HEADER TRANSCRIPTION 05-OCT-04 1XNP OBSLTE 27-MAR-07 1XNP 2P4W TITLE CRYSTAL STRUCTURE OF A NOVEL HEAT SHOCK REGULATOR FROM TITLE 2 PYROCOCCUS FURIOSUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTIONAL REGULATORY PROTEIN ARSR FAMILY; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS FURIOSUS; SOURCE 3 ORGANISM_COMMON: ARCHEBACTERIA; SOURCE 4 STRAIN: DSM 3638; SOURCE 5 GENE: PF1790; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_COMMON: BACTERIA; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSE; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-17B KEYWDS HEAT SHOCK; WINGED HELIX-TURN-HELIX MOTIF EXPDTA X-RAY DIFFRACTION AUTHOR W.LIU,G.VIERKE,S.PANJIKAR,M.THOMM,R.LADENSTEIN REVDAT 2 27-MAR-07 1XNP 1 OBSLTE REVDAT 1 11-OCT-05 1XNP 0 JRNL AUTH W.LIU,G.VIERKE,S.PANJIKAR,M.THOMM,R.LADENSTEIN JRNL TITL CRYSTAL STRUCTURE OF A NOVEL HEAT SHOCK REGULATOR JRNL TITL 2 FROM PYROCOCCUS FURIOSUS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 86.4 REMARK 3 NUMBER OF REFLECTIONS : 20609 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 SET) : 0.236 REMARK 3 FREE R VALUE : 0.318 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1381 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3289 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 19 REMARK 3 SOLVENT ATOMS : 46 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 83.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 53.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -10.46300 REMARK 3 B22 (A**2) : 0.73200 REMARK 3 B33 (A**2) : 9.73100 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.40 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.365 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.375 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.827 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.863 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1XNP COMPLIES WITH FORMAT V. 3.0, 1-DEC-2006 REMARK 4 REMARK 4 THIS FILE IS A TEST VERSION. REMARK 4 REMARK 4 THIS IS THE REMEDIATED VERSION OF THIS PDB ENTRY. REMARK 4 REMEDIATED DATA FILE REVISION 3.100 (2007-03-17) REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PRAGUE ON 20-OCT-2004. REMARK 100 THE RCSB ID CODE IS RCSB030555. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-AUG-2003 REMARK 200 TEMPERATURE (KELVIN) : 298.0 REMARK 200 PH : 4.40 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : BW7A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98289, 0.98400, 0.92990 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL FOCUSSING REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20609 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 41.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.540 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06400 REMARK 200 FOR THE DATA SET : 12.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 6.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.08 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, ETHYLENE GLYCOL, REMARK 280 PEG 1500, SODIUM ACETATE, PH 4.4, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 298.0K 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 1/2-X,1/2+Y,-Z REMARK 290 4555 1/2+X,1/2-Y,-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 26.18550 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.56700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.18550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.56700 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 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 2 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 350 REMARK 350 GENERATING THE BIOMOLECULE 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 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 GLU A 195 REMARK 465 LYS A 196 REMARK 465 PHE A 197 REMARK 465 LEU A 198 REMARK 465 ASN A 199 REMARK 465 ILE A 200 REMARK 465 ASN A 201 REMARK 465 ILE A 202 REMARK 465 ILE B 200 REMARK 465 ASN B 201 REMARK 465 ILE B 202 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),F6.3) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 ILE B 138 CG1 ILE B 138 CD1 -0.052 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LYS A 123 N - CA - C ANGL. DEV. = -8.3 DEGREES REMARK 500 LEU B 5 CA - CB - CG ANGL. DEV. = 10.1 DEGREES REMARK 500 PHE B 30 N - CA - C ANGL. DEV. = -8.4 DEGREES 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 M RES CSSEQI PSI PHI REMARK 500 SER A 104 161.30 116.24 REMARK 500 GLN A 172 -64.74 54.62 REMARK 500 GLU B 3 -45.44 60.06 REMARK 500 LYS B 78 -125.30 -1.77 REMARK 500 ARG B 102 157.79 59.50 REMARK 500 ARG B 171 -76.79 69.63 REMARK 525 REMARK 525 SOLVENT REMARK 525 THE FOLLOWING SOLVENT MOLECULES LIE FARTHER THAN EXPECTED REMARK 525 FROM THE PROTEIN OR NUCLEIC ACID MOLECULE AND MAY BE REMARK 525 ASSOCIATED WITH A SYMMETRY RELATED MOLECULE (M=MODEL REMARK 525 NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH 16 DISTANCE = 5.52 ANGSTROMS REMARK 525 HOH 20 DISTANCE = 5.06 ANGSTROMS REMARK 525 HOH 21 DISTANCE = 7.83 ANGSTROMS REMARK 525 HOH 23 DISTANCE = 6.65 ANGSTROMS REMARK 525 HOH 27 DISTANCE = 7.06 ANGSTROMS REMARK 525 HOH 33 DISTANCE = 6.69 ANGSTROMS REMARK 525 HOH 38 DISTANCE = 5.63 ANGSTROMS DBREF 1XNP A 1 202 UNP Q8U030 Q8U030_PYRFU 2 203 DBREF 1XNP B 1 202 UNP Q8U030 Q8U030_PYRFU 2 203 SEQADV 1XNP MSE A 1 UNP Q8U030 MET 2 MODIFIED RESIDUE SEQADV 1XNP MSE A 75 UNP Q8U030 MET 76 MODIFIED RESIDUE SEQADV 1XNP MSE A 95 UNP Q8U030 MET 96 MODIFIED RESIDUE SEQADV 1XNP MSE A 124 UNP Q8U030 MET 125 MODIFIED RESIDUE SEQADV 1XNP MSE A 163 UNP Q8U030 MET 164 MODIFIED RESIDUE SEQADV 1XNP MSE B 1 UNP Q8U030 MET 2 MODIFIED RESIDUE SEQADV 1XNP MSE B 75 UNP Q8U030 MET 76 MODIFIED RESIDUE SEQADV 1XNP MSE B 95 UNP Q8U030 MET 96 MODIFIED RESIDUE SEQADV 1XNP MSE B 124 UNP Q8U030 MET 125 MODIFIED RESIDUE SEQADV 1XNP MSE B 163 UNP Q8U030 MET 164 MODIFIED RESIDUE SEQRES 1 A 202 MSE GLY GLU GLU LEU ASN ARG LEU LEU ASP VAL LEU GLY SEQRES 2 A 202 ASN GLU THR ARG ARG ARG ILE LEU PHE LEU LEU THR LYS SEQRES 3 A 202 ARG PRO TYR PHE VAL SER GLU LEU SER ARG GLU LEU GLY SEQRES 4 A 202 VAL GLY GLN LYS ALA VAL LEU GLU HIS LEU ARG ILE LEU SEQRES 5 A 202 GLU GLU ALA GLY LEU ILE GLU SER ARG VAL GLU LYS ILE SEQRES 6 A 202 PRO ARG GLY ARG PRO ARG LYS TYR TYR MSE ILE LYS LYS SEQRES 7 A 202 GLY LEU ARG LEU GLU ILE LEU LEU THR PRO THR LEU PHE SEQRES 8 A 202 GLY SER GLU MSE TYR GLU ALA LYS GLY VAL ARG LYS SER SEQRES 9 A 202 PRO GLU TYR GLU GLN ALA LYS GLU LEU ILE LYS SER GLN SEQRES 10 A 202 GLU PRO ILE ASN VAL LYS MSE ARG GLU LEU ALA GLU PHE SEQRES 11 A 202 LEU HIS GLU LEU ASN GLU ARG ILE ARG GLU ILE ILE GLU SEQRES 12 A 202 GLU LYS ARG GLU LEU GLU GLU ALA ARG ILE LEU ILE GLU SEQRES 13 A 202 THR TYR ILE GLU ASN THR MSE ARG ARG LEU ALA GLU GLU SEQRES 14 A 202 ASN ARG GLN ILE ILE GLU GLU ILE PHE ARG ASP ILE GLU SEQRES 15 A 202 LYS ILE LEU PRO PRO GLY TYR ALA ARG SER LEU LYS GLU SEQRES 16 A 202 LYS PHE LEU ASN ILE ASN ILE SEQRES 1 B 202 MSE GLY GLU GLU LEU ASN ARG LEU LEU ASP VAL LEU GLY SEQRES 2 B 202 ASN GLU THR ARG ARG ARG ILE LEU PHE LEU LEU THR LYS SEQRES 3 B 202 ARG PRO TYR PHE VAL SER GLU LEU SER ARG GLU LEU GLY SEQRES 4 B 202 VAL GLY GLN LYS ALA VAL LEU GLU HIS LEU ARG ILE LEU SEQRES 5 B 202 GLU GLU ALA GLY LEU ILE GLU SER ARG VAL GLU LYS ILE SEQRES 6 B 202 PRO ARG GLY ARG PRO ARG LYS TYR TYR MSE ILE LYS LYS SEQRES 7 B 202 GLY LEU ARG LEU GLU ILE LEU LEU THR PRO THR LEU PHE SEQRES 8 B 202 GLY SER GLU MSE TYR GLU ALA LYS GLY VAL ARG LYS SER SEQRES 9 B 202 PRO GLU TYR GLU GLN ALA LYS GLU LEU ILE LYS SER GLN SEQRES 10 B 202 GLU PRO ILE ASN VAL LYS MSE ARG GLU LEU ALA GLU PHE SEQRES 11 B 202 LEU HIS GLU LEU ASN GLU ARG ILE ARG GLU ILE ILE GLU SEQRES 12 B 202 GLU LYS ARG GLU LEU GLU GLU ALA ARG ILE LEU ILE GLU SEQRES 13 B 202 THR TYR ILE GLU ASN THR MSE ARG ARG LEU ALA GLU GLU SEQRES 14 B 202 ASN ARG GLN ILE ILE GLU GLU ILE PHE ARG ASP ILE GLU SEQRES 15 B 202 LYS ILE LEU PRO PRO GLY TYR ALA ARG SER LEU LYS GLU SEQRES 16 B 202 LYS PHE LEU ASN ILE ASN ILE MODRES 1XNP MSE A 1 MET SELENOMETHIONINE MODRES 1XNP MSE A 75 MET SELENOMETHIONINE MODRES 1XNP MSE A 95 MET SELENOMETHIONINE MODRES 1XNP MSE A 124 MET SELENOMETHIONINE MODRES 1XNP MSE A 163 MET SELENOMETHIONINE MODRES 1XNP MSE B 1 MET SELENOMETHIONINE MODRES 1XNP MSE B 75 MET SELENOMETHIONINE MODRES 1XNP MSE B 95 MET SELENOMETHIONINE MODRES 1XNP MSE B 124 MET SELENOMETHIONINE MODRES 1XNP MSE B 163 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 75 8 HET MSE A 95 8 HET MSE A 124 8 HET MSE A 163 8 HET MSE B 1 8 HET MSE B 75 8 HET MSE B 95 8 HET MSE B 124 8 HET MSE B 163 8 HET SO4 5001 5 HET SO4 5002 5 HET SO4 5003 5 HET EDO 1001 4 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 1 MSE 10(C5 H11 N O2 SE) FORMUL 3 SO4 3(O4 S 2-) FORMUL 6 EDO C2 H6 O2 FORMUL 7 HOH *46(H2 O) HELIX 1 1 GLY A 2 LEU A 12 1 11 HELIX 2 2 ASN A 14 LEU A 24 1 11 HELIX 3 3 VAL A 31 GLY A 39 1 9 HELIX 4 4 GLY A 41 GLY A 56 1 16 HELIX 5 5 LYS A 99 VAL A 101 5 3 HELIX 6 6 PRO A 105 SER A 116 1 12 HELIX 7 7 PRO A 119 LEU A 166 1 48 HELIX 8 8 GLN A 172 GLU A 182 1 11 HELIX 9 9 PRO A 186 LEU A 193 1 8 HELIX 10 10 GLU B 3 LEU B 12 1 10 HELIX 11 11 ASN B 14 LEU B 24 1 11 HELIX 12 12 PHE B 30 LEU B 38 1 9 HELIX 13 13 GLY B 41 ALA B 55 1 15 HELIX 14 14 SER B 104 ILE B 114 1 11 HELIX 15 15 LYS B 123 ARG B 165 1 43 HELIX 16 16 ARG B 171 PHE B 178 1 8 HELIX 17 17 TYR B 189 LEU B 198 1 10 SHEET 1 A 3 TYR A 29 PHE A 30 0 SHEET 2 A 3 GLY A 68 ILE A 76 -1 O TYR A 74 N TYR A 29 SHEET 3 A 3 ILE A 58 ILE A 65 -1 N GLU A 59 O MSE A 75 SHEET 1 B 4 PHE A 91 GLU A 97 0 SHEET 2 B 4 LEU A 80 LEU A 86 -1 N LEU A 85 O GLY A 92 SHEET 3 B 4 LEU B 80 THR B 87 -1 O ILE B 84 N ILE A 84 SHEET 4 B 4 LEU B 90 GLU B 97 -1 O LEU B 90 N THR B 87 SHEET 1 C 2 ILE B 58 GLU B 63 0 SHEET 2 C 2 ARG B 71 ILE B 76 -1 O ARG B 71 N GLU B 63 CRYST1 52.371 83.134 114.860 90.00 90.00 90.00 P 21 21 2 8 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 0.019095 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012029 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008706 0.00000 HETATM 1 N MSE A 1 1.034 -11.484 -40.943 1.00 60.59 N HETATM 2 CA MSE A 1 0.701 -11.991 -39.583 1.00 59.01 C HETATM 3 C MSE A 1 -0.760 -12.381 -39.469 1.00 57.69 C HETATM 4 O MSE A 1 -1.610 -11.853 -40.184 1.00 57.12 O HETATM 5 CB MSE A 1 1.021 -10.934 -38.518 1.00 59.31 C HETATM 6 CG MSE A 1 0.242 -11.173 -37.246 1.00 61.63 C HETATM 7 SE MSE A 1 0.823 -10.245 -35.700 1.00 65.63 SE HETATM 8 CE MSE A 1 2.010 -11.599 -35.037 1.00 61.64 C