HEADER DE NOVO PROTEIN 08-JUN-25 9RGV TITLE X-RAY CRYSTAL STRUCTURE OF A DE NOVO DESIGNED SINGLE-CHAIN TITLE 2 ANTIPARALLEL 3-HELIX COILED-COIL BUNDLE, SC-APCC3-CW1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SC-APCC3-CW1; COMPND 3 CHAIN: A, B; 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 COILED COIL, CC, DE NOVO, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR X.LENG,D.N.WOOLFSON REVDAT 3 22-OCT-25 9RGV 1 JRNL REVDAT 2 01-OCT-25 9RGV 1 JRNL REVDAT 1 03-SEP-25 9RGV 0 JRNL AUTH X.LENG,K.I.ALBANESE,L.R.GOLUB,A.A.NORMAN,J.CLAYDEN, JRNL AUTH 2 D.N.WOOLFSON JRNL TITL DE NOVO DESIGNED 3-HELIX BUNDLE PEPTIDES AND PROTEINS WITH JRNL TITL 2 CONTROLLED TOPOLOGY AND STABILITY. JRNL REF CHEM SCI V. 16 18632 2025 JRNL REFN ISSN 2041-6520 JRNL PMID 40969159 JRNL DOI 10.1039/D5SC05576H REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.82 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 13603 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.212 REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.248 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.190 REMARK 3 FREE R VALUE TEST SET COUNT : 706 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 36.8200 - 3.5900 0.95 2589 140 0.1809 0.2117 REMARK 3 2 3.5900 - 2.8500 0.97 2540 151 0.2270 0.2537 REMARK 3 3 2.8500 - 2.4900 0.97 2585 138 0.2468 0.3283 REMARK 3 4 2.4900 - 2.2600 1.00 2611 148 0.2229 0.2712 REMARK 3 5 2.2600 - 2.1000 0.98 2572 129 0.2784 0.3157 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) : 0.302 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.648 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 36.29 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.67 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 1400 REMARK 3 ANGLE : 0.612 1907 REMARK 3 CHIRALITY : 0.023 246 REMARK 3 PLANARITY : 0.004 237 REMARK 3 DIHEDRAL : 4.506 202 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN 'A' AND RESID -2 THROUGH 95) REMARK 3 ORIGIN FOR THE GROUP (A): -6.7180 0.7917 20.4340 REMARK 3 T TENSOR REMARK 3 T11: 0.3730 T22: 0.3128 REMARK 3 T33: 0.3167 T12: 0.0523 REMARK 3 T13: -0.0301 T23: -0.0424 REMARK 3 L TENSOR REMARK 3 L11: 3.9939 L22: 1.9455 REMARK 3 L33: 1.5936 L12: 0.8207 REMARK 3 L13: 0.3748 L23: 0.4910 REMARK 3 S TENSOR REMARK 3 S11: -0.0392 S12: 0.0526 S13: 0.2067 REMARK 3 S21: -0.1045 S22: -0.1127 S23: 0.1651 REMARK 3 S31: -0.2610 S32: -0.2332 S33: 0.1593 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN 'B' AND RESID -2 THROUGH 95) REMARK 3 ORIGIN FOR THE GROUP (A): 1.5075 -12.2481 11.3861 REMARK 3 T TENSOR REMARK 3 T11: 0.3322 T22: 0.3521 REMARK 3 T33: 0.3637 T12: 0.0498 REMARK 3 T13: -0.0039 T23: -0.0483 REMARK 3 L TENSOR REMARK 3 L11: 2.2510 L22: 2.5114 REMARK 3 L33: 2.8162 L12: 0.5497 REMARK 3 L13: 1.6249 L23: 0.7863 REMARK 3 S TENSOR REMARK 3 S11: -0.0129 S12: 0.2293 S13: 0.1110 REMARK 3 S21: -0.0775 S22: 0.1044 S23: -0.2161 REMARK 3 S31: -0.0015 S32: 0.4191 S33: -0.1276 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 9RGV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-JUN-25. REMARK 100 THE DEPOSITION ID IS D_1292148397. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-SEP-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9537 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 : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AUTOPROC REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13624 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 36.820 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : 1.900 REMARK 200 R MERGE (I) : 0.02550 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.8900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.30600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.960 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 (%): 48.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.0 M SODIUM CITRATE TRIBASIC REMARK 280 DIHYDRATE, 0.1 M SODIUM CACODYLATE, PH 6.5, VAPOR DIFFUSION, REMARK 280 SITTING DROP, 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 47.91600 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 18.93300 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 47.91600 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 18.93300 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: MONOMERIC 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 109 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 150 LIES ON A SPECIAL POSITION. 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 -20 REMARK 465 GLY A -19 REMARK 465 SER A -18 REMARK 465 SER A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 SER A -10 REMARK 465 SER A -9 REMARK 465 GLY A -8 REMARK 465 LEU A -7 REMARK 465 VAL A -6 REMARK 465 PRO A -5 REMARK 465 ARG A -4 REMARK 465 GLY A -3 REMARK 465 MET B -20 REMARK 465 GLY B -19 REMARK 465 SER B -18 REMARK 465 SER B -17 REMARK 465 HIS B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 SER B -10 REMARK 465 SER B -9 REMARK 465 GLY B -8 REMARK 465 LEU B -7 REMARK 465 VAL B -6 REMARK 465 PRO B -5 REMARK 465 ARG B -4 REMARK 465 GLY B -3 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 MET A 0 CE REMARK 470 MET A 1 CG SD CE REMARK 470 LYS A 6 NZ REMARK 470 GLU A 7 CD OE1 OE2 REMARK 470 LYS A 8 CD CE NZ REMARK 470 GLU A 14 CG CD OE1 OE2 REMARK 470 LYS A 15 CG CD CE NZ REMARK 470 LYS A 22 CE NZ REMARK 470 LYS A 29 CE NZ REMARK 470 GLU A 42 CD OE1 OE2 REMARK 470 LYS A 48 CD CE NZ REMARK 470 GLU A 49 CD OE1 OE2 REMARK 470 LYS A 70 CD CE NZ REMARK 470 GLU A 75 CG CD OE1 OE2 REMARK 470 LYS A 77 NZ REMARK 470 GLU A 82 CD OE1 OE2 REMARK 470 LYS A 83 CG CD CE NZ REMARK 470 LYS A 84 CG CD CE NZ REMARK 470 LYS A 91 NZ REMARK 470 HIS B -1 CG ND1 CD2 CE1 NE2 REMARK 470 MET B 0 CG SD CE REMARK 470 MET B 1 CE REMARK 470 GLU B 7 CD OE1 OE2 REMARK 470 LYS B 8 CE NZ REMARK 470 GLU B 14 CD OE1 OE2 REMARK 470 LYS B 15 CE NZ REMARK 470 LYS B 22 CE NZ REMARK 470 LEU B 32 CG CD1 CD2 REMARK 470 GLU B 35 CD OE1 OE2 REMARK 470 LYS B 41 CG CD CE NZ REMARK 470 GLU B 42 CD OE1 OE2 REMARK 470 LYS B 48 CD CE NZ REMARK 470 ASN B 65 CG OD1 ND2 REMARK 470 LYS B 70 CD CE NZ REMARK 470 LYS B 77 CD CE NZ REMARK 470 LYS B 84 CG CD CE NZ 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 ASN A 65 80.03 -150.98 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 181 DISTANCE = 5.82 ANGSTROMS DBREF 9RGV A -20 95 PDB 9RGV 9RGV -20 95 DBREF 9RGV B -20 95 PDB 9RGV 9RGV -20 95 SEQRES 1 A 116 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 116 LEU VAL PRO ARG GLY SER HIS MET MET LEU ALA ALA LEU SEQRES 3 A 116 LYS GLU LYS LEU ALA ALA LEU LYS GLU LYS ASN ALA ALA SEQRES 4 A 116 LEU LYS TYR LYS LEU ALA ALA LEU LYS GLU LYS LEU GLY SEQRES 5 A 116 LEU THR PRO GLU LEU ALA ALA LEU GLU LYS GLU LEU ALA SEQRES 6 A 116 ALA THR GLU LYS GLU LEU ALA ALA LEU GLU TRP GLU LEU SEQRES 7 A 116 ALA ALA LEU GLU ALA ASP PRO ASN PRO ASP PRO ALA LYS SEQRES 8 A 116 LEU ALA ALA LEU GLU LYS LYS LEU ALA ALA LEU GLU LYS SEQRES 9 A 116 LYS THR ALA ALA LEU GLU TYR LYS LEU ALA ALA LEU SEQRES 1 B 116 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 116 LEU VAL PRO ARG GLY SER HIS MET MET LEU ALA ALA LEU SEQRES 3 B 116 LYS GLU LYS LEU ALA ALA LEU LYS GLU LYS ASN ALA ALA SEQRES 4 B 116 LEU LYS TYR LYS LEU ALA ALA LEU LYS GLU LYS LEU GLY SEQRES 5 B 116 LEU THR PRO GLU LEU ALA ALA LEU GLU LYS GLU LEU ALA SEQRES 6 B 116 ALA THR GLU LYS GLU LEU ALA ALA LEU GLU TRP GLU LEU SEQRES 7 B 116 ALA ALA LEU GLU ALA ASP PRO ASN PRO ASP PRO ALA LYS SEQRES 8 B 116 LEU ALA ALA LEU GLU LYS LYS LEU ALA ALA LEU GLU LYS SEQRES 9 B 116 LYS THR ALA ALA LEU GLU TYR LYS LEU ALA ALA LEU FORMUL 3 HOH *150(H2 O) HELIX 1 AA1 SER A -2 GLY A 31 1 34 HELIX 2 AA2 THR A 33 ASP A 63 1 31 HELIX 3 AA3 ASP A 67 ALA A 94 1 28 HELIX 4 AA4 HIS B -1 GLY B 31 1 33 HELIX 5 AA5 THR B 33 ASP B 63 1 31 HELIX 6 AA6 ASP B 67 LEU B 95 1 29 CRYST1 95.832 37.866 77.432 90.00 122.21 90.00 C 1 2 1 8 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 0.010435 0.000000 0.006574 0.00000 SCALE2 0.000000 0.026409 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015264 0.00000 MASTER 354 0 0 6 0 0 0 6 1528 2 0 18 END