HEADER DE NOVO PROTEIN 15-SEP-16 5LW2 TITLE CRYSTAL STRUCTURE OF DARPIN 5M3_D12 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DARPIN_5M3_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 DESIGNED ANKYRIN REPEAT PROTEINS, PROTEIN DESIGN, PROTEIN KEYWDS 2 ENGINEERING, RIGID DOMAIN FUSIONS, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.BATYUK,Y.WU,A.PLUECKTHUN REVDAT 3 17-JAN-24 5LW2 1 REMARK REVDAT 2 20-MAR-19 5LW2 1 JRNL REVDAT 1 06-SEP-17 5LW2 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. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10_2155: ???) 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) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.53 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 13948 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.223 REMARK 3 R VALUE (WORKING SET) : 0.221 REMARK 3 FREE R VALUE : 0.261 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 699 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 46.5435 - 2.9923 0.99 2740 145 0.1822 0.2097 REMARK 3 2 2.9923 - 2.3751 1.00 2650 139 0.2180 0.2609 REMARK 3 3 2.3751 - 2.0749 1.00 2647 140 0.2523 0.2948 REMARK 3 4 2.0749 - 1.8852 0.99 2616 137 0.2949 0.3984 REMARK 3 5 1.8852 - 1.7501 0.99 2596 138 0.3874 0.4389 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) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 34.380 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 : 0.003 1186 REMARK 3 ANGLE : 0.452 1611 REMARK 3 CHIRALITY : 0.036 190 REMARK 3 PLANARITY : 0.002 215 REMARK 3 DIHEDRAL : 9.598 699 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 13 THROUGH 59 ) REMARK 3 ORIGIN FOR THE GROUP (A): -36.9832 -4.6405 15.4087 REMARK 3 T TENSOR REMARK 3 T11: 0.2417 T22: 0.2602 REMARK 3 T33: 0.2500 T12: -0.0624 REMARK 3 T13: -0.0088 T23: -0.0116 REMARK 3 L TENSOR REMARK 3 L11: 2.6254 L22: 3.0224 REMARK 3 L33: 6.6713 L12: -1.2655 REMARK 3 L13: -1.7646 L23: 1.0528 REMARK 3 S TENSOR REMARK 3 S11: -0.1562 S12: 0.4342 S13: -0.1528 REMARK 3 S21: -0.2748 S22: 0.0305 S23: 0.3617 REMARK 3 S31: 0.0024 S32: -0.7110 S33: 0.1045 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 60 THROUGH 92 ) REMARK 3 ORIGIN FOR THE GROUP (A): -26.4009 -8.5670 14.8221 REMARK 3 T TENSOR REMARK 3 T11: 0.2344 T22: 0.2118 REMARK 3 T33: 0.1879 T12: -0.0510 REMARK 3 T13: -0.0217 T23: -0.0085 REMARK 3 L TENSOR REMARK 3 L11: 4.2852 L22: 4.1049 REMARK 3 L33: 4.6339 L12: -1.6663 REMARK 3 L13: -2.6449 L23: 0.5525 REMARK 3 S TENSOR REMARK 3 S11: -0.1943 S12: 0.3838 S13: -0.0518 REMARK 3 S21: 0.0789 S22: 0.0623 S23: 0.1829 REMARK 3 S31: 0.2867 S32: 0.1545 S33: 0.0888 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 93 THROUGH 101 ) REMARK 3 ORIGIN FOR THE GROUP (A): -18.5983 -3.8650 19.4343 REMARK 3 T TENSOR REMARK 3 T11: 0.3393 T22: 0.3562 REMARK 3 T33: 0.3097 T12: -0.1728 REMARK 3 T13: -0.0162 T23: -0.0406 REMARK 3 L TENSOR REMARK 3 L11: 5.2895 L22: 4.0080 REMARK 3 L33: 1.9070 L12: 2.7817 REMARK 3 L13: -2.7979 L23: -2.5228 REMARK 3 S TENSOR REMARK 3 S11: 0.0100 S12: -0.1830 S13: 0.6862 REMARK 3 S21: 0.3801 S22: 0.0417 S23: -0.3601 REMARK 3 S31: -1.1282 S32: 1.2987 S33: 0.3645 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 102 THROUGH 125 ) REMARK 3 ORIGIN FOR THE GROUP (A): -16.8243 -11.9816 8.3929 REMARK 3 T TENSOR REMARK 3 T11: 0.2781 T22: 0.5521 REMARK 3 T33: 0.2547 T12: 0.0178 REMARK 3 T13: -0.0042 T23: -0.0058 REMARK 3 L TENSOR REMARK 3 L11: 2.5610 L22: 0.9630 REMARK 3 L33: 4.9421 L12: -0.7444 REMARK 3 L13: -0.4479 L23: -0.7423 REMARK 3 S TENSOR REMARK 3 S11: 0.0040 S12: 0.7275 S13: -0.0347 REMARK 3 S21: 0.0390 S22: -0.2067 S23: -0.0399 REMARK 3 S31: 0.4361 S32: 1.2168 S33: 0.0961 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 126 THROUGH 148 ) REMARK 3 ORIGIN FOR THE GROUP (A): -10.3050 -12.8734 9.2110 REMARK 3 T TENSOR REMARK 3 T11: 0.2544 T22: 0.8116 REMARK 3 T33: 0.3041 T12: 0.0740 REMARK 3 T13: -0.0267 T23: 0.0438 REMARK 3 L TENSOR REMARK 3 L11: 3.3947 L22: 1.2153 REMARK 3 L33: 5.5291 L12: 0.1391 REMARK 3 L13: 0.8074 L23: 0.5761 REMARK 3 S TENSOR REMARK 3 S11: 0.0952 S12: 0.3100 S13: 0.1296 REMARK 3 S21: 0.1127 S22: -0.1139 S23: -0.0865 REMARK 3 S31: 0.4708 S32: 1.8072 S33: 0.0477 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 149 THROUGH 167 ) REMARK 3 ORIGIN FOR THE GROUP (A): -4.6790 -9.4990 2.4678 REMARK 3 T TENSOR REMARK 3 T11: 0.7039 T22: 1.2352 REMARK 3 T33: 0.5725 T12: 0.1527 REMARK 3 T13: 0.2315 T23: 0.0382 REMARK 3 L TENSOR REMARK 3 L11: 7.1972 L22: 9.5664 REMARK 3 L33: 6.4310 L12: -1.6152 REMARK 3 L13: 3.9041 L23: 5.3900 REMARK 3 S TENSOR REMARK 3 S11: 0.5634 S12: 0.1687 S13: 0.7277 REMARK 3 S21: -1.2045 S22: 0.2864 S23: -0.4457 REMARK 3 S31: -1.5606 S32: 1.4007 S33: -0.4588 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 5LW2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-SEP-16. REMARK 100 THE DEPOSITION ID IS D_1200001071. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-DEC-11 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 : X06DA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000040 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL 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 : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14009 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 46.527 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.10540 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.8500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 1.65400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.900 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 (%): 35.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 1000 10% PEG 8000 10% CA-ACETATE REMARK 280 0.2 M TRIS(HOAC) 0.1 M PH 7.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K 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 48.06500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 14.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 48.06500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 14.00000 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: 310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7670 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 LEU A 168 REMARK 465 ASN A 169 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 O HOH A 328 O HOH A 389 2.09 REMARK 500 OE1 GLU A 159 O HOH A 301 2.10 REMARK 500 O HOH A 302 O HOH A 325 2.18 REMARK 500 OE2 GLU A 45 O HOH A 302 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 O HOH A 360 O HOH A 369 2555 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 202 DBREF 5LW2 A 1 169 PDB 5LW2 5LW2 1 169 SEQRES 1 A 169 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER ASP SEQRES 2 A 169 LEU GLY LYS LYS LEU LEU GLU ALA ALA ARG ALA GLY GLN SEQRES 3 A 169 ASP ASP GLU VAL ARG ILE LEU LEU ALA ASN GLY ALA ASP SEQRES 4 A 169 VAL ASN THR ALA ASP GLU THR GLY PHE THR PRO LEU HIS SEQRES 5 A 169 LEU ALA ALA TRP GLU GLY HIS LEU GLY ILE VAL GLU VAL SEQRES 6 A 169 LEU LEU LYS ASN GLY ALA ASP VAL ASN ALA ASN ASP GLU SEQRES 7 A 169 ARG GLY HIS THR PRO LEU HIS LEU ALA ALA TYR THR GLY SEQRES 8 A 169 HIS LEU GLU ILE VAL GLU VAL LEU LEU LYS ASN GLY ALA SEQRES 9 A 169 GLY VAL ASN ALA THR ASP VAL ILE GLY THR ALA PRO LEU SEQRES 10 A 169 HIS LEU ALA ALA MET TRP GLY HIS LEU GLU ILE VAL GLU SEQRES 11 A 169 VAL LEU LEU LYS ASN GLY ALA ASP VAL ASN ILE GLN ASP SEQRES 12 A 169 LYS PHE GLY LYS THR ALA PHE ASP ILE SER ILE ASP ASN SEQRES 13 A 169 GLY ASN GLU ASP LEU ALA GLU ILE LEU GLN LYS LEU ASN HET ACT A 201 7 HET ACT A 202 7 HETNAM ACT ACETATE ION FORMUL 2 ACT 2(C2 H3 O2 1-) FORMUL 4 HOH *93(H2 O) 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 TRP A 123 1 9 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 GLU A 159 ILE A 164 5 6 SITE 1 AC1 3 HIS A 125 GLN A 142 HOH A 336 SITE 1 AC2 5 LEU A 126 ASN A 158 GLU A 159 ASP A 160 SITE 2 AC2 5 LEU A 161 CRYST1 96.130 28.000 52.730 90.00 104.53 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 0.010403 0.000000 0.002697 0.00000 SCALE2 0.000000 0.035714 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019591 0.00000