HEADER SIGNALING PROTEIN 12-OCT-07 2RIW TITLE THE REACTIVE LOOP CLEAVED HUMAN THYROXINE BINDING GLOBULIN COMPLEXED TITLE 2 WITH THYROXINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: THYROXINE-BINDING GLOBULIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: N-TERMINAL DOMAIN, UNP RESIDUES 39-375; COMPND 5 SYNONYM: TBG, T4-BINDING GLOBULIN, SERPIN A7; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: THYROXINE-BINDING GLOBULIN; COMPND 9 CHAIN: B; COMPND 10 FRAGMENT: REACTIVE LOOP CLEAVED TBG, C-TEEMINGLY DOMAIN, UNP RESIDUES COMPND 11 376-415; COMPND 12 SYNONYM: TBG, T4-BINDING GLOBULIN, SERPIN A7; COMPND 13 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: SERPINA7, TBG; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21STAR (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET16B; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: SERPINA7, TBG; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: BL21STAR (DE3); SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PET16B KEYWDS THYROXINE BINDING GLOBULIN, THYROXINE, COMPLEX, SERPIN, TBG, DISEASE KEYWDS 2 MUTATION, GLYCOPROTEIN, SECRETED, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.ZHOU,Z.WEI,P.L.D.STANLEY,R.J.READ,P.E.STEIN,R.W.CARRELL REVDAT 6 15-NOV-23 2RIW 1 ATOM REVDAT 5 25-OCT-23 2RIW 1 SEQADV REVDAT 4 16-JAN-13 2RIW 1 JRNL REVDAT 3 13-JUL-11 2RIW 1 VERSN REVDAT 2 24-FEB-09 2RIW 1 VERSN REVDAT 1 14-OCT-08 2RIW 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. 2.04 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.3.0037 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) : 2.04 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.11 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 25486 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) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1351 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) : 2.04 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.09 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1692 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.98 REMARK 3 BIN R VALUE (WORKING SET) : 0.2220 REMARK 3 BIN FREE R VALUE SET COUNT : 94 REMARK 3 BIN FREE R VALUE : 0.3400 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2924 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 24 REMARK 3 SOLVENT ATOMS : 295 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) : 21.14 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.37000 REMARK 3 B22 (A**2) : 1.98000 REMARK 3 B33 (A**2) : 0.38000 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): 0.210 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.182 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.113 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.589 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.935 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.900 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3058 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4152 ; 1.181 ; 1.968 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 383 ; 5.919 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 131 ;35.528 ;25.267 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 548 ;13.369 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ; 8.074 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 475 ; 0.077 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2274 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1387 ; 0.189 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2098 ; 0.296 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 289 ; 0.134 ; 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): 32 ; 0.177 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 12 ; 0.086 ; 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): 1890 ; 0.545 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3042 ; 0.933 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1287 ; 1.372 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1103 ; 2.178 ; 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 19 A 355 REMARK 3 ORIGIN FOR THE GROUP (A): 24.3943 12.3601 22.5626 REMARK 3 T TENSOR REMARK 3 T11: -0.0364 T22: -0.0595 REMARK 3 T33: -0.0561 T12: -0.0037 REMARK 3 T13: -0.0092 T23: -0.0097 REMARK 3 L TENSOR REMARK 3 L11: 0.9947 L22: 0.4120 REMARK 3 L33: 1.2675 L12: 0.1690 REMARK 3 L13: -0.4761 L23: -0.0579 REMARK 3 S TENSOR REMARK 3 S11: -0.0174 S12: 0.0339 S13: 0.0183 REMARK 3 S21: -0.0252 S22: 0.0362 S23: -0.0106 REMARK 3 S31: -0.0113 S32: 0.1787 S33: -0.0187 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): 16.3500 10.5305 34.1044 REMARK 3 T TENSOR REMARK 3 T11: -0.0045 T22: -0.1075 REMARK 3 T33: -0.0191 T12: 0.0030 REMARK 3 T13: -0.0096 T23: -0.0099 REMARK 3 L TENSOR REMARK 3 L11: 1.3832 L22: 0.9393 REMARK 3 L33: 2.9388 L12: 0.2935 REMARK 3 L13: -0.8326 L23: -0.2337 REMARK 3 S TENSOR REMARK 3 S11: 0.0205 S12: -0.0632 S13: -0.0622 REMARK 3 S21: 0.0147 S22: 0.0240 S23: 0.0010 REMARK 3 S31: -0.0783 S32: 0.0604 S33: -0.0445 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: NULL REMARK 4 REMARK 4 2RIW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-OCT-07. REMARK 100 THE DEPOSITION ID IS D_1000044912. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-MAY-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5419 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25486 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.040 REMARK 200 RESOLUTION RANGE LOW (A) : 24.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.05600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.04 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.09 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.16800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.200 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: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 0.2M CACL2, PH 7.4, REMARK 280 EVAPORATION, TEMPERATURE 298K 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 86.79700 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 21.08200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 86.79700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 21.08200 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5930 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15950 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -35.0 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 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 A1449 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 SER A 18 REMARK 465 SER B 356 REMARK 465 GLU B 357 REMARK 465 ASN B 358 REMARK 465 THR B 359 REMARK 465 PHE B 360 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 LYS A 104 CG CD CE NZ 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 -137.69 50.96 REMARK 500 LYS A 121 68.48 -117.50 REMARK 500 ASN A 145 77.49 -103.82 REMARK 500 ASN A 244 7.77 58.95 REMARK 500 PHE A 315 51.09 -114.31 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 T44 A1395 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2RIV RELATED DB: PDB REMARK 900 THE REACTIVE LOOP CLEAVED THYROXINE BINDING GLOBULIN REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE REACTIVE LOOP P10-P1' CLEAVED CONFORMATION OF TBG WAS REMARK 999 MUTATED TO GAMFLEAIPRS. THE FIRST RESIDUES, GAMFLEAIPR, ARE REMARK 999 LOCATED AT C-TERMINAL IN CHAIN A AND THE LAST RESIDUE, S, REMARK 999 IS LOCATED AT N-TERMINAL IN CHAIN B. DBREF 2RIW A 19 355 UNP P05543 THBG_HUMAN 39 375 DBREF 2RIW B 356 395 UNP P05543 THBG_HUMAN 376 415 SEQADV 2RIW SER A 18 UNP P05543 EXPRESSION TAG SEQADV 2RIW GLY A 346 UNP P05543 ALA 366 SEE REMARK 999 SEQADV 2RIW ALA A 347 UNP P05543 VAL 367 SEE REMARK 999 SEQADV 2RIW MET A 348 UNP P05543 PRO 368 SEE REMARK 999 SEQADV 2RIW PHE A 349 UNP P05543 GLU 369 SEE REMARK 999 SEQADV 2RIW LEU A 350 UNP P05543 VAL 370 SEE REMARK 999 SEQADV 2RIW GLU A 351 UNP P05543 GLU 371 SEE REMARK 999 SEQADV 2RIW ALA A 352 UNP P05543 LEU 372 SEE REMARK 999 SEQADV 2RIW ILE A 353 UNP P05543 SER 373 SEE REMARK 999 SEQADV 2RIW PRO A 354 UNP P05543 ASP 374 SEE REMARK 999 SEQADV 2RIW ARG A 355 UNP P05543 GLN 375 SEE REMARK 999 SEQADV 2RIW SER B 356 UNP P05543 PRO 376 SEE REMARK 999 SEQRES 1 A 338 SER LEU TYR LYS MET SER SER ILE ASN ALA ASP PHE ALA SEQRES 2 A 338 PHE ASN LEU TYR ARG ARG PHE THR VAL GLU THR PRO ASP SEQRES 3 A 338 LYS ASN ILE PHE PHE SER PRO VAL SER ILE SER ALA ALA SEQRES 4 A 338 LEU VAL MET LEU SER PHE GLY ALA CYS CYS SER THR GLN SEQRES 5 A 338 THR GLU ILE VAL GLU THR LEU GLY PHE ASN LEU THR ASP SEQRES 6 A 338 THR PRO MET VAL GLU ILE GLN HIS GLY PHE GLN HIS LEU SEQRES 7 A 338 ILE CYS SER LEU ASN PHE PRO LYS LYS GLU LEU GLU LEU SEQRES 8 A 338 GLN ILE GLY ASN ALA LEU PHE ILE GLY LYS HIS LEU LYS SEQRES 9 A 338 PRO LEU ALA LYS PHE LEU ASN ASP VAL LYS THR LEU TYR SEQRES 10 A 338 GLU THR GLU VAL PHE SER THR ASP PHE SER ASN ILE SER SEQRES 11 A 338 ALA ALA LYS GLN GLU ILE ASN SER HIS VAL GLU MET GLN SEQRES 12 A 338 THR LYS GLY LYS VAL VAL GLY LEU ILE GLN ASP LEU LYS SEQRES 13 A 338 PRO ASN THR ILE MET VAL LEU VAL ASN TYR ILE HIS PHE SEQRES 14 A 338 LYS ALA GLN TRP ALA ASN PRO PHE ASP PRO SER LYS THR SEQRES 15 A 338 GLU ASP SER SER SER PHE LEU ILE ASP LYS THR THR THR SEQRES 16 A 338 VAL GLN VAL PRO MET MET HIS GLN MET GLU GLN TYR TYR SEQRES 17 A 338 HIS LEU VAL ASP MET GLU LEU ASN CYS THR VAL LEU GLN SEQRES 18 A 338 MET ASP TYR SER LYS ASN ALA LEU ALA LEU PHE VAL LEU SEQRES 19 A 338 PRO LYS GLU GLY GLN MET GLU SER VAL GLU ALA ALA MET SEQRES 20 A 338 SER SER LYS THR LEU LYS LYS TRP ASN ARG LEU LEU GLN SEQRES 21 A 338 LYS GLY TRP VAL ASP LEU PHE VAL PRO LYS PHE SER ILE SEQRES 22 A 338 SER ALA THR TYR ASP LEU GLY ALA THR LEU LEU LYS MET SEQRES 23 A 338 GLY ILE GLN HIS ALA TYR SER GLU ASN ALA ASP PHE SER SEQRES 24 A 338 GLY LEU THR GLU ASP ASN GLY LEU LYS LEU SER ASN ALA SEQRES 25 A 338 ALA HIS LYS ALA VAL LEU HIS ILE GLY GLU LYS GLY THR SEQRES 26 A 338 GLU ALA ALA GLY ALA MET PHE LEU GLU ALA ILE PRO ARG SEQRES 1 B 40 SER GLU ASN THR PHE LEU HIS PRO ILE ILE GLN ILE ASP SEQRES 2 B 40 ARG SER PHE MET LEU LEU ILE LEU GLU ARG SER THR ARG SEQRES 3 B 40 SER ILE LEU PHE LEU GLY LYS VAL VAL ASN PRO THR GLU SEQRES 4 B 40 ALA HET T44 A1395 24 HETNAM T44 3,5,3',5'-TETRAIODO-L-THYRONINE FORMUL 3 T44 C15 H11 I4 N O4 FORMUL 4 HOH *295(H2 O) HELIX 1 1 LEU A 19 THR A 41 1 23 HELIX 2 2 SER A 49 PHE A 62 1 14 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 A 7 ILE A 46 PHE A 48 0 SHEET 2 A 7 SER B 382 VAL B 389 -1 O LYS B 388 N ILE A 46 SHEET 3 A 7 PHE B 371 GLU B 377 -1 N PHE B 371 O VAL B 389 SHEET 4 A 7 ALA A 245 PRO A 252 -1 N VAL A 250 O MET B 372 SHEET 5 A 7 CYS A 234 ASP A 240 -1 N THR A 235 O LEU A 251 SHEET 6 A 7 THR A 211 ASP A 229 -1 N ASP A 229 O CYS A 234 SHEET 7 A 7 GLU A 200 ASP A 208 -1 N GLU A 200 O MET A 217 SHEET 1 B 8 ILE A 46 PHE A 48 0 SHEET 2 B 8 SER B 382 VAL B 389 -1 O LYS B 388 N ILE A 46 SHEET 3 B 8 PHE B 371 GLU B 377 -1 N PHE B 371 O VAL B 389 SHEET 4 B 8 ALA A 245 PRO A 252 -1 N VAL A 250 O MET B 372 SHEET 5 B 8 CYS A 234 ASP A 240 -1 N THR A 235 O LEU A 251 SHEET 6 B 8 THR A 211 ASP A 229 -1 N ASP A 229 O CYS A 234 SHEET 7 B 8 GLN A 277 PRO A 286 -1 O VAL A 285 N MET A 218 SHEET 8 B 8 ILE B 364 GLN B 366 1 O ILE B 365 N PHE A 284 SHEET 1 C 6 THR A 136 THR A 141 0 SHEET 2 C 6 LEU A 106 GLY A 117 1 N ILE A 116 O THR A 141 SHEET 3 C 6 MET A 178 GLN A 189 -1 O VAL A 179 N PHE A 115 SHEET 4 C 6 GLY A 341 PRO A 354 -1 O ALA A 352 N MET A 178 SHEET 5 C 6 LEU A 324 ILE A 337 -1 N ASN A 328 O GLU A 351 SHEET 6 C 6 PHE A 288 ASP A 295 -1 N ILE A 290 O LEU A 335 SITE 1 AC1 12 SER A 23 GLN A 238 LEU A 246 LEU A 269 SITE 2 AC1 12 LYS A 270 ASN A 273 HOH A1454 HOH A1478 SITE 3 AC1 12 HOH A1605 HOH A1659 LEU B 376 ARG B 378 CRYST1 173.594 42.164 55.980 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 0.005761 0.000000 0.000000 0.00000 SCALE2 0.000000 0.023717 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017864 0.00000