HEADER OXIDOREDUCTASE 08-DEC-17 5YY6 TITLE CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA HPPD TRUNCATED MUTANT TITLE 2 COMPLEXED WITH BENQUITRIONE 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, PDS1, AT1G06570, F12K11.9; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 866768; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21-GOLD(DE3)PLYSS AG KEYWDS 4-HYDROXYPHENYLPYRUVATE DIOXYGENASE, TYPE I TYROSINEMIA, DRUG KEYWDS 2 DISCOVERY, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR W.C.YANG,J.N.CHEN,G.F.YANG REVDAT 3 09-OCT-19 5YY6 1 JRNL REVDAT 2 02-OCT-19 5YY6 1 JRNL REVDAT 1 16-JAN-19 5YY6 0 JRNL AUTH H.Y.LIN,X.CHEN,J.N.CHEN,D.W.WANG,F.X.WU,S.Y.LIN,C.G.ZHAN, JRNL AUTH 2 J.W.WU,W.C.YANG,G.F.YANG JRNL TITL CRYSTAL STRUCTURE OF 4-HYDROXYPHENYLPYRUVATE DIOXYGENASE IN JRNL TITL 2 COMPLEX WITH SUBSTRATE REVEALS A NEW STARTING POINT FOR JRNL TITL 3 HERBICIDE DISCOVERY. JRNL REF RESEARCH (WASH D C) V.2019 02414 2019 JRNL REFN ISSN 2639-5274 JRNL PMID 31549053 JRNL DOI 10.34133/2019/2602414 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155: ???) 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.72 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 3 NUMBER OF REFLECTIONS : 15654 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 735 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 45.7303 - 4.1044 0.95 3025 132 0.1763 0.2038 REMARK 3 2 4.1044 - 3.2581 0.97 3016 162 0.1853 0.2468 REMARK 3 3 3.2581 - 2.8463 0.97 3020 144 0.2110 0.2693 REMARK 3 4 2.8463 - 2.5861 0.97 3001 155 0.2096 0.3222 REMARK 3 5 2.5861 - 2.4007 0.92 2857 142 0.2022 0.2615 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) : 0.270 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.990 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.005 2938 REMARK 3 ANGLE : 0.734 3981 REMARK 3 CHIRALITY : 0.048 432 REMARK 3 PLANARITY : 0.004 518 REMARK 3 DIHEDRAL : 15.444 1736 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 5YY6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-DEC-17. REMARK 100 THE DEPOSITION ID IS D_1300005982. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-MAY-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 : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97775 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15659 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.401 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 (%) : 96.0 REMARK 200 DATA REDUNDANCY : 2.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.7600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.49 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 400, SODIUM CHLORIDE, SODIUM REMARK 280 ACETATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291.16K 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 38.66650 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.94150 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 38.66650 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 41.94150 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27880 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 -77.33300 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 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 ALA A 251 REMARK 465 GLU A 252 REMARK 465 PHE A 253 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 THR A 288 REMARK 465 LYS A 289 REMARK 465 ARG A 290 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 GLU A 433 REMARK 465 TYR A 434 REMARK 465 GLU A 435 REMARK 465 LYS A 436 REMARK 465 THR A 437 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 43 CG CD CE NZ REMARK 470 LYS A 193 CG CD CE NZ REMARK 470 GLU A 201 CG CD OE1 OE2 REMARK 470 GLU A 210 CG CD OE1 OE2 REMARK 470 GLU A 262 CG CD OE1 OE2 REMARK 470 GLN A 344 CG CD OE1 NE2 REMARK 470 LYS A 347 CG CD CE NZ REMARK 470 LYS A 348 CG CD CE NZ REMARK 470 ASP A 357 CG OD1 OD2 REMARK 470 PHE A 428 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 429 CG CD CE NZ 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 LYS A 360 CD - CE - NZ ANGL. DEV. = -18.4 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 LYS A 45 -89.50 -105.88 REMARK 500 LEU A 181 -62.37 -106.91 REMARK 500 ASP A 218 118.60 -165.20 REMARK 500 ASP A 315 80.93 -160.94 REMARK 500 THR A 390 -100.79 -124.32 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 CO A 501 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 226 NE2 REMARK 620 2 HIS A 308 NE2 107.1 REMARK 620 3 GLU A 394 OE1 100.4 96.4 REMARK 620 4 94L A 502 O8 86.1 98.0 161.7 REMARK 620 5 94L A 502 O11 155.6 90.1 94.7 74.2 REMARK 620 6 HOH A 611 O 83.6 169.3 81.1 82.6 79.8 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 94L A 502 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5CTO RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA HPPD COMPLEXED WITH NTBC DBREF 5YY6 A 32 445 UNP P93836 HPPD_ARATH 32 445 SEQADV 5YY6 MET A 31 UNP P93836 EXPRESSION TAG SEQRES 1 A 415 MET PHE VAL ARG LYS ASN PRO LYS SER ASP LYS PHE LYS SEQRES 2 A 415 VAL LYS ARG PHE HIS HIS ILE GLU PHE TRP CYS GLY ASP SEQRES 3 A 415 ALA THR ASN VAL ALA ARG ARG PHE SER TRP GLY LEU GLY SEQRES 4 A 415 MET ARG PHE SER ALA LYS SER ASP LEU SER THR GLY ASN SEQRES 5 A 415 MET VAL HIS ALA SER TYR LEU LEU THR SER GLY ASP LEU SEQRES 6 A 415 ARG PHE LEU PHE THR ALA PRO TYR SER PRO SER LEU SER SEQRES 7 A 415 ALA GLY GLU ILE LYS PRO THR THR THR ALA SER ILE PRO SEQRES 8 A 415 SER PHE ASP HIS GLY SER CYS ARG SER PHE PHE SER SER SEQRES 9 A 415 HIS GLY LEU GLY VAL ARG ALA VAL ALA ILE GLU VAL GLU SEQRES 10 A 415 ASP ALA GLU SER ALA PHE SER ILE SER VAL ALA ASN GLY SEQRES 11 A 415 ALA ILE PRO SER SER PRO PRO ILE VAL LEU ASN GLU ALA SEQRES 12 A 415 VAL THR ILE ALA GLU VAL LYS LEU TYR GLY ASP VAL VAL SEQRES 13 A 415 LEU ARG TYR VAL SER TYR LYS ALA GLU ASP THR GLU LYS SEQRES 14 A 415 SER GLU PHE LEU PRO GLY PHE GLU ARG VAL GLU ASP ALA SEQRES 15 A 415 SER SER PHE PRO LEU ASP TYR GLY ILE ARG ARG LEU ASP SEQRES 16 A 415 HIS ALA VAL GLY ASN VAL PRO GLU LEU GLY PRO ALA LEU SEQRES 17 A 415 THR TYR VAL ALA GLY PHE THR GLY PHE HIS GLN PHE ALA SEQRES 18 A 415 GLU PHE THR ALA ASP ASP VAL GLY THR ALA GLU SER GLY SEQRES 19 A 415 LEU ASN SER ALA VAL LEU ALA SER ASN ASP GLU MET VAL SEQRES 20 A 415 LEU LEU PRO ILE ASN GLU PRO VAL HIS GLY THR LYS ARG SEQRES 21 A 415 LYS SER GLN ILE GLN THR TYR LEU GLU HIS ASN GLU GLY SEQRES 22 A 415 ALA GLY LEU GLN HIS LEU ALA LEU MET SER GLU ASP ILE SEQRES 23 A 415 PHE ARG THR LEU ARG GLU MET ARG LYS ARG SER SER ILE SEQRES 24 A 415 GLY GLY PHE ASP PHE MET PRO SER PRO PRO PRO THR TYR SEQRES 25 A 415 TYR GLN ASN LEU LYS LYS ARG VAL GLY ASP VAL LEU SER SEQRES 26 A 415 ASP ASP GLN ILE LYS GLU CYS GLU GLU LEU GLY ILE LEU SEQRES 27 A 415 VAL ASP ARG ASP ASP GLN GLY THR LEU LEU GLN ILE PHE SEQRES 28 A 415 THR LYS PRO LEU GLY ASP ARG PRO THR ILE PHE ILE GLU SEQRES 29 A 415 ILE ILE GLN ARG VAL GLY CYS MET MET LYS ASP GLU GLU SEQRES 30 A 415 GLY LYS ALA TYR GLN SER GLY GLY CYS GLY GLY PHE GLY SEQRES 31 A 415 LYS GLY ASN PHE SER GLU LEU PHE LYS SER ILE GLU GLU SEQRES 32 A 415 TYR GLU LYS THR LEU GLU ALA LYS GLN LEU VAL GLY HET CO A 501 1 HET 94L A 502 31 HETNAM CO COBALT (II) ION HETNAM 94L 3-(2,6-DIMETHYLPHENYL)-1-METHYL-6-(2-OXIDANYL-6- HETNAM 2 94L OXIDANYLIDENE-CYCLOHEXEN-1-YL)CARBONYL-QUINAZOLINE-2, HETNAM 3 94L 4-DIONE FORMUL 2 CO CO 2+ FORMUL 3 94L C24 H22 N2 O5 FORMUL 4 HOH *35(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 233 GLY A 246 1 14 HELIX 8 AA8 SER A 292 GLU A 302 1 11 HELIX 9 AA9 ASP A 315 ARG A 326 1 12 HELIX 10 AB1 SER A 327 GLY A 330 5 4 HELIX 11 AB2 PRO A 339 GLN A 344 1 6 HELIX 12 AB3 LEU A 346 GLY A 351 1 6 HELIX 13 AB4 SER A 355 GLY A 366 1 12 HELIX 14 AB5 LYS A 421 ILE A 431 1 11 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 TYR A 189 N ALA A 177 SHEET 4 AA1 9 GLY A 138 VAL A 146 1 N VAL A 146 O VAL A 190 SHEET 5 AA1 9 VAL A 44 TRP A 53 -1 N ARG A 46 O GLU A 145 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 ARG A 71 O THR A 91 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 GLN A 249 0 SHEET 2 AA2 8 LEU A 265 ALA A 271 -1 O ALA A 271 N HIS A 248 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 ILE A 396 N SER A 313 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 LEU A 368 O GLN A 379 SSBOND 1 CYS A 401 CYS A 416 1555 1555 2.04 LINK NE2 HIS A 226 CO CO A 501 1555 1555 2.37 LINK NE2 HIS A 308 CO CO A 501 1555 1555 2.37 LINK OE1 GLU A 394 CO CO A 501 1555 1555 2.23 LINK CO CO A 501 O8 94L A 502 1555 1555 2.30 LINK CO CO A 501 O11 94L A 502 1555 1555 2.08 LINK CO CO A 501 O HOH A 611 1555 1555 2.34 SITE 1 AC1 5 HIS A 226 HIS A 308 GLU A 394 94L A 502 SITE 2 AC1 5 HOH A 611 SITE 1 AC2 14 HIS A 226 SER A 267 PRO A 280 ASN A 282 SITE 2 AC2 14 GLN A 293 HIS A 308 MET A 335 PHE A 381 SITE 3 AC2 14 PHE A 392 GLU A 394 PHE A 419 PHE A 424 SITE 4 AC2 14 CO A 501 HOH A 611 CRYST1 77.333 83.883 66.310 90.00 100.17 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 0.012931 0.000000 0.002321 0.00000 SCALE2 0.000000 0.011921 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015322 0.00000