HEADER TRANSCRIPTION 21-APR-08 3CWG TITLE UNPHOSPHORYLATED MOUSE STAT3 CORE FRAGMENT COMPND MOL_ID: 1; COMPND 2 MOLECULE: SIGNAL TRANSDUCER AND ACTIVATOR OF TRANSCRIPTION 3; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: STAT3 CORE FRAGMENT, UNP RESIDUES (127-688); COMPND 5 SYNONYM: ACUTE-PHASE RESPONSE FACTOR; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 GENE: STAT3, APRF; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21 DE3; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET20B(+) KEYWDS STAT3, ACTIVATOR, ACUTE PHASE, ALTERNATIVE SPLICING, CYTOPLASM, DNA- KEYWDS 2 BINDING, NUCLEUS, PHOSPHOPROTEIN, SH2 DOMAIN, TRANSCRIPTION, KEYWDS 3 TRANSCRIPTION REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR Z.REN,X.MAO,C.MERTENS,R.KRISHNARAJ,J.QIN,P.K.MANDAL,M.J.ROMANOWSHI, AUTHOR 2 J.S.MCMURRAY REVDAT 3 30-AUG-23 3CWG 1 REMARK REVDAT 2 24-FEB-09 3CWG 1 VERSN REVDAT 1 01-JUL-08 3CWG 0 JRNL AUTH Z.REN,X.MAO,C.MERTENS,R.KRISHNARAJ,J.QIN,P.K.MANDAL, JRNL AUTH 2 M.J.ROMANOWSKI,J.S.MCMURRAY,X.CHEN JRNL TITL CRYSTAL STRUCTURE OF UNPHOSPHORYLATED STAT3 CORE FRAGMENT. JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 374 1 2008 JRNL REFN ISSN 0006-291X JRNL PMID 18433722 JRNL DOI 10.1016/J.BBRC.2008.04.049 REMARK 2 REMARK 2 RESOLUTION. 3.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 3.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.2 REMARK 3 NUMBER OF REFLECTIONS : 80114 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) : 0.250 REMARK 3 FREE R VALUE : 0.269 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 7413 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8215 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 97.14 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 15.36000 REMARK 3 B22 (A**2) : 15.36000 REMARK 3 B33 (A**2) : -30.72000 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) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.477 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : OVERALL 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THE MATTHEWS COEFFICIENT AND THE SOLVENT CONTENT ARE UNUSUAL BUT REMARK 3 IT IS CORRECT. THIS IS DUE TO REMARK 3 HUGE SOLVENT CHANNEL IN CRYSTAL PACKING. REMARK 4 REMARK 4 3CWG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-APR-08. REMARK 100 THE DEPOSITION ID IS D_1000047295. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-JUL-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.115891 REMARK 200 MONOCHROMATOR : KHOZU DOUBLE FLAT CRYSTAL REMARK 200 OPTICS : KOHZU: DOUBLE CRYSTAL SI(111) REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 84197 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.050 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 (%) : 93.4 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.11300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 70.6 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.44700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.100 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 1BG1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M BIS-TRIS, 0.5M AMMONIUM SULFATE, REMARK 280 12% PEG3350, 0.1MM KCL, 0.05M NAI, PH 5.7, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 41.26033 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 82.52067 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 82.52067 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 41.26033 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 127 REMARK 465 GLN A 128 REMARK 465 ALA A 129 REMARK 465 ASN A 130 REMARK 465 HIS A 131 REMARK 465 PRO A 132 REMARK 465 THR A 133 REMARK 465 ALA A 134 REMARK 465 ALA A 135 REMARK 465 SER A 181 REMARK 465 GLN A 182 REMARK 465 GLY A 183 REMARK 465 ASP A 184 REMARK 465 MET A 185 REMARK 465 GLN A 186 REMARK 465 ASP A 187 REMARK 465 LEU A 188 REMARK 465 ASN A 189 REMARK 465 GLY A 190 REMARK 465 ASN A 191 REMARK 465 ASN A 192 REMARK 465 GLN A 193 REMARK 465 SER A 194 REMARK 465 VAL A 195 REMARK 465 THR A 196 REMARK 465 ARG A 197 REMARK 465 GLN A 198 REMARK 465 LYS A 199 REMARK 465 ASP A 371 REMARK 465 SER A 372 REMARK 465 GLY A 373 REMARK 465 ASP A 374 REMARK 465 VAL A 375 REMARK 465 ALA A 376 REMARK 465 ALA A 377 REMARK 465 LEU A 378 REMARK 465 SER A 399 REMARK 465 ASN A 400 REMARK 465 GLY A 419 REMARK 465 ASN A 420 REMARK 465 GLY A 421 REMARK 465 GLY A 422 REMARK 465 ARG A 423 REMARK 465 ALA A 424 REMARK 465 ASN A 425 REMARK 465 CYS A 426 REMARK 465 ASP A 427 REMARK 465 ALA A 428 REMARK 465 SER A 429 REMARK 465 LEU A 430 REMARK 465 LEU A 598 REMARK 465 VAL A 624 REMARK 465 GLU A 625 REMARK 465 LYS A 626 REMARK 465 ASP A 627 REMARK 465 ILE A 628 REMARK 465 SER A 629 REMARK 465 GLY A 630 REMARK 465 ASN A 647 REMARK 465 MET A 648 REMARK 465 SER A 649 REMARK 465 GLY B 1127 REMARK 465 GLN B 1128 REMARK 465 ALA B 1129 REMARK 465 ASN B 1130 REMARK 465 HIS B 1131 REMARK 465 PRO B 1132 REMARK 465 THR B 1133 REMARK 465 ALA B 1134 REMARK 465 ALA B 1135 REMARK 465 MET B 1185 REMARK 465 GLN B 1186 REMARK 465 ASP B 1187 REMARK 465 LEU B 1188 REMARK 465 ASN B 1189 REMARK 465 GLY B 1190 REMARK 465 ASN B 1191 REMARK 465 ASN B 1192 REMARK 465 GLN B 1193 REMARK 465 SER B 1194 REMARK 465 ASP B 1371 REMARK 465 SER B 1372 REMARK 465 GLY B 1373 REMARK 465 ASP B 1374 REMARK 465 VAL B 1375 REMARK 465 ALA B 1376 REMARK 465 ALA B 1377 REMARK 465 LEU B 1378 REMARK 465 SER B 1399 REMARK 465 ASN B 1400 REMARK 465 GLY B 1419 REMARK 465 ASN B 1420 REMARK 465 GLY B 1421 REMARK 465 GLY B 1422 REMARK 465 ARG B 1423 REMARK 465 ALA B 1424 REMARK 465 ASN B 1425 REMARK 465 CYS B 1426 REMARK 465 ASP B 1427 REMARK 465 ALA B 1428 REMARK 465 SER B 1429 REMARK 465 LEU B 1430 REMARK 465 VAL B 1624 REMARK 465 GLU B 1625 REMARK 465 LYS B 1626 REMARK 465 ASP B 1627 REMARK 465 ILE B 1628 REMARK 465 SER B 1629 REMARK 465 GLY B 1630 REMARK 465 ASN B 1647 REMARK 465 MET B 1648 REMARK 465 SER B 1649 REMARK 465 ILE B 1659 REMARK 465 MET B 1660 REMARK 465 ASP B 1661 REMARK 465 ALA B 1662 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 631 CG CD CE NZ REMARK 470 LYS B1631 CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O LEU A 571 O TYR A 575 2.18 REMARK 500 O LEU B 1571 O TYR B 1575 2.19 REMARK 500 O GLY A 536 NH2 ARG B 1593 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OH TYR B 1575 OE1 GLN B 1643 5554 2.14 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 GLN A 146 -79.72 -79.05 REMARK 500 HIS A 147 -50.89 -25.34 REMARK 500 GLN A 202 43.46 -64.53 REMARK 500 LEU A 203 -52.97 -144.70 REMARK 500 MET A 206 -29.42 -39.42 REMARK 500 ILE A 252 42.33 -88.67 REMARK 500 PRO A 255 102.07 -53.35 REMARK 500 PRO A 256 -144.92 -50.79 REMARK 500 ASN A 257 93.06 70.40 REMARK 500 ILE A 258 41.44 -144.22 REMARK 500 LEU A 260 0.21 -63.63 REMARK 500 GLU A 285 2.69 -69.66 REMARK 500 GLN A 288 -6.45 -57.32 REMARK 500 HIS A 301 -28.38 -146.03 REMARK 500 PHE A 345 -166.39 -124.66 REMARK 500 VAL A 353 76.30 -118.47 REMARK 500 LYS A 354 88.80 -63.33 REMARK 500 TYR A 360 -10.47 72.44 REMARK 500 CYS A 367 -146.50 -111.26 REMARK 500 ILE A 368 102.32 -175.18 REMARK 500 ASP A 369 116.28 64.56 REMARK 500 GLU A 397 -85.05 -105.15 REMARK 500 PHE A 408 64.38 -102.54 REMARK 500 THR A 443 140.59 -177.23 REMARK 500 GLN A 448 29.76 41.67 REMARK 500 GLU A 455 131.38 -176.71 REMARK 500 PRO A 460 135.74 -34.31 REMARK 500 ILE A 467 0.67 -62.83 REMARK 500 LEU A 483 -102.32 -104.55 REMARK 500 ASN A 489 73.01 -165.98 REMARK 500 ASN A 491 49.76 -82.20 REMARK 500 LYS A 495 55.46 -179.21 REMARK 500 PRO A 496 133.30 -33.89 REMARK 500 THR A 500 139.62 -39.30 REMARK 500 SER A 514 -70.44 -57.35 REMARK 500 LEU A 532 -56.66 -126.74 REMARK 500 ASN A 538 87.90 55.17 REMARK 500 SER A 540 -71.10 -120.42 REMARK 500 CYS A 542 89.19 -59.24 REMARK 500 CYS A 550 -22.20 -146.95 REMARK 500 ALA A 555 -90.93 -22.15 REMARK 500 LYS A 557 158.83 -36.16 REMARK 500 LYS A 573 -75.92 -60.94 REMARK 500 LYS A 574 -70.96 -52.73 REMARK 500 ILE A 576 56.93 72.12 REMARK 500 LEU A 577 -70.09 -96.04 REMARK 500 GLU A 582 48.39 -95.12 REMARK 500 TYR A 584 -25.78 51.57 REMARK 500 ILE A 589 118.96 -160.43 REMARK 500 GLU A 592 -74.04 -64.62 REMARK 500 REMARK 500 THIS ENTRY HAS 145 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 3CWG A 127 688 UNP P42227 STAT3_MOUSE 127 688 DBREF 3CWG B 1127 1688 UNP P42227 STAT3_MOUSE 127 688 SEQRES 1 A 562 GLY GLN ALA ASN HIS PRO THR ALA ALA VAL VAL THR GLU SEQRES 2 A 562 LYS GLN GLN MET LEU GLU GLN HIS LEU GLN ASP VAL ARG SEQRES 3 A 562 LYS ARG VAL GLN ASP LEU GLU GLN LYS MET LYS VAL VAL SEQRES 4 A 562 GLU ASN LEU GLN ASP ASP PHE ASP PHE ASN TYR LYS THR SEQRES 5 A 562 LEU LYS SER GLN GLY ASP MET GLN ASP LEU ASN GLY ASN SEQRES 6 A 562 ASN GLN SER VAL THR ARG GLN LYS MET GLN GLN LEU GLU SEQRES 7 A 562 GLN MET LEU THR ALA LEU ASP GLN MET ARG ARG SER ILE SEQRES 8 A 562 VAL SER GLU LEU ALA GLY LEU LEU SER ALA MET GLU TYR SEQRES 9 A 562 VAL GLN LYS THR LEU THR ASP GLU GLU LEU ALA ASP TRP SEQRES 10 A 562 LYS ARG ARG GLN GLN ILE ALA CYS ILE GLY GLY PRO PRO SEQRES 11 A 562 ASN ILE CYS LEU ASP ARG LEU GLU ASN TRP ILE THR SER SEQRES 12 A 562 LEU ALA GLU SER GLN LEU GLN THR ARG GLN GLN ILE LYS SEQRES 13 A 562 LYS LEU GLU GLU LEU GLN GLN LYS VAL SER TYR LYS GLY SEQRES 14 A 562 ASP PRO ILE VAL GLN HIS ARG PRO MET LEU GLU GLU ARG SEQRES 15 A 562 ILE VAL GLU LEU PHE ARG ASN LEU MET LYS SER ALA PHE SEQRES 16 A 562 VAL VAL GLU ARG GLN PRO CYS MET PRO MET HIS PRO ASP SEQRES 17 A 562 ARG PRO LEU VAL ILE LYS THR GLY VAL GLN PHE THR THR SEQRES 18 A 562 LYS VAL ARG LEU LEU VAL LYS PHE PRO GLU LEU ASN TYR SEQRES 19 A 562 GLN LEU LYS ILE LYS VAL CYS ILE ASP LYS ASP SER GLY SEQRES 20 A 562 ASP VAL ALA ALA LEU ARG GLY SER ARG LYS PHE ASN ILE SEQRES 21 A 562 LEU GLY THR ASN THR LYS VAL MET ASN MET GLU GLU SER SEQRES 22 A 562 ASN ASN GLY SER LEU SER ALA GLU PHE LYS HIS LEU THR SEQRES 23 A 562 LEU ARG GLU GLN ARG CYS GLY ASN GLY GLY ARG ALA ASN SEQRES 24 A 562 CYS ASP ALA SER LEU ILE VAL THR GLU GLU LEU HIS LEU SEQRES 25 A 562 ILE THR PHE GLU THR GLU VAL TYR HIS GLN GLY LEU LYS SEQRES 26 A 562 ILE ASP LEU GLU THR HIS SER LEU PRO VAL VAL VAL ILE SEQRES 27 A 562 SER ASN ILE CYS GLN MET PRO ASN ALA TRP ALA SER ILE SEQRES 28 A 562 LEU TRP TYR ASN MET LEU THR ASN ASN PRO LYS ASN VAL SEQRES 29 A 562 ASN PHE PHE THR LYS PRO PRO ILE GLY THR TRP ASP GLN SEQRES 30 A 562 VAL ALA GLU VAL LEU SER TRP GLN PHE SER SER THR THR SEQRES 31 A 562 LYS ARG GLY LEU SER ILE GLU GLN LEU THR THR LEU ALA SEQRES 32 A 562 GLU LYS LEU LEU GLY PRO GLY VAL ASN TYR SER GLY CYS SEQRES 33 A 562 GLN ILE THR TRP ALA LYS PHE CYS LYS GLU ASN MET ALA SEQRES 34 A 562 GLY LYS GLY PHE SER PHE TRP VAL TRP LEU ASP ASN ILE SEQRES 35 A 562 ILE ASP LEU VAL LYS LYS TYR ILE LEU ALA LEU TRP ASN SEQRES 36 A 562 GLU GLY TYR ILE MET GLY PHE ILE SER LYS GLU ARG GLU SEQRES 37 A 562 ARG ALA ILE LEU SER THR LYS PRO PRO GLY THR PHE LEU SEQRES 38 A 562 LEU ARG PHE SER GLU SER SER LYS GLU GLY GLY VAL THR SEQRES 39 A 562 PHE THR TRP VAL GLU LYS ASP ILE SER GLY LYS THR GLN SEQRES 40 A 562 ILE GLN SER VAL GLU PRO TYR THR LYS GLN GLN LEU ASN SEQRES 41 A 562 ASN MET SER PHE ALA GLU ILE ILE MET GLY TYR LYS ILE SEQRES 42 A 562 MET ASP ALA THR ASN ILE LEU VAL SER PRO LEU VAL TYR SEQRES 43 A 562 LEU TYR PRO ASP ILE PRO LYS GLU GLU ALA PHE GLY LYS SEQRES 44 A 562 TYR CYS ARG SEQRES 1 B 562 GLY GLN ALA ASN HIS PRO THR ALA ALA VAL VAL THR GLU SEQRES 2 B 562 LYS GLN GLN MET LEU GLU GLN HIS LEU GLN ASP VAL ARG SEQRES 3 B 562 LYS ARG VAL GLN ASP LEU GLU GLN LYS MET LYS VAL VAL SEQRES 4 B 562 GLU ASN LEU GLN ASP ASP PHE ASP PHE ASN TYR LYS THR SEQRES 5 B 562 LEU LYS SER GLN GLY ASP MET GLN ASP LEU ASN GLY ASN SEQRES 6 B 562 ASN GLN SER VAL THR ARG GLN LYS MET GLN GLN LEU GLU SEQRES 7 B 562 GLN MET LEU THR ALA LEU ASP GLN MET ARG ARG SER ILE SEQRES 8 B 562 VAL SER GLU LEU ALA GLY LEU LEU SER ALA MET GLU TYR SEQRES 9 B 562 VAL GLN LYS THR LEU THR ASP GLU GLU LEU ALA ASP TRP SEQRES 10 B 562 LYS ARG ARG GLN GLN ILE ALA CYS ILE GLY GLY PRO PRO SEQRES 11 B 562 ASN ILE CYS LEU ASP ARG LEU GLU ASN TRP ILE THR SER SEQRES 12 B 562 LEU ALA GLU SER GLN LEU GLN THR ARG GLN GLN ILE LYS SEQRES 13 B 562 LYS LEU GLU GLU LEU GLN GLN LYS VAL SER TYR LYS GLY SEQRES 14 B 562 ASP PRO ILE VAL GLN HIS ARG PRO MET LEU GLU GLU ARG SEQRES 15 B 562 ILE VAL GLU LEU PHE ARG ASN LEU MET LYS SER ALA PHE SEQRES 16 B 562 VAL VAL GLU ARG GLN PRO CYS MET PRO MET HIS PRO ASP SEQRES 17 B 562 ARG PRO LEU VAL ILE LYS THR GLY VAL GLN PHE THR THR SEQRES 18 B 562 LYS VAL ARG LEU LEU VAL LYS PHE PRO GLU LEU ASN TYR SEQRES 19 B 562 GLN LEU LYS ILE LYS VAL CYS ILE ASP LYS ASP SER GLY SEQRES 20 B 562 ASP VAL ALA ALA LEU ARG GLY SER ARG LYS PHE ASN ILE SEQRES 21 B 562 LEU GLY THR ASN THR LYS VAL MET ASN MET GLU GLU SER SEQRES 22 B 562 ASN ASN GLY SER LEU SER ALA GLU PHE LYS HIS LEU THR SEQRES 23 B 562 LEU ARG GLU GLN ARG CYS GLY ASN GLY GLY ARG ALA ASN SEQRES 24 B 562 CYS ASP ALA SER LEU ILE VAL THR GLU GLU LEU HIS LEU SEQRES 25 B 562 ILE THR PHE GLU THR GLU VAL TYR HIS GLN GLY LEU LYS SEQRES 26 B 562 ILE ASP LEU GLU THR HIS SER LEU PRO VAL VAL VAL ILE SEQRES 27 B 562 SER ASN ILE CYS GLN MET PRO ASN ALA TRP ALA SER ILE SEQRES 28 B 562 LEU TRP TYR ASN MET LEU THR ASN ASN PRO LYS ASN VAL SEQRES 29 B 562 ASN PHE PHE THR LYS PRO PRO ILE GLY THR TRP ASP GLN SEQRES 30 B 562 VAL ALA GLU VAL LEU SER TRP GLN PHE SER SER THR THR SEQRES 31 B 562 LYS ARG GLY LEU SER ILE GLU GLN LEU THR THR LEU ALA SEQRES 32 B 562 GLU LYS LEU LEU GLY PRO GLY VAL ASN TYR SER GLY CYS SEQRES 33 B 562 GLN ILE THR TRP ALA LYS PHE CYS LYS GLU ASN MET ALA SEQRES 34 B 562 GLY LYS GLY PHE SER PHE TRP VAL TRP LEU ASP ASN ILE SEQRES 35 B 562 ILE ASP LEU VAL LYS LYS TYR ILE LEU ALA LEU TRP ASN SEQRES 36 B 562 GLU GLY TYR ILE MET GLY PHE ILE SER LYS GLU ARG GLU SEQRES 37 B 562 ARG ALA ILE LEU SER THR LYS PRO PRO GLY THR PHE LEU SEQRES 38 B 562 LEU ARG PHE SER GLU SER SER LYS GLU GLY GLY VAL THR SEQRES 39 B 562 PHE THR TRP VAL GLU LYS ASP ILE SER GLY LYS THR GLN SEQRES 40 B 562 ILE GLN SER VAL GLU PRO TYR THR LYS GLN GLN LEU ASN SEQRES 41 B 562 ASN MET SER PHE ALA GLU ILE ILE MET GLY TYR LYS ILE SEQRES 42 B 562 MET ASP ALA THR ASN ILE LEU VAL SER PRO LEU VAL TYR SEQRES 43 B 562 LEU TYR PRO ASP ILE PRO LYS GLU GLU ALA PHE GLY LYS SEQRES 44 B 562 TYR CYS ARG HELIX 1 1 GLU A 139 LEU A 179 1 41 HELIX 2 2 MET A 200 ASP A 237 1 38 HELIX 3 3 LEU A 240 ILE A 252 1 13 HELIX 4 4 LEU A 260 GLU A 285 1 26 HELIX 5 5 PRO A 297 GLN A 300 5 4 HELIX 6 6 HIS A 301 ALA A 320 1 20 HELIX 7 7 GLN A 469 LEU A 483 1 15 HELIX 8 8 VAL A 490 LYS A 495 5 6 HELIX 9 9 THR A 500 THR A 516 1 17 HELIX 10 10 ALA A 529 GLY A 534 1 6 HELIX 11 11 THR A 545 LYS A 551 1 7 HELIX 12 12 SER A 560 TYR A 575 1 16 HELIX 13 13 GLU A 592 ALA A 596 5 5 HELIX 14 14 GLU B 1139 LEU B 1179 1 41 HELIX 15 15 MET B 1200 THR B 1236 1 37 HELIX 16 16 LEU B 1240 ILE B 1252 1 13 HELIX 17 17 LEU B 1260 GLU B 1285 1 26 HELIX 18 18 PRO B 1297 GLN B 1300 5 4 HELIX 19 19 HIS B 1301 ALA B 1320 1 20 HELIX 20 20 ILE B 1431 GLU B 1434 5 4 HELIX 21 21 GLN B 1469 LEU B 1483 1 15 HELIX 22 22 THR B 1500 THR B 1516 1 17 HELIX 23 23 ALA B 1529 GLY B 1534 1 6 HELIX 24 24 THR B 1545 LYS B 1551 1 7 HELIX 25 25 SER B 1560 TYR B 1575 1 16 HELIX 26 26 GLU B 1592 ALA B 1596 5 5 SHEET 1 A 4 PHE A 321 CYS A 328 0 SHEET 2 A 4 PHE A 345 LEU A 351 -1 O ARG A 350 N VAL A 322 SHEET 3 A 4 LEU A 404 GLU A 415 -1 O LEU A 404 N LEU A 351 SHEET 4 A 4 PHE A 384 LEU A 387 -1 N LEU A 387 O THR A 412 SHEET 1 B 3 VAL A 338 LYS A 340 0 SHEET 2 B 3 VAL A 461 ILE A 464 1 O ILE A 464 N ILE A 339 SHEET 3 B 3 LEU A 436 HIS A 437 -1 N HIS A 437 O VAL A 461 SHEET 1 C 2 LEU A 362 LYS A 365 0 SHEET 2 C 2 THR A 391 MET A 394 -1 O MET A 394 N LEU A 362 SHEET 1 D 2 THR A 440 TYR A 446 0 SHEET 2 D 2 LYS A 451 HIS A 457 -1 O ILE A 452 N VAL A 445 SHEET 1 E 5 PHE B1321 CYS B1328 0 SHEET 2 E 5 PHE B1345 LEU B1351 -1 O ARG B1350 N VAL B1322 SHEET 3 E 5 LEU B1404 GLU B1415 -1 O LEU B1411 N PHE B1345 SHEET 4 E 5 THR B1391 MET B1396 -1 N ASN B1395 O SER B1405 SHEET 5 E 5 LEU B1362 LYS B1365 -1 N LEU B1362 O MET B1394 SHEET 1 F 4 PHE B1321 CYS B1328 0 SHEET 2 F 4 PHE B1345 LEU B1351 -1 O ARG B1350 N VAL B1322 SHEET 3 F 4 LEU B1404 GLU B1415 -1 O LEU B1411 N PHE B1345 SHEET 4 F 4 PHE B1384 LEU B1387 -1 N LEU B1387 O THR B1412 SHEET 1 G 3 VAL B1338 LYS B1340 0 SHEET 2 G 3 VAL B1461 ILE B1464 1 O ILE B1464 N ILE B1339 SHEET 3 G 3 LEU B1436 HIS B1437 -1 N HIS B1437 O VAL B1461 SHEET 1 H 2 THR B1440 TYR B1446 0 SHEET 2 H 2 LYS B1451 HIS B1457 -1 O ILE B1452 N VAL B1445 CRYST1 254.779 254.779 123.781 90.00 90.00 120.00 P 31 2 1 12 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 0.003925 0.002266 0.000000 0.00000 SCALE2 0.000000 0.004532 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008079 0.00000