PDB Short entry for 1N46 HEADER TRANSCRIPTION 30-OCT-02 1N46 TITLE CRYSTAL STRUCTURE OF HUMAN TR BETA LIGAND-BINDING DOMAIN COMPLEXED TITLE 2 WITH A POTENT SUBTYPE-SELECTIVE THYROMIMETIC COMPND MOL_ID: 1; COMPND 2 MOLECULE: THYROID HORMONE RECEPTOR BETA-1; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR R.L.DOW,S.R.SCHNEIDER,E.S.PAIGHT,R.F.HANK,P.CHIANG,P.CORNELIUS,E.LEE, AUTHOR 2 W.P.NEWSOME,A.G.SWICK,J.SPITZER,D.M.HARGROVE,T.A.PATTERSON,J.PANDIT, AUTHOR 3 B.A.CHRUNYK,P.K.LEMOTTE,D.E.DANLEY,M.H.ROSNER,M.J.AMMIRATI, AUTHOR 4 S.P.SIMONS,G.K.SCHULTE,B.F.TATE,P.DASILVA-JARDINE REVDAT 4 04-APR-18 1N46 1 REMARK REVDAT 3 31-JAN-18 1N46 1 REMARK REVDAT 2 24-FEB-09 1N46 1 VERSN REVDAT 1 22-APR-03 1N46 0 JRNL AUTH R.L.DOW,S.R.SCHNEIDER,E.S.PAIGHT,R.F.HANK,P.CHIANG, JRNL AUTH 2 P.CORNELIUS,E.LEE,W.P.NEWSOME,A.G.SWICK,J.SPITZER, JRNL AUTH 3 D.M.HARGROVE,T.A.PATTERSON,J.PANDIT,B.A.CHRUNYK,P.K.LEMOTTE, JRNL AUTH 4 D.E.DANLEY,M.H.ROSNER,M.J.AMMIRATI,S.P.SIMONS,G.K.SCHULTE, JRNL AUTH 5 B.F.TATE,P.DASILVA-JARDINE JRNL TITL DISCOVERY OF A NOVEL SERIES OF 6-AZAURACIL-BASED THYROID JRNL TITL 2 HORMONE RECEPTOR LIGANDS: POTENT, TRBETA SUBTYPE-SELECTIVE JRNL TITL 3 THYROMIMETICS JRNL REF BIOORG.MED.CHEM.LETT. V. 13 379 2003 JRNL REFN ISSN 0960-894X JRNL PMID 12565933 JRNL DOI 10.1016/S0960-894X(02)00947-2 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : -3.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 3 NUMBER OF REFLECTIONS : 22969 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) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1226 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1367 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2330 REMARK 3 BIN FREE R VALUE SET COUNT : 78 REMARK 3 BIN FREE R VALUE : 0.3380 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3872 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 114 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.09000 REMARK 3 B22 (A**2) : -0.22000 REMARK 3 B33 (A**2) : 0.03000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.35000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.335 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.243 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.173 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.808 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.933 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.886 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4015 ; 0.026 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 3684 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5436 ; 2.178 ; 1.982 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8588 ; 1.084 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 482 ; 6.224 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 610 ; 0.136 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4356 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 784 ; 0.003 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 977 ; 0.239 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 4233 ; 0.254 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 2267 ; 0.099 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 123 ; 0.151 ; 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): 16 ; 0.341 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 55 ; 0.249 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 8 ; 0.316 ; 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): 2433 ; 1.591 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3941 ; 2.879 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1582 ; 4.140 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1495 ; 6.283 ; 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 3 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 211 A 251 5 REMARK 3 1 B 211 B 251 5 REMARK 3 2 A 263 A 412 5 REMARK 3 2 B 263 B 412 5 REMARK 3 3 A 417 A 459 5 REMARK 3 3 B 417 B 459 5 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 1361 ; 0.23 ; 0.50 REMARK 3 LOOSE POSITIONAL 1 A (A): 2220 ; 0.58 ; 5.00 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1361 ; 2.84 ; 2.00 REMARK 3 LOOSE THERMAL 1 A (A**2): 2220 ; 4.45 ; 10.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 : 1.40 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 1N46 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-NOV-02. REMARK 100 THE DEPOSITION ID IS D_1000017496. 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 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : YALE MIRRORS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IIC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22969 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.0, TEMPERATURE 100K 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 52.65750 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 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 APPLY THE FOLLOWING TO CHAINS: A, B 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 LEU A 204 REMARK 465 GLN A 205 REMARK 465 LYS A 206 REMARK 465 SER A 207 REMARK 465 ILE A 208 REMARK 465 GLY A 209 REMARK 465 HIS A 210 REMARK 465 GLY A 236 REMARK 465 SER A 237 REMARK 465 HIS A 238 REMARK 465 LEU B 204 REMARK 465 GLN B 205 REMARK 465 LYS B 206 REMARK 465 SER B 207 REMARK 465 ILE B 208 REMARK 465 GLY B 209 REMARK 465 HIS B 210 REMARK 465 GLY B 236 REMARK 465 SER B 237 REMARK 465 HIS B 238 REMARK 465 PRO B 254 REMARK 465 ILE B 255 REMARK 465 VAL B 256 REMARK 465 ASN B 257 REMARK 465 ALA B 258 REMARK 465 PRO B 259 REMARK 465 GLU B 260 REMARK 465 GLY B 261 REMARK 465 GLY B 262 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 ASP A 461 O REMARK 470 LYS B 240 CB CG CD CE NZ REMARK 470 ASP B 461 O REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 MET A 313 SD MET A 313 CE -0.377 REMARK 500 MET B 313 SD MET B 313 CE -0.378 REMARK 500 REMARK 500 REMARK: NULL 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 ASP A 265 CB - CG - OD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 ARG A 282 NE - CZ - NH1 ANGL. DEV. = 4.9 DEGREES REMARK 500 ARG A 282 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 ASP A 300 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 LEU A 304 CB - CG - CD1 ANGL. DEV. = 11.8 DEGREES REMARK 500 ARG A 320 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 320 NE - CZ - NH2 ANGL. DEV. = -5.0 DEGREES REMARK 500 ARG A 338 CA - CB - CG ANGL. DEV. = 14.3 DEGREES REMARK 500 ARG A 338 NE - CZ - NH2 ANGL. DEV. = -6.1 DEGREES REMARK 500 ASP A 351 CB - CG - OD2 ANGL. DEV. = 6.6 DEGREES REMARK 500 ASP A 355 CB - CG - OD2 ANGL. DEV. = 6.4 DEGREES REMARK 500 ASP A 397 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 ARG A 429 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ASP A 461 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 LEU B 305 CA - CB - CG ANGL. DEV. = -13.9 DEGREES REMARK 500 ARG B 383 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG B 383 NE - CZ - NH2 ANGL. DEV. = -6.4 DEGREES REMARK 500 ARG B 410 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 MET B 423 CG - SD - CE ANGL. DEV. = -9.9 DEGREES REMARK 500 ARG B 429 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG B 429 NE - CZ - NH2 ANGL. DEV. = -3.2 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 ALA A 234 120.02 -13.41 REMARK 500 GLN A 241 145.09 71.72 REMARK 500 LYS A 242 -16.25 78.14 REMARK 500 CYS A 388 58.86 -90.97 REMARK 500 HIS A 413 47.19 -87.33 REMARK 500 ALA B 234 108.97 12.38 REMARK 500 LYS B 240 -47.31 -26.37 REMARK 500 LYS B 242 16.64 -161.45 REMARK 500 VAL B 264 90.06 54.21 REMARK 500 ARG B 320 30.65 -92.55 REMARK 500 GLU B 333 -32.95 -136.90 REMARK 500 LYS B 411 83.63 34.34 REMARK 500 HIS B 413 45.44 -91.97 REMARK 500 LEU B 450 3.93 -63.49 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 PFA A 462 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PFA B 463 DBREF 1N46 A 204 461 UNP P10828 THB1_HUMAN 204 461 DBREF 1N46 B 204 461 UNP P10828 THB1_HUMAN 204 461 SEQRES 1 A 258 LEU GLN LYS SER ILE GLY HIS LYS PRO GLU PRO THR ASP SEQRES 2 A 258 GLU GLU TRP GLU LEU ILE LYS THR VAL THR GLU ALA HIS SEQRES 3 A 258 VAL ALA THR ASN ALA GLN GLY SER HIS TRP LYS GLN LYS SEQRES 4 A 258 ARG LYS PHE LEU PRO GLU ASP ILE GLY GLN ALA PRO ILE SEQRES 5 A 258 VAL ASN ALA PRO GLU GLY GLY LYS VAL ASP LEU GLU ALA SEQRES 6 A 258 PHE SER HIS PHE THR LYS ILE ILE THR PRO ALA ILE THR SEQRES 7 A 258 ARG VAL VAL ASP PHE ALA LYS LYS LEU PRO MET PHE CYS SEQRES 8 A 258 GLU LEU PRO CYS GLU ASP GLN ILE ILE LEU LEU LYS GLY SEQRES 9 A 258 CYS CYS MET GLU ILE MET SER LEU ARG ALA ALA VAL ARG SEQRES 10 A 258 TYR ASP PRO GLU SER GLU THR LEU THR LEU ASN GLY GLU SEQRES 11 A 258 MET ALA VAL THR ARG GLY GLN LEU LYS ASN GLY GLY LEU SEQRES 12 A 258 GLY VAL VAL SER ASP ALA ILE PHE ASP LEU GLY MET SER SEQRES 13 A 258 LEU SER SER PHE ASN LEU ASP ASP THR GLU VAL ALA LEU SEQRES 14 A 258 LEU GLN ALA VAL LEU LEU MET SER SER ASP ARG PRO GLY SEQRES 15 A 258 LEU ALA CYS VAL GLU ARG ILE GLU LYS TYR GLN ASP SER SEQRES 16 A 258 PHE LEU LEU ALA PHE GLU HIS TYR ILE ASN TYR ARG LYS SEQRES 17 A 258 HIS HIS VAL THR HIS PHE TRP PRO LYS LEU LEU MET LYS SEQRES 18 A 258 VAL THR ASP LEU ARG MET ILE GLY ALA CYS HIS ALA SER SEQRES 19 A 258 ARG PHE LEU HIS MET LYS VAL GLU CYS PRO THR GLU LEU SEQRES 20 A 258 PHE PRO PRO LEU PHE LEU GLU VAL PHE GLU ASP SEQRES 1 B 258 LEU GLN LYS SER ILE GLY HIS LYS PRO GLU PRO THR ASP SEQRES 2 B 258 GLU GLU TRP GLU LEU ILE LYS THR VAL THR GLU ALA HIS SEQRES 3 B 258 VAL ALA THR ASN ALA GLN GLY SER HIS TRP LYS GLN LYS SEQRES 4 B 258 ARG LYS PHE LEU PRO GLU ASP ILE GLY GLN ALA PRO ILE SEQRES 5 B 258 VAL ASN ALA PRO GLU GLY GLY LYS VAL ASP LEU GLU ALA SEQRES 6 B 258 PHE SER HIS PHE THR LYS ILE ILE THR PRO ALA ILE THR SEQRES 7 B 258 ARG VAL VAL ASP PHE ALA LYS LYS LEU PRO MET PHE CYS SEQRES 8 B 258 GLU LEU PRO CYS GLU ASP GLN ILE ILE LEU LEU LYS GLY SEQRES 9 B 258 CYS CYS MET GLU ILE MET SER LEU ARG ALA ALA VAL ARG SEQRES 10 B 258 TYR ASP PRO GLU SER GLU THR LEU THR LEU ASN GLY GLU SEQRES 11 B 258 MET ALA VAL THR ARG GLY GLN LEU LYS ASN GLY GLY LEU SEQRES 12 B 258 GLY VAL VAL SER ASP ALA ILE PHE ASP LEU GLY MET SER SEQRES 13 B 258 LEU SER SER PHE ASN LEU ASP ASP THR GLU VAL ALA LEU SEQRES 14 B 258 LEU GLN ALA VAL LEU LEU MET SER SER ASP ARG PRO GLY SEQRES 15 B 258 LEU ALA CYS VAL GLU ARG ILE GLU LYS TYR GLN ASP SER SEQRES 16 B 258 PHE LEU LEU ALA PHE GLU HIS TYR ILE ASN TYR ARG LYS SEQRES 17 B 258 HIS HIS VAL THR HIS PHE TRP PRO LYS LEU LEU MET LYS SEQRES 18 B 258 VAL THR ASP LEU ARG MET ILE GLY ALA CYS HIS ALA SER SEQRES 19 B 258 ARG PHE LEU HIS MET LYS VAL GLU CYS PRO THR GLU LEU SEQRES 20 B 258 PHE PRO PRO LEU PHE LEU GLU VAL PHE GLU ASP HET PFA A 462 27 HET PFA B 463 27 HETNAM PFA [4-(4-HYDROXY-3-ISOPROPYL-PHENOXY)-3,5-DIMETHYL- HETNAM 2 PFA PHENYL]-6-AZAURACIL HETSYN PFA 2-[4-(4-HYDROXY-3-ISOPROPYL-PHENOXY)-3,5-DIMETHYL- HETSYN 2 PFA PHENYL]-2H-[1,2,4]TRIAZINE-3,5-DIONE FORMUL 3 PFA 2(C20 H21 N3 O4) FORMUL 5 HOH *114(H2 O) HELIX 1 1 THR A 215 ALA A 231 1 17 HELIX 2 2 ASP A 265 LYS A 274 1 10 HELIX 3 3 ILE A 275 LYS A 289 1 15 HELIX 4 4 MET A 292 LEU A 296 5 5 HELIX 5 5 PRO A 297 ARG A 320 1 24 HELIX 6 6 THR A 337 GLY A 344 1 8 HELIX 7 7 VAL A 348 SER A 361 1 14 HELIX 8 8 SER A 362 ASN A 364 5 3 HELIX 9 9 ASP A 366 MET A 379 1 14 HELIX 10 10 CYS A 388 LYS A 411 1 24 HELIX 11 11 HIS A 416 CYS A 446 1 31 HELIX 12 12 PRO A 447 PHE A 451 5 5 HELIX 13 13 PRO A 452 GLU A 460 1 9 HELIX 14 14 THR B 215 ALA B 231 1 17 HELIX 15 15 ASP B 265 LYS B 289 1 25 HELIX 16 16 LEU B 290 LEU B 296 1 7 HELIX 17 17 PRO B 297 ARG B 320 1 24 HELIX 18 18 ASN B 331 GLU B 333 5 3 HELIX 19 19 ARG B 338 GLY B 344 1 7 HELIX 20 20 GLY B 347 SER B 361 1 15 HELIX 21 21 SER B 362 ASN B 364 5 3 HELIX 22 22 ASP B 366 MET B 379 1 14 HELIX 23 23 CYS B 388 TYR B 409 1 22 HELIX 24 24 HIS B 416 CYS B 446 1 31 HELIX 25 25 PRO B 447 PHE B 451 5 5 HELIX 26 26 PRO B 452 GLU B 460 1 9 SHEET 1 A 3 LYS A 244 PHE A 245 0 SHEET 2 A 3 MET A 334 VAL A 336 1 O ALA A 335 N LYS A 244 SHEET 3 A 3 LEU A 328 LEU A 330 -1 N LEU A 330 O MET A 334 SHEET 1 B 3 TYR B 321 ASP B 322 0 SHEET 2 B 3 THR B 327 LEU B 330 -1 O THR B 327 N ASP B 322 SHEET 3 B 3 MET B 334 THR B 337 -1 O MET B 334 N LEU B 330 SITE 1 AC1 16 PHE A 272 ILE A 276 ALA A 279 ARG A 282 SITE 2 AC1 16 MET A 310 MET A 313 ARG A 316 ALA A 317 SITE 3 AC1 16 ARG A 320 LEU A 330 ASN A 331 GLY A 344 SITE 4 AC1 16 LEU A 346 HIS A 435 MET A 442 PHE A 455 SITE 1 AC2 15 PHE B 272 ILE B 276 ALA B 279 ARG B 282 SITE 2 AC2 15 MET B 310 MET B 313 ARG B 316 ARG B 320 SITE 3 AC2 15 ASN B 331 GLY B 344 LEU B 346 ILE B 353 SITE 4 AC2 15 HIS B 435 MET B 442 PHE B 455 CRYST1 42.918 105.315 55.988 90.00 98.19 90.00 P 1 21 1 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 0.023300 0.000000 0.003355 0.00000 SCALE2 0.000000 0.009495 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018045 0.00000