HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 18-DEC-04 1YB2 TITLE STRUCTURE OF A PUTATIVE METHYLTRANSFERASE FROM THERMOPLASMA TITLE 2 ACIDOPHILUM. COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOTHETICAL PROTEIN TA0852; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOPLASMA ACIDOPHILUM; SOURCE 3 ORGANISM_TAXID: 273075; SOURCE 4 STRAIN: DSM 1728; SOURCE 5 GENE: TA0852; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: P11 KEYWDS STRUCTURAL GENOMICS, METHYLTRANSFERASE, THERMOPLASMA ACIDOPHILUM, KEYWDS 2 MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, PROTEIN STRUCTURE KEYWDS 3 INITIATIVE, PSI, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR M.E.CUFF,X.XU,A.EDWARDS,A.SAVCHENKO,R.SANISHVILI,A.JOACHIMIAK,MIDWEST AUTHOR 2 CENTER FOR STRUCTURAL GENOMICS (MCSG) REVDAT 3 13-JUL-11 1YB2 1 VERSN REVDAT 2 24-FEB-09 1YB2 1 VERSN REVDAT 1 01-FEB-05 1YB2 0 JRNL AUTH M.E.CUFF,X.XU,A.EDWARDS,A.SAVCHENKO,R.SANISHVILI, JRNL AUTH 2 A.JOACHIMIAK JRNL TITL STRUCTURE OF A PUTATIVE METHYLTRANSFERASE FROM THERMOPLASMA JRNL TITL 2 ACIDOPHILUM. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.01 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.01 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.70 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 17309 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) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 930 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) : 2.01 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.06 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1151 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.80 REMARK 3 BIN R VALUE (WORKING SET) : 0.2400 REMARK 3 BIN FREE R VALUE SET COUNT : 62 REMARK 3 BIN FREE R VALUE : 0.3510 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1786 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 132 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) : 34.39 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.43000 REMARK 3 B22 (A**2) : 2.37000 REMARK 3 B33 (A**2) : -1.80000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.28000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.182 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.169 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.118 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.357 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.949 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.918 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1817 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2448 ; 1.301 ; 1.966 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 226 ; 5.742 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 78 ;32.163 ;23.974 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 323 ;16.867 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 11 ;20.332 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 278 ; 0.098 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1339 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 700 ; 0.194 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1227 ; 0.304 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 136 ; 0.132 ; 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): 55 ; 0.135 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 18 ; 0.154 ; 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): 1178 ; 1.347 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1836 ; 1.526 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 727 ; 2.803 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 612 ; 3.881 ; 4.500 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 7 A 255 REMARK 3 ORIGIN FOR THE GROUP (A): 26.2643 15.1980 19.5072 REMARK 3 T TENSOR REMARK 3 T11: -0.0880 T22: -0.0987 REMARK 3 T33: -0.0524 T12: 0.0097 REMARK 3 T13: -0.0032 T23: 0.0155 REMARK 3 L TENSOR REMARK 3 L11: 0.5976 L22: 0.4827 REMARK 3 L33: 2.9186 L12: 0.1439 REMARK 3 L13: -0.4799 L23: -0.3218 REMARK 3 S TENSOR REMARK 3 S11: -0.0004 S12: 0.0311 S13: -0.0067 REMARK 3 S21: -0.0643 S22: 0.0106 S23: 0.0283 REMARK 3 S31: -0.1605 S32: -0.1055 S33: -0.0101 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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 1YB2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-DEC-04. REMARK 100 THE RCSB ID CODE IS RCSB031328. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-OCT-04 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97944 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SBCCOLLECT REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18240 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 27.700 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.220 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXD, MLPHARE, DM, RESOLVE, ARP/WARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM FORMATE, PEG 3350, SUCROSE, REMARK 280 GLYCEROL, ISOPROPANOL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 36.15800 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.27850 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 36.15800 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 30.27850 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC REMARK 300 UNIT WHICH CONSISTS OF 1 CHAIN(S). SEE REMARK 350 FOR INFORMATION REMARK 300 ON GENERATING THE BIOLOGICAL MOLECULE(S).AUTHORS STATE THAT THE REMARK 300 BIOMOLECULE IS A STRUCTURE-BASED HYPOTHESIS AND NOT EXPERIMENTALLY REMARK 300 VERIFIED. 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 4490 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20990 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 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 55.14193 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 63.56169 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 276 LIES ON A SPECIAL POSITION. 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 LYS A 2 REMARK 465 ARG A 3 REMARK 465 SER A 4 REMARK 465 SER A 5 REMARK 465 LYS A 28 REMARK 465 ILE A 36 REMARK 465 ARG A 68 REMARK 465 ARG A 69 REMARK 465 ASN A 70 REMARK 465 THR A 71 REMARK 465 GLN A 72 REMARK 465 ILE A 73 REMARK 465 ILE A 74 REMARK 465 SER A 75 REMARK 465 GLU A 76 REMARK 465 ILE A 77 REMARK 465 ASP A 78 REMARK 465 ALA A 79 REMARK 465 SER A 80 REMARK 465 TYR A 81 REMARK 465 ILE A 82 REMARK 465 ILE A 83 REMARK 465 MET A 84 REMARK 465 ARG A 85 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 13 -72.87 -136.79 REMARK 500 REMARK 500 REMARK: NULL 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 376 DISTANCE = 5.57 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC20012 RELATED DB: TARGETDB DBREF 1YB2 A 1 255 UNP Q9HJW1 Q9HJW1_THEAC 1 255 SEQADV 1YB2 MET A -19 UNP Q9HJW1 CLONING ARTIFACT SEQADV 1YB2 GLY A -18 UNP Q9HJW1 CLONING ARTIFACT SEQADV 1YB2 SER A -17 UNP Q9HJW1 CLONING ARTIFACT SEQADV 1YB2 SER A -16 UNP Q9HJW1 CLONING ARTIFACT SEQADV 1YB2 HIS A -15 UNP Q9HJW1 CLONING ARTIFACT SEQADV 1YB2 HIS A -14 UNP Q9HJW1 CLONING ARTIFACT SEQADV 1YB2 HIS A -13 UNP Q9HJW1 CLONING ARTIFACT SEQADV 1YB2 HIS A -12 UNP Q9HJW1 CLONING ARTIFACT SEQADV 1YB2 HIS A -11 UNP Q9HJW1 CLONING ARTIFACT SEQADV 1YB2 HIS A -10 UNP Q9HJW1 CLONING ARTIFACT SEQADV 1YB2 SER A -9 UNP Q9HJW1 CLONING ARTIFACT SEQADV 1YB2 SER A -8 UNP Q9HJW1 CLONING ARTIFACT SEQADV 1YB2 GLY A -7 UNP Q9HJW1 CLONING ARTIFACT SEQADV 1YB2 LEU A -6 UNP Q9HJW1 CLONING ARTIFACT SEQADV 1YB2 VAL A -5 UNP Q9HJW1 CLONING ARTIFACT SEQADV 1YB2 PRO A -4 UNP Q9HJW1 CLONING ARTIFACT SEQADV 1YB2 ARG A -3 UNP Q9HJW1 CLONING ARTIFACT SEQADV 1YB2 GLY A -2 UNP Q9HJW1 CLONING ARTIFACT SEQADV 1YB2 SER A -1 UNP Q9HJW1 CLONING ARTIFACT SEQADV 1YB2 HIS A 0 UNP Q9HJW1 CLONING ARTIFACT SEQADV 1YB2 MSE A 31 UNP Q9HJW1 MET 31 MODIFIED RESIDUE SEQADV 1YB2 MSE A 61 UNP Q9HJW1 MET 61 MODIFIED RESIDUE SEQADV 1YB2 MSE A 92 UNP Q9HJW1 MET 92 MODIFIED RESIDUE SEQADV 1YB2 MSE A 104 UNP Q9HJW1 MET 104 MODIFIED RESIDUE SEQADV 1YB2 MSE A 132 UNP Q9HJW1 MET 132 MODIFIED RESIDUE SEQADV 1YB2 MSE A 159 UNP Q9HJW1 MET 159 MODIFIED RESIDUE SEQADV 1YB2 MSE A 180 UNP Q9HJW1 MET 180 MODIFIED RESIDUE SEQADV 1YB2 MSE A 181 UNP Q9HJW1 MET 181 MODIFIED RESIDUE SEQADV 1YB2 MSE A 209 UNP Q9HJW1 MET 209 MODIFIED RESIDUE SEQADV 1YB2 MSE A 218 UNP Q9HJW1 MET 218 MODIFIED RESIDUE SEQADV 1YB2 MSE A 251 UNP Q9HJW1 MET 251 MODIFIED RESIDUE SEQRES 1 A 275 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 275 LEU VAL PRO ARG GLY SER HIS MET LYS ARG SER SER PRO SEQRES 3 A 275 VAL ILE LEU VAL SER GLU ASP GLU TYR GLY LYS PHE ASP SEQRES 4 A 275 GLU SER THR ASN SER ILE LEU VAL LYS GLY LYS MSE HIS SEQRES 5 A 275 HIS LEU GLY ILE SER ARG VAL ILE GLU PRO GLY ASP GLU SEQRES 6 A 275 LEU ILE VAL SER GLY LYS SER PHE ILE VAL SER ASP PHE SEQRES 7 A 275 SER PRO MSE TYR PHE GLY ARG VAL ILE ARG ARG ASN THR SEQRES 8 A 275 GLN ILE ILE SER GLU ILE ASP ALA SER TYR ILE ILE MET SEQRES 9 A 275 ARG CYS GLY LEU ARG PRO GLY MSE ASP ILE LEU GLU VAL SEQRES 10 A 275 GLY VAL GLY SER GLY ASN MSE SER SER TYR ILE LEU TYR SEQRES 11 A 275 ALA LEU ASN GLY LYS GLY THR LEU THR VAL VAL GLU ARG SEQRES 12 A 275 ASP GLU ASP ASN LEU LYS LYS ALA MSE ASP ASN LEU SER SEQRES 13 A 275 GLU PHE TYR ASP ILE GLY ASN VAL ARG THR SER ARG SER SEQRES 14 A 275 ASP ILE ALA ASP PHE ILE SER ASP GLN MSE TYR ASP ALA SEQRES 15 A 275 VAL ILE ALA ASP ILE PRO ASP PRO TRP ASN HIS VAL GLN SEQRES 16 A 275 LYS ILE ALA SER MSE MSE LYS PRO GLY SER VAL ALA THR SEQRES 17 A 275 PHE TYR LEU PRO ASN PHE ASP GLN SER GLU LYS THR VAL SEQRES 18 A 275 LEU SER LEU SER ALA SER GLY MSE HIS HIS LEU GLU THR SEQRES 19 A 275 VAL GLU LEU MSE LYS ARG ARG ILE LEU VAL ARG GLU GLY SEQRES 20 A 275 ALA THR ARG PRO ALA SER ASP ASP LEU THR HIS THR ALA SEQRES 21 A 275 PHE ILE THR PHE ALA ILE LYS LYS SER GLY MSE VAL TYR SEQRES 22 A 275 ARG ILE MODRES 1YB2 MSE A 31 MET SELENOMETHIONINE MODRES 1YB2 MSE A 61 MET SELENOMETHIONINE MODRES 1YB2 MSE A 92 MET SELENOMETHIONINE MODRES 1YB2 MSE A 104 MET SELENOMETHIONINE MODRES 1YB2 MSE A 132 MET SELENOMETHIONINE MODRES 1YB2 MSE A 159 MET SELENOMETHIONINE MODRES 1YB2 MSE A 180 MET SELENOMETHIONINE MODRES 1YB2 MSE A 181 MET SELENOMETHIONINE MODRES 1YB2 MSE A 209 MET SELENOMETHIONINE MODRES 1YB2 MSE A 218 MET SELENOMETHIONINE MODRES 1YB2 MSE A 251 MET SELENOMETHIONINE HET MSE A 31 8 HET MSE A 61 8 HET MSE A 92 8 HET MSE A 104 8 HET MSE A 132 8 HET MSE A 159 8 HET MSE A 180 8 HET MSE A 181 8 HET MSE A 209 8 HET MSE A 218 8 HET MSE A 251 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 11(C5 H11 N O2 SE) FORMUL 2 HOH *132(H2 O) HELIX 1 1 SER A 59 MSE A 61 5 3 HELIX 2 2 TYR A 62 ILE A 67 1 6 HELIX 3 3 GLY A 102 ASN A 113 1 12 HELIX 4 4 ASP A 124 GLU A 137 1 14 HELIX 5 5 ASP A 169 ASN A 172 5 4 HELIX 6 6 HIS A 173 MSE A 180 1 8 HELIX 7 7 ASN A 193 LEU A 204 1 12 HELIX 8 8 SER A 205 SER A 207 5 3 HELIX 9 9 PRO A 231 LEU A 236 5 6 SHEET 1 A 7 MSE A 31 HIS A 33 0 SHEET 2 A 7 SER A 24 LEU A 26 -1 N ILE A 25 O HIS A 32 SHEET 3 A 7 GLY A 16 ASP A 19 -1 N LYS A 17 O LEU A 26 SHEET 4 A 7 ILE A 8 VAL A 10 -1 N LEU A 9 O GLY A 16 SHEET 5 A 7 LYS A 51 SER A 56 -1 O ILE A 54 N VAL A 10 SHEET 6 A 7 GLU A 45 VAL A 48 -1 N LEU A 46 O PHE A 53 SHEET 7 A 7 VAL A 252 ILE A 255 1 O TYR A 253 N ILE A 47 SHEET 1 B 7 VAL A 144 SER A 147 0 SHEET 2 B 7 THR A 117 VAL A 121 1 N VAL A 120 O ARG A 145 SHEET 3 B 7 ASP A 93 VAL A 97 1 N GLU A 96 O THR A 119 SHEET 4 B 7 TYR A 160 ALA A 165 1 O ASP A 161 N ASP A 93 SHEET 5 B 7 MSE A 181 LEU A 191 1 O THR A 188 N ALA A 165 SHEET 6 B 7 HIS A 238 LYS A 247 -1 O LYS A 247 N GLY A 184 SHEET 7 B 7 MSE A 209 LYS A 219 -1 N GLU A 213 O PHE A 244 LINK C LYS A 30 N MSE A 31 1555 1555 1.33 LINK C MSE A 31 N HIS A 32 1555 1555 1.34 LINK C PRO A 60 N MSE A 61 1555 1555 1.34 LINK C MSE A 61 N TYR A 62 1555 1555 1.34 LINK C GLY A 91 N MSE A 92 1555 1555 1.33 LINK C MSE A 92 N ASP A 93 1555 1555 1.33 LINK C ASN A 103 N MSE A 104 1555 1555 1.34 LINK C MSE A 104 N SER A 105 1555 1555 1.33 LINK C ALA A 131 N MSE A 132 1555 1555 1.33 LINK C MSE A 132 N ASP A 133 1555 1555 1.33 LINK C GLN A 158 N MSE A 159 1555 1555 1.33 LINK C MSE A 159 N TYR A 160 1555 1555 1.33 LINK C SER A 179 N MSE A 180 1555 1555 1.33 LINK C MSE A 180 N MSE A 181 1555 1555 1.33 LINK C MSE A 181 N LYS A 182 1555 1555 1.33 LINK C GLY A 208 N MSE A 209 1555 1555 1.33 LINK C MSE A 209 N HIS A 210 1555 1555 1.33 LINK C LEU A 217 N MSE A 218 1555 1555 1.33 LINK C MSE A 218 N LYS A 219 1555 1555 1.33 LINK C GLY A 250 N MSE A 251 1555 1555 1.34 LINK C MSE A 251 N VAL A 252 1555 1555 1.33 CRYST1 72.316 60.557 65.841 90.00 105.12 90.00 C 1 2 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 0.013828 0.000000 0.003735 0.00000 SCALE2 0.000000 0.016513 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015732 0.00000