HEADER TRANSPORT 30-JUL-10 2XN7 TITLE CRYSTAL STRUCTURE OF THYROXINE-BINDING GLOBULIN COMPLEXED WITH TITLE 2 THYROXINE-FLUORESEIN (T405-CF) COMPND MOL_ID: 1; COMPND 2 MOLECULE: THYROXINE-BINDING GLOBULIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 32-380; COMPND 5 SYNONYM: T4-BINDING GLOBULIN, SERPIN A7; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 OTHER_DETAILS: RESIDUES 346-355 OF TBG WERE REPLACED BY GAMFLEAIPRS; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: THYROXINE-BINDING GLOBULIN; COMPND 11 CHAIN: B; COMPND 12 FRAGMENT: RESIDUES 381-415; COMPND 13 SYNONYM: T4-BINDING GLOBULIN, SERPIN A7; COMPND 14 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: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PSUMO3; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 12 ORGANISM_COMMON: HUMAN; SOURCE 13 ORGANISM_TAXID: 9606; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_VECTOR: PSUMO3 KEYWDS TRANSPORT, CLEAVED PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR X.QI,Y.YAN,Z.WEI,A.ZHOU REVDAT 5 20-DEC-23 2XN7 1 REMARK REVDAT 4 15-NOV-23 2XN7 1 REMARK LINK ATOM REVDAT 3 11-MAY-11 2XN7 1 JRNL REVDAT 2 16-MAR-11 2XN7 1 JRNL REMARK REVDAT 1 16-FEB-11 2XN7 0 JRNL AUTH X.QI,F.LOISEAU,W.L.CHAN,Y.YAN,Z.WEI,L.G.MILROY,R.M.MYERS, JRNL AUTH 2 S.V.LEY,R.J.READ,R.W.CARRELL,A.ZHOU JRNL TITL ALLOSTERIC MODULATION OF HORMONE RELEASE FROM THYROXINE AND JRNL TITL 2 CORTICOSTEROID BINDING-GLOBULINS. JRNL REF J.BIOL.CHEM. V. 286 16163 2011 JRNL REFN ISSN 0021-9258 JRNL PMID 21325280 JRNL DOI 10.1074/JBC.M110.171082 REMARK 2 REMARK 2 RESOLUTION. 1.43 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0072 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) : 1.43 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 87.01 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 72973 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) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3863 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) : 1.43 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.47 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5358 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.68 REMARK 3 BIN R VALUE (WORKING SET) : 0.3290 REMARK 3 BIN FREE R VALUE SET COUNT : 288 REMARK 3 BIN FREE R VALUE : 0.3410 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2940 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 60 REMARK 3 SOLVENT ATOMS : 294 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.88 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.14000 REMARK 3 B22 (A**2) : 1.13000 REMARK 3 B33 (A**2) : -0.99000 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): 0.069 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.068 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.047 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.654 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.951 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3143 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2080 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4281 ; 1.275 ; 1.985 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5140 ; 0.804 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 398 ; 5.560 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 130 ;37.736 ;25.308 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 563 ;11.611 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ;10.518 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 488 ; 0.069 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3459 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 605 ; 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): 1907 ; 0.605 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 762 ; 0.148 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3107 ; 1.153 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1236 ; 1.844 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1161 ; 2.887 ; 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 : 2 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 17 A 355 REMARK 3 ORIGIN FOR THE GROUP (A): -24.1903 -8.6786 5.1735 REMARK 3 T TENSOR REMARK 3 T11: 0.0422 T22: 0.0516 REMARK 3 T33: 0.0446 T12: 0.0067 REMARK 3 T13: 0.0010 T23: 0.0072 REMARK 3 L TENSOR REMARK 3 L11: 0.7652 L22: 0.4967 REMARK 3 L33: 0.8523 L12: -0.0768 REMARK 3 L13: -0.3684 L23: 0.0095 REMARK 3 S TENSOR REMARK 3 S11: 0.0014 S12: -0.0104 S13: 0.0066 REMARK 3 S21: 0.0666 S22: 0.0125 S23: 0.0244 REMARK 3 S31: -0.0316 S32: -0.1803 S33: -0.0139 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 362 B 395 REMARK 3 ORIGIN FOR THE GROUP (A): -15.8101 -10.7458 -5.8196 REMARK 3 T TENSOR REMARK 3 T11: 0.0262 T22: 0.0052 REMARK 3 T33: 0.0544 T12: 0.0017 REMARK 3 T13: -0.0010 T23: 0.0082 REMARK 3 L TENSOR REMARK 3 L11: 1.6105 L22: 0.9083 REMARK 3 L33: 2.1213 L12: 0.0539 REMARK 3 L13: -0.6820 L23: 0.1088 REMARK 3 S TENSOR REMARK 3 S11: 0.0658 S12: 0.0074 S13: -0.0307 REMARK 3 S21: 0.0011 S22: -0.0027 S23: -0.0699 REMARK 3 S31: 0.0165 S32: -0.0902 S33: -0.0632 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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. THE FLUORESCEIN MOIETY OF THE THYROXINE-FLUORESCEIN REMARK 3 (T4-5- CF) HAS LITTLE ELECTRON DENSITY, BUT IS MODELED REMARK 3 STEREOCHEMICALLY AND INCLUDED IN THE REFINEMENT. REMARK 4 REMARK 4 2XN7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 30-JUL-10. REMARK 100 THE DEPOSITION ID IS D_1290044912. 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 : 5.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.998 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 : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 72973 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.430 REMARK 200 RESOLUTION RANGE LOW (A) : 1.510 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.43 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.51 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.49000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 2RIV REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG3350, PH 5.4 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 87.01500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 21.27500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 87.01500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 21.27500 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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5440 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -42.9 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, ALA 366 TO GLY REMARK 400 ENGINEERED RESIDUE IN CHAIN A, VAL 367 TO ALA REMARK 400 ENGINEERED RESIDUE IN CHAIN A, PRO 368 TO MET REMARK 400 ENGINEERED RESIDUE IN CHAIN A, GLU 369 TO PHE REMARK 400 ENGINEERED RESIDUE IN CHAIN A, VAL 370 TO LEU REMARK 400 ENGINEERED RESIDUE IN CHAIN A, GLU 371 TO GLU REMARK 400 ENGINEERED RESIDUE IN CHAIN A, LEU 372 TO ALA REMARK 400 ENGINEERED RESIDUE IN CHAIN A, SER 373 TO ILE REMARK 400 ENGINEERED RESIDUE IN CHAIN A, ASP 374 TO PRO REMARK 400 ENGINEERED RESIDUE IN CHAIN A, GLN 375 TO ARG REMARK 400 ENGINEERED RESIDUE IN CHAIN A, PRO 376 TO SER REMARK 400 ENGINEERED RESIDUE IN CHAIN A, GLU 377 TO ILE 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 SER A 12 REMARK 465 SER A 13 REMARK 465 GLN A 14 REMARK 465 PRO A 15 REMARK 465 ASN A 16 REMARK 465 ILE A 357 REMARK 465 PRO A 358 REMARK 465 ASN A 359 REMARK 465 THR A 360 REMARK 465 PHE A 361 REMARK 465 LEU B 361 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 SER A 356 CA C O CB OG 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 66 -136.09 50.39 REMARK 500 PRO A 84 152.38 -49.47 REMARK 500 GLU A 105 -8.31 75.91 REMARK 500 LYS A 121 66.12 -116.70 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1358 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 200 OE1 REMARK 620 2 EDO A1357 O1 147.0 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE T44 A 1355 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE F6Z A 1356 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 1357 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 1396 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1358 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2XN3 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THYROXINE-BINDING GLOBULIN COMPLEXED WITH REMARK 900 MEFENAMIC ACID REMARK 900 RELATED ID: 2CEO RELATED DB: PDB REMARK 900 THYROXINE-BINDING GLOBULIN COMPLEX WITH THYROXINE REMARK 900 RELATED ID: 2XN5 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THYROXINE-BINDING GLOBULIN COMPLEXED WITH REMARK 900 FUROSEMIDE REMARK 900 RELATED ID: 2XN6 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THYROXINE-BINDING GLOBULIN COMPLEXED WITH REMARK 900 THYROXINE-FLUORESEIN REMARK 900 RELATED ID: 2RIW RELATED DB: PDB REMARK 900 THE REACTIVE LOOP CLEAVED HUMAN THYROXINE BINDING GLOBULIN REMARK 900 COMPLEXED WITH THYROXINE REMARK 900 RELATED ID: 2RIV RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE REACTIVE LOOP CLEAVED HUMAN THYROXINE REMARK 900 BINDING GLOBULIN DBREF 2XN7 A 12 361 UNP P05543 THBG_HUMAN 32 380 DBREF 2XN7 B 361 395 UNP P05543 THBG_HUMAN 381 415 SEQADV 2XN7 GLY A 346 UNP P05543 ALA 366 ENGINEERED MUTATION SEQADV 2XN7 ALA A 347 UNP P05543 VAL 367 ENGINEERED MUTATION SEQADV 2XN7 MET A 348 UNP P05543 PRO 368 ENGINEERED MUTATION SEQADV 2XN7 PHE A 349 UNP P05543 GLU 369 ENGINEERED MUTATION SEQADV 2XN7 LEU A 350 UNP P05543 VAL 370 ENGINEERED MUTATION SEQADV 2XN7 GLU A 351 UNP P05543 GLU 371 ENGINEERED MUTATION SEQADV 2XN7 ALA A 352 UNP P05543 LEU 372 ENGINEERED MUTATION SEQADV 2XN7 ILE A 353 UNP P05543 SER 373 ENGINEERED MUTATION SEQADV 2XN7 PRO A 354 UNP P05543 ASP 374 ENGINEERED MUTATION SEQADV 2XN7 ARG A 355 UNP P05543 GLN 375 ENGINEERED MUTATION SEQADV 2XN7 SER A 356 UNP P05543 PRO 376 ENGINEERED MUTATION SEQADV 2XN7 ILE A 357 UNP P05543 GLU 377 ENGINEERED MUTATION SEQADV 2XN7 PRO A 358 UNP P05543 INSERTION SEQRES 1 A 350 SER SER GLN PRO ASN ALA THR LEU TYR LYS MET SER SER SEQRES 2 A 350 ILE ASN ALA ASP PHE ALA PHE ASN LEU TYR ARG ARG PHE SEQRES 3 A 350 THR VAL GLU THR PRO ASP LYS ASN ILE PHE PHE SER PRO SEQRES 4 A 350 VAL SER ILE SER ALA ALA LEU VAL MET LEU SER PHE GLY SEQRES 5 A 350 ALA CYS CYS SER THR GLN THR GLU ILE VAL GLU THR LEU SEQRES 6 A 350 GLY PHE ASN LEU THR ASP THR PRO MET VAL GLU ILE GLN SEQRES 7 A 350 HIS GLY PHE GLN HIS LEU ILE CYS SER LEU ASN PHE PRO SEQRES 8 A 350 LYS LYS GLU LEU GLU LEU GLN ILE GLY ASN ALA LEU PHE SEQRES 9 A 350 ILE GLY LYS HIS LEU LYS PRO LEU ALA LYS PHE LEU ASN SEQRES 10 A 350 ASP VAL LYS THR LEU TYR GLU THR GLU VAL PHE SER THR SEQRES 11 A 350 ASP PHE SER ASN ILE SER ALA ALA LYS GLN GLU ILE ASN SEQRES 12 A 350 SER HIS VAL GLU MET GLN THR LYS GLY LYS VAL VAL GLY SEQRES 13 A 350 LEU ILE GLN ASP LEU LYS PRO ASN THR ILE MET VAL LEU SEQRES 14 A 350 VAL ASN TYR ILE HIS PHE LYS ALA GLN TRP ALA ASN PRO SEQRES 15 A 350 PHE ASP PRO SER LYS THR GLU ASP SER SER SER PHE LEU SEQRES 16 A 350 ILE ASP LYS THR THR THR VAL GLN VAL PRO MET MET HIS SEQRES 17 A 350 GLN MET GLU GLN TYR TYR HIS LEU VAL ASP MET GLU LEU SEQRES 18 A 350 ASN CYS THR VAL LEU GLN MET ASP TYR SER LYS ASN ALA SEQRES 19 A 350 LEU ALA LEU PHE VAL LEU PRO LYS GLU GLY GLN MET GLU SEQRES 20 A 350 SER VAL GLU ALA ALA MET SER SER LYS THR LEU LYS LYS SEQRES 21 A 350 TRP ASN ARG LEU LEU GLN LYS GLY TRP VAL ASP LEU PHE SEQRES 22 A 350 VAL PRO LYS PHE SER ILE SER ALA THR TYR ASP LEU GLY SEQRES 23 A 350 ALA THR LEU LEU LYS MET GLY ILE GLN HIS ALA TYR SER SEQRES 24 A 350 GLU ASN ALA ASP PHE SER GLY LEU THR GLU ASP ASN GLY SEQRES 25 A 350 LEU LYS LEU SER ASN ALA ALA HIS LYS ALA VAL LEU HIS SEQRES 26 A 350 ILE GLY GLU LYS GLY THR GLU ALA ALA GLY ALA MET PHE SEQRES 27 A 350 LEU GLU ALA ILE PRO ARG SER ILE PRO ASN THR PHE SEQRES 1 B 35 LEU HIS PRO ILE ILE GLN ILE ASP ARG SER PHE MET LEU SEQRES 2 B 35 LEU ILE LEU GLU ARG SER THR ARG SER ILE LEU PHE LEU SEQRES 3 B 35 GLY LYS VAL VAL ASN PRO THR GLU ALA HET T44 A1355 24 HET F6Z A1356 27 HET EDO A1357 4 HET CA A1358 1 HET EDO B1396 4 HETNAM T44 3,5,3',5'-TETRAIODO-L-THYRONINE HETNAM F6Z 3',6'-DIHYDROXY-3-OXO-3H-SPIRO[2-BENZOFURAN-1,9'- HETNAM 2 F6Z XANTHENE]-5-CARBOXYLIC ACID HETNAM EDO 1,2-ETHANEDIOL HETNAM CA CALCIUM ION HETSYN EDO ETHYLENE GLYCOL FORMUL 3 T44 C15 H11 I4 N O4 FORMUL 4 F6Z C21 H12 O7 FORMUL 5 EDO 2(C2 H6 O2) FORMUL 6 CA CA 2+ FORMUL 8 HOH *294(H2 O) HELIX 1 1 LEU A 19 THR A 41 1 23 HELIX 2 2 SER A 49 GLY A 63 1 15 HELIX 3 3 CYS A 65 LEU A 76 1 12 HELIX 4 4 PRO A 84 PHE A 101 1 18 HELIX 5 5 LEU A 123 TYR A 134 1 12 HELIX 6 6 ASN A 145 THR A 161 1 17 HELIX 7 7 ASP A 195 THR A 199 5 5 HELIX 8 8 GLN A 256 MET A 264 1 9 HELIX 9 9 SER A 265 LEU A 276 1 12 HELIX 10 10 LEU A 296 GLY A 304 1 9 HELIX 11 11 GLN A 306 SER A 310 5 5 SHEET 1 AA 8 ILE A 46 PHE A 48 0 SHEET 2 AA 8 SER B 382 VAL B 389 -1 O LEU B 386 N PHE A 48 SHEET 3 AA 8 PHE B 371 GLU B 377 -1 O PHE B 371 N VAL B 389 SHEET 4 AA 8 ALA A 245 PRO A 252 -1 O LEU A 246 N LEU B 376 SHEET 5 AA 8 CYS A 234 ASP A 240 -1 O THR A 235 N LEU A 251 SHEET 6 AA 8 THR A 211 ASP A 229 -1 O TYR A 225 N GLN A 238 SHEET 7 AA 8 GLN A 277 PRO A 286 1 O GLN A 277 N HIS A 226 SHEET 8 AA 8 ILE B 364 GLN B 366 -1 O ILE B 365 N PHE A 284 SHEET 1 AB 7 ILE A 46 PHE A 48 0 SHEET 2 AB 7 SER B 382 VAL B 389 -1 O LEU B 386 N PHE A 48 SHEET 3 AB 7 PHE B 371 GLU B 377 -1 O PHE B 371 N VAL B 389 SHEET 4 AB 7 ALA A 245 PRO A 252 -1 O LEU A 246 N LEU B 376 SHEET 5 AB 7 CYS A 234 ASP A 240 -1 O THR A 235 N LEU A 251 SHEET 6 AB 7 THR A 211 ASP A 229 -1 O TYR A 225 N GLN A 238 SHEET 7 AB 7 GLU A 200 ASP A 208 -1 O GLU A 200 N MET A 217 SHEET 1 AC 6 THR A 136 THR A 141 0 SHEET 2 AC 6 LEU A 106 GLY A 117 1 O ASN A 112 N GLU A 137 SHEET 3 AC 6 MET A 178 GLN A 189 -1 O VAL A 179 N PHE A 115 SHEET 4 AC 6 GLY A 341 PRO A 354 -1 O THR A 342 N ALA A 188 SHEET 5 AC 6 LEU A 324 ILE A 337 -1 O LYS A 325 N ILE A 353 SHEET 6 AC 6 PHE A 288 ASP A 295 -1 O PHE A 288 N ILE A 337 LINK N T44 A1355 C25 F6Z A1356 1555 1555 1.37 LINK OE1 GLU A 200 CA CA A1358 1555 1555 3.02 LINK O1 EDO A1357 CA CA A1358 1555 1555 2.72 SITE 1 AC1 8 GLN A 238 LEU A 246 LEU A 269 ASN A 273 SITE 2 AC1 8 F6Z A1356 LEU B 376 ARG B 378 ARG B 381 SITE 1 AC2 8 LYS A 104 GLU A 105 TYR A 225 GLN A 238 SITE 2 AC2 8 ASP A 240 LYS A 278 T44 A1355 ARG B 378 SITE 1 AC3 1 CA A1358 SITE 1 AC4 4 HIS A 226 HOH B2019 HOH B2021 HOH B2023 SITE 1 AC5 3 GLU A 200 ASP A 201 EDO A1357 CRYST1 174.030 42.550 56.220 90.00 90.00 90.00 P 21 21 2 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 0.005746 0.000000 0.000000 0.00000 SCALE2 0.000000 0.023502 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017787 0.00000