HEADER DE NOVO PROTEIN 18-DEC-23 8VEA TITLE DE NOVO DESIGNED HELICAL OLIGOMER SG266 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DESIGNED HELICAL OLIGOMER SG266; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DE NOVO DESIGNED PROTEIN, MASS SPECTROMETRY, PEPTIDE BARCODING, DE KEYWDS 2 NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.K.BERA,S.GERBEN,D.BAKER REVDAT 2 26-MAR-25 8VEA 1 JRNL REVDAT 1 15-JAN-25 8VEA 0 JRNL AUTH D.FELDMAN,J.N.SIMS,X.LI,R.JOHNSON,S.GERBEN,D.E.KIM, JRNL AUTH 2 C.RICHARDSON,B.KOEPNICK,H.EISENACH,D.R.HICKS,E.C.YANG, JRNL AUTH 3 B.I.M.WICKY,L.F.MILLES,A.K.BERA,A.KANG,E.BRACKENBROUGH, JRNL AUTH 4 E.JOYCE,B.SANKARAN,J.M.LUBNER,I.GORESHNIK,D.VAFEADOS, JRNL AUTH 5 A.ALLEN,L.STEWART,M.J.MACCOSS,D.BAKER JRNL TITL MASSIVELY PARALLEL ASSESSMENT OF DESIGNED PROTEIN SOLUTION JRNL TITL 2 PROPERTIES USING MASS SPECTROMETRY AND PEPTIDE BARCODING. JRNL REF BIORXIV 2025 JRNL REFN ISSN 2692-8205 JRNL PMID 40060547 JRNL DOI 10.1101/2025.02.24.639402 REMARK 2 REMARK 2 RESOLUTION. 3.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_4761 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.58 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 6977 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.184 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.090 REMARK 3 FREE R VALUE TEST SET COUNT : 704 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 41.5800 - 5.6400 1.00 1291 147 0.1414 0.1863 REMARK 3 2 5.6400 - 4.4800 1.00 1254 147 0.1862 0.2678 REMARK 3 3 4.4800 - 3.9100 0.99 1250 138 0.2024 0.2653 REMARK 3 4 3.9100 - 3.5600 0.99 1235 135 0.2268 0.2737 REMARK 3 5 3.5500 - 3.3000 1.00 1381 137 0.2742 0.3231 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.450 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.729 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 98.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 98.70 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.004 3534 REMARK 3 ANGLE : 0.632 4773 REMARK 3 CHIRALITY : 0.037 567 REMARK 3 PLANARITY : 0.005 621 REMARK 3 DIHEDRAL : 5.686 489 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESSEQ 1:143) REMARK 3 ORIGIN FOR THE GROUP (A): 3.7894 -49.5599 -14.5406 REMARK 3 T TENSOR REMARK 3 T11: 0.7322 T22: 0.7929 REMARK 3 T33: 0.6996 T12: -0.0655 REMARK 3 T13: -0.0296 T23: 0.0741 REMARK 3 L TENSOR REMARK 3 L11: 3.6177 L22: 4.3277 REMARK 3 L33: 2.7928 L12: -2.1685 REMARK 3 L13: 1.7224 L23: -0.4418 REMARK 3 S TENSOR REMARK 3 S11: 0.1125 S12: 0.7029 S13: -0.0976 REMARK 3 S21: -0.4665 S22: -0.0027 S23: -0.0664 REMARK 3 S31: -0.1870 S32: 0.1470 S33: 0.0002 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN B AND RESSEQ 1:143) REMARK 3 ORIGIN FOR THE GROUP (A): 9.5552 -46.3336 12.5838 REMARK 3 T TENSOR REMARK 3 T11: 0.8565 T22: 0.9252 REMARK 3 T33: 0.8250 T12: -0.2047 REMARK 3 T13: -0.1315 T23: 0.0529 REMARK 3 L TENSOR REMARK 3 L11: 4.1208 L22: 3.6375 REMARK 3 L33: 5.5441 L12: -1.6123 REMARK 3 L13: -1.2549 L23: 3.6016 REMARK 3 S TENSOR REMARK 3 S11: 0.2317 S12: -0.4579 S13: 0.2752 REMARK 3 S21: 0.6976 S22: -0.2743 S23: -0.0260 REMARK 3 S31: 0.5125 S32: -0.5153 S33: 0.0001 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN C AND RESSEQ 1:143) REMARK 3 ORIGIN FOR THE GROUP (A): -10.6212 -30.9947 1.6517 REMARK 3 T TENSOR REMARK 3 T11: 0.9163 T22: 1.3316 REMARK 3 T33: 1.3191 T12: 0.0092 REMARK 3 T13: -0.0757 T23: -0.2211 REMARK 3 L TENSOR REMARK 3 L11: 1.1132 L22: 2.0384 REMARK 3 L33: 4.1755 L12: 0.0449 REMARK 3 L13: 0.9714 L23: 0.6124 REMARK 3 S TENSOR REMARK 3 S11: 0.0625 S12: -0.8326 S13: 0.8311 REMARK 3 S21: 0.0340 S22: 0.0931 S23: 0.0156 REMARK 3 S31: -0.9817 S32: 0.0364 S33: 0.0006 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8VEA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-DEC-23. REMARK 100 THE DEPOSITION ID IS D_1000280000. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-MAR-23 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 : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00031 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 6978 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.300 REMARK 200 RESOLUTION RANGE LOW (A) : 41.580 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 15.90 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 28.4500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 14.70 REMARK 200 R MERGE FOR SHELL (I) : 0.29200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 10.97 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM SULFATE, 0.1 M HEPES PH REMARK 280 7.5, 25% W/V POLYETHYLENE GLYCOL 3,350, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 29.99700 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 29.99700 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 29.99700 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5050 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18790 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -37.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 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 ARG A 38 -24.92 70.71 REMARK 500 VAL A 84 -52.03 66.58 REMARK 500 GLU B 14 -80.80 -59.17 REMARK 500 LEU B 58 -36.07 71.87 REMARK 500 ASN B 124 -151.86 -81.24 REMARK 500 ARG B 142 -74.04 -66.89 REMARK 500 GLU C 37 -47.46 62.46 REMARK 500 GLU C 127 -73.75 65.64 REMARK 500 ARG C 142 -70.10 -69.69 REMARK 500 REMARK 500 REMARK: NULL DBREF 8VEA A 1 143 PDB 8VEA 8VEA 1 143 DBREF 8VEA B 1 143 PDB 8VEA 8VEA 1 143 DBREF 8VEA C 1 143 PDB 8VEA 8VEA 1 143 SEQRES 1 A 143 GLY PHE GLU GLU ALA LEU GLU LEU THR ILE ARG ALA LYS SEQRES 2 A 143 GLU GLU GLY ASP PRO ARG LEU LEU GLU ARG ALA LEU GLU SEQRES 3 A 143 ILE LEU GLU ARG ARG LEU LYS GLU ALA GLN GLU ARG GLY SEQRES 4 A 143 ASP LEU HIS LEU VAL LEU THR ILE ALA LEU LEU LEU ALA SEQRES 5 A 143 ALA ILE ALA HIS ARG LEU GLY ASP PRO ARG TYR LEU GLU SEQRES 6 A 143 VAL ALA VAL ARG VAL LEU GLU GLU ALA ILE ARG GLU ALA SEQRES 7 A 143 LEU GLU ARG GLY ASP VAL GLN LEU VAL TYR ASN LEU VAL SEQRES 8 A 143 GLU VAL LEU LEU HIS VAL ALA ARG LEU LEU GLY ASP PRO SEQRES 9 A 143 ARG VAL PHE ARG PHE MET LEU HIS ILE LEU LEU GLU ALA SEQRES 10 A 143 TYR ARG ILE ALA ARG GLU ASN GLY ASP GLU GLN ILE LEU SEQRES 11 A 143 ILE GLU ILE VAL HIS LEU PHE THR GLU VAL ILE ARG GLY SEQRES 1 B 143 GLY PHE GLU GLU ALA LEU GLU LEU THR ILE ARG ALA LYS SEQRES 2 B 143 GLU GLU GLY ASP PRO ARG LEU LEU GLU ARG ALA LEU GLU SEQRES 3 B 143 ILE LEU GLU ARG ARG LEU LYS GLU ALA GLN GLU ARG GLY SEQRES 4 B 143 ASP LEU HIS LEU VAL LEU THR ILE ALA LEU LEU LEU ALA SEQRES 5 B 143 ALA ILE ALA HIS ARG LEU GLY ASP PRO ARG TYR LEU GLU SEQRES 6 B 143 VAL ALA VAL ARG VAL LEU GLU GLU ALA ILE ARG GLU ALA SEQRES 7 B 143 LEU GLU ARG GLY ASP VAL GLN LEU VAL TYR ASN LEU VAL SEQRES 8 B 143 GLU VAL LEU LEU HIS VAL ALA ARG LEU LEU GLY ASP PRO SEQRES 9 B 143 ARG VAL PHE ARG PHE MET LEU HIS ILE LEU LEU GLU ALA SEQRES 10 B 143 TYR ARG ILE ALA ARG GLU ASN GLY ASP GLU GLN ILE LEU SEQRES 11 B 143 ILE GLU ILE VAL HIS LEU PHE THR GLU VAL ILE ARG GLY SEQRES 1 C 143 GLY PHE GLU GLU ALA LEU GLU LEU THR ILE ARG ALA LYS SEQRES 2 C 143 GLU GLU GLY ASP PRO ARG LEU LEU GLU ARG ALA LEU GLU SEQRES 3 C 143 ILE LEU GLU ARG ARG LEU LYS GLU ALA GLN GLU ARG GLY SEQRES 4 C 143 ASP LEU HIS LEU VAL LEU THR ILE ALA LEU LEU LEU ALA SEQRES 5 C 143 ALA ILE ALA HIS ARG LEU GLY ASP PRO ARG TYR LEU GLU SEQRES 6 C 143 VAL ALA VAL ARG VAL LEU GLU GLU ALA ILE ARG GLU ALA SEQRES 7 C 143 LEU GLU ARG GLY ASP VAL GLN LEU VAL TYR ASN LEU VAL SEQRES 8 C 143 GLU VAL LEU LEU HIS VAL ALA ARG LEU LEU GLY ASP PRO SEQRES 9 C 143 ARG VAL PHE ARG PHE MET LEU HIS ILE LEU LEU GLU ALA SEQRES 10 C 143 TYR ARG ILE ALA ARG GLU ASN GLY ASP GLU GLN ILE LEU SEQRES 11 C 143 ILE GLU ILE VAL HIS LEU PHE THR GLU VAL ILE ARG GLY HELIX 1 AA1 PHE A 2 GLY A 16 1 15 HELIX 2 AA2 ASP A 17 GLU A 37 1 21 HELIX 3 AA3 ASP A 40 GLY A 59 1 20 HELIX 4 AA4 ASP A 60 ARG A 81 1 22 HELIX 5 AA5 VAL A 84 GLY A 102 1 19 HELIX 6 AA6 ASP A 103 GLY A 125 1 23 HELIX 7 AA7 ASP A 126 ILE A 141 1 16 HELIX 8 AA8 PHE B 2 GLU B 15 1 14 HELIX 9 AA9 PRO B 18 GLY B 39 1 22 HELIX 10 AB1 ASP B 40 ARG B 57 1 18 HELIX 11 AB2 ASP B 60 ARG B 81 1 22 HELIX 12 AB3 ASP B 83 GLY B 102 1 20 HELIX 13 AB4 ASP B 103 ASN B 124 1 22 HELIX 14 AB5 GLU B 127 GLY B 143 1 17 HELIX 15 AB6 PHE C 2 GLU C 15 1 14 HELIX 16 AB7 ASP C 17 GLN C 36 1 20 HELIX 17 AB8 ASP C 40 GLY C 59 1 20 HELIX 18 AB9 ASP C 60 GLY C 82 1 23 HELIX 19 AC1 ASP C 83 GLY C 102 1 20 HELIX 20 AC2 ASP C 103 GLY C 125 1 23 HELIX 21 AC3 GLU C 127 GLY C 143 1 17 CRYST1 115.335 115.335 59.994 90.00 90.00 120.00 P 63 18 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 0.008670 0.005006 0.000000 0.00000 SCALE2 0.000000 0.010012 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016668 0.00000