HEADER TRANSFERASE 25-JUN-02 1IXK TITLE CRYSTAL STRUCTURE ANALYSIS OF METHYLTRANSFERASE HOMOLOG PROTEIN FROM TITLE 2 PYROCOCCUS HORIKOSHII COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS HORIKOSHII; SOURCE 3 ORGANISM_TAXID: 53953; SOURCE 4 GENE: PH1374; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 STAR(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-22B(+) KEYWDS OPEN BETA SHEET, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR I.ISHIKAWA,N.SAKAI,M.YAO,N.WATANABE,T.TAMURA,I.TANAKA REVDAT 5 16-OCT-24 1IXK 1 REMARK REVDAT 4 27-DEC-23 1IXK 1 SEQADV LINK REVDAT 3 24-FEB-09 1IXK 1 VERSN REVDAT 2 30-MAR-04 1IXK 1 JRNL REVDAT 1 09-SEP-03 1IXK 0 JRNL AUTH I.ISHIKAWA,N.SAKAI,T.TAMURA,M.YAO,N.WATANABE,I.TANAKA JRNL TITL CRYSTAL STRUCTURE OF HUMAN P120 HOMOLOGUE PROTEIN PH1374 JRNL TITL 2 FROM PYROCOCCUS HORIKOSHII JRNL REF PROTEINS: V. 54 814 2004 JRNL REF 2 STRUCT.,FUNCT.,GENET. JRNL REFN ISSN 0887-3585 JRNL PMID 14997580 JRNL DOI 10.1002/PROT.10645 REMARK 2 REMARK 2 RESOLUTION. 1.90 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 26561 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) : 0.199 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2663 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.97 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2386 REMARK 3 BIN R VALUE (WORKING SET) : 0.2260 REMARK 3 BIN FREE R VALUE : 0.2660 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.27 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 248 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2435 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 151 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 39.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.34 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.18600 REMARK 3 B22 (A**2) : -1.06900 REMARK 3 B33 (A**2) : -1.11700 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.47100 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.22 REMARK 3 ESD FROM SIGMAA (A) : 0.10 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) : 0.26 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.17 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.202 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.52 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.794 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.386 ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.042 ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : 2.318 ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.414 ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : THROUGHOUT REMARK 3 KSOL : 0.51 REMARK 3 BSOL : 49.40 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 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1IXK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-JUN-02. REMARK 100 THE DEPOSITION ID IS D_1000005376. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-MAY-02 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 : SPRING-8 REMARK 200 BEAMLINE : BL41XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9000, 0.9805, 0.9800 REMARK 200 MONOCHROMATOR : MIRROR + SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26745 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 24.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : 0.09700 REMARK 200 R SYM (I) : 0.07900 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 6.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.6 REMARK 200 DATA REDUNDANCY IN SHELL : 5.70 REMARK 200 R MERGE FOR SHELL (I) : 0.33100 REMARK 200 R SYM FOR SHELL (I) : 0.27100 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE, SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG6000, CITRIC ACID, GLYSEROL, PH 5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 20.75650 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 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 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 1 REMARK 465 LYS A 2 REMARK 465 LYS A 205 REMARK 465 ASN A 206 REMARK 465 PRO A 207 REMARK 465 GLU A 208 REMARK 465 ARG A 209 REMARK 465 LYS A 210 REMARK 465 TRP A 211 REMARK 465 ASN 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 ASN A 254 -95.26 -117.73 REMARK 500 ASN A 281 46.76 -142.06 REMARK 500 REMARK 500 REMARK: NULL DBREF 1IXK A 1 315 UNP O50082 O50082_PYRHO 1 315 SEQADV 1IXK MSE A 7 UNP O50082 MET 7 MODIFIED RESIDUE SEQADV 1IXK MSE A 39 UNP O50082 MET 39 MODIFIED RESIDUE SEQADV 1IXK MSE A 108 UNP O50082 MET 108 MODIFIED RESIDUE SEQADV 1IXK MSE A 125 UNP O50082 MET 125 MODIFIED RESIDUE SEQADV 1IXK MSE A 140 UNP O50082 MET 140 MODIFIED RESIDUE SEQADV 1IXK MSE A 215 UNP O50082 MET 215 MODIFIED RESIDUE SEQADV 1IXK MSE A 226 UNP O50082 MET 226 MODIFIED RESIDUE SEQRES 1 A 315 MET LYS LEU SER PRO SER MSE LEU ASP LYS LEU LEU ARG SEQRES 2 A 315 LEU GLY TYR SER LYS LEU PHE ALA ASP ARG TYR PHE GLN SEQRES 3 A 315 LEU TRP GLY GLU ARG ALA ILE ARG ILE ALA GLU ALA MSE SEQRES 4 A 315 GLU LYS PRO LEU PRO ARG CYS PHE ARG VAL ASN THR LEU SEQRES 5 A 315 LYS ILE SER VAL GLN ASP LEU VAL LYS ARG LEU ASN LYS SEQRES 6 A 315 LYS GLY PHE GLN PHE LYS ARG VAL PRO TRP ALA LYS GLU SEQRES 7 A 315 GLY PHE CYS LEU THR ARG GLU PRO PHE SER ILE THR SER SEQRES 8 A 315 THR PRO GLU PHE LEU THR GLY LEU ILE TYR ILE GLN GLU SEQRES 9 A 315 ALA SER SER MSE TYR PRO PRO VAL ALA LEU ASP PRO LYS SEQRES 10 A 315 PRO GLY GLU ILE VAL ALA ASP MSE ALA ALA ALA PRO GLY SEQRES 11 A 315 GLY LYS THR SER TYR LEU ALA GLN LEU MSE ARG ASN ASP SEQRES 12 A 315 GLY VAL ILE TYR ALA PHE ASP VAL ASP GLU ASN ARG LEU SEQRES 13 A 315 ARG GLU THR ARG LEU ASN LEU SER ARG LEU GLY VAL LEU SEQRES 14 A 315 ASN VAL ILE LEU PHE HIS SER SER SER LEU HIS ILE GLY SEQRES 15 A 315 GLU LEU ASN VAL GLU PHE ASP LYS ILE LEU LEU ASP ALA SEQRES 16 A 315 PRO CYS THR GLY SER GLY THR ILE HIS LYS ASN PRO GLU SEQRES 17 A 315 ARG LYS TRP ASN ARG THR MSE ASP ASP ILE LYS PHE CYS SEQRES 18 A 315 GLN GLY LEU GLN MSE ARG LEU LEU GLU LYS GLY LEU GLU SEQRES 19 A 315 VAL LEU LYS PRO GLY GLY ILE LEU VAL TYR SER THR CYS SEQRES 20 A 315 SER LEU GLU PRO GLU GLU ASN GLU PHE VAL ILE GLN TRP SEQRES 21 A 315 ALA LEU ASP ASN PHE ASP VAL GLU LEU LEU PRO LEU LYS SEQRES 22 A 315 TYR GLY GLU PRO ALA LEU THR ASN PRO PHE GLY ILE GLU SEQRES 23 A 315 LEU SER GLU GLU ILE LYS ASN ALA ARG ARG LEU TYR PRO SEQRES 24 A 315 ASP VAL HIS GLU THR SER GLY PHE PHE ILE ALA LYS ILE SEQRES 25 A 315 ARG LYS LEU MODRES 1IXK MSE A 7 MET SELENOMETHIONINE MODRES 1IXK MSE A 39 MET SELENOMETHIONINE MODRES 1IXK MSE A 108 MET SELENOMETHIONINE MODRES 1IXK MSE A 125 MET SELENOMETHIONINE MODRES 1IXK MSE A 140 MET SELENOMETHIONINE MODRES 1IXK MSE A 215 MET SELENOMETHIONINE MODRES 1IXK MSE A 226 MET SELENOMETHIONINE HET MSE A 7 8 HET MSE A 39 8 HET MSE A 108 8 HET MSE A 125 8 HET MSE A 140 8 HET MSE A 215 8 HET MSE A 226 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 7(C5 H11 N O2 SE) FORMUL 2 HOH *151(H2 O) HELIX 1 1 SER A 4 LEU A 14 1 11 HELIX 2 2 SER A 17 GLY A 29 1 13 HELIX 3 3 GLU A 30 MSE A 39 1 10 HELIX 4 4 SER A 55 LYS A 66 1 12 HELIX 5 5 SER A 88 SER A 91 5 4 HELIX 6 6 THR A 92 THR A 97 1 6 HELIX 7 7 GLU A 104 ASP A 115 1 12 HELIX 8 8 GLY A 130 MSE A 140 1 11 HELIX 9 9 ASP A 152 GLY A 167 1 16 HELIX 10 10 SER A 177 ASN A 185 5 9 HELIX 11 11 THR A 214 VAL A 235 1 22 HELIX 12 12 GLU A 250 GLU A 253 5 4 HELIX 13 13 ASN A 254 PHE A 265 1 12 HELIX 14 14 ASN A 281 ILE A 285 5 5 HELIX 15 15 SER A 288 ASN A 293 5 6 SHEET 1 A 4 GLN A 69 VAL A 73 0 SHEET 2 A 4 ALA A 76 ARG A 84 -1 O CYS A 81 N LYS A 71 SHEET 3 A 4 CYS A 46 VAL A 49 -1 N PHE A 47 O PHE A 80 SHEET 4 A 4 ILE A 100 ILE A 102 -1 O TYR A 101 N ARG A 48 SHEET 1 B 7 VAL A 171 PHE A 174 0 SHEET 2 B 7 VAL A 145 PHE A 149 1 N ILE A 146 O ILE A 172 SHEET 3 B 7 ILE A 121 ASP A 124 1 N VAL A 122 O VAL A 145 SHEET 4 B 7 PHE A 188 ASP A 194 1 O LEU A 192 N ALA A 123 SHEET 5 B 7 LEU A 236 THR A 246 1 O VAL A 243 N LEU A 193 SHEET 6 B 7 PHE A 307 LYS A 314 -1 O ILE A 312 N LEU A 242 SHEET 7 B 7 VAL A 267 LEU A 270 -1 N GLU A 268 O ARG A 313 SHEET 1 C 8 VAL A 171 PHE A 174 0 SHEET 2 C 8 VAL A 145 PHE A 149 1 N ILE A 146 O ILE A 172 SHEET 3 C 8 ILE A 121 ASP A 124 1 N VAL A 122 O VAL A 145 SHEET 4 C 8 PHE A 188 ASP A 194 1 O LEU A 192 N ALA A 123 SHEET 5 C 8 LEU A 236 THR A 246 1 O VAL A 243 N LEU A 193 SHEET 6 C 8 PHE A 307 LYS A 314 -1 O ILE A 312 N LEU A 242 SHEET 7 C 8 ARG A 295 LEU A 297 -1 N ARG A 295 O ILE A 309 SHEET 8 C 8 GLU A 276 PRO A 277 -1 N GLU A 276 O ARG A 296 SSBOND 1 CYS A 46 CYS A 81 1555 1555 2.04 SSBOND 2 CYS A 197 CYS A 247 1555 1555 2.03 LINK C SER A 6 N MSE A 7 1555 1555 1.33 LINK C MSE A 7 N LEU A 8 1555 1555 1.33 LINK C ALA A 38 N MSE A 39 1555 1555 1.33 LINK C MSE A 39 N GLU A 40 1555 1555 1.33 LINK C SER A 107 N MSE A 108 1555 1555 1.33 LINK C MSE A 108 N TYR A 109 1555 1555 1.33 LINK C ASP A 124 N MSE A 125 1555 1555 1.33 LINK C MSE A 125 N ALA A 126 1555 1555 1.33 LINK C LEU A 139 N MSE A 140 1555 1555 1.33 LINK C MSE A 140 N ARG A 141 1555 1555 1.33 LINK C THR A 214 N MSE A 215 1555 1555 1.33 LINK C MSE A 215 N ASP A 216 1555 1555 1.33 LINK C GLN A 225 N MSE A 226 1555 1555 1.33 LINK C MSE A 226 N ARG A 227 1555 1555 1.33 CRYST1 63.554 41.513 71.065 90.00 114.18 90.00 P 1 21 1 2 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 0.015735 0.000000 0.007065 0.00000 SCALE2 0.000000 0.024089 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015425 0.00000