (I) : 0.06300 REMARK 200 FOR THE DATA SET : 20.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : 7.00 REMARK 200 R MERGE FOR SHELL (I) : 0.54400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.250 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: 4A6P REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12% PEG20K, 0.1 M MES PH 6.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 18.80500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 37.42000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.80500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 37.42000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 18.80500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.80500 REMARK 290 SMTRY3 4 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 240 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10560 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL 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 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 107 REMARK 465 ALA A 299 REMARK 465 ASN A 300 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT 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 HE ARG A 316 HH21 ARG A 326 1.11 REMARK 500 C PHE A 177 H ARG A 178 1.39 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 ARG A 178 C - N - CA ANGL. DEV. = 15.9 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 GLU A 174 48.87 -158.35 REMARK 500 ASP A 329 26.68 -141.68 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 401 DBREF 5L8V A 108 349 UNP O74036 RADA_PYRFU 108 349 SEQADV 5L8V MET A 107 UNP O74036 INITIATING METHIONINE SEQADV 5L8V MET A 169 UNP O74036 ILE 169 ENGINEERED MUTATION SEQADV 5L8V ALA A 201 UNP O74036 TYR 201 ENGINEERED MUTATION SEQADV 5L8V TYR A 202 UNP O74036 VAL 202 ENGINEERED MUTATION SEQADV 5L8V SER A 219 UNP O74036 GLU 219 ENGINEERED MUTATION SEQADV 5L8V ALA A 220 UNP O74036 ASP 220 ENGINEERED MUTATION SEQADV 5L8V MET A 221 UNP O74036 LYS 221 ENGINEERED MUTATION SEQADV 5L8V MET A 222 UNP O74036 ILE 222 ENGINEERED MUTATION SEQADV 5L8V A UNP O74036 LEU 225 DELETION SEQADV 5L8V A UNP O74036 LEU 226 DELETION SEQADV 5L8V A UNP O74036 ASN 227 DELETION SEQADV 5L8V A UNP O74036 THR 228 DELETION SEQADV 5L8V A UNP O74036 ASP 229 DELETION SEQADV 5L8V SER A 225 UNP O74036 ARG 230 ENGINEERED MUTATION SEQADV 5L8V ARG A 226 UNP O74036 PRO 231 ENGINEERED MUTATION SEQADV 5L8V TYR A 232 UNP O74036 VAL 232 ENGINEERED MUTATION SEQADV 5L8V ALA A 233 UNP O74036 LYS 233 ENGINEERED MUTATION SEQADV 5L8V A UNP O74036 ARG 288 DELETION SEQADV 5L8V A UNP O74036 PRO 289 DELETION SEQADV 5L8V A UNP O74036 ASP 290 DELETION SEQADV 5L8V A UNP O74036 ALA 291 DELETION SEQADV 5L8V A UNP O74036 PHE 292 DELETION SEQADV 5L8V A UNP O74036 PHE 293 DELETION SEQADV 5L8V A UNP O74036 GLY 294 DELETION SEQADV 5L8V A UNP O74036 ASP 295 DELETION SEQADV 5L8V A UNP O74036 PRO 296 DELETION SEQADV 5L8V A UNP O74036 THR 297 DELETION SEQADV 5L8V A UNP O74036 ARG 298 DELETION SEQADV 5L8V A UNP O74036 PRO 299 DELETION SEQADV 5L8V ASN A 300 UNP O74036 ILE 300 ENGINEERED MUTATION SEQRES 1 A 226 MET ALA THR ILE GLY ARG ILE SER THR GLY SER LYS SER SEQRES 2 A 226 LEU ASP LYS LEU LEU GLY GLY GLY ILE GLU THR GLN ALA SEQRES 3 A 226 ILE THR GLU VAL PHE GLY GLU PHE GLY SER GLY LYS THR SEQRES 4 A 226 GLN LEU ALA HIS THR LEU ALA VAL MET VAL GLN LEU PRO SEQRES 5 A 226 PRO GLU GLU GLY GLY LEU ASN GLY SER VAL MET TRP ILE SEQRES 6 A 226 ASP THR GLU ASN THR PHE ARG PRO GLU ARG ILE ARG GLU SEQRES 7 A 226 ILE ALA GLN ASN ARG GLY LEU ASP PRO ASP GLU VAL LEU SEQRES 8 A 226 LYS HIS ILE ALA TYR ALA ARG ALA PHE ASN SER ASN HIS SEQRES 9 A 226 GLN MET LEU LEU VAL GLN GLN ALA SER ALA MET MET LYS SEQRES 10 A 226 GLU SER ARG TYR ALA LEU LEU ILE VAL ASP SER LEU THR SEQRES 11 A 226 SER HIS PHE ARG SER GLU TYR ILE GLY ARG GLY ALA LEU SEQRES 12 A 226 ALA GLU ARG GLN GLN LYS LEU ALA LYS HIS LEU ALA ASP SEQRES 13 A 226 LEU HIS ARG LEU ALA ASN LEU TYR ASP ILE ALA VAL PHE SEQRES 14 A 226 VAL THR ASN GLN VAL GLN ALA ASN GLY GLY HIS ILE LEU SEQRES 15 A 226 ALA HIS SER ALA THR LEU ARG VAL TYR LEU ARG LYS GLY SEQRES 16 A 226 LYS GLY GLY LYS ARG ILE ALA ARG LEU ILE ASP ALA PRO SEQRES 17 A 226 HIS LEU PRO GLU GLY GLU ALA VAL PHE SER ILE THR GLU SEQRES 18 A 226 LYS GLY ILE GLU ASP HET PO4 A 401 5 HETNAM PO4 PHOSPHATE ION FORMUL 2 PO4 O4 P 3- FORMUL 3 HOH *240(H2 O) HELIX 1 AA1 SER A 117 LEU A 124 1 8 HELIX 2 AA2 GLY A 143 VAL A 155 1 13 HELIX 3 AA3 GLN A 156 LEU A 157 5 2 HELIX 4 AA4 PRO A 158 GLY A 162 5 5 HELIX 5 AA5 ARG A 178 ARG A 189 1 12 HELIX 6 AA6 ASP A 192 HIS A 199 1 8 HELIX 7 AA7 ASN A 207 ALA A 218 1 12 HELIX 8 AA8 SER A 219 LYS A 223 5 5 HELIX 9 AA9 THR A 241 TYR A 248 1 8 HELIX 10 AB1 GLY A 250 ASP A 276 1 27 SHEET 1 AA1 9 ILE A 200 ARG A 204 0 SHEET 2 AA1 9 SER A 167 ASP A 172 1 N VAL A 168 O ALA A 201 SHEET 3 AA1 9 TYR A 232 ASP A 238 1 O ILE A 236 N ILE A 171 SHEET 4 AA1 9 ALA A 278 ASN A 283 1 O PHE A 280 N LEU A 235 SHEET 5 AA1 9 ALA A 132 PHE A 137 1 N THR A 134 O VAL A 279 SHEET 6 AA1 9 LEU A 311 LYS A 317 1 O LEU A 315 N PHE A 137 SHEET 7 AA1 9 LYS A 322 LEU A 327 -1 O ILE A 324 N ARG A 316 SHEET 8 AA1 9 GLY A 336 THR A 343 -1 O ALA A 338 N ALA A 325 SHEET 9 AA1 9 GLY A 346 GLU A 348 -1 O GLU A 348 N SER A 341 CISPEP 1 ASP A 238 SER A 239 0 2.97 SITE 1 AC1 8 GLY A 141 SER A 142 GLY A 143 LYS A 144 SITE 2 AC1 8 THR A 145 GLN A 146 HOH A 520 HOH A 628 CRYST1 37.610 71.610 74.840 90.00 90.00 90.00 P 21 21 21 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 0.026589 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013965 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013362 0.00000