HEADER CELL ADHESION 18-MAY-13 4BOB TITLE STRUCTURE OF COMPLEMENT REGULATOR-ACQUIRING SURFACE PROTEIN 3 (CRASP- TITLE 2 3, ERPP OR BBN38) FROM BORRELIA BURGDORFERI COMPND MOL_ID: 1; COMPND 2 MOLECULE: ERPP PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 27-186; COMPND 5 SYNONYM: ERPP, BBN38; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BORRELIA BURGDORFERI; SOURCE 3 ORGANISM_TAXID: 224326; SOURCE 4 STRAIN: B31; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PETM-11 KEYWDS CELL ADHESION, LIPOPROTEIN, COMPLEMENT FACTORS, OUTER SURFACE KEYWDS 2 LIPOPROTEIN, LYME DISEASE EXPDTA X-RAY DIFFRACTION AUTHOR K.BRANGULIS,I.PETROVSKIS,V.BAUMANIS,K.TARS REVDAT 5 20-DEC-23 4BOB 1 REMARK REVDAT 4 17-JAN-18 4BOB 1 REMARK REVDAT 3 15-APR-15 4BOB 1 JRNL REVDAT 2 28-JAN-15 4BOB 1 JRNL REVDAT 1 04-JUN-14 4BOB 0 JRNL AUTH K.BRANGULIS,I.PETROVSKIS,A.KAZAKS,I.AKOPJANA,K.TARS JRNL TITL CRYSTAL STRUCTURES OF THE ERP PROTEIN FAMILY MEMBERS ERPP JRNL TITL 2 AND ERPC FROM BORRELIA BURGDORFERI REVEAL THE REASON FOR JRNL TITL 3 DIFFERENT AFFINITIES FOR COMPLEMENT REGULATOR FACTOR H. JRNL REF BIOCHIM.BIOPHYS.ACTA V.1854 349 2015 JRNL REFN ISSN 0006-3002 JRNL PMID 25582082 JRNL DOI 10.1016/J.BBAPAP.2014.12.025 REMARK 2 REMARK 2 RESOLUTION. 2.53 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0032 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.53 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.74 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 88.7 REMARK 3 NUMBER OF REFLECTIONS : 3723 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) : 0.236 REMARK 3 R VALUE (WORKING SET) : 0.235 REMARK 3 FREE R VALUE : 0.261 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 186 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.53 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.60 REMARK 3 REFLECTION IN BIN (WORKING SET) : 253 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 84.29 REMARK 3 BIN R VALUE (WORKING SET) : 0.4070 REMARK 3 BIN FREE R VALUE SET COUNT : 10 REMARK 3 BIN FREE R VALUE : 0.6680 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1035 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.44 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.71000 REMARK 3 B22 (A**2) : -13.68000 REMARK 3 B33 (A**2) : 18.39000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.078 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.227 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 23.890 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.889 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.894 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1050 ; 0.012 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1018 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1405 ; 1.708 ; 1.951 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2355 ; 0.829 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 130 ; 8.949 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 48 ;41.269 ;26.458 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 203 ;20.522 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 1 ;35.771 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 154 ; 0.091 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1185 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 232 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 526 ; 2.002 ; 1.671 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 525 ; 1.990 ; 1.671 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 654 ; 2.537 ; 2.491 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 524 ; 2.012 ; 1.787 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 2068 ; 2.247 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2053 ; 5.660 ; 5.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. U VALUES REFINED INDIVIDUALLY REMARK 4 REMARK 4 4BOB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-MAY-13. REMARK 100 THE DEPOSITION ID IS D_1290056889. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUL-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : RH-COATED TOROIDAL SI MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 3927 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.530 REMARK 200 RESOLUTION RANGE LOW (A) : 32.740 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.700 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.5 REMARK 200 DATA REDUNDANCY : 2.700 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.53 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.67 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.27000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 4J38 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 27.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.68 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 28% PEG 3350, PH 7.5 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 13.51500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.68500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.56500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.68500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 13.51500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 27.56500 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 GLY A 2 REMARK 465 ALA A 3 REMARK 465 MET A 4 REMARK 465 GLY A 5 REMARK 465 ASP A 6 REMARK 465 GLU A 7 REMARK 465 GLN A 8 REMARK 465 SER A 9 REMARK 465 SER A 10 REMARK 465 GLY A 11 REMARK 465 GLU A 12 REMARK 465 ILE A 13 REMARK 465 ASN A 14 REMARK 465 HIS A 15 REMARK 465 THR A 16 REMARK 465 LEU A 17 REMARK 465 TYR A 18 REMARK 465 ASP A 19 REMARK 465 GLU A 20 REMARK 465 GLN A 21 REMARK 465 SER A 22 REMARK 465 ASN A 23 REMARK 465 GLY A 24 REMARK 465 GLU A 25 REMARK 465 LEU A 26 REMARK 465 LYS A 27 REMARK 465 LEU A 28 REMARK 465 LYS A 29 REMARK 465 ASN A 143 REMARK 465 GLY A 144 REMARK 465 VAL A 145 REMARK 465 GLY A 146 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 OG SER A 79 OG SER A 101 2.19 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 SER A 34 -60.89 -104.62 REMARK 500 PHE A 77 -64.41 -97.84 REMARK 500 SER A 111 8.99 -67.01 REMARK 500 ASN A 129 -85.48 -101.14 REMARK 500 LYS A 140 133.28 -36.79 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ILE A 141 ASN A 142 146.45 REMARK 500 REMARK 500 REMARK: NULL DBREF 4BOB A 6 165 UNP Q9S036 Q9S036_BORBU 27 186 SEQADV 4BOB GLY A 2 UNP Q9S036 EXPRESSION TAG SEQADV 4BOB ALA A 3 UNP Q9S036 EXPRESSION TAG SEQADV 4BOB MET A 4 UNP Q9S036 EXPRESSION TAG SEQADV 4BOB GLY A 5 UNP Q9S036 EXPRESSION TAG SEQRES 1 A 164 GLY ALA MET GLY ASP GLU GLN SER SER GLY GLU ILE ASN SEQRES 2 A 164 HIS THR LEU TYR ASP GLU GLN SER ASN GLY GLU LEU LYS SEQRES 3 A 164 LEU LYS LYS ILE GLU PHE SER LYS PHE THR VAL LYS ILE SEQRES 4 A 164 LYS ASN LYS ASP ASN ASN SER ASN TRP THR ASP LEU GLY SEQRES 5 A 164 ASP LEU VAL VAL ARG LYS GLU GLU ASN GLY ILE ASP THR SEQRES 6 A 164 GLY LEU ASN ALA GLY GLY HIS SER ALA THR PHE PHE SER SEQRES 7 A 164 LEU LYS GLU SER GLU VAL ASN ASN PHE ILE LYS ALA MET SEQRES 8 A 164 THR LYS GLY GLY SER PHE LYS THR SER LEU TYR TYR GLY SEQRES 9 A 164 TYR LYS TYR GLU GLN SER SER ALA ASN GLY ILE GLN ASN SEQRES 10 A 164 LYS GLU ILE ILE THR LYS ILE GLU SER ILE ASN GLY ALA SEQRES 11 A 164 GLU HIS ILE ALA PHE LEU GLY ASP LYS ILE ASN ASN GLY SEQRES 12 A 164 VAL GLY GLY ASP LYS THR ALA GLU TYR ALA ILE PRO LEU SEQRES 13 A 164 GLU VAL LEU LYS LYS ASN LEU LYS HELIX 1 1 LYS A 81 SER A 83 5 3 HELIX 2 2 GLU A 84 GLY A 95 1 12 HELIX 3 3 GLN A 110 ALA A 113 5 4 HELIX 4 4 LEU A 157 LEU A 164 1 8 SHEET 1 AA 8 HIS A 73 LEU A 80 0 SHEET 2 AA 8 ILE A 64 ALA A 70 -1 O ILE A 64 N LEU A 80 SHEET 3 AA 8 TRP A 49 LYS A 59 -1 O ASP A 54 N ASN A 69 SHEET 4 AA 8 LYS A 35 LYS A 43 -1 O PHE A 36 N VAL A 57 SHEET 5 AA 8 THR A 150 PRO A 156 -1 O GLU A 152 N LYS A 43 SHEET 6 AA 8 GLU A 132 LYS A 140 -1 O ILE A 134 N ILE A 155 SHEET 7 AA 8 GLU A 120 SER A 127 -1 O ILE A 122 N LEU A 137 SHEET 8 AA 8 SER A 97 LYS A 99 -1 O PHE A 98 N ILE A 121 SHEET 1 AB 2 LEU A 102 TYR A 103 0 SHEET 2 AB 2 ILE A 116 GLN A 117 -1 N ILE A 116 O TYR A 103 CRYST1 27.030 55.130 81.370 90.00 90.00 90.00 P 21 21 21 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 0.036996 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018139 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012290 0.00000