HEADER RECOMBINATION 20-JAN-20 6XUJ TITLE HUMRADA1 IN COMPLEX WITH 5-ETHYL-N-(1H-INDOL-5-YLMETHYL)-1,3,4- TITLE 2 THIADIAZOL-2-AMINE IN P21212 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 (STRAIN ATCC 43587 / DSM SOURCE 3 3638 / JCM 8422 / VC1); SOURCE 4 ORGANISM_TAXID: 186497; SOURCE 5 STRAIN: ATCC 43587 / DSM 3638 / JCM 8422 / VC1; SOURCE 6 GENE: RADA, PF1926; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PBAT4 KEYWDS RECOMBINASE, ATPASE, PROTEIN-FRAGMENT COMPLEX, RECOMBINATION EXPDTA X-RAY DIFFRACTION AUTHOR M.E.MARSH,D.E.SCOTT,M.HYVONEN REVDAT 2 24-JAN-24 6XUJ 1 REMARK REVDAT 1 03-MAR-21 6XUJ 0 JRNL AUTH P.B.BREAR,M.MARSH,M.HYVONEN JRNL TITL OPTIMISING CRYSTALLOGRAPHIC SYSTEMS FOR STRUCTURE-GUIDED JRNL TITL 2 DRUG DISCOVERY JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.54 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16_3549 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.54 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.61 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 31275 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.205 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.110 REMARK 3 FREE R VALUE TEST SET COUNT : 1598 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 36.6050 - 3.4241 0.98 2852 163 0.1739 0.1852 REMARK 3 2 3.4241 - 2.7181 0.99 2753 140 0.1637 0.1924 REMARK 3 3 2.7181 - 2.3746 1.00 2749 135 0.1631 0.2215 REMARK 3 4 2.3746 - 2.1575 1.00 2691 154 0.1517 0.1837 REMARK 3 5 2.1575 - 2.0029 1.00 2705 154 0.1522 0.1934 REMARK 3 6 2.0029 - 1.8848 1.00 2690 137 0.1534 0.1918 REMARK 3 7 1.8848 - 1.7904 1.00 2669 153 0.1584 0.2315 REMARK 3 8 1.7904 - 1.7125 1.00 2683 148 0.1786 0.2651 REMARK 3 9 1.7125 - 1.6465 1.00 2680 147 0.1730 0.2299 REMARK 3 10 1.6465 - 1.5897 1.00 2679 137 0.1915 0.2730 REMARK 3 11 1.5897 - 1.5400 0.94 2526 130 0.2285 0.2792 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.930 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.36 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.16 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6XUJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-JAN-20. REMARK 100 THE DEPOSITION ID IS D_1292106312. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-JAN-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 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) : 0.920000 REMARK 200 MONOCHROMATOR : NONE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31313 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.540 REMARK 200 RESOLUTION RANGE LOW (A) : 40.793 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 4.929 REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.7700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.54 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.94 REMARK 200 R MERGE FOR SHELL (I) : 0.45500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.850 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: 4B3B REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.51 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM NA/K PHOSPHATE, 5% PEG1000, PH REMARK 280 6.5, VAPOR DIFFUSION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 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 SMTRY1 3 -1.000000 0.000000 0.000000 34.72650 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.60550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 34.72650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.60550 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10390 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 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 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 HOH A 719 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 107 REMARK 465 ALA A 330 REMARK 465 PRO A 331 REMARK 465 HIS A 332 REMARK 465 LEU A 333 REMARK 465 PRO A 334 REMARK 465 GLU A 335 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 O ASP A 238 O HOH A 501 1.92 REMARK 500 O HOH A 611 O HOH A 677 1.94 REMARK 500 O ILE A 304 N ALA A 306 1.95 REMARK 500 NE ARG A 312 O HOH A 502 1.96 REMARK 500 O HOH A 642 O HOH A 680 1.99 REMARK 500 OE2 GLU A 139 O HOH A 503 2.01 REMARK 500 O HOH A 694 O HOH A 735 2.03 REMARK 500 O HOH A 527 O HOH A 684 2.06 REMARK 500 O HOH A 659 O HOH A 697 2.07 REMARK 500 O ILE A 328 O HOH A 502 2.09 REMARK 500 N THR A 310 O HOH A 504 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 749 O HOH A 749 2555 1.83 REMARK 500 O HOH A 686 O HOH A 712 4455 1.87 REMARK 500 O HOH A 517 O HOH A 535 2555 1.98 REMARK 500 O HOH A 682 O HOH A 697 2555 2.10 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 TYR A 248 74.87 -119.06 REMARK 500 ALA A 287 110.62 -13.25 REMARK 500 ASN A 288 -10.68 74.61 REMARK 500 ILE A 304 96.97 38.51 REMARK 500 LEU A 305 46.15 -69.26 REMARK 500 LEU A 305 46.15 -11.68 REMARK 500 ALA A 306 -128.27 27.97 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 GLY A 302 HIS A 303 147.28 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 749 DISTANCE = 8.60 ANGSTROMS REMARK 525 HOH A 750 DISTANCE = 8.74 ANGSTROMS 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 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue O1E A 402 DBREF 6XUJ A 108 349 UNP O74036 RADA_PYRFU 108 349 SEQADV 6XUJ MET A 107 UNP O74036 INITIATING METHIONINE SEQADV 6XUJ MET A 169 UNP O74036 ILE 169 ENGINEERED MUTATION SEQADV 6XUJ ALA A 201 UNP O74036 TYR 201 ENGINEERED MUTATION SEQADV 6XUJ TYR A 202 UNP O74036 VAL 202 ENGINEERED MUTATION SEQADV 6XUJ MET A 221 UNP O74036 LYS 221 ENGINEERED MUTATION SEQADV 6XUJ ASN A 288 UNP O74036 ARG 288 ENGINEERED MUTATION SEQADV 6XUJ A UNP O74036 PRO 289 DELETION SEQADV 6XUJ A UNP O74036 ASP 290 DELETION SEQADV 6XUJ A UNP O74036 ALA 291 DELETION SEQADV 6XUJ A UNP O74036 PHE 292 DELETION SEQADV 6XUJ A UNP O74036 PHE 293 DELETION SEQADV 6XUJ A UNP O74036 GLY 294 DELETION SEQADV 6XUJ A UNP O74036 ASP 295 DELETION SEQADV 6XUJ A UNP O74036 PRO 296 DELETION SEQADV 6XUJ A UNP O74036 THR 297 DELETION SEQADV 6XUJ A UNP O74036 ARG 298 DELETION SEQADV 6XUJ A UNP O74036 PRO 299 DELETION SEQADV 6XUJ A UNP O74036 ILE 300 DELETION SEQRES 1 A 231 MET ALA THR ILE GLY ARG ILE SER THR GLY SER LYS SER SEQRES 2 A 231 LEU ASP LYS LEU LEU GLY GLY GLY ILE GLU THR GLN ALA SEQRES 3 A 231 ILE THR GLU VAL PHE GLY GLU PHE GLY SER GLY LYS THR SEQRES 4 A 231 GLN LEU ALA HIS THR LEU ALA VAL MET VAL GLN LEU PRO SEQRES 5 A 231 PRO GLU GLU GLY GLY LEU ASN GLY SER VAL MET TRP ILE SEQRES 6 A 231 ASP THR GLU ASN THR PHE ARG PRO GLU ARG ILE ARG GLU SEQRES 7 A 231 ILE ALA GLN ASN ARG GLY LEU ASP PRO ASP GLU VAL LEU SEQRES 8 A 231 LYS HIS ILE ALA TYR ALA ARG ALA PHE ASN SER ASN HIS SEQRES 9 A 231 GLN MET LEU LEU VAL GLN GLN ALA GLU ASP MET ILE LYS SEQRES 10 A 231 GLU LEU LEU ASN THR ASP ARG PRO VAL LYS LEU LEU ILE SEQRES 11 A 231 VAL ASP SER LEU THR SER HIS PHE ARG SER GLU TYR ILE SEQRES 12 A 231 GLY ARG GLY ALA LEU ALA GLU ARG GLN GLN LYS LEU ALA SEQRES 13 A 231 LYS HIS LEU ALA ASP LEU HIS ARG LEU ALA ASN LEU TYR SEQRES 14 A 231 ASP ILE ALA VAL PHE VAL THR ASN GLN VAL GLN ALA ASN SEQRES 15 A 231 GLY GLY HIS ILE LEU ALA HIS SER ALA THR LEU ARG VAL SEQRES 16 A 231 TYR LEU ARG LYS GLY LYS GLY GLY LYS ARG ILE ALA ARG SEQRES 17 A 231 LEU ILE ASP ALA PRO HIS LEU PRO GLU GLY GLU ALA VAL SEQRES 18 A 231 PHE SER ILE THR GLU LYS GLY ILE GLU ASP HET PO4 A 401 5 HET O1E A 402 32 HETNAM PO4 PHOSPHATE ION HETNAM O1E 5-ETHYL-N-(1H-INDOL-5-YLMETHYL)-1,3,4-THIADIAZOL-2- HETNAM 2 O1E AMINE HETSYN O1E 5-ETHYL-~{N}-(1~{H}-INDOL-5-YLMETHYL)-1,3,4-THIADIAZOL- HETSYN 2 O1E 2-AMINE FORMUL 2 PO4 O4 P 3- FORMUL 3 O1E C13 H14 N4 S FORMUL 4 HOH *250(H2 O) HELIX 1 AA1 SER A 117 GLY A 125 1 9 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 ASN A 188 1 11 HELIX 6 AA6 ASP A 192 HIS A 199 1 8 HELIX 7 AA7 ASN A 207 LEU A 226 1 20 HELIX 8 AA8 THR A 241 TYR A 248 1 8 HELIX 9 AA9 GLY A 250 GLY A 252 5 3 HELIX 10 AB1 ALA A 253 ASP A 276 1 24 HELIX 11 AB2 LYS A 319 GLY A 321 5 3 SHEET 1 AA1 2 ARG A 112 ILE A 113 0 SHEET 2 AA1 2 ILE A 128 GLU A 129 -1 O ILE A 128 N ILE A 113 SHEET 1 AA2 9 ILE A 200 ARG A 204 0 SHEET 2 AA2 9 SER A 167 ASP A 172 1 N TRP A 170 O ALA A 201 SHEET 3 AA2 9 VAL A 232 ASP A 238 1 O ILE A 236 N ILE A 171 SHEET 4 AA2 9 ALA A 278 GLN A 284 1 O PHE A 280 N LEU A 235 SHEET 5 AA2 9 ALA A 132 GLY A 138 1 N THR A 134 O VAL A 279 SHEET 6 AA2 9 LEU A 311 LYS A 317 1 O VAL A 313 N GLU A 135 SHEET 7 AA2 9 ARG A 323 ILE A 328 -1 O ARG A 326 N TYR A 314 SHEET 8 AA2 9 ALA A 338 THR A 343 -1 O PHE A 340 N ARG A 323 SHEET 9 AA2 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 9.29 SITE 1 AC1 11 GLY A 141 SER A 142 GLY A 143 LYS A 144 SITE 2 AC1 11 THR A 145 HOH A 522 HOH A 533 HOH A 562 SITE 3 AC1 11 HOH A 566 HOH A 575 HOH A 602 SITE 1 AC2 10 MET A 169 ILE A 171 TYR A 202 ALA A 203 SITE 2 AC2 10 HIS A 210 LEU A 214 ARG A 251 GLY A 252 SITE 3 AC2 10 HOH A 531 HOH A 652 CRYST1 69.453 73.211 40.793 90.00 90.00 90.00 P 21 21 2 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 0.014398 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013659 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024514 0.00000