PDB Short entry for 2PCQ HEADER LYASE 30-MAR-07 2PCQ TITLE CRYSTAL STRUCTURE OF PUTATIVE DIHYDRODIPICOLINATE SYNTHASE (TTHA0737) TITLE 2 FROM THERMUS THERMOPHILUS HB8 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE DIHYDRODIPICOLINATE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 EC: 4.2.1.52; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 300852; SOURCE 4 STRAIN: HB8; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: B834(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET11A KEYWDS LYASE, LYSINE BIOSYNTHESIS, SYNTHASE, DIHYDRODIPICOLIANTE, STRUCTURAL KEYWDS 2 GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND KEYWDS 3 FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS KEYWDS 4 INITIATIVE, RSGI EXPDTA X-RAY DIFFRACTION AUTHOR J.JEYAKANTHAN,S.P.KANAUJIA,C.VASUKI RANJANI,K.SEKAR,Y.KITAMURA, AUTHOR 2 A.EBIHARA,S.KURAMITSU,A.SHINKAI,Y.SHIRO,S.YOKOYAMA,RIKEN STRUCTURAL AUTHOR 3 GENOMICS/PROTEOMICS INITIATIVE (RSGI) REVDAT 3 13-JUL-11 2PCQ 1 VERSN REVDAT 2 24-FEB-09 2PCQ 1 VERSN REVDAT 1 02-OCT-07 2PCQ 0 JRNL AUTH J.JEYAKANTHAN,S.P.KANAUJIA,C.VASUKI RANJANI,K.SEKAR, JRNL AUTH 2 Y.KITAMURA,A.EBIHARA,S.KURAMITSU,A.SHINKAI,Y.SHIRO, JRNL AUTH 3 S.YOKOYAMA JRNL TITL CRYSTAL STRUCTURE OF PUTATIVE DIHYDRODIPICOLINATE SYNTHASE JRNL TITL 2 (TTHA0737) FROM THERMUS THERMOPHILUS HB8 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.10 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.37 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 875827.080 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 31543 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) : 0.164 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3158 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.20 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3286 REMARK 3 BIN R VALUE (WORKING SET) : 0.1950 REMARK 3 BIN FREE R VALUE : 0.2160 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 376 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.011 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2191 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 440 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -7.43000 REMARK 3 B22 (A**2) : -7.43000 REMARK 3 B33 (A**2) : 14.85000 REMARK 3 B12 (A**2) : -2.53000 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) : 0.18 REMARK 3 ESD FROM SIGMAA (A) : 0.15 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) : 0.16 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.40 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.02 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 : 70.24 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 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : LIGAND.PARAM REMARK 3 PARAMETER FILE 5 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : LIGAND.TOP REMARK 3 TOPOLOGY FILE 5 : WATER_PROTIN.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2PCQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-JUN-07. REMARK 100 THE RCSB ID CODE IS RCSB042231. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-DEC-06 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 : SPRING-8 REMARK 200 BEAMLINE : BL26B2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9790, 0.9794, 0.9000 REMARK 200 MONOCHROMATOR : SI-1 1 1 DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : RH COATED BENT-CYRINDRICAL MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS V REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32171 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 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 (%) : 99.6 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06600 REMARK 200 R SYM (I) : 0.07900 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) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.19200 REMARK 200 R SYM FOR SHELL (I) : 0.22100 REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD 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 (%): 71.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.4M SODIUM/POTASSIUM PHOSPATE, PH REMARK 280 7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+2/3 REMARK 290 6555 X-Y,X,Z+1/3 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+2/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.33067 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 24.16533 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 48.33067 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 24.16533 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 48.33067 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 24.16533 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 48.33067 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 24.16533 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 12570 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 38660 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -67.0 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 159.73200 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 4 -1.000000 0.000000 0.000000 159.73200 REMARK 350 BIOMT2 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 357 DISTANCE = 6.09 ANGSTROMS REMARK 525 HOH A 472 DISTANCE = 5.60 ANGSTROMS REMARK 525 HOH A 480 DISTANCE = 5.76 ANGSTROMS REMARK 525 HOH A 487 DISTANCE = 5.71 ANGSTROMS REMARK 525 HOH A 489 DISTANCE = 6.04 ANGSTROMS REMARK 525 HOH A 532 DISTANCE = 5.19 ANGSTROMS REMARK 525 HOH A 545 DISTANCE = 5.91 ANGSTROMS REMARK 525 HOH A 552 DISTANCE = 5.14 ANGSTROMS REMARK 525 HOH A 553 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH A 633 DISTANCE = 6.91 ANGSTROMS REMARK 525 HOH A 711 DISTANCE = 6.78 ANGSTROMS REMARK 525 HOH A 726 DISTANCE = 5.17 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 284 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 287 O REMARK 620 2 ALA A 143 O 173.6 REMARK 620 3 HOH A 657 O 91.6 83.9 REMARK 620 4 VAL A 148 O 88.8 97.2 154.3 REMARK 620 5 GLU A 170 O 81.5 95.3 105.0 100.5 REMARK 620 6 HIS A 145 O 101.0 82.6 80.2 74.6 174.3 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: TTK003000287.1 RELATED DB: TARGETDB DBREF 2PCQ A 1 283 UNP Q5SKB1 Q5SKB1_THET8 1 283 SEQRES 1 A 283 MSE ILE LEU PRO PRO ILE PRO THR PRO PHE ASP ARG GLU SEQRES 2 A 283 GLY ARG LEU ASP GLU GLU ALA PHE ARG GLU LEU ALA GLN SEQRES 3 A 283 ALA LEU GLU PRO LEU VAL ASP GLY LEU LEU VAL TYR GLY SEQRES 4 A 283 SER ASN GLY GLU GLY VAL HIS LEU THR PRO GLU GLU ARG SEQRES 5 A 283 ALA ARG GLY LEU ARG ALA LEU ARG PRO ARG LYS PRO PHE SEQRES 6 A 283 LEU VAL GLY LEU MSE GLU GLU THR LEU PRO GLN ALA GLU SEQRES 7 A 283 GLY ALA LEU LEU GLU ALA LYS ALA ALA GLY ALA MSE ALA SEQRES 8 A 283 LEU LEU ALA THR PRO PRO ARG TYR TYR HIS GLY SER LEU SEQRES 9 A 283 GLY ALA GLY LEU LEU ARG TYR TYR GLU ALA LEU ALA GLU SEQRES 10 A 283 LYS MSE PRO LEU PHE LEU TYR HIS VAL PRO GLN ASN THR SEQRES 11 A 283 LYS VAL ASP LEU PRO LEU GLU ALA VAL GLU ALA LEU ALA SEQRES 12 A 283 PRO HIS PRO ASN VAL LEU GLY ILE LYS ASP SER SER GLY SEQRES 13 A 283 ASP LEU SER ARG ILE ALA PHE TYR GLN ALA ARG LEU GLN SEQRES 14 A 283 GLU PHE ARG VAL TYR THR GLY HIS ALA PRO THR PHE LEU SEQRES 15 A 283 GLY ALA LEU ALA LEU GLY ALA GLU GLY GLY ILE LEU ALA SEQRES 16 A 283 ALA ALA ASN LEU ALA PRO ARG ALA TYR ARG ALA LEU LEU SEQRES 17 A 283 ASP HIS PHE ARG GLU GLY ARG LEU ALA GLU ALA GLN GLU SEQRES 18 A 283 LEU GLN LYS LYS LEU PHE PRO LEU GLY ASP LEU LEU ALA SEQRES 19 A 283 LYS GLY GLY VAL PRO LEU LEU LYS GLN ALA LEU ARG HIS SEQRES 20 A 283 LEU GLY LEU PRO ALA GLY TYR PRO ARG PRO PRO TYR PRO SEQRES 21 A 283 ALA GLU SER PRO LEU TRP GLU ARG PHE LEU PRO VAL LEU SEQRES 22 A 283 GLU GLY LEU LYS GLU GLU GLY TRP VAL LEU MODRES 2PCQ MSE A 1 MET SELENOMETHIONINE MODRES 2PCQ MSE A 70 MET SELENOMETHIONINE MODRES 2PCQ MSE A 90 MET SELENOMETHIONINE MODRES 2PCQ MSE A 119 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 70 8 HET MSE A 90 8 HET MSE A 119 8 HET K A 284 1 HET GOL A 285 6 HET GOL A 286 6 HETNAM MSE SELENOMETHIONINE HETNAM K POTASSIUM ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 2 K K 1+ FORMUL 3 GOL 2(C3 H8 O3) FORMUL 5 HOH *440(H2 O) HELIX 1 1 ASP A 17 GLU A 29 1 13 HELIX 2 2 PRO A 30 VAL A 32 5 3 HELIX 3 3 GLU A 43 LEU A 47 5 5 HELIX 4 4 THR A 48 ALA A 58 1 11 HELIX 5 5 THR A 73 GLY A 88 1 16 HELIX 6 6 TYR A 100 GLY A 105 5 6 HELIX 7 7 ALA A 106 MSE A 119 1 14 HELIX 8 8 VAL A 126 LYS A 131 1 6 HELIX 9 9 PRO A 135 ALA A 143 1 9 HELIX 10 10 ASP A 157 LEU A 168 1 12 HELIX 11 11 HIS A 177 PRO A 179 5 3 HELIX 12 12 THR A 180 LEU A 187 1 8 HELIX 13 13 ALA A 195 LEU A 199 5 5 HELIX 14 14 ALA A 200 GLU A 213 1 14 HELIX 15 15 ARG A 215 LEU A 248 1 34 HELIX 16 16 LEU A 265 GLU A 279 1 15 SHEET 1 A 9 ILE A 2 LEU A 3 0 SHEET 2 A 9 GLY A 191 ILE A 193 1 O GLY A 192 N LEU A 3 SHEET 3 A 9 ARG A 172 THR A 175 1 N THR A 175 O GLY A 191 SHEET 4 A 9 VAL A 148 ASP A 153 1 N ASP A 153 O TYR A 174 SHEET 5 A 9 LEU A 121 HIS A 125 1 N LEU A 123 O LYS A 152 SHEET 6 A 9 ALA A 91 ALA A 94 1 N LEU A 92 O PHE A 122 SHEET 7 A 9 LEU A 66 LEU A 69 1 N LEU A 69 O LEU A 93 SHEET 8 A 9 LEU A 36 VAL A 37 1 N VAL A 37 O GLY A 68 SHEET 9 A 9 PRO A 5 ILE A 6 1 O ILE A 6 N LEU A 36 LINK C MSE A 1 N ILE A 2 1555 1555 1.33 LINK C LEU A 69 N MSE A 70 1555 1555 1.33 LINK C MSE A 70 N GLU A 71 1555 1555 1.33 LINK C ALA A 89 N MSE A 90 1555 1555 1.33 LINK C MSE A 90 N ALA A 91 1555 1555 1.33 LINK C LYS A 118 N MSE A 119 1555 1555 1.33 LINK C MSE A 119 N PRO A 120 1555 1555 1.34 LINK K K A 284 O HOH A 287 1555 1555 3.12 LINK K K A 284 O ALA A 143 1555 1555 2.86 LINK K K A 284 O HOH A 657 1555 1555 3.13 LINK K K A 284 O VAL A 148 1555 1555 2.99 LINK K K A 284 O GLU A 170 1555 1555 3.17 LINK K K A 284 O HIS A 145 1555 1555 3.01 CISPEP 1 PRO A 257 PRO A 258 0 1.42 CRYST1 159.732 159.732 72.496 90.00 90.00 120.00 P 62 2 2 12 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 0.006260 0.003614 0.000000 0.00000 SCALE2 0.000000 0.007229 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013794 0.00000 HETATM 1 N MSE A 1 64.108 29.234 -1.070 1.00 15.48 N HETATM 2 CA MSE A 1 63.094 29.166 0.018 1.00 17.98 C HETATM 3 C MSE A 1 63.482 28.158 1.083 1.00 17.81 C HETATM 4 O MSE A 1 64.442 27.396 0.924 1.00 17.91 O HETATM 5 CB MSE A 1 61.730 28.786 -0.552 1.00 18.19 C HETATM 6 CG MSE A 1 61.255 29.697 -1.654 1.00 30.27 C HETATM 7 SE MSE A 1 59.446 29.254 -2.133 1.00 46.65 SE HETATM 8 CE MSE A 1 59.849 27.779 -3.340 1.00 40.55 C