HEADER TRANSCRIPTION/DNA 16-JUL-97 1XBR TITLE T DOMAIN FROM XENOPUS LAEVIS BOUND TO DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'- COMPND 3 D(*AP*AP*TP*TP*TP*CP*AP*CP*AP*CP*CP*TP*AP*GP*GP*TP*G COMPND 4 P*TP*GP*AP*AP*AP* TP*T)-3'); COMPND 5 CHAIN: C, D; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: PROTEIN (T PROTEIN); COMPND 9 CHAIN: A, B; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 OTHER_DETAILS: PALINDROMIC BINDING SITE OF THE T DOMAIN FROM AN IN SOURCE 3 VITRO SELECTION EXPERIMENT; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: XENOPUS LAEVIS; SOURCE 6 ORGANISM_COMMON: AFRICAN CLAWED FROG; SOURCE 7 ORGANISM_TAXID: 8355; SOURCE 8 TISSUE: EMBRYO; SOURCE 9 GENE: XBRA; SOURCE 10 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 11 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 12 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 13 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOSOL; SOURCE 14 EXPRESSION_SYSTEM_PLASMID: PT7-7 (NOVAGEN); SOURCE 15 OTHER_DETAILS: EUKARYOTIC TRANSCRIPTION FACTOR, TRANSIENTLY SOURCE 16 EXPRESSED IN THE EMBRYO, REQUIRED FOR MESODERM FORMATION KEYWDS COMPLEX (TRANSCRIPTION FACTOR-DNA), TRANSCRIPTION FACTOR, DNA-BINDING KEYWDS 2 PROTEIN, TRANSCRIPTION-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR C.W.MULLER REVDAT 3 14-FEB-24 1XBR 1 REMARK REVDAT 2 24-FEB-09 1XBR 1 VERSN REVDAT 1 16-JAN-98 1XBR 0 JRNL AUTH C.W.MULLER,B.G.HERRMANN JRNL TITL CRYSTALLOGRAPHIC STRUCTURE OF THE T DOMAIN-DNA COMPLEX OF JRNL TITL 2 THE BRACHYURY TRANSCRIPTION FACTOR. JRNL REF NATURE V. 389 884 1997 JRNL REFN ISSN 0028-0836 JRNL PMID 9349824 JRNL DOI 10.1038/39929 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1000000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 22899 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) : 0.215 REMARK 3 FREE R VALUE : 0.283 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.800 REMARK 3 FREE R VALUE TEST SET COUNT : 2262 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.020 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.61 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2495 REMARK 3 BIN R VALUE (WORKING SET) : 0.3060 REMARK 3 BIN FREE R VALUE : 0.3590 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.60 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 279 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.030 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2954 REMARK 3 NUCLEIC ACID ATOMS : 978 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 143 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.00 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 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) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.410 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.460 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) : 2.410 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.610 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.820 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.060 ; 2.500 REMARK 3 REMARK 3 NCS MODEL : RESTRAINTS REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : 0.320 ; 10.00 REMARK 3 GROUP 1 B-FACTOR (A**2) : 1.850 ; 1.000 REMARK 3 GROUP 2 POSITIONAL (A) : 0.320 ; 10.00 REMARK 3 GROUP 2 B-FACTOR (A**2) : 1.850 ; 1.000 REMARK 3 REMARK 3 PARAMETER FILE 1 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : DNA-RNA.PARAM REMARK 3 PARAMETER FILE 3 : PARAM19.SOL REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH19.PEP REMARK 3 TOPOLOGY FILE 3 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 4 : TOPH19.SOL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1XBR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY NDB. REMARK 100 THE DEPOSITION ID IS D_1000177246. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : JUN-96 REMARK 200 TEMPERATURE (KELVIN) : 100.00 REMARK 200 PH : 4.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22983 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.03600 REMARK 200 FOR THE DATA SET : 33.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.13600 REMARK 200 FOR SHELL : 13.70 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: CCP4 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLIZED FROM 2-8% PEG REMARK 280 8K, 20 MM MGCL2 50 MM NA-ACETATE, PH 4.2 1MM DTT, 5 MM SPERMINE, REMARK 280 VAPOR DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 18.95000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 74.50000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 56.95000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 74.50000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 18.95000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 56.95000 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, 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 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 ASN B 222 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 DG C 514 C3' - C2' - C1' ANGL. DEV. = -5.3 DEGREES REMARK 500 DG C 514 O4' - C1' - N9 ANGL. DEV. = 1.9 DEGREES REMARK 500 DG D 514 O4' - C1' - N9 ANGL. DEV. = 2.3 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 LEU A 40 81.54 13.61 REMARK 500 THR A 57 93.58 75.19 REMARK 500 PHE A 141 51.46 -105.07 REMARK 500 MET A 150 46.86 -96.96 REMARK 500 THR B 57 88.93 71.28 REMARK 500 MET B 150 49.61 -90.60 REMARK 500 THR B 176 -80.60 -86.94 REMARK 500 GLN B 177 -21.69 175.79 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 DA C 513 0.05 SIDE CHAIN REMARK 500 DT C 516 0.07 SIDE CHAIN REMARK 500 DT D 516 0.07 SIDE CHAIN REMARK 500 DA D 521 0.06 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 1XBR A 39 222 UNP P24781 BRAC_XENLA 39 222 DBREF 1XBR B 39 222 UNP P24781 BRAC_XENLA 39 222 DBREF 1XBR C 501 524 PDB 1XBR 1XBR 501 524 DBREF 1XBR D 501 524 PDB 1XBR 1XBR 501 524 SEQRES 1 C 24 DA DA DT DT DT DC DA DC DA DC DC DT DA SEQRES 2 C 24 DG DG DT DG DT DG DA DA DA DT DT SEQRES 1 D 24 DA DA DT DT DT DC DA DC DA DC DC DT DA SEQRES 2 D 24 DG DG DT DG DT DG DA DA DA DT DT SEQRES 1 A 184 GLU LEU LYS VAL SER LEU GLU GLU ARG ASP LEU TRP THR SEQRES 2 A 184 ARG PHE LYS GLU LEU THR ASN GLU MET ILE VAL THR LYS SEQRES 3 A 184 ASN GLY ARG ARG MET PHE PRO VAL LEU LYS VAL SER MET SEQRES 4 A 184 SER GLY LEU ASP PRO ASN ALA MET TYR THR VAL LEU LEU SEQRES 5 A 184 ASP PHE VAL ALA ALA ASP ASN HIS ARG TRP LYS TYR VAL SEQRES 6 A 184 ASN GLY GLU TRP VAL PRO GLY GLY LYS PRO GLU PRO GLN SEQRES 7 A 184 ALA PRO SER CYS VAL TYR ILE HIS PRO ASP SER PRO ASN SEQRES 8 A 184 PHE GLY ALA HIS TRP MET LYS ASP PRO VAL SER PHE SER SEQRES 9 A 184 LYS VAL LYS LEU THR ASN LYS MET ASN GLY GLY GLY GLN SEQRES 10 A 184 ILE MET LEU ASN SER LEU HIS LYS TYR GLU PRO ARG ILE SEQRES 11 A 184 HIS ILE VAL ARG VAL GLY GLY THR GLN ARG MET ILE THR SEQRES 12 A 184 SER HIS SER PHE PRO GLU THR GLN PHE ILE ALA VAL THR SEQRES 13 A 184 ALA TYR GLN ASN GLU GLU ILE THR ALA LEU LYS ILE LYS SEQRES 14 A 184 HIS ASN PRO PHE ALA LYS ALA PHE LEU ASP ALA LYS GLU SEQRES 15 A 184 ARG ASN SEQRES 1 B 184 GLU LEU LYS VAL SER LEU GLU GLU ARG ASP LEU TRP THR SEQRES 2 B 184 ARG PHE LYS GLU LEU THR ASN GLU MET ILE VAL THR LYS SEQRES 3 B 184 ASN GLY ARG ARG MET PHE PRO VAL LEU LYS VAL SER MET SEQRES 4 B 184 SER GLY LEU ASP PRO ASN ALA MET TYR THR VAL LEU LEU SEQRES 5 B 184 ASP PHE VAL ALA ALA ASP ASN HIS ARG TRP LYS TYR VAL SEQRES 6 B 184 ASN GLY GLU TRP VAL PRO GLY GLY LYS PRO GLU PRO GLN SEQRES 7 B 184 ALA PRO SER CYS VAL TYR ILE HIS PRO ASP SER PRO ASN SEQRES 8 B 184 PHE GLY ALA HIS TRP MET LYS ASP PRO VAL SER PHE SER SEQRES 9 B 184 LYS VAL LYS LEU THR ASN LYS MET ASN GLY GLY GLY GLN SEQRES 10 B 184 ILE MET LEU ASN SER LEU HIS LYS TYR GLU PRO ARG ILE SEQRES 11 B 184 HIS ILE VAL ARG VAL GLY GLY THR GLN ARG MET ILE THR SEQRES 12 B 184 SER HIS SER PHE PRO GLU THR GLN PHE ILE ALA VAL THR SEQRES 13 B 184 ALA TYR GLN ASN GLU GLU ILE THR ALA LEU LYS ILE LYS SEQRES 14 B 184 HIS ASN PRO PHE ALA LYS ALA PHE LEU ASP ALA LYS GLU SEQRES 15 B 184 ARG ASN FORMUL 5 HOH *143(H2 O) HELIX 1 1 ARG A 47 LEU A 56 1 10 HELIX 2 2 GLY A 131 LYS A 136 1 6 HELIX 3 3 PRO A 186 THR A 188 5 3 HELIX 4 4 GLU A 199 HIS A 208 1 10 HELIX 5 5 PRO A 210 GLU A 220 5 11 HELIX 6 6 ARG B 47 LEU B 56 1 10 HELIX 7 7 GLY B 131 LYS B 136 1 6 HELIX 8 8 PRO B 186 THR B 188 5 3 HELIX 9 9 GLU B 199 HIS B 208 1 10 HELIX 10 10 PRO B 210 ASP B 217 5 8 SHEET 1 A 2 LYS A 41 LEU A 44 0 SHEET 2 A 2 VAL A 75 SER A 78 -1 N SER A 78 O LYS A 41 SHEET 1 B 2 GLU A 59 ILE A 61 0 SHEET 2 B 2 ILE A 191 VAL A 193 1 N ILE A 191 O MET A 60 SHEET 1 C 3 MET A 85 ALA A 94 0 SHEET 2 C 3 TYR A 164 VAL A 173 -1 N VAL A 173 O MET A 85 SHEET 3 C 3 ILE A 180 SER A 184 -1 N HIS A 183 O ILE A 168 SHEET 1 D 2 ARG A 99 VAL A 103 0 SHEET 2 D 2 GLU A 106 GLY A 110 -1 N GLY A 110 O ARG A 99 SHEET 1 E 2 LYS B 41 LEU B 44 0 SHEET 2 E 2 VAL B 75 SER B 78 -1 N SER B 78 O LYS B 41 SHEET 1 F 2 GLU B 59 ILE B 61 0 SHEET 2 F 2 ILE B 191 VAL B 193 1 N ILE B 191 O MET B 60 SHEET 1 G 3 TYR B 86 ALA B 94 0 SHEET 2 G 3 TYR B 164 ARG B 172 -1 N VAL B 171 O THR B 87 SHEET 3 G 3 THR B 181 SER B 184 -1 N HIS B 183 O ILE B 168 SHEET 1 H 2 ARG B 99 VAL B 103 0 SHEET 2 H 2 GLU B 106 GLY B 110 -1 N GLY B 110 O ARG B 99 CISPEP 1 PHE A 70 PRO A 71 0 -0.05 CISPEP 2 SER A 127 PRO A 128 0 -0.14 CISPEP 3 PHE B 70 PRO B 71 0 0.03 CISPEP 4 SER B 127 PRO B 128 0 -0.52 CRYST1 37.900 113.900 149.000 90.00 90.00 90.00 P 21 21 21 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 0.026385 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008780 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006711 0.00000 MTRIX1 1 -0.999762 0.020839 0.006386 36.14870 1 MTRIX2 1 0.020610 0.999211 -0.033957 3.89520 1 MTRIX3 1 -0.007089 -0.033818 -0.999403 233.19420 1