HEADER TRANSCRIPTION 12-SEP-05 2B02 TITLE CRYSTAL STRUCTURE OF ARNT PAS-B DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ARYL HYDROCARBON RECEPTOR NUCLEAR TRANSLOCATOR; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: PAS-B DOMAIN; COMPND 5 SYNONYM: ARNT PROTEIN, DIOXIN RECEPTOR, NUCLEAR TRANSLOCATOR, COMPND 6 HYPOXIA-INDUCIBLE FACTOR 1 BETA, HIF-1 BETA; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: ARNT; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: B834(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS PAS DOMAIN, ARNT, HIF, AHR, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR J.LEE,M.V.BOTUYAN,Y.NOMINE,M.OHH,J.R.THOMPSON,G.MER REVDAT 5 13-NOV-24 2B02 1 REMARK REVDAT 4 20-OCT-21 2B02 1 SEQADV LINK REVDAT 3 13-JUL-11 2B02 1 VERSN REVDAT 2 24-FEB-09 2B02 1 VERSN REVDAT 1 24-OCT-06 2B02 0 JRNL AUTH J.LEE,M.V.BOTUYAN,Y.NOMINE,M.OHH,J.R.THOMPSON,G.MER JRNL TITL CRYSTAL STRUCTURE AND BINDING PROPERTIES OF ARNT PAS-B JRNL TITL 2 HETERODIMERIZATION DOMAIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.06 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 20229 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) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1093 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) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1452 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.03 REMARK 3 BIN R VALUE (WORKING SET) : 0.2370 REMARK 3 BIN FREE R VALUE SET COUNT : 83 REMARK 3 BIN FREE R VALUE : 0.2720 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 921 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 111 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) : 21.71 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.28000 REMARK 3 B22 (A**2) : -0.55000 REMARK 3 B33 (A**2) : 0.83000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.076 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.075 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.043 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.327 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): 1029 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1406 ; 1.187 ; 1.923 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 129 ; 5.561 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 54 ;40.109 ;24.259 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 182 ;11.978 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ;24.580 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 152 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 812 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 464 ; 0.211 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 737 ; 0.300 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 100 ; 0.145 ; 0.200 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): 55 ; 0.178 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 16 ; 0.137 ; 0.200 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): 634 ; 0.921 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1018 ; 1.216 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 449 ; 2.062 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 388 ; 3.073 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 354 A 464 REMARK 3 ORIGIN FOR THE GROUP (A): 20.5425 38.2812 22.8709 REMARK 3 T TENSOR REMARK 3 T11: -0.0261 T22: -0.0182 REMARK 3 T33: -0.0313 T12: 0.0064 REMARK 3 T13: 0.0060 T23: 0.0162 REMARK 3 L TENSOR REMARK 3 L11: 0.6535 L22: 1.6424 REMARK 3 L33: 0.6748 L12: -0.0597 REMARK 3 L13: 0.0348 L23: -0.1742 REMARK 3 S TENSOR REMARK 3 S11: 0.0504 S12: 0.0328 S13: 0.0857 REMARK 3 S21: 0.0128 S22: -0.0234 S23: 0.0708 REMARK 3 S31: 0.0085 S32: -0.0447 S33: -0.0270 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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 RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2B02 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-SEP-05. REMARK 100 THE DEPOSITION ID IS D_1000034506. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.65 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.96209, 0.97932, 0.97942, REMARK 200 0.99503 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : CUSTOM-MADE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 4398 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 48.060 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 396.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.40 REMARK 200 R MERGE FOR SHELL (I) : 0.47300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 13.20 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 (%): 47.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, PEG 400, HEPES, PH REMARK 280 8.65, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 27.66050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 30.80500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 38.35550 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 27.66050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 30.80500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 38.35550 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 27.66050 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 30.80500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 38.35550 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 27.66050 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 30.80500 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 38.35550 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 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 43 LIES ON A SPECIAL POSITION. 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 352 REMARK 465 HIS A 353 REMARK 465 LYS A 465 REMARK 465 ASN A 466 REMARK 465 SER A 467 REMARK 465 SER A 468 REMARK 465 GLN A 469 REMARK 465 GLU A 470 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 OE2 GLU A 403 O HOH A 37 2.19 REMARK 500 REMARK 500 REMARK: NULL DBREF 2B02 A 354 470 UNP P27540 ARNT_HUMAN 354 470 SEQADV 2B02 GLY A 352 UNP P27540 CLONING ARTIFACT SEQADV 2B02 HIS A 353 UNP P27540 CLONING ARTIFACT SEQADV 2B02 MSE A 354 UNP P27540 MET 354 MODIFIED RESIDUE SEQADV 2B02 SER A 358 UNP P27540 CYS 358 ENGINEERED MUTATION SEQADV 2B02 MSE A 426 UNP P27540 MET 426 MODIFIED RESIDUE SEQADV 2B02 MSE A 439 UNP P27540 MET 439 MODIFIED RESIDUE SEQRES 1 A 119 GLY HIS MSE SER ASN VAL SER GLN PRO THR GLU PHE ILE SEQRES 2 A 119 SER ARG HIS ASN ILE GLU GLY ILE PHE THR PHE VAL ASP SEQRES 3 A 119 HIS ARG CYS VAL ALA THR VAL GLY TYR GLN PRO GLN GLU SEQRES 4 A 119 LEU LEU GLY LYS ASN ILE VAL GLU PHE CYS HIS PRO GLU SEQRES 5 A 119 ASP GLN GLN LEU LEU ARG ASP SER PHE GLN GLN VAL VAL SEQRES 6 A 119 LYS LEU LYS GLY GLN VAL LEU SER VAL MSE PHE ARG PHE SEQRES 7 A 119 ARG SER LYS ASN GLN GLU TRP LEU TRP MSE ARG THR SER SEQRES 8 A 119 SER PHE THR PHE GLN ASN PRO TYR SER ASP GLU ILE GLU SEQRES 9 A 119 TYR ILE ILE CYS THR ASN THR ASN VAL LYS ASN SER SER SEQRES 10 A 119 GLN GLU MODRES 2B02 MSE A 354 MET SELENOMETHIONINE MODRES 2B02 MSE A 426 MET SELENOMETHIONINE MODRES 2B02 MSE A 439 MET SELENOMETHIONINE HET MSE A 354 8 HET MSE A 426 16 HET MSE A 439 16 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 3(C5 H11 N O2 SE) FORMUL 2 HOH *111(H2 O) HELIX 1 1 ARG A 379 GLY A 385 1 7 HELIX 2 2 GLN A 387 LEU A 391 5 5 HELIX 3 3 ASN A 395 CYS A 400 5 6 HELIX 4 4 HIS A 401 GLU A 403 5 3 HELIX 5 5 ASP A 404 LEU A 418 1 15 SHEET 1 A 5 PHE A 373 VAL A 376 0 SHEET 2 A 5 GLU A 362 HIS A 367 -1 N ARG A 366 O THR A 374 SHEET 3 A 5 ILE A 454 ASN A 463 -1 O CYS A 459 N SER A 365 SHEET 4 A 5 TRP A 436 GLN A 447 -1 N PHE A 446 O GLU A 455 SHEET 5 A 5 LEU A 423 ARG A 430 -1 N PHE A 427 O MSE A 439 LINK C MSE A 354 N SER A 355 1555 1555 1.33 LINK C VAL A 425 N BMSE A 426 1555 1555 1.33 LINK C VAL A 425 N AMSE A 426 1555 1555 1.33 LINK C BMSE A 426 N PHE A 427 1555 1555 1.32 LINK C AMSE A 426 N PHE A 427 1555 1555 1.34 LINK C TRP A 438 N BMSE A 439 1555 1555 1.33 LINK C TRP A 438 N AMSE A 439 1555 1555 1.33 LINK C BMSE A 439 N ARG A 440 1555 1555 1.34 LINK C AMSE A 439 N ARG A 440 1555 1555 1.32 CRYST1 55.321 61.610 76.711 90.00 90.00 90.00 I 2 2 2 8 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 0.018076 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016231 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013036 0.00000 HETATM 1 N MSE A 354 43.574 27.133 12.132 1.00 32.69 N HETATM 2 CA MSE A 354 43.405 28.117 13.244 1.00 34.24 C HETATM 3 C MSE A 354 43.545 29.535 12.712 1.00 31.35 C HETATM 4 O MSE A 354 44.370 29.796 11.837 1.00 31.18 O HETATM 5 CB MSE A 354 44.463 27.879 14.318 1.00 33.88 C HETATM 6 CG MSE A 354 43.997 28.067 15.756 1.00 37.01 C HETATM 7 SE MSE A 354 45.549 28.208 16.950 1.00 42.37 SE HETATM 8 CE MSE A 354 46.071 30.013 16.384 1.00 40.61 C