HEADER TRANSFERASE 30-DEC-05 2FIW TITLE CRYSTAL STRUCTURE OF THE GCN5-RELATED N-ACETYLTRANSFERASE: TITLE 2 AMINOTRANSFERASE, CLASS-II FROM RHODOPSEUDOMONAS PALUSTRIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: GCN5-RELATED N-ACETYLTRANSFERASE:AMINOTRANSFERASE, CLASS- COMPND 3 II; COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOPSEUDOMONAS PALUSTRIS; SOURCE 3 ORGANISM_TAXID: 258594; SOURCE 4 STRAIN: CGA009; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21DE3; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PMCSG7 KEYWDS ALPHA-BETA-ALPHA SANDWICH, GCN4-RELATED ACETYLTRANSFERASE, STRUCTURAL KEYWDS 2 GENOMICS, PSI, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR KEYWDS 3 STRUCTURAL GENOMICS, MCSG, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.KIM,T.SKARINA,O.ONOPRIYENKO,A.SAVCHENKO,A.EDWARDS,A.JOACHIMIAK, AUTHOR 2 MIDWEST CENTER FOR STRUCTURAL GENOMICS (MCSG) REVDAT 4 24-JAN-18 2FIW 1 JRNL REVDAT 3 13-JUL-11 2FIW 1 VERSN REVDAT 2 24-FEB-09 2FIW 1 VERSN REVDAT 1 14-FEB-06 2FIW 0 JRNL AUTH Y.KIM,T.SKARINA,O.ONOPRIYENKO,A.SAVCHENKO,A.EDWARDS, JRNL AUTH 2 A.JOACHIMIAK JRNL TITL CRYSTAL STRUCTURE OF THE GCN5-RELATED N-ACETYLTRANSFERASE: JRNL TITL 2 AMINOTRANSFERASE, CLASS-II FROM RHODOPSEUDOMONAS PALUSTRIS JRNL REF TO BE PUBLISHED 2006 JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0000 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) : 2.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.63 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 87.5 REMARK 3 NUMBER OF REFLECTIONS : 11153 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) : 0.223 REMARK 3 R VALUE (WORKING SET) : 0.219 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1229 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) : 2.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.41 REMARK 3 REFLECTION IN BIN (WORKING SET) : 593 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3420 REMARK 3 BIN FREE R VALUE SET COUNT : 64 REMARK 3 BIN FREE R VALUE : 0.5430 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1203 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 56 REMARK 3 SOLVENT ATOMS : 90 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.07 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.38000 REMARK 3 B22 (A**2) : 2.38000 REMARK 3 B33 (A**2) : -3.57000 REMARK 3 B12 (A**2) : 1.19000 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): 0.281 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.237 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.166 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.150 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.940 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): 1342 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1843 ; 1.498 ; 2.005 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 171 ; 5.986 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 58 ;37.505 ;25.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 204 ;18.228 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ;20.771 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 207 ; 0.098 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1025 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 641 ; 0.220 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 91 ; 0.194 ; 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): 33 ; 0.260 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 12 ; 0.148 ; 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): 846 ; 0.698 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1335 ; 1.162 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 557 ; 1.732 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 508 ; 2.898 ; 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 : 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: NULL REMARK 4 REMARK 4 2FIW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-JAN-06. REMARK 100 THE DEPOSITION ID IS D_1000035928. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-NOV-05 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 : APS REMARK 200 BEAMLINE : 19-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97885 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR, REMARK 200 SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : SBC-3 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13907 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.350 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 16.00 REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.43 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.5 REMARK 200 DATA REDUNDANCY IN SHELL : 17.70 REMARK 200 R MERGE FOR SHELL (I) : 0.67000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: HKL-3000, MLPHARE, RESOLVE, SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 72.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2M AMMONIUM SULPHATE, 2% PEG400, 0.1 M REMARK 280 HEPES NA PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -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 31.08067 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 62.16133 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 62.16133 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 31.08067 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16070 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -54.0 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 -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 93.24200 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 202 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 210 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 ALA A 158 REMARK 465 ASP A 159 REMARK 465 SER A 160 REMARK 465 ALA A 161 REMARK 465 ALA A 162 REMARK 465 PRO A 163 REMARK 465 GLY A 164 REMARK 465 ALA A 165 REMARK 465 SER A 166 REMARK 465 SER A 167 REMARK 465 GLY A 168 REMARK 465 SER A 169 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OD1 ASP A 122 NH2 ARG A 138 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACO A 200 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC5959 RELATED DB: TARGETDB DBREF 2FIW A 1 167 GB 39648919 CAE27440 3 169 SEQADV 2FIW GLY A -2 GB 39648919 CLONING ARTIFACT SEQADV 2FIW HIS A -1 GB 39648919 CLONING ARTIFACT SEQADV 2FIW MSE A 0 GB 39648919 MET 2 MODIFIED RESIDUE SEQADV 2FIW VAL A 1 GB 39648919 INSERTION SEQADV 2FIW MSE A 2 GB 39648919 MET 4 MODIFIED RESIDUE SEQADV 2FIW MSE A 84 GB 39648919 MET 86 MODIFIED RESIDUE SEQADV 2FIW MSE A 153 GB 39648919 MET 155 MODIFIED RESIDUE SEQADV 2FIW GLY A 168 GB 39648919 CLONING ARTIFACT SEQADV 2FIW SER A 169 GB 39648919 CLONING ARTIFACT SEQRES 1 A 172 GLY HIS MSE VAL MSE SER THR PRO ALA LEU ARG PRO TYR SEQRES 2 A 172 LEU PRO GLU ASP ALA ALA VAL THR ALA ALA ILE PHE VAL SEQRES 3 A 172 ALA SER ILE GLU GLN LEU THR ALA ASP ASP TYR SER GLU SEQRES 4 A 172 GLU GLN GLN GLU ALA TRP ALA SER ALA ALA ASP ASP GLU SEQRES 5 A 172 ALA LYS PHE ALA ALA ARG LEU SER GLY GLN LEU THR LEU SEQRES 6 A 172 ILE ALA THR LEU GLN GLY VAL PRO VAL GLY PHE ALA SER SEQRES 7 A 172 LEU LYS GLY PRO ASP HIS ILE ASP MSE LEU TYR VAL HIS SEQRES 8 A 172 PRO ASP TYR VAL GLY ARG ASP VAL GLY THR THR LEU ILE SEQRES 9 A 172 ASP ALA LEU GLU LYS LEU ALA GLY ALA ARG GLY ALA LEU SEQRES 10 A 172 ILE LEU THR VAL ASP ALA SER ASP ASN ALA ALA GLU PHE SEQRES 11 A 172 PHE ALA LYS ARG GLY TYR VAL ALA LYS GLN ARG ASN THR SEQRES 12 A 172 VAL SER ILE ASN GLY GLU TRP LEU ALA ASN THR THR MSE SEQRES 13 A 172 THR LYS SER LEU ALA ASP SER ALA ALA PRO GLY ALA SER SEQRES 14 A 172 SER GLY SER MODRES 2FIW MSE A 0 MET SELENOMETHIONINE MODRES 2FIW MSE A 2 MET SELENOMETHIONINE MODRES 2FIW MSE A 84 MET SELENOMETHIONINE MODRES 2FIW MSE A 153 MET SELENOMETHIONINE HET MSE A 0 8 HET MSE A 2 8 HET MSE A 84 8 HET MSE A 153 8 HET SO4 A 201 5 HET ACO A 200 51 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION HETNAM ACO ACETYL COENZYME *A FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 2 SO4 O4 S 2- FORMUL 3 ACO C23 H38 N7 O17 P3 S FORMUL 4 HOH *90(H2 O) HELIX 1 1 LEU A 11 GLU A 13 5 3 HELIX 2 2 ASP A 14 THR A 30 1 17 HELIX 3 3 SER A 35 SER A 44 1 10 HELIX 4 4 ALA A 45 ASP A 47 5 3 HELIX 5 5 ASP A 48 GLY A 58 1 11 HELIX 6 6 PRO A 89 VAL A 92 5 4 HELIX 7 7 ASP A 95 ALA A 110 1 16 HELIX 8 8 ALA A 124 LYS A 130 1 7 SHEET 1 A 7 ALA A 6 PRO A 9 0 SHEET 2 A 7 LEU A 60 LEU A 66 -1 O ILE A 63 N ARG A 8 SHEET 3 A 7 VAL A 69 LYS A 77 -1 O VAL A 71 N ALA A 64 SHEET 4 A 7 HIS A 81 VAL A 87 -1 O HIS A 81 N LYS A 77 SHEET 5 A 7 ILE A 115 ALA A 120 1 O THR A 117 N ILE A 82 SHEET 6 A 7 GLU A 146 SER A 156 -1 O THR A 151 N ALA A 120 SHEET 7 A 7 VAL A 134 ILE A 143 -1 N LYS A 136 O THR A 152 LINK C HIS A -1 N MSE A 0 1555 1555 1.34 LINK C MSE A 0 N VAL A 1 1555 1555 1.33 LINK C VAL A 1 N MSE A 2 1555 1555 1.34 LINK C MSE A 2 N SER A 3 1555 1555 1.32 LINK N GLY A 68 O3 SO4 A 201 1555 1555 1.98 LINK C ASP A 83 N MSE A 84 1555 1555 1.33 LINK C MSE A 84 N LEU A 85 1555 1555 1.33 LINK C THR A 152 N MSE A 153 1555 1555 1.33 LINK C MSE A 153 N THR A 154 1555 1555 1.33 SITE 1 AC1 5 ALA A 6 THR A 65 LEU A 66 GLN A 67 SITE 2 AC1 5 GLY A 68 SITE 1 AC2 27 MSE A 2 SER A 25 LEU A 29 ILE A 82 SITE 2 AC2 27 ASP A 83 MSE A 84 LEU A 85 TYR A 86 SITE 3 AC2 27 VAL A 87 VAL A 92 GLY A 93 ARG A 94 SITE 4 AC2 27 ASP A 95 VAL A 96 GLY A 97 THR A 98 SITE 5 AC2 27 VAL A 118 ASP A 119 SER A 121 ASN A 123 SITE 6 AC2 27 PHE A 127 LYS A 130 ARG A 131 HOH A 205 SITE 7 AC2 27 HOH A 268 HOH A 290 HOH A 291 CRYST1 78.293 78.293 93.242 90.00 90.00 120.00 P 31 2 1 6 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 0.012773 0.007374 0.000000 0.00000 SCALE2 0.000000 0.014748 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010725 0.00000