HEADER TRANSPORT PROTEIN 27-NOV-01 1KGI TITLE RAT TRANSTHYRETIN (ALSO CALLED PREALBUMIN) COMPLEX WITH 3,3',5,5'- TITLE 2 TETRAIODOTHYROACETIC ACID (T4AC) COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSTHYRETIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: PREALBUMIN, TBPA SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 TISSUE: PLASMA KEYWDS PREALBUMIN, TRANSPORT, TETRAIODOTHYROACETIC ACID, THYROID HO, KEYWDS 2 TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.WOJTCZAK,P.NEUMANN,T.MUZIOL,V.CODY,J.R.LUFT,W.PANGBORN REVDAT 5 16-AUG-23 1KGI 1 REMARK REVDAT 4 04-APR-18 1KGI 1 REMARK REVDAT 3 24-FEB-09 1KGI 1 VERSN REVDAT 2 29-MAR-05 1KGI 1 JRNL REMARK MASTER REVDAT 1 27-NOV-02 1KGI 0 JRNL AUTH T.MUZIOL,V.CODY,J.R.LUFT,W.PANGBORN,A.WOJTCZAK JRNL TITL COMPLEX OF RAT TRANSTHYRETIN WITH TETRAIODOTHYROACETIC ACID JRNL TITL 2 REFINED AT 2.1 AND 1.8 A RESOLUTION. JRNL REF ACTA BIOCHIM.POL. V. 48 877 2001 JRNL REFN ISSN 0001-527X JRNL PMID 11995998 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.WOJTCZAK,J.R.LUFT,V.CODY REMARK 1 TITL STRUCTURAL ASPECTS OF INOTROPIC BIPYRIDINE BINDING. CRYSTAL REMARK 1 TITL 2 STRUCTURE DETERMINATION TO 1.9 A OF THE HUMAN SERUM REMARK 1 TITL 3 TRANSTHYRETIN-MILRINONE COMPLEX REMARK 1 REF J.BIOL.CHEM. V. 268 6202 1993 REMARK 1 REFN ISSN 0021-9258 REMARK 1 REFERENCE 2 REMARK 1 AUTH A.WOJTCZAK,J.LUFT,V.CODY REMARK 1 TITL MECHANISM OF MOLECULAR RECOGNITION. STRUCTURAL ASPECTS OF REMARK 1 TITL 2 3,3'-DIIODO-L-THYRONINE BINDING TO HUMAN SERUM TRANSTHYRETIN REMARK 1 REF J.BIOL.CHEM. V. 267 353 1992 REMARK 1 REFN ISSN 0021-9258 REMARK 1 REFERENCE 3 REMARK 1 AUTH A.WOJTCZAK,V.CODY,J.R.LUFT,W.PANGBORN REMARK 1 TITL STRUCTURES OF HUMAN TRANSTHYRETIN COMPLEXED WITH THYROXINE REMARK 1 TITL 2 AT 2.0 A RESOLUTION AND 3',5'-DINITRO-N-ACETYL-L-THYRONINE REMARK 1 TITL 3 AT 2.2 A RESOLUTION REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 52 758 1996 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444996003046 REMARK 1 REFERENCE 4 REMARK 1 AUTH A.WOJTCZAK,P.NEUMANN,V.CODY REMARK 1 TITL STRUCTURE OF NEW POLYMORPHIC MONOCLINIC FORM OF HUM REMARK 1 TITL 2 TRANSTHYRETIN AT 3A RESOLUTION REVEALS A MIXED COMP BETWEEN REMARK 1 TITL 3 UNLIGANDED AND T4-BOUND TETRAMERS OF TTR REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 57 957 2001 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444901006047 REMARK 1 REFERENCE 5 REMARK 1 AUTH A.WOJTCZAK,V.CODY,J.LUFT,W.PANGBORN REMARK 1 TITL STRUCTURE OF RAT (RTTR) TRANSTHYRETIN COMPLEX WITH THYROXINE REMARK 1 TITL 2 AT 2.5 A RESOLUTION: FIRST NON-BIASED INS INTO THYROXINE REMARK 1 TITL 3 BINDING REVEALS DIFFERENT HORMONE ORIENTATION IN TWO BINDING REMARK 1 TITL 4 SITES REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 57 1061 2001 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444901007235 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 701266.330 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 64.4 REMARK 3 NUMBER OF REFLECTIONS : 32345 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 SET) : 0.207 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2620 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 17 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.84 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 15.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 409 REMARK 3 BIN R VALUE (WORKING SET) : 0.2080 REMARK 3 BIN FREE R VALUE : 0.2170 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 8.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 36 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.035 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3705 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 44 REMARK 3 SOLVENT ATOMS : 281 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.47000 REMARK 3 B22 (A**2) : 2.47000 REMARK 3 B33 (A**2) : -4.95000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : 0.18 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.25 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.19 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.198 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.050 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.300 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.740 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 10.980; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 10.400; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.41 REMARK 3 BSOL : 47.62 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN.PARAM REMARK 3 PARAMETER FILE 2 : WATER.PARAM REMARK 3 PARAMETER FILE 3 : PARAMETER3C.INP REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : TOPOLOGY3C.INP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: MAXIMUM LIKELIHOOD REMARK 4 REMARK 4 1KGI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-NOV-01. REMARK 100 THE DEPOSITION ID IS D_1000014931. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-FEB-97 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9109 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : COLLIMATOR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : HAMLIN/UCSD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HAMLIN/UCSD, UCSD-SYSTEM REMARK 200 DATA SCALING SOFTWARE : UCSD-SYSTEM REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35710 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 46.787 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 70.2 REMARK 200 DATA REDUNDANCY : 4.310 REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 24.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 REMARK 200 COMPLETENESS FOR SHELL (%) : 28.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.15 REMARK 200 R MERGE FOR SHELL (I) : 0.35100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: CNS 1.1 REMARK 200 STARTING MODEL: TETRAMER OF RAT TTR, PDB ENTRY 1GKE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULPHATE, ACETATE BUFFER,, PH REMARK 280 5.00, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 80.11900 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 40.75500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 40.75500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 120.17850 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 40.75500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 40.75500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 40.05950 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 40.75500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 40.75500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 120.17850 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 40.75500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 40.75500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 40.05950 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 80.11900 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20050 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -37.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 GLY A 1 REMARK 465 PRO A 2 REMARK 465 GLY A 3 REMARK 465 GLY A 4 REMARK 465 ALA A 5 REMARK 465 GLY A 6 REMARK 465 GLU A 7 REMARK 465 GLY B 201 REMARK 465 PRO B 202 REMARK 465 GLY B 203 REMARK 465 GLY B 204 REMARK 465 ALA B 205 REMARK 465 GLY B 206 REMARK 465 GLU B 207 REMARK 465 GLY C 401 REMARK 465 PRO C 402 REMARK 465 GLY C 403 REMARK 465 GLY C 404 REMARK 465 ALA C 405 REMARK 465 GLY C 406 REMARK 465 GLY D 601 REMARK 465 PRO D 602 REMARK 465 GLY D 603 REMARK 465 GLY D 604 REMARK 465 ALA D 605 REMARK 465 GLY D 606 REMARK 465 GLU D 607 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 CYS A 10 -57.88 -166.21 REMARK 500 ASN A 98 17.70 44.03 REMARK 500 SER A 100 71.59 -107.18 REMARK 500 PRO A 125 -95.93 -68.17 REMARK 500 CYS B 210 -56.87 -136.90 REMARK 500 ASN B 298 19.05 46.80 REMARK 500 SER B 300 -90.47 -90.71 REMARK 500 TYR C 490 173.92 179.92 REMARK 500 PRO D 725 81.82 -60.97 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 T4A C 128 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE T4A D 328 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1GKE RELATED DB: PDB REMARK 900 RAT TRANSTHYRETIN REMARK 900 RELATED ID: 2ROX RELATED DB: PDB REMARK 900 TRANSTHYRETIN (ALSO CALLED PREALBUMIN) COMPLEX WITH THYROXINE (T4) REMARK 900 RELATED ID: 1KED RELATED DB: PDB REMARK 900 HUMAN TRANSTHYRETIN (ALSO CALLED PREALBUMIN) COMPLEX WITH 3,3',5,5'- REMARK 900 TETRAIODOTHYROACETIC ACID (T4AC) REMARK 900 RELATED ID: 1KGJ RELATED DB: PDB REMARK 900 HUMAN TRANSTHYRETIN (ALSO CALLED PREALBUMIN) COMPLEX WITH 3',5'- REMARK 900 DIBROMOFLAVONE (EMD21388) DBREF 1KGI A 1 127 UNP P02767 TTHY_RAT 21 147 DBREF 1KGI B 201 327 UNP P02767 TTHY_RAT 21 147 DBREF 1KGI C 401 527 UNP P02767 TTHY_RAT 21 147 DBREF 1KGI D 601 727 UNP P02767 TTHY_RAT 21 147 SEQRES 1 A 127 GLY PRO GLY GLY ALA GLY GLU SER LYS CYS PRO LEU MET SEQRES 2 A 127 VAL LYS VAL LEU ASP ALA VAL ARG GLY SER PRO ALA VAL SEQRES 3 A 127 ASP VAL ALA VAL LYS VAL PHE LYS LYS THR ALA ASP GLY SEQRES 4 A 127 SER TRP GLU PRO PHE ALA SER GLY LYS THR ALA GLU SER SEQRES 5 A 127 GLY GLU LEU HIS GLY LEU THR THR ASP GLU LYS PHE THR SEQRES 6 A 127 GLU GLY VAL TYR ARG VAL GLU LEU ASP THR LYS SER TYR SEQRES 7 A 127 TRP LYS ALA LEU GLY ILE SER PRO PHE HIS GLU TYR ALA SEQRES 8 A 127 GLU VAL VAL PHE THR ALA ASN ASP SER GLY HIS ARG HIS 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 SER ASN PRO GLN ASN SEQRES 1 B 127 GLY PRO GLY GLY ALA GLY GLU SER LYS CYS PRO LEU MET SEQRES 2 B 127 VAL LYS VAL LEU ASP ALA VAL ARG GLY SER PRO ALA VAL SEQRES 3 B 127 ASP VAL ALA VAL LYS VAL PHE LYS LYS THR ALA ASP GLY SEQRES 4 B 127 SER TRP GLU PRO PHE ALA SER GLY LYS THR ALA GLU SER SEQRES 5 B 127 GLY GLU LEU HIS GLY LEU THR THR ASP GLU LYS PHE THR SEQRES 6 B 127 GLU GLY VAL TYR ARG VAL GLU LEU ASP THR LYS SER TYR SEQRES 7 B 127 TRP LYS ALA LEU GLY ILE SER PRO PHE HIS GLU TYR ALA SEQRES 8 B 127 GLU VAL VAL PHE THR ALA ASN ASP SER GLY HIS ARG HIS 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 SER ASN PRO GLN ASN SEQRES 1 C 127 GLY PRO GLY GLY ALA GLY GLU SER LYS CYS PRO LEU MET SEQRES 2 C 127 VAL LYS VAL LEU ASP ALA VAL ARG GLY SER PRO ALA VAL SEQRES 3 C 127 ASP VAL ALA VAL LYS VAL PHE LYS LYS THR ALA ASP GLY SEQRES 4 C 127 SER TRP GLU PRO PHE ALA SER GLY LYS THR ALA GLU SER SEQRES 5 C 127 GLY GLU LEU HIS GLY LEU THR THR ASP GLU LYS PHE THR SEQRES 6 C 127 GLU GLY VAL TYR ARG VAL GLU LEU ASP THR LYS SER TYR SEQRES 7 C 127 TRP LYS ALA LEU GLY ILE SER PRO PHE HIS GLU TYR ALA SEQRES 8 C 127 GLU VAL VAL PHE THR ALA ASN ASP SER GLY HIS ARG HIS SEQRES 9 C 127 TYR THR ILE ALA ALA LEU LEU SER PRO TYR SER TYR SER SEQRES 10 C 127 THR THR ALA VAL VAL SER ASN PRO GLN ASN SEQRES 1 D 127 GLY PRO GLY GLY ALA GLY GLU SER LYS CYS PRO LEU MET SEQRES 2 D 127 VAL LYS VAL LEU ASP ALA VAL ARG GLY SER PRO ALA VAL SEQRES 3 D 127 ASP VAL ALA VAL LYS VAL PHE LYS LYS THR ALA ASP GLY SEQRES 4 D 127 SER TRP GLU PRO PHE ALA SER GLY LYS THR ALA GLU SER SEQRES 5 D 127 GLY GLU LEU HIS GLY LEU THR THR ASP GLU LYS PHE THR SEQRES 6 D 127 GLU GLY VAL TYR ARG VAL GLU LEU ASP THR LYS SER TYR SEQRES 7 D 127 TRP LYS ALA LEU GLY ILE SER PRO PHE HIS GLU TYR ALA SEQRES 8 D 127 GLU VAL VAL PHE THR ALA ASN ASP SER GLY HIS ARG HIS SEQRES 9 D 127 TYR THR ILE ALA ALA LEU LEU SER PRO TYR SER TYR SER SEQRES 10 D 127 THR THR ALA VAL VAL SER ASN PRO GLN ASN HET T4A C 128 44 HET T4A D 328 44 HETNAM T4A 3,3',5,5'-TETRAIODOTHYROACETIC ACID FORMUL 5 T4A 2(C14 H8 I4 O4) FORMUL 7 HOH *281(H2 O) HELIX 1 1 ASP A 74 LEU A 82 1 9 HELIX 2 2 ASP B 274 ALA B 281 1 8 HELIX 3 3 ASP C 474 ALA C 481 1 8 HELIX 4 4 ASP D 674 ALA D 681 1 8 SHEET 1 A12 GLU A 54 LEU A 55 0 SHEET 2 A12 LEU A 12 ASP A 18 -1 O VAL A 14 N LEU A 55 SHEET 3 A12 SER A 23 PRO A 24 -1 O SER A 23 N ASP A 18 SHEET 4 A12 LEU A 12 ASP A 18 -1 N ASP A 18 O SER A 23 SHEET 5 A12 HIS A 104 SER A 112 1 O TYR A 105 N MET A 13 SHEET 6 A12 SER A 115 SER A 123 -1 O SER A 115 N SER A 112 SHEET 7 A12 SER B 315 SER B 323 -1 O TYR B 316 N THR A 118 SHEET 8 A12 HIS B 304 SER B 312 -1 O HIS B 304 N SER B 323 SHEET 9 A12 LEU B 212 ASP B 218 1 O MET B 213 N ILE B 307 SHEET 10 A12 SER B 223 PRO B 224 -1 O SER B 223 N ASP B 218 SHEET 11 A12 LEU B 212 ASP B 218 -1 N ASP B 218 O SER B 223 SHEET 12 A12 GLU B 254 LEU B 255 -1 N LEU B 255 O VAL B 214 SHEET 1 B 8 TRP A 41 LYS A 48 0 SHEET 2 B 8 ALA A 29 LYS A 35 -1 N VAL A 30 O GLY A 47 SHEET 3 B 8 GLY A 67 LEU A 73 -1 O VAL A 68 N LYS A 35 SHEET 4 B 8 HIS A 88 ALA A 97 -1 O ALA A 91 N LEU A 73 SHEET 5 B 8 HIS B 288 ALA B 297 -1 N GLU B 289 O VAL A 94 SHEET 6 B 8 GLY B 267 LEU B 273 -1 O GLY B 267 N ALA B 297 SHEET 7 B 8 ALA B 229 LYS B 235 -1 O LYS B 231 N GLU B 272 SHEET 8 B 8 TRP B 241 LYS B 248 -1 O GLU B 242 N LYS B 234 SHEET 1 C 8 TRP C 441 LYS C 448 0 SHEET 2 C 8 ALA C 429 LYS C 435 -1 N VAL C 430 O GLY C 447 SHEET 3 C 8 GLY C 467 LEU C 473 -1 O VAL C 468 N LYS C 435 SHEET 4 C 8 ALA C 491 ALA C 497 -1 O ALA C 491 N LEU C 473 SHEET 5 C 8 HIS D 688 ALA D 697 -1 N GLU D 689 O VAL C 494 SHEET 6 C 8 GLY D 667 LEU D 673 -1 O GLY D 667 N ALA D 697 SHEET 7 C 8 ALA D 629 LYS D 635 -1 O LYS D 631 N GLU D 672 SHEET 8 C 8 TRP D 641 LYS D 648 -1 O GLU D 642 N LYS D 634 SHEET 1 D12 GLU D 654 LEU D 655 0 SHEET 2 D12 LEU D 612 ASP D 618 -1 O VAL D 614 N LEU D 655 SHEET 3 D12 SER D 623 PRO D 624 -1 O SER D 623 N ASP D 618 SHEET 4 D12 LEU D 612 ASP D 618 -1 N ASP D 618 O SER D 623 SHEET 5 D12 HIS D 704 SER D 712 1 O TYR D 705 N MET D 613 SHEET 6 D12 SER D 715 SER D 723 -1 O SER D 715 N SER D 712 SHEET 7 D12 SER C 515 SER C 523 -1 O TYR C 516 N THR D 718 SHEET 8 D12 HIS C 504 SER C 512 -1 N HIS C 504 O SER C 523 SHEET 9 D12 LEU C 412 ASP C 418 1 N MET C 413 O TYR C 505 SHEET 10 D12 SER C 423 PRO C 424 -1 O SER C 423 N ASP C 418 SHEET 11 D12 LEU C 412 ASP C 418 -1 N ASP C 418 O SER C 423 SHEET 12 D12 GLU C 454 LEU C 455 -1 N LEU C 455 O VAL C 414 SITE 1 AC1 18 LYS A 15 LEU A 17 THR A 106 ALA A 108 SITE 2 AC1 18 ALA A 109 LEU A 110 SER A 117 THR A 119 SITE 3 AC1 18 LYS C 415 LEU C 417 ALA C 508 ALA C 509 SITE 4 AC1 18 SER C 517 THR C 518 THR C 519 HOH C 972 SITE 5 AC1 18 HOH C 973 SER D 715 SITE 1 AC2 13 LYS B 215 LEU B 217 GLU B 254 ALA B 308 SITE 2 AC2 13 ALA B 309 LEU B 310 LYS D 615 LEU D 617 SITE 3 AC2 13 GLU D 654 ALA D 708 ALA D 709 LEU D 710 SITE 4 AC2 13 HOH D 995 CRYST1 81.510 81.510 160.238 90.00 90.00 90.00 P 43 21 2 32 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 0.012268 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012268 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006241 0.00000