HEADER OXIDOREDUCTASE 11-MAR-15 4YOD TITLE CRYSTAL STRUCTURE OF A THIOREDOXIN-LIKE PROTEIN (BACCAC_02376) FROM TITLE 2 BACTEROIDES CACCAE ATCC 43185 AT 1.90 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: THIOREDOXIN-LIKE PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACTEROIDES CACCAE ATCC 43185; SOURCE 3 ORGANISM_TAXID: 411901; SOURCE 4 GENE: BACCAC_02376; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: PB1; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: SPEEDET KEYWDS THIOREDOXIN FOLD, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL KEYWDS 2 GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-BIOLOGY, KEYWDS 3 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 4 01-FEB-23 4YOD 1 SEQADV REVDAT 3 24-JAN-18 4YOD 1 JRNL REVDAT 2 22-NOV-17 4YOD 1 SOURCE REMARK REVDAT 1 25-MAR-15 4YOD 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF A THIOREDOXIN-LIKE PROTEIN JRNL TITL 2 (BACCAC_02376) FROM BACTEROIDES CACCAE ATCC 43185 AT 1.90 A JRNL TITL 3 RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.2 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.34 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 3 NUMBER OF REFLECTIONS : 22078 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) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1126 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 : 11 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.99 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.43 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2802 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2209 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2676 REMARK 3 BIN R VALUE (WORKING SET) : 0.2203 REMARK 3 BIN FREE R VALUE : 0.2320 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 126 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 : 2263 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 197 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.01 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.83 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.57360 REMARK 3 B22 (A**2) : 4.79930 REMARK 3 B33 (A**2) : -8.37290 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -2.10540 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.263 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.940 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2335 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 3178 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1099 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 69 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 325 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2335 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 316 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 2688 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 0.94 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.88 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 2.85 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: {A|36 - 174} REMARK 3 ORIGIN FOR THE GROUP (A): 2.0893 20.3508 27.0581 REMARK 3 T TENSOR REMARK 3 T11: -0.0904 T22: -0.1082 REMARK 3 T33: -0.0120 T12: -0.0214 REMARK 3 T13: 0.0243 T23: 0.0038 REMARK 3 L TENSOR REMARK 3 L11: 0.6544 L22: 3.3407 REMARK 3 L33: 1.4620 L12: 0.8034 REMARK 3 L13: -0.0797 L23: 0.2142 REMARK 3 S TENSOR REMARK 3 S11: 0.0086 S12: 0.0518 S13: 0.0848 REMARK 3 S21: 0.2109 S22: -0.0134 S23: 0.0143 REMARK 3 S31: -0.1787 S32: 0.0788 S33: 0.0048 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: {A|175 - 312} REMARK 3 ORIGIN FOR THE GROUP (A): 13.9947 -2.9274 8.0481 REMARK 3 T TENSOR REMARK 3 T11: -0.0856 T22: -0.0875 REMARK 3 T33: -0.1095 T12: -0.0319 REMARK 3 T13: 0.0818 T23: -0.0496 REMARK 3 L TENSOR REMARK 3 L11: 4.1920 L22: 3.4636 REMARK 3 L33: 2.1959 L12: -0.0203 REMARK 3 L13: -0.3482 L23: -0.4743 REMARK 3 S TENSOR REMARK 3 S11: -0.0973 S12: 0.5375 S13: -0.1960 REMARK 3 S21: -0.4997 S22: 0.0652 S23: -0.2906 REMARK 3 S31: 0.2215 S32: 0.0869 S33: 0.0321 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 1. A MET-INHIBITION PROTOCOL WAS USED REMARK 3 FOR SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION. REMARK 3 THE OCCUPANCY OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO REMARK 3 0.75 FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET REMARK 3 INCORPORATION. 2. THE MAD PHASES WERE USED AS RESTRAINTS DURING REMARK 3 REFINEMENT. CONDITIONS. 3. ATOM RECORDS CONTAIN SUM OF TLS AND REMARK 3 RESIDUAL B FACTORS. ANISOU RECORDS CONTAIN SUM OF TLS AND REMARK 3 RESIDUAL U FACTORS. REMARK 4 REMARK 4 4YOD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-MAR-15. REMARK 100 THE DEPOSITION ID IS D_1000207832. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JAN-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9184,0.9796,0.9795 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : RHODIUM-COATED VERTICAL AND REMARK 200 HORIZONTAL FOCUSING MIRRORS; REMARK 200 LIQUID-NITROGEN COOLED DOUBLE REMARK 200 CRYSTAL SI(111) MONOCHROMATOR REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : XSCALE NOVEMBER 3, 2014 REMARK 200 BUILT=20141118, XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22102 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 28.343 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.7 REMARK 200 DATA REDUNDANCY : 1.770 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.91 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.98 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.50500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELX, SHARP, SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% POLYETHYLENE GLYCOL 6000, 0.1M REMARK 280 BICINE PH 9.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K 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 22.71000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 GLY A 0 REMARK 465 GLN A 27 REMARK 465 THR A 28 REMARK 465 LYS A 29 REMARK 465 ASN A 30 REMARK 465 GLU A 31 REMARK 465 VAL A 32 REMARK 465 SER A 33 REMARK 465 GLN A 34 REMARK 465 ASP A 35 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 THR A 36 OG1 CG2 REMARK 470 ILE A 37 CG1 CG2 CD1 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 ILE A 75 -61.64 -96.09 REMARK 500 HIS A 77 56.72 -140.87 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: JCSG-419026 RELATED DB: TARGETTRACK REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE CONSTRUCT (27-312) WAS EXPRESSED WITH A PURIFICATION TAG REMARK 999 MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE LEAVING REMARK 999 ONLY A GLYCINE (0) FOLLOWED BY THE TARGET SEQUENCE. DBREF 4YOD A 27 312 UNP A5ZHK4 A5ZHK4_9BACE 27 312 SEQADV 4YOD GLY A 0 UNP A5ZHK4 EXPRESSION TAG SEQRES 1 A 287 GLY GLN THR LYS ASN GLU VAL SER GLN ASP THR ILE LYS SEQRES 2 A 287 THR PHE THR LEU PRO ALA ILE PRO GLN ILE MSE VAL ALA SEQRES 3 A 287 PRO GLU GLN ARG ALA GLU PHE LEU VAL LYS HIS TYR TRP SEQRES 4 A 287 ASP ASN VAL ASN PHE ALA ASP THR ASN TYR ILE HIS HIS SEQRES 5 A 287 PRO GLU ILE THR GLU GLN ALA TRP VAL ASP TYR CYS ASP SEQRES 6 A 287 ILE LEU ASN HIS VAL PRO LEU LYS THR ALA GLN GLU ALA SEQRES 7 A 287 ILE ARG LYS THR ILE ASP ARG THR ASN VAL ASP LYS LYS SEQRES 8 A 287 VAL PHE ALA TYR ILE THR ASP LEU ALA ASP LYS TYR LEU SEQRES 9 A 287 TYR ASP PRO ASN SER PRO MSE ARG ASN GLU GLU PHE TYR SEQRES 10 A 287 ILE PRO VAL LEU GLU ALA MSE ALA ALA SER PRO VAL LEU SEQRES 11 A 287 GLU GLU ILE GLU LYS VAL ARG PRO LYS ALA ARG LEU GLU SEQRES 12 A 287 LEU ALA GLN LYS ASN ARG ILE GLY THR LYS ALA ILE ASN SEQRES 13 A 287 PHE THR TYR THR LEU ALA SER GLY ALA GLN GLY SER LEU SEQRES 14 A 287 TYR GLN LEU ASN ALA ASP TYR LEU LEU LEU PHE ILE ASN SEQRES 15 A 287 ASN PRO GLY CYS HIS ALA CYS THR GLU THR ILE GLU GLY SEQRES 16 A 287 LEU LYS GLN ALA PRO ILE ILE SER GLN LEU ILE LYS GLU SEQRES 17 A 287 LYS LYS LEU ILE VAL LEU SER ILE TYR PRO ASP GLU GLU SEQRES 18 A 287 LEU ASP ASP TRP ARG LYS HIS LEU ASN GLU PHE PRO LYS SEQRES 19 A 287 GLU TRP ILE ASN GLY TYR ASP LYS LYS PHE THR ILE LYS SEQRES 20 A 287 GLU LYS GLN LEU TYR ASP LEU LYS ALA ILE PRO THR LEU SEQRES 21 A 287 TYR LEU LEU ASN LYS GLU LYS THR VAL LEU LEU LYS ASP SEQRES 22 A 287 ALA THR THR GLN ALA ILE GLU GLU TYR LEU MSE ILE HIS SEQRES 23 A 287 GLN MODRES 4YOD MSE A 49 MET MODIFIED RESIDUE MODRES 4YOD MSE A 136 MET MODIFIED RESIDUE MODRES 4YOD MSE A 149 MET MODIFIED RESIDUE MODRES 4YOD MSE A 309 MET MODIFIED RESIDUE HET MSE A 49 8 HET MSE A 136 8 HET MSE A 149 8 HET MSE A 309 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 2 HOH *197(H2 O) HELIX 1 AA1 ALA A 51 TYR A 63 1 13 HELIX 2 AA2 HIS A 77 LEU A 92 1 16 HELIX 3 AA3 ASN A 93 VAL A 95 5 3 HELIX 4 AA4 PRO A 96 THR A 111 1 16 HELIX 5 AA5 ASP A 114 TYR A 130 1 17 HELIX 6 AA6 ASN A 138 ALA A 151 1 14 HELIX 7 AA7 GLU A 156 LYS A 172 1 17 HELIX 8 AA8 TYR A 195 LEU A 197 5 3 HELIX 9 AA9 CYS A 211 GLN A 223 1 13 HELIX 10 AB1 ALA A 224 GLU A 233 1 10 HELIX 11 AB2 GLU A 246 LEU A 254 1 9 HELIX 12 AB3 ASN A 255 PHE A 257 5 3 HELIX 13 AB4 PHE A 269 LYS A 274 1 6 HELIX 14 AB5 THR A 300 GLN A 312 1 13 SHEET 1 AA1 2 THR A 183 THR A 185 0 SHEET 2 AA1 2 GLN A 191 SER A 193 -1 O GLY A 192 N TYR A 184 SHEET 1 AA2 5 ILE A 262 TYR A 265 0 SHEET 2 AA2 5 LEU A 236 TYR A 242 1 N VAL A 238 O ILE A 262 SHEET 3 AA2 5 TYR A 201 ILE A 206 1 N PHE A 205 O LEU A 239 SHEET 4 AA2 5 THR A 284 LEU A 288 -1 O LEU A 288 N LEU A 202 SHEET 5 AA2 5 VAL A 294 LYS A 297 -1 O LEU A 295 N LEU A 287 LINK C ILE A 48 N MSE A 49 1555 1555 1.35 LINK C MSE A 49 N VAL A 50 1555 1555 1.33 LINK C PRO A 135 N MSE A 136 1555 1555 1.35 LINK C MSE A 136 N ARG A 137 1555 1555 1.34 LINK C ALA A 148 N MSE A 149 1555 1555 1.35 LINK C MSE A 149 N ALA A 150 1555 1555 1.34 LINK C LEU A 308 N MSE A 309 1555 1555 1.35 LINK C MSE A 309 N ILE A 310 1555 1555 1.34 CISPEP 1 ILE A 282 PRO A 283 0 9.95 CRYST1 46.210 45.420 70.670 90.00 97.42 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 0.021640 0.000000 0.002818 0.00000 SCALE2 0.000000 0.022017 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014270 0.00000