HEADER TRANSFERASE 06-SEP-07 2R6Z TITLE CRYSTAL STRUCTURE OF THE SAM-DEPENDENT METHYLTRANSFERASE NGO1261 FROM TITLE 2 NEISSERIA GONORRHOEAE, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TITLE 3 TARGET NGR48 COMPND MOL_ID: 1; COMPND 2 MOLECULE: UPF0341 PROTEIN IN RSP 3' REGION; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NEISSERIA GONORRHOEAE; SOURCE 3 ORGANISM_TAXID: 485; SOURCE 4 STRAIN: MS11, FA 1090; SOURCE 5 GENE: NGO1261; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)+MAGIC; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: BL21; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET21 KEYWDS ALPHA-BETA PROTEIN, STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTURE KEYWDS 2 INITIATIVE, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, NESG, KEYWDS 3 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR F.FOROUHAR,M.ABASHIDZE,J.SEETHARAMAN,L.MAO,C.NWOSU,Y.FANG,R.XIAO, AUTHOR 2 M.C.BARAN,T.B.ACTON,G.T.MONTELIONE,L.TONG,J.F.HUNT,NORTHEAST AUTHOR 3 STRUCTURAL GENOMICS CONSORTIUM (NESG) REVDAT 3 25-OCT-17 2R6Z 1 REMARK REVDAT 2 24-FEB-09 2R6Z 1 VERSN REVDAT 1 25-SEP-07 2R6Z 0 JRNL AUTH F.FOROUHAR,M.ABASHIDZE,J.SEETHARAMAN,L.MAO,C.NWOSU,Y.FANG, JRNL AUTH 2 R.XIAO,M.C.BARAN,T.B.ACTON,G.T.MONTELIONE,L.TONG,J.F.HUNT, JRNL AUTH 3 NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG) JRNL TITL CRYSTAL STRUCTURE OF THE SAM-DEPENDENT METHYLTRANSFERASE JRNL TITL 2 NGO1261 FROM NEISSERIA GONORRHOEAE. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.82 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 513500.770 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 85.4 REMARK 3 NUMBER OF REFLECTIONS : 79216 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) : 0.215 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.800 REMARK 3 FREE R VALUE TEST SET COUNT : 7737 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.86 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 55.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4635 REMARK 3 BIN R VALUE (WORKING SET) : 0.2390 REMARK 3 BIN FREE R VALUE : 0.2790 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 461 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.013 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3598 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 453 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.87000 REMARK 3 B22 (A**2) : 4.53000 REMARK 3 B33 (A**2) : -1.66000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 2.95000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.22 REMARK 3 ESD FROM SIGMAA (A) : 0.14 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.15 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.770 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : OVERALL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 58.70 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: THE FRIEDEL PAIRS WERE USED FOR PHASING REMARK 4 REMARK 4 2R6Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-SEP-07. REMARK 100 THE DEPOSITION ID IS D_1000044502. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-AUG-07 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 : NSLS REMARK 200 BEAMLINE : X4C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97893 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 91274 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 26.820 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : 0.03100 REMARK 200 FOR THE DATA SET : 28.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.36500 REMARK 200 R SYM FOR SHELL (I) : 0.27000 REMARK 200 FOR SHELL : 2.960 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SNB, RESOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: THE STRUCTURE FACTOR FILE CONTAINS FRIEDEL PAIRS REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN SOLUTION: 10 MM TRIS-HCL PH REMARK 280 7.5, 100 MM NACL, 5 MM DTT. RESERVOIR SOLUTION: 100 MM CACODYLIC REMARK 280 ACID PH 6.5, 18% PEG 3350, MICROBATCH UNDER OIL, TEMPERATURE 277K 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 21.59300 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: 2290 ANGSTROM**2 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 MSE A 1 REMARK 465 SER A 60 REMARK 465 GLY A 61 REMARK 465 ALA A 62 REMARK 465 ALA A 63 REMARK 465 GLN A 64 REMARK 465 TYR A 65 REMARK 465 ARG A 66 REMARK 465 ARG A 67 REMARK 465 THR A 68 REMARK 465 LYS A 69 REMARK 465 GLY A 70 REMARK 465 GLY A 71 REMARK 465 GLY A 72 REMARK 465 TYR A 171 REMARK 465 PRO A 172 REMARK 465 GLU A 173 REMARK 465 ARG A 174 REMARK 465 ARG A 175 REMARK 465 LYS A 176 REMARK 465 SER A 177 REMARK 465 ALA A 178 REMARK 465 ALA A 179 REMARK 465 VAL A 180 REMARK 465 LYS A 181 REMARK 465 LYS A 182 REMARK 465 GLU A 183 REMARK 465 HIS A 253 REMARK 465 HIS A 254 REMARK 465 HIS A 255 REMARK 465 HIS A 256 REMARK 465 HIS A 257 REMARK 465 HIS A 258 REMARK 465 MSE B 1 REMARK 465 GLU B 173 REMARK 465 ARG B 174 REMARK 465 ARG B 175 REMARK 465 LYS B 176 REMARK 465 SER B 177 REMARK 465 ALA B 178 REMARK 465 ALA B 179 REMARK 465 VAL B 180 REMARK 465 LYS B 181 REMARK 465 LYS B 182 REMARK 465 GLU B 183 REMARK 465 HIS B 255 REMARK 465 HIS B 256 REMARK 465 HIS B 257 REMARK 465 HIS B 258 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 HIS A 40 -125.49 55.90 REMARK 500 THR A 91 50.80 -141.96 REMARK 500 GLU A 133 4.22 -69.74 REMARK 500 THR A 158 -75.17 -95.63 REMARK 500 ASP A 168 68.08 -153.94 REMARK 500 PRO A 169 -176.72 -65.05 REMARK 500 LYS A 210 -50.79 -124.10 REMARK 500 PRO A 217 -178.76 -60.32 REMARK 500 ALA A 224 18.50 54.20 REMARK 500 PRO B 22 67.44 -69.46 REMARK 500 HIS B 40 -121.34 54.66 REMARK 500 MSE B 170 47.23 -97.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NGR48 RELATED DB: TARGETDB DBREF 2R6Z A 1 250 UNP P72077 YRSP_NEIGO 1 250 DBREF 2R6Z B 1 250 UNP P72077 YRSP_NEIGO 1 250 SEQADV 2R6Z LEU A 251 UNP P72077 EXPRESSION TAG SEQADV 2R6Z GLU A 252 UNP P72077 EXPRESSION TAG SEQADV 2R6Z HIS A 253 UNP P72077 EXPRESSION TAG SEQADV 2R6Z HIS A 254 UNP P72077 EXPRESSION TAG SEQADV 2R6Z HIS A 255 UNP P72077 EXPRESSION TAG SEQADV 2R6Z HIS A 256 UNP P72077 EXPRESSION TAG SEQADV 2R6Z HIS A 257 UNP P72077 EXPRESSION TAG SEQADV 2R6Z HIS A 258 UNP P72077 EXPRESSION TAG SEQADV 2R6Z LEU B 251 UNP P72077 EXPRESSION TAG SEQADV 2R6Z GLU B 252 UNP P72077 EXPRESSION TAG SEQADV 2R6Z HIS B 253 UNP P72077 EXPRESSION TAG SEQADV 2R6Z HIS B 254 UNP P72077 EXPRESSION TAG SEQADV 2R6Z HIS B 255 UNP P72077 EXPRESSION TAG SEQADV 2R6Z HIS B 256 UNP P72077 EXPRESSION TAG SEQADV 2R6Z HIS B 257 UNP P72077 EXPRESSION TAG SEQADV 2R6Z HIS B 258 UNP P72077 EXPRESSION TAG SEQRES 1 A 258 MSE THR ASP ILE LEU ILE ASP ASP THR ALA THR GLU ALA SEQRES 2 A 258 VAL ARG THR LEU ILE ARG ALA PHE PRO LEU VAL PRO VAL SEQRES 3 A 258 SER GLN PRO PRO GLU GLN GLY SER TYR LEU LEU ALA GLU SEQRES 4 A 258 HIS ASP THR VAL SER LEU ARG LEU VAL GLY GLU LYS SER SEQRES 5 A 258 ASN VAL ILE VAL ASP PHE THR SER GLY ALA ALA GLN TYR SEQRES 6 A 258 ARG ARG THR LYS GLY GLY GLY GLU LEU ILE ALA LYS ALA SEQRES 7 A 258 VAL ASN HIS THR ALA HIS PRO THR VAL TRP ASP ALA THR SEQRES 8 A 258 ALA GLY LEU GLY ARG ASP SER PHE VAL LEU ALA SER LEU SEQRES 9 A 258 GLY LEU THR VAL THR ALA PHE GLU GLN HIS PRO ALA VAL SEQRES 10 A 258 ALA CYS LEU LEU SER ASP GLY ILE ARG ARG ALA LEU LEU SEQRES 11 A 258 ASN PRO GLU THR GLN ASP THR ALA ALA ARG ILE ASN LEU SEQRES 12 A 258 HIS PHE GLY ASN ALA ALA GLU GLN MSE PRO ALA LEU VAL SEQRES 13 A 258 LYS THR GLN GLY LYS PRO ASP ILE VAL TYR LEU ASP PRO SEQRES 14 A 258 MSE TYR PRO GLU ARG ARG LYS SER ALA ALA VAL LYS LYS SEQRES 15 A 258 GLU MSE ALA TYR PHE HIS ARG LEU VAL GLY GLU ALA GLN SEQRES 16 A 258 ASP GLU VAL VAL LEU LEU HIS THR ALA ARG GLN THR ALA SEQRES 17 A 258 LYS LYS ARG VAL VAL VAL LYS ARG PRO ARG LEU GLY GLU SEQRES 18 A 258 HIS LEU ALA GLY GLN ALA PRO ALA TYR GLN TYR THR GLY SEQRES 19 A 258 LYS SER THR ARG PHE ASP VAL TYR LEU PRO TYR GLY ALA SEQRES 20 A 258 ASP LYS GLY LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 258 MSE THR ASP ILE LEU ILE ASP ASP THR ALA THR GLU ALA SEQRES 2 B 258 VAL ARG THR LEU ILE ARG ALA PHE PRO LEU VAL PRO VAL SEQRES 3 B 258 SER GLN PRO PRO GLU GLN GLY SER TYR LEU LEU ALA GLU SEQRES 4 B 258 HIS ASP THR VAL SER LEU ARG LEU VAL GLY GLU LYS SER SEQRES 5 B 258 ASN VAL ILE VAL ASP PHE THR SER GLY ALA ALA GLN TYR SEQRES 6 B 258 ARG ARG THR LYS GLY GLY GLY GLU LEU ILE ALA LYS ALA SEQRES 7 B 258 VAL ASN HIS THR ALA HIS PRO THR VAL TRP ASP ALA THR SEQRES 8 B 258 ALA GLY LEU GLY ARG ASP SER PHE VAL LEU ALA SER LEU SEQRES 9 B 258 GLY LEU THR VAL THR ALA PHE GLU GLN HIS PRO ALA VAL SEQRES 10 B 258 ALA CYS LEU LEU SER ASP GLY ILE ARG ARG ALA LEU LEU SEQRES 11 B 258 ASN PRO GLU THR GLN ASP THR ALA ALA ARG ILE ASN LEU SEQRES 12 B 258 HIS PHE GLY ASN ALA ALA GLU GLN MSE PRO ALA LEU VAL SEQRES 13 B 258 LYS THR GLN GLY LYS PRO ASP ILE VAL TYR LEU ASP PRO SEQRES 14 B 258 MSE TYR PRO GLU ARG ARG LYS SER ALA ALA VAL LYS LYS SEQRES 15 B 258 GLU MSE ALA TYR PHE HIS ARG LEU VAL GLY GLU ALA GLN SEQRES 16 B 258 ASP GLU VAL VAL LEU LEU HIS THR ALA ARG GLN THR ALA SEQRES 17 B 258 LYS LYS ARG VAL VAL VAL LYS ARG PRO ARG LEU GLY GLU SEQRES 18 B 258 HIS LEU ALA GLY GLN ALA PRO ALA TYR GLN TYR THR GLY SEQRES 19 B 258 LYS SER THR ARG PHE ASP VAL TYR LEU PRO TYR GLY ALA SEQRES 20 B 258 ASP LYS GLY LEU GLU HIS HIS HIS HIS HIS HIS MODRES 2R6Z MSE A 152 MET SELENOMETHIONINE MODRES 2R6Z MSE A 170 MET SELENOMETHIONINE MODRES 2R6Z MSE A 184 MET SELENOMETHIONINE MODRES 2R6Z MSE B 152 MET SELENOMETHIONINE MODRES 2R6Z MSE B 170 MET SELENOMETHIONINE MODRES 2R6Z MSE B 184 MET SELENOMETHIONINE HET MSE A 152 8 HET MSE A 170 8 HET MSE A 184 8 HET MSE B 152 8 HET MSE B 170 8 HET MSE B 184 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 6(C5 H11 N O2 SE) FORMUL 3 HOH *453(H2 O) HELIX 1 1 THR A 11 ARG A 19 1 9 HELIX 2 2 GLU A 73 VAL A 79 1 7 HELIX 3 3 ASN A 80 HIS A 84 5 5 HELIX 4 4 GLY A 95 LEU A 104 1 10 HELIX 5 5 HIS A 114 ASN A 131 1 18 HELIX 6 6 ASN A 131 ALA A 139 1 9 HELIX 7 7 ASN A 147 GLY A 160 1 14 HELIX 8 8 MSE A 184 GLY A 192 1 9 HELIX 9 9 GLY A 192 ALA A 208 1 17 HELIX 10 10 HIS A 222 GLN A 226 5 5 HELIX 11 11 ASP A 248 GLU A 252 5 5 HELIX 12 12 THR B 11 ARG B 19 1 9 HELIX 13 13 SER B 60 THR B 68 1 9 HELIX 14 14 GLY B 71 GLU B 73 5 3 HELIX 15 15 LEU B 74 VAL B 79 1 6 HELIX 16 16 ASN B 80 HIS B 84 5 5 HELIX 17 17 GLY B 95 LEU B 104 1 10 HELIX 18 18 HIS B 114 LEU B 129 1 16 HELIX 19 19 THR B 134 ARG B 140 1 7 HELIX 20 20 ASN B 147 GLY B 160 1 14 HELIX 21 21 MSE B 184 GLY B 192 1 9 HELIX 22 22 GLY B 192 ALA B 208 1 17 HELIX 23 23 HIS B 222 GLN B 226 5 5 SHEET 1 A 4 VAL A 24 VAL A 26 0 SHEET 2 A 4 ASP A 3 ILE A 6 1 N ILE A 4 O VAL A 24 SHEET 3 A 4 SER A 34 GLU A 39 1 O LEU A 36 N ASP A 3 SHEET 4 A 4 THR A 42 LEU A 47 -1 O ARG A 46 N TYR A 35 SHEET 1 B 7 ILE A 141 PHE A 145 0 SHEET 2 B 7 VAL A 108 GLU A 112 1 N ALA A 110 O HIS A 144 SHEET 3 B 7 VAL A 87 ASP A 89 1 N ASP A 89 O PHE A 111 SHEET 4 B 7 ILE A 164 LEU A 167 1 O TYR A 166 N TRP A 88 SHEET 5 B 7 ARG A 211 PRO A 217 1 O VAL A 213 N LEU A 167 SHEET 6 B 7 THR A 237 TYR A 242 -1 O TYR A 242 N VAL A 212 SHEET 7 B 7 TYR A 230 THR A 233 -1 N TYR A 230 O VAL A 241 SHEET 1 C 4 VAL B 24 VAL B 26 0 SHEET 2 C 4 ASP B 3 ILE B 6 1 N ILE B 4 O VAL B 24 SHEET 3 C 4 SER B 34 GLU B 39 1 O ALA B 38 N LEU B 5 SHEET 4 C 4 THR B 42 LEU B 47 -1 O ARG B 46 N TYR B 35 SHEET 1 D 7 ILE B 141 PHE B 145 0 SHEET 2 D 7 VAL B 108 GLU B 112 1 N VAL B 108 O ASN B 142 SHEET 3 D 7 VAL B 87 ASP B 89 1 N ASP B 89 O PHE B 111 SHEET 4 D 7 ILE B 164 LEU B 167 1 O TYR B 166 N TRP B 88 SHEET 5 D 7 ARG B 211 PRO B 217 1 O VAL B 213 N LEU B 167 SHEET 6 D 7 THR B 237 TYR B 242 -1 O ASP B 240 N VAL B 214 SHEET 7 D 7 TYR B 230 THR B 233 -1 N TYR B 230 O VAL B 241 LINK C GLN A 151 N MSE A 152 1555 1555 1.33 LINK C MSE A 152 N PRO A 153 1555 1555 1.34 LINK C PRO A 169 N MSE A 170 1555 1555 1.33 LINK C MSE A 184 N ALA A 185 1555 1555 1.33 LINK C GLN B 151 N MSE B 152 1555 1555 1.33 LINK C MSE B 152 N PRO B 153 1555 1555 1.35 LINK C PRO B 169 N MSE B 170 1555 1555 1.33 LINK C MSE B 170 N TYR B 171 1555 1555 1.33 LINK C MSE B 184 N ALA B 185 1555 1555 1.33 CRYST1 58.233 43.186 103.570 90.00 97.54 90.00 P 1 21 1 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 0.017172 0.000000 0.002274 0.00000 SCALE2 0.000000 0.023156 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009740 0.00000