HEADER TRANSPORT(THYROXINE) 02-NOV-92 1TTA TITLE THE X-RAY CRYSTAL STRUCTURE REFINEMENTS OF NORMAL HUMAN TRANSTHYRETIN TITLE 2 AND THE AMYLOIDOGENIC VAL30MET VARIANT TO 1.7 ANGSTROMS RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSTHYRETIN; 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 KEYWDS TRANSPORT(THYROXINE) EXPDTA X-RAY DIFFRACTION AUTHOR J.A.HAMILTON,L.K.STEINRAUF,B.C.BRADEN REVDAT 6 14-FEB-24 1TTA 1 REMARK REVDAT 5 29-NOV-17 1TTA 1 REMARK HELIX REVDAT 4 13-JUL-11 1TTA 1 VERSN REVDAT 3 24-FEB-09 1TTA 1 VERSN REVDAT 2 01-APR-03 1TTA 1 JRNL REVDAT 1 31-OCT-93 1TTA 0 JRNL AUTH J.A.HAMILTON,L.K.STEINRAUF,B.C.BRADEN,J.LIEPNIEKS, JRNL AUTH 2 M.D.BENSON,G.HOLMGREN,O.SANDGREN,L.STEEN JRNL TITL THE X-RAY CRYSTAL STRUCTURE REFINEMENTS OF NORMAL HUMAN JRNL TITL 2 TRANSTHYRETIN AND THE AMYLOIDOGENIC VAL-30-->MET VARIANT TO JRNL TITL 3 1.7-A RESOLUTION. JRNL REF J.BIOL.CHEM. V. 268 2416 1993 JRNL REFN ISSN 0021-9258 JRNL PMID 8428915 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROLSQ REMARK 3 AUTHORS : KONNERT,HENDRICKSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 5.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 19882 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.168 REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1943 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 184 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.018 ; NULL REMARK 3 ANGLE DISTANCE (A) : 0.500 ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 OCCUPANCIES OF SOLVENT WATER MOLECULES WERE REFINED WITH REMARK 3 PROLSQ. OCCUPANCIES OF DISORDERED SIDE CHAINS OR OF ATOMS REMARK 3 WITH LESS THAN UNIT OCCUPANCIES WERE SELECTED TO FLATTEN REMARK 3 THE FINAL FO-FC DIFFERENCE FOURIER. ATOMS WITH REMARK 3 OCCUPANCIES OF 0.00 HAVE NO OBSERVABLE ELECTRON DENSITY. REMARK 3 SHEET IDENTIFIERS ARE BASED ON PROTEIN DATA BANK ENTRY 2PAB REMARK 3 (PREALBUMIN, OATLEY AND BLAKE) REMARK 4 REMARK 4 1TTA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000176845. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL 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 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.39 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 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+1/2,Y+1/2,-Z 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 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 21.90000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.11000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.90000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 43.11000 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 300 REMARK: MONOMERS A AND B OF THE DIMER ARE RELATED TO EACH OTHER BY REMARK 300 A PSEUDO TWO-FOLD AXIS APPROXIMATELY PARALLEL TO THE REMARK 300 CRYSTALLOGRAPHIC 'B' DIRECTION, PERPENDICULAR TO THE REMARK 300 SURFACE OF THE SHEETS, AND PASSING BETWEEN THE H STRAND REMARK 300 OF ONE MONOMER AND THE H STRAND OF THE OTHER. REMARK 300 THE TRANSFORMATION PRESENTED ON *MTRIX* RECORDS BELOW WILL REMARK 300 YIELD APPROXIMATE COORDINATES FOR CHAIN *B* WHEN APPLIED TO REMARK 300 CHAIN *A*. REMARK 300 REMARK 300 TWO AB DIMERS ARE ROTATED AROUND THE TWO-FOLD REMARK 300 CRYSTALLOGRAPHIC AXIS TO FORM THE TETRAMER, AB-A'B'. 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 6220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -45.0 KCAL/MOL 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 43.80000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 86.22000 REMARK 350 BIOMT3 2 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 786 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 789 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 787 LIES ON A SPECIAL POSITION. REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 GLU A 127 REMARK 475 LYS B 126 REMARK 475 GLU B 127 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 126 C O CG CD CE NZ REMARK 480 LYS B 9 CG CD CE NZ 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 THR A 3 C GLY A 4 N 0.163 REMARK 500 CYS A 10 CB CYS A 10 SG 0.185 REMARK 500 MET A 13 CG MET A 13 SD 0.194 REMARK 500 GLU A 63 CG GLU A 63 CD 1.215 REMARK 500 GLU A 63 CD GLU A 63 OE2 0.076 REMARK 500 LYS A 80 CE LYS A 80 NZ 0.873 REMARK 500 ARG A 104 NE ARG A 104 CZ 0.151 REMARK 500 ARG A 104 CZ ARG A 104 NH1 2.285 REMARK 500 ARG A 104 CZ ARG A 104 NH2 1.293 REMARK 500 GLY B 1 C PRO B 2 N 0.137 REMARK 500 ARG B 21 NE ARG B 21 CZ -0.221 REMARK 500 ARG B 21 CZ ARG B 21 NH1 1.236 REMARK 500 ARG B 21 CZ ARG B 21 NH2 0.736 REMARK 500 GLU B 63 CD GLU B 63 OE2 0.069 REMARK 500 LYS B 80 CG LYS B 80 CD 0.216 REMARK 500 LYS B 80 CD LYS B 80 CE 2.407 REMARK 500 SER B 112 CB SER B 112 OG 0.103 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 LYS A 9 N - CA - C ANGL. DEV. = -19.7 DEGREES REMARK 500 CYS A 10 CA - CB - SG ANGL. DEV. = -16.2 DEGREES REMARK 500 MET A 13 CG - SD - CE ANGL. DEV. = -14.7 DEGREES REMARK 500 LYS A 48 CD - CE - NZ ANGL. DEV. = -22.7 DEGREES REMARK 500 GLU A 63 CB - CG - CD ANGL. DEV. = -45.8 DEGREES REMARK 500 GLU A 63 CG - CD - OE1 ANGL. DEV. = 54.6 DEGREES REMARK 500 GLU A 63 CG - CD - OE2 ANGL. DEV. = -54.0 DEGREES REMARK 500 ASP A 74 CB - CG - OD1 ANGL. DEV. = 12.5 DEGREES REMARK 500 ASP A 74 CB - CG - OD1 ANGL. DEV. = 12.3 DEGREES REMARK 500 ASP A 74 CB - CG - OD2 ANGL. DEV. = -12.5 DEGREES REMARK 500 ASP A 74 CB - CG - OD2 ANGL. DEV. = -11.8 DEGREES REMARK 500 LYS A 80 CD - CE - NZ ANGL. DEV. = -36.4 DEGREES REMARK 500 ARG A 104 NH1 - CZ - NH2 ANGL. DEV. = -79.7 DEGREES REMARK 500 ARG A 104 NE - CZ - NH1 ANGL. DEV. = -97.7 DEGREES REMARK 500 ARG A 104 NE - CZ - NH2 ANGL. DEV. = -59.5 DEGREES REMARK 500 ASP B 18 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 ARG B 21 NH1 - CZ - NH2 ANGL. DEV. = -60.7 DEGREES REMARK 500 ARG B 21 NE - CZ - NH1 ANGL. DEV. = -54.9 DEGREES REMARK 500 ARG B 21 NE - CZ - NH2 ANGL. DEV. = -31.5 DEGREES REMARK 500 ARG B 34 CD - NE - CZ ANGL. DEV. = 9.0 DEGREES REMARK 500 ARG B 34 NE - CZ - NH1 ANGL. DEV. = 7.8 DEGREES REMARK 500 ASP B 74 CB - CG - OD1 ANGL. DEV. = 7.4 DEGREES REMARK 500 LYS B 80 CG - CD - CE ANGL. DEV. = -82.0 DEGREES REMARK 500 LYS B 80 CD - CE - NZ ANGL. DEV. = 27.3 DEGREES REMARK 500 TYR B 114 CB - CG - CD1 ANGL. DEV. = -3.9 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 PRO A 2 -152.47 -65.27 REMARK 500 THR A 3 117.78 -169.11 REMARK 500 SER A 8 -107.84 -59.36 REMARK 500 CYS A 10 96.46 -14.66 REMARK 500 PRO A 125 178.95 -38.05 REMARK 500 LYS A 126 153.47 135.85 REMARK 500 PRO B 2 -167.12 -101.27 REMARK 500 SER B 8 -144.75 -160.76 REMARK 500 LYS B 9 21.52 -66.71 REMARK 500 CYS B 10 84.26 35.53 REMARK 500 PRO B 125 -151.27 -54.52 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG B 21 0.33 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 GLY B 1 15.36 REMARK 500 REMARK 500 REMARK: NULL DBREF 1TTA A 1 127 UNP P02766 TTHY_HUMAN 21 147 DBREF 1TTA B 1 127 UNP P02766 TTHY_HUMAN 21 147 SEQRES 1 A 127 GLY PRO THR GLY THR GLY GLU SER LYS CYS PRO LEU MET SEQRES 2 A 127 VAL LYS VAL LEU ASP ALA VAL ARG GLY SER PRO ALA ILE SEQRES 3 A 127 ASN VAL ALA VAL HIS VAL PHE ARG LYS ALA ALA ASP ASP SEQRES 4 A 127 THR TRP GLU PRO PHE ALA SER GLY LYS THR SER GLU SER SEQRES 5 A 127 GLY GLU LEU HIS GLY LEU THR THR GLU GLU GLU PHE VAL SEQRES 6 A 127 GLU GLY ILE TYR LYS VAL GLU ILE ASP THR LYS SER TYR SEQRES 7 A 127 TRP LYS ALA LEU GLY ILE SER PRO PHE HIS GLU HIS ALA SEQRES 8 A 127 GLU VAL VAL PHE THR ALA ASN ASP SER GLY PRO ARG ARG SEQRES 9 A 127 TYR THR ILE ALA ALA LEU LEU SER PRO TYR SER TYR SER SEQRES 10 A 127 THR THR ALA VAL VAL THR ASN PRO LYS GLU SEQRES 1 B 127 GLY PRO THR GLY THR GLY GLU SER LYS CYS PRO LEU MET SEQRES 2 B 127 VAL LYS VAL LEU ASP ALA VAL ARG GLY SER PRO ALA ILE SEQRES 3 B 127 ASN VAL ALA VAL HIS VAL PHE ARG LYS ALA ALA ASP ASP SEQRES 4 B 127 THR TRP GLU PRO PHE ALA SER GLY LYS THR SER GLU SER SEQRES 5 B 127 GLY GLU LEU HIS GLY LEU THR THR GLU GLU GLU PHE VAL SEQRES 6 B 127 GLU GLY ILE TYR LYS VAL GLU ILE ASP THR LYS SER TYR SEQRES 7 B 127 TRP LYS ALA LEU GLY ILE SER PRO PHE HIS GLU HIS ALA SEQRES 8 B 127 GLU VAL VAL PHE THR ALA ASN ASP SER GLY PRO ARG ARG SEQRES 9 B 127 TYR THR ILE ALA ALA LEU LEU SER PRO TYR SER TYR SER SEQRES 10 B 127 THR THR ALA VAL VAL THR ASN PRO LYS GLU FORMUL 3 HOH *184(H2 O) HELIX 1 1HX THR A 75 GLY A 83 1 9 HELIX 2 2HX THR B 75 GLY B 83 1 9 SHEET 1 INT 8 GLY A 53 HIS A 56 0 SHEET 2 INT 8 PRO A 11 ASP A 18 -1 N VAL A 14 O LEU A 55 SHEET 3 INT 8 ARG A 103 SER A 112 1 O ILE A 107 N MET A 13 SHEET 4 INT 8 SER A 115 THR A 123 -1 O THR A 119 N ALA A 108 SHEET 5 INT 8 SER B 115 THR B 123 -1 N THR A 118 O TYR B 116 SHEET 6 INT 8 ARG B 103 SER B 112 -1 O ALA B 108 N THR B 119 SHEET 7 INT 8 PRO B 11 ASP B 18 1 O MET B 13 N ILE B 107 SHEET 8 INT 8 GLY B 53 HIS B 56 -1 N LEU B 55 O VAL B 14 SHEET 1 X1A 4 THR A 40 GLU A 42 0 SHEET 2 X1A 4 VAL A 28 ALA A 36 -1 N ARG A 34 O GLU A 42 SHEET 3 X1A 4 GLU A 66 ASP A 74 -1 O GLU A 72 N HIS A 31 SHEET 4 X1A 4 HIS A 90 ALA A 97 -1 O VAL A 93 N VAL A 71 SHEET 1 X2A 4 ALA A 45 THR A 49 0 SHEET 2 X2A 4 VAL A 28 ALA A 36 -1 N VAL A 30 O GLY A 47 SHEET 3 X2A 4 GLU A 66 ASP A 74 -1 O GLU A 72 N HIS A 31 SHEET 4 X2A 4 HIS A 90 ALA A 97 -1 O VAL A 93 N VAL A 71 SHEET 1 X1B 4 THR B 40 GLU B 42 0 SHEET 2 X1B 4 VAL B 28 ALA B 36 -1 N HIS B 31 O GLU B 42 SHEET 3 X1B 4 GLU B 66 ASP B 74 -1 O GLU B 72 N HIS B 31 SHEET 4 X1B 4 HIS B 90 ALA B 97 -1 O VAL B 93 N VAL B 71 SHEET 1 X2B 4 ALA B 45 THR B 49 0 SHEET 2 X2B 4 VAL B 28 ALA B 36 -1 N VAL B 30 O GLY B 47 SHEET 3 X2B 4 GLU B 66 ASP B 74 -1 O GLU B 72 N HIS B 31 SHEET 4 X2B 4 HIS B 90 ALA B 97 -1 O VAL B 93 N VAL B 71 CRYST1 43.800 86.220 65.780 90.00 90.00 90.00 P 21 21 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 0.022831 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011598 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015202 0.00000 MTRIX1 1 -0.988140 0.153340 -0.008480 37.08947 1 MTRIX2 1 0.153410 0.988140 -0.007270 -2.45297 1 MTRIX3 1 0.007270 -0.008480 -0.999940 98.68945 1