HEADER TRANSFERASE 21-OCT-08 2ZUL TITLE CRYSTAL STRUCTURE OF THERMUS THERMOPHILUS 16S RRNA METHYLTRANSFERASE TITLE 2 RSMC (TTHA0533) IN COMPLEX WITH COFACTOR S-ADENOSYL-L-METHIONINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROBABLE RIBOSOMAL RNA SMALL SUBUNIT METHYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 16S RRNA METHYLTRANSFERASE RSMC; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 300852; SOURCE 4 STRAIN: HB8; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: B834 DE3; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-11A KEYWDS METHYLTRANSFERASE, 16S RRNA METHYLTRANSFERASE, S-ADENOSYL-L- KEYWDS 2 METHIONINE, TRANSFERASE, STRUCTURAL GENOMICS, NPPSFA, NATIONAL KEYWDS 3 PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN KEYWDS 4 STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI EXPDTA X-RAY DIFFRACTION AUTHOR H.WANG,M.KAWAZOE,A.TATSUGUCHI,C.NAOE,C.TAKEMOTO,S.YOKOYAMA,RIKEN AUTHOR 2 STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE (RSGI) REVDAT 3 13-MAR-24 2ZUL 1 REMARK REVDAT 2 13-JUL-11 2ZUL 1 VERSN REVDAT 1 27-OCT-09 2ZUL 0 JRNL AUTH H.WANG,M.KAWAZOE,A.TATSUGUCHI,C.NAOE,C.TAKEMOTO,S.YOKOYAMA JRNL TITL CRYSTAL STRUCTURE OF THERMUS THERMOPHILUS 16S RRNA JRNL TITL 2 METHYLTRANSFERASE RSMC (TTHA0533) IN COMPLEX WITH COFACTOR JRNL TITL 3 S-ADENOSYL-L-METHIONINE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.02 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 68872.800 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.9 REMARK 3 NUMBER OF REFLECTIONS : 34577 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) : 0.183 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3442 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.91 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4591 REMARK 3 BIN R VALUE (WORKING SET) : 0.2030 REMARK 3 BIN FREE R VALUE : 0.2470 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 555 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.010 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2850 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 27 REMARK 3 SOLVENT ATOMS : 296 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.15000 REMARK 3 B22 (A**2) : 1.07000 REMARK 3 B33 (A**2) : -1.22000 REMARK 3 B12 (A**2) : 0.00000 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) : 0.18 REMARK 3 ESD FROM SIGMAA (A) : 0.08 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) : 0.22 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.14 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.780 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) : 3.060 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.500 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 5.010 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 6.700 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 41.65 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 : SAM_XPLOR_PARAM.TXT REMARK 3 PARAMETER FILE 5 : 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 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2ZUL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-OCT-08. REMARK 100 THE DEPOSITION ID IS D_1000028444. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-APR-08; 20-JUN-08 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY; PHOTON FACTORY REMARK 200 BEAMLINE : AR-NW12A; BL-5A REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000; 0.9790 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210; ADSC QUANTUM REMARK 200 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35690 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 7.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06600 REMARK 200 FOR THE DATA SET : 29.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.1 REMARK 200 DATA REDUNDANCY IN SHELL : 7.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.41300 REMARK 200 FOR SHELL : 3.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD 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 (%): 47.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG3350, SODIUM THIOCYANATE, HEPES, PH REMARK 280 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 25.42600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 46.81600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.03600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 46.81600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.42600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.03600 REMARK 290 SMTRY3 4 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 MET A 1 REMARK 465 SER A 2 REMARK 465 ARG A 375 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 53 64.78 -163.55 REMARK 500 VAL A 289 -123.13 56.34 REMARK 500 ALA A 363 -134.17 -141.29 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 SAM A 376 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: TTK003001444.1 RELATED DB: TARGETDB DBREF 2ZUL A 1 375 UNP Q5SKW0 Q5SKW0_THET8 1 375 SEQRES 1 A 375 MET SER LEU THR ARG GLU ALA TYR HIS ARG LEU THR PRO SEQRES 2 A 375 LEU PRO HIS PRO GLY GLY ARG LEU PHE ILE LYS PRO GLY SEQRES 3 A 375 ALA ARG GLY TYR ARG ASP PRO VAL HIS ASP LEU LEU GLN SEQRES 4 A 375 LYS THR VAL GLU PRO PHE GLY GLU ARG ALA LEU ASP LEU SEQRES 5 A 375 ASN PRO GLY VAL GLY TRP GLY SER LEU PRO LEU GLU GLY SEQRES 6 A 375 ARG MET ALA VAL GLU ARG LEU GLU THR SER ARG ALA ALA SEQRES 7 A 375 PHE ARG CYS LEU THR ALA SER GLY LEU GLN ALA ARG LEU SEQRES 8 A 375 ALA LEU PRO TRP GLU ALA ALA ALA GLY ALA TYR ASP LEU SEQRES 9 A 375 VAL VAL LEU ALA LEU PRO ALA GLY ARG GLY THR ALA TYR SEQRES 10 A 375 VAL GLN ALA SER LEU VAL ALA ALA ALA ARG ALA LEU ARG SEQRES 11 A 375 MET GLY GLY ARG LEU TYR LEU ALA GLY ASP LYS ASN LYS SEQRES 12 A 375 GLY PHE GLU ARG TYR PHE LYS GLU ALA ARG ALA LEU LEU SEQRES 13 A 375 GLY TYR GLY VAL VAL VAL ARG ARG GLU GLY PRO TYR ARG SEQRES 14 A 375 VAL ALA LEU LEU GLU LYS GLU LYS GLU ALA PRO PRO LEU SEQRES 15 A 375 PRO SER LEU TRP ARG ALA PHE SER ALA ARG ILE LEU GLY SEQRES 16 A 375 ALA GLU TYR THR PHE HIS HIS LEU PRO GLY VAL PHE SER SEQRES 17 A 375 ALA GLY LYS VAL ASP PRO ALA SER LEU LEU LEU LEU GLU SEQRES 18 A 375 ALA LEU GLN GLU ARG LEU GLY PRO GLU GLY VAL ARG GLY SEQRES 19 A 375 ARG GLN VAL LEU ASP LEU GLY ALA GLY TYR GLY ALA LEU SEQRES 20 A 375 THR LEU PRO LEU ALA ARG MET GLY ALA GLU VAL VAL GLY SEQRES 21 A 375 VAL GLU ASP ASP LEU ALA SER VAL LEU SER LEU GLN LYS SEQRES 22 A 375 GLY LEU GLU ALA ASN ALA LEU LYS ALA GLN ALA LEU HIS SEQRES 23 A 375 SER ASP VAL ASP GLU ALA LEU THR GLU GLU ALA ARG PHE SEQRES 24 A 375 ASP ILE ILE VAL THR ASN PRO PRO PHE HIS VAL GLY GLY SEQRES 25 A 375 ALA VAL ILE LEU ASP VAL ALA GLN ALA PHE VAL ASN VAL SEQRES 26 A 375 ALA ALA ALA ARG LEU ARG PRO GLY GLY VAL PHE PHE LEU SEQRES 27 A 375 VAL SER ASN PRO PHE LEU LYS TYR GLU PRO LEU LEU GLU SEQRES 28 A 375 GLU LYS PHE GLY ALA PHE GLN THR LEU LYS VAL ALA GLU SEQRES 29 A 375 TYR LYS VAL LEU PHE ALA GLU LYS ARG GLY ARG HET SAM A 376 27 HETNAM SAM S-ADENOSYLMETHIONINE FORMUL 2 SAM C15 H22 N6 O5 S FORMUL 3 HOH *296(H2 O) HELIX 1 1 THR A 4 ARG A 10 1 7 HELIX 2 2 ASP A 32 VAL A 42 1 11 HELIX 3 3 SER A 60 GLU A 64 5 5 HELIX 4 4 SER A 75 SER A 85 1 11 HELIX 5 5 LEU A 93 ALA A 97 5 5 HELIX 6 6 PRO A 110 ARG A 113 5 4 HELIX 7 7 GLY A 114 ALA A 128 1 15 HELIX 8 8 GLY A 144 GLY A 157 1 14 HELIX 9 9 ASP A 213 GLY A 228 1 16 HELIX 10 10 LEU A 247 MET A 254 1 8 HELIX 11 11 ASP A 264 ASN A 278 1 15 HELIX 12 12 LEU A 316 ARG A 329 1 14 HELIX 13 13 LYS A 345 GLY A 355 1 11 SHEET 1 A 2 THR A 12 HIS A 16 0 SHEET 2 A 2 GLY A 19 ILE A 23 -1 O ILE A 23 N THR A 12 SHEET 1 B 7 ARG A 90 LEU A 91 0 SHEET 2 B 7 ALA A 68 GLU A 73 1 N ARG A 71 O ARG A 90 SHEET 3 B 7 ARG A 48 ASP A 51 1 N ALA A 49 O ALA A 68 SHEET 4 B 7 TYR A 102 ALA A 108 1 O VAL A 106 N LEU A 50 SHEET 5 B 7 LEU A 129 ASP A 140 1 O TYR A 136 N VAL A 105 SHEET 6 B 7 TYR A 168 GLU A 174 -1 O ALA A 171 N LEU A 137 SHEET 7 B 7 GLY A 159 GLU A 165 -1 N VAL A 162 O VAL A 170 SHEET 1 C 2 ARG A 187 ILE A 193 0 SHEET 2 C 2 ALA A 196 HIS A 202 -1 O ALA A 196 N ILE A 193 SHEET 1 D 7 GLN A 283 HIS A 286 0 SHEET 2 D 7 GLU A 257 GLU A 262 1 N GLY A 260 O GLN A 283 SHEET 3 D 7 GLN A 236 LEU A 240 1 N VAL A 237 O VAL A 259 SHEET 4 D 7 PHE A 299 THR A 304 1 O VAL A 303 N LEU A 238 SHEET 5 D 7 LEU A 330 SER A 340 1 O ARG A 331 N PHE A 299 SHEET 6 D 7 LYS A 366 GLU A 371 -1 O LEU A 368 N LEU A 338 SHEET 7 D 7 GLN A 358 VAL A 362 -1 N GLN A 358 O PHE A 369 SITE 1 AC1 23 TYR A 8 PHE A 207 SER A 216 GLY A 241 SITE 2 AC1 23 ALA A 242 GLY A 243 ALA A 246 GLU A 262 SITE 3 AC1 23 ASP A 263 SER A 287 ASP A 288 VAL A 289 SITE 4 AC1 23 ASN A 305 PRO A 306 VAL A 318 PHE A 322 SITE 5 AC1 23 HOH A 378 HOH A 380 HOH A 386 HOH A 394 SITE 6 AC1 23 HOH A 415 HOH A 425 HOH A 608 CRYST1 50.852 80.072 93.632 90.00 90.00 90.00 P 21 21 21 4 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 0.019665 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012489 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010680 0.00000