HEADER HYDROLASE 05-NOV-08 3F6A TITLE CRYSTAL STRUCTURE OF A HYDROLASE, NUDIX FAMILY FROM CLOSTRIDIUM TITLE 2 PERFRINGENS COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYDROLASE, NUDIX FAMILY; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM PERFRINGENS ATCC 13124; SOURCE 3 ORGANISM_TAXID: 195103; SOURCE 4 STRAIN: ATCC 13124/NCTC 8237/ TYPE A; SOURCE 5 GENE: CPF_1062; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: BC-PSGX3 (BC) KEYWDS HYDROLASE, NUDIX FAMILY, PROTEIN STRUCTURE INITIATIVE II(PSI II), KEYWDS 2 NYSGXRC, 11180H, STRUCTURAL GENOMICS, NEW YORK SGX RESEARCH CENTER KEYWDS 3 FOR STRUCTURAL GENOMICS EXPDTA X-RAY DIFFRACTION AUTHOR K.PALANI,S.K.BURLEY,S.SWAMINATHAN,NEW YORK SGX RESEARCH CENTER FOR AUTHOR 2 STRUCTURAL GENOMICS (NYSGXRC) REVDAT 4 27-DEC-23 3F6A 1 REMARK REVDAT 3 10-FEB-21 3F6A 1 AUTHOR JRNL LINK REVDAT 2 24-FEB-09 3F6A 1 VERSN REVDAT 1 25-NOV-08 3F6A 0 JRNL AUTH K.PALANI,S.K.BURLEY,S.SWAMINATHAN JRNL TITL CRYSTAL STRUCTURE OF A HYDROLASE, NUDIX FAMILY FROM JRNL TITL 2 CLOSTRIDIUM PERFRINGENS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.02 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 2.02 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.35 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 95116.300 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.6 REMARK 3 NUMBER OF REFLECTIONS : 19922 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) : 0.226 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 953 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.009 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 71.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2401 REMARK 3 BIN R VALUE (WORKING SET) : 0.2420 REMARK 3 BIN FREE R VALUE : 0.3050 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 121 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.028 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2344 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 179 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 16.69000 REMARK 3 B22 (A**2) : -4.99000 REMARK 3 B33 (A**2) : -11.70000 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) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : 0.13 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) : 0.31 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.22 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.680 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 : 54.30 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3F6A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-NOV-08. REMARK 100 THE DEPOSITION ID IS D_1000050199. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-OCT-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 3.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X12C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : SI(III) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21021 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.020 REMARK 200 RESOLUTION RANGE LOW (A) : 34.350 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 12.90 REMARK 200 R MERGE (I) : 0.09800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.02 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.09 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 11.60 REMARK 200 R MERGE FOR SHELL (I) : 0.33400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXD, SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M CITRIC ACID, 3.0M SODIUM REMARK 280 CHLORIDE, PH 3.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 20.53800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 60.13650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.30700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 60.13650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.53800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.30700 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 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: 3460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14610 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 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 MSE A -1 REMARK 465 SER A 0 REMARK 465 GLY A 151 REMARK 465 HIS A 152 REMARK 465 HIS A 153 REMARK 465 HIS A 154 REMARK 465 HIS A 155 REMARK 465 HIS A 156 REMARK 465 HIS A 157 REMARK 465 MSE B -1 REMARK 465 SER B 0 REMARK 465 VAL B 90 REMARK 465 SER B 91 REMARK 465 PRO B 92 REMARK 465 ASN B 93 REMARK 465 HIS B 94 REMARK 465 GLY B 151 REMARK 465 HIS B 152 REMARK 465 HIS B 153 REMARK 465 HIS B 154 REMARK 465 HIS B 155 REMARK 465 HIS B 156 REMARK 465 HIS B 157 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 ARG A 3 51.78 -65.63 REMARK 500 LYS A 14 -100.56 48.31 REMARK 500 LYS A 23 142.71 73.21 REMARK 500 ALA A 25 75.66 -172.62 REMARK 500 LYS A 26 84.86 -50.60 REMARK 500 SER A 74 4.93 -69.59 REMARK 500 SER A 91 74.78 52.87 REMARK 500 LEU A 128 -84.54 -102.31 REMARK 500 LYS A 129 8.41 -69.49 REMARK 500 ASN A 133 34.77 -141.61 REMARK 500 LYS B 14 -116.20 58.18 REMARK 500 LYS B 23 -52.35 -29.98 REMARK 500 LYS B 26 -143.73 55.25 REMARK 500 LYS B 27 131.63 69.03 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-11180H RELATED DB: TARGETDB DBREF 3F6A A 2 149 UNP Q0TS82 Q0TS82_CLOP1 2 149 DBREF 3F6A B 2 149 UNP Q0TS82 Q0TS82_CLOP1 2 149 SEQADV 3F6A MSE A -1 UNP Q0TS82 EXPRESSION TAG SEQADV 3F6A SER A 0 UNP Q0TS82 EXPRESSION TAG SEQADV 3F6A LEU A 1 UNP Q0TS82 EXPRESSION TAG SEQADV 3F6A GLU A 150 UNP Q0TS82 EXPRESSION TAG SEQADV 3F6A GLY A 151 UNP Q0TS82 EXPRESSION TAG SEQADV 3F6A HIS A 152 UNP Q0TS82 EXPRESSION TAG SEQADV 3F6A HIS A 153 UNP Q0TS82 EXPRESSION TAG SEQADV 3F6A HIS A 154 UNP Q0TS82 EXPRESSION TAG SEQADV 3F6A HIS A 155 UNP Q0TS82 EXPRESSION TAG SEQADV 3F6A HIS A 156 UNP Q0TS82 EXPRESSION TAG SEQADV 3F6A HIS A 157 UNP Q0TS82 EXPRESSION TAG SEQADV 3F6A MSE B -1 UNP Q0TS82 EXPRESSION TAG SEQADV 3F6A SER B 0 UNP Q0TS82 EXPRESSION TAG SEQADV 3F6A LEU B 1 UNP Q0TS82 EXPRESSION TAG SEQADV 3F6A GLU B 150 UNP Q0TS82 EXPRESSION TAG SEQADV 3F6A GLY B 151 UNP Q0TS82 EXPRESSION TAG SEQADV 3F6A HIS B 152 UNP Q0TS82 EXPRESSION TAG SEQADV 3F6A HIS B 153 UNP Q0TS82 EXPRESSION TAG SEQADV 3F6A HIS B 154 UNP Q0TS82 EXPRESSION TAG SEQADV 3F6A HIS B 155 UNP Q0TS82 EXPRESSION TAG SEQADV 3F6A HIS B 156 UNP Q0TS82 EXPRESSION TAG SEQADV 3F6A HIS B 157 UNP Q0TS82 EXPRESSION TAG SEQRES 1 A 159 MSE SER LEU ASN ARG HIS PHE THR VAL SER VAL PHE ILE SEQRES 2 A 159 VAL CYS LYS ASP LYS VAL LEU LEU HIS LEU HIS LYS LYS SEQRES 3 A 159 ALA LYS LYS MSE LEU PRO LEU GLY GLY HIS ILE GLU VAL SEQRES 4 A 159 ASN GLU LEU PRO GLU GLU ALA CYS ILE ARG GLU ALA LYS SEQRES 5 A 159 GLU GLU ALA GLY LEU ASN VAL THR LEU TYR ASN PRO ILE SEQRES 6 A 159 ASP ILE ASN LEU LYS LYS SER CYS ASP LEU SER GLY GLU SEQRES 7 A 159 LYS LEU LEU ILE ASN PRO ILE HIS THR ILE LEU GLY ASP SEQRES 8 A 159 VAL SER PRO ASN HIS SER HIS ILE ASP PHE VAL TYR TYR SEQRES 9 A 159 ALA THR THR THR SER PHE GLU THR SER PRO GLU ILE GLY SEQRES 10 A 159 GLU SER LYS ILE LEU LYS TRP TYR SER LYS GLU ASP LEU SEQRES 11 A 159 LYS ASN ALA HIS ASN ILE GLN GLU ASN ILE LEU VAL MSE SEQRES 12 A 159 ALA THR GLU ALA LEU ASP LEU LEU GLU GLY HIS HIS HIS SEQRES 13 A 159 HIS HIS HIS SEQRES 1 B 159 MSE SER LEU ASN ARG HIS PHE THR VAL SER VAL PHE ILE SEQRES 2 B 159 VAL CYS LYS ASP LYS VAL LEU LEU HIS LEU HIS LYS LYS SEQRES 3 B 159 ALA LYS LYS MSE LEU PRO LEU GLY GLY HIS ILE GLU VAL SEQRES 4 B 159 ASN GLU LEU PRO GLU GLU ALA CYS ILE ARG GLU ALA LYS SEQRES 5 B 159 GLU GLU ALA GLY LEU ASN VAL THR LEU TYR ASN PRO ILE SEQRES 6 B 159 ASP ILE ASN LEU LYS LYS SER CYS ASP LEU SER GLY GLU SEQRES 7 B 159 LYS LEU LEU ILE ASN PRO ILE HIS THR ILE LEU GLY ASP SEQRES 8 B 159 VAL SER PRO ASN HIS SER HIS ILE ASP PHE VAL TYR TYR SEQRES 9 B 159 ALA THR THR THR SER PHE GLU THR SER PRO GLU ILE GLY SEQRES 10 B 159 GLU SER LYS ILE LEU LYS TRP TYR SER LYS GLU ASP LEU SEQRES 11 B 159 LYS ASN ALA HIS ASN ILE GLN GLU ASN ILE LEU VAL MSE SEQRES 12 B 159 ALA THR GLU ALA LEU ASP LEU LEU GLU GLY HIS HIS HIS SEQRES 13 B 159 HIS HIS HIS MODRES 3F6A MSE A 28 MET SELENOMETHIONINE MODRES 3F6A MSE A 141 MET SELENOMETHIONINE MODRES 3F6A MSE B 28 MET SELENOMETHIONINE MODRES 3F6A MSE B 141 MET SELENOMETHIONINE HET MSE A 28 8 HET MSE A 141 8 HET MSE B 28 8 HET MSE B 141 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 3 HOH *179(H2 O) HELIX 1 1 LEU A 40 GLY A 54 1 15 HELIX 2 2 ASP A 64 SER A 74 1 11 HELIX 3 3 GLN A 135 LEU A 149 1 15 HELIX 4 4 LEU B 40 GLY B 54 1 15 HELIX 5 5 ASP B 64 LEU B 73 1 10 HELIX 6 6 SER B 124 ALA B 131 1 8 HELIX 7 7 GLN B 135 GLU B 150 1 16 LINK C LYS A 27 N MSE A 28 1555 1555 1.33 LINK C MSE A 28 N LEU A 29 1555 1555 1.33 LINK C VAL A 140 N MSE A 141 1555 1555 1.33 LINK C MSE A 141 N ALA A 142 1555 1555 1.33 LINK C LYS B 27 N MSE B 28 1555 1555 1.33 LINK C MSE B 28 N LEU B 29 1555 1555 1.33 LINK C VAL B 140 N MSE B 141 1555 1555 1.33 LINK C MSE B 141 N ALA B 142 1555 1555 1.33 CISPEP 1 SER A 91 PRO A 92 0 0.65 CRYST1 41.076 62.614 120.273 90.00 90.00 90.00 P 21 21 21 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 0.024345 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015971 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008314 0.00000