HEADER VIRAL PROTEIN 06-NOV-15 5FML TITLE CRYSTAL STRUCTURE OF THE ENDONUCLEASE FROM THE PA SUBUNIT OF INFLUENZA TITLE 2 B VIRUS BOUND TO THE PB2 SUBUNIT NLS PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PB2 SUBUNIT OF INFLUENZA B POLYMERASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: NLS PEPTIDE RESIDUES 742-770; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: PA SUBUNIT OF INFLUENZA B POLYMERASE; COMPND 8 CHAIN: B; COMPND 9 FRAGMENT: ENDONUCLEASE DOMAIN RESIDUES 1-197; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: INFLUENZA B VIRUS; SOURCE 4 ORGANISM_TAXID: 11520; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: INFLUENZA B VIRUS; SOURCE 7 ORGANISM_TAXID: 11520; SOURCE 8 STRAIN: B/MEMPHIS/13/2003/; SOURCE 9 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 11 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 12 EXPRESSION_SYSTEM_VARIANT: RIL; SOURCE 13 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 14 EXPRESSION_SYSTEM_PLASMID: PETM11 KEYWDS VIRAL PROTEIN, ENDONUCLEASE EXPDTA X-RAY DIFFRACTION AUTHOR D.GUILLIGAY,S.GAUDON,S.CUSACK REVDAT 3 10-JAN-24 5FML 1 REMARK LINK REVDAT 2 20-JAN-16 5FML 1 JRNL REVDAT 1 13-JAN-16 5FML 0 JRNL AUTH E.THIERRY,D.GUILLIGAY,J.KOSINSKI,T.BOCK,S.GAUDON,A.ROUND, JRNL AUTH 2 A.PFLUG,N.HENGRUNG,K.EL OMARI,F.BAUDIN,D.J.HART,M.BECK, JRNL AUTH 3 S.CUSACK JRNL TITL INFLUENZA POLYMERASE CAN ADOPT AN ALTERNATIVE CONFIGURATION JRNL TITL 2 INVOLVING A RADICAL REPACKING OF PB2 DOMAINS. JRNL REF MOL.CELL V. 61 125 2016 JRNL REFN ISSN 1097-2765 JRNL PMID 26711008 JRNL DOI 10.1016/J.MOLCEL.2015.11.016 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0131 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.42 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 3 NUMBER OF REFLECTIONS : 21181 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.227 REMARK 3 R VALUE (WORKING SET) : 0.224 REMARK 3 FREE R VALUE : 0.276 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1098 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1460 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.20 REMARK 3 BIN R VALUE (WORKING SET) : 0.3450 REMARK 3 BIN FREE R VALUE SET COUNT : 95 REMARK 3 BIN FREE R VALUE : 0.3490 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1741 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 8 REMARK 3 SOLVENT ATOMS : 101 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.52000 REMARK 3 B22 (A**2) : 0.48000 REMARK 3 B33 (A**2) : 0.11000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.27000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.148 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.146 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.119 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.671 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.929 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1851 ; 0.012 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1752 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2500 ; 1.504 ; 1.968 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4061 ; 0.969 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 231 ; 6.006 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 91 ;36.444 ;25.604 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 360 ;15.267 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;15.068 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 272 ; 0.094 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2122 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 411 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 903 ; 2.350 ; 3.004 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 902 ; 2.350 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1141 ; 3.448 ; 4.484 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 948 ; 3.235 ; 3.450 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. U VALUES REFINED INDIVIDUALLY REMARK 4 REMARK 4 5FML COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-NOV-15. REMARK 100 THE DEPOSITION ID IS D_1290065454. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-MAY-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : MASSIF-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.965 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22279 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 2.720 REMARK 200 R MERGE (I) : 0.03000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.6800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.71 REMARK 200 R MERGE FOR SHELL (I) : 0.56000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.840 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: PDB ENTRY 4WRT REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MES PH 6.5, 25% PEG6000 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 40.42500 REMARK 290 SMTRY3 2 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: 1900 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11230 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -29.1 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 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 LYS A 742 REMARK 465 ARG A 743 REMARK 465 TYR A 744 REMARK 465 SER A 745 REMARK 465 ALA A 746 REMARK 465 GLY A 766 REMARK 465 TRP A 767 REMARK 465 ALA A 768 REMARK 465 LEU A 769 REMARK 465 SER A 770 REMARK 465 MET B -4 REMARK 465 GLY B -3 REMARK 465 SER B -2 REMARK 465 ASP B 195 REMARK 465 VAL B 196 REMARK 465 GLU B 197 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OH TYR B 150 O HOH B 2021 2.19 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 SER B 25 63.51 32.25 REMARK 500 GLN B 152 6.71 58.05 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 B2017 DISTANCE = 6.54 ANGSTROMS REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 GLYCEROL (GOL): CRYOPROTECTANT REMARK 600 MAGNESIUM ION (MG): BOUND AT ACTIVE SITE 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 B1195 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 41 NE2 REMARK 620 2 ASP B 109 OD2 98.3 REMARK 620 3 VAL B 121 O 77.6 115.0 REMARK 620 4 HOH B2023 O 102.9 95.3 149.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B1196 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 81 OE1 REMARK 620 2 ASP B 109 OD1 83.0 REMARK 620 3 HOH B2023 O 138.4 91.7 REMARK 620 4 HOH B2048 O 108.3 155.0 93.7 REMARK 620 5 HOH B2059 O 139.6 76.4 77.2 81.0 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 MG B 1195 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 1196 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1197 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5FMM RELATED DB: PDB REMARK 900 INFLUENZA POLYMERASE CAN ADOPT AN ALTERNATIVE CONFIGURATION REMARK 900 INVOLVING A RADICAL REPACKING OF PB2 DOMAINS REMARK 900 RELATED ID: 5FMQ RELATED DB: PDB REMARK 900 INFLUENZA POLYMERASE CAN ADOPT AN ALTERNATIVE CONFIGURATION REMARK 900 INVOLVING A RADICAL REPACKING OF PB2 DOMAINS REMARK 999 REMARK 999 SEQUENCE REMARK 999 ADDITIONAL MGSMA AT N-TERMINUS. MUTATION A55S DBREF 5FML A 742 770 UNP Q5V8X3 Q5V8X3_9INFB 742 770 DBREF 5FML B 1 197 UNP Q5V8Z9 Q5V8Z9_9INFB 1 197 SEQADV 5FML MET B -4 UNP Q5V8Z9 EXPRESSION TAG SEQADV 5FML GLY B -3 UNP Q5V8Z9 EXPRESSION TAG SEQADV 5FML SER B -2 UNP Q5V8Z9 EXPRESSION TAG SEQADV 5FML MET B -1 UNP Q5V8Z9 EXPRESSION TAG SEQADV 5FML ALA B 0 UNP Q5V8Z9 EXPRESSION TAG SEQADV 5FML SER B 60 UNP Q5V8Z9 ALA 60 CONFLICT SEQRES 1 A 29 LYS ARG TYR SER ALA LEU SER ASN ASP ILE SER GLN GLY SEQRES 2 A 29 ILE LYS ARG GLN ARG MET THR VAL GLU SER MET GLY TRP SEQRES 3 A 29 ALA LEU SER SEQRES 1 B 202 MET GLY SER MET ALA MET ASP THR PHE ILE THR ARG ASN SEQRES 2 B 202 PHE GLN THR THR ILE ILE GLN LYS ALA LYS ASN THR MET SEQRES 3 B 202 ALA GLU PHE SER GLU ASP PRO GLU LEU GLN PRO ALA MET SEQRES 4 B 202 LEU PHE ASN ILE CYS VAL HIS LEU GLU VAL CYS TYR VAL SEQRES 5 B 202 ILE SER ASP MET ASN PHE LEU ASP GLU GLU GLY LYS SER SEQRES 6 B 202 TYR THR ALA LEU GLU GLY GLN GLY LYS GLU GLN ASN LEU SEQRES 7 B 202 ARG PRO GLN TYR GLU VAL ILE GLU GLY MET PRO ARG THR SEQRES 8 B 202 ILE ALA TRP MET VAL GLN ARG SER LEU ALA GLN GLU HIS SEQRES 9 B 202 GLY ILE GLU THR PRO LYS TYR LEU ALA ASP LEU PHE ASP SEQRES 10 B 202 TYR LYS THR LYS ARG PHE ILE GLU VAL GLY ILE THR LYS SEQRES 11 B 202 GLY LEU ALA ASP ASP TYR PHE TRP LYS LYS LYS GLU LYS SEQRES 12 B 202 LEU GLY ASN SER MET GLU LEU MET ILE PHE SER TYR ASN SEQRES 13 B 202 GLN ASP TYR SER LEU SER ASN GLU SER SER LEU ASP GLU SEQRES 14 B 202 GLU GLY LYS GLY ARG VAL LEU SER ARG LEU THR GLU LEU SEQRES 15 B 202 GLN ALA GLU LEU SER LEU LYS ASN LEU TRP GLN VAL LEU SEQRES 16 B 202 ILE GLY GLU GLU ASP VAL GLU HET MG B1195 1 HET MG B1196 1 HET GOL B1197 6 HETNAM MG MAGNESIUM ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 MG 2(MG 2+) FORMUL 5 GOL C3 H8 O3 FORMUL 6 HOH *101(H2 O) HELIX 1 1 LEU A 747 MET A 765 1 19 HELIX 2 2 ALA B 0 PHE B 9 1 10 HELIX 3 3 GLN B 10 PHE B 24 1 15 HELIX 4 4 GLN B 31 ASP B 50 1 20 HELIX 5 5 ALA B 63 GLN B 67 1 5 HELIX 6 6 LYS B 69 GLN B 71 5 3 HELIX 7 7 PRO B 84 HIS B 99 1 16 HELIX 8 8 LEU B 127 GLY B 140 1 14 HELIX 9 9 ASP B 163 LYS B 184 1 22 SHEET 1 BA 3 SER B 60 THR B 62 0 SHEET 2 BA 3 ASN B 52 ASP B 55 -1 O PHE B 53 N TYR B 61 SHEET 3 BA 3 LEU B 73 PRO B 75 -1 O ARG B 74 N LEU B 54 SHEET 1 BB 5 TYR B 77 VAL B 79 0 SHEET 2 BB 5 LEU B 110 ASP B 112 -1 O PHE B 111 N GLU B 78 SHEET 3 BB 5 ARG B 117 THR B 124 -1 O ARG B 117 N ASP B 112 SHEET 4 BB 5 GLU B 144 SER B 149 1 O GLU B 144 N GLU B 120 SHEET 5 BB 5 TYR B 154 SER B 155 -1 O SER B 155 N ILE B 147 LINK NE2 HIS B 41 MG MG B1195 1555 1555 2.36 LINK OE1AGLU B 81 MG MG B1196 1555 1555 2.74 LINK OD2 ASP B 109 MG MG B1195 1555 1555 1.83 LINK OD1 ASP B 109 MG MG B1196 1555 1555 2.16 LINK O VAL B 121 MG MG B1195 1555 1555 2.07 LINK MG MG B1195 O HOH B2023 1555 1555 1.98 LINK MG MG B1196 O HOH B2023 1555 1555 2.05 LINK MG MG B1196 O HOH B2048 1555 1555 2.21 LINK MG MG B1196 O HOH B2059 1555 1555 2.38 SITE 1 AC1 6 HIS B 41 ASP B 109 GLU B 120 VAL B 121 SITE 2 AC1 6 MG B1196 HOH B2023 SITE 1 AC2 8 HIS B 41 GLU B 81 ASP B 109 MG B1195 SITE 2 AC2 8 HOH B2023 HOH B2046 HOH B2048 HOH B2059 SITE 1 AC3 5 GLU B 23 GLN B 67 ARG B 85 THR B 86 SITE 2 AC3 5 HOH B2018 CRYST1 35.380 80.850 37.910 90.00 97.15 90.00 P 1 21 1 2 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 0.028265 0.000000 0.003546 0.00000 SCALE2 0.000000 0.012369 0.000000 0.00000 SCALE3 0.000000 0.000000 0.026585 0.00000