HEADER HYDROLASE 19-OCT-04 1XSR TITLE X-RAY STRUCTURE OF NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET TITLE 2 SFR7 COMPND MOL_ID: 1; COMPND 2 MOLECULE: UREIDOGLYCOLATE HYDROLASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.5.3.19; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SHIGELLA FLEXNERI; SOURCE 3 ORGANISM_TAXID: 623; SOURCE 4 GENE: ALLA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)+MAGIC; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET21 KEYWDS NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, NESG, STRUCTURAL GENOMICS, KEYWDS 2 PROTEIN STRUCTURE INITIATIVE, PSI, SFR7, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.P.KUZIN,S.M.VOROBIEV,W.EDSTROM,W.YONG,T.ACTON,L.-C.MA,R.XIAO, AUTHOR 2 G.T.MONTELIONE,J.F.HUNT,L.TONG,NORTHEAST STRUCTURAL GENOMICS AUTHOR 3 CONSORTIUM (NESG) REVDAT 6 30-OCT-24 1XSR 1 REMARK REVDAT 5 15-NOV-23 1XSR 1 REMARK REVDAT 4 23-AUG-23 1XSR 1 SEQADV LINK REVDAT 3 24-FEB-09 1XSR 1 VERSN REVDAT 2 25-JAN-05 1XSR 1 AUTHOR REMARK REVDAT 1 26-OCT-04 1XSR 0 JRNL AUTH A.P.KUZIN,S.M.VOROBIEV,W.EDSTROM,W.YONG,T.ACTON,L.-C.MA, JRNL AUTH 2 R.XIAO,G.T.MONTELIONE,J.F.HUNT,L.TONG JRNL TITL X-RAY STRUCTURE OF NORTHEAST STRUCTURAL GENOMICS CONSORTIUM JRNL TITL 2 TARGET SFR7 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.80 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) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1065211.950 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.0 REMARK 3 NUMBER OF REFLECTIONS : 17425 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) : 0.223 REMARK 3 FREE R VALUE : 0.288 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 855 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.010 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) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.97 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2682 REMARK 3 BIN R VALUE (WORKING SET) : 0.2530 REMARK 3 BIN FREE R VALUE : 0.3310 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 149 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.027 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2540 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 80 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 5.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.65000 REMARK 3 B22 (A**2) : 7.97000 REMARK 3 B33 (A**2) : -7.32000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 7.16000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.33 REMARK 3 ESD FROM SIGMAA (A) : 0.20 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) : 0.45 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.38 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.780 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 : 0.38 REMARK 3 BSOL : 25.50 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1XSR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-OCT-04. REMARK 100 THE DEPOSITION ID IS D_1000030724. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUL-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID 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 : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18229 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 2.400 REMARK 200 R MERGE (I) : 0.11400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.1000 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 (%) : 98.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.16600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1XSQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.3 M AMMONIUM CHLORIDE, 0.1 M LICL, REMARK 280 14% PEG-3350, 5 MM DTT , VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 39.98800 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: 3200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15030 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 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 ASP A 145 REMARK 465 ASN A 146 REMARK 465 LEU A 161 REMARK 465 GLU A 162 REMARK 465 HIS A 163 REMARK 465 HIS A 164 REMARK 465 HIS A 165 REMARK 465 HIS A 166 REMARK 465 HIS A 167 REMARK 465 HIS A 168 REMARK 465 ASP B 145 REMARK 465 ASN B 146 REMARK 465 LEU B 161 REMARK 465 GLU B 162 REMARK 465 HIS B 163 REMARK 465 HIS B 164 REMARK 465 HIS B 165 REMARK 465 HIS B 166 REMARK 465 HIS B 167 REMARK 465 HIS B 168 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 31 -168.97 67.72 REMARK 500 ASP A 40 92.39 17.30 REMARK 500 GLN A 49 113.39 179.54 REMARK 500 HIS A 69 -1.81 -150.87 REMARK 500 LEU A 95 -154.43 -98.83 REMARK 500 ASN A 121 -0.81 70.43 REMARK 500 GLN A 131 -57.65 71.87 REMARK 500 GLU A 154 130.30 -35.17 REMARK 500 ASN B 31 -167.28 66.95 REMARK 500 ASP B 40 85.94 26.54 REMARK 500 GLN B 49 111.86 178.12 REMARK 500 HIS B 69 -1.76 -149.02 REMARK 500 ALA B 94 147.91 -170.20 REMARK 500 LEU B 95 -156.49 -94.91 REMARK 500 ASP B 98 -63.55 -99.80 REMARK 500 GLN B 131 -61.29 73.51 REMARK 500 GLU B 154 131.82 -36.07 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: SFR7 RELATED DB: TARGETDB DBREF 1XSR A 1 160 UNP P63487 ALLA_SHIFL 1 160 DBREF 1XSR B 1 160 UNP P63487 ALLA_SHIFL 1 160 SEQADV 1XSR MSE A 1 UNP P63487 MET 1 MODIFIED RESIDUE SEQADV 1XSR MSE A 84 UNP P63487 MET 84 MODIFIED RESIDUE SEQADV 1XSR LEU A 161 UNP P63487 CLONING ARTIFACT SEQADV 1XSR GLU A 162 UNP P63487 CLONING ARTIFACT SEQADV 1XSR HIS A 163 UNP P63487 EXPRESSION TAG SEQADV 1XSR HIS A 164 UNP P63487 EXPRESSION TAG SEQADV 1XSR HIS A 165 UNP P63487 EXPRESSION TAG SEQADV 1XSR HIS A 166 UNP P63487 EXPRESSION TAG SEQADV 1XSR HIS A 167 UNP P63487 EXPRESSION TAG SEQADV 1XSR HIS A 168 UNP P63487 EXPRESSION TAG SEQADV 1XSR MSE B 1 UNP P63487 MET 1 MODIFIED RESIDUE SEQADV 1XSR MSE B 84 UNP P63487 MET 84 MODIFIED RESIDUE SEQADV 1XSR LEU B 161 UNP P63487 CLONING ARTIFACT SEQADV 1XSR GLU B 162 UNP P63487 CLONING ARTIFACT SEQADV 1XSR HIS B 163 UNP P63487 EXPRESSION TAG SEQADV 1XSR HIS B 164 UNP P63487 EXPRESSION TAG SEQADV 1XSR HIS B 165 UNP P63487 EXPRESSION TAG SEQADV 1XSR HIS B 166 UNP P63487 EXPRESSION TAG SEQADV 1XSR HIS B 167 UNP P63487 EXPRESSION TAG SEQADV 1XSR HIS B 168 UNP P63487 EXPRESSION TAG SEQRES 1 A 168 MSE LYS LEU GLN VAL LEU PRO LEU SER GLN GLU ALA PHE SEQRES 2 A 168 SER ALA TYR GLY ASP VAL ILE GLU THR GLN GLN ARG ASP SEQRES 3 A 168 PHE PHE HIS ILE ASN ASN GLY LEU VAL GLU ARG TYR HIS SEQRES 4 A 168 ASP LEU ALA LEU VAL GLU ILE LEU GLU GLN ASP ARG THR SEQRES 5 A 168 LEU ILE SER ILE ASN ARG ALA GLN PRO ALA ASN LEU PRO SEQRES 6 A 168 LEU THR ILE HIS GLU LEU GLU ARG HIS PRO LEU GLY THR SEQRES 7 A 168 GLN ALA PHE ILE PRO MSE LYS GLY GLU VAL PHE VAL VAL SEQRES 8 A 168 VAL VAL ALA LEU GLY ASP ASP LYS PRO ASP LEU SER THR SEQRES 9 A 168 LEU ARG ALA PHE ILE THR ASN GLY GLU GLN GLY VAL ASN SEQRES 10 A 168 TYR HIS ARG ASN VAL TRP HIS HIS PRO LEU PHE ALA TRP SEQRES 11 A 168 GLN ARG VAL THR ASP PHE LEU THR ILE ASP ARG GLY GLY SEQRES 12 A 168 SER ASP ASN CYS ASP VAL GLU SER ILE PRO GLU GLN GLU SEQRES 13 A 168 LEU CYS PHE ALA LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 168 MSE LYS LEU GLN VAL LEU PRO LEU SER GLN GLU ALA PHE SEQRES 2 B 168 SER ALA TYR GLY ASP VAL ILE GLU THR GLN GLN ARG ASP SEQRES 3 B 168 PHE PHE HIS ILE ASN ASN GLY LEU VAL GLU ARG TYR HIS SEQRES 4 B 168 ASP LEU ALA LEU VAL GLU ILE LEU GLU GLN ASP ARG THR SEQRES 5 B 168 LEU ILE SER ILE ASN ARG ALA GLN PRO ALA ASN LEU PRO SEQRES 6 B 168 LEU THR ILE HIS GLU LEU GLU ARG HIS PRO LEU GLY THR SEQRES 7 B 168 GLN ALA PHE ILE PRO MSE LYS GLY GLU VAL PHE VAL VAL SEQRES 8 B 168 VAL VAL ALA LEU GLY ASP ASP LYS PRO ASP LEU SER THR SEQRES 9 B 168 LEU ARG ALA PHE ILE THR ASN GLY GLU GLN GLY VAL ASN SEQRES 10 B 168 TYR HIS ARG ASN VAL TRP HIS HIS PRO LEU PHE ALA TRP SEQRES 11 B 168 GLN ARG VAL THR ASP PHE LEU THR ILE ASP ARG GLY GLY SEQRES 12 B 168 SER ASP ASN CYS ASP VAL GLU SER ILE PRO GLU GLN GLU SEQRES 13 B 168 LEU CYS PHE ALA LEU GLU HIS HIS HIS HIS HIS HIS MODRES 1XSR MSE A 1 MET SELENOMETHIONINE MODRES 1XSR MSE A 84 MET SELENOMETHIONINE MODRES 1XSR MSE B 1 MET SELENOMETHIONINE MODRES 1XSR MSE B 84 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 84 8 HET MSE B 1 8 HET MSE B 84 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 3 HOH *80(H2 O) HELIX 1 1 SER A 9 SER A 14 1 6 HELIX 2 2 ASP A 101 LEU A 105 5 5 HELIX 3 3 SER B 9 SER B 14 1 6 HELIX 4 4 ASP B 101 LEU B 105 5 5 SHEET 1 A 5 TRP A 123 HIS A 124 0 SHEET 2 A 5 VAL A 90 ALA A 94 -1 N ALA A 94 O TRP A 123 SHEET 3 A 5 ARG A 106 ILE A 109 -1 O ARG A 106 N VAL A 93 SHEET 4 A 5 LYS A 2 PRO A 7 1 N LEU A 6 O ALA A 107 SHEET 5 A 5 GLU A 156 CYS A 158 1 O CYS A 158 N VAL A 5 SHEET 1 B 7 GLY A 17 ILE A 20 0 SHEET 2 B 7 GLY A 115 TYR A 118 -1 O GLY A 115 N ILE A 20 SHEET 3 B 7 GLN A 79 PRO A 83 -1 N PHE A 81 O VAL A 116 SHEET 4 B 7 THR A 134 ASP A 140 -1 O LEU A 137 N ILE A 82 SHEET 5 B 7 LEU A 53 ALA A 59 -1 N ASN A 57 O PHE A 136 SHEET 6 B 7 VAL B 35 TYR B 38 -1 O GLU B 36 N ARG A 58 SHEET 7 B 7 PHE B 28 ILE B 30 -1 N PHE B 28 O ARG B 37 SHEET 1 C 7 PHE A 28 ILE A 30 0 SHEET 2 C 7 VAL A 35 TYR A 38 -1 O VAL A 35 N ILE A 30 SHEET 3 C 7 LEU B 53 ALA B 59 -1 O ARG B 58 N GLU A 36 SHEET 4 C 7 THR B 134 ASP B 140 -1 O PHE B 136 N ASN B 57 SHEET 5 C 7 GLN B 79 PRO B 83 -1 N ILE B 82 O LEU B 137 SHEET 6 C 7 GLY B 115 TYR B 118 -1 O VAL B 116 N PHE B 81 SHEET 7 C 7 GLY B 17 ILE B 20 -1 N ILE B 20 O GLY B 115 SHEET 1 D 2 GLU A 70 ARG A 73 0 SHEET 2 D 2 ASP A 148 SER A 151 -1 O GLU A 150 N LEU A 71 SHEET 1 E 7 LYS B 2 PRO B 7 0 SHEET 2 E 7 ARG B 106 ILE B 109 1 O ALA B 107 N LEU B 6 SHEET 3 E 7 VAL B 90 ALA B 94 -1 N VAL B 93 O ARG B 106 SHEET 4 E 7 TRP B 123 HIS B 124 -1 O TRP B 123 N ALA B 94 SHEET 5 E 7 THR B 67 ARG B 73 -1 N GLU B 72 O HIS B 124 SHEET 6 E 7 ASP B 148 CYS B 158 -1 O GLN B 155 N ILE B 68 SHEET 7 E 7 LYS B 2 PRO B 7 1 N VAL B 5 O CYS B 158 LINK C MSE A 1 N LYS A 2 1555 1555 1.33 LINK C PRO A 83 N MSE A 84 1555 1555 1.32 LINK C MSE A 84 N LYS A 85 1555 1555 1.33 LINK C MSE B 1 N LYS B 2 1555 1555 1.33 LINK C PRO B 83 N MSE B 84 1555 1555 1.33 LINK C MSE B 84 N LYS B 85 1555 1555 1.33 CISPEP 1 LEU A 64 PRO A 65 0 0.34 CISPEP 2 LEU B 64 PRO B 65 0 -0.20 CRYST1 42.872 79.976 58.446 90.00 102.00 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 0.023325 0.000000 0.004957 0.00000 SCALE2 0.000000 0.012504 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017492 0.00000 HETATM 1 N MSE A 1 24.094 -9.940 33.007 1.00 52.18 N HETATM 2 CA MSE A 1 22.699 -9.427 32.867 1.00 52.07 C HETATM 3 C MSE A 1 22.077 -9.943 31.573 1.00 48.36 C HETATM 4 O MSE A 1 22.503 -9.573 30.478 1.00 48.23 O HETATM 5 CB MSE A 1 22.702 -7.900 32.848 1.00 96.19 C HETATM 6 CG MSE A 1 21.326 -7.265 32.967 1.00104.93 C HETATM 7 SE MSE A 1 21.016 -6.444 34.710 1.00119.39 SE HETATM 8 CE MSE A 1 20.097 -7.903 35.607 1.00113.35 C