HEADER TRANSPORT PROTEIN 30-SEP-15 5E23 TITLE HUMAN TRANSTHYRETIN (TTR) COMPLEXED WITH (2,7-DIBROMO-FLUOREN-9- TITLE 2 YLIDENEAMINOOXY)-ACETIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSTHYRETIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ATTR,PREALBUMIN,TBPA SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606 KEYWDS HUMAN TRANSTHYRETIN (TTR), FIBRIL FORMATION INHIBITORS, FLUORENYL KEYWDS 2 BASED INHIBITOR, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.CICCONE,S.NENCETTI,A.ROSSELLO,E.ORLANDINI,E.A.STURA REVDAT 4 10-JAN-24 5E23 1 REMARK REVDAT 3 07-DEC-16 5E23 1 JRNL REVDAT 2 27-APR-16 5E23 1 JRNL REVDAT 1 23-MAR-16 5E23 0 JRNL AUTH L.CICCONE,S.NENCETTI,A.ROSSELLO,E.A.STURA,E.ORLANDINI JRNL TITL SYNTHESIS AND STRUCTURAL ANALYSIS OF HALOGEN SUBSTITUTED JRNL TITL 2 FIBRIL FORMATION INHIBITORS OF HUMAN TRANSTHYRETIN (TTR). JRNL REF J ENZYME INHIB MED CHEM V. 31 40 2016 JRNL REFN ESSN 1475-6374 JRNL PMID 27067161 JRNL DOI 10.3109/14756366.2016.1167048 REMARK 2 REMARK 2 RESOLUTION. 1.41 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.41 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.98 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 46271 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.173 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.197 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 2343 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 43.0006 - 3.6248 1.00 2799 125 0.1732 0.2117 REMARK 3 2 3.6248 - 2.8773 1.00 2643 137 0.1559 0.1743 REMARK 3 3 2.8773 - 2.5137 1.00 2647 132 0.1687 0.1862 REMARK 3 4 2.5137 - 2.2838 1.00 2596 140 0.1595 0.1929 REMARK 3 5 2.2838 - 2.1202 1.00 2601 135 0.1465 0.1738 REMARK 3 6 2.1202 - 1.9952 1.00 2596 119 0.1497 0.1783 REMARK 3 7 1.9952 - 1.8952 1.00 2565 141 0.1539 0.1714 REMARK 3 8 1.8952 - 1.8127 1.00 2585 109 0.1554 0.1790 REMARK 3 9 1.8127 - 1.7429 1.00 2568 132 0.1719 0.1965 REMARK 3 10 1.7429 - 1.6828 1.00 2582 144 0.1841 0.1968 REMARK 3 11 1.6828 - 1.6302 1.00 2512 158 0.1870 0.2068 REMARK 3 12 1.6302 - 1.5836 1.00 2550 138 0.1891 0.2342 REMARK 3 13 1.5836 - 1.5419 1.00 2525 156 0.2145 0.2128 REMARK 3 14 1.5419 - 1.5043 1.00 2519 160 0.2233 0.2639 REMARK 3 15 1.5043 - 1.4701 1.00 2557 138 0.2531 0.2931 REMARK 3 16 1.4701 - 1.4388 1.00 2532 138 0.2485 0.2415 REMARK 3 17 1.4388 - 1.4100 1.00 2551 141 0.2856 0.2906 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.320 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 2400 REMARK 3 ANGLE : 1.296 3345 REMARK 3 CHIRALITY : 0.082 352 REMARK 3 PLANARITY : 0.011 460 REMARK 3 DIHEDRAL : 14.410 902 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 0.7477 -12.9669 -15.5834 REMARK 3 T TENSOR REMARK 3 T11: 0.0847 T22: 0.0817 REMARK 3 T33: 0.1000 T12: 0.0016 REMARK 3 T13: 0.0008 T23: -0.0018 REMARK 3 L TENSOR REMARK 3 L11: 0.5932 L22: 0.6943 REMARK 3 L33: 0.8401 L12: -0.0267 REMARK 3 L13: -0.2188 L23: -0.0050 REMARK 3 S TENSOR REMARK 3 S11: -0.0173 S12: 0.0278 S13: -0.0930 REMARK 3 S21: -0.0325 S22: -0.0112 S23: 0.0011 REMARK 3 S31: -0.0028 S32: -0.0332 S33: 0.0237 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5E23 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 30-SEP-15. REMARK 100 THE DEPOSITION ID IS D_1000214211. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JAN-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5-6.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.870060 REMARK 200 MONOCHROMATOR : SINGLE SILICON (111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46322 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.410 REMARK 200 RESOLUTION RANGE LOW (A) : 50.996 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 9.090 REMARK 200 R MERGE (I) : 0.08800 REMARK 200 R SYM (I) : 0.08300 REMARK 200 FOR THE DATA SET : 17.2600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.41 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.46 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.90 REMARK 200 R MERGE FOR SHELL (I) : 1.27200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.750 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: REFMAC RIGID BODY REMARK 200 STARTING MODEL: 4PM1 REMARK 200 REMARK 200 REMARK: PRISMATIC REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN: 10MG/ML IN .1 M NACL, .050 M REMARK 280 NA ACETATE, PH 5.5. COMPLEX: 3 MICRO-L TTR + 3 MICRO-L 0.02% REMARK 280 AZIDE + 1 MICRO-L INHIBITOR (.001 M) PRECIPITANT: 18% PEG4K, 9% REMARK 280 PEG10K, 0.12 M IMIDAZOLE MALATE PH 6.0, 0.04 M AMMONIUM ACETATE, REMARK 280 PH 4.5. CRYOPROTECTANT: 10 % DIETHYLENE GLYCOL + 5 % MPD + 15 % REMARK 280 2,3-BUTANEDIOL + 5 % 1,4-DIOXANE, 12.5% MPEG 5K, 0.1 M MIXED ( REMARK 280 NA ACETATE, ADA, BICINE) 60% PH 4 / 40% PH 9), VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293K 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 21.61100 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.98050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.61100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.98050 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA 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 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 THR A 3 REMARK 465 GLY A 4 REMARK 465 THR A 5 REMARK 465 GLY A 6 REMARK 465 GLU A 7 REMARK 465 SER A 8 REMARK 465 LYS A 9 REMARK 465 LYS A 126 REMARK 465 GLU A 127 REMARK 465 GLY B 1 REMARK 465 PRO B 2 REMARK 465 THR B 3 REMARK 465 GLY B 4 REMARK 465 THR B 5 REMARK 465 GLY B 6 REMARK 465 GLU B 7 REMARK 465 SER B 8 REMARK 465 LYS B 9 REMARK 465 PRO B 125 REMARK 465 LYS B 126 REMARK 465 GLU B 127 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 HOH B 239 O HOH B 279 1.91 REMARK 500 O HOH B 231 O HOH B 265 1.91 REMARK 500 O HOH A 387 O HOH B 282 1.93 REMARK 500 O HOH B 212 O HOH B 287 2.05 REMARK 500 REMARK 500 REMARK: NULL 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 LYS A 48 CD - CE - NZ ANGL. DEV. = -14.2 DEGREES 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 ARG A 21 0.16 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B 299 DISTANCE = 5.86 ANGSTROMS REMARK 525 HOH B 300 DISTANCE = 7.69 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue L32 A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4TQI RELATED DB: PDB REMARK 900 HUMAN TRANSTHYRETIN (TTR) COMPLEXED WITH 3-(9H-FLUOREN-9- REMARK 900 YLIDENEAMINOOXY)PROPANOIC ACID IN A DUAL BINDING MODE. SAME PROTEIN REMARK 900 WITH SIMILAR LIGAND. REMARK 900 RELATED ID: 4TQ8 RELATED DB: PDB REMARK 900 DUAL BINDING MODE FOR 3-(9H-FLUOREN-9-YLIDENEAMINOOXY)PROPANOIC REMARK 900 ACID BINDING TO HUMAN TRANSTHYRETIN (TTR). SAME PROTEIN WITH REMARK 900 SIMILAR LIGAND. REMARK 900 RELATED ID: 4TQP RELATED DB: PDB REMARK 900 HUMAN TRANSTHYRETIN (TTR) COMPLEXED WITH (R)-3-(9H-FLUOREN-9- REMARK 900 YLIDENEAMINOOXY)-2-METHYL-N-(METHYLSULFONYL) PROPIONAMIDE IN A DUAL REMARK 900 BINDING MODE. SAME PROTEIN WITH SIMILAR LIGAND. REMARK 900 RELATED ID: 4TQH RELATED DB: PDB REMARK 900 HUMAN TRANSTHYRETIN (TTR) COMPLEXED WITH 3-(9H-FLUOREN-9- REMARK 900 YLIDENEAMINOOXY)ETHANOIC ACID. SAME PROTEIN WITH SIMILAR LIGAND. DBREF 5E23 A 1 127 UNP P02766 TTHY_HUMAN 21 147 DBREF 5E23 B 1 127 UNP P02766 TTHY_HUMAN 21 147 SEQRES 1 A 127 GLY PRO THR GLY THR GLY GLU SER LYS CYS PRO LEU MET SEQRES 2 A 127 VAL LYS VAL LEU ASP ALA VAL ARG GLY SER PRO ALA ILE SEQRES 3 A 127 ASN VAL ALA VAL HIS VAL PHE ARG LYS ALA ALA ASP ASP SEQRES 4 A 127 THR TRP GLU PRO PHE ALA SER GLY LYS THR SER GLU SER SEQRES 5 A 127 GLY GLU LEU HIS GLY LEU THR THR GLU GLU GLU PHE VAL SEQRES 6 A 127 GLU GLY ILE TYR LYS VAL GLU ILE ASP THR LYS SER TYR SEQRES 7 A 127 TRP LYS ALA LEU GLY ILE SER PRO PHE HIS GLU HIS ALA SEQRES 8 A 127 GLU VAL VAL PHE THR ALA ASN ASP SER GLY PRO ARG ARG 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 THR ASN PRO LYS GLU SEQRES 1 B 127 GLY PRO THR GLY THR GLY GLU SER LYS CYS PRO LEU MET SEQRES 2 B 127 VAL LYS VAL LEU ASP ALA VAL ARG GLY SER PRO ALA ILE SEQRES 3 B 127 ASN VAL ALA VAL HIS VAL PHE ARG LYS ALA ALA ASP ASP SEQRES 4 B 127 THR TRP GLU PRO PHE ALA SER GLY LYS THR SER GLU SER SEQRES 5 B 127 GLY GLU LEU HIS GLY LEU THR THR GLU GLU GLU PHE VAL SEQRES 6 B 127 GLU GLY ILE TYR LYS VAL GLU ILE ASP THR LYS SER TYR SEQRES 7 B 127 TRP LYS ALA LEU GLY ILE SER PRO PHE HIS GLU HIS ALA SEQRES 8 B 127 GLU VAL VAL PHE THR ALA ASN ASP SER GLY PRO ARG ARG 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 THR ASN PRO LYS GLU HET L32 A 201 21 HET DMS A 202 4 HETNAM L32 {[(2,7-DIBROMO-9H-FLUOREN-9-YLIDENE)AMINO]OXY}ACETIC HETNAM 2 L32 ACID HETNAM DMS DIMETHYL SULFOXIDE FORMUL 3 L32 C15 H9 BR2 N O3 FORMUL 4 DMS C2 H6 O S FORMUL 5 HOH *196(H2 O) HELIX 1 AA1 ASP A 74 LEU A 82 1 9 HELIX 2 AA2 ASP B 74 LEU B 82 1 9 SHEET 1 AA1 8 SER A 23 PRO A 24 0 SHEET 2 AA1 8 LEU A 12 ASP A 18 -1 N ASP A 18 O SER A 23 SHEET 3 AA1 8 ARG A 104 SER A 112 1 O LEU A 111 N LEU A 17 SHEET 4 AA1 8 SER A 115 THR A 123 -1 O THR A 123 N ARG A 104 SHEET 5 AA1 8 SER B 115 THR B 123 -1 O TYR B 116 N THR A 118 SHEET 6 AA1 8 ARG B 104 SER B 112 -1 N ALA B 108 O THR B 119 SHEET 7 AA1 8 LEU B 12 ASP B 18 1 N MET B 13 O ILE B 107 SHEET 8 AA1 8 SER B 23 PRO B 24 -1 O SER B 23 N ASP B 18 SHEET 1 AA2 8 GLU A 54 LEU A 55 0 SHEET 2 AA2 8 LEU A 12 ASP A 18 -1 N VAL A 14 O LEU A 55 SHEET 3 AA2 8 ARG A 104 SER A 112 1 O LEU A 111 N LEU A 17 SHEET 4 AA2 8 SER A 115 THR A 123 -1 O THR A 123 N ARG A 104 SHEET 5 AA2 8 SER B 115 THR B 123 -1 O TYR B 116 N THR A 118 SHEET 6 AA2 8 ARG B 104 SER B 112 -1 N ALA B 108 O THR B 119 SHEET 7 AA2 8 LEU B 12 ASP B 18 1 N MET B 13 O ILE B 107 SHEET 8 AA2 8 GLU B 54 LEU B 55 -1 O LEU B 55 N VAL B 14 SHEET 1 AA3 8 TRP A 41 LYS A 48 0 SHEET 2 AA3 8 ALA A 29 LYS A 35 -1 N VAL A 32 O ALA A 45 SHEET 3 AA3 8 GLY A 67 ILE A 73 -1 O GLU A 72 N HIS A 31 SHEET 4 AA3 8 HIS A 88 ALA A 97 -1 O ALA A 91 N ILE A 73 SHEET 5 AA3 8 ALA B 91 ALA B 97 -1 O VAL B 94 N GLU A 89 SHEET 6 AA3 8 GLY B 67 ILE B 73 -1 N ILE B 73 O ALA B 91 SHEET 7 AA3 8 ALA B 29 LYS B 35 -1 N HIS B 31 O GLU B 72 SHEET 8 AA3 8 TRP B 41 LYS B 48 -1 O ALA B 45 N VAL B 32 SITE 1 AC1 9 LYS A 15 LEU A 17 THR A 106 ALA A 108 SITE 2 AC1 9 LEU A 110 SER A 117 THR A 118 THR A 119 SITE 3 AC1 9 VAL A 121 SITE 1 AC2 8 ILE A 26 ASN A 27 ALA A 36 ALA A 37 SITE 2 AC2 8 GLU A 42 THR A 49 SER A 50 GLU A 51 CRYST1 43.222 85.961 63.348 90.00 90.00 90.00 P 21 21 2 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 0.023136 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011633 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015786 0.00000