HEADER VIRAL PROTEIN,HYDROLASE/INHIBITOR 21-JUN-23 8T81 TITLE INFLUENZA PAN ENDONUCLEASE E23K MUTANT WITH 6-(4-(1H-TETRAZOL-5-YL)-2- TITLE 2 (TRIFLUOROMETHYL)PHENYL)-3-HYDROXY-4-OXO-1,4-DIHYDROPYRIDINE-2- TITLE 3 CARBOXYLIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: POLYMERASE ACIDIC PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: N-TERMINAL DOMAIN; COMPND 5 SYNONYM: RNA-DIRECTED RNA POLYMERASE SUBUNIT P2; COMPND 6 EC: 3.1.-.-; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: INFLUENZA A VIRUS; SOURCE 3 ORGANISM_TAXID: 641501; SOURCE 4 STRAIN: A/CALIFORNIA/04/2009(H1N1); SOURCE 5 GENE: PA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS INFLUENZA ENDONUCLEASE, RESISTANCE, DRUG DISCOVERY, METAL-BINDING KEYWDS 2 PHARMACOPHORE, VIRAL PROTEIN, HYDROLASE-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.J.KOHLBRAND,S.M.COHEN REVDAT 1 08-MAY-24 8T81 0 JRNL AUTH A.J.KOHLBRAND,R.W.STOKES,B.SANKARAN,S.M.COHEN JRNL TITL STRUCTURAL STUDIES OF INHIBITORS WITH CLINICALLY RELEVANT JRNL TITL 2 INFLUENZA ENDONUCLEASE VARIANTS. JRNL REF BIOCHEMISTRY V. 63 264 2024 JRNL REFN ISSN 0006-2960 JRNL PMID 38190441 JRNL DOI 10.1021/ACS.BIOCHEM.3C00536 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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 + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.69 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 6736 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.250 REMARK 3 R VALUE (WORKING SET) : 0.244 REMARK 3 FREE R VALUE : 0.295 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.990 REMARK 3 FREE R VALUE TEST SET COUNT : 673 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 37.6900 - 4.4500 1.00 1314 147 0.2217 0.2565 REMARK 3 2 4.4500 - 3.5300 1.00 1219 134 0.2256 0.3066 REMARK 3 3 3.5300 - 3.0800 1.00 1195 132 0.2793 0.3508 REMARK 3 4 3.0800 - 2.8000 1.00 1172 130 0.3003 0.3549 REMARK 3 5 2.8000 - 2.6000 1.00 1163 130 0.3710 0.4047 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) : 0.446 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 36.141 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 72.86 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 81.33 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 : 0.011 1476 REMARK 3 ANGLE : 1.582 1989 REMARK 3 CHIRALITY : 0.097 212 REMARK 3 PLANARITY : 0.007 251 REMARK 3 DIHEDRAL : 21.613 544 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ( CHAIN A AND RESID -1:31 ) REMARK 3 ORIGIN FOR THE GROUP (A): 29.441 7.183 -20.936 REMARK 3 T TENSOR REMARK 3 T11: 0.8520 T22: 0.6702 REMARK 3 T33: 0.7316 T12: -0.0323 REMARK 3 T13: 0.0130 T23: -0.2148 REMARK 3 L TENSOR REMARK 3 L11: 9.0499 L22: 1.3978 REMARK 3 L33: 3.9457 L12: 0.6336 REMARK 3 L13: 2.3382 L23: -1.1309 REMARK 3 S TENSOR REMARK 3 S11: 0.0729 S12: 1.1682 S13: -1.1504 REMARK 3 S21: -0.1113 S22: 0.2875 S23: -0.2056 REMARK 3 S31: 0.2763 S32: 0.3541 S33: -0.3547 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN A AND RESID 32:126 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.939 12.881 -8.898 REMARK 3 T TENSOR REMARK 3 T11: 0.7782 T22: 0.5483 REMARK 3 T33: 0.8781 T12: 0.0225 REMARK 3 T13: 0.0010 T23: 0.0761 REMARK 3 L TENSOR REMARK 3 L11: 5.3852 L22: 1.5454 REMARK 3 L33: 1.9602 L12: -1.8541 REMARK 3 L13: -1.2516 L23: 0.8233 REMARK 3 S TENSOR REMARK 3 S11: -0.3226 S12: -0.2623 S13: -0.4593 REMARK 3 S21: 0.0600 S22: 0.2573 S23: 0.5473 REMARK 3 S31: -0.0479 S32: -0.1703 S33: 0.1170 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: ( CHAIN A AND RESID 127:149 ) REMARK 3 ORIGIN FOR THE GROUP (A): 19.020 25.423 -6.765 REMARK 3 T TENSOR REMARK 3 T11: 1.0335 T22: 0.5245 REMARK 3 T33: 0.9327 T12: -0.0618 REMARK 3 T13: 0.1340 T23: -0.0552 REMARK 3 L TENSOR REMARK 3 L11: 2.7724 L22: 4.5155 REMARK 3 L33: 2.1447 L12: 0.1730 REMARK 3 L13: 1.3074 L23: -6.7494 REMARK 3 S TENSOR REMARK 3 S11: 0.2298 S12: -0.1404 S13: 1.1627 REMARK 3 S21: -0.0024 S22: 0.1448 S23: 0.6038 REMARK 3 S31: -0.8064 S32: -0.0069 S33: -0.4421 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: ( CHAIN A AND RESID 150:194 ) REMARK 3 ORIGIN FOR THE GROUP (A): 31.654 16.309 -4.170 REMARK 3 T TENSOR REMARK 3 T11: 0.7530 T22: 0.4261 REMARK 3 T33: 0.4466 T12: 0.0181 REMARK 3 T13: -0.0150 T23: 0.0369 REMARK 3 L TENSOR REMARK 3 L11: 7.3648 L22: 3.0286 REMARK 3 L33: 3.3532 L12: -0.5552 REMARK 3 L13: -1.8643 L23: 1.5270 REMARK 3 S TENSOR REMARK 3 S11: -0.1074 S12: -0.6661 S13: 0.0031 REMARK 3 S21: 0.3563 S22: 0.1369 S23: -0.0776 REMARK 3 S31: -0.1116 S32: 0.2634 S33: 0.0658 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 8T81 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-AUG-23. REMARK 100 THE DEPOSITION ID IS D_1000275422. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-JUN-22 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 : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 6736 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 37.690 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 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: MOLECULAR REPLACEMENT 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 (%): 48.99 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 32% PEG (MW 4000 G/MOL), 100 MM TRIS REMARK 280 (PH 8.35), AND 220 MM SODIUM ACETATE, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 306K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+2/3 REMARK 290 6555 X-Y,X,Z+1/3 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+2/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 81.02200 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 40.51100 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 81.02200 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 40.51100 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 81.02200 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 40.51100 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 81.02200 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 40.51100 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 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 404 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 434 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 439 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 -5 REMARK 465 GLY A -4 REMARK 465 SER A -3 REMARK 465 GLY A -2 REMARK 465 GLY A 64 REMARK 465 SER A 65 REMARK 465 GLY A 66 REMARK 465 ASP A 67 REMARK 465 PRO A 68 REMARK 465 ASN A 69 REMARK 465 ALA A 70 REMARK 465 LEU A 71 REMARK 465 LEU A 72 REMARK 465 LYS A 73 REMARK 465 GLU A 195 REMARK 465 ARG A 196 REMARK 465 GLY A 197 REMARK 465 GLU A 198 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 GLN A 7 CG CD OE1 NE2 REMARK 470 MET A 12 CG SD CE REMARK 470 GLU A 31 CG CD OE1 OE2 REMARK 470 PHE A 51 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLU A 126 CG CD OE1 OE2 REMARK 470 LYS A 137 CG CD CE NZ REMARK 470 GLU A 153 CG CD OE1 OE2 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 ILE A 138 78.27 -113.45 REMARK 500 LYS A 139 3.35 -63.98 REMARK 500 THR A 162 -68.33 67.01 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 441 DISTANCE = 7.69 ANGSTROMS REMARK 525 HOH A 442 DISTANCE = 8.66 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 MN A 301 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 41 NE2 REMARK 620 2 ASP A 108 OD2 106.1 REMARK 620 3 GLU A 119 OE2 165.9 77.8 REMARK 620 4 ILE A 120 O 96.5 99.7 96.1 REMARK 620 5 IJM A 303 O23 85.4 84.5 81.5 174.7 REMARK 620 6 IJM A 303 O25 85.4 158.8 87.0 96.6 78.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 302 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 80 OE2 REMARK 620 2 ASP A 108 OD1 75.2 REMARK 620 3 IJM A 303 O01 95.1 165.7 REMARK 620 4 IJM A 303 O23 97.3 87.1 83.7 REMARK 620 5 HOH A 409 O 173.0 97.9 91.9 82.9 REMARK 620 6 HOH A 422 O 89.0 107.9 82.0 164.9 92.6 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8T6Z RELATED DB: PDB REMARK 900 RELATED ID: 8T5W RELATED DB: PDB REMARK 900 RELATED ID: 8T5V RELATED DB: PDB REMARK 900 RELATED ID: 8T5Z RELATED DB: PDB REMARK 900 RELATED ID: 8T67 RELATED DB: PDB DBREF 8T81 A 1 198 UNP C3W5S0 C3W5S0_I09A0 1 198 SEQADV 8T81 MET A -5 UNP C3W5S0 INITIATING METHIONINE SEQADV 8T81 GLY A -4 UNP C3W5S0 EXPRESSION TAG SEQADV 8T81 SER A -3 UNP C3W5S0 EXPRESSION TAG SEQADV 8T81 GLY A -2 UNP C3W5S0 EXPRESSION TAG SEQADV 8T81 SER A -1 UNP C3W5S0 EXPRESSION TAG SEQADV 8T81 ALA A 0 UNP C3W5S0 EXPRESSION TAG SEQADV 8T81 LYS A 23 UNP C3W5S0 GLU 23 ENGINEERED MUTATION SEQADV 8T81 GLY A 64 UNP C3W5S0 HIS 52 CONFLICT SEQADV 8T81 A UNP C3W5S0 PHE 53 DELETION SEQADV 8T81 A UNP C3W5S0 ILE 54 DELETION SEQADV 8T81 A UNP C3W5S0 ASP 55 DELETION SEQADV 8T81 A UNP C3W5S0 GLU 56 DELETION SEQADV 8T81 A UNP C3W5S0 ARG 57 DELETION SEQADV 8T81 A UNP C3W5S0 GLY 58 DELETION SEQADV 8T81 A UNP C3W5S0 GLU 59 DELETION SEQADV 8T81 A UNP C3W5S0 SER 60 DELETION SEQADV 8T81 A UNP C3W5S0 ILE 61 DELETION SEQADV 8T81 A UNP C3W5S0 ILE 62 DELETION SEQADV 8T81 A UNP C3W5S0 VAL 63 DELETION SEQADV 8T81 A UNP C3W5S0 GLU 64 DELETION SEQRES 1 A 192 MET GLY SER GLY SER ALA MET GLU ASP PHE VAL ARG GLN SEQRES 2 A 192 CYS PHE ASN PRO MET ILE VAL GLU LEU ALA GLU LYS ALA SEQRES 3 A 192 MET LYS LYS TYR GLY GLU ASP PRO LYS ILE GLU THR ASN SEQRES 4 A 192 LYS PHE ALA ALA ILE CYS THR HIS LEU GLU VAL CYS PHE SEQRES 5 A 192 MET TYR SER ASP PHE GLY SER GLY ASP PRO ASN ALA LEU SEQRES 6 A 192 LEU LYS HIS ARG PHE GLU ILE ILE GLU GLY ARG ASP ARG SEQRES 7 A 192 ILE MET ALA TRP THR VAL VAL ASN SER ILE CYS ASN THR SEQRES 8 A 192 THR GLY VAL GLU LYS PRO LYS PHE LEU PRO ASP LEU TYR SEQRES 9 A 192 ASP TYR LYS GLU ASN ARG PHE ILE GLU ILE GLY VAL THR SEQRES 10 A 192 ARG ARG GLU VAL HIS ILE TYR TYR LEU GLU LYS ALA ASN SEQRES 11 A 192 LYS ILE LYS SER GLU LYS THR HIS ILE HIS ILE PHE SER SEQRES 12 A 192 PHE THR GLY GLU GLU MET ALA THR LYS ALA ASP TYR THR SEQRES 13 A 192 LEU ASP GLU GLU SER ARG ALA ARG ILE LYS THR ARG LEU SEQRES 14 A 192 PHE THR ILE ARG GLN GLU MET ALA SER ARG SER LEU TRP SEQRES 15 A 192 ASP SER PHE ARG GLN SER GLU ARG GLY GLU HET MN A 301 1 HET MN A 302 1 HET IJM A 303 32 HETNAM MN MANGANESE (II) ION HETNAM IJM (6M)-3-HYDROXY-4-OXO-6-[(4M)-4-(1H-TETRAZOL-5-YL)-2- HETNAM 2 IJM (TRIFLUOROMETHYL)PHENYL]-1,4-DIHYDROPYRIDINE-2- HETNAM 3 IJM CARBOXYLIC ACID FORMUL 2 MN 2(MN 2+) FORMUL 4 IJM C14 H8 F3 N5 O4 FORMUL 5 HOH *42(H2 O) HELIX 1 AA1 SER A -1 PHE A 9 1 11 HELIX 2 AA2 ASN A 10 TYR A 24 1 15 HELIX 3 AA3 GLU A 31 ASP A 50 1 20 HELIX 4 AA4 ASP A 83 GLY A 99 1 17 HELIX 5 AA5 GLU A 126 ILE A 138 1 13 HELIX 6 AA6 LYS A 158 ASP A 160 5 3 HELIX 7 AA7 ASP A 164 ARG A 185 1 22 HELIX 8 AA8 LEU A 187 GLN A 193 1 7 SHEET 1 AA1 5 PHE A 76 ILE A 78 0 SHEET 2 AA1 5 LEU A 109 ASP A 111 -1 O TYR A 110 N GLU A 77 SHEET 3 AA1 5 ARG A 116 THR A 123 -1 O ILE A 118 N LEU A 109 SHEET 4 AA1 5 HIS A 144 SER A 149 1 O PHE A 148 N GLY A 121 SHEET 5 AA1 5 GLU A 154 ALA A 156 -1 O MET A 155 N ILE A 147 LINK NE2 HIS A 41 MN MN A 301 1555 1555 2.70 LINK OE2 GLU A 80 MN MN A 302 1555 1555 2.79 LINK OD2 ASP A 108 MN MN A 301 1555 1555 2.61 LINK OD1 ASP A 108 MN MN A 302 1555 1555 2.67 LINK OE2 GLU A 119 MN MN A 301 1555 1555 2.72 LINK O ILE A 120 MN MN A 301 1555 1555 2.44 LINK MN MN A 301 O23 IJM A 303 1555 1555 2.28 LINK MN MN A 301 O25 IJM A 303 1555 1555 2.11 LINK MN MN A 302 O01 IJM A 303 1555 1555 1.95 LINK MN MN A 302 O23 IJM A 303 1555 1555 1.99 LINK MN MN A 302 O HOH A 409 1555 1555 2.37 LINK MN MN A 302 O HOH A 422 1555 1555 2.70 CRYST1 75.378 75.378 121.533 90.00 90.00 120.00 P 62 2 2 12 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 0.013266 0.007659 0.000000 0.00000 SCALE2 0.000000 0.015319 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008228 0.00000