HEADER OXIDOREDUCTASE 05-DEC-19 6LGT TITLE COMPLEX STRUCTURE OF HPPD WITH AN INHIBITOR Y16542 COMPND MOL_ID: 1; COMPND 2 MOLECULE: 4-HYDROXYPHENYLPYRUVATE DIOXYGENASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 4-HYDROXYPHENYLPYRUVIC ACID OXIDASE,HPPDASE; COMPND 5 EC: 1.13.11.27; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: MOUSE-EAR CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 GENE: HPD; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DIOXYGENASE, INHIBITOR, COMPLEX, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR H.Y.LIN,W.C.YANG,G.F.YANG REVDAT 2 22-NOV-23 6LGT 1 REMARK REVDAT 1 14-OCT-20 6LGT 0 JRNL AUTH B.HE,F.X.WU,L.K.YU,L.WU,Q.CHEN,G.F.HAO,W.C.YANG,H.Y.LIN, JRNL AUTH 2 G.F.YANG JRNL TITL DISCOVERY OF NOVEL PYRAZOLE-QUINAZOLINE-2,4-DIONE HYBRIDS AS JRNL TITL 2 4-HYDROXYPHENYLPYRUVATE DIOXYGENASE INHIBITORS. JRNL REF J.AGRIC.FOOD CHEM. V. 68 5059 2020 JRNL REFN ESSN 1520-5118 JRNL PMID 32286826 JRNL DOI 10.1021/ACS.JAFC.0C00051 REMARK 2 REMARK 2 RESOLUTION. 1.79 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.11.1_2575 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.79 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.12 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 35380 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.880 REMARK 3 FREE R VALUE TEST SET COUNT : 1726 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 28.1200 - 4.1039 0.90 2647 138 0.1825 0.1922 REMARK 3 2 4.1039 - 3.2590 0.98 2823 170 0.1604 0.1864 REMARK 3 3 3.2590 - 2.8475 0.96 2762 141 0.1808 0.2421 REMARK 3 4 2.8475 - 2.5873 0.99 2871 142 0.1852 0.2122 REMARK 3 5 2.5873 - 2.4020 0.99 2834 160 0.1886 0.2119 REMARK 3 6 2.4020 - 2.2604 0.99 2883 132 0.1837 0.2260 REMARK 3 7 2.2604 - 2.1473 0.99 2874 122 0.1872 0.2277 REMARK 3 8 2.1473 - 2.0538 0.96 2753 157 0.1807 0.2422 REMARK 3 9 2.0538 - 1.9748 0.97 2772 144 0.1853 0.2137 REMARK 3 10 1.9748 - 1.9066 0.99 2845 138 0.1948 0.2232 REMARK 3 11 1.9066 - 1.8470 0.98 2852 146 0.1987 0.2340 REMARK 3 12 1.8470 - 1.7943 0.96 2738 136 0.2134 0.2573 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 21.630 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.20 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 : 0.007 2992 REMARK 3 ANGLE : 0.853 4059 REMARK 3 CHIRALITY : 0.067 447 REMARK 3 PLANARITY : 0.006 527 REMARK 3 DIHEDRAL : 21.053 1055 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 6LGT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-DEC-19. REMARK 100 THE DEPOSITION ID IS D_1300014747. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-OCT-18 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 : SSRF REMARK 200 BEAMLINE : BL17U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97915 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35392 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.794 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.08700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.1100 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) : 1.83 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 4.10 REMARK 200 R MERGE FOR SHELL (I) : 0.41500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.170 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: 5YWH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M NAAC PH4.5, 33% PEG 400, 0.1M REMARK 280 NACL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 38.48550 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.03100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 38.48550 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 42.03100 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: 360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15820 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 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 1 REMARK 465 GLY A 2 REMARK 465 HIS A 3 REMARK 465 GLN A 4 REMARK 465 ASN A 5 REMARK 465 ALA A 6 REMARK 465 ALA A 7 REMARK 465 VAL A 8 REMARK 465 SER A 9 REMARK 465 GLU A 10 REMARK 465 ASN A 11 REMARK 465 GLN A 12 REMARK 465 ASN A 13 REMARK 465 HIS A 14 REMARK 465 ASP A 15 REMARK 465 ASP A 16 REMARK 465 GLY A 17 REMARK 465 ALA A 18 REMARK 465 ALA A 19 REMARK 465 SER A 20 REMARK 465 SER A 21 REMARK 465 PRO A 22 REMARK 465 GLY A 23 REMARK 465 PHE A 24 REMARK 465 LYS A 25 REMARK 465 LEU A 26 REMARK 465 VAL A 27 REMARK 465 GLY A 28 REMARK 465 PHE A 29 REMARK 465 SER A 30 REMARK 465 LYS A 31 REMARK 465 PHE A 32 REMARK 465 VAL A 33 REMARK 465 ARG A 34 REMARK 465 GLU A 195 REMARK 465 ASP A 196 REMARK 465 THR A 197 REMARK 465 GLU A 198 REMARK 465 LYS A 199 REMARK 465 SER A 200 REMARK 465 THR A 254 REMARK 465 ALA A 255 REMARK 465 ASP A 256 REMARK 465 ASP A 257 REMARK 465 VAL A 258 REMARK 465 GLY A 259 REMARK 465 THR A 260 REMARK 465 ALA A 261 REMARK 465 LYS A 404 REMARK 465 ASP A 405 REMARK 465 GLU A 406 REMARK 465 GLU A 407 REMARK 465 GLY A 408 REMARK 465 LYS A 409 REMARK 465 ALA A 410 REMARK 465 LEU A 438 REMARK 465 GLU A 439 REMARK 465 ALA A 440 REMARK 465 LYS A 441 REMARK 465 GLN A 442 REMARK 465 LEU A 443 REMARK 465 VAL A 444 REMARK 465 GLY A 445 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 35 CG CD CE NZ REMARK 470 LYS A 38 CG CD CE NZ REMARK 470 ARG A 46 NE CZ NH1 NH2 REMARK 470 GLU A 147 CG CD OE1 OE2 REMARK 470 GLU A 150 OE1 OE2 REMARK 470 LYS A 193 CG CD CE NZ REMARK 470 GLU A 201 CG CD OE1 OE2 REMARK 470 ARG A 208 NE CZ NH1 NH2 REMARK 470 GLU A 210 CG CD OE1 OE2 REMARK 470 ASP A 211 CG OD1 OD2 REMARK 470 PHE A 253 CD1 CD2 CE1 CE2 CZ REMARK 470 GLU A 262 CG CD OE1 OE2 REMARK 470 LYS A 289 CG CD CE NZ REMARK 470 ARG A 290 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 344 CG CD OE1 NE2 REMARK 470 LYS A 348 CG CD CE NZ REMARK 470 LYS A 360 CG CD CE NZ REMARK 470 GLN A 374 CG CD OE1 NE2 REMARK 470 TYR A 411 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 421 CG CD CE NZ REMARK 470 PHE A 428 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 429 CG CD CE NZ REMARK 470 TYR A 434 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU A 435 CG CD OE1 OE2 REMARK 470 LYS A 436 CG CD CE NZ 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 LYS A 45 -87.61 -101.46 REMARK 500 ASP A 77 -168.14 -162.64 REMARK 500 LEU A 181 -63.49 -103.82 REMARK 500 PHE A 202 -70.94 -56.70 REMARK 500 ASP A 218 111.70 -167.64 REMARK 500 ASP A 315 85.78 -162.87 REMARK 500 ASP A 372 -158.64 -113.86 REMARK 500 THR A 390 -98.21 -122.88 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 831 DISTANCE = 6.49 ANGSTROMS 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 CO A 501 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 226 NE2 REMARK 620 2 HIS A 308 NE2 98.6 REMARK 620 3 GLU A 394 OE1 96.0 83.9 REMARK 620 4 ED3 A 502 O15 170.8 90.6 85.4 REMARK 620 5 ED3 A 502 O30 85.6 96.0 178.4 93.0 REMARK 620 6 HOH A 663 O 90.0 169.0 88.5 80.9 91.4 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CO A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ED3 A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MPD A 503 DBREF 6LGT A 1 445 UNP P93836 HPPD_ARATH 1 445 SEQRES 1 A 445 MET GLY HIS GLN ASN ALA ALA VAL SER GLU ASN GLN ASN SEQRES 2 A 445 HIS ASP ASP GLY ALA ALA SER SER PRO GLY PHE LYS LEU SEQRES 3 A 445 VAL GLY PHE SER LYS PHE VAL ARG LYS ASN PRO LYS SER SEQRES 4 A 445 ASP LYS PHE LYS VAL LYS ARG PHE HIS HIS ILE GLU PHE SEQRES 5 A 445 TRP CYS GLY ASP ALA THR ASN VAL ALA ARG ARG PHE SER SEQRES 6 A 445 TRP GLY LEU GLY MET ARG PHE SER ALA LYS SER ASP LEU SEQRES 7 A 445 SER THR GLY ASN MET VAL HIS ALA SER TYR LEU LEU THR SEQRES 8 A 445 SER GLY ASP LEU ARG PHE LEU PHE THR ALA PRO TYR SER SEQRES 9 A 445 PRO SER LEU SER ALA GLY GLU ILE LYS PRO THR THR THR SEQRES 10 A 445 ALA SER ILE PRO SER PHE ASP HIS GLY SER CYS ARG SER SEQRES 11 A 445 PHE PHE SER SER HIS GLY LEU GLY VAL ARG ALA VAL ALA SEQRES 12 A 445 ILE GLU VAL GLU ASP ALA GLU SER ALA PHE SER ILE SER SEQRES 13 A 445 VAL ALA ASN GLY ALA ILE PRO SER SER PRO PRO ILE VAL SEQRES 14 A 445 LEU ASN GLU ALA VAL THR ILE ALA GLU VAL LYS LEU TYR SEQRES 15 A 445 GLY ASP VAL VAL LEU ARG TYR VAL SER TYR LYS ALA GLU SEQRES 16 A 445 ASP THR GLU LYS SER GLU PHE LEU PRO GLY PHE GLU ARG SEQRES 17 A 445 VAL GLU ASP ALA SER SER PHE PRO LEU ASP TYR GLY ILE SEQRES 18 A 445 ARG ARG LEU ASP HIS ALA VAL GLY ASN VAL PRO GLU LEU SEQRES 19 A 445 GLY PRO ALA LEU THR TYR VAL ALA GLY PHE THR GLY PHE SEQRES 20 A 445 HIS GLN PHE ALA GLU PHE THR ALA ASP ASP VAL GLY THR SEQRES 21 A 445 ALA GLU SER GLY LEU ASN SER ALA VAL LEU ALA SER ASN SEQRES 22 A 445 ASP GLU MET VAL LEU LEU PRO ILE ASN GLU PRO VAL HIS SEQRES 23 A 445 GLY THR LYS ARG LYS SER GLN ILE GLN THR TYR LEU GLU SEQRES 24 A 445 HIS ASN GLU GLY ALA GLY LEU GLN HIS LEU ALA LEU MET SEQRES 25 A 445 SER GLU ASP ILE PHE ARG THR LEU ARG GLU MET ARG LYS SEQRES 26 A 445 ARG SER SER ILE GLY GLY PHE ASP PHE MET PRO SER PRO SEQRES 27 A 445 PRO PRO THR TYR TYR GLN ASN LEU LYS LYS ARG VAL GLY SEQRES 28 A 445 ASP VAL LEU SER ASP ASP GLN ILE LYS GLU CYS GLU GLU SEQRES 29 A 445 LEU GLY ILE LEU VAL ASP ARG ASP ASP GLN GLY THR LEU SEQRES 30 A 445 LEU GLN ILE PHE THR LYS PRO LEU GLY ASP ARG PRO THR SEQRES 31 A 445 ILE PHE ILE GLU ILE ILE GLN ARG VAL GLY CYS MET MET SEQRES 32 A 445 LYS ASP GLU GLU GLY LYS ALA TYR GLN SER GLY GLY CYS SEQRES 33 A 445 GLY GLY PHE GLY LYS GLY ASN PHE SER GLU LEU PHE LYS SEQRES 34 A 445 SER ILE GLU GLU TYR GLU LYS THR LEU GLU ALA LYS GLN SEQRES 35 A 445 LEU VAL GLY HET CO A 501 1 HET ED3 A 502 38 HET MPD A 503 8 HETNAM CO COBALT (II) ION HETNAM ED3 3-(2-CHLOROPHENYL)-6-(1,3-DIMETHYL-5-OXIDANYL-PYRAZOL- HETNAM 2 ED3 4-YL)CARBONYL-1,5-DIMETHYL-QUINAZOLINE-2,4-DIONE HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL FORMUL 2 CO CO 2+ FORMUL 3 ED3 C22 H19 CL N4 O4 FORMUL 4 MPD C6 H14 O2 FORMUL 5 HOH *230(H2 O) HELIX 1 AA1 ASP A 56 GLY A 69 1 14 HELIX 2 AA2 ASP A 77 GLY A 81 5 5 HELIX 3 AA3 SER A 104 ALA A 109 5 6 HELIX 4 AA4 ILE A 112 THR A 116 5 5 HELIX 5 AA5 ASP A 124 GLY A 136 1 13 HELIX 6 AA6 ASP A 148 ASN A 159 1 12 HELIX 7 AA7 GLU A 210 SER A 214 5 5 HELIX 8 AA8 GLU A 233 GLY A 246 1 14 HELIX 9 AA9 SER A 292 GLU A 302 1 11 HELIX 10 AB1 ASP A 315 SER A 327 1 13 HELIX 11 AB2 SER A 328 GLY A 330 5 3 HELIX 12 AB3 PRO A 339 ASN A 345 1 7 HELIX 13 AB4 ASN A 345 GLY A 351 1 7 HELIX 14 AB5 SER A 355 GLY A 366 1 12 HELIX 15 AB6 GLY A 422 ILE A 431 1 10 HELIX 16 AB7 GLU A 432 THR A 437 1 6 SHEET 1 AA1 9 PRO A 163 LEU A 170 0 SHEET 2 AA1 9 VAL A 174 TYR A 182 -1 O VAL A 174 N LEU A 170 SHEET 3 AA1 9 VAL A 185 TYR A 192 -1 O LEU A 187 N VAL A 179 SHEET 4 AA1 9 GLY A 138 VAL A 146 1 N ARG A 140 O VAL A 186 SHEET 5 AA1 9 VAL A 44 TRP A 53 -1 N HIS A 48 O ALA A 143 SHEET 6 AA1 9 LEU A 95 PRO A 102 1 O LEU A 98 N PHE A 52 SHEET 7 AA1 9 HIS A 85 SER A 92 -1 N LEU A 90 O PHE A 97 SHEET 8 AA1 9 ARG A 71 SER A 76 -1 N SER A 76 O SER A 87 SHEET 9 AA1 9 GLU A 207 ARG A 208 -1 O GLU A 207 N LYS A 75 SHEET 1 AA2 8 HIS A 248 PHE A 250 0 SHEET 2 AA2 8 LEU A 265 ALA A 271 -1 O VAL A 269 N PHE A 250 SHEET 3 AA2 8 LEU A 278 PRO A 284 -1 O LEU A 279 N LEU A 270 SHEET 4 AA2 8 ILE A 221 ASN A 230 1 N GLY A 229 O ASN A 282 SHEET 5 AA2 8 GLY A 305 SER A 313 -1 O ALA A 310 N ASP A 225 SHEET 6 AA2 8 PHE A 392 GLY A 400 1 O GLU A 394 N LEU A 311 SHEET 7 AA2 8 GLY A 375 PHE A 381 -1 N THR A 376 O VAL A 399 SHEET 8 AA2 8 LEU A 368 ARG A 371 -1 N ASP A 370 O LEU A 377 SSBOND 1 CYS A 401 CYS A 416 1555 1555 2.06 LINK NE2 HIS A 226 CO CO A 501 1555 1555 2.19 LINK NE2 HIS A 308 CO CO A 501 1555 1555 2.34 LINK OE1 GLU A 394 CO CO A 501 1555 1555 2.14 LINK CO CO A 501 O15 ED3 A 502 1555 1555 2.04 LINK CO CO A 501 O30 ED3 A 502 1555 1555 2.02 LINK CO CO A 501 O HOH A 663 1555 1555 2.25 SITE 1 AC1 5 HIS A 226 HIS A 308 GLU A 394 ED3 A 502 SITE 2 AC1 5 HOH A 663 SITE 1 AC2 13 HIS A 226 PRO A 280 GLN A 293 HIS A 308 SITE 2 AC2 13 MET A 335 PHE A 381 GLU A 394 PHE A 419 SITE 3 AC2 13 GLY A 420 PHE A 424 LEU A 427 CO A 501 SITE 4 AC2 13 HOH A 663 SITE 1 AC3 7 VAL A 84 GLU A 111 ILE A 112 THR A 116 SITE 2 AC3 7 PRO A 121 PHE A 123 HOH A 766 CRYST1 76.971 84.062 62.220 90.00 100.55 90.00 C 1 2 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 0.012992 0.000000 0.002420 0.00000 SCALE2 0.000000 0.011896 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016348 0.00000