HEADER BLOOD CLOTTING/HYDROLASE INHIBITOR 04-NOV-04 1XXD TITLE CRYSTAL STRUCTURE OF THE FXIA CATALYTIC DOMAIN IN COMPLEX WITH MUTATED TITLE 2 ECOTIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: COAGULATION FACTOR XI; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: CATALYTIC DOMAIN; COMPND 5 SYNONYM: PLASMA THROMBOPLASTIN ANTECEDENT; PTA; FXI; COMPND 6 EC: 3.4.21.27; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: ECOTIN; COMPND 11 CHAIN: C, D; COMPND 12 ENGINEERED: YES; COMPND 13 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: F11; SOURCE 6 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 10 ORGANISM_TAXID: 562; SOURCE 11 GENE: ECO,ETI; SOURCE 12 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 14 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 15 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS FXIA; CATALYTIC DOMAIN; SERINE PROTEIN; ECOTIN, BLOOD CLOTTING- KEYWDS 2 HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR L.JIN,P.PANDEY,R.E.BABINE,J.C.GORGA,K.J.SEIDL,E.GELFAND,D.T.WEAVER, AUTHOR 2 S.S.ABDEL-MEGUID,J.E.STRICKLER REVDAT 6 30-OCT-24 1XXD 1 REMARK REVDAT 5 23-AUG-23 1XXD 1 REMARK REVDAT 4 20-OCT-21 1XXD 1 SEQADV REVDAT 3 24-FEB-09 1XXD 1 VERSN REVDAT 2 22-FEB-05 1XXD 1 JRNL REVDAT 1 16-NOV-04 1XXD 0 JRNL AUTH L.JIN,P.PANDEY,R.E.BABINE,J.C.GORGA,K.J.SEIDL,E.GELFAND, JRNL AUTH 2 D.T.WEAVER,S.S.ABDEL-MEGUID,J.E.STRICKLER JRNL TITL CRYSTAL STRUCTURES OF THE FXIA CATALYTIC DOMAIN IN COMPLEX JRNL TITL 2 WITH ECOTIN MUTANTS REVEAL SUBSTRATE-LIKE INTERACTIONS JRNL REF J.BIOL.CHEM. V. 280 4704 2005 JRNL REFN ISSN 0021-9258 JRNL PMID 15545266 JRNL DOI 10.1074/JBC.M411309200 REMARK 2 REMARK 2 RESOLUTION. 2.91 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNX 2002 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN,ACCELRYS REMARK 3 : SOFTWARE INC.(BADGER,BERARD,KUMAR,SZALMA, REMARK 3 : YIP,DZAKULA) REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.91 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.72 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 226510.210 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 87.6 REMARK 3 NUMBER OF REFLECTIONS : 15842 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 + TEST SET) : 0.230 REMARK 3 R VALUE (WORKING SET) : 0.230 REMARK 3 FREE R VALUE : 0.282 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1596 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 18084 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.91 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.00 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 80.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1299 REMARK 3 BIN R VALUE (WORKING SET) : 0.3450 REMARK 3 BIN FREE R VALUE : 0.3930 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 141 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.033 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5963 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 58 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.62000 REMARK 3 B22 (A**2) : 16.60000 REMARK 3 B33 (A**2) : -13.98000 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) : 0.37 REMARK 3 ESD FROM SIGMAA (A) : 0.47 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.48 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.63 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.810 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) : 1.270 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.220 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.660 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.650 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.29 REMARK 3 BSOL : 11.06 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 : PROTEIN_REP.P REMARK 3 PARAMETER FILE 2 : WATER_REP.PAR REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : CARBOHYDRATE. REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER_REP.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : CARBOHYDRATE. REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1XXD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-NOV-04. REMARK 100 THE DEPOSITION ID IS D_1000030874. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JUN-02 REMARK 200 TEMPERATURE (KELVIN) : 117 REMARK 200 PH : 6.3 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 RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : BLUE OSMIC MIRROR REMARK 200 OPTICS : BLUE OSMIC MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16835 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.900 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : 0.12800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.46100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: DIFFERECE FOURIER REMARK 200 SOFTWARE USED: CNX 2002 REMARK 200 STARTING MODEL: 1XX9 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG-MME 2000, AMMONIUM SULFATE, SODIUM REMARK 280 CACODYLATE, PH 6.3, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K 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 22.72400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 94.27950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 45.70900 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 94.27950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.72400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 45.70900 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 TOTAL BURIED SURFACE AREA: 9770 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33790 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 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 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 ALA C 1 REMARK 465 GLU C 2 REMARK 465 SER C 3 REMARK 465 VAL C 4 REMARK 465 GLN C 5 REMARK 465 ALA D 1 REMARK 465 GLU D 2 REMARK 465 SER D 3 REMARK 465 VAL D 4 REMARK 465 PRO D 88 REMARK 465 ASP D 89 REMARK 465 GLY D 90 REMARK 465 LYS D 91 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 TRP A 27 41.54 76.32 REMARK 500 PRO A 28 -0.20 -56.02 REMARK 500 THR A 36 40.01 -106.59 REMARK 500 LEU A 39 -66.86 -92.00 REMARK 500 HIS A 57 6.22 -69.44 REMARK 500 GLN A 74 -38.17 -35.38 REMARK 500 GLU A 76 -38.51 -33.22 REMARK 500 LYS A 78 -148.55 -96.64 REMARK 500 LYS A 95 -33.96 -135.09 REMARK 500 ASN A 113 104.93 -59.73 REMARK 500 ASP A 129 45.62 -98.57 REMARK 500 LYS A 145 126.60 -176.57 REMARK 500 LEU A 146 -71.87 -5.32 REMARK 500 ASP A 148 -137.61 -128.32 REMARK 500 ILE A 151 111.02 -36.07 REMARK 500 LEU A 155 122.74 -34.69 REMARK 500 HIS A 178 -8.27 -58.44 REMARK 500 ARG A 185 -35.24 -33.23 REMARK 500 ASP A 189 170.22 176.34 REMARK 500 ALA B 21 133.30 -38.96 REMARK 500 GLN B 48 34.90 -153.83 REMARK 500 TYR B 59A -77.03 -45.51 REMARK 500 SER B 61 116.09 -175.59 REMARK 500 ILE B 77 91.98 -67.81 REMARK 500 ASP B 80 46.27 -96.26 REMARK 500 LYS B 95 -42.58 -149.75 REMARK 500 ASP B 129 73.32 -19.84 REMARK 500 VAL B 132 113.45 -164.13 REMARK 500 LYS B 145 134.82 177.88 REMARK 500 ARG B 148 57.00 71.20 REMARK 500 ASP B 149 -148.49 -142.00 REMARK 500 ASP B 189 -176.02 177.85 REMARK 500 LYS B 192 122.15 -36.33 REMARK 500 LEU B 198A 63.09 -118.00 REMARK 500 ARG B 222 -92.33 -33.76 REMARK 500 PRO C 12 48.64 -65.82 REMARK 500 PRO C 14 179.51 -53.82 REMARK 500 LYS C 18 96.80 -50.73 REMARK 500 MET C 20 149.16 -172.49 REMARK 500 ASP C 49 -131.30 -126.44 REMARK 500 TRP C 67 -54.11 -131.06 REMARK 500 ASN C 80 51.01 -143.16 REMARK 500 PRO C 88 -174.29 -60.76 REMARK 500 LYS C 91 20.76 -151.12 REMARK 500 PRO C 120 159.84 -49.84 REMARK 500 ASN C 122 37.08 -90.21 REMARK 500 ALA C 139 159.59 -43.51 REMARK 500 LYS D 18 116.20 -24.15 REMARK 500 ASP D 49 -122.86 -129.02 REMARK 500 LEU D 64 79.27 -66.06 REMARK 500 REMARK 500 THIS ENTRY HAS 59 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1XX9 RELATED DB: PDB REMARK 900 RELATED ID: 1XXF RELATED DB: PDB DBREF 1XXD A 16 245 UNP P03951 FA11_HUMAN 388 625 DBREF 1XXD B 16 245 UNP P03951 FA11_HUMAN 388 625 DBREF 1XXD C 1 142 UNP P23827 ECOT_ECOLI 21 162 DBREF 1XXD D 1 142 UNP P23827 ECOT_ECOLI 21 162 SEQADV 1XXD ALA A 56 UNP P03951 SER 452 ENGINEERED MUTATION SEQADV 1XXD ALA A 97 UNP P03951 THR 493 ENGINEERED MUTATION SEQADV 1XXD ALA B 56 UNP P03951 SER 452 ENGINEERED MUTATION SEQADV 1XXD ALA B 97 UNP P03951 THR 493 ENGINEERED MUTATION SEQADV 1XXD ASN C 80 UNP P23827 PRO 100 ENGINEERED MUTATION SEQADV 1XXD ASP C 81 UNP P23827 VAL 101 ENGINEERED MUTATION SEQADV 1XXD PHE C 82 UNP P23827 SER 102 ENGINEERED MUTATION SEQADV 1XXD ARG C 84 UNP P23827 MET 104 ENGINEERED MUTATION SEQADV 1XXD VAL C 85 UNP P23827 MET 105 ENGINEERED MUTATION SEQADV 1XXD VAL C 86 UNP P23827 ALA 106 ENGINEERED MUTATION SEQADV 1XXD ASN D 80 UNP P23827 PRO 100 ENGINEERED MUTATION SEQADV 1XXD ASP D 81 UNP P23827 VAL 101 ENGINEERED MUTATION SEQADV 1XXD PHE D 82 UNP P23827 SER 102 ENGINEERED MUTATION SEQADV 1XXD ARG D 84 UNP P23827 MET 104 ENGINEERED MUTATION SEQADV 1XXD VAL D 85 UNP P23827 MET 105 ENGINEERED MUTATION SEQADV 1XXD VAL D 86 UNP P23827 ALA 106 ENGINEERED MUTATION SEQRES 1 A 238 ILE VAL GLY GLY THR ALA SER VAL ARG GLY GLU TRP PRO SEQRES 2 A 238 TRP GLN VAL THR LEU HIS THR THR SER PRO THR GLN ARG SEQRES 3 A 238 HIS LEU CYS GLY GLY SER ILE ILE GLY ASN GLN TRP ILE SEQRES 4 A 238 LEU THR ALA ALA HIS CYS PHE TYR GLY VAL GLU SER PRO SEQRES 5 A 238 LYS ILE LEU ARG VAL TYR SER GLY ILE LEU ASN GLN ALA SEQRES 6 A 238 GLU ILE LYS GLU ASP THR SER PHE PHE GLY VAL GLN GLU SEQRES 7 A 238 ILE ILE ILE HIS ASP GLN TYR LYS MET ALA GLU SER GLY SEQRES 8 A 238 TYR ASP ILE ALA LEU LEU LYS LEU GLU THR THR VAL ASN SEQRES 9 A 238 TYR ALA ASP SER GLN ARG PRO ILE CYS LEU PRO SER LYS SEQRES 10 A 238 GLY ASP ARG ASN VAL ILE TYR THR ASP CYS TRP VAL THR SEQRES 11 A 238 GLY TRP GLY TYR ARG LYS LEU ARG ASP LYS ILE GLN ASN SEQRES 12 A 238 THR LEU GLN LYS ALA LYS ILE PRO LEU VAL THR ASN GLU SEQRES 13 A 238 GLU CYS GLN LYS ARG TYR ARG GLY HIS LYS ILE THR HIS SEQRES 14 A 238 LYS MET ILE CYS ALA GLY TYR ARG GLU GLY GLY LYS ASP SEQRES 15 A 238 ALA CYS LYS GLY ASP SER GLY GLY PRO LEU SER CYS LYS SEQRES 16 A 238 HIS ASN GLU VAL TRP HIS LEU VAL GLY ILE THR SER TRP SEQRES 17 A 238 GLY GLU GLY CYS ALA GLN ARG GLU ARG PRO GLY VAL TYR SEQRES 18 A 238 THR ASN VAL VAL GLU TYR VAL ASP TRP ILE LEU GLU LYS SEQRES 19 A 238 THR GLN ALA VAL SEQRES 1 B 238 ILE VAL GLY GLY THR ALA SER VAL ARG GLY GLU TRP PRO SEQRES 2 B 238 TRP GLN VAL THR LEU HIS THR THR SER PRO THR GLN ARG SEQRES 3 B 238 HIS LEU CYS GLY GLY SER ILE ILE GLY ASN GLN TRP ILE SEQRES 4 B 238 LEU THR ALA ALA HIS CYS PHE TYR GLY VAL GLU SER PRO SEQRES 5 B 238 LYS ILE LEU ARG VAL TYR SER GLY ILE LEU ASN GLN ALA SEQRES 6 B 238 GLU ILE LYS GLU ASP THR SER PHE PHE GLY VAL GLN GLU SEQRES 7 B 238 ILE ILE ILE HIS ASP GLN TYR LYS MET ALA GLU SER GLY SEQRES 8 B 238 TYR ASP ILE ALA LEU LEU LYS LEU GLU THR THR VAL ASN SEQRES 9 B 238 TYR ALA ASP SER GLN ARG PRO ILE CYS LEU PRO SER LYS SEQRES 10 B 238 GLY ASP ARG ASN VAL ILE TYR THR ASP CYS TRP VAL THR SEQRES 11 B 238 GLY TRP GLY TYR ARG LYS LEU ARG ASP LYS ILE GLN ASN SEQRES 12 B 238 THR LEU GLN LYS ALA LYS ILE PRO LEU VAL THR ASN GLU SEQRES 13 B 238 GLU CYS GLN LYS ARG TYR ARG GLY HIS LYS ILE THR HIS SEQRES 14 B 238 LYS MET ILE CYS ALA GLY TYR ARG GLU GLY GLY LYS ASP SEQRES 15 B 238 ALA CYS LYS GLY ASP SER GLY GLY PRO LEU SER CYS LYS SEQRES 16 B 238 HIS ASN GLU VAL TRP HIS LEU VAL GLY ILE THR SER TRP SEQRES 17 B 238 GLY GLU GLY CYS ALA GLN ARG GLU ARG PRO GLY VAL TYR SEQRES 18 B 238 THR ASN VAL VAL GLU TYR VAL ASP TRP ILE LEU GLU LYS SEQRES 19 B 238 THR GLN ALA VAL SEQRES 1 C 142 ALA GLU SER VAL GLN PRO LEU GLU LYS ILE ALA PRO TYR SEQRES 2 C 142 PRO GLN ALA GLU LYS GLY MET LYS ARG GLN VAL ILE GLN SEQRES 3 C 142 LEU THR PRO GLN GLU ASP GLU SER THR LEU LYS VAL GLU SEQRES 4 C 142 LEU LEU ILE GLY GLN THR LEU GLU VAL ASP CYS ASN LEU SEQRES 5 C 142 HIS ARG LEU GLY GLY LYS LEU GLU ASN LYS THR LEU GLU SEQRES 6 C 142 GLY TRP GLY TYR ASP TYR TYR VAL PHE ASP LYS VAL SER SEQRES 7 C 142 SER ASN ASP PHE THR ARG VAL VAL CYS PRO ASP GLY LYS SEQRES 8 C 142 LYS GLU LYS LYS PHE VAL THR ALA TYR LEU GLY ASP ALA SEQRES 9 C 142 GLY MET LEU ARG TYR ASN SER LYS LEU PRO ILE VAL VAL SEQRES 10 C 142 TYR THR PRO ASP ASN VAL ASP VAL LYS TYR ARG VAL TRP SEQRES 11 C 142 LYS ALA GLU GLU LYS ILE ASP ASN ALA VAL VAL ARG SEQRES 1 D 142 ALA GLU SER VAL GLN PRO LEU GLU LYS ILE ALA PRO TYR SEQRES 2 D 142 PRO GLN ALA GLU LYS GLY MET LYS ARG GLN VAL ILE GLN SEQRES 3 D 142 LEU THR PRO GLN GLU ASP GLU SER THR LEU LYS VAL GLU SEQRES 4 D 142 LEU LEU ILE GLY GLN THR LEU GLU VAL ASP CYS ASN LEU SEQRES 5 D 142 HIS ARG LEU GLY GLY LYS LEU GLU ASN LYS THR LEU GLU SEQRES 6 D 142 GLY TRP GLY TYR ASP TYR TYR VAL PHE ASP LYS VAL SER SEQRES 7 D 142 SER ASN ASP PHE THR ARG VAL VAL CYS PRO ASP GLY LYS SEQRES 8 D 142 LYS GLU LYS LYS PHE VAL THR ALA TYR LEU GLY ASP ALA SEQRES 9 D 142 GLY MET LEU ARG TYR ASN SER LYS LEU PRO ILE VAL VAL SEQRES 10 D 142 TYR THR PRO ASP ASN VAL ASP VAL LYS TYR ARG VAL TRP SEQRES 11 D 142 LYS ALA GLU GLU LYS ILE ASP ASN ALA VAL VAL ARG FORMUL 5 HOH *58(H2 O) HELIX 1 1 ALA A 55 TYR A 59A 5 6 HELIX 2 2 SER A 61 LYS A 63 5 3 HELIX 3 3 ASN A 73 ILE A 77 5 5 HELIX 4 4 MET A 96 GLY A 100 5 5 HELIX 5 5 THR A 164 TYR A 172 1 9 HELIX 6 6 VAL A 231 GLU A 233 5 3 HELIX 7 7 TYR A 234 THR A 242 1 9 HELIX 8 8 ALA B 56 TYR B 59A 5 5 HELIX 9 9 SER B 61 LYS B 63 5 3 HELIX 10 10 MET B 96 GLY B 100 5 5 HELIX 11 11 THR B 164 TYR B 172 1 9 HELIX 12 12 VAL B 231 GLU B 233 5 3 HELIX 13 13 TYR B 234 GLN B 243 1 10 HELIX 14 14 PRO D 6 ILE D 10 5 5 HELIX 15 15 ASP D 32 SER D 34 5 3 HELIX 16 16 GLY D 102 ALA D 104 5 3 SHEET 1 A17 THR A 20 ALA A 21 0 SHEET 2 A17 GLN A 156 LYS A 159 -1 O LYS A 157 N THR A 20 SHEET 3 A17 CYS A 136 GLY A 140 -1 N VAL A 138 O ALA A 158 SHEET 4 A17 PRO A 198 HIS A 202A-1 O PRO A 198 N THR A 139 SHEET 5 A17 VAL A 202D GLY A 216 -1 O VAL A 202D N HIS A 202A SHEET 6 A17 GLY A 226 THR A 229 -1 N VAL A 227 O TRP A 215 SHEET 7 A17 MET A 180 ALA A 183 -1 O ILE A 181 N TYR A 228 SHEET 8 A17 LEU A 162 VAL A 163 -1 N VAL A 163 O CYS A 182 SHEET 9 A17 MET A 180 ALA A 183 -1 O CYS A 182 N VAL A 163 SHEET 10 A17 GLY A 226 THR A 229 -1 N GLY A 226 O ALA A 183 SHEET 11 A17 VAL A 202D GLY A 216 -1 O ILE A 212 N THR A 229 SHEET 12 A17 ASP C 70 THR C 83 -1 O PHE C 82 N GLY A 216 SHEET 13 A17 HIS C 53 THR C 63 -1 O ARG C 54 N ASP C 81 SHEET 14 A17 ASP C 70 THR C 83 -1 O TYR C 71 N LYS C 62 SHEET 15 A17 ILE C 115 PRO C 120 1 O VAL C 116 N TYR C 72 SHEET 16 A17 MET C 20 ILE C 25 -1 O LYS C 21 N THR C 119 SHEET 17 A17 VAL D 140 VAL D 141 -1 N VAL D 140 O VAL C 24 SHEET 1 B 7 GLN A 30 THR A 36 0 SHEET 2 B 7 GLN A 37C GLY A 46 -1 O ARG A 37D N THR A 35 SHEET 3 B 7 TRP A 51 THR A 54 -1 N TRP A 51 O GLY A 46 SHEET 4 B 7 ALA A 104 LEU A 108 -1 O ALA A 104 N THR A 54 SHEET 5 B 7 PHE A 83 ILE A 90 -1 N GLN A 86 O LYS A 107 SHEET 6 B 7 LEU A 65 SER A 69 -1 O LEU A 65 N VAL A 85 SHEET 7 B 7 GLN A 30 THR A 36 -1 O THR A 32 N TYR A 68 SHEET 1 C17 THR B 20 ALA B 21 0 SHEET 2 C17 GLN B 156 LYS B 159 -1 O LYS B 157 N THR B 20 SHEET 3 C17 CYS B 136 GLY B 140 -1 N VAL B 138 O ALA B 158 SHEET 4 C17 PRO B 198 LYS B 202 -1 O PRO B 198 N THR B 139 SHEET 5 C17 TRP B 203 GLY B 216 -1 N HIS B 204 O CYS B 201 SHEET 6 C17 GLY B 226 ASN B 230 -1 N VAL B 227 O TRP B 215 SHEET 7 C17 MET B 180 ALA B 183 -1 O ILE B 181 N TYR B 228 SHEET 8 C17 LEU B 162 VAL B 163 -1 N VAL B 163 O CYS B 182 SHEET 9 C17 MET B 180 ALA B 183 -1 O CYS B 182 N VAL B 163 SHEET 10 C17 GLY B 226 ASN B 230 -1 N GLY B 226 O ALA B 183 SHEET 11 C17 TRP B 203 GLY B 216 -1 O ILE B 212 N THR B 229 SHEET 12 C17 ASP D 70 THR D 83 -1 N PHE D 82 O GLY B 216 SHEET 13 C17 HIS D 53 THR D 63 -1 O ARG D 54 N ASP D 81 SHEET 14 C17 ASP D 70 THR D 83 -1 N TYR D 71 O LYS D 62 SHEET 15 C17 ILE D 115 PRO D 120 1 O VAL D 116 N TYR D 72 SHEET 16 C17 MET D 20 ILE D 25 -1 N LYS D 21 O THR D 119 SHEET 17 C17 VAL C 140 VAL C 141 -1 O VAL C 140 N VAL D 24 SHEET 1 D 7 GLN B 30 THR B 35 0 SHEET 2 D 7 ARG B 37D GLY B 46 -1 O ARG B 37D N THR B 35 SHEET 3 D 7 TRP B 51 THR B 54 -1 O TRP B 51 N ILE B 45 SHEET 4 D 7 ALA B 104 LEU B 108 -1 O ALA B 104 N THR B 54 SHEET 5 D 7 PHE B 83 ILE B 90 -1 N GLN B 86 O LYS B 107 SHEET 6 D 7 LEU B 65 TYR B 68 -1 O LEU B 65 N VAL B 85 SHEET 7 D 7 GLN B 30 THR B 35 -1 N THR B 32 O TYR B 68 SHEET 1 E14 GLU C 93 THR C 98 0 SHEET 2 E14 LEU C 36 VAL C 48 -1 N GLN C 44 O VAL C 97 SHEET 3 E14 MET C 106 ARG C 108 -1 N LEU C 107 O VAL C 38 SHEET 4 E14 LEU C 36 VAL C 48 -1 O VAL C 38 N LEU C 107 SHEET 5 E14 ASP C 124 ALA C 132 -1 N ASP C 124 O GLY C 43 SHEET 6 E14 ASP D 137 ASN D 138 -1 N ASP D 137 O TYR C 127 SHEET 7 E14 ASP C 124 ALA C 132 -1 O TYR C 127 N ASP D 137 SHEET 8 E14 ASP D 124 ALA D 132 -1 O LYS D 131 N LYS C 131 SHEET 9 E14 ASP C 137 ASN C 138 -1 N ASP C 137 O TYR D 127 SHEET 10 E14 ASP D 124 ALA D 132 -1 O TYR D 127 N ASP C 137 SHEET 11 E14 LEU D 36 VAL D 48 -1 O LYS D 37 N TRP D 130 SHEET 12 E14 MET D 106 ARG D 108 -1 O LEU D 107 N VAL D 38 SHEET 13 E14 LEU D 36 VAL D 48 -1 N VAL D 38 O LEU D 107 SHEET 14 E14 GLU D 93 THR D 98 -1 O GLU D 93 N VAL D 48 SSBOND 1 CYS A 40 CYS A 58 1555 1555 2.03 SSBOND 2 CYS A 136 CYS A 201 1555 1555 2.04 SSBOND 3 CYS A 168 CYS A 182 1555 1555 2.03 SSBOND 4 CYS A 191 CYS A 219 1555 1555 2.03 SSBOND 5 CYS B 40 CYS B 58 1555 1555 2.03 SSBOND 6 CYS B 136 CYS B 201 1555 1555 2.03 SSBOND 7 CYS B 168 CYS B 182 1555 1555 2.03 SSBOND 8 CYS B 191 CYS B 219 1555 1555 2.03 SSBOND 9 CYS C 50 CYS C 87 1555 1555 2.04 SSBOND 10 CYS D 50 CYS D 87 1555 1555 2.01 CISPEP 1 SER A 37 PRO A 37A 0 -0.20 CISPEP 2 SER B 37 PRO B 37A 0 0.12 CRYST1 45.448 91.418 188.559 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 0.022003 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010939 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005303 0.00000