HEADER HYDROLASE 18-OCT-11 3U97 TITLE 1.1 ANGSTROM-RESOLUTION CRYSTAL STRUCTURE OF THE BRUCELLA ABORTUS TITLE 2 RIBONUCLEASE TOXIN, BRNT COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBONUCLEASE TOXIN BRNT; COMPND 3 CHAIN: A; COMPND 4 EC: 3.1.27.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BRUCELLA ABORTUS; SOURCE 3 ORGANISM_TAXID: 262698; SOURCE 4 STRAIN: 9-941; SOURCE 5 GENE: BRUAB1_0981; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21-ROSETTA(DE3)/PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET151 KEYWDS RNASE SA/RELE SMALL RIBONUCLEASE FOLD, RIBONUCLEASE, BRNA, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR B.HEATON,J.HERROU,S.CROSSON REVDAT 4 20-NOV-24 3U97 1 SEQADV LINK REVDAT 3 25-APR-12 3U97 1 JRNL REVDAT 2 07-MAR-12 3U97 1 JRNL REVDAT 1 22-FEB-12 3U97 0 JRNL AUTH B.E.HEATON,J.HERROU,A.E.BLACKWELL,V.H.WYSOCKI,S.CROSSON JRNL TITL MOLECULAR STRUCTURE AND FUNCTION OF THE NOVEL BRNT/BRNA JRNL TITL 2 TOXIN-ANTITOXIN SYSTEM OF BRUCELLA ABORTUS. JRNL REF J.BIOL.CHEM. V. 287 12098 2012 JRNL REFN ISSN 0021-9258 JRNL PMID 22334680 JRNL DOI 10.1074/JBC.M111.332163 REMARK 2 REMARK 2 RESOLUTION. 1.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.2_869) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.0 REMARK 3 NUMBER OF REFLECTIONS : 31054 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.141 REMARK 3 R VALUE (WORKING SET) : 0.140 REMARK 3 FREE R VALUE : 0.158 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.140 REMARK 3 FREE R VALUE TEST SET COUNT : 1906 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 22.1253 - 2.6534 1.00 2286 155 0.1688 0.1761 REMARK 3 2 2.6534 - 2.1066 1.00 2232 144 0.1280 0.1543 REMARK 3 3 2.1066 - 1.8405 1.00 2242 148 0.1187 0.1345 REMARK 3 4 1.8405 - 1.6723 0.99 2204 146 0.1085 0.1221 REMARK 3 5 1.6723 - 1.5525 0.99 2173 139 0.1039 0.1200 REMARK 3 6 1.5525 - 1.4609 0.98 2160 145 0.0996 0.1382 REMARK 3 7 1.4609 - 1.3878 0.97 2171 138 0.1062 0.1322 REMARK 3 8 1.3878 - 1.3274 0.95 2086 133 0.1068 0.1244 REMARK 3 9 1.3274 - 1.2763 0.95 2090 138 0.1107 0.1510 REMARK 3 10 1.2763 - 1.2323 0.94 2029 135 0.1333 0.1538 REMARK 3 11 1.2323 - 1.1937 0.93 2050 136 0.1491 0.1822 REMARK 3 12 1.1937 - 1.1596 0.89 1965 126 0.1888 0.2045 REMARK 3 13 1.1596 - 1.1291 0.85 1865 117 0.2364 0.2981 REMARK 3 14 1.1291 - 1.1020 0.72 1595 106 0.3172 0.3049 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 0.90 REMARK 3 SHRINKAGE RADIUS : 0.60 REMARK 3 K_SOL : 0.40 REMARK 3 B_SOL : 59.93 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.240 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 12.600 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.86690 REMARK 3 B22 (A**2) : -0.86690 REMARK 3 B33 (A**2) : 1.73390 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 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 : 0.016 688 REMARK 3 ANGLE : 1.674 943 REMARK 3 CHIRALITY : 0.121 108 REMARK 3 PLANARITY : 0.009 121 REMARK 3 DIHEDRAL : 12.105 273 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 3U97 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-OCT-11. REMARK 100 THE DEPOSITION ID IS D_1000068464. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-APR-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.02 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31054 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.100 REMARK 200 RESOLUTION RANGE LOW (A) : 22.121 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.13 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD 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 (%): 21.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS BUFFER, 8% PEG 6000, 150 REMARK 280 MM NACL, PH 8.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 287K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 Y+1/2,-X+1/2,Z+1/2 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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 37.21000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 37.21000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 14.80350 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 37.21000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 37.21000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 14.80350 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 37.21000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 37.21000 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 14.80350 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 37.21000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 37.21000 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 14.80350 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13820 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -47.0 KCAL/MOL 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 74.42000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 74.42000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 74.42000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 74.42000 REMARK 350 BIOMT3 4 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 126 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 134 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 MSE A -32 REMARK 465 HIS A -31 REMARK 465 HIS A -30 REMARK 465 HIS A -29 REMARK 465 HIS A -28 REMARK 465 HIS A -27 REMARK 465 HIS A -26 REMARK 465 GLY A -25 REMARK 465 LYS A -24 REMARK 465 PRO A -23 REMARK 465 ILE A -22 REMARK 465 PRO A -21 REMARK 465 ASN A -20 REMARK 465 PRO A -19 REMARK 465 LEU A -18 REMARK 465 LEU A -17 REMARK 465 GLY A -16 REMARK 465 LEU A -15 REMARK 465 ASP A -14 REMARK 465 SER A -13 REMARK 465 THR A -12 REMARK 465 GLU A -11 REMARK 465 ASN A -10 REMARK 465 LEU A -9 REMARK 465 TYR A -8 REMARK 465 PHE A -7 REMARK 465 GLN A -6 REMARK 465 GLY A -5 REMARK 465 ILE A -4 REMARK 465 ASP A -3 REMARK 465 PRO A -2 REMARK 465 PHE A -1 REMARK 465 LYS A 77 REMARK 465 GLU A 78 REMARK 465 ARG A 79 REMARK 465 LYS A 80 REMARK 465 LEU A 81 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 O HOH A 112 O HOH A 133 2.10 REMARK 500 O HOH A 113 O HOH A 118 2.14 REMARK 500 O HOH A 147 O HOH A 148 2.15 REMARK 500 OE1 GLU A 47 O HOH A 155 2.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 HD13 LEU A 51 O HOH A 96 6554 1.53 REMARK 500 O HOH A 152 O HOH A 152 3655 2.11 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 ASN A 49 43.95 37.12 REMARK 500 REMARK 500 REMARK: NULL DBREF 3U97 A 1 81 UNP Q57DF0 Q57DF0_BRUAB 26 106 SEQADV 3U97 MSE A -32 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 HIS A -31 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 HIS A -30 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 HIS A -29 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 HIS A -28 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 HIS A -27 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 HIS A -26 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 GLY A -25 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 LYS A -24 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 PRO A -23 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 ILE A -22 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 PRO A -21 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 ASN A -20 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 PRO A -19 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 LEU A -18 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 LEU A -17 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 GLY A -16 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 LEU A -15 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 ASP A -14 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 SER A -13 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 THR A -12 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 GLU A -11 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 ASN A -10 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 LEU A -9 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 TYR A -8 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 PHE A -7 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 GLN A -6 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 GLY A -5 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 ILE A -4 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 ASP A -3 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 PRO A -2 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 PHE A -1 UNP Q57DF0 EXPRESSION TAG SEQADV 3U97 THR A 0 UNP Q57DF0 EXPRESSION TAG SEQRES 1 A 114 MSE HIS HIS HIS HIS HIS HIS GLY LYS PRO ILE PRO ASN SEQRES 2 A 114 PRO LEU LEU GLY LEU ASP SER THR GLU ASN LEU TYR PHE SEQRES 3 A 114 GLN GLY ILE ASP PRO PHE THR MSE LYS ILE ILE TRP ASP SEQRES 4 A 114 GLU PRO LYS ARG GLN THR ASN ILE ALA LYS HIS GLY LEU SEQRES 5 A 114 ASP PHE ALA ASP LEU HIS PHE GLU PHE PHE LEU SER ALA SEQRES 6 A 114 LYS VAL PHE PRO THR LYS ALA ASP ARG LEU MSE ALA ILE SEQRES 7 A 114 GLY GLU PHE ASN GLY LEU ILE ILE ILE ALA VAL ILE PHE SEQRES 8 A 114 LYS PRO VAL GLY SER GLU ALA LEU SER VAL ILE SER MSE SEQRES 9 A 114 ARG SER ALA SER GLN LYS GLU ARG LYS LEU MODRES 3U97 MSE A 1 MET SELENOMETHIONINE MODRES 3U97 MSE A 43 MET SELENOMETHIONINE MODRES 3U97 MSE A 71 MET SELENOMETHIONINE HET MSE A 1 12 HET MSE A 43 12 HET MSE A 71 12 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 3(C5 H11 N O2 SE) FORMUL 2 HOH *86(H2 O) HELIX 1 1 ASP A 6 GLY A 18 1 13 HELIX 2 2 ASP A 20 LEU A 24 5 5 HELIX 3 3 HIS A 25 SER A 31 1 7 SHEET 1 A 5 LYS A 2 ILE A 4 0 SHEET 2 A 5 ALA A 65 SER A 73 1 O VAL A 68 N ILE A 4 SHEET 3 A 5 ILE A 52 VAL A 61 -1 N LYS A 59 O SER A 67 SHEET 4 A 5 ARG A 41 PHE A 48 -1 N PHE A 48 O ILE A 52 SHEET 5 A 5 LYS A 33 LYS A 38 -1 N PHE A 35 O MSE A 43 LINK C THR A 0 N MSE A 1 1555 1555 1.31 LINK C MSE A 1 N LYS A 2 1555 1555 1.32 LINK C LEU A 42 N MSE A 43 1555 1555 1.33 LINK C MSE A 43 N ALA A 44 1555 1555 1.33 LINK C SER A 70 N MSE A 71 1555 1555 1.32 LINK C MSE A 71 N ARG A 72 1555 1555 1.34 CRYST1 74.420 74.420 29.607 90.00 90.00 90.00 I 4 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 0.013437 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013437 0.000000 0.00000 SCALE3 0.000000 0.000000 0.033776 0.00000