HEADER VIRAL PROTEIN,HYDROLASE/INHIBITOR 27-JUN-22 8DHN TITLE THE N-TERMINAL DOMAIN OF PA ENDONUCLEASE FROM THE INFLUENZA H1N1 VIRAL TITLE 2 POLYMERASE IN COMPLEX WITH 6-BROMO-3-HYDROXY-2-(5-METHYL-1,2,4- TITLE 3 OXADIAZOL-3-YL)PYRIDIN-4(1H)-ONE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PA ENDONUCLEASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: N-TERMINAL DOMAIN; COMPND 5 ENGINEERED: 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693 KEYWDS DRUG DISCOVERY, METAL-BINDING PHARMACOPHORE, ISOSTERES, INFLUENZA KEYWDS 2 ENDONUCLEASE, VIRAL PROTEIN-INHIBITOR COMPLEX, ANTIVIRAL PROTEIN, KEYWDS 3 VIRAL PROTEIN, HYDROLASE-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.J.KOHLBRAND,R.W.STOKES,J.KARGES,H.SEO,B.SANKARAN,S.M.COHEN REVDAT 3 25-OCT-23 8DHN 1 REMARK REVDAT 2 01-FEB-23 8DHN 1 JRNL REVDAT 1 21-DEC-22 8DHN 0 JRNL AUTH R.W.STOKES,A.J.KOHLBRAND,H.SEO,B.SANKARAN,J.KARGES,S.M.COHEN JRNL TITL CARBOXYLIC ACID ISOSTERE DERIVATIVES OF HYDROXYPYRIDINONES JRNL TITL 2 AS CORE SCAFFOLDS FOR INFLUENZA ENDONUCLEASE INHIBITORS. JRNL REF ACS MED.CHEM.LETT. V. 14 75 2023 JRNL REFN ISSN 1948-5875 JRNL PMID 36655124 JRNL DOI 10.1021/ACSMEDCHEMLETT.2C00434 REMARK 2 REMARK 2 RESOLUTION. 2.40 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 64.98 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 15004 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.060 REMARK 3 FREE R VALUE TEST SET COUNT : 1509 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 64.9800 - 5.3300 1.00 1227 146 0.1973 0.2380 REMARK 3 2 5.3200 - 4.2300 1.00 1225 137 0.1603 0.1929 REMARK 3 3 4.2300 - 3.6900 1.00 1243 130 0.1534 0.2333 REMARK 3 4 3.6900 - 3.3600 1.00 1237 136 0.1808 0.2570 REMARK 3 5 3.3600 - 3.1200 1.00 1205 135 0.2168 0.2458 REMARK 3 6 3.1200 - 2.9300 1.00 1242 140 0.2493 0.3040 REMARK 3 7 2.9300 - 2.7900 1.00 1222 135 0.2645 0.3413 REMARK 3 8 2.7900 - 2.6600 1.00 1230 138 0.2697 0.3605 REMARK 3 9 2.6600 - 2.5600 1.00 1227 140 0.2683 0.3606 REMARK 3 10 2.5600 - 2.4700 1.00 1216 136 0.2664 0.3267 REMARK 3 11 2.4700 - 2.4000 0.99 1221 136 0.2792 0.3205 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) : 0.280 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.759 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 47.41 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 54.05 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 : 0.004 1515 REMARK 3 ANGLE : 0.620 2034 REMARK 3 CHIRALITY : 0.041 215 REMARK 3 PLANARITY : 0.003 258 REMARK 3 DIHEDRAL : 19.200 569 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID -1 THROUGH 31 ) REMARK 3 ORIGIN FOR THE GROUP (A): 29.4176 7.1656 -20.4443 REMARK 3 T TENSOR REMARK 3 T11: 0.5192 T22: 0.4389 REMARK 3 T33: 0.4699 T12: 0.0471 REMARK 3 T13: 0.0608 T23: -0.1610 REMARK 3 L TENSOR REMARK 3 L11: 6.0233 L22: 8.5877 REMARK 3 L33: 5.3057 L12: 2.2617 REMARK 3 L13: 2.4366 L23: -2.5462 REMARK 3 S TENSOR REMARK 3 S11: 0.1610 S12: 0.8711 S13: -0.3728 REMARK 3 S21: -0.3586 S22: 0.0879 S23: 0.2381 REMARK 3 S31: 0.6508 S32: 0.2991 S33: -0.3305 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 32 THROUGH 126 ) REMARK 3 ORIGIN FOR THE GROUP (A): 15.0575 12.8975 -8.6051 REMARK 3 T TENSOR REMARK 3 T11: 0.4194 T22: 0.3484 REMARK 3 T33: 0.4506 T12: 0.0034 REMARK 3 T13: 0.0300 T23: 0.0097 REMARK 3 L TENSOR REMARK 3 L11: 4.3069 L22: 1.8298 REMARK 3 L33: 2.3607 L12: 0.4693 REMARK 3 L13: -0.2770 L23: -0.4405 REMARK 3 S TENSOR REMARK 3 S11: 0.1201 S12: -0.4383 S13: -0.2189 REMARK 3 S21: 0.0386 S22: -0.0598 S23: 0.3840 REMARK 3 S31: 0.0189 S32: -0.2155 S33: -0.0127 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 127 THROUGH 198 ) REMARK 3 ORIGIN FOR THE GROUP (A): 27.2594 19.6113 -5.7191 REMARK 3 T TENSOR REMARK 3 T11: 0.3735 T22: 0.2118 REMARK 3 T33: 0.2470 T12: -0.0228 REMARK 3 T13: -0.0109 T23: -0.0218 REMARK 3 L TENSOR REMARK 3 L11: 7.9773 L22: 3.9901 REMARK 3 L33: 2.4421 L12: -2.0495 REMARK 3 L13: 0.5033 L23: -0.3642 REMARK 3 S TENSOR REMARK 3 S11: 0.1568 S12: -0.2531 S13: 0.0976 REMARK 3 S21: 0.0448 S22: -0.0344 S23: 0.2615 REMARK 3 S31: -0.0826 S32: -0.0804 S33: -0.1293 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 8DHN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-JUL-22. REMARK 100 THE DEPOSITION ID IS D_1000266656. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUN-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : APEX II CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : APEX 2 REMARK 200 DATA SCALING SOFTWARE : APEX 2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15004 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 65.010 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 29.00 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.0000 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) : 2.48 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.43900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 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: 6E6V REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.33 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 32% PEG4000, 100 MM TRIS, PH 8.35, 200 REMARK 280 -220 MM SODIUM ACETATE, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 80.82667 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 40.41333 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 80.82667 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 40.41333 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 80.82667 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 40.41333 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 80.82667 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 40.41333 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 333 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 366 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 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 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 GLU A 15 CD OE1 OE2 REMARK 470 HIS A 74 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 102 NZ REMARK 470 THR A 151 OG1 REMARK 470 GLU A 153 OE1 OE2 REMARK 470 GLU A 165 CD OE1 OE2 REMARK 470 ARG A 185 CZ NH1 NH2 REMARK 470 GLY A 197 O 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 PHE A 51 35.89 -80.20 REMARK 500 LYS A 139 40.38 -75.69 REMARK 500 LYS A 158 17.22 57.21 REMARK 500 THR A 162 -56.93 66.56 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 MN A 202 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 173.1 73.6 REMARK 620 4 ILE A 120 O 85.5 95.0 87.7 REMARK 620 5 T6U A 201 O01 99.0 85.5 87.8 175.1 REMARK 620 6 T6U A 201 O15 86.7 162.0 95.1 98.6 79.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 203 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 80 OE1 REMARK 620 2 ASP A 108 OD1 77.8 REMARK 620 3 T6U A 201 N05 84.8 157.6 REMARK 620 4 T6U A 201 O01 106.5 80.9 90.8 REMARK 620 5 HOH A 304 O 166.2 90.4 108.3 78.2 REMARK 620 6 HOH A 334 O 83.7 99.7 92.2 169.6 91.5 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8CTF RELATED DB: PDB REMARK 900 RELATED ID: 8DDB RELATED DB: PDB REMARK 900 RELATED ID: 7V04 RELATED DB: PDB REMARK 900 RELATED ID: 8DDE RELATED DB: PDB REMARK 900 RELATED ID: 8DAL RELATED DB: PDB DBREF 8DHN A -5 198 PDB 8DHN 8DHN -5 198 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 GLU 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 T6U A 201 20 HET MN A 202 1 HET MN A 203 1 HETNAM T6U (2P)-6-BROMO-3-HYDROXY-2-(5-METHYL-1,2,4-OXADIAZOL-3- HETNAM 2 T6U YL)PYRIDIN-4(1H)-ONE HETNAM MN MANGANESE (II) ION FORMUL 2 T6U C8 H6 BR N3 O3 FORMUL 3 MN 2(MN 2+) FORMUL 5 HOH *83(H2 O) HELIX 1 AA1 SER A -1 PHE A 9 1 11 HELIX 2 AA2 ASN A 10 GLU A 23 1 14 HELIX 3 AA3 GLU A 31 PHE A 51 1 21 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 SER A 194 1 8 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 ARG A 116 N ASP A 111 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 202 1555 1555 2.31 LINK OE1 GLU A 80 MN MN A 203 1555 1555 2.26 LINK OD2 ASP A 108 MN MN A 202 1555 1555 2.33 LINK OD1 ASP A 108 MN MN A 203 1555 1555 2.27 LINK OE2 GLU A 119 MN MN A 202 1555 1555 2.21 LINK O ILE A 120 MN MN A 202 1555 1555 2.12 LINK O01 T6U A 201 MN MN A 202 1555 1555 2.25 LINK O15 T6U A 201 MN MN A 202 1555 1555 2.09 LINK N05 T6U A 201 MN MN A 203 1555 1555 2.23 LINK O01 T6U A 201 MN MN A 203 1555 1555 2.16 LINK MN MN A 203 O HOH A 304 1555 1555 2.48 LINK MN MN A 203 O HOH A 334 1555 1555 2.23 CRYST1 75.034 75.034 121.240 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 0.013327 0.007695 0.000000 0.00000 SCALE2 0.000000 0.015389 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008248 0.00000