HEADER OXIDOREDUCTASE 29-NOV-17 5YWI TITLE CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA HPPD TRUNCATED MUTANT TITLE 2 COMPLEXED WITH NTBC 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, NITISINONE, TYPE 1 TYROSINEMIA, KEYWDS 2 DRUG DISCOVERY, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR W.C.YANG,J.N.CHEN REVDAT 2 22-NOV-23 5YWI 1 REMARK REVDAT 1 16-JAN-19 5YWI 0 JRNL AUTH W.C.YANG,J.N.CHEN JRNL TITL CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA HPPD TRUNCATED JRNL TITL 2 MUTANT COMPLEXED WITH NTBC JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.58 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.13_2998: ???) 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) : 2.58 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.78 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 89.4 REMARK 3 NUMBER OF REFLECTIONS : 11342 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.255 REMARK 3 R VALUE (WORKING SET) : 0.254 REMARK 3 FREE R VALUE : 0.287 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.850 REMARK 3 FREE R VALUE TEST SET COUNT : 550 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 29.7779 - 4.0929 0.89 2702 142 0.2222 0.2541 REMARK 3 2 4.0929 - 3.2499 0.91 2755 142 0.2645 0.2959 REMARK 3 3 3.2499 - 2.8395 0.93 2768 150 0.3059 0.3461 REMARK 3 4 2.8395 - 2.5800 0.85 2567 116 0.3315 0.3680 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) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 38.310 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 : 0.009 2733 REMARK 3 ANGLE : 0.713 3720 REMARK 3 CHIRALITY : 0.262 421 REMARK 3 PLANARITY : 0.004 485 REMARK 3 DIHEDRAL : 18.533 928 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 5YWI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-DEC-17. REMARK 100 THE DEPOSITION ID IS D_1300005995. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-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 : 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 : 11361 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.580 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 (%) : 90.5 REMARK 200 DATA REDUNDANCY : 2.600 REMARK 200 R MERGE (I) : 0.05900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.3600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.58 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.64 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.43200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.540 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: 1TFZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS-HCL-BICINE PH8.5, 12.5% MPD, REMARK 280 12.5% PEG 1000, 12.5% PEG 3350, 0.03M NAF, 0.03M NABR, 0.03M NAI, REMARK 280 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 38.80050 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.78400 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 38.80050 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 41.78400 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: 4730 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -38.0 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 -77.60100 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 PHE A 32 REMARK 465 VAL A 33 REMARK 465 ARG A 34 REMARK 465 LYS A 35 REMARK 465 ALA A 194 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 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 LYS A 289 REMARK 465 ARG A 290 REMARK 465 ARG A 371 REMARK 465 GLY A 400 REMARK 465 CYS A 401 REMARK 465 MET A 402 REMARK 465 MET A 403 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 TYR A 411 REMARK 465 GLN A 412 REMARK 465 SER A 413 REMARK 465 GLU A 432 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 38 CG CD CE NZ REMARK 470 ASP A 40 CG OD1 OD2 REMARK 470 LYS A 41 CG CD CE NZ REMARK 470 LYS A 43 CG CD CE NZ REMARK 470 LYS A 45 CG CD CE NZ REMARK 470 ARG A 71 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 78 CG CD1 CD2 REMARK 470 ASP A 94 CG OD1 OD2 REMARK 470 GLU A 147 CG CD OE1 OE2 REMARK 470 ASN A 171 CG OD1 ND2 REMARK 470 GLU A 172 CG CD OE1 OE2 REMARK 470 LEU A 187 CG CD1 CD2 REMARK 470 LYS A 193 CG CD CE NZ REMARK 470 GLU A 201 CG CD OE1 OE2 REMARK 470 ASP A 211 CG OD1 OD2 REMARK 470 LEU A 217 CG CD1 CD2 REMARK 470 LEU A 238 CG CD1 CD2 REMARK 470 GLU A 262 CG CD OE1 OE2 REMARK 470 ASN A 266 CG OD1 ND2 REMARK 470 GLU A 283 CG CD OE1 OE2 REMARK 470 HIS A 286 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 291 CG CD CE NZ REMARK 470 GLN A 293 CG CD OE1 NE2 REMARK 470 GLU A 302 CG CD OE1 OE2 REMARK 470 ILE A 316 CG1 CG2 CD1 REMARK 470 ARG A 321 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 333 CG OD1 OD2 REMARK 470 GLN A 344 CG CD OE1 NE2 REMARK 470 LEU A 346 CG CD1 CD2 REMARK 470 LYS A 347 CG CD CE NZ REMARK 470 LYS A 348 CG CD CE NZ REMARK 470 LYS A 360 CG CD CE NZ REMARK 470 GLU A 363 CG CD OE1 OE2 REMARK 470 GLU A 364 CG CD OE1 OE2 REMARK 470 ASP A 373 CG OD1 OD2 REMARK 470 GLN A 374 CG CD OE1 NE2 REMARK 470 LYS A 383 CG CD CE NZ REMARK 470 LYS A 421 CG CD CE NZ REMARK 470 GLU A 426 CG CD OE1 OE2 REMARK 470 PHE A 428 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 429 CG CD CE NZ REMARK 470 ILE A 431 CG1 CG2 CD1 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 -73.86 -93.92 REMARK 500 HIS A 48 -63.72 -100.78 REMARK 500 SER A 73 -74.26 -95.77 REMARK 500 ALA A 173 -42.00 -146.94 REMARK 500 LEU A 181 -73.46 -92.99 REMARK 500 PHE A 202 -73.82 -81.23 REMARK 500 ASP A 218 116.26 -161.06 REMARK 500 SER A 272 -158.85 -81.43 REMARK 500 SER A 292 80.53 54.29 REMARK 500 THR A 390 -90.72 -119.89 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 110.6 REMARK 620 3 GLU A 394 OE2 81.1 96.1 REMARK 620 4 NTD A 502 O5 100.1 114.7 145.9 REMARK 620 5 NTD A 502 O7 165.5 82.5 104.3 67.8 REMARK 620 N 1 2 3 4 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 NTD 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 5YWI A 32 445 UNP P93836 HPPD_ARATH 32 445 SEQRES 1 A 414 PHE VAL ARG LYS ASN PRO LYS SER ASP LYS PHE LYS VAL SEQRES 2 A 414 LYS ARG PHE HIS HIS ILE GLU PHE TRP CYS GLY ASP ALA SEQRES 3 A 414 THR ASN VAL ALA ARG ARG PHE SER TRP GLY LEU GLY MET SEQRES 4 A 414 ARG PHE SER ALA LYS SER ASP LEU SER THR GLY ASN MET SEQRES 5 A 414 VAL HIS ALA SER TYR LEU LEU THR SER GLY ASP LEU ARG SEQRES 6 A 414 PHE LEU PHE THR ALA PRO TYR SER PRO SER LEU SER ALA SEQRES 7 A 414 GLY GLU ILE LYS PRO THR THR THR ALA SER ILE PRO SER SEQRES 8 A 414 PHE ASP HIS GLY SER CYS ARG SER PHE PHE SER SER HIS SEQRES 9 A 414 GLY LEU GLY VAL ARG ALA VAL ALA ILE GLU VAL GLU ASP SEQRES 10 A 414 ALA GLU SER ALA PHE SER ILE SER VAL ALA ASN GLY ALA SEQRES 11 A 414 ILE PRO SER SER PRO PRO ILE VAL LEU ASN GLU ALA VAL SEQRES 12 A 414 THR ILE ALA GLU VAL LYS LEU TYR GLY ASP VAL VAL LEU SEQRES 13 A 414 ARG TYR VAL SER TYR LYS ALA GLU ASP THR GLU LYS SER SEQRES 14 A 414 GLU PHE LEU PRO GLY PHE GLU ARG VAL GLU ASP ALA SER SEQRES 15 A 414 SER PHE PRO LEU ASP TYR GLY ILE ARG ARG LEU ASP HIS SEQRES 16 A 414 ALA VAL GLY ASN VAL PRO GLU LEU GLY PRO ALA LEU THR SEQRES 17 A 414 TYR VAL ALA GLY PHE THR GLY PHE HIS GLN PHE ALA GLU SEQRES 18 A 414 PHE THR ALA ASP ASP VAL GLY THR ALA GLU SER GLY LEU SEQRES 19 A 414 ASN SER ALA VAL LEU ALA SER ASN ASP GLU MET VAL LEU SEQRES 20 A 414 LEU PRO ILE ASN GLU PRO VAL HIS GLY THR LYS ARG LYS SEQRES 21 A 414 SER GLN ILE GLN THR TYR LEU GLU HIS ASN GLU GLY ALA SEQRES 22 A 414 GLY LEU GLN HIS LEU ALA LEU MET SER GLU ASP ILE PHE SEQRES 23 A 414 ARG THR LEU ARG GLU MET ARG LYS ARG SER SER ILE GLY SEQRES 24 A 414 GLY PHE ASP PHE MET PRO SER PRO PRO PRO THR TYR TYR SEQRES 25 A 414 GLN ASN LEU LYS LYS ARG VAL GLY ASP VAL LEU SER ASP SEQRES 26 A 414 ASP GLN ILE LYS GLU CYS GLU GLU LEU GLY ILE LEU VAL SEQRES 27 A 414 ASP ARG ASP ASP GLN GLY THR LEU LEU GLN ILE PHE THR SEQRES 28 A 414 LYS PRO LEU GLY ASP ARG PRO THR ILE PHE ILE GLU ILE SEQRES 29 A 414 ILE GLN ARG VAL GLY CYS MET MET LYS ASP GLU GLU GLY SEQRES 30 A 414 LYS ALA TYR GLN SER GLY GLY CYS GLY GLY PHE GLY LYS SEQRES 31 A 414 GLY ASN PHE SER GLU LEU PHE LYS SER ILE GLU GLU TYR SEQRES 32 A 414 GLU LYS THR LEU GLU ALA LYS GLN LEU VAL GLY HET CO A 501 1 HET NTD A 502 23 HETNAM CO COBALT (II) ION HETNAM NTD 2-{HYDROXY[2-NITRO-4-(TRIFLUOROMETHYL) HETNAM 2 NTD PHENYL]METHYLENE}CYCLOHEXANE-1,3-DIONE FORMUL 2 CO CO 2+ FORMUL 3 NTD C14 H10 F3 N O5 FORMUL 4 HOH *7(H2 O) HELIX 1 AA1 ASP A 56 GLY A 69 1 14 HELIX 2 AA2 ILE A 112 THR A 116 5 5 HELIX 3 AA3 ASP A 124 GLY A 136 1 13 HELIX 4 AA4 ASP A 148 ASN A 159 1 12 HELIX 5 AA5 GLU A 233 GLY A 246 1 14 HELIX 6 AA6 SER A 292 ASN A 301 1 10 HELIX 7 AA7 ASP A 315 LYS A 325 1 11 HELIX 8 AA8 PRO A 339 ASN A 345 1 7 HELIX 9 AA9 ASN A 345 VAL A 350 1 6 HELIX 10 AB1 SER A 355 GLY A 366 1 12 HELIX 11 AB2 GLY A 422 LYS A 429 1 8 SHEET 1 AA1 9 ILE A 162 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 SER A 191 -1 O TYR A 189 N ALA A 177 SHEET 4 AA1 9 GLY A 138 VAL A 146 1 N ILE A 144 O ARG A 188 SHEET 5 AA1 9 VAL A 44 TRP A 53 -1 N LYS A 45 O GLU A 145 SHEET 6 AA1 9 LEU A 95 PRO A 102 1 O LEU A 98 N ILE A 50 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 ALA A 74 O LEU A 89 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 ILE A 281 N ALA A 268 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 VAL A 399 1 O GLU A 394 N LEU A 311 SHEET 7 AA2 8 THR A 376 PHE A 381 -1 N ILE A 380 O ILE A 395 SHEET 8 AA2 8 LEU A 368 ASP A 370 -1 N LEU A 368 O GLN A 379 LINK NE2 HIS A 226 CO CO A 501 1555 1555 2.22 LINK NE2 HIS A 308 CO CO A 501 1555 1555 2.32 LINK OE2 GLU A 394 CO CO A 501 1555 1555 2.19 LINK CO CO A 501 O5 NTD A 502 1555 1555 2.24 LINK CO CO A 501 O7 NTD A 502 1555 1555 2.32 SITE 1 AC1 4 HIS A 226 HIS A 308 GLU A 394 NTD A 502 SITE 1 AC2 13 HIS A 226 SER A 267 HIS A 308 LEU A 368 SITE 2 AC2 13 PHE A 381 PHE A 392 GLU A 394 PHE A 419 SITE 3 AC2 13 GLY A 420 ASN A 423 PHE A 424 LEU A 427 SITE 4 AC2 13 CO A 501 CRYST1 77.601 83.568 64.150 90.00 102.22 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 0.012886 0.000000 0.002791 0.00000 SCALE2 0.000000 0.011966 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015950 0.00000