PDB Short entry for 1ITB HEADER COMPLEX (IMMUNOGLOBULIN/RECEPTOR) 15-JAN-97 1ITB TITLE TYPE-1 INTERLEUKIN-1 RECEPTOR COMPLEXED WITH INTERLEUKIN-1 TITLE 2 BETA COMPND MOL_ID: 1; COMPND 2 MOLECULE: INTERLEUKIN-1 BETA; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: TYPE 1 INTERLEUKIN-1 RECEPTOR; COMPND 7 CHAIN: B; COMPND 8 FRAGMENT: EXTRACELLULAR DOMAIN; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 CELLULAR_LOCATION: SECRETED; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 CELLULAR_LOCATION: CELL SURFACE; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS IMMUNOGLOBULIN FOLD, TRANSMEMBRANE, GLYCOPROTEIN, RECEPTOR, KEYWDS 2 SIGNAL, COMPLEX (IMMUNOGLOBULIN/RECEPTOR) EXPDTA X-RAY DIFFRACTION AUTHOR G.P.A.VIGERS,L.J.ANDERSON,P.CAFFES,B.J.BRANDHUBER REVDAT 2 24-FEB-09 1ITB 1 VERSN REVDAT 1 04-FEB-98 1ITB 0 JRNL AUTH G.P.VIGERS,L.J.ANDERSON,P.CAFFES,B.J.BRANDHUBER JRNL TITL CRYSTAL STRUCTURE OF THE TYPE-I INTERLEUKIN-1 JRNL TITL 2 RECEPTOR COMPLEXED WITH INTERLEUKIN-1BETA. JRNL REF NATURE V. 386 190 1997 JRNL REFN ISSN 0028-0836 JRNL PMID 9062193 JRNL DOI 10.1038/386190A0 REMARK 1 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) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.1000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.4 REMARK 3 NUMBER OF REFLECTIONS : 20723 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) : 0.229 REMARK 3 FREE R VALUE : 0.325 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.600 REMARK 3 FREE R VALUE TEST SET COUNT : 2061 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 : 15 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.56 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1246 REMARK 3 BIN R VALUE (WORKING SET) : 0.4308 REMARK 3 BIN FREE R VALUE : 0.5528 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 8.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 128 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 : 3587 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 31 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 37.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 53.70 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) : 0.44 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) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.98 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.55 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) : NULL ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; 2.500 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: BULK SOLVENT CORRECTION WITH REMARK 3 SOLDENSITY = 0.40, SOLRAD = 0.25, B = 50 REMARK 4 REMARK 4 1ITB COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : JUL-95 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 2 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 RUH3R 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 : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20723 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 200 DATA REDUNDANCY : 6.400 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 28.0000 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) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.10400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 10.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: X-PLOR 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): 2.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLIZED BY HANGING REMARK 280 DROP DIFFUSION AGAINST 2.8M AMMONIUM SULFATE, 100MM MES PH REMARK 280 6.0, VAPOR DIFFUSION - HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 73.47600 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.22600 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 73.47600 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 34.22600 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: DIMERIC 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 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 LEU B 1 REMARK 465 GLU B 2 REMARK 465 ALA B 3 REMARK 465 ASP B 4 REMARK 465 LYS B 5 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 GLU B 134 N - CA - C ANGL. DEV. = -16.2 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 10 122.74 63.25 REMARK 500 SER A 21 61.59 -111.86 REMARK 500 PRO A 23 118.27 -27.39 REMARK 500 TYR A 24 8.41 110.04 REMARK 500 GLU A 51 93.34 -68.90 REMARK 500 ASN A 53 -53.54 77.74 REMARK 500 LYS A 63 -97.66 -14.89 REMARK 500 GLU A 64 54.53 -114.66 REMARK 500 ASP A 75 34.99 70.38 REMARK 500 ILE A 106 -85.02 -87.14 REMARK 500 ASN A 107 63.36 -109.42 REMARK 500 PHE A 117 72.51 -114.44 REMARK 500 LYS A 138 -70.07 63.97 REMARK 500 GLN A 141 -15.97 143.62 REMARK 500 LYS B 7 -115.18 -119.05 REMARK 500 GLU B 10 -108.69 -93.06 REMARK 500 GLU B 11 71.97 97.78 REMARK 500 ASN B 20 -8.51 105.31 REMARK 500 PRO B 28 100.00 -69.55 REMARK 500 ASN B 30 -132.73 -68.09 REMARK 500 GLU B 33 -72.32 -111.05 REMARK 500 HIS B 34 128.58 74.57 REMARK 500 THR B 37 -25.55 -157.88 REMARK 500 SER B 45 96.52 43.32 REMARK 500 LYS B 46 -137.85 -124.01 REMARK 500 PRO B 48 84.14 -61.75 REMARK 500 VAL B 49 75.25 -11.03 REMARK 500 SER B 50 174.87 51.34 REMARK 500 THR B 51 14.94 -155.42 REMARK 500 ARG B 56 -83.66 -87.00 REMARK 500 HIS B 60 -129.74 -125.24 REMARK 500 LYS B 61 71.52 -60.24 REMARK 500 VAL B 67 -92.40 47.89 REMARK 500 ALA B 69 120.20 37.86 REMARK 500 SER B 74 83.23 -50.35 REMARK 500 ARG B 82 84.01 -164.85 REMARK 500 SER B 85 -30.42 -169.99 REMARK 500 TYR B 86 62.29 -60.41 REMARK 500 LEU B 88 -1.02 -147.62 REMARK 500 ARG B 89 101.42 32.38 REMARK 500 ILE B 92 -78.59 -105.19 REMARK 500 SER B 93 92.02 83.33 REMARK 500 ASN B 102 -19.72 75.12 REMARK 500 TYR B 127 43.35 34.44 REMARK 500 ASN B 133 97.08 -48.78 REMARK 500 GLU B 134 56.05 -156.78 REMARK 500 ASN B 135 34.67 75.96 REMARK 500 LYS B 161 -135.53 57.83 REMARK 500 LYS B 172 15.08 -69.69 REMARK 500 LEU B 186 50.05 72.36 REMARK 500 ALA B 215 61.49 -62.51 REMARK 500 SER B 225 -175.28 -49.71 REMARK 500 ASN B 246 61.89 60.07 REMARK 500 ASP B 253 31.75 -94.58 REMARK 500 ASN B 269 95.96 -162.96 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 TYR A 68 0.07 SIDE_CHAIN REMARK 500 TYR B 41 0.07 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 1ITB A 1 153 UNP P01584 IL1B_HUMAN 117 269 DBREF 1ITB B 1 315 UNP P14778 IL1R1_HUMAN 18 332 SEQRES 1 A 153 ALA PRO VAL ARG SER LEU ASN CYS THR LEU ARG ASP SER SEQRES 2 A 153 GLN GLN LYS SER LEU VAL MET SER GLY PRO TYR GLU LEU SEQRES 3 A 153 LYS ALA LEU HIS LEU GLN GLY GLN ASP MET GLU GLN GLN SEQRES 4 A 153 VAL VAL PHE SER MET SER PHE VAL GLN GLY GLU GLU SER SEQRES 5 A 153 ASN ASP LYS ILE PRO VAL ALA LEU GLY LEU LYS GLU LYS SEQRES 6 A 153 ASN LEU TYR LEU SER CYS VAL LEU LYS ASP ASP LYS PRO SEQRES 7 A 153 THR LEU GLN LEU GLU SER VAL ASP PRO LYS ASN TYR PRO SEQRES 8 A 153 LYS LYS LYS MET GLU LYS ARG PHE VAL PHE ASN LYS ILE SEQRES 9 A 153 GLU ILE ASN ASN LYS LEU GLU PHE GLU SER ALA GLN PHE SEQRES 10 A 153 PRO ASN TRP TYR ILE SER THR SER GLN ALA GLU ASN MET SEQRES 11 A 153 PRO VAL PHE LEU GLY GLY THR LYS GLY GLY GLN ASP ILE SEQRES 12 A 153 THR ASP PHE THR MET GLN PHE VAL SER SER SEQRES 1 B 315 LEU GLU ALA ASP LYS CYS LYS GLU ARG GLU GLU LYS ILE SEQRES 2 B 315 ILE LEU VAL SER SER ALA ASN GLU ILE ASP VAL ARG PRO SEQRES 3 B 315 CYS PRO LEU ASN PRO ASN GLU HIS LYS GLY THR ILE THR SEQRES 4 B 315 TRP TYR LYS ASP ASP SER LYS THR PRO VAL SER THR GLU SEQRES 5 B 315 GLN ALA SER ARG ILE HIS GLN HIS LYS GLU LYS LEU TRP SEQRES 6 B 315 PHE VAL PRO ALA LYS VAL GLU ASP SER GLY HIS TYR TYR SEQRES 7 B 315 CYS VAL VAL ARG ASN SER SER TYR CYS LEU ARG ILE LYS SEQRES 8 B 315 ILE SER ALA LYS PHE VAL GLU ASN GLU PRO ASN LEU CYS SEQRES 9 B 315 TYR ASN ALA GLN ALA ILE PHE LYS GLN LYS LEU PRO VAL SEQRES 10 B 315 ALA GLY ASP GLY GLY LEU VAL CYS PRO TYR MET GLU PHE SEQRES 11 B 315 PHE LYS ASN GLU ASN ASN GLU LEU PRO LYS LEU GLN TRP SEQRES 12 B 315 TYR LYS ASP CYS LYS PRO LEU LEU LEU ASP ASN ILE HIS SEQRES 13 B 315 PHE SER GLY VAL LYS ASP ARG LEU ILE VAL MET ASN VAL SEQRES 14 B 315 ALA GLU LYS HIS ARG GLY ASN TYR THR CYS HIS ALA SER SEQRES 15 B 315 TYR THR TYR LEU GLY LYS GLN TYR PRO ILE THR ARG VAL SEQRES 16 B 315 ILE GLU PHE ILE THR LEU GLU GLU ASN LYS PRO THR ARG SEQRES 17 B 315 PRO VAL ILE VAL SER PRO ALA ASN GLU THR MET GLU VAL SEQRES 18 B 315 ASP LEU GLY SER GLN ILE GLN LEU ILE CYS ASN VAL THR SEQRES 19 B 315 GLY GLN LEU SER ASP ILE ALA TYR TRP LYS TRP ASN GLY SEQRES 20 B 315 SER VAL ILE ASP GLU ASP ASP PRO VAL LEU GLY GLU ASP SEQRES 21 B 315 TYR TYR SER VAL GLU ASN PRO ALA ASN LYS ARG ARG SER SEQRES 22 B 315 THR LEU ILE THR VAL LEU ASN ILE SER GLU ILE GLU SER SEQRES 23 B 315 ARG PHE TYR LYS HIS PRO PHE THR CYS PHE ALA LYS ASN SEQRES 24 B 315 THR HIS GLY ILE ASP ALA ALA TYR ILE GLN LEU ILE TYR SEQRES 25 B 315 PRO VAL THR FORMUL 3 HOH *24(H2 O) HELIX 1 1 ASP A 35 GLN A 38 5 4 HELIX 2 2 LYS A 97 PHE A 99 5 3 HELIX 3 3 VAL B 71 ASP B 73 5 3 HELIX 4 4 ALA B 107 ALA B 109 5 3 HELIX 5 5 GLU B 171 HIS B 173 5 3 HELIX 6 6 SER B 286 TYR B 289 5 4 SHEET 1 A 5 ARG A 4 CYS A 8 0 SHEET 2 A 5 PHE A 42 PHE A 46 -1 N PHE A 46 O ARG A 4 SHEET 3 A 5 LYS A 55 LEU A 62 -1 N GLY A 61 O SER A 43 SHEET 4 A 5 PHE A 101 GLU A 105 -1 N LYS A 103 O ILE A 56 SHEET 5 A 5 LEU A 110 SER A 114 -1 N GLU A 113 O ASN A 102 SHEET 1 B 2 SER A 17 MET A 20 0 SHEET 2 B 2 LEU A 26 LEU A 29 -1 N LEU A 29 O SER A 17 SHEET 1 C 2 LEU A 67 LYS A 74 0 SHEET 2 C 2 LYS A 77 SER A 84 -1 N GLU A 83 O TYR A 68 SHEET 1 D 2 TYR A 121 SER A 123 0 SHEET 2 D 2 PHE A 133 GLY A 135 -1 N GLY A 135 O TYR A 121 SHEET 1 E 2 LEU B 15 SER B 18 0 SHEET 2 E 2 ALA B 94 VAL B 97 1 N LYS B 95 O LEU B 15 SHEET 1 F 3 ASP B 23 ARG B 25 0 SHEET 2 F 3 LYS B 63 PHE B 66 -1 N PHE B 66 O ASP B 23 SHEET 3 F 3 ILE B 57 HIS B 60 -1 N HIS B 60 O LYS B 63 SHEET 1 G 2 HIS B 76 CYS B 79 0 SHEET 2 G 2 ILE B 90 SER B 93 -1 N ILE B 92 O TYR B 77 SHEET 1 H 4 ILE B 110 PRO B 116 0 SHEET 2 H 4 GLY B 187 THR B 200 1 N ARG B 194 O PHE B 111 SHEET 3 H 4 GLY B 175 TYR B 185 -1 N TYR B 185 O GLY B 187 SHEET 4 H 4 GLN B 142 LYS B 145 -1 N TYR B 144 O THR B 178 SHEET 1 I 3 GLY B 121 VAL B 124 0 SHEET 2 I 3 ARG B 163 VAL B 166 -1 N VAL B 166 O GLY B 121 SHEET 3 I 3 PHE B 157 VAL B 160 -1 N VAL B 160 O ARG B 163 SHEET 1 J 4 GLU B 217 GLU B 220 0 SHEET 2 J 4 GLY B 302 ILE B 311 1 N GLN B 309 O GLU B 217 SHEET 3 J 4 PHE B 293 ASN B 299 -1 N ASN B 299 O GLY B 302 SHEET 4 J 4 ILE B 240 TRP B 245 -1 N LYS B 244 O THR B 294 SHEET 1 K 3 ILE B 227 GLY B 235 0 SHEET 2 K 3 SER B 273 ILE B 281 -1 N ILE B 281 O ILE B 227 SHEET 3 K 3 LEU B 257 VAL B 264 -1 N VAL B 264 O THR B 274 SSBOND 1 CYS B 6 CYS B 87 1555 1555 2.03 SSBOND 2 CYS B 27 CYS B 79 1555 1555 2.03 SSBOND 3 CYS B 104 CYS B 147 1555 1555 2.04 SSBOND 4 CYS B 125 CYS B 179 1555 1555 2.02 SSBOND 5 CYS B 231 CYS B 295 1555 1555 2.01 CISPEP 1 TYR A 90 PRO A 91 0 -0.08 CRYST1 146.952 68.452 65.867 90.00 108.95 90.00 C 1 2 1 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 0.006805 0.000000 0.002336 0.00000 SCALE2 0.000000 0.014609 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016052 0.00000