HEADER ANTIMICROBIAL PROTEIN 26-AUG-22 8AVU TITLE RACEMIC PROTEIN CRYSTAL STRUCTURE OF AUREOCIN A53 FROM STAPHYLOCOCCUS TITLE 2 AUREUS IN THE DIMERIC STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BACTERIOCIN AUREOCIN A53; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: D-AUREOCIN A53; COMPND 7 CHAIN: B; COMPND 8 SYNONYM: BACTERIOCIN D-AUREOCIN A53; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 4 ORGANISM_TAXID: 1280; SOURCE 5 MOL_ID: 2; SOURCE 6 SYNTHETIC: YES; SOURCE 7 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 8 ORGANISM_TAXID: 1280 KEYWDS BACTERIOCIN, D-PROTEIN, RACEMIC, MIRROR-IMAGE, ANTIMICROBIAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.J.LANDER,P.BAUMANN,P.RIZKALLAH,Y.JIN,L.Y.P.LUK REVDAT 1 26-JUL-23 8AVU 0 JRNL AUTH A.J.LANDER,L.D.MERCADO,X.LI,I.M.TAILY,B.L.FINDLAY,Y.JIN, JRNL AUTH 2 L.Y.P.LUK JRNL TITL ROLES OF INTER- AND INTRAMOLECULAR TRYPTOPHAN INTERACTIONS JRNL TITL 2 IN MEMBRANE-ACTIVE PROTEINS REVEALED BY RACEMIC PROTEIN JRNL TITL 3 CRYSTALLOGRAPHY. JRNL REF COMMUN CHEM V. 6 154 2023 JRNL REFN ESSN 2399-3669 JRNL PMID 37464011 JRNL DOI 10.1038/S42004-023-00953-Y REMARK 2 REMARK 2 RESOLUTION. 0.89 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 0.89 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 21.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 92.7 REMARK 3 NUMBER OF REFLECTIONS : 62367 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 3106 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 0.89 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 0.91 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2290 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 49.08 REMARK 3 BIN R VALUE (WORKING SET) : 0.3550 REMARK 3 BIN FREE R VALUE SET COUNT : 125 REMARK 3 BIN FREE R VALUE : 0.3400 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 852 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 47 REMARK 3 SOLVENT ATOMS : 143 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.34000 REMARK 3 B22 (A**2) : -0.31700 REMARK 3 B33 (A**2) : 0.35100 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.17800 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.026 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.026 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.020 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.780 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.974 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.968 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 945 ; 0.010 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 972 ; 0.002 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1259 ; 1.713 ; 1.626 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2247 ; 1.168 ; 1.581 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 108 ; 5.178 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 14 ;32.568 ;23.571 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 86 ;10.752 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 104 ; 0.095 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1002 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 204 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 239 ; 0.243 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 124 ; 0.277 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 454 ; 0.203 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 79 ; 0.247 ; 0.200 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): 420 ; 0.850 ; 0.880 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 420 ; 0.845 ; 0.879 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 526 ; 1.203 ; 1.325 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 527 ; 1.202 ; 1.326 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 525 ; 1.563 ; 1.123 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 526 ; 1.561 ; 1.123 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 731 ; 1.814 ; 1.561 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 732 ; 1.813 ; 1.562 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): 1917 ; 1.909 ; 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 BULK SOLVENT 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 THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 8AVU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-SEP-22. REMARK 100 THE DEPOSITION ID IS D_1292125184. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-NOV-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8153 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 62368 REMARK 200 RESOLUTION RANGE HIGH (A) : 0.890 REMARK 200 RESOLUTION RANGE LOW (A) : 21.990 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.7 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.89 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 0.91 REMARK 200 COMPLETENESS FOR SHELL (%) : 46.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.000 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: 2N8O REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 33.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: A RACEMIC MIXTURE OF L-AUREOCIN A53 REMARK 280 AND D-AUREOCIN A53 AT 40 MG/ML CONCENTRATION WAS MIXED 1:1 WITH REMARK 280 0.7 M SODIUM CITRATE, 0.1 M TRIS PRECIPITANT CONDITION, PH 8.5 REMARK 280 IN A 0.4 MICROLITRE SITTING DROP. CRYSTALS WERE SUBMERGED IN 2.0 REMARK 280 M LITHIUM SULPHATE AS CRYOPROTECTANT AND FLASH FROZEN IN LIQUID REMARK 280 NITROGEN DURING HARVESTING., VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 292K 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 39.78000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 11.53850 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 39.78000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 11.53850 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 -21.69203 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 47.92873 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1570 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6760 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 -23.07700 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 -23.07700 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 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 OD1 DSG B 33 O HOH B 201 1.97 REMARK 500 NZ DLY B 12 O HOH B 202 2.10 REMARK 500 REMARK 500 REMARK: NULL DBREF 8AVU A 1 51 UNP Q8GPI4 AUREO_STAAU 1 51 DBREF 8AVU B 1 51 PDB 8AVU 8AVU 1 51 SEQRES 1 A 51 MET SER TRP LEU ASN PHE LEU LYS TYR ILE ALA LYS TYR SEQRES 2 A 51 GLY LYS LYS ALA VAL SER ALA ALA TRP LYS TYR LYS GLY SEQRES 3 A 51 LYS VAL LEU GLU TRP LEU ASN VAL GLY PRO THR LEU GLU SEQRES 4 A 51 TRP VAL TRP GLN LYS LEU LYS LYS ILE ALA GLY LEU SEQRES 1 B 51 MED DSN DTR DLE DSG DPN DLE DLY DTY DIL DAL DLY DTY SEQRES 2 B 51 GLY DLY DLY DAL DVA DSN DAL DAL DTR DLY DTY DLY GLY SEQRES 3 B 51 DLY DVA DLE DGL DTR DLE DSG DVA GLY DPR DTH DLE DGL SEQRES 4 B 51 DTR DVA DTR DGN DLY DLE DLY DLY DIL DAL GLY DLE HET MED B 1 8 HET DSN B 2 6 HET DTR B 3 14 HET DLE B 4 8 HET DSG B 5 8 HET DPN B 6 11 HET DLE B 7 8 HET DLY B 8 9 HET DTY B 9 12 HET DIL B 10 8 HET DAL B 11 5 HET DLY B 12 9 HET DTY B 13 12 HET DLY B 15 9 HET DLY B 16 9 HET DAL B 17 5 HET DVA B 18 7 HET DSN B 19 9 HET DAL B 20 5 HET DAL B 21 5 HET DTR B 22 14 HET DLY B 23 9 HET DTY B 24 12 HET DLY B 25 9 HET DLY B 27 9 HET DVA B 28 7 HET DLE B 29 8 HET DGL B 30 9 HET DTR B 31 14 HET DLE B 32 8 HET DSG B 33 16 HET DVA B 34 7 HET DPR B 36 7 HET DTH B 37 7 HET DLE B 38 8 HET DGL B 39 9 HET DTR B 40 14 HET DVA B 41 7 HET DTR B 42 14 HET DGN B 43 9 HET DLY B 44 9 HET DLE B 45 8 HET DLY B 46 9 HET DLY B 47 9 HET DIL B 48 8 HET DAL B 49 5 HET DLE B 51 9 HET EDO A 101 4 HET EDO A 102 8 HET PEG A 103 7 HET PEG A 104 7 HET PEG A 105 7 HET PEG A 106 7 HET PEG B 101 7 HET EDO B 102 4 HETNAM MED D-METHIONINE HETNAM DSN D-SERINE HETNAM DTR D-TRYPTOPHAN HETNAM DLE D-LEUCINE HETNAM DSG D-ASPARAGINE HETNAM DPN D-PHENYLALANINE HETNAM DLY D-LYSINE HETNAM DTY D-TYROSINE HETNAM DIL D-ISOLEUCINE HETNAM DAL D-ALANINE HETNAM DVA D-VALINE HETNAM DGL D-GLUTAMIC ACID HETNAM DPR D-PROLINE HETNAM DTH D-THREONINE HETNAM DGN D-GLUTAMINE HETNAM EDO 1,2-ETHANEDIOL HETNAM PEG DI(HYDROXYETHYL)ETHER HETSYN EDO ETHYLENE GLYCOL FORMUL 2 MED C5 H11 N O2 S FORMUL 2 DSN 2(C3 H7 N O3) FORMUL 2 DTR 5(C11 H12 N2 O2) FORMUL 2 DLE 7(C6 H13 N O2) FORMUL 2 DSG 2(C4 H8 N2 O3) FORMUL 2 DPN C9 H11 N O2 FORMUL 2 DLY 10(C6 H14 N2 O2) FORMUL 2 DTY 3(C9 H11 N O3) FORMUL 2 DIL 2(C6 H13 N O2) FORMUL 2 DAL 5(C3 H7 N O2) FORMUL 2 DVA 4(C5 H11 N O2) FORMUL 2 DGL 2(C5 H9 N O4) FORMUL 2 DPR C5 H9 N O2 FORMUL 2 DTH C4 H9 N O3 FORMUL 2 DGN C5 H10 N2 O3 FORMUL 3 EDO 3(C2 H6 O2) FORMUL 5 PEG 5(C4 H10 O3) FORMUL 11 HOH *143(H2 O) HELIX 1 AA1 SER A 2 ALA A 11 1 10 HELIX 2 AA2 GLY A 14 TYR A 24 1 11 HELIX 3 AA3 TYR A 24 GLY A 35 1 12 HELIX 4 AA4 THR A 37 ALA A 49 1 13 HELIX 5 AA5 DSN B 2 DAL B 11 1 10 HELIX 6 AA6 GLY B 14 DTY B 24 1 11 HELIX 7 AA7 DTY B 24 GLY B 35 1 12 HELIX 8 AA8 DTH B 37 DAL B 49 1 13 LINK C MED B 1 N DSN B 2 1555 1555 1.36 LINK C DSN B 2 N DTR B 3 1555 1555 1.34 LINK C DTR B 3 N DLE B 4 1555 1555 1.34 LINK C DLE B 4 N DSG B 5 1555 1555 1.33 LINK C DSG B 5 N DPN B 6 1555 1555 1.33 LINK C DPN B 6 N DLE B 7 1555 1555 1.34 LINK C DLE B 7 N DLY B 8 1555 1555 1.33 LINK C DLY B 8 N DTY B 9 1555 1555 1.34 LINK C DTY B 9 N DIL B 10 1555 1555 1.34 LINK C DIL B 10 N DAL B 11 1555 1555 1.34 LINK C DAL B 11 N DLY B 12 1555 1555 1.33 LINK C DLY B 12 N DTY B 13 1555 1555 1.33 LINK C DTY B 13 N GLY B 14 1555 1555 1.33 LINK C GLY B 14 N DLY B 15 1555 1555 1.33 LINK C DLY B 15 N DLY B 16 1555 1555 1.34 LINK C DLY B 16 N DAL B 17 1555 1555 1.34 LINK C DAL B 17 N DVA B 18 1555 1555 1.33 LINK C DVA B 18 N DSN B 19 1555 1555 1.34 LINK C DSN B 19 N DAL B 20 1555 1555 1.33 LINK C DAL B 20 N DAL B 21 1555 1555 1.33 LINK C DAL B 21 N DTR B 22 1555 1555 1.33 LINK C DTR B 22 N DLY B 23 1555 1555 1.34 LINK C DLY B 23 N DTY B 24 1555 1555 1.34 LINK C DTY B 24 N DLY B 25 1555 1555 1.35 LINK C DLY B 25 N GLY B 26 1555 1555 1.33 LINK C GLY B 26 N DLY B 27 1555 1555 1.33 LINK C DLY B 27 N DVA B 28 1555 1555 1.34 LINK C DVA B 28 N DLE B 29 1555 1555 1.34 LINK C DLE B 29 N DGL B 30 1555 1555 1.33 LINK C DGL B 30 N DTR B 31 1555 1555 1.33 LINK C DTR B 31 N DLE B 32 1555 1555 1.34 LINK C DLE B 32 N ADSG B 33 1555 1555 1.33 LINK C DLE B 32 N BDSG B 33 1555 1555 1.33 LINK C ADSG B 33 N DVA B 34 1555 1555 1.33 LINK C BDSG B 33 N DVA B 34 1555 1555 1.35 LINK C DVA B 34 N GLY B 35 1555 1555 1.33 LINK C GLY B 35 N DPR B 36 1555 1555 1.35 LINK C DPR B 36 N DTH B 37 1555 1555 1.33 LINK C DTH B 37 N DLE B 38 1555 1555 1.34 LINK C DLE B 38 N DGL B 39 1555 1555 1.34 LINK C DGL B 39 N DTR B 40 1555 1555 1.34 LINK C DTR B 40 N DVA B 41 1555 1555 1.35 LINK C DVA B 41 N DTR B 42 1555 1555 1.35 LINK C DTR B 42 N DGN B 43 1555 1555 1.34 LINK C DGN B 43 N DLY B 44 1555 1555 1.34 LINK C DLY B 44 N DLE B 45 1555 1555 1.33 LINK C DLE B 45 N DLY B 46 1555 1555 1.33 LINK C DLY B 46 N DLY B 47 1555 1555 1.33 LINK C DLY B 47 N DIL B 48 1555 1555 1.34 LINK C DIL B 48 N DAL B 49 1555 1555 1.34 LINK C DAL B 49 N GLY B 50 1555 1555 1.34 LINK C GLY B 50 N DLE B 51 1555 1555 1.33 CRYST1 79.560 23.077 52.609 90.00 114.35 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 0.012569 0.000000 0.005689 0.00000 SCALE2 0.000000 0.043333 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020864 0.00000