HEADER CELL ADHESION 25-JUN-13 4LEB TITLE STRUCTURE OF THE ALS3 ADHESIN FROM CANDIDA ALBICANS, RESIDUES 1-299 TITLE 2 (MATURE SEQUENCE) IN COMPLEX WITH HEPTA-THREONINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: AGGLUTININ-LIKE PROTEIN 3; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SNT-ALS3 (TRUNCATED N-TERMINAL DOMAIN, UNP RESIDUES 18- COMPND 5 316); COMPND 6 SYNONYM: ALS3, 3D9 ANTIGEN, ADHESIN 3; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: HEPTA-THREONINE; COMPND 10 CHAIN: B; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CANDIDA ALBICANS; SOURCE 3 ORGANISM_COMMON: YEAST; SOURCE 4 ORGANISM_TAXID: 5476; SOURCE 5 GENE: ALD8, ALS3; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 SHUFFLE; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET32 XA/LIC; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: CANDIDA ALBICANS; SOURCE 14 ORGANISM_COMMON: YEAST; SOURCE 15 ORGANISM_TAXID: 5476 KEYWDS ADHESIN, PEPTIDE BINDING PROTEIN, BIOFILM FORMATION, CELLULAR KEYWDS 2 ADHESION, PEPTIDES, CELL SURFACE, CELL ADHESION EXPDTA X-RAY DIFFRACTION AUTHOR J.LIN,J.A.GARNETT,E.COTA REVDAT 4 20-SEP-23 4LEB 1 SEQADV REVDAT 3 16-JUL-14 4LEB 1 JRNL REVDAT 2 18-JUN-14 4LEB 1 JRNL REVDAT 1 14-MAY-14 4LEB 0 JRNL AUTH J.LIN,S.H.OH,R.JONES,J.A.GARNETT,P.S.SALGADO,S.RUSNAKOVA, JRNL AUTH 2 S.J.MATTHEWS,L.L.HOYER,E.COTA JRNL TITL THE PEPTIDE-BINDING CAVITY IS ESSENTIAL FOR ALS3-MEDIATED JRNL TITL 2 ADHESION OF CANDIDA ALBICANS TO HUMAN CELLS. JRNL REF J.BIOL.CHEM. V. 289 18401 2014 JRNL REFN ISSN 0021-9258 JRNL PMID 24802757 JRNL DOI 10.1074/JBC.M114.547877 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.09 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.8 REMARK 3 NUMBER OF REFLECTIONS : 48467 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) : 0.140 REMARK 3 R VALUE (WORKING SET) : 0.140 REMARK 3 FREE R VALUE : 0.178 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5405 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) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.44 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3384 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.88 REMARK 3 BIN R VALUE (WORKING SET) : 0.1410 REMARK 3 BIN FREE R VALUE SET COUNT : 380 REMARK 3 BIN FREE R VALUE : 0.1980 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2305 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 299 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.51 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.99000 REMARK 3 B22 (A**2) : 0.74000 REMARK 3 B33 (A**2) : -0.61000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 1.35000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.069 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.062 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.036 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.986 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.972 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.959 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2525 ; 0.019 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3508 ; 1.762 ; 1.929 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 361 ; 6.789 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 101 ;36.496 ;24.851 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 370 ;10.746 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 5 ;12.388 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 412 ; 0.118 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1963 ; 0.011 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 1606 ; 1.995 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2649 ; 3.070 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 919 ; 4.106 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 830 ; 5.638 ; 4.500 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): 2525 ; 1.962 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL 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 : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 4LEB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JUL-13. REMARK 100 THE DEPOSITION ID IS D_1000080521. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-JUN-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91730 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 53890 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 52.036 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.2 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.9 REMARK 200 DATA REDUNDANCY IN SHELL : 6.80 REMARK 200 R MERGE FOR SHELL (I) : 0.17900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 7.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 4LE8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% V/V PEG400, 30% W/V PEG4000, 100 REMARK 280 MM SODIUM CITRATE, 50 MM AMMONIUM ACETATE, PH 5.6, VAPOR REMARK 280 DIFFUSION, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 29.09000 REMARK 290 SMTRY3 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13210 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.0 KCAL/MOL 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 ARG A 299 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 1 CE NZ REMARK 470 LYS A 75 NZ REMARK 470 LYS A 106 CD CE NZ REMARK 470 LYS A 132 CD CE NZ REMARK 470 LYS A 148 CG CD CE NZ REMARK 470 THR B 1 OG1 CG2 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 ALA A 19 -121.90 -139.95 REMARK 500 THR A 61 55.57 -98.26 REMARK 500 GLU A 85 -128.51 48.04 REMARK 500 SER A 270 106.04 -160.40 REMARK 500 ASN A 277 89.12 -151.43 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4LE8 RELATED DB: PDB REMARK 900 STRUCTURE OF THE ALS3 ADHESIN FROM CANDIDA ALBICANS, RESIDUES 1-299 REMARK 900 (MATURE SEQUENCE) REMARK 900 RELATED ID: 4LEE RELATED DB: PDB REMARK 900 STRUCTURE OF THE ALS3 ADHESIN FROM CANDIDA ALBICANS, RESIDUES 1-313 REMARK 900 (MATURE SEQUENCE), TRIPLE MUTANT IN THE BINDING CAVITY: K59M, A116V, REMARK 900 Y301F DBREF 4LEB A 1 299 UNP O74623 ALS3_CANAX 18 316 DBREF 4LEB B 1 7 PDB 4LEB 4LEB 1 7 SEQADV 4LEB GLY A 0 UNP O74623 EXPRESSION TAG SEQRES 1 A 300 GLY LYS THR ILE THR GLY VAL PHE ASN SER PHE ASN SER SEQRES 2 A 300 LEU THR TRP SER ASN ALA ALA THR TYR ASN TYR LYS GLY SEQRES 3 A 300 PRO GLY THR PRO THR TRP ASN ALA VAL LEU GLY TRP SER SEQRES 4 A 300 LEU ASP GLY THR SER ALA SER PRO GLY ASP THR PHE THR SEQRES 5 A 300 LEU ASN MET PRO CYS VAL PHE LYS PHE THR THR SER GLN SEQRES 6 A 300 THR SER VAL ASP LEU THR ALA HIS GLY VAL LYS TYR ALA SEQRES 7 A 300 THR CYS GLN PHE GLN ALA GLY GLU GLU PHE MET THR PHE SEQRES 8 A 300 SER THR LEU THR CYS THR VAL SER ASN THR LEU THR PRO SEQRES 9 A 300 SER ILE LYS ALA LEU GLY THR VAL THR LEU PRO LEU ALA SEQRES 10 A 300 PHE ASN VAL GLY GLY THR GLY SER SER VAL ASP LEU GLU SEQRES 11 A 300 ASP SER LYS CYS PHE THR ALA GLY THR ASN THR VAL THR SEQRES 12 A 300 PHE ASN ASP GLY GLY LYS LYS ILE SER ILE ASN VAL ASP SEQRES 13 A 300 PHE GLU ARG SER ASN VAL ASP PRO LYS GLY TYR LEU THR SEQRES 14 A 300 ASP SER ARG VAL ILE PRO SER LEU ASN LYS VAL SER THR SEQRES 15 A 300 LEU PHE VAL ALA PRO GLN CYS ALA ASN GLY TYR THR SER SEQRES 16 A 300 GLY THR MET GLY PHE ALA ASN THR TYR GLY ASP VAL GLN SEQRES 17 A 300 ILE ASP CYS SER ASN ILE HIS VAL GLY ILE THR LYS GLY SEQRES 18 A 300 LEU ASN ASP TRP ASN TYR PRO VAL SER SER GLU SER PHE SEQRES 19 A 300 SER TYR THR LYS THR CYS SER SER ASN GLY ILE PHE ILE SEQRES 20 A 300 THR TYR LYS ASN VAL PRO ALA GLY TYR ARG PRO PHE VAL SEQRES 21 A 300 ASP ALA TYR ILE SER ALA THR ASP VAL ASN SER TYR THR SEQRES 22 A 300 LEU SER TYR ALA ASN GLU TYR THR CYS ALA GLY GLY TYR SEQRES 23 A 300 TRP GLN ARG ALA PRO PHE THR LEU ARG TRP THR GLY TYR SEQRES 24 A 300 ARG SEQRES 1 B 7 THR THR THR THR THR THR THR FORMUL 3 HOH *299(H2 O) HELIX 1 1 SER A 124 SER A 131 1 8 HELIX 2 2 PRO A 174 ASN A 177 5 4 SHEET 1 A 4 PHE A 7 TRP A 15 0 SHEET 2 A 4 TRP A 31 ASP A 40 -1 O ASN A 32 N THR A 14 SHEET 3 A 4 LYS A 106 PHE A 117 -1 O ALA A 107 N LEU A 39 SHEET 4 A 4 VAL A 57 PHE A 60 -1 N LYS A 59 O ALA A 116 SHEET 1 B 4 THR A 49 PRO A 55 0 SHEET 2 B 4 PHE A 90 VAL A 97 -1 O CYS A 95 N PHE A 50 SHEET 3 B 4 VAL A 74 GLN A 82 -1 N GLN A 80 O THR A 94 SHEET 4 B 4 SER A 66 ALA A 71 -1 N LEU A 69 O TYR A 76 SHEET 1 C 2 GLY A 137 ASN A 144 0 SHEET 2 C 2 LYS A 149 PHE A 156 -1 O ILE A 152 N VAL A 141 SHEET 1 D 4 LEU A 167 ILE A 173 0 SHEET 2 D 4 LYS A 178 VAL A 184 -1 O LYS A 178 N ILE A 173 SHEET 3 D 4 TYR A 255 ALA A 265 -1 O ILE A 263 N VAL A 179 SHEET 4 D 4 VAL A 206 LYS A 219 -1 N ASP A 209 O TYR A 262 SHEET 1 E 5 SER A 234 SER A 240 0 SHEET 2 E 5 GLY A 243 VAL A 251 -1 O PHE A 245 N THR A 238 SHEET 3 E 5 TYR A 192 ASN A 201 -1 N MET A 197 O ILE A 246 SHEET 4 E 5 SER A 270 CYS A 281 -1 O THR A 280 N SER A 194 SHEET 5 E 5 TRP A 286 ARG A 288 -1 O GLN A 287 N TYR A 279 SHEET 1 F 6 SER A 234 SER A 240 0 SHEET 2 F 6 GLY A 243 VAL A 251 -1 O PHE A 245 N THR A 238 SHEET 3 F 6 TYR A 192 ASN A 201 -1 N MET A 197 O ILE A 246 SHEET 4 F 6 SER A 270 CYS A 281 -1 O THR A 280 N SER A 194 SHEET 5 F 6 PHE A 291 THR A 296 -1 O PHE A 291 N TYR A 275 SHEET 6 F 6 THR B 4 THR B 5 1 O THR B 4 N ARG A 294 SSBOND 1 CYS A 56 CYS A 133 1555 1555 2.16 SSBOND 2 CYS A 79 CYS A 95 1555 1555 2.11 SSBOND 3 CYS A 188 CYS A 281 1555 1555 2.07 SSBOND 4 CYS A 210 CYS A 239 1555 1555 2.12 CISPEP 1 PRO A 29 THR A 30 0 13.81 CRYST1 49.360 58.180 57.180 90.00 114.49 90.00 P 1 21 1 2 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 0.020259 0.000000 0.009228 0.00000 SCALE2 0.000000 0.017188 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019218 0.00000