HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 19-OCT-01 1K7J TITLE STRUCTURAL GENOMICS, PROTEIN TF1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN YCIO; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PROTEIN TF1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 STRAIN: MC1061; SOURCE 5 GENE: YCIO; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS STRUCTURAL GENOMICS, X-RAY CRYSTALLOGRAPHY, YCIO, PUTATIVE KEYWDS 2 TRANSLATION FACTOR, PSI, PROTEIN STRUCTURE INITIATIVE, KEYWDS 3 MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, UNKNOWN KEYWDS 4 FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR R.ZHANG,I.DEMENTIEVA,J.THORN,M.DONNELLY,A.JOACHIMIAK, AUTHOR 2 MIDWEST CENTER FOR STRUCTURAL GENOMICS (MCSG) REVDAT 3 24-FEB-09 1K7J 1 VERSN REVDAT 2 18-JAN-05 1K7J 1 AUTHOR KEYWDS REMARK REVDAT 1 14-AUG-02 1K7J 0 JRNL AUTH R.ZHANG,I.DEMENTIEVA,J.THORN,M.DONNELLY, JRNL AUTH 2 A.JOACHIMIAK JRNL TITL STRUCTURAL GENOMICS, PROTEIN TF1 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.84 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 409500.450 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 81.7 REMARK 3 NUMBER OF REFLECTIONS : 77132 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) : 0.195 REMARK 3 FREE R VALUE : 0.203 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 3724 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 : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.49 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 50.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 7457 REMARK 3 BIN R VALUE (WORKING SET) : 0.1870 REMARK 3 BIN FREE R VALUE : 0.1890 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 409 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.009 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1628 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 235 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 11.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.97000 REMARK 3 B22 (A**2) : 1.97000 REMARK 3 B33 (A**2) : -3.94000 REMARK 3 B12 (A**2) : 1.17000 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) : 0.15 REMARK 3 ESD FROM SIGMAA (A) : 0.00 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) : 0.16 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.02 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) : 23.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.82 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 : 0.39 REMARK 3 BSOL : 45.44 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 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: USED MLHL:MAXIMUM LIKELIHOOD TARGET REMARK 3 USING AMPLITUDES IN CNS REMARK 4 REMARK 4 1K7J COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-OCT-01. REMARK 100 THE RCSB ID CODE IS RCSB014658. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-AUG-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 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) : 0.9795, 0.9798, 0.94656 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : SBC-2 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DTCOLLECT REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49419 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 12.570 REMARK 200 R MERGE (I) : 0.08400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 27.0300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.45 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.2 REMARK 200 DATA REDUNDANCY IN SHELL : 4.28 REMARK 200 R MERGE FOR SHELL (I) : 0.29300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.630 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.07 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% AMMONIUM SULFATE, 0.1M NA REMARK 280 CITRATE, PH 5.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 298K 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 45.10033 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 90.20067 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 90.20067 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 45.10033 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: MONOMERIC 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 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 PRO A 60 -179.33 -66.17 REMARK 500 ASN A 92 45.18 -140.05 REMARK 500 ASN A 96 -8.26 64.98 REMARK 500 ASP A 190 29.74 48.65 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 207 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC115 RELATED DB: TARGETDB DBREF 1K7J A 1 206 UNP P45847 YCIO_ECOLI 1 206 SEQADV 1K7J MSE A 1 UNP P45847 MET 1 MODIFIED RESIDUE SEQADV 1K7J MSE A 50 UNP P45847 MET 50 MODIFIED RESIDUE SEQADV 1K7J MSE A 68 UNP P45847 MET 68 MODIFIED RESIDUE SEQADV 1K7J MSE A 89 UNP P45847 MET 89 MODIFIED RESIDUE SEQADV 1K7J MSE A 121 UNP P45847 MET 121 MODIFIED RESIDUE SEQADV 1K7J MSE A 140 UNP P45847 MET 140 MODIFIED RESIDUE SEQADV 1K7J MSE A 146 UNP P45847 MET 146 MODIFIED RESIDUE SEQRES 1 A 206 MSE SER GLN PHE PHE TYR ILE HIS PRO ASP ASN PRO GLN SEQRES 2 A 206 GLN ARG LEU ILE ASN GLN ALA VAL GLU ILE VAL ARG LYS SEQRES 3 A 206 GLY GLY VAL ILE VAL TYR PRO THR ASP SER GLY TYR ALA SEQRES 4 A 206 LEU GLY CYS LYS ILE GLU ASP LYS ASN ALA MSE GLU ARG SEQRES 5 A 206 ILE CYS ARG ILE ARG GLN LEU PRO ASP GLY HIS ASN PHE SEQRES 6 A 206 THR LEU MSE CYS ARG ASP LEU SER GLU LEU SER THR TYR SEQRES 7 A 206 SER PHE VAL ASP ASN VAL ALA PHE ARG LEU MSE LYS ASN SEQRES 8 A 206 ASN THR PRO GLY ASN TYR THR PHE ILE LEU LYS GLY THR SEQRES 9 A 206 LYS GLU VAL PRO ARG ARG LEU LEU GLN GLU LYS ARG LYS SEQRES 10 A 206 THR ILE GLY MSE ARG VAL PRO SER ASN PRO ILE ALA GLN SEQRES 11 A 206 ALA LEU LEU GLU ALA LEU GLY GLU PRO MSE LEU SER THR SEQRES 12 A 206 SER LEU MSE LEU PRO GLY SER GLU PHE THR GLU SER ASP SEQRES 13 A 206 PRO GLU GLU ILE LYS ASP ARG LEU GLU LYS GLN VAL ASP SEQRES 14 A 206 LEU ILE ILE HIS GLY GLY TYR LEU GLY GLN LYS PRO THR SEQRES 15 A 206 THR VAL ILE ASP LEU THR ASP ASP THR PRO VAL VAL VAL SEQRES 16 A 206 ARG GLU GLY VAL GLY ASP VAL LYS PRO PHE LEU MODRES 1K7J MSE A 1 MET SELENOMETHIONINE MODRES 1K7J MSE A 50 MET SELENOMETHIONINE MODRES 1K7J MSE A 68 MET SELENOMETHIONINE MODRES 1K7J MSE A 89 MET SELENOMETHIONINE MODRES 1K7J MSE A 121 MET SELENOMETHIONINE MODRES 1K7J MSE A 140 MET SELENOMETHIONINE MODRES 1K7J MSE A 146 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 50 8 HET MSE A 68 8 HET MSE A 89 8 HET MSE A 121 8 HET MSE A 140 8 HET MSE A 146 8 HET SO4 A 207 5 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION FORMUL 1 MSE 7(C5 H11 N O2 SE) FORMUL 2 SO4 O4 S 2- FORMUL 3 HOH *235(H2 O) HELIX 1 1 GLN A 13 LYS A 26 1 14 HELIX 2 2 ASP A 46 GLN A 58 1 13 HELIX 3 3 ASP A 71 SER A 79 1 9 HELIX 4 4 ASP A 82 ASN A 91 1 10 HELIX 5 5 PRO A 108 LEU A 112 5 5 HELIX 6 6 ASN A 126 GLY A 137 1 12 HELIX 7 7 ASP A 156 GLU A 165 1 10 HELIX 8 8 THR A 188 THR A 191 5 4 HELIX 9 9 VAL A 202 LEU A 206 5 5 SHEET 1 A10 GLN A 3 TYR A 6 0 SHEET 2 A10 LEU A 170 HIS A 173 1 O HIS A 173 N PHE A 5 SHEET 3 A10 ILE A 30 THR A 34 1 N VAL A 31 O ILE A 172 SHEET 4 A10 GLY A 37 LYS A 43 -1 O GLY A 41 N ILE A 30 SHEET 5 A10 MSE A 140 SER A 144 -1 O THR A 143 N LEU A 40 SHEET 6 A10 THR A 66 MSE A 68 -1 N THR A 66 O SER A 142 SHEET 7 A10 THR A 118 ARG A 122 1 O GLY A 120 N LEU A 67 SHEET 8 A10 TYR A 97 LYS A 102 -1 N PHE A 99 O MSE A 121 SHEET 9 A10 THR A 183 ASP A 186 1 O ILE A 185 N ILE A 100 SHEET 10 A10 VAL A 193 ARG A 196 -1 O VAL A 193 N ASP A 186 LINK C MSE A 1 N SER A 2 1555 1555 1.33 LINK C ALA A 49 N MSE A 50 1555 1555 1.33 LINK C MSE A 50 N GLU A 51 1555 1555 1.33 LINK C LEU A 67 N MSE A 68 1555 1555 1.33 LINK C MSE A 68 N CYS A 69 1555 1555 1.33 LINK C LEU A 88 N MSE A 89 1555 1555 1.33 LINK C MSE A 89 N LYS A 90 1555 1555 1.33 LINK C GLY A 120 N MSE A 121 1555 1555 1.33 LINK C MSE A 121 N ARG A 122 1555 1555 1.33 LINK C PRO A 139 N MSE A 140 1555 1555 1.32 LINK C MSE A 140 N LEU A 141 1555 1555 1.33 LINK C LEU A 145 N MSE A 146 1555 1555 1.33 LINK C MSE A 146 N LEU A 147 1555 1555 1.33 CISPEP 1 THR A 93 PRO A 94 0 -0.16 SITE 1 AC1 8 ARG A 57 HIS A 63 THR A 66 THR A 143 SITE 2 AC1 8 SER A 144 ARG A 196 HOH A 302 HOH A 317 CRYST1 56.260 56.260 135.301 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 0.017775 0.010262 0.000000 0.00000 SCALE2 0.000000 0.020524 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007391 0.00000 HETATM 1 N MSE A 1 16.452 24.520 19.847 1.00 20.43 N HETATM 2 CA MSE A 1 17.645 25.184 19.247 1.00 20.20 C HETATM 3 C MSE A 1 18.737 24.149 18.984 1.00 17.90 C HETATM 4 O MSE A 1 18.920 23.212 19.761 1.00 17.34 O HETATM 5 CB MSE A 1 18.181 26.263 20.193 1.00 24.14 C HETATM 6 CG MSE A 1 18.826 27.450 19.482 1.00 28.98 C HETATM 7 SE MSE A 1 17.520 28.781 18.927 1.00 38.43 SE HETATM 8 CE MSE A 1 16.429 27.702 17.768 1.00 33.99 C