HEADER OXIDOREDUCTASE/INHIBITOR 28-AUG-21 7S04 TITLE 1-DEOXY-D-XYLULOSE 5-PHOSPHATE REDUCTOISOMERASE (ISPC) FROM TITLE 2 ACINETOBACTER BAUMANNII IN COMPLEX WITH FR900098, NADPH, AND A TITLE 3 MAGNESIUM ION COMPND MOL_ID: 1; COMPND 2 MOLECULE: 1-DEOXY-D-XYLULOSE 5-PHOSPHATE REDUCTOISOMERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DXP REDUCTOISOMERASE,1-DEOXYXYLULOSE-5-PHOSPHATE COMPND 5 REDUCTOISOMERASE,2-C-METHYL-D-ERYTHRITOL 4-PHOSPHATE SYNTHASE; COMPND 6 EC: 1.1.1.267; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACINETOBACTER BAUMANNII; SOURCE 3 ORGANISM_TAXID: 470; SOURCE 4 GENE: DXR, ABA1_02159, ABA9102_18380, ABUW_1739, AN415_01721, SOURCE 5 C6N18_11275, DLI69_14610, F2P40_10340, FDO31_03370, GNY86_03270, SOURCE 6 HYI42_18125, NCTC13421_01630; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ISOPRENOID BIOSYNTHESIS, INHIBITOR, COMPLEX, OXIDOREDUCTASE-INHIBITOR KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.M.NOBLE,H.S.BALL,R.D.COUCH REVDAT 3 18-OCT-23 7S04 1 REMARK REVDAT 2 24-NOV-21 7S04 1 JRNL REVDAT 1 03-NOV-21 7S04 0 JRNL AUTH H.S.BALL,M.B.GIRMA,M.ZAINAB,I.SOOJHAWON,R.D.COUCH,S.M.NOBLE JRNL TITL CHARACTERIZATION AND INHIBITION OF 1-DEOXY-D-XYLULOSE JRNL TITL 2 5-PHOSPHATE REDUCTOISOMERASE: A PROMISING DRUG TARGET IN JRNL TITL 3 ACINETOBACTER BAUMANNII AND KLEBSIELLA PNEUMONIAE . JRNL REF ACS INFECT DIS. V. 7 2987 2021 JRNL REFN ESSN 2373-8227 JRNL PMID 34672535 JRNL DOI 10.1021/ACSINFECDIS.1C00132 REMARK 2 REMARK 2 RESOLUTION. 2.52 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 : GEOSTD + MONOMER LIBRARY REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.52 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.92 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 27390 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.231 REMARK 3 R VALUE (WORKING SET) : 0.230 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.050 REMARK 3 FREE R VALUE TEST SET COUNT : 2754 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 33.9200 - 6.8200 1.00 1254 134 0.1482 0.1696 REMARK 3 2 6.8200 - 5.4200 1.00 1240 145 0.1989 0.2196 REMARK 3 3 5.4200 - 4.7400 0.99 1241 134 0.1835 0.1437 REMARK 3 4 4.7400 - 4.3100 0.99 1242 144 0.1767 0.1969 REMARK 3 5 4.3100 - 4.0000 0.98 1232 142 0.1889 0.1771 REMARK 3 6 4.0000 - 3.7600 0.98 1213 135 0.2030 0.2615 REMARK 3 7 3.7600 - 3.5800 0.99 1211 136 0.2094 0.2201 REMARK 3 8 3.5800 - 3.4200 0.99 1241 132 0.2403 0.2693 REMARK 3 9 3.4200 - 3.2900 0.97 1240 132 0.2466 0.2837 REMARK 3 10 3.2900 - 3.1700 0.98 1180 134 0.2662 0.2697 REMARK 3 11 3.1700 - 3.0800 0.97 1264 139 0.2595 0.2818 REMARK 3 12 3.0800 - 2.9900 0.98 1196 131 0.2966 0.2493 REMARK 3 13 2.9900 - 2.9100 0.99 1252 137 0.2915 0.3007 REMARK 3 14 2.9100 - 2.8400 0.99 1225 141 0.2913 0.3151 REMARK 3 15 2.8400 - 2.7700 0.99 1218 138 0.2709 0.2805 REMARK 3 16 2.7700 - 2.7100 1.00 1267 144 0.2849 0.3042 REMARK 3 17 2.7100 - 2.6600 0.99 1215 136 0.2936 0.3068 REMARK 3 18 2.6600 - 2.6100 0.99 1245 140 0.2802 0.3216 REMARK 3 19 2.6100 - 2.5600 0.98 1223 137 0.2951 0.3429 REMARK 3 20 2.5600 - 2.5200 0.98 1237 143 0.2707 0.3163 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) : 0.301 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.713 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.31 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.65 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 : 0.008 3130 REMARK 3 ANGLE : 0.980 4268 REMARK 3 CHIRALITY : 0.070 508 REMARK 3 PLANARITY : 0.005 545 REMARK 3 DIHEDRAL : 24.006 1847 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 7S04 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-AUG-21. REMARK 100 THE DEPOSITION ID IS D_1000249216. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAR-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.60 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER AXS MICROSTAR REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : M REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER PLATINUM 135 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27390 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.520 REMARK 200 RESOLUTION RANGE LOW (A) : 33.920 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 5.490 REMARK 200 R MERGE (I) : 0.24940 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.0900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.52 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.56 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 11.06 REMARK 200 R MERGE FOR SHELL (I) : 0.36000 REMARK 200 R SYM FOR SHELL (I) : 0.12000 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 4ZN6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.88 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM CITRATE:HCL, PH 5.60, REMARK 280 250 MM AMMONIUM SULFATE, 24% PEG4000, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 289.15K 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 33.28600 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 59.12550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 33.28600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 59.12550 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: 6000 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 30230 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 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 0.00000 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 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 728 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 1 REMARK 465 ALA A 2 REMARK 465 HIS A 3 REMARK 465 HIS A 4 REMARK 465 HIS A 5 REMARK 465 HIS A 6 REMARK 465 HIS A 7 REMARK 465 HIS A 8 REMARK 465 MET A 9 REMARK 465 GLY A 406 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 SER A 402 OG 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 SER A 46 -31.43 -145.00 REMARK 500 GLN A 68 6.49 -63.64 REMARK 500 ASP A 84 -6.60 75.27 REMARK 500 ASN A 133 96.69 -62.34 REMARK 500 SER A 266 169.11 172.71 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 MG A 502 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 159 OD1 REMARK 620 2 GLU A 161 OE1 110.9 REMARK 620 3 GLU A 239 OE2 90.2 95.5 REMARK 620 4 F98 A 501 O1 84.5 97.9 166.6 REMARK 620 5 F98 A 501 O2 100.7 148.4 84.8 84.1 REMARK 620 N 1 2 3 4 DBREF1 7S04 A 9 406 UNP A0A0D5YGN4_ACIBA DBREF2 7S04 A A0A0D5YGN4 1 398 SEQADV 7S04 MET A 1 UNP A0A0D5YGN EXPRESSION TAG SEQADV 7S04 ALA A 2 UNP A0A0D5YGN EXPRESSION TAG SEQADV 7S04 HIS A 3 UNP A0A0D5YGN EXPRESSION TAG SEQADV 7S04 HIS A 4 UNP A0A0D5YGN EXPRESSION TAG SEQADV 7S04 HIS A 5 UNP A0A0D5YGN EXPRESSION TAG SEQADV 7S04 HIS A 6 UNP A0A0D5YGN EXPRESSION TAG SEQADV 7S04 HIS A 7 UNP A0A0D5YGN EXPRESSION TAG SEQADV 7S04 HIS A 8 UNP A0A0D5YGN EXPRESSION TAG SEQRES 1 A 406 MET ALA HIS HIS HIS HIS HIS HIS MET THR GLN SER VAL SEQRES 2 A 406 CYS ILE LEU GLY VAL THR GLY SER ILE GLY ARG SER THR SEQRES 3 A 406 LEU LYS ILE LEU GLY GLN HIS PRO ASP LYS TYR SER VAL SEQRES 4 A 406 PHE ALA VAL SER ALA HIS SER ARG ILE SER GLU LEU VAL SEQRES 5 A 406 GLU ILE CYS LYS GLN PHE ARG PRO LYS VAL VAL VAL VAL SEQRES 6 A 406 PRO GLU GLN LYS ILE ALA GLU LEU LYS THR LEU PHE ALA SEQRES 7 A 406 GLN GLN ASN ILE SER ASP ILE ASP VAL LEU ALA GLY GLN SEQRES 8 A 406 GLU GLY LEU VAL ASP ILE ALA SER HIS THR ASP VAL ASP SEQRES 9 A 406 ILE VAL MET ALA ALA ILE VAL GLY ALA ALA GLY LEU LEU SEQRES 10 A 406 PRO THR LEU ALA ALA VAL LYS ALA GLY LYS ARG VAL LEU SEQRES 11 A 406 LEU ALA ASN LYS GLU ALA LEU VAL MET SER GLY GLU ILE SEQRES 12 A 406 MET MET GLN ALA ALA ARG ASP HIS GLN ALA LEU LEU LEU SEQRES 13 A 406 PRO VAL ASP SER GLU HIS ASN ALA ILE PHE GLN SER LEU SEQRES 14 A 406 PRO HIS ASN TYR LEU GLN ALA ASP ARG THR GLY GLN PRO SEQRES 15 A 406 GLN LEU GLY VAL SER LYS ILE LEU LEU THR ALA SER GLY SEQRES 16 A 406 GLY PRO PHE LEU ASN HIS SER LEU GLU GLN LEU VAL HIS SEQRES 17 A 406 VAL THR PRO GLN GLN ALA CYS LYS HIS PRO ASN TRP SER SEQRES 18 A 406 MET GLY GLN LYS ILE SER VAL ASP SER ALA THR LEU MET SEQRES 19 A 406 ASN LYS GLY LEU GLU LEU ILE GLU ALA CYS HIS LEU PHE SEQRES 20 A 406 SER ILE SER GLU HIS PHE VAL THR VAL VAL VAL HIS PRO SEQRES 21 A 406 GLN SER ILE ILE HIS SER MET VAL GLN TYR VAL ASP GLY SEQRES 22 A 406 SER THR LEU ALA GLN MET GLY ASN PRO ASP MET CYS THR SEQRES 23 A 406 PRO ILE ALA HIS ALA LEU ALA TRP PRO GLU ARG LEU GLN SEQRES 24 A 406 THR ASN VAL PRO ALA LEU ASP LEU PHE GLU TYR SER GLN SEQRES 25 A 406 LEU ASN PHE GLN ALA PRO ASP THR GLN LYS PHE PRO ALA SEQRES 26 A 406 LEU ASN LEU ALA ARG GLN ALA MET ARG ALA GLY GLY LEU SEQRES 27 A 406 ALA PRO THR ILE LEU ASN ALA ALA ASN GLU ILE ALA VAL SEQRES 28 A 406 GLU ALA PHE LEU MET GLU ARG ILE GLY PHE THR SER ILE SEQRES 29 A 406 PRO GLN VAL VAL GLU HIS THR LEU GLU LYS LEU GLU ASN SEQRES 30 A 406 ALA ALA ALA GLU SER ILE GLU CYS ILE LEU ASP LYS ASP SEQRES 31 A 406 LYS VAL ALA ARG SER VAL ALA GLN GLN TYR ILE SER SER SEQRES 32 A 406 ILE GLY GLY HET F98 A 501 22 HET MG A 502 1 HET NDP A 503 48 HETNAM F98 3-[ETHANOYL(HYDROXY)AMINO]PROPYLPHOSPHONIC ACID HETNAM MG MAGNESIUM ION HETNAM NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE HETNAM 2 NDP PHOSPHATE FORMUL 2 F98 C5 H12 N O5 P FORMUL 3 MG MG 2+ FORMUL 4 NDP C21 H30 N7 O17 P3 FORMUL 5 HOH *147(H2 O) HELIX 1 AA1 GLY A 20 HIS A 33 1 14 HELIX 2 AA2 ARG A 47 ARG A 59 1 13 HELIX 3 AA3 PRO A 66 GLN A 68 5 3 HELIX 4 AA4 LYS A 69 GLN A 80 1 12 HELIX 5 AA5 GLY A 90 SER A 99 1 10 HELIX 6 AA6 GLY A 112 ALA A 114 5 3 HELIX 7 AA7 GLY A 115 ALA A 125 1 11 HELIX 8 AA8 ASN A 133 HIS A 151 1 19 HELIX 9 AA9 ASP A 159 LEU A 169 1 11 HELIX 10 AB1 ASN A 172 ALA A 176 5 5 HELIX 11 AB2 SER A 202 HIS A 208 1 7 HELIX 12 AB3 THR A 210 LYS A 216 1 7 HELIX 13 AB4 GLY A 223 THR A 232 1 10 HELIX 14 AB5 LEU A 233 PHE A 247 1 15 HELIX 15 AB6 SER A 250 HIS A 252 5 3 HELIX 16 AB7 MET A 284 TRP A 294 1 11 HELIX 17 AB8 PRO A 324 GLY A 336 1 13 HELIX 18 AB9 LEU A 338 MET A 356 1 19 HELIX 19 AC1 THR A 362 LEU A 375 1 14 HELIX 20 AC2 SER A 382 SER A 403 1 22 SHEET 1 AA1 7 ASP A 86 ALA A 89 0 SHEET 2 AA1 7 VAL A 62 VAL A 65 1 N VAL A 63 O ASP A 86 SHEET 3 AA1 7 TYR A 37 SER A 43 1 N PHE A 40 O VAL A 62 SHEET 4 AA1 7 GLN A 11 LEU A 16 1 N GLN A 11 O SER A 38 SHEET 5 AA1 7 ILE A 105 ALA A 108 1 O MET A 107 N LEU A 16 SHEET 6 AA1 7 ARG A 128 LEU A 131 1 O ARG A 128 N VAL A 106 SHEET 7 AA1 7 LEU A 154 PRO A 157 1 O LEU A 156 N LEU A 131 SHEET 1 AA2 4 VAL A 254 VAL A 258 0 SHEET 2 AA2 4 VAL A 186 ALA A 193 1 N ILE A 189 O THR A 255 SHEET 3 AA2 4 ILE A 264 TYR A 270 -1 O GLN A 269 N LYS A 188 SHEET 4 AA2 4 THR A 275 MET A 279 -1 O LEU A 276 N VAL A 268 LINK OD1 ASP A 159 MG MG A 502 1555 1555 2.33 LINK OE1 GLU A 161 MG MG A 502 1555 1555 1.98 LINK OE2 GLU A 239 MG MG A 502 1555 1555 1.90 LINK O1 F98 A 501 MG MG A 502 1555 1555 2.13 LINK O2 F98 A 501 MG MG A 502 1555 1555 1.95 CISPEP 1 TRP A 294 PRO A 295 0 9.87 CRYST1 66.572 118.251 53.911 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 0.015021 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008457 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018549 0.00000