HEADER CHAPERONE 09-MAR-01 1I7F TITLE CRYSTAL STRUCTURE OF THE HSP33 DOMAIN WITH CONSTITUTIVE CHAPERONE TITLE 2 ACTIVITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEAT SHOCK PROTEIN 33; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: THE DOMAIN WITH CONSTITUTIVE CHAPERONE ACTIVITY; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: HSP33; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 KEYWDS HSP33, REDOX SENSITIVE MOLECULAR CHAPERONE, CHAPERONE EXPDTA X-RAY DIFFRACTION AUTHOR S.-J.KIM,D.-G.JEONG,S.-W.CHI,J.-S.LEE,S.-E.RYU REVDAT 7 27-OCT-21 1I7F 1 REMARK SEQADV LINK REVDAT 6 13-JUL-11 1I7F 1 VERSN REVDAT 5 24-FEB-09 1I7F 1 VERSN REVDAT 4 01-APR-03 1I7F 1 JRNL REVDAT 3 20-JUN-01 1I7F 1 HEADER REVDAT 2 16-MAY-01 1I7F 1 REMARK REVDAT 1 09-MAY-01 1I7F 0 JRNL AUTH S.J.KIM,D.G.JEONG,S.W.CHI,J.S.LEE,S.E.RYU JRNL TITL CRYSTAL STRUCTURE OF PROTEOLYTIC FRAGMENTS OF THE JRNL TITL 2 REDOX-SENSITIVE HSP33 WITH CONSTITUTIVE CHAPERONE ACTIVITY JRNL REF NAT.STRUCT.BIOL. V. 8 459 2001 JRNL REFN ISSN 1072-8368 JRNL PMID 11323724 JRNL DOI 10.1038/87603 REMARK 2 REMARK 2 RESOLUTION. 2.70 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 99.00 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 9862 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : 5% OF ALL DATA REMARK 3 R VALUE (WORKING SET) : 0.222 REMARK 3 FREE R VALUE : 0.290 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 1785 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 15 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.570 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.090 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1I7F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-MAR-01. REMARK 100 THE DEPOSITION ID IS D_1000012998. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9879 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10156 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 99.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8K, PH 7.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 129.26200 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 64.63100 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 96.94650 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 32.31550 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 161.57750 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 129.26200 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 64.63100 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 32.31550 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 96.94650 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 161.57750 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 10920 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -103.0 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 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 96.94650 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 MSE A 3 REMARK 465 PRO A 4 REMARK 465 GLN A 5 REMARK 465 CYS A 234 REMARK 465 SER A 235 REMARK 465 ARG A 236 REMARK 465 GLU A 237 REMARK 465 ARG A 238 REMARK 465 SER A 239 REMARK 465 ALA A 240 REMARK 465 ASP A 241 REMARK 465 ALA A 242 REMARK 465 LEU A 243 REMARK 465 LYS A 244 REMARK 465 THR A 245 REMARK 465 LEU A 246 REMARK 465 PRO A 247 REMARK 465 ASP A 248 REMARK 465 GLU A 249 REMARK 465 GLU A 250 REMARK 465 VAL A 251 REMARK 465 ASP A 252 REMARK 465 SER A 253 REMARK 465 ILE A 254 REMARK 465 LEU A 255 REMARK 465 ALA A 256 REMARK 465 GLU A 257 REMARK 465 ASP A 258 REMARK 465 GLY A 259 REMARK 465 GLU A 260 REMARK 465 ILE A 261 REMARK 465 ASP A 262 REMARK 465 MSE A 263 REMARK 465 HIS A 264 REMARK 465 CYS A 265 REMARK 465 ASP A 266 REMARK 465 TYR A 267 REMARK 465 CYS A 268 REMARK 465 GLY A 269 REMARK 465 ASN A 270 REMARK 465 HIS A 271 REMARK 465 TYR A 272 REMARK 465 LEU A 273 REMARK 465 PHE A 274 REMARK 465 ASN A 275 REMARK 465 ALA A 276 REMARK 465 MET A 277 REMARK 465 ASP A 278 REMARK 465 ILE A 279 REMARK 465 ALA A 280 REMARK 465 GLU A 281 REMARK 465 ILE A 282 REMARK 465 ARG A 283 REMARK 465 ASN A 284 REMARK 465 ASN A 285 REMARK 465 ALA A 286 REMARK 465 SER A 287 REMARK 465 PRO A 288 REMARK 465 ALA A 289 REMARK 465 ASP A 290 REMARK 465 PRO A 291 REMARK 465 GLN A 292 REMARK 465 VAL A 293 REMARK 465 HIS A 294 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 SER A 122 CB - CA - C ANGL. DEV. = 14.2 DEGREES REMARK 500 SER A 122 CA - C - N ANGL. DEV. = 15.4 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 GLU A 15 -56.19 -28.33 REMARK 500 SER A 27 -57.43 -164.42 REMARK 500 ASN A 36 36.82 76.60 REMARK 500 ASP A 38 57.88 -68.98 REMARK 500 ASP A 164 42.61 74.51 REMARK 500 ALA A 182 47.93 -76.26 REMARK 500 GLU A 195 3.95 -69.48 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 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 529 DBREF 1I7F A 3 294 UNP P0A6Y5 HSLO_ECOLI 1 292 SEQADV 1I7F MSE A 3 UNP P0A6Y5 MET 1 MODIFIED RESIDUE SEQADV 1I7F MSE A 77 UNP P0A6Y5 MET 75 MODIFIED RESIDUE SEQADV 1I7F MSE A 90 UNP P0A6Y5 MET 88 MODIFIED RESIDUE SEQADV 1I7F ASP A 141 UNP P0A6Y5 CYS 139 ENGINEERED MUTATION SEQADV 1I7F MSE A 147 UNP P0A6Y5 MET 145 MODIFIED RESIDUE SEQADV 1I7F MSE A 172 UNP P0A6Y5 MET 170 MODIFIED RESIDUE SEQADV 1I7F MSE A 177 UNP P0A6Y5 MET 175 MODIFIED RESIDUE SEQADV 1I7F SER A 239 UNP P0A6Y5 CYS 237 ENGINEERED MUTATION SEQADV 1I7F MSE A 263 UNP P0A6Y5 MET 261 MODIFIED RESIDUE SEQRES 1 A 292 MSE PRO GLN HIS ASP GLN LEU HIS ARG TYR LEU PHE GLU SEQRES 2 A 292 ASN PHE ALA VAL ARG GLY GLU LEU VAL THR VAL SER GLU SEQRES 3 A 292 THR LEU GLN GLN ILE LEU GLU ASN HIS ASP TYR PRO GLN SEQRES 4 A 292 PRO VAL LYS ASN VAL LEU ALA GLU LEU LEU VAL ALA THR SEQRES 5 A 292 SER LEU LEU THR ALA THR LEU LYS PHE ASP GLY ASP ILE SEQRES 6 A 292 THR VAL GLN LEU GLN GLY ASP GLY PRO MSE ASN LEU ALA SEQRES 7 A 292 VAL ILE ASN GLY ASN ASN ASN GLN GLN MSE ARG GLY VAL SEQRES 8 A 292 ALA ARG VAL GLN GLY GLU ILE PRO GLU ASN ALA ASP LEU SEQRES 9 A 292 LYS THR LEU VAL GLY ASN GLY TYR VAL VAL ILE THR ILE SEQRES 10 A 292 THR PRO SER GLU GLY GLU ARG TYR GLN GLY VAL VAL GLY SEQRES 11 A 292 LEU GLU GLY ASP THR LEU ALA ALA ASP LEU GLU ASP TYR SEQRES 12 A 292 PHE MSE ARG SER GLU GLN LEU PRO THR ARG LEU PHE ILE SEQRES 13 A 292 ARG THR GLY ASP VAL ASP GLY LYS PRO ALA ALA GLY GLY SEQRES 14 A 292 MSE LEU LEU GLN VAL MSE PRO ALA GLN ASN ALA GLN GLN SEQRES 15 A 292 ASP ASP PHE ASP HIS LEU ALA THR LEU THR GLU THR ILE SEQRES 16 A 292 LYS THR GLU GLU LEU LEU THR LEU PRO ALA ASN GLU VAL SEQRES 17 A 292 LEU TRP ARG LEU TYR HIS GLU GLU GLU VAL THR VAL TYR SEQRES 18 A 292 ASP PRO GLN ASP VAL GLU PHE LYS CYS THR CYS SER ARG SEQRES 19 A 292 GLU ARG SER ALA ASP ALA LEU LYS THR LEU PRO ASP GLU SEQRES 20 A 292 GLU VAL ASP SER ILE LEU ALA GLU ASP GLY GLU ILE ASP SEQRES 21 A 292 MSE HIS CYS ASP TYR CYS GLY ASN HIS TYR LEU PHE ASN SEQRES 22 A 292 ALA MET ASP ILE ALA GLU ILE ARG ASN ASN ALA SER PRO SEQRES 23 A 292 ALA ASP PRO GLN VAL HIS MODRES 1I7F MSE A 77 MET SELENOMETHIONINE MODRES 1I7F MSE A 90 MET SELENOMETHIONINE MODRES 1I7F MSE A 147 MET SELENOMETHIONINE MODRES 1I7F MSE A 172 MET SELENOMETHIONINE MODRES 1I7F MSE A 177 MET SELENOMETHIONINE HET MSE A 77 8 HET MSE A 90 8 HET MSE A 147 8 HET MSE A 172 8 HET MSE A 177 8 HET SO4 A 400 5 HET SO4 A 500 5 HET GOL A 529 6 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 5(C5 H11 N O2 SE) FORMUL 2 SO4 2(O4 S 2-) FORMUL 4 GOL C3 H8 O3 FORMUL 5 HOH *15(H2 O) HELIX 1 1 SER A 27 GLU A 35 1 9 HELIX 2 2 PRO A 40 ALA A 59 1 20 HELIX 3 3 ASP A 105 VAL A 110 1 6 HELIX 4 4 THR A 137 GLU A 150 1 14 HELIX 5 5 GLN A 183 GLU A 195 1 13 HELIX 6 6 LYS A 198 LEU A 205 1 8 HELIX 7 7 PRO A 206 HIS A 216 1 11 SHEET 1 A 4 LEU A 9 LEU A 13 0 SHEET 2 A 4 VAL A 19 VAL A 26 -1 N GLY A 21 O TYR A 12 SHEET 3 A 4 LYS A 166 VAL A 176 -1 O ALA A 169 N VAL A 26 SHEET 4 A 4 THR A 154 VAL A 163 -1 N ARG A 155 O LEU A 174 SHEET 1 B 5 ARG A 91 ARG A 95 0 SHEET 2 B 5 LEU A 79 ASN A 85 -1 O LEU A 79 N ARG A 95 SHEET 3 B 5 GLY A 65 GLN A 72 -1 O ILE A 67 N GLY A 84 SHEET 4 B 5 TYR A 114 PRO A 121 -1 O TYR A 114 N GLN A 72 SHEET 5 B 5 TYR A 127 GLY A 132 -1 N TYR A 127 O ILE A 119 LINK C PRO A 76 N MSE A 77 1555 1555 1.33 LINK C MSE A 77 N ASN A 78 1555 1555 1.33 LINK C GLN A 89 N MSE A 90 1555 1555 1.33 LINK C MSE A 90 N ARG A 91 1555 1555 1.33 LINK C PHE A 146 N MSE A 147 1555 1555 1.32 LINK C MSE A 147 N ARG A 148 1555 1555 1.33 LINK C GLY A 171 N MSE A 172 1555 1555 1.32 LINK C MSE A 172 N LEU A 173 1555 1555 1.32 LINK C VAL A 176 N MSE A 177 1555 1555 1.32 LINK C MSE A 177 N PRO A 178 1555 1555 1.34 SITE 1 AC1 2 ARG A 91 LYS A 231 SITE 1 AC2 6 LEU A 34 GLU A 35 ASN A 36 HIS A 37 SITE 2 AC2 6 ASP A 38 LYS A 44 SITE 1 AC3 3 ALA A 179 GLN A 180 ASN A 181 CRYST1 77.293 77.293 193.893 90.00 90.00 120.00 P 65 2 2 12 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 0.012938 0.007470 0.000000 0.00000 SCALE2 0.000000 0.014939 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005157 0.00000