HEADER LYASE 02-AUG-07 2V81 TITLE NATIVE KDPGAL STRUCTURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: 2-DEHYDRO-3-DEOXY-6-PHOSPHOGALACTONATE ALDOLASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 6-PHOSPHO-2-DEHYDRO-3-DEOXYGALACTONATE ALDOLASE, 2-OXO-3- COMPND 5 DEOXYGALACTONATE 6-PHOSPHATE ALDOLASE; COMPND 6 EC: 4.1.2.21; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS LYASE, KDPGAL, ALDOLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.H.NAISMITH REVDAT 5 28-MAR-18 2V81 1 JRNL REVDAT 4 13-JUL-11 2V81 1 VERSN REVDAT 3 24-FEB-09 2V81 1 VERSN REVDAT 2 19-FEB-08 2V81 1 JRNL REVDAT 1 14-AUG-07 2V81 0 JRNL AUTH M.J.WALTERS,V.SRIKANNATHASAN,A.R.MCEWAN,J.H.NAISMITH, JRNL AUTH 2 C.A.FIERKE,E.J.TOONE JRNL TITL CHARACTERIZATION AND CRYSTAL STRUCTURE OF ESCHERICHIA COLI JRNL TITL 2 KDPGAL ALDOLASE. JRNL REF BIOORG. MED. CHEM. V. 16 710 2008 JRNL REFN ESSN 1464-3391 JRNL PMID 17981470 JRNL DOI 10.1016/J.BMC.2007.10.043 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 59.03 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 12185 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 + TEST SET) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 626 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.46 REMARK 3 REFLECTION IN BIN (WORKING SET) : 879 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2050 REMARK 3 BIN FREE R VALUE SET COUNT : 47 REMARK 3 BIN FREE R VALUE : 0.2530 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1512 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 53 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.53 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.14000 REMARK 3 B22 (A**2) : -1.14000 REMARK 3 B33 (A**2) : 1.71000 REMARK 3 B12 (A**2) : -0.57000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.244 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.192 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.139 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 11.589 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.936 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.923 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1542 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2104 ; 1.090 ; 1.963 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 205 ; 5.468 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 58 ;34.115 ;24.828 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 235 ;14.381 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ;13.566 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 246 ; 0.075 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1167 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 636 ; 0.196 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1079 ; 0.295 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 51 ; 0.131 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 18 ; 0.143 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 7 ; 0.184 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1049 ; 0.635 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1630 ; 0.857 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 564 ; 1.345 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 474 ; 2.205 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 206 REMARK 3 ORIGIN FOR THE GROUP (A): 18.6750 8.4600 13.2950 REMARK 3 T TENSOR REMARK 3 T11: -0.1296 T22: -0.2376 REMARK 3 T33: -0.0335 T12: -0.0201 REMARK 3 T13: -0.0197 T23: -0.0279 REMARK 3 L TENSOR REMARK 3 L11: 4.9170 L22: 1.3291 REMARK 3 L33: 1.9531 L12: 0.2693 REMARK 3 L13: -0.4299 L23: -0.5901 REMARK 3 S TENSOR REMARK 3 S11: 0.0365 S12: 0.0317 S13: 0.6659 REMARK 3 S21: -0.0724 S22: 0.0406 S23: 0.2748 REMARK 3 S31: 0.0100 S32: 0.0325 S33: -0.0772 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 2V81 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-AUG-07. REMARK 100 THE DEPOSITION ID IS D_1290033359. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9871 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12814 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 59.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.46 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.22000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.86 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 53.59250 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 30.94164 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 25.50300 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 53.59250 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 30.94164 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 25.50300 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 53.59250 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 30.94164 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 25.50300 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 61.88329 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 51.00600 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 61.88329 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 51.00600 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 61.88329 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 51.00600 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 3460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 30040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.9 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 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 HIS A 207 REMARK 465 HIS A 208 REMARK 465 HIS A 209 REMARK 465 HIS A 210 REMARK 465 HIS A 211 REMARK 465 HIS A 212 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 LEU A 13 65.47 -113.17 REMARK 500 ASP A 34 24.36 -141.81 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2J6N RELATED DB: PDB REMARK 900 THE NATIVE STRUCTURE OF KDPGAL ALDOLASE REMARK 900 RELATED ID: 2J6Q RELATED DB: PDB REMARK 900 THE NATIVE STRUCTURE OF KDPGAL ALDOLASE REMARK 900 RELATED ID: 2V82 RELATED DB: PDB REMARK 900 KDPGAL COMPLEXED TO KDPGAL DBREF 2V81 A 1 205 UNP Q6BF16 DGOA_ECOLI 1 205 DBREF 2V81 A 206 212 PDB 2V81 2V81 206 212 SEQRES 1 A 212 MSE GLN TRP GLN THR LYS LEU PRO LEU ILE ALA ILE LEU SEQRES 2 A 212 ARG GLY ILE THR PRO ASP GLU ALA LEU ALA HIS VAL GLY SEQRES 3 A 212 ALA VAL ILE ASP ALA GLY PHE ASP ALA VAL GLU ILE PRO SEQRES 4 A 212 LEU ASN SER PRO GLN TRP GLU GLN SER ILE PRO ALA ILE SEQRES 5 A 212 VAL ASP ALA TYR GLY ASP LYS ALA LEU ILE GLY ALA GLY SEQRES 6 A 212 THR VAL LEU LYS PRO GLU GLN VAL ASP ALA LEU ALA ARG SEQRES 7 A 212 MSE GLY CYS GLN LEU ILE VAL THR PRO ASN ILE HIS SER SEQRES 8 A 212 GLU VAL ILE ARG ARG ALA VAL GLY TYR GLY MSE THR VAL SEQRES 9 A 212 CYS PRO GLY CYS ALA THR ALA THR GLU ALA PHE THR ALA SEQRES 10 A 212 LEU GLU ALA GLY ALA GLN ALA LEU LYS ILE PHE PRO SER SEQRES 11 A 212 SER ALA PHE GLY PRO GLN TYR ILE LYS ALA LEU LYS ALA SEQRES 12 A 212 VAL LEU PRO SER ASP ILE ALA VAL PHE ALA VAL GLY GLY SEQRES 13 A 212 VAL THR PRO GLU ASN LEU ALA GLN TRP ILE ASP ALA GLY SEQRES 14 A 212 CYS ALA GLY ALA GLY LEU GLY SER ASP LEU TYR ARG ALA SEQRES 15 A 212 GLY GLN SER VAL GLU ARG THR ALA GLN GLN ALA ALA ALA SEQRES 16 A 212 PHE VAL LYS ALA TYR ARG GLU ALA VAL GLN LEU HIS HIS SEQRES 17 A 212 HIS HIS HIS HIS MODRES 2V81 MSE A 1 MET SELENOMETHIONINE MODRES 2V81 MSE A 79 MET SELENOMETHIONINE MODRES 2V81 MSE A 102 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 79 8 HET MSE A 102 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 3(C5 H11 N O2 SE) FORMUL 2 HOH *53(H2 O) HELIX 1 1 THR A 17 ALA A 31 1 15 HELIX 2 2 GLN A 44 GLY A 57 1 14 HELIX 3 3 LYS A 69 GLY A 80 1 12 HELIX 4 4 HIS A 90 TYR A 100 1 11 HELIX 5 5 THR A 110 ALA A 120 1 11 HELIX 6 6 PRO A 129 GLY A 134 1 6 HELIX 7 7 GLY A 134 ALA A 143 1 10 HELIX 8 8 ASN A 161 ALA A 168 1 8 HELIX 9 9 SER A 185 LEU A 206 1 22 SHEET 1 AA 9 THR A 103 CYS A 105 0 SHEET 2 AA 9 LEU A 83 VAL A 85 1 O ILE A 84 N CYS A 105 SHEET 3 AA 9 LEU A 61 GLY A 65 1 O ALA A 64 N VAL A 85 SHEET 4 AA 9 ALA A 35 PRO A 39 1 O VAL A 36 N GLY A 63 SHEET 5 AA 9 LEU A 9 ILE A 12 1 O ALA A 11 N GLU A 37 SHEET 6 AA 9 GLY A 172 LEU A 175 1 O ALA A 173 N ILE A 10 SHEET 7 AA 9 ALA A 150 VAL A 154 1 O ALA A 153 N GLY A 174 SHEET 8 AA 9 ALA A 124 ILE A 127 1 O LEU A 125 N PHE A 152 SHEET 9 AA 9 GLY A 107 CYS A 108 1 N CYS A 108 O LYS A 126 LINK C MSE A 1 N GLN A 2 1555 1555 1.33 LINK C ARG A 78 N MSE A 79 1555 1555 1.33 LINK C MSE A 79 N GLY A 80 1555 1555 1.34 LINK C GLY A 101 N MSE A 102 1555 1555 1.33 LINK C MSE A 102 N THR A 103 1555 1555 1.33 CISPEP 1 PHE A 128 PRO A 129 0 0.69 CRYST1 107.185 107.185 76.509 90.00 90.00 120.00 H 3 9 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 0.009330 0.005386 0.000000 0.00000 SCALE2 0.000000 0.010773 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013070 0.00000 HETATM 1 N MSE A 1 9.653 20.694 19.309 1.00 66.28 N HETATM 2 CA MSE A 1 10.983 21.327 19.042 1.00 66.95 C HETATM 3 C MSE A 1 11.431 21.098 17.607 1.00 64.74 C HETATM 4 O MSE A 1 11.170 20.043 17.027 1.00 64.77 O HETATM 5 CB MSE A 1 12.064 20.740 19.954 1.00 66.97 C HETATM 6 CG MSE A 1 11.794 20.794 21.447 1.00 69.24 C HETATM 7 SE MSE A 1 13.373 20.127 22.409 1.00 73.91 SE HETATM 8 CE MSE A 1 14.573 21.670 22.161 1.00 72.14 C