HEADER VIRAL PROTEIN 02-MAR-09 2WBN TITLE CRYSTAL STRUCTURE OF THE G2P (LARGE TERMINASE) NUCLEASE TITLE 2 DOMAIN FROM THE BACTERIOPHAGE SPP1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TERMINASE LARGE SUBUNIT; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: NUCLEASE DOMAIN, RESIDUES 232-422; COMPND 5 SYNONYM: G2P; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS PHAGE SPP1; SOURCE 3 ORGANISM_COMMON: BACTERIOPHAGE SPP1; SOURCE 4 ORGANISM_TAXID: 10724; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: B834 (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET28A; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PYM20 KEYWDS LARGE TERMINASE, NUCLEASE, VIRAL PROTEIN, DNA PACKAGING EXPDTA X-RAY DIFFRACTION AUTHOR C.SMITS,M.CHECHIK,O.V.KOVALEVSKIY,M.B.SHEVTSOV,A.W.FOSTER,J.C.ALONSO, AUTHOR 2 A.A.ANTSON REVDAT 4 12-OCT-11 2WBN 1 JRNL REMARK REVDAT 3 13-JUL-11 2WBN 1 VERSN REVDAT 2 26-MAY-09 2WBN 1 JRNL REMARK REVDAT 1 24-MAR-09 2WBN 0 JRNL AUTH C.SMITS,M.CHECHIK,O.V.KOVALEVSKIY,M.B.SHEVTSOV,A.W.FOSTER, JRNL AUTH 2 J.C.ALONSO,A.A.ANTSON JRNL TITL STRUCTURAL BASIS FOR THE NUCLEASE ACTIVITY OF A JRNL TITL 2 BACTERIOPHAGE LARGE TERMINASE. JRNL REF EMBO REP. V. 10 592 2009 JRNL REFN ISSN 1469-221X JRNL PMID 19444313 JRNL DOI 10.1038/EMBOR.2009.53 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0082 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 60.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 15671 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) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 834 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1033 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.78 REMARK 3 BIN R VALUE (WORKING SET) : 0.2620 REMARK 3 BIN FREE R VALUE SET COUNT : 60 REMARK 3 BIN FREE R VALUE : 0.2600 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1459 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 127 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.78 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.46000 REMARK 3 B22 (A**2) : 1.46000 REMARK 3 B33 (A**2) : -2.18000 REMARK 3 B12 (A**2) : 0.73000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.156 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.141 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.114 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.806 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.952 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1489 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1053 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2012 ; 1.268 ; 1.956 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2542 ; 0.831 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 177 ; 6.355 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 85 ;35.363 ;23.882 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 264 ;13.543 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;15.174 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 212 ; 0.073 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1671 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 311 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 889 ; 0.612 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1440 ; 1.084 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 600 ; 1.751 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 572 ; 2.786 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 237 A 414 REMARK 3 ORIGIN FOR THE GROUP (A): 15.2930 26.7420 21.8770 REMARK 3 T TENSOR REMARK 3 T11: -0.0113 T22: -0.0791 REMARK 3 T33: -0.1493 T12: 0.1482 REMARK 3 T13: 0.0068 T23: -0.0021 REMARK 3 L TENSOR REMARK 3 L11: 2.2370 L22: 3.7490 REMARK 3 L33: 1.5432 L12: -0.9295 REMARK 3 L13: 0.3140 L23: -0.3744 REMARK 3 S TENSOR REMARK 3 S11: 0.2125 S12: 0.3325 S13: 0.0167 REMARK 3 S21: -0.6332 S22: -0.2140 S23: -0.0647 REMARK 3 S31: 0.1890 S32: -0.0205 S33: 0.0015 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS.U VALUES RESIDUAL ONLY REMARK 4 REMARK 4 2WBN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-MAR-09. REMARK 100 THE PDBE ID CODE IS EBI-38924. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-JUL-07 REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9184 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL2000 REMARK 200 DATA SCALING SOFTWARE : HKL2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16389 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.90 REMARK 200 RESOLUTION RANGE LOW (A) : 25.00 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 7.0 REMARK 200 R MERGE (I) : 0.07 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.00 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) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.7 REMARK 200 DATA REDUNDANCY IN SHELL : 5.7 REMARK 200 R MERGE FOR SHELL (I) : 0.43 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.30 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELX, MLPHARE, DM REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.1 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 80 MM TRIS PH 8.5, 2.3 M LI2SO4 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 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 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 48.45400 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 24.22700 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 24.22700 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 48.45400 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 MSE A 211 REMARK 465 GLY A 212 REMARK 465 SER A 213 REMARK 465 SER A 214 REMARK 465 HIS A 215 REMARK 465 HIS A 216 REMARK 465 HIS A 217 REMARK 465 HIS A 218 REMARK 465 HIS A 219 REMARK 465 HIS A 220 REMARK 465 SER A 221 REMARK 465 SER A 222 REMARK 465 GLY A 223 REMARK 465 LEU A 224 REMARK 465 VAL A 225 REMARK 465 PRO A 226 REMARK 465 ARG A 227 REMARK 465 GLY A 228 REMARK 465 SER A 229 REMARK 465 HIS A 230 REMARK 465 MSE A 231 REMARK 465 ALA A 232 REMARK 465 LEU A 233 REMARK 465 GLY A 234 REMARK 465 SER A 235 REMARK 465 GLY A 236 REMARK 465 LYS A 415 REMARK 465 GLY A 416 REMARK 465 GLY A 417 REMARK 465 VAL A 418 REMARK 465 SER A 419 REMARK 465 LEU A 420 REMARK 465 TRP A 421 REMARK 465 GLY A 422 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 NH1 ARG A 326 OD2 ASP A 329 2.19 REMARK 500 O HOH A 2098 O HOH A 2122 2.06 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 ASN A 242 4.58 -68.25 REMARK 500 ASP A 259 27.59 -144.08 REMARK 500 TYR A 269 131.62 -171.78 REMARK 500 ASP A 321 106.03 -30.40 REMARK 500 ARG A 339 44.19 -88.75 REMARK 500 ASN A 387 -3.38 -57.88 REMARK 500 PRO A 392 39.80 -81.00 REMARK 500 ASP A 396 60.63 -100.11 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2WC9 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE G2P (LARGE REMARK 900 TERMINASE) NUCLEASE DOMAIN FROM THE REMARK 900 BACTERIOPHAGE SPP1 WITH BOUND MN DBREF 2WBN A 211 231 PDB 2WBN 2WBN 211 231 DBREF 2WBN A 232 422 UNP P54308 TERL_BPSPP 232 422 SEQRES 1 A 212 MSE GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 212 LEU VAL PRO ARG GLY SER HIS MSE ALA LEU GLY SER GLY SEQRES 3 A 212 VAL VAL PRO PHE GLU ASN LEU GLN ILE GLU GLU GLY ILE SEQRES 4 A 212 ILE THR ASP ALA GLU VAL ALA ARG PHE ASP ASN ILE ARG SEQRES 5 A 212 GLN GLY LEU ASP PHE GLY TYR GLY PRO ASP PRO LEU ALA SEQRES 6 A 212 PHE VAL ARG TRP HIS TYR ASP LYS ARG LYS ASN ARG ILE SEQRES 7 A 212 TYR ALA ILE ASP GLU LEU VAL ASP HIS LYS VAL SER LEU SEQRES 8 A 212 LYS ARG THR ALA ASP PHE VAL ARG LYS ASN LYS TYR GLU SEQRES 9 A 212 SER ALA ARG ILE ILE ALA ASP SER SER GLU PRO ARG SER SEQRES 10 A 212 ILE ASP ALA LEU LYS LEU GLU HIS GLY ILE ASN ARG ILE SEQRES 11 A 212 GLU GLY ALA LYS LYS GLY PRO ASP SER VAL GLU HIS GLY SEQRES 12 A 212 GLU ARG TRP LEU ASP GLU LEU ASP ALA ILE VAL ILE ASP SEQRES 13 A 212 PRO LEU ARG THR PRO ASN ILE ALA ARG GLU PHE GLU ASN SEQRES 14 A 212 ILE ASP TYR GLN THR ASP LYS ASN GLY ASP PRO ILE PRO SEQRES 15 A 212 ARG LEU GLU ASP LYS ASP ASN HIS THR ILE ASP ALA THR SEQRES 16 A 212 ARG TYR ALA PHE GLU ARG ASP MSE LYS LYS GLY GLY VAL SEQRES 17 A 212 SER LEU TRP GLY MODRES 2WBN MSE A 413 MET SELENOMETHIONINE HET MSE A 413 8 HETNAM MSE SELENOMETHIONINE FORMUL 2 MSE C5 H11 N O2 SE FORMUL 3 HOH *127(H2 O) HELIX 1 1 THR A 251 PHE A 258 1 8 HELIX 2 2 SER A 300 ASN A 311 1 12 HELIX 3 3 GLU A 324 GLU A 334 1 11 HELIX 4 4 GLY A 346 ASP A 348 5 3 HELIX 5 5 SER A 349 GLU A 359 1 11 HELIX 6 6 THR A 370 ILE A 380 1 11 HELIX 7 7 ASN A 399 PHE A 409 1 11 HELIX 8 8 GLU A 410 MSE A 413 5 4 SHEET 1 AA 7 LEU A 243 ILE A 245 0 SHEET 2 AA 7 ALA A 362 ILE A 365 1 O ILE A 363 N GLN A 244 SHEET 3 AA 7 ARG A 287 ASP A 296 1 O ILE A 288 N VAL A 364 SHEET 4 AA 7 LEU A 274 ASP A 282 -1 O LEU A 274 N ASP A 296 SHEET 5 AA 7 ILE A 261 ASP A 266 -1 O ARG A 262 N TRP A 279 SHEET 6 AA 7 ILE A 318 ALA A 320 1 O ILE A 319 N LEU A 265 SHEET 7 AA 7 ILE A 340 GLY A 342 1 O GLU A 341 N ALA A 320 SHEET 1 AB 2 TYR A 382 THR A 384 0 SHEET 2 AB 2 PRO A 390 LEU A 394 -1 N ILE A 391 O GLN A 383 LINK C ASP A 412 N MSE A 413 1555 1555 1.33 LINK C MSE A 413 N LYS A 414 1555 1555 1.34 CRYST1 69.915 69.915 72.681 90.00 90.00 120.00 P 32 2 1 6 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 0.014303 0.008258 0.000000 0.00000 SCALE2 0.000000 0.016516 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013759 0.00000