HEADER ISOMERASE 10-JAN-07 2OHO TITLE STRUCTURAL BASIS FOR GLUTAMATE RACEMASE INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE RACEMASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 5.1.1.3; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PYOGENES M1 GAS; SOURCE 3 ORGANISM_TAXID: 160490; SOURCE 4 STRAIN: ATCC 700294; SOURCE 5 GENE: MURI; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS ISOMERASE, RACEMASE EXPDTA X-RAY DIFFRACTION AUTHOR E.E.KIM REVDAT 3 25-OCT-23 2OHO 1 SEQADV REVDAT 2 24-FEB-09 2OHO 1 VERSN REVDAT 1 25-SEP-07 2OHO 0 JRNL AUTH K.H.KIM,Y.J.BONG,J.K.PARK,K.J.SHIN,K.Y.HWANG,E.E.KIM JRNL TITL STRUCTURAL BASIS FOR GLUTAMATE RACEMASE INHIBITION JRNL REF J.MOL.BIOL. V. 372 434 2007 JRNL REFN ISSN 0022-2836 JRNL PMID 17658548 JRNL DOI 10.1016/J.JMB.2007.05.003 REMARK 2 REMARK 2 RESOLUTION. 2.25 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) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.29 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 87226.050 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 26697 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) : 0.207 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2652 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 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) : 2.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.39 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3747 REMARK 3 BIN R VALUE (WORKING SET) : 0.2500 REMARK 3 BIN FREE R VALUE : 0.2540 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 401 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 : 4032 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 229 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.30000 REMARK 3 B22 (A**2) : 0.74000 REMARK 3 B33 (A**2) : -5.04000 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) : 0.26 REMARK 3 ESD FROM SIGMAA (A) : 0.25 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) : 0.26 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.23 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.890 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) : 3.430 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 5.570 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 6.220 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 9.560 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.36 REMARK 3 BSOL : 56.66 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.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2OHO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-JAN-07. REMARK 100 THE DEPOSITION ID IS D_1000041148. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JUL-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PAL/PLS REMARK 200 BEAMLINE : 4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000 REMARK 200 MONOCHROMATOR : WIGGLER REMARK 200 OPTICS : WIGGLER 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 : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27842 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 33.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.33 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.21600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: 2OHG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG4000, 10% GLYCEROL, 0.2M MGSO4, REMARK 280 PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K 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 33.19850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 47.55350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.47550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 47.55350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 33.19850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.47550 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 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 SER A 153 REMARK 465 ASN A 154 REMARK 465 GLU A 155 REMARK 465 MET A 156 REMARK 465 CYS A 157 REMARK 465 GLY B -8 REMARK 465 LEU B -7 REMARK 465 VAL B -6 REMARK 465 PRO B -5 REMARK 465 ARG B -4 REMARK 465 GLY B -3 REMARK 465 SER B -2 REMARK 465 HIS B -1 REMARK 465 MET B 0 REMARK 465 ASP B 36 REMARK 465 SER B 37 REMARK 465 ALA B 38 REMARK 465 ARG B 39 REMARK 465 ALA B 40 REMARK 465 PRO B 41 REMARK 465 TYR B 42 REMARK 465 GLY B 43 REMARK 465 PRO B 44 REMARK 465 LYS B 175 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 ASP A 36 49.55 -94.34 REMARK 500 ASN A 241 66.62 37.83 REMARK 500 PRO B 46 171.83 -54.26 REMARK 500 LYS B 48 -36.07 -37.92 REMARK 500 HIS B 228 41.06 -92.06 REMARK 500 GLU B 233 51.39 -112.52 REMARK 500 ALA B 240 -158.20 -124.24 REMARK 500 ASN B 241 95.92 -42.98 REMARK 500 GLN B 255 136.89 -179.64 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1B73 RELATED DB: PDB REMARK 900 GLUTAMATE RACEMASE FROM AQUIFEX PYROPHILUS REMARK 900 RELATED ID: 1ZUW RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF B.SUBTILIS GLUTAMATE RACEMASE REMARK 900 RELATED ID: 2OHG RELATED DB: PDB REMARK 900 RELATED ID: 2OHV RELATED DB: PDB DBREF 2OHO A 1 264 UNP Q9A1B7 MURI_STRP1 1 264 DBREF 2OHO B 1 264 UNP Q9A1B7 MURI_STRP1 1 264 SEQADV 2OHO GLY A -8 UNP Q9A1B7 EXPRESSION TAG SEQADV 2OHO LEU A -7 UNP Q9A1B7 EXPRESSION TAG SEQADV 2OHO VAL A -6 UNP Q9A1B7 EXPRESSION TAG SEQADV 2OHO PRO A -5 UNP Q9A1B7 EXPRESSION TAG SEQADV 2OHO ARG A -4 UNP Q9A1B7 EXPRESSION TAG SEQADV 2OHO GLY A -3 UNP Q9A1B7 EXPRESSION TAG SEQADV 2OHO SER A -2 UNP Q9A1B7 EXPRESSION TAG SEQADV 2OHO HIS A -1 UNP Q9A1B7 EXPRESSION TAG SEQADV 2OHO MET A 0 UNP Q9A1B7 EXPRESSION TAG SEQADV 2OHO GLY B -8 UNP Q9A1B7 EXPRESSION TAG SEQADV 2OHO LEU B -7 UNP Q9A1B7 EXPRESSION TAG SEQADV 2OHO VAL B -6 UNP Q9A1B7 EXPRESSION TAG SEQADV 2OHO PRO B -5 UNP Q9A1B7 EXPRESSION TAG SEQADV 2OHO ARG B -4 UNP Q9A1B7 EXPRESSION TAG SEQADV 2OHO GLY B -3 UNP Q9A1B7 EXPRESSION TAG SEQADV 2OHO SER B -2 UNP Q9A1B7 EXPRESSION TAG SEQADV 2OHO HIS B -1 UNP Q9A1B7 EXPRESSION TAG SEQADV 2OHO MET B 0 UNP Q9A1B7 EXPRESSION TAG SEQRES 1 A 273 GLY LEU VAL PRO ARG GLY SER HIS MET MET ASP THR ARG SEQRES 2 A 273 PRO ILE GLY PHE LEU ASP SER GLY VAL GLY GLY LEU THR SEQRES 3 A 273 VAL VAL CYS GLU LEU ILE ARG GLN LEU PRO HIS GLU LYS SEQRES 4 A 273 ILE VAL TYR ILE GLY ASP SER ALA ARG ALA PRO TYR GLY SEQRES 5 A 273 PRO ARG PRO LYS LYS GLN ILE LYS GLU TYR THR TRP GLU SEQRES 6 A 273 LEU VAL ASN PHE LEU LEU THR GLN ASN VAL LYS MET ILE SEQRES 7 A 273 VAL PHE ALA CYS ASN THR ALA THR ALA VAL ALA TRP GLU SEQRES 8 A 273 GLU VAL LYS ALA ALA LEU ASP ILE PRO VAL LEU GLY VAL SEQRES 9 A 273 VAL LEU PRO GLY ALA SER ALA ALA ILE LYS SER THR THR SEQRES 10 A 273 LYS GLY GLN VAL GLY VAL ILE GLY THR PRO MET THR VAL SEQRES 11 A 273 ALA SER ASP ILE TYR ARG LYS LYS ILE GLN LEU LEU ALA SEQRES 12 A 273 PRO SER ILE GLN VAL ARG SER LEU ALA CYS PRO LYS PHE SEQRES 13 A 273 VAL PRO ILE VAL GLU SER ASN GLU MET CYS SER SER ILE SEQRES 14 A 273 ALA LYS LYS ILE VAL TYR ASP SER LEU ALA PRO LEU VAL SEQRES 15 A 273 GLY LYS ILE ASP THR LEU VAL LEU GLY CYS THR HIS TYR SEQRES 16 A 273 PRO LEU LEU ARG PRO ILE ILE GLN ASN VAL MET GLY PRO SEQRES 17 A 273 SER VAL LYS LEU ILE ASP SER GLY ALA GLU CYS VAL ARG SEQRES 18 A 273 ASP ILE SER VAL LEU LEU ASN TYR PHE ASP ILE ASN GLY SEQRES 19 A 273 ASN TYR HIS GLN LYS ALA VAL GLU HIS ARG PHE PHE THR SEQRES 20 A 273 THR ALA ASN PRO GLU ILE PHE GLN GLU ILE ALA SER ILE SEQRES 21 A 273 TRP LEU LYS GLN LYS ILE ASN VAL GLU HIS VAL THR LEU SEQRES 1 B 273 GLY LEU VAL PRO ARG GLY SER HIS MET MET ASP THR ARG SEQRES 2 B 273 PRO ILE GLY PHE LEU ASP SER GLY VAL GLY GLY LEU THR SEQRES 3 B 273 VAL VAL CYS GLU LEU ILE ARG GLN LEU PRO HIS GLU LYS SEQRES 4 B 273 ILE VAL TYR ILE GLY ASP SER ALA ARG ALA PRO TYR GLY SEQRES 5 B 273 PRO ARG PRO LYS LYS GLN ILE LYS GLU TYR THR TRP GLU SEQRES 6 B 273 LEU VAL ASN PHE LEU LEU THR GLN ASN VAL LYS MET ILE SEQRES 7 B 273 VAL PHE ALA CYS ASN THR ALA THR ALA VAL ALA TRP GLU SEQRES 8 B 273 GLU VAL LYS ALA ALA LEU ASP ILE PRO VAL LEU GLY VAL SEQRES 9 B 273 VAL LEU PRO GLY ALA SER ALA ALA ILE LYS SER THR THR SEQRES 10 B 273 LYS GLY GLN VAL GLY VAL ILE GLY THR PRO MET THR VAL SEQRES 11 B 273 ALA SER ASP ILE TYR ARG LYS LYS ILE GLN LEU LEU ALA SEQRES 12 B 273 PRO SER ILE GLN VAL ARG SER LEU ALA CYS PRO LYS PHE SEQRES 13 B 273 VAL PRO ILE VAL GLU SER ASN GLU MET CYS SER SER ILE SEQRES 14 B 273 ALA LYS LYS ILE VAL TYR ASP SER LEU ALA PRO LEU VAL SEQRES 15 B 273 GLY LYS ILE ASP THR LEU VAL LEU GLY CYS THR HIS TYR SEQRES 16 B 273 PRO LEU LEU ARG PRO ILE ILE GLN ASN VAL MET GLY PRO SEQRES 17 B 273 SER VAL LYS LEU ILE ASP SER GLY ALA GLU CYS VAL ARG SEQRES 18 B 273 ASP ILE SER VAL LEU LEU ASN TYR PHE ASP ILE ASN GLY SEQRES 19 B 273 ASN TYR HIS GLN LYS ALA VAL GLU HIS ARG PHE PHE THR SEQRES 20 B 273 THR ALA ASN PRO GLU ILE PHE GLN GLU ILE ALA SER ILE SEQRES 21 B 273 TRP LEU LYS GLN LYS ILE ASN VAL GLU HIS VAL THR LEU HET SO4 A 301 5 HET SO4 B 302 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *229(H2 O) HELIX 1 1 GLY A 15 LEU A 26 1 12 HELIX 2 2 SER A 37 ALA A 40 5 4 HELIX 3 3 PRO A 46 THR A 63 1 18 HELIX 4 4 CYS A 73 LEU A 88 1 16 HELIX 5 5 VAL A 95 THR A 107 1 13 HELIX 6 6 THR A 117 ASP A 124 1 8 HELIX 7 7 ASP A 124 ALA A 134 1 11 HELIX 8 8 LYS A 146 GLU A 152 1 7 HELIX 9 9 SER A 158 ALA A 170 1 13 HELIX 10 10 HIS A 185 LEU A 188 5 4 HELIX 11 11 LEU A 189 GLY A 198 1 10 HELIX 12 12 SER A 206 PHE A 221 1 16 HELIX 13 13 ASN A 241 LEU A 253 1 13 HELIX 14 14 GLY B 15 LEU B 26 1 12 HELIX 15 15 PRO B 46 GLN B 64 1 19 HELIX 16 16 CYS B 73 LEU B 88 1 16 HELIX 17 17 VAL B 95 THR B 107 1 13 HELIX 18 18 THR B 117 ASP B 124 1 8 HELIX 19 19 ASP B 124 ALA B 134 1 11 HELIX 20 20 GLU B 152 MET B 156 5 5 HELIX 21 21 CYS B 157 ALA B 170 1 14 HELIX 22 22 HIS B 185 LEU B 188 5 4 HELIX 23 23 LEU B 189 MET B 197 1 9 HELIX 24 24 ASP B 205 PHE B 221 1 17 HELIX 25 25 ASN B 241 LEU B 253 1 13 SHEET 1 A 6 VAL A 92 GLY A 94 0 SHEET 2 A 6 MET A 68 PHE A 71 1 N PHE A 71 O LEU A 93 SHEET 3 A 6 ILE A 6 ASP A 10 1 N GLY A 7 O MET A 68 SHEET 4 A 6 ILE A 31 GLY A 35 1 O ILE A 34 N PHE A 8 SHEET 5 A 6 ARG A 235 THR A 238 1 O PHE A 237 N TYR A 33 SHEET 6 A 6 VAL A 259 HIS A 261 1 O GLU A 260 N PHE A 236 SHEET 1 B 4 GLN A 138 ALA A 143 0 SHEET 2 B 4 GLN A 111 GLY A 116 1 N VAL A 112 O GLN A 138 SHEET 3 B 4 THR A 178 LEU A 181 1 O VAL A 180 N GLY A 113 SHEET 4 B 4 LYS A 202 ASP A 205 1 O ILE A 204 N LEU A 179 SHEET 1 C 6 VAL B 92 GLY B 94 0 SHEET 2 C 6 MET B 68 PHE B 71 1 N PHE B 71 O LEU B 93 SHEET 3 C 6 ILE B 6 LEU B 9 1 N GLY B 7 O MET B 68 SHEET 4 C 6 ILE B 31 GLY B 35 1 O VAL B 32 N PHE B 8 SHEET 5 C 6 ARG B 235 THR B 238 1 O ARG B 235 N TYR B 33 SHEET 6 C 6 VAL B 259 HIS B 261 1 O GLU B 260 N THR B 238 SHEET 1 D 4 GLN B 138 ALA B 143 0 SHEET 2 D 4 GLN B 111 GLY B 116 1 N VAL B 114 O LEU B 142 SHEET 3 D 4 THR B 178 LEU B 181 1 O THR B 178 N GLY B 113 SHEET 4 D 4 LYS B 202 ILE B 204 1 O ILE B 204 N LEU B 179 CISPEP 1 ALA A 40 PRO A 41 0 -0.28 CRYST1 66.397 88.951 95.107 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 0.015061 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011242 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010514 0.00000