HEADER TRANSFERASE 22-JAN-07 2OMK TITLE STRUCTURE OF THE BACTEROIDES THETAIOTAOMICRON THIAMIN TITLE 2 PYROPHOSPHOKINASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOTHETICAL PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.7.6.2; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACTEROIDES THETAIOTAOMICRON; SOURCE 3 ORGANISM_TAXID: 226186; SOURCE 4 STRAIN: VPI-5482; SOURCE 5 GENE: BT_2397; 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: PMCSG7 KEYWDS SUCCINIMIDE, THIAMIN PYROPHOSPHOKINASE, STRUCTURAL GENOMICS, PSI-2, KEYWDS 2 PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL KEYWDS 3 GENOMICS, MCSG, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR I.I.VORONTSOV,G.MINASOV,L.SHUVALOVA,J.ABDULLAH,F.R.COLLART, AUTHOR 2 A.JOACHIMIAK,W.F.ANDERSON,MIDWEST CENTER FOR STRUCTURAL GENOMICS AUTHOR 3 (MCSG) REVDAT 7 07-FEB-24 2OMK 1 COMPND SOURCE DBREF SEQADV REVDAT 7 2 1 SEQRES HET HETNAM FORMUL REVDAT 7 3 1 LINK ATOM REVDAT 6 15-NOV-23 2OMK 1 LINK ATOM REVDAT 5 20-OCT-21 2OMK 1 SEQADV LINK REVDAT 4 18-OCT-17 2OMK 1 REMARK REVDAT 3 13-JUL-11 2OMK 1 VERSN REVDAT 2 24-FEB-09 2OMK 1 VERSN REVDAT 1 06-FEB-07 2OMK 0 JRNL AUTH I.I.VORONTSOV,G.MINASOV,L.SHUVALOVA,J.ABDULLAH,F.R.COLLART, JRNL AUTH 2 A.JOACHIMIAK,W.F.ANDERSON JRNL TITL STRUCTURE OF THE BACTEROIDES THETAIOTAOMICRON THIAMIN JRNL TITL 2 PYROPHOSPHOKINASE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 3 NUMBER OF REFLECTIONS : 34895 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) : 0.166 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.200 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1829 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1762 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 65.79 REMARK 3 BIN R VALUE (WORKING SET) : 0.2130 REMARK 3 BIN FREE R VALUE SET COUNT : 96 REMARK 3 BIN FREE R VALUE : 0.2900 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3344 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 490 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.83 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.81000 REMARK 3 B22 (A**2) : -0.66000 REMARK 3 B33 (A**2) : 0.01000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.46000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.146 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.129 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.084 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.658 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.943 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3745 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5110 ; 1.094 ; 1.956 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 481 ; 5.964 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 178 ;36.908 ;24.719 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 620 ;13.641 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;15.551 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 560 ; 0.073 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2943 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1803 ; 0.180 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2558 ; 0.306 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 437 ; 0.112 ; 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): 76 ; 0.153 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 51 ; 0.123 ; 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): 2371 ; 0.815 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3750 ; 1.341 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1555 ; 2.027 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1360 ; 3.096 ; 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 : NULL 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 : 1.40 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 2OMK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JAN-07. REMARK 100 THE DEPOSITION ID IS D_1000041321. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-APR-06; 17-DEC-06 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 4.7 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : APS; APS REMARK 200 BEAMLINE : 5ID-B; 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000; 0.9787 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL; SI 111 CHANNEL REMARK 200 OPTICS : MIRRORS; MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH; MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36873 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 45.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.8 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.07100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 67.1 REMARK 200 DATA REDUNDANCY IN SHELL : 4.50 REMARK 200 R MERGE FOR SHELL (I) : 0.30000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: PHENIX, SHELX, SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.05 M POTASSIUM PHOSPHATE MONOBASIC, REMARK 280 20 % W/V POLYETHYLENE GLYCOL 8000, PH 4.7, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 295K 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 33.04200 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 300 REMARK: CHAINS A AND B REPRESENT A BIOLOGICAL ASSEMBLY WHICH IS A REMARK 300 DIMER 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: 3270 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18990 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 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 MET A -23 REMARK 465 HIS A -22 REMARK 465 HIS A -21 REMARK 465 HIS A -20 REMARK 465 HIS A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 SER A -16 REMARK 465 SER A -15 REMARK 465 MET B -23 REMARK 465 HIS B -22 REMARK 465 HIS B -21 REMARK 465 HIS B -20 REMARK 465 HIS B -19 REMARK 465 HIS B -18 REMARK 465 HIS B -17 REMARK 465 SER B -16 REMARK 465 SER B -15 REMARK 465 GLY B -14 REMARK 465 VAL B -13 REMARK 465 ASP B -12 REMARK 465 LEU B -11 REMARK 465 GLY B -10 REMARK 465 THR B -9 REMARK 465 GLU B -8 REMARK 465 ASN B -7 REMARK 465 LEU B -6 REMARK 465 TYR B -5 REMARK 465 PHE B -4 REMARK 465 GLN B -3 REMARK 465 SER B -2 REMARK 465 ILE B 76 REMARK 465 SER B 77 REMARK 465 ASP B 78 REMARK 465 GLN B 79 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 15 30.75 -99.51 REMARK 500 ILE A 76 -141.73 -147.98 REMARK 500 LYS A 107 -132.94 -110.27 REMARK 500 ASP A 143 -141.52 51.50 REMARK 500 ASP A 143 -141.52 59.91 REMARK 500 ALA A 190 -153.78 -129.45 REMARK 500 ALA A 190 -153.46 -151.15 REMARK 500 CYS A 197 -179.33 -178.55 REMARK 500 LYS B 67 25.22 -74.13 REMARK 500 LYS B 67 22.00 -74.13 REMARK 500 ARG B 68 -29.72 -150.16 REMARK 500 ARG B 68 -38.98 -140.55 REMARK 500 THR B 81 -152.16 -161.30 REMARK 500 LYS B 107 -136.56 -113.26 REMARK 500 LYS B 107 -138.44 -113.26 REMARK 500 ASP B 143 -153.45 56.13 REMARK 500 THR B 178 -85.87 -115.05 REMARK 500 CYS B 197 -176.87 -174.66 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 GLY A 39 -10.88 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC81767 RELATED DB: TARGETDB DBREF 2OMK A 1 207 UNP Q8A545 Q8A545_BACTN 1 207 DBREF 2OMK B 1 207 UNP Q8A545 Q8A545_BACTN 1 207 SEQADV 2OMK MET A -23 UNP Q8A545 INITIATING METHIONINE SEQADV 2OMK HIS A -22 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK HIS A -21 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK HIS A -20 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK HIS A -19 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK HIS A -18 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK HIS A -17 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK SER A -16 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK SER A -15 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK GLY A -14 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK VAL A -13 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK ASP A -12 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK LEU A -11 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK GLY A -10 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK THR A -9 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK GLU A -8 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK ASN A -7 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK LEU A -6 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK TYR A -5 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK PHE A -4 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK GLN A -3 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK SER A -2 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK ASN A -1 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK ALA A 0 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK ILE A 11 UNP Q8A545 VAL 11 ENGINEERED MUTATION SEQADV 2OMK SNN A 38 UNP Q8A545 ASP 38 MODIFIED RESIDUE SEQADV 2OMK MET B -23 UNP Q8A545 INITIATING METHIONINE SEQADV 2OMK HIS B -22 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK HIS B -21 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK HIS B -20 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK HIS B -19 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK HIS B -18 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK HIS B -17 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK SER B -16 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK SER B -15 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK GLY B -14 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK VAL B -13 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK ASP B -12 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK LEU B -11 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK GLY B -10 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK THR B -9 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK GLU B -8 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK ASN B -7 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK LEU B -6 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK TYR B -5 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK PHE B -4 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK GLN B -3 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK SER B -2 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK ASN B -1 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK ALA B 0 UNP Q8A545 EXPRESSION TAG SEQADV 2OMK ILE B 11 UNP Q8A545 VAL 11 ENGINEERED MUTATION SEQADV 2OMK SNN B 38 UNP Q8A545 ASP 38 MODIFIED RESIDUE SEQRES 1 A 231 MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU SEQRES 2 A 231 GLY THR GLU ASN LEU TYR PHE GLN SER ASN ALA MET ILE SEQRES 3 A 231 ASN GLU HIS TYR ILE PRO GLN ALA ILE ILE LEU ALA ASN SEQRES 4 A 231 GLY GLU TYR PRO ALA HIS GLU LEU PRO LEU ARG LEU LEU SEQRES 5 A 231 ALA GLU ALA GLN PHE VAL VAL CYS CYS SNN GLY ALA ALA SEQRES 6 A 231 ASN GLU TYR ILE SER ARG GLY HIS THR PRO ASP VAL ILE SEQRES 7 A 231 ILE GLY ASP GLY ASP SER LEU LEU PRO GLU TYR LYS LYS SEQRES 8 A 231 ARG PHE SER SER ILE ILE LEU GLN ILE SER ASP GLN GLU SEQRES 9 A 231 THR ASN ASP GLN THR LYS ALA VAL HIS TYR LEU GLN SER SEQRES 10 A 231 LYS GLY ILE ARG LYS ILE ALA ILE VAL GLY ALA THR GLY SEQRES 11 A 231 LYS ARG GLU ASP HIS THR LEU GLY ASN ILE SER LEU LEU SEQRES 12 A 231 VAL GLU TYR MET ARG SER GLY MET GLU VAL ARG THR VAL SEQRES 13 A 231 THR ASP TYR GLY THR PHE ILE PRO VAL SER ASP THR GLN SEQRES 14 A 231 SER PHE ALA SER TYR PRO GLY GLN GLN VAL SER ILE ILE SEQRES 15 A 231 ASN PHE GLY ALA LYS GLY LEU LYS ALA GLU GLY LEU PHE SEQRES 16 A 231 TYR PRO LEU SER ASP PHE THR ASN TRP TRP GLN GLY THR SEQRES 17 A 231 LEU ASN GLU ALA ILE ALA ASP GLU PHE THR ILE HIS CYS SEQRES 18 A 231 THR GLY GLU TYR LEU VAL PHE LEU ALA TYR SEQRES 1 B 231 MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU SEQRES 2 B 231 GLY THR GLU ASN LEU TYR PHE GLN SER ASN ALA MET ILE SEQRES 3 B 231 ASN GLU HIS TYR ILE PRO GLN ALA ILE ILE LEU ALA ASN SEQRES 4 B 231 GLY GLU TYR PRO ALA HIS GLU LEU PRO LEU ARG LEU LEU SEQRES 5 B 231 ALA GLU ALA GLN PHE VAL VAL CYS CYS SNN GLY ALA ALA SEQRES 6 B 231 ASN GLU TYR ILE SER ARG GLY HIS THR PRO ASP VAL ILE SEQRES 7 B 231 ILE GLY ASP GLY ASP SER LEU LEU PRO GLU TYR LYS LYS SEQRES 8 B 231 ARG PHE SER SER ILE ILE LEU GLN ILE SER ASP GLN GLU SEQRES 9 B 231 THR ASN ASP GLN THR LYS ALA VAL HIS TYR LEU GLN SER SEQRES 10 B 231 LYS GLY ILE ARG LYS ILE ALA ILE VAL GLY ALA THR GLY SEQRES 11 B 231 LYS ARG GLU ASP HIS THR LEU GLY ASN ILE SER LEU LEU SEQRES 12 B 231 VAL GLU TYR MET ARG SER GLY MET GLU VAL ARG THR VAL SEQRES 13 B 231 THR ASP TYR GLY THR PHE ILE PRO VAL SER ASP THR GLN SEQRES 14 B 231 SER PHE ALA SER TYR PRO GLY GLN GLN VAL SER ILE ILE SEQRES 15 B 231 ASN PHE GLY ALA LYS GLY LEU LYS ALA GLU GLY LEU PHE SEQRES 16 B 231 TYR PRO LEU SER ASP PHE THR ASN TRP TRP GLN GLY THR SEQRES 17 B 231 LEU ASN GLU ALA ILE ALA ASP GLU PHE THR ILE HIS CYS SEQRES 18 B 231 THR GLY GLU TYR LEU VAL PHE LEU ALA TYR MODRES 2OMK SNN A 38 ASN L-3-AMINOSUCCINIMIDE MODRES 2OMK SNN B 38 ASN L-3-AMINOSUCCINIMIDE HET SNN A 38 8 HET SNN B 38 8 HETNAM SNN L-3-AMINOSUCCINIMIDE FORMUL 1 SNN 2(C4 H6 N2 O2) FORMUL 3 HOH *490(H2 O) HELIX 1 1 LEU A -11 LEU A -6 5 6 HELIX 2 2 HIS A 21 ALA A 31 1 11 HELIX 3 3 ALA A 40 ARG A 47 1 8 HELIX 4 4 ASP A 57 LEU A 61 5 5 HELIX 5 5 LEU A 62 SER A 70 1 9 HELIX 6 6 ASN A 82 LYS A 94 1 13 HELIX 7 7 ARG A 108 SER A 125 1 18 HELIX 8 8 ASN A 179 THR A 184 5 6 HELIX 9 9 HIS B 21 GLU B 30 1 10 HELIX 10 10 ALA B 40 ARG B 47 1 8 HELIX 11 11 LEU B 62 SER B 70 1 9 HELIX 12 12 ASN B 82 LYS B 94 1 13 HELIX 13 13 ARG B 108 SER B 125 1 18 HELIX 14 14 ASN B 179 THR B 184 5 6 SHEET 1 A 9 ILE A 73 LEU A 74 0 SHEET 2 A 9 VAL A 53 ILE A 55 1 N ILE A 54 O LEU A 74 SHEET 3 A 9 VAL A 34 CYS A 36 1 N CYS A 36 O ILE A 55 SHEET 4 A 9 ALA A 10 LEU A 13 1 N LEU A 13 O VAL A 35 SHEET 5 A 9 LYS A 98 VAL A 102 1 O VAL A 102 N ILE A 12 SHEET 6 A 9 GLU A 128 VAL A 132 1 O VAL A 132 N ILE A 101 SHEET 7 A 9 GLY A 136 SER A 142 -1 O PHE A 138 N THR A 131 SHEET 8 A 9 GLU A 192 ALA A 206 -1 O TYR A 201 N VAL A 141 SHEET 9 A 9 GLN A 145 ALA A 148 -1 N PHE A 147 O PHE A 193 SHEET 1 B10 ILE A 73 LEU A 74 0 SHEET 2 B10 VAL A 53 ILE A 55 1 N ILE A 54 O LEU A 74 SHEET 3 B10 VAL A 34 CYS A 36 1 N CYS A 36 O ILE A 55 SHEET 4 B10 ALA A 10 LEU A 13 1 N LEU A 13 O VAL A 35 SHEET 5 B10 LYS A 98 VAL A 102 1 O VAL A 102 N ILE A 12 SHEET 6 B10 GLU A 128 VAL A 132 1 O VAL A 132 N ILE A 101 SHEET 7 B10 GLY A 136 SER A 142 -1 O PHE A 138 N THR A 131 SHEET 8 B10 GLU A 192 ALA A 206 -1 O TYR A 201 N VAL A 141 SHEET 9 B10 GLN A 154 GLU A 168 -1 N LYS A 166 O HIS A 196 SHEET 10 B10 ASN A 186 GLU A 187 -1 O ASN A 186 N VAL A 155 SHEET 1 C 9 ILE B 73 LEU B 74 0 SHEET 2 C 9 VAL B 53 ILE B 55 1 N ILE B 54 O LEU B 74 SHEET 3 C 9 VAL B 34 CYS B 36 1 N CYS B 36 O ILE B 55 SHEET 4 C 9 ALA B 10 LEU B 13 1 N LEU B 13 O VAL B 35 SHEET 5 C 9 LYS B 98 VAL B 102 1 O VAL B 102 N ILE B 12 SHEET 6 C 9 GLU B 128 VAL B 132 1 O ARG B 130 N ILE B 101 SHEET 7 C 9 GLY B 136 SER B 142 -1 O PHE B 138 N THR B 131 SHEET 8 C 9 GLU B 192 ALA B 206 -1 O TYR B 201 N VAL B 141 SHEET 9 C 9 GLN B 145 ALA B 148 -1 N PHE B 147 O PHE B 193 SHEET 1 D10 ILE B 73 LEU B 74 0 SHEET 2 D10 VAL B 53 ILE B 55 1 N ILE B 54 O LEU B 74 SHEET 3 D10 VAL B 34 CYS B 36 1 N CYS B 36 O ILE B 55 SHEET 4 D10 ALA B 10 LEU B 13 1 N LEU B 13 O VAL B 35 SHEET 5 D10 LYS B 98 VAL B 102 1 O VAL B 102 N ILE B 12 SHEET 6 D10 GLU B 128 VAL B 132 1 O ARG B 130 N ILE B 101 SHEET 7 D10 GLY B 136 SER B 142 -1 O PHE B 138 N THR B 131 SHEET 8 D10 GLU B 192 ALA B 206 -1 O TYR B 201 N VAL B 141 SHEET 9 D10 GLN B 154 GLU B 168 -1 N LYS B 166 O HIS B 196 SHEET 10 D10 ASN B 186 GLU B 187 -1 O ASN B 186 N VAL B 155 LINK C CYS A 37 N SNN A 38 1555 1555 1.34 LINK N1 SNN A 38 CA GLY A 39 1555 1555 1.46 LINK C GLY A 39 N ALA A 40 1555 1555 1.34 LINK C CYS B 37 N SNN B 38 1555 1555 1.34 LINK N1 SNN B 38 CA GLY B 39 1555 1555 1.46 LINK C GLY B 39 N ALA B 40 1555 1555 1.34 CRYST1 56.309 66.084 57.552 90.00 99.90 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 0.017759 0.000000 0.003100 0.00000 SCALE2 0.000000 0.015132 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017638 0.00000