HEADER DE NOVO PROTEIN 29-JUN-16 5LE4 TITLE CRYSTAL STRUCTURE OF DARPIN-DARPIN RIGID FUSION, VARIANT DD_D12_11_D12 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DD_D12_11_D12; COMPND 3 CHAIN: A; 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 K-12; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 83333; SOURCE 6 EXPRESSION_SYSTEM_VARIANT: XL1-BLUE KEYWDS X-RAY CRYSTALLOGRAPHY; DESIGNED ANKYRIN REPEAT PROTEINS; PROTEIN KEYWDS 2 DESIGN; PROTEIN ENGINEERING; RIGID DOMAIN FUSIONS, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.BATYUK,Y.WU,P.R.MITTL,A.PLUECKTHUN REVDAT 3 10-JAN-24 5LE4 1 REMARK REVDAT 2 20-MAR-19 5LE4 1 JRNL REVDAT 1 02-AUG-17 5LE4 0 JRNL AUTH Y.WU,A.BATYUK,A.HONEGGER,F.BRANDL,P.R.E.MITTL,A.PLUCKTHUN JRNL TITL RIGIDLY CONNECTED MULTISPECIFIC ARTIFICIAL BINDERS WITH JRNL TITL 2 ADJUSTABLE GEOMETRIES. JRNL REF SCI REP V. 7 11217 2017 JRNL REFN ESSN 2045-2322 JRNL PMID 28894181 JRNL DOI 10.1038/S41598-017-11472-X REMARK 2 REMARK 2 RESOLUTION. 2.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (DEV_2386) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.73 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 19756 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.234 REMARK 3 R VALUE (WORKING SET) : 0.232 REMARK 3 FREE R VALUE : 0.272 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 991 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 43.7350 - 4.4940 1.00 2845 150 0.1813 0.2443 REMARK 3 2 4.4940 - 3.5675 1.00 2699 143 0.2094 0.2179 REMARK 3 3 3.5675 - 3.1167 1.00 2692 141 0.2564 0.2504 REMARK 3 4 3.1167 - 2.8318 1.00 2636 139 0.2840 0.3485 REMARK 3 5 2.8318 - 2.6289 1.00 2644 140 0.3619 0.3942 REMARK 3 6 2.6289 - 2.4739 1.00 2620 138 0.4157 0.4670 REMARK 3 7 2.4739 - 2.3500 0.99 2629 140 0.5118 0.6117 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.400 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 41.040 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.002 2416 REMARK 3 ANGLE : 0.464 3282 REMARK 3 CHIRALITY : 0.033 382 REMARK 3 PLANARITY : 0.002 432 REMARK 3 DIHEDRAL : 12.430 1427 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 13 THROUGH 158 ) REMARK 3 ORIGIN FOR THE GROUP (A): 0.9398 62.8639 162.8629 REMARK 3 T TENSOR REMARK 3 T11: 1.0409 T22: 0.7066 REMARK 3 T33: 0.6719 T12: 0.0029 REMARK 3 T13: -0.0247 T23: -0.0592 REMARK 3 L TENSOR REMARK 3 L11: 2.6065 L22: 2.9137 REMARK 3 L33: 4.4579 L12: 0.2118 REMARK 3 L13: -0.7590 L23: -0.3324 REMARK 3 S TENSOR REMARK 3 S11: 0.0524 S12: 0.2324 S13: -0.2773 REMARK 3 S21: -0.9404 S22: -0.0842 S23: -0.0090 REMARK 3 S31: 0.0962 S32: -0.2381 S33: 0.0468 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 159 THROUGH 181 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.6012 55.0006 190.2163 REMARK 3 T TENSOR REMARK 3 T11: 0.9907 T22: 0.8344 REMARK 3 T33: 0.7930 T12: -0.1201 REMARK 3 T13: 0.0109 T23: 0.1363 REMARK 3 L TENSOR REMARK 3 L11: 4.1239 L22: 2.4950 REMARK 3 L33: 4.7209 L12: -1.8700 REMARK 3 L13: 2.3632 L23: -1.5005 REMARK 3 S TENSOR REMARK 3 S11: -0.3907 S12: -0.3477 S13: 0.3751 REMARK 3 S21: 0.5225 S22: 0.1681 S23: 0.2471 REMARK 3 S31: -0.2819 S32: -0.2501 S33: 0.1288 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 182 THROUGH 259 ) REMARK 3 ORIGIN FOR THE GROUP (A): 13.9981 58.2769 198.7644 REMARK 3 T TENSOR REMARK 3 T11: 0.9360 T22: 0.8808 REMARK 3 T33: 0.7789 T12: -0.1258 REMARK 3 T13: -0.1224 T23: 0.0999 REMARK 3 L TENSOR REMARK 3 L11: 3.2066 L22: 2.9026 REMARK 3 L33: 1.0860 L12: 1.2883 REMARK 3 L13: 0.6671 L23: 0.6892 REMARK 3 S TENSOR REMARK 3 S11: 0.2937 S12: 0.0378 S13: 0.2161 REMARK 3 S21: 0.8250 S22: -0.3897 S23: -0.3889 REMARK 3 S31: 0.1114 S32: 0.2332 S33: 0.0677 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 260 THROUGH 325 ) REMARK 3 ORIGIN FOR THE GROUP (A): 26.1142 75.9256 204.8342 REMARK 3 T TENSOR REMARK 3 T11: 1.4968 T22: 1.2140 REMARK 3 T33: 1.7310 T12: -0.3577 REMARK 3 T13: -0.5102 T23: 0.1812 REMARK 3 L TENSOR REMARK 3 L11: 1.3502 L22: 1.0890 REMARK 3 L33: 1.0209 L12: 0.5811 REMARK 3 L13: 0.2555 L23: 0.0027 REMARK 3 S TENSOR REMARK 3 S11: -0.3865 S12: 0.1597 S13: 1.3055 REMARK 3 S21: 0.6761 S22: -0.1149 S23: -0.9204 REMARK 3 S31: -0.2834 S32: 0.2774 S33: 0.3368 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 5LE4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 29-JUN-16. REMARK 100 THE DEPOSITION ID IS D_1200000576. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-OCT-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 : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 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 : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19812 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.350 REMARK 200 RESOLUTION RANGE LOW (A) : 43.727 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 12.80 REMARK 200 R MERGE (I) : 0.10400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.1600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.43 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 5.30900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: 1SVX CHAIN A REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.17 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350 18% W/V, KSCN 0.15 M, TRIS REMARK 280 (HOAC) 0.1 M, PH 7.5, VAPOR DIFFUSION, SITTING 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 27.14500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 73.78000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.54000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 73.78000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.14500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.54000 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 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15400 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL 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 MET A 1 REMARK 465 ARG A 2 REMARK 465 GLY A 3 REMARK 465 SER A 4 REMARK 465 HIS A 5 REMARK 465 HIS A 6 REMARK 465 HIS A 7 REMARK 465 HIS A 8 REMARK 465 HIS A 9 REMARK 465 HIS A 10 REMARK 465 GLY A 11 REMARK 465 SER A 12 REMARK 465 ALA A 326 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 HH22 ARG A 79 OE1 GLU A 189 3557 1.59 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 ASP A 72 109.58 -57.41 REMARK 500 GLN A 299 -161.23 -106.92 REMARK 500 REMARK 500 REMARK: NULL DBREF 5LE4 A 1 326 PDB 5LE4 5LE4 1 326 SEQRES 1 A 326 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER ASP SEQRES 2 A 326 LEU GLY LYS LYS LEU LEU GLU ALA ALA ARG ALA GLY GLN SEQRES 3 A 326 ASP ASP GLU VAL ARG ILE LEU LEU ALA ASN GLY ALA ASP SEQRES 4 A 326 VAL ASN THR ALA ASP GLU THR GLY PHE THR PRO LEU HIS SEQRES 5 A 326 LEU ALA ALA TRP GLU GLY HIS LEU GLY ILE VAL GLU VAL SEQRES 6 A 326 LEU LEU LYS ASN GLY ALA ASP VAL ASN ALA ASN ASP GLU SEQRES 7 A 326 ARG GLY HIS THR PRO LEU HIS LEU ALA ALA TYR THR GLY SEQRES 8 A 326 HIS LEU GLU ILE VAL GLU VAL LEU LEU LYS ASN GLY ALA SEQRES 9 A 326 GLY VAL ASN ALA THR ASP VAL ILE GLY THR ALA PRO LEU SEQRES 10 A 326 HIS LEU ALA ALA MET TRP GLY HIS LEU GLU ILE VAL GLU SEQRES 11 A 326 VAL LEU LEU LYS ASN GLY ALA LEU VAL LYS ALA LYS ASP SEQRES 12 A 326 LYS PHE GLY LYS THR PRO LYS ASP LEU ALA ARG ASP ASN SEQRES 13 A 326 GLY ASN GLN PHE ILE TYR GLU LEU LEU GLU LYS ALA GLU SEQRES 14 A 326 LEU LEU GLU LYS LEU LEU LEU GLU ALA ALA ARG GLU GLY SEQRES 15 A 326 HIS ARG ASP ARG VAL GLU GLU PHE ILE LYS ARG GLY ALA SEQRES 16 A 326 ASP VAL ASN THR ALA ASP GLU THR GLY PHE THR PRO LEU SEQRES 17 A 326 HIS LEU ALA ALA TRP GLU GLY HIS LEU GLY ILE VAL GLU SEQRES 18 A 326 VAL LEU LEU LYS ASN GLY ALA ASP VAL ASN ALA ASN ASP SEQRES 19 A 326 GLU ARG GLY HIS THR PRO LEU HIS LEU ALA ALA TYR THR SEQRES 20 A 326 GLY HIS LEU GLU ILE VAL GLU VAL LEU LEU LYS ASN GLY SEQRES 21 A 326 ALA GLY VAL ASN ALA THR ASP VAL ILE GLY THR ALA PRO SEQRES 22 A 326 LEU HIS LEU ALA ALA MET TRP GLY HIS LEU GLU ILE VAL SEQRES 23 A 326 GLU VAL LEU LEU LYS HIS GLY ALA ASP VAL ASN ALA GLN SEQRES 24 A 326 ASP LYS PHE GLY LYS THR PRO PHE ASP LEU ALA ILE ASP SEQRES 25 A 326 ASN GLY ASN GLU ASP ILE ALA GLU VAL LEU GLN LYS ALA SEQRES 26 A 326 ALA HELIX 1 AA1 ASP A 13 GLY A 25 1 13 HELIX 2 AA2 GLN A 26 ASN A 36 1 11 HELIX 3 AA3 THR A 49 GLY A 58 1 10 HELIX 4 AA4 HIS A 59 ASN A 69 1 11 HELIX 5 AA5 THR A 82 GLY A 91 1 10 HELIX 6 AA6 HIS A 92 ASN A 102 1 11 HELIX 7 AA7 ALA A 115 GLY A 124 1 10 HELIX 8 AA8 HIS A 125 ASN A 135 1 11 HELIX 9 AA9 THR A 148 ASN A 156 1 9 HELIX 10 AB1 ASN A 158 GLY A 182 1 25 HELIX 11 AB2 HIS A 183 ARG A 193 1 11 HELIX 12 AB3 THR A 206 GLY A 215 1 10 HELIX 13 AB4 HIS A 216 ASN A 226 1 11 HELIX 14 AB5 THR A 239 GLY A 248 1 10 HELIX 15 AB6 HIS A 249 ASN A 259 1 11 HELIX 16 AB7 ALA A 272 TRP A 280 1 9 HELIX 17 AB8 HIS A 282 HIS A 292 1 11 HELIX 18 AB9 THR A 305 ASN A 313 1 9 HELIX 19 AC1 ASN A 315 ALA A 325 1 11 CRYST1 54.290 57.080 147.560 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 0.018420 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017519 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006777 0.00000