HEADER TRANSPORT PROTEIN 13-MAY-97 1GKE TITLE RAT TRANSTHYRETIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSTHYRETIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: PREALBUMIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 ORGAN: BLOOD; SOURCE 6 TISSUE: BLOOD SERUM; SOURCE 7 CELLULAR_LOCATION: BLOOD SERUM KEYWDS TRANSPORT PROTEIN, TRANSPORT OF THYROID HORMONES, RAT TRANSTHYRETIN, KEYWDS 2 PREALBUMIN EXPDTA X-RAY DIFFRACTION AUTHOR A.WOJTCZAK REVDAT 4 03-APR-24 1GKE 1 REMARK REVDAT 3 07-FEB-24 1GKE 1 REMARK REVDAT 2 24-FEB-09 1GKE 1 VERSN REVDAT 1 13-MAY-98 1GKE 0 JRNL AUTH A.WOJTCZAK JRNL TITL CRYSTAL STRUCTURE OF RAT TRANSTHYRETIN AT 2.5 A RESOLUTION: JRNL TITL 2 FIRST REPORT ON A UNIQUE TETRAMERIC STRUCTURE JRNL REF ACTA BIOCHIM.POL. V. 44 505 1997 JRNL REFN ISSN 0001-527X JRNL PMID 9511961 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) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 3.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 81.9 REMARK 3 NUMBER OF REFLECTIONS : 15116 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.303 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1532 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 : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.60 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 69.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1103 REMARK 3 BIN R VALUE (WORKING SET) : 0.2030 REMARK 3 BIN FREE R VALUE : 0.3760 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 11.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 127 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 : 3696 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 130 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 11.61 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.18 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) : 0.25 REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : 10.0 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) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.824 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.72 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.420 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : PARAM19.SOL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH19.SOL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1GKE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000173592. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU FR-D REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : COLLIMATOR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : R-AXIS II REMARK 200 DATA SCALING SOFTWARE : R-AXIS II REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16584 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 73.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 82.0 REMARK 200 DATA REDUNDANCY : 2.950 REMARK 200 R MERGE (I) : 0.10450 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.0000 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) : 2.60 REMARK 200 COMPLETENESS FOR SHELL (%) : 69.2 REMARK 200 DATA REDUNDANCY IN SHELL : 1.95 REMARK 200 R MERGE FOR SHELL (I) : 0.10100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: TETRAMER OF HUMAN TRANSTHYRETIN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 5.0, 55-65% AMMONIUM SULFATE 0.1M REMARK 280 ACETATE BUFFER REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 80.90200 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 41.36450 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 41.36450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 121.35300 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 41.36450 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 41.36450 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 40.45100 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 41.36450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 41.36450 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 121.35300 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 41.36450 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 41.36450 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 40.45100 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 80.90200 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 TOTAL BURIED SURFACE AREA: 6130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20680 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -42.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 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 ARG B 70 NE - CZ - NH2 ANGL. DEV. = 3.6 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 PRO A 11 -78.90 -49.53 REMARK 500 ASP A 27 33.14 83.82 REMARK 500 ALA A 50 -165.59 -75.03 REMARK 500 LEU A 58 -87.65 -125.31 REMARK 500 SER A 100 -6.61 -165.62 REMARK 500 HIS A 102 106.66 50.10 REMARK 500 ARG A 103 -154.22 -113.12 REMARK 500 SER A 115 126.56 -179.08 REMARK 500 ALA B 50 -175.58 -66.75 REMARK 500 ASP B 61 4.12 -57.98 REMARK 500 ASP B 74 74.60 -67.45 REMARK 500 ALA C 19 -2.39 -52.09 REMARK 500 ALA C 37 86.25 -60.67 REMARK 500 ASP C 38 0.91 167.22 REMARK 500 SER C 40 155.50 -26.52 REMARK 500 LEU C 55 97.94 -160.35 REMARK 500 PHE C 64 103.68 -56.18 REMARK 500 TYR C 90 -176.72 -173.05 REMARK 500 PRO C 113 -46.81 -25.73 REMARK 500 PRO C 125 -167.45 -67.82 REMARK 500 LYS D 9 45.45 -74.42 REMARK 500 SER D 46 117.49 -175.88 REMARK 500 SER D 52 -7.91 -58.17 REMARK 500 HIS D 56 -74.66 -99.24 REMARK 500 ASP D 61 4.11 -59.36 REMARK 500 TYR D 90 -172.40 -172.25 REMARK 500 ALA D 97 54.50 -102.71 REMARK 500 ASN D 98 88.17 -63.84 REMARK 500 ASP D 99 79.75 -55.96 REMARK 500 SER D 100 -116.74 -115.21 REMARK 500 SER D 123 -152.51 -83.21 REMARK 500 GLN D 126 -74.57 -13.50 REMARK 500 REMARK 500 REMARK: NULL DBREF 1GKE A 8 127 UNP P02767 TTHY_RAT 28 147 DBREF 1GKE B 8 127 UNP P02767 TTHY_RAT 28 147 DBREF 1GKE C 8 127 UNP P02767 TTHY_RAT 28 147 DBREF 1GKE D 8 127 UNP P02767 TTHY_RAT 28 147 SEQRES 1 A 120 SER LYS CYS PRO LEU MET VAL LYS VAL LEU ASP ALA VAL SEQRES 2 A 120 ARG GLY SER PRO ALA VAL ASP VAL ALA VAL LYS VAL PHE SEQRES 3 A 120 LYS LYS THR ALA ASP GLY SER TRP GLU PRO PHE ALA SER SEQRES 4 A 120 GLY LYS THR ALA GLU SER GLY GLU LEU HIS GLY LEU THR SEQRES 5 A 120 THR ASP GLU LYS PHE THR GLU GLY VAL TYR ARG VAL GLU SEQRES 6 A 120 LEU ASP THR LYS SER TYR TRP LYS ALA LEU GLY ILE SER SEQRES 7 A 120 PRO PHE HIS GLU TYR ALA GLU VAL VAL PHE THR ALA ASN SEQRES 8 A 120 ASP SER GLY HIS ARG HIS TYR THR ILE ALA ALA LEU LEU SEQRES 9 A 120 SER PRO TYR SER TYR SER THR THR ALA VAL VAL SER ASN SEQRES 10 A 120 PRO GLN ASN SEQRES 1 B 120 SER LYS CYS PRO LEU MET VAL LYS VAL LEU ASP ALA VAL SEQRES 2 B 120 ARG GLY SER PRO ALA VAL ASP VAL ALA VAL LYS VAL PHE SEQRES 3 B 120 LYS LYS THR ALA ASP GLY SER TRP GLU PRO PHE ALA SER SEQRES 4 B 120 GLY LYS THR ALA GLU SER GLY GLU LEU HIS GLY LEU THR SEQRES 5 B 120 THR ASP GLU LYS PHE THR GLU GLY VAL TYR ARG VAL GLU SEQRES 6 B 120 LEU ASP THR LYS SER TYR TRP LYS ALA LEU GLY ILE SER SEQRES 7 B 120 PRO PHE HIS GLU TYR ALA GLU VAL VAL PHE THR ALA ASN SEQRES 8 B 120 ASP SER GLY HIS ARG HIS TYR THR ILE ALA ALA LEU LEU SEQRES 9 B 120 SER PRO TYR SER TYR SER THR THR ALA VAL VAL SER ASN SEQRES 10 B 120 PRO GLN ASN SEQRES 1 C 120 SER LYS CYS PRO LEU MET VAL LYS VAL LEU ASP ALA VAL SEQRES 2 C 120 ARG GLY SER PRO ALA VAL ASP VAL ALA VAL LYS VAL PHE SEQRES 3 C 120 LYS LYS THR ALA ASP GLY SER TRP GLU PRO PHE ALA SER SEQRES 4 C 120 GLY LYS THR ALA GLU SER GLY GLU LEU HIS GLY LEU THR SEQRES 5 C 120 THR ASP GLU LYS PHE THR GLU GLY VAL TYR ARG VAL GLU SEQRES 6 C 120 LEU ASP THR LYS SER TYR TRP LYS ALA LEU GLY ILE SER SEQRES 7 C 120 PRO PHE HIS GLU TYR ALA GLU VAL VAL PHE THR ALA ASN SEQRES 8 C 120 ASP SER GLY HIS ARG HIS TYR THR ILE ALA ALA LEU LEU SEQRES 9 C 120 SER PRO TYR SER TYR SER THR THR ALA VAL VAL SER ASN SEQRES 10 C 120 PRO GLN ASN SEQRES 1 D 120 SER LYS CYS PRO LEU MET VAL LYS VAL LEU ASP ALA VAL SEQRES 2 D 120 ARG GLY SER PRO ALA VAL ASP VAL ALA VAL LYS VAL PHE SEQRES 3 D 120 LYS LYS THR ALA ASP GLY SER TRP GLU PRO PHE ALA SER SEQRES 4 D 120 GLY LYS THR ALA GLU SER GLY GLU LEU HIS GLY LEU THR SEQRES 5 D 120 THR ASP GLU LYS PHE THR GLU GLY VAL TYR ARG VAL GLU SEQRES 6 D 120 LEU ASP THR LYS SER TYR TRP LYS ALA LEU GLY ILE SER SEQRES 7 D 120 PRO PHE HIS GLU TYR ALA GLU VAL VAL PHE THR ALA ASN SEQRES 8 D 120 ASP SER GLY HIS ARG HIS TYR THR ILE ALA ALA LEU LEU SEQRES 9 D 120 SER PRO TYR SER TYR SER THR THR ALA VAL VAL SER ASN SEQRES 10 D 120 PRO GLN ASN FORMUL 5 HOH *130(H2 O) HELIX 1 1 THR A 75 LEU A 82 1 8 HELIX 2 2 THR B 75 LEU B 82 1 8 HELIX 3 3 THR C 75 ALA C 81 1 7 HELIX 4 4 THR D 75 ALA D 81 1 7 SHEET 1 A 3 LEU A 12 ASP A 18 0 SHEET 2 A 3 TYR A 105 LEU A 111 1 N TYR A 105 O MET A 13 SHEET 3 A 3 SER A 117 ALA A 120 -1 N THR A 119 O ALA A 108 SHEET 1 B 4 ALA A 91 ALA A 97 0 SHEET 2 B 4 GLY A 67 LEU A 73 -1 N LEU A 73 O ALA A 91 SHEET 3 B 4 VAL A 30 LYS A 35 -1 N PHE A 33 O ARG A 70 SHEET 4 B 4 TRP A 41 GLY A 47 -1 N GLY A 47 O VAL A 30 SHEET 1 C 3 LEU B 12 VAL B 14 0 SHEET 2 C 3 HIS B 104 SER B 112 1 N TYR B 105 O MET B 13 SHEET 3 C 3 SER B 115 SER B 123 -1 N SER B 123 O HIS B 104 SHEET 1 D 4 ALA B 91 ALA B 97 0 SHEET 2 D 4 GLY B 67 LEU B 73 -1 N LEU B 73 O ALA B 91 SHEET 3 D 4 ALA B 29 LYS B 35 -1 N PHE B 33 O ARG B 70 SHEET 4 D 4 TRP B 41 LYS B 48 -1 N GLY B 47 O VAL B 30 SHEET 1 E 3 LEU C 12 ASP C 18 0 SHEET 2 E 3 HIS C 104 SER C 112 1 N TYR C 105 O MET C 13 SHEET 3 E 3 SER C 115 SER C 123 -1 N SER C 123 O HIS C 104 SHEET 1 F 4 ALA C 91 ALA C 97 0 SHEET 2 F 4 GLY C 67 LEU C 73 -1 N LEU C 73 O ALA C 91 SHEET 3 F 4 ALA C 29 LYS C 35 -1 N PHE C 33 O ARG C 70 SHEET 4 F 4 TRP C 41 LYS C 48 -1 N GLY C 47 O VAL C 30 SHEET 1 G 3 LEU D 12 ASP D 18 0 SHEET 2 G 3 TYR D 105 SER D 112 1 N TYR D 105 O MET D 13 SHEET 3 G 3 SER D 115 VAL D 122 -1 N VAL D 121 O THR D 106 SHEET 1 H 4 ALA D 91 THR D 96 0 SHEET 2 H 4 VAL D 68 LEU D 73 -1 N LEU D 73 O ALA D 91 SHEET 3 H 4 ALA D 29 LYS D 35 -1 N PHE D 33 O ARG D 70 SHEET 4 H 4 TRP D 41 LYS D 48 -1 N GLY D 47 O VAL D 30 CRYST1 82.729 82.729 161.804 90.00 90.00 90.00 P 43 21 2 32 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 0.012088 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012088 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006180 0.00000