HEADER HYDROLASE 26-APR-07 2POF TITLE CRYSTAL STRUCTURE OF CDP-DIACYLGLYCEROL PYROPHOSPHATASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CDP-DIACYLGLYCEROL PYROPHOSPHATASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 27-251; COMPND 5 SYNONYM: CDP-DIACYLGLYCEROL PHOSPHATIDYLHYDROLASE, CDP-DIGLYCERIDE COMPND 6 HYDROLASE; COMPND 7 EC: 3.6.1.26; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83334; SOURCE 4 STRAIN: O157:H7; SOURCE 5 GENE: CDH, Z5463, ECS4843; 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: PSGX4(BS) KEYWDS NYSGXRC, 10285A, PFAM02611, PSI-2, PHOSPHOLIPID BIOSYNTHESIS, KEYWDS 2 STRUCTURAL GENOMICS, PROTEIN STRUCTURE INITIATIVE, NEW YORK SGX KEYWDS 3 RESEARCH CENTER FOR STRUCTURAL GENOMICS, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.MADEGOWDA,S.ESWARAMOORTHY,S.K.BURLEY,S.SWAMINATHAN,NEW YORK SGX AUTHOR 2 RESEARCH CENTER FOR STRUCTURAL GENOMICS (NYSGXRC) REVDAT 5 30-OCT-24 2POF 1 REMARK REVDAT 4 03-FEB-21 2POF 1 AUTHOR JRNL SEQADV LINK REVDAT 3 13-JUL-11 2POF 1 VERSN REVDAT 2 24-FEB-09 2POF 1 VERSN REVDAT 1 15-MAY-07 2POF 0 JRNL AUTH M.MADEGOWDA,S.ESWARAMOORTHY,S.K.BURLEY,S.SWAMINATHAN JRNL TITL CRYSTAL STRUCTURE OF CDP-DIACYLGLYCEROL PYROPHOSPHATASE. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.40 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.44 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 177902.480 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 88.5 REMARK 3 NUMBER OF REFLECTIONS : 67810 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) : 0.249 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3458 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) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.49 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 54.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6516 REMARK 3 BIN R VALUE (WORKING SET) : 0.2920 REMARK 3 BIN FREE R VALUE : 0.3090 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 338 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.017 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3514 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 304 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.23000 REMARK 3 B22 (A**2) : 1.21000 REMARK 3 B33 (A**2) : -3.44000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.25000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.20 REMARK 3 ESD FROM SIGMAA (A) : 0.10 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) : 0.22 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.14 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.990 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) : 0.940 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.260 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.710 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.220 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 49.92 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 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 3 : 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 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: RESIDUES LISTED AS MISSING IN REMARK REMARK 3 465 ARE DUE TO LACK OF ELECTRON DENSITY. RESIDUES WITH MISSING REMARK 3 ATOMS LISTED IN REMARK 470 ARE DUE TO LACK OF ELECTRON DENSITY REMARK 3 FOR SIDE CHAINS AND MODELED AS ALANINES. REMARK 4 REMARK 4 2POF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-MAY-07. REMARK 100 THE DEPOSITION ID IS D_1000042604. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-MAR-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98000 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 68386 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 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 (%) : 89.4 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.45 REMARK 200 COMPLETENESS FOR SHELL (%) : 49.5 REMARK 200 DATA REDUNDANCY IN SHELL : 4.70 REMARK 200 R MERGE FOR SHELL (I) : 0.29300 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: SAD REMARK 200 SOFTWARE USED: SHARP, SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.1 M MALIC ACID, 50% PEG 400, PH 7.0, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K 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 32.70900 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: MONOMERIC 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 25 REMARK 465 LEU A 26 REMARK 465 THR A 27 REMARK 465 GLY A 28 REMARK 465 GLU A 29 REMARK 465 GLU A 30 REMARK 465 ARG A 251 REMARK 465 SER B 25 REMARK 465 LEU B 26 REMARK 465 THR B 27 REMARK 465 GLY B 28 REMARK 465 GLU B 29 REMARK 465 GLU B 30 REMARK 465 ARG B 251 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 GLU A 41 -61.96 -126.59 REMARK 500 ASN A 137 38.04 -98.76 REMARK 500 PHE A 139 122.15 -32.17 REMARK 500 HIS A 206 38.34 -145.41 REMARK 500 ASN B 49 -3.91 -150.15 REMARK 500 ASN B 137 34.87 -98.98 REMARK 500 PHE B 139 125.76 -37.91 REMARK 500 GLU B 202 -15.83 68.33 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-10285A RELATED DB: TARGETDB DBREF 2POF A 27 251 UNP Q8X7A5 CDH_ECO57 27 251 DBREF 2POF B 27 251 UNP Q8X7A5 CDH_ECO57 27 251 SEQADV 2POF SER A 25 UNP Q8X7A5 CLONING ARTIFACT SEQADV 2POF LEU A 26 UNP Q8X7A5 CLONING ARTIFACT SEQADV 2POF MSE A 79 UNP Q8X7A5 MET 79 MODIFIED RESIDUE SEQADV 2POF MSE A 111 UNP Q8X7A5 MET 111 MODIFIED RESIDUE SEQADV 2POF MSE A 194 UNP Q8X7A5 MET 194 MODIFIED RESIDUE SEQADV 2POF MSE A 195 UNP Q8X7A5 MET 195 MODIFIED RESIDUE SEQADV 2POF MSE A 207 UNP Q8X7A5 MET 207 MODIFIED RESIDUE SEQADV 2POF MSE A 214 UNP Q8X7A5 MET 214 MODIFIED RESIDUE SEQADV 2POF SER B 25 UNP Q8X7A5 CLONING ARTIFACT SEQADV 2POF LEU B 26 UNP Q8X7A5 CLONING ARTIFACT SEQADV 2POF MSE B 79 UNP Q8X7A5 MET 79 MODIFIED RESIDUE SEQADV 2POF MSE B 111 UNP Q8X7A5 MET 111 MODIFIED RESIDUE SEQADV 2POF MSE B 194 UNP Q8X7A5 MET 194 MODIFIED RESIDUE SEQADV 2POF MSE B 195 UNP Q8X7A5 MET 195 MODIFIED RESIDUE SEQADV 2POF MSE B 207 UNP Q8X7A5 MET 207 MODIFIED RESIDUE SEQADV 2POF MSE B 214 UNP Q8X7A5 MET 214 MODIFIED RESIDUE SEQRES 1 A 227 SER LEU THR GLY GLU GLU SER ASP THR LEU ARG LYS ILE SEQRES 2 A 227 VAL LEU GLU GLU CYS LEU PRO ASN GLN GLN GLN ASN GLN SEQRES 3 A 227 ASN PRO SER PRO CYS ALA GLU VAL LYS PRO ASN ALA GLY SEQRES 4 A 227 TYR VAL VAL LEU LYS ASP LEU ASN GLY PRO LEU GLN TYR SEQRES 5 A 227 LEU LEU MSE PRO THR TYR ARG ILE ASN GLY THR GLU SER SEQRES 6 A 227 PRO LEU LEU THR ASP PRO SER THR PRO ASN PHE PHE TRP SEQRES 7 A 227 LEU ALA TRP GLN ALA ARG ASP PHE MSE SER LYS LYS TYR SEQRES 8 A 227 GLY GLN PRO VAL PRO ASP ARG ALA VAL SER LEU ALA ILE SEQRES 9 A 227 ASN SER ARG THR GLY ARG THR GLN ASN HIS PHE HIS ILE SEQRES 10 A 227 HIS ILE SER CYS ILE ARG PRO ASP VAL ARG GLU GLN LEU SEQRES 11 A 227 ASP ASN ASN LEU ALA ASN ILE SER SER ARG TRP LEU PRO SEQRES 12 A 227 LEU PRO GLY GLY LEU ARG GLY HIS GLU TYR LEU ALA ARG SEQRES 13 A 227 ARG VAL THR GLU SER GLU LEU VAL GLN ARG SER PRO PHE SEQRES 14 A 227 MSE MSE LEU ALA GLU GLU VAL PRO GLU ALA ARG GLU HIS SEQRES 15 A 227 MSE GLY SER TYR GLY LEU ALA MSE VAL ARG GLN SER ASP SEQRES 16 A 227 ASN SER PHE VAL LEU LEU ALA THR GLN ARG ASN LEU LEU SEQRES 17 A 227 THR LEU ASN ARG ALA SER ALA GLU GLU ILE GLN ASP HIS SEQRES 18 A 227 GLN CYS GLU ILE LEU ARG SEQRES 1 B 227 SER LEU THR GLY GLU GLU SER ASP THR LEU ARG LYS ILE SEQRES 2 B 227 VAL LEU GLU GLU CYS LEU PRO ASN GLN GLN GLN ASN GLN SEQRES 3 B 227 ASN PRO SER PRO CYS ALA GLU VAL LYS PRO ASN ALA GLY SEQRES 4 B 227 TYR VAL VAL LEU LYS ASP LEU ASN GLY PRO LEU GLN TYR SEQRES 5 B 227 LEU LEU MSE PRO THR TYR ARG ILE ASN GLY THR GLU SER SEQRES 6 B 227 PRO LEU LEU THR ASP PRO SER THR PRO ASN PHE PHE TRP SEQRES 7 B 227 LEU ALA TRP GLN ALA ARG ASP PHE MSE SER LYS LYS TYR SEQRES 8 B 227 GLY GLN PRO VAL PRO ASP ARG ALA VAL SER LEU ALA ILE SEQRES 9 B 227 ASN SER ARG THR GLY ARG THR GLN ASN HIS PHE HIS ILE SEQRES 10 B 227 HIS ILE SER CYS ILE ARG PRO ASP VAL ARG GLU GLN LEU SEQRES 11 B 227 ASP ASN ASN LEU ALA ASN ILE SER SER ARG TRP LEU PRO SEQRES 12 B 227 LEU PRO GLY GLY LEU ARG GLY HIS GLU TYR LEU ALA ARG SEQRES 13 B 227 ARG VAL THR GLU SER GLU LEU VAL GLN ARG SER PRO PHE SEQRES 14 B 227 MSE MSE LEU ALA GLU GLU VAL PRO GLU ALA ARG GLU HIS SEQRES 15 B 227 MSE GLY SER TYR GLY LEU ALA MSE VAL ARG GLN SER ASP SEQRES 16 B 227 ASN SER PHE VAL LEU LEU ALA THR GLN ARG ASN LEU LEU SEQRES 17 B 227 THR LEU ASN ARG ALA SER ALA GLU GLU ILE GLN ASP HIS SEQRES 18 B 227 GLN CYS GLU ILE LEU ARG MODRES 2POF MSE A 79 MET SELENOMETHIONINE MODRES 2POF MSE A 111 MET SELENOMETHIONINE MODRES 2POF MSE A 194 MET SELENOMETHIONINE MODRES 2POF MSE A 195 MET SELENOMETHIONINE MODRES 2POF MSE A 207 MET SELENOMETHIONINE MODRES 2POF MSE A 214 MET SELENOMETHIONINE MODRES 2POF MSE B 79 MET SELENOMETHIONINE MODRES 2POF MSE B 111 MET SELENOMETHIONINE MODRES 2POF MSE B 194 MET SELENOMETHIONINE MODRES 2POF MSE B 195 MET SELENOMETHIONINE MODRES 2POF MSE B 207 MET SELENOMETHIONINE MODRES 2POF MSE B 214 MET SELENOMETHIONINE HET MSE A 79 8 HET MSE A 111 8 HET MSE A 194 8 HET MSE A 195 8 HET MSE A 207 8 HET MSE A 214 8 HET MSE B 79 8 HET MSE B 111 8 HET MSE B 194 8 HET MSE B 195 8 HET MSE B 207 8 HET MSE B 214 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 12(C5 H11 N O2 SE) FORMUL 3 HOH *304(H2 O) HELIX 1 1 ASP A 32 GLU A 41 1 10 HELIX 2 2 GLU A 41 GLN A 50 1 10 HELIX 3 3 SER A 89 ASP A 94 5 6 HELIX 4 4 ASN A 99 ALA A 107 1 9 HELIX 5 5 ARG A 108 GLY A 116 1 9 HELIX 6 6 PRO A 120 ARG A 122 5 3 HELIX 7 7 SER A 130 ARG A 134 5 5 HELIX 8 8 ARG A 147 ASN A 156 1 10 HELIX 9 9 ASN A 157 ILE A 161 5 5 HELIX 10 10 THR A 183 ARG A 190 1 8 HELIX 11 11 SER A 191 VAL A 200 1 10 HELIX 12 12 HIS A 206 GLY A 208 5 3 HELIX 13 13 SER A 238 GLN A 243 5 6 HELIX 14 14 ASP B 32 GLU B 41 1 10 HELIX 15 15 GLU B 41 GLN B 50 1 10 HELIX 16 16 SER B 89 ASP B 94 5 6 HELIX 17 17 ASN B 99 ALA B 107 1 9 HELIX 18 18 ARG B 108 GLY B 116 1 9 HELIX 19 19 PRO B 120 ARG B 122 5 3 HELIX 20 20 SER B 130 ARG B 134 5 5 HELIX 21 21 ARG B 147 ASN B 156 1 10 HELIX 22 22 THR B 183 ARG B 190 1 8 HELIX 23 23 SER B 191 VAL B 200 1 10 HELIX 24 24 GLU B 202 GLY B 208 5 7 HELIX 25 25 SER B 238 GLN B 243 5 6 SHEET 1 A 9 GLU A 57 VAL A 58 0 SHEET 2 A 9 TYR A 64 LYS A 68 -1 O VAL A 66 N GLU A 57 SHEET 3 A 9 TYR A 76 PRO A 80 -1 O LEU A 77 N LEU A 67 SHEET 4 A 9 ILE A 141 CYS A 145 -1 O ILE A 143 N TYR A 76 SHEET 5 A 9 VAL A 124 ILE A 128 -1 N ALA A 127 O HIS A 142 SHEET 6 A 9 TYR A 210 ARG A 216 -1 O LEU A 212 N ILE A 128 SHEET 7 A 9 PHE A 222 GLN A 228 -1 O VAL A 223 N VAL A 215 SHEET 8 A 9 LEU A 178 VAL A 182 -1 N VAL A 182 O PHE A 222 SHEET 9 A 9 LEU A 166 PRO A 167 -1 N LEU A 166 O ALA A 179 SHEET 1 B 9 GLU B 57 LYS B 59 0 SHEET 2 B 9 TYR B 64 LYS B 68 -1 O TYR B 64 N LYS B 59 SHEET 3 B 9 TYR B 76 PRO B 80 -1 O LEU B 77 N LEU B 67 SHEET 4 B 9 ILE B 141 CYS B 145 -1 O ILE B 143 N TYR B 76 SHEET 5 B 9 VAL B 124 ILE B 128 -1 N ALA B 127 O HIS B 142 SHEET 6 B 9 TYR B 210 ARG B 216 -1 O LEU B 212 N ILE B 128 SHEET 7 B 9 PHE B 222 GLN B 228 -1 O LEU B 225 N ALA B 213 SHEET 8 B 9 LEU B 178 VAL B 182 -1 N LEU B 178 O ALA B 226 SHEET 9 B 9 LEU B 166 PRO B 167 -1 N LEU B 166 O ALA B 179 SSBOND 1 CYS A 42 CYS A 55 1555 1555 2.03 SSBOND 2 CYS A 145 CYS A 247 1555 1555 2.04 SSBOND 3 CYS B 42 CYS B 55 1555 1555 2.03 SSBOND 4 CYS B 145 CYS B 247 1555 1555 2.11 LINK C LEU A 78 N MSE A 79 1555 1555 1.33 LINK C MSE A 79 N PRO A 80 1555 1555 1.34 LINK C PHE A 110 N MSE A 111 1555 1555 1.33 LINK C MSE A 111 N SER A 112 1555 1555 1.33 LINK C PHE A 193 N MSE A 194 1555 1555 1.33 LINK C MSE A 194 N MSE A 195 1555 1555 1.33 LINK C MSE A 195 N LEU A 196 1555 1555 1.33 LINK C HIS A 206 N MSE A 207 1555 1555 1.33 LINK C MSE A 207 N GLY A 208 1555 1555 1.33 LINK C ALA A 213 N MSE A 214 1555 1555 1.33 LINK C MSE A 214 N VAL A 215 1555 1555 1.33 LINK C LEU B 78 N MSE B 79 1555 1555 1.33 LINK C MSE B 79 N PRO B 80 1555 1555 1.34 LINK C PHE B 110 N MSE B 111 1555 1555 1.33 LINK C MSE B 111 N SER B 112 1555 1555 1.33 LINK C PHE B 193 N MSE B 194 1555 1555 1.33 LINK C MSE B 194 N MSE B 195 1555 1555 1.32 LINK C MSE B 195 N LEU B 196 1555 1555 1.33 LINK C HIS B 206 N MSE B 207 1555 1555 1.33 LINK C MSE B 207 N GLY B 208 1555 1555 1.33 LINK C ALA B 213 N MSE B 214 1555 1555 1.33 LINK C MSE B 214 N VAL B 215 1555 1555 1.33 CISPEP 1 SER A 53 PRO A 54 0 -0.43 CISPEP 2 SER B 53 PRO B 54 0 0.20 CRYST1 37.246 65.418 80.926 90.00 90.21 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 0.026849 0.000000 0.000099 0.00000 SCALE2 0.000000 0.015286 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012357 0.00000