HEADER TRANSFERASE 13-JAN-10 3LDU TITLE THE CRYSTAL STRUCTURE OF A POSSIBLE METHYLASE FROM TITLE 2 CLOSTRIDIUM DIFFICILE 630. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE METHYLASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM DIFFICILE; SOURCE 3 ORGANISM_TAXID: 272563; SOURCE 4 STRAIN: 630; SOURCE 5 GENE: CD1780; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: PPK1037; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMCSG19 KEYWDS METHYLASE, STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTURE KEYWDS 2 INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, KEYWDS 3 METHYLTRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR K.TAN,R.WU,K.BUCK,A.JOACHIMIAK,MIDWEST CENTER FOR STRUCTURAL AUTHOR 2 GENOMICS (MCSG) REVDAT 1 26-JAN-10 3LDU 0 JRNL AUTH K.TAN,R.WU,K.BUCK,A.JOACHIMIAK JRNL TITL THE CRYSTAL STRUCTURE OF A POSSIBLE METHYLASE FROM JRNL TITL 2 CLOSTRIDIUM DIFFICILE 630. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.5_2) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE- REMARK 3 : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO, REMARK 3 : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL REMARK 3 : MORIARTY,REETAL PAI,RANDY READ,JANE REMARK 3 : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM REMARK 3 : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH, REMARK 3 : LAURENT STORONI,TOM TERWILLIGER,PETER REMARK 3 : ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.80 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.4 REMARK 3 NUMBER OF REFLECTIONS : 38704 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.174 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 1940 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 23.7968 - 3.6590 0.97 3915 222 0.1564 0.1771 REMARK 3 2 3.6590 - 2.9059 0.99 3962 224 0.1642 0.2075 REMARK 3 3 2.9059 - 2.5390 0.99 3955 198 0.1688 0.1948 REMARK 3 4 2.5390 - 2.3071 0.98 3864 204 0.1756 0.2257 REMARK 3 5 2.3071 - 2.1419 0.97 3879 193 0.1634 0.2149 REMARK 3 6 2.1419 - 2.0156 0.96 3813 177 0.1670 0.1899 REMARK 3 7 2.0156 - 1.9147 0.92 3640 194 0.1797 0.2389 REMARK 3 8 1.9147 - 1.8314 0.87 3412 184 0.1957 0.2680 REMARK 3 9 1.8314 - 1.7609 0.83 3306 177 0.2271 0.2855 REMARK 3 10 1.7609 - 1.7002 0.77 3018 167 0.2670 0.3329 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.42 REMARK 3 B_SOL : 61.05 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 3274 REMARK 3 ANGLE : 1.062 4402 REMARK 3 CHIRALITY : 0.080 453 REMARK 3 PLANARITY : 0.004 549 REMARK 3 DIHEDRAL : 19.848 1230 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A NOT RESID 62:155 REMARK 3 ORIGIN FOR THE GROUP (A): -0.4120 18.2491 21.8902 REMARK 3 T TENSOR REMARK 3 T11: 0.2003 T22: 0.2599 REMARK 3 T33: 0.1877 T12: -0.0244 REMARK 3 T13: 0.0093 T23: -0.0413 REMARK 3 L TENSOR REMARK 3 L11: 1.1519 L22: 0.6804 REMARK 3 L33: 0.1625 L12: -0.3193 REMARK 3 L13: 0.1155 L23: 0.1425 REMARK 3 S TENSOR REMARK 3 S11: 0.0601 S12: 0.2924 S13: -0.0660 REMARK 3 S21: -0.1005 S22: -0.0105 S23: -0.0851 REMARK 3 S31: -0.0660 S32: 0.1847 S33: -0.0472 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3LDU COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-JAN-10. REMARK 100 THE RCSB ID CODE IS RCSB057154. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-OCT-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 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) : 0.97929 REMARK 200 MONOCHROMATOR : SI 111 CRYSTAL REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 41197 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 23.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 35.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.73 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.1 REMARK 200 DATA REDUNDANCY IN SHELL : 4.60 REMARK 200 R MERGE FOR SHELL (I) : 0.80700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.880 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXD/MLPHARE/DM/ARP/WARP/HKL3000 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MES, 15% PEG 400, PH 6.5, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289K 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 37.02350 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 300 REMARK: EXPERIMENTALLY UNKNOWN. THE MOLECULE IS LIKELY A MONOMER. 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 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 SER A -2 REMARK 465 ASN A -1 REMARK 465 ALA A 0 REMARK 465 MSE A 1 REMARK 465 ALA A 171 REMARK 465 ASN A 172 REMARK 465 ASN A 381 REMARK 465 LYS A 382 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 LYS A 2 CG CD CE NZ REMARK 470 LYS A 170 CG CD CE NZ REMARK 470 LYS A 173 CG CD CE NZ 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 LYS A 137 -147.69 -102.15 REMARK 500 ASP A 345 36.42 -91.58 REMARK 500 ASN A 362 56.18 -92.55 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 GTP A 383 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 384 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 385 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 386 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 387 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 388 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 389 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 390 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 391 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 392 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 393 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 394 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC62646 RELATED DB: TARGETDB DBREF 3LDU A 1 382 UNP Q186Y7 Q186Y7_CLOD6 1 382 SEQADV 3LDU SER A -2 UNP Q186Y7 EXPRESSION TAG SEQADV 3LDU ASN A -1 UNP Q186Y7 EXPRESSION TAG SEQADV 3LDU ALA A 0 UNP Q186Y7 EXPRESSION TAG SEQRES 1 A 385 SER ASN ALA MSE LYS ASN TYR THR LEU ILE SER PRO CYS SEQRES 2 A 385 PHE PHE GLY MSE GLU LYS MSE LEU ALA ARG GLU ILE THR SEQRES 3 A 385 ASN LEU GLY TYR GLU ILE ILE LYS THR GLU ASP GLY ARG SEQRES 4 A 385 ILE THR TYR LYS THR ASP GLU PHE GLY ILE ALA LYS SER SEQRES 5 A 385 ASN MSE TRP LEU ARG CYS ALA GLU ARG VAL HIS LEU LYS SEQRES 6 A 385 ILE ALA GLU PHE GLU ALA LYS SER PHE ASP GLU LEU PHE SEQRES 7 A 385 GLU ASN THR LYS ARG ILE ASN TRP SER ARG TYR ILE PRO SEQRES 8 A 385 TYR GLY ALA GLN PHE PRO ILE SER LYS ALA SER SER ILE SEQRES 9 A 385 LYS SER LYS LEU TYR SER THR PRO ASP VAL GLN ALA ILE SEQRES 10 A 385 VAL LYS LYS ALA ILE VAL GLU SER LEU LYS LYS SER TYR SEQRES 11 A 385 LEU GLU ASP GLY LEU LEU LYS GLU ASP LYS GLU LYS TYR SEQRES 12 A 385 PRO ILE PHE VAL PHE ILE HIS LYS ASP LYS VAL THR ILE SEQRES 13 A 385 SER ILE ASP THR THR GLY ASP ALA LEU HIS LYS ARG GLY SEQRES 14 A 385 TYR ARG GLU LYS ALA ASN LYS ALA PRO ILE ARG GLU THR SEQRES 15 A 385 LEU ALA ALA GLY LEU ILE TYR LEU THR PRO TRP LYS ALA SEQRES 16 A 385 GLY ARG VAL LEU VAL ASP PRO MSE CYS GLY SER GLY THR SEQRES 17 A 385 ILE LEU ILE GLU ALA ALA MSE ILE GLY ILE ASN MSE ALA SEQRES 18 A 385 PRO GLY LEU ASN ARG GLU PHE ILE SER GLU LYS TRP ARG SEQRES 19 A 385 THR LEU ASP LYS LYS ILE TRP TRP ASP VAL ARG LYS ASP SEQRES 20 A 385 ALA PHE ASN LYS ILE ASP ASN GLU SER LYS PHE LYS ILE SEQRES 21 A 385 TYR GLY TYR ASP ILE ASP GLU GLU SER ILE ASP ILE ALA SEQRES 22 A 385 ARG GLU ASN ALA GLU ILE ALA GLY VAL ASP GLU TYR ILE SEQRES 23 A 385 GLU PHE ASN VAL GLY ASP ALA THR GLN PHE LYS SER GLU SEQRES 24 A 385 ASP GLU PHE GLY PHE ILE ILE THR ASN PRO PRO TYR GLY SEQRES 25 A 385 GLU ARG LEU GLU ASP LYS ASP SER VAL LYS GLN LEU TYR SEQRES 26 A 385 LYS GLU LEU GLY TYR ALA PHE ARG LYS LEU LYS ASN TRP SEQRES 27 A 385 SER TYR TYR LEU ILE THR SER TYR GLU ASP PHE GLU TYR SEQRES 28 A 385 GLU PHE GLY GLN LYS ALA ASP LYS LYS ARG LYS LEU TYR SEQRES 29 A 385 ASN GLY MSE LEU LYS THR ASN PHE PHE GLN TYR PRO GLY SEQRES 30 A 385 PRO LYS PRO PRO ARG ASN ASN LYS MODRES 3LDU MSE A 14 MET SELENOMETHIONINE MODRES 3LDU MSE A 17 MET SELENOMETHIONINE MODRES 3LDU MSE A 51 MET SELENOMETHIONINE MODRES 3LDU MSE A 200 MET SELENOMETHIONINE MODRES 3LDU MSE A 212 MET SELENOMETHIONINE MODRES 3LDU MSE A 217 MET SELENOMETHIONINE MODRES 3LDU MSE A 364 MET SELENOMETHIONINE HET MSE A 14 8 HET MSE A 17 13 HET MSE A 51 8 HET MSE A 200 8 HET MSE A 212 8 HET MSE A 217 8 HET MSE A 364 8 HET GTP A 383 32 HET FMT A 384 3 HET FMT A 385 3 HET GOL A 386 6 HET GOL A 387 6 HET GOL A 388 6 HET GOL A 389 6 HET GOL A 390 6 HET GOL A 391 6 HET GOL A 392 6 HET GOL A 393 6 HET GOL A 394 6 HETNAM MSE SELENOMETHIONINE HETNAM GTP GUANOSINE-5'-TRIPHOSPHATE HETNAM FMT FORMIC ACID HETNAM GOL GLYCEROL FORMUL 1 MSE 7(C5 H11 N O2 SE) FORMUL 2 GTP C10 H16 N5 O14 P3 FORMUL 3 FMT 2(C H2 O2) FORMUL 5 GOL 9(C3 H8 O3) FORMUL 14 HOH *206(H2 O) HELIX 1 1 MSE A 14 LEU A 25 1 12 HELIX 2 2 PHE A 44 LEU A 53 1 10 HELIX 3 3 SER A 70 ARG A 80 1 11 HELIX 4 4 ASN A 82 TYR A 86 5 5 HELIX 5 5 SER A 107 TYR A 127 1 21 HELIX 6 6 ARG A 177 LEU A 187 1 11 HELIX 7 7 GLY A 204 ILE A 215 1 12 HELIX 8 8 PHE A 225 TRP A 230 5 6 HELIX 9 9 ASP A 234 ILE A 249 1 16 HELIX 10 10 ASP A 263 GLY A 278 1 16 HELIX 11 11 VAL A 279 GLU A 281 5 3 HELIX 12 12 ASP A 289 PHE A 293 5 5 HELIX 13 13 ARG A 311 LYS A 331 1 21 HELIX 14 14 ASP A 345 GLY A 351 1 7 SHEET 1 A 7 GLU A 28 GLU A 33 0 SHEET 2 A 7 ARG A 36 THR A 41 -1 O THR A 38 N LYS A 31 SHEET 3 A 7 TYR A 4 PRO A 9 -1 N LEU A 6 O TYR A 39 SHEET 4 A 7 HIS A 60 GLU A 67 -1 O HIS A 60 N ILE A 7 SHEET 5 A 7 LYS A 150 ASP A 156 -1 O VAL A 151 N PHE A 66 SHEET 6 A 7 ILE A 142 HIS A 147 -1 N PHE A 145 O THR A 152 SHEET 7 A 7 ILE A 95 ILE A 101 1 N ILE A 101 O ILE A 146 SHEET 1 B 7 ILE A 283 VAL A 287 0 SHEET 2 B 7 ILE A 257 ASP A 261 1 N ILE A 257 O GLU A 284 SHEET 3 B 7 LEU A 196 ASP A 198 1 N ASP A 198 O TYR A 258 SHEET 4 B 7 PHE A 301 THR A 304 1 O PHE A 301 N VAL A 197 SHEET 5 B 7 SER A 336 THR A 341 1 O TYR A 338 N THR A 304 SHEET 6 B 7 LEU A 365 TYR A 372 -1 O PHE A 370 N LEU A 339 SHEET 7 B 7 LYS A 356 ASN A 362 -1 N LEU A 360 O THR A 367 LINK C GLY A 13 N MSE A 14 1555 1555 1.33 LINK C MSE A 14 N GLU A 15 1555 1555 1.33 LINK C LYS A 16 N MSE A 17 1555 1555 1.34 LINK C MSE A 17 N LEU A 18 1555 1555 1.33 LINK C ASN A 50 N MSE A 51 1555 1555 1.33 LINK C MSE A 51 N TRP A 52 1555 1555 1.33 LINK C PRO A 199 N MSE A 200 1555 1555 1.33 LINK C MSE A 200 N CYS A 201 1555 1555 1.33 LINK C ALA A 211 N MSE A 212 1555 1555 1.33 LINK C MSE A 212 N ILE A 213 1555 1555 1.33 LINK C ASN A 216 N MSE A 217 1555 1555 1.33 LINK C MSE A 217 N ALA A 218 1555 1555 1.33 LINK C GLY A 363 N MSE A 364 1555 1555 1.33 LINK C MSE A 364 N LEU A 365 1555 1555 1.33 SITE 1 AC1 18 ALA A 174 PRO A 175 ILE A 176 PRO A 199 SITE 2 AC1 18 MSE A 200 CYS A 201 GLY A 202 SER A 203 SITE 3 AC1 18 THR A 205 ASP A 261 ILE A 262 GLY A 288 SITE 4 AC1 18 ASP A 289 ALA A 290 ASN A 305 PRO A 307 SITE 5 AC1 18 HOH A 554 HOH A 574 SITE 1 AC2 3 TYR A 86 TYR A 140 THR A 232 SITE 1 AC3 2 PHE A 255 LYS A 256 SITE 1 AC4 3 TYR A 260 ASP A 289 LYS A 294 SITE 1 AC5 4 TYR A 260 PHE A 293 SER A 295 ASP A 297 SITE 1 AC6 3 LEU A 25 LYS A 248 HOH A 439 SITE 1 AC7 5 GLU A 264 ASP A 268 ARG A 271 VAL A 287 SITE 2 AC7 5 HOH A 454 SITE 1 AC8 4 GLU A 347 TYR A 348 GLY A 351 GLN A 352 SITE 1 AC9 3 PRO A 373 GLY A 374 LYS A 376 SITE 1 BC1 4 ARG A 20 THR A 23 PHE A 71 ASP A 110 SITE 1 BC2 5 GLU A 57 ARG A 58 ALA A 161 ARG A 177 SITE 2 BC2 5 HOH A 504 SITE 1 BC3 3 THR A 32 GLU A 33 ASP A 34 CRYST1 42.059 74.047 64.061 90.00 104.15 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 0.023776 0.000000 0.005996 0.00000 SCALE2 0.000000 0.013505 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016099 0.00000