HEADER DE NOVO PROTEIN 17-JUL-20 6XT4 TITLE C3_HD-1069 (1BH-69) - FUSION PROTEIN OF HELICAL BUNDLE AND REPEAT TITLE 2 PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: 1BH_69; 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; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HELICAL BUNDLE REPEAT PROTEIN, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.J.BICK,Y.HSIA,B.SANKARAN,D.BAKER REVDAT 4 03-APR-24 6XT4 1 REMARK REVDAT 3 06-MAR-24 6XT4 1 REMARK REVDAT 2 02-JUN-21 6XT4 1 JRNL REVDAT 1 23-DEC-20 6XT4 0 JRNL AUTH Y.HSIA,R.MOUT,W.SHEFFLER,N.I.EDMAN,I.VULOVIC,Y.J.PARK, JRNL AUTH 2 R.L.REDLER,M.J.BICK,A.K.BERA,A.COURBET,A.KANG,T.J.BRUNETTE, JRNL AUTH 3 U.NATTERMANN,E.TSAI,A.SALEEM,C.M.CHOW,D.EKIERT,G.BHABHA, JRNL AUTH 4 D.VEESLER,D.BAKER JRNL TITL DESIGN OF MULTI-SCALE PROTEIN COMPLEXES BY HIERARCHICAL JRNL TITL 2 BUILDING BLOCK FUSION. JRNL REF NAT COMMUN V. 12 2294 2021 JRNL REFN ESSN 2041-1723 JRNL PMID 33863889 JRNL DOI 10.1038/S41467-021-22276-Z REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.01 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.970 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 9340 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.227 REMARK 3 R VALUE (WORKING SET) : 0.225 REMARK 3 FREE R VALUE : 0.272 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 439 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 48.0060 - 3.4612 0.99 2974 140 0.2033 0.2469 REMARK 3 2 3.4612 - 2.7473 1.00 3034 137 0.2468 0.2897 REMARK 3 3 2.7473 - 2.4001 0.99 2893 162 0.2870 0.3335 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL 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) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 32.460 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 59.12 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 6XT4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-JUL-20. REMARK 100 THE DEPOSITION ID IS D_1000250723. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-MAR-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.2 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) : 0.9993 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS 1.2.2-G62D8F5D-RELEASE REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.27 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11562 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.240 REMARK 200 RESOLUTION RANGE LOW (A) : 48.010 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : 0.15100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.24 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.10 REMARK 200 R MERGE FOR SHELL (I) : 0.86500 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 2.8.2 REMARK 200 STARTING MODEL: COMPUTATIONAL DESIGN MODEL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: JCSG+ CONDITION D3 (0.2 M SODIUM REMARK 280 CHLORIDE, 0.1 M SODIUM/POTASSIUM PHOSPHATE, PH 6.2, 50% V/V REMARK 280 PEG200), NO ADDITIONAL CRYOPROTECTION ADDED, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 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+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 53.65650 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 30.97859 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 18.68867 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 53.65650 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 30.97859 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 18.68867 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 53.65650 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 30.97859 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 18.68867 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 61.95719 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 37.37733 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 61.95719 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 37.37733 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 61.95719 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 37.37733 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: 8990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -98.0 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 107.31300 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 53.65650 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 92.93578 REMARK 350 BIOMT3 3 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 -21 REMARK 465 GLY A -20 REMARK 465 HIS A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 GLY A -13 REMARK 465 GLY A -12 REMARK 465 ASP A -11 REMARK 465 SER A -10 REMARK 465 LEU A -9 REMARK 465 ASP A -8 REMARK 465 MET A -7 REMARK 465 LEU A -6 REMARK 465 GLU A -5 REMARK 465 TRP A -4 REMARK 465 SER A -3 REMARK 465 LEU A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 ASN A 1 REMARK 465 ASP A 2 REMARK 465 SER A 171 REMARK 465 SER A 172 REMARK 465 GLU A 173 REMARK 465 GLU A 174 REMARK 465 THR A 175 REMARK 465 ILE A 176 REMARK 465 LYS A 210 REMARK 465 ASN A 211 REMARK 465 PRO A 212 REMARK 465 ASP A 213 REMARK 465 LYS A 214 REMARK 465 ASP A 249 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 GLU A 3 CG CD OE1 OE2 REMARK 470 LYS A 4 CD CE NZ REMARK 470 LYS A 6 CG CD CE NZ REMARK 470 LEU A 7 CG CD1 CD2 REMARK 470 LYS A 8 CG CD CE NZ REMARK 470 GLU A 9 CG CD OE1 OE2 REMARK 470 LYS A 12 CG CD CE NZ REMARK 470 ARG A 13 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 16 CG CD OE1 OE2 REMARK 470 LYS A 19 CD CE NZ REMARK 470 GLU A 24 CG CD OE1 OE2 REMARK 470 LYS A 27 CD CE NZ REMARK 470 ARG A 31 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 32 CG CD1 CD2 REMARK 470 GLU A 35 CG CD OE1 OE2 REMARK 470 ARG A 38 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 39 CG CD OE1 OE2 REMARK 470 ARG A 40 CD NE CZ NH1 NH2 REMARK 470 ASN A 44 CG OD1 ND2 REMARK 470 LEU A 45 CG CD1 CD2 REMARK 470 LYS A 47 CD CE NZ REMARK 470 LYS A 48 CD CE NZ REMARK 470 GLU A 51 CG CD OE1 OE2 REMARK 470 ARG A 55 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 83 CG CD OE1 NE2 REMARK 470 LYS A 90 CE NZ REMARK 470 LYS A 91 CD CE NZ REMARK 470 GLN A 126 CD OE1 NE2 REMARK 470 GLU A 130 CG CD OE1 OE2 REMARK 470 LYS A 133 CG CD CE NZ REMARK 470 GLU A 137 CG CD OE1 OE2 REMARK 470 LYS A 147 CE NZ REMARK 470 SER A 170 OG REMARK 470 LYS A 181 CE NZ REMARK 470 LEU A 182 CD1 CD2 REMARK 470 GLU A 203 CD OE1 OE2 REMARK 470 MET A 204 CG SD CE REMARK 470 GLU A 206 CG CD OE1 OE2 REMARK 470 ARG A 207 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 208 CG CD1 CD2 REMARK 470 GLU A 209 CG CD OE1 OE2 REMARK 470 ILE A 217 CG1 CG2 CD1 REMARK 470 LYS A 219 CD CE NZ REMARK 470 LYS A 222 CD CE NZ REMARK 470 LYS A 226 CD CE NZ 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 HG1 THR A 183 OD1 ASN A 241 1.55 REMARK 500 O SER A 149 HE21 GLN A 155 1.57 REMARK 500 OG1 THR A 183 OD1 ASN A 241 2.11 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 ARG A 40 71.24 -117.88 REMARK 500 REMARK 500 REMARK: NULL DBREF 6XT4 A -21 249 PDB 6XT4 6XT4 -21 249 SEQRES 1 A 271 MET GLY HIS HIS HIS HIS HIS HIS GLY GLY ASP SER LEU SEQRES 2 A 271 ASP MET LEU GLU TRP SER LEU GLY SER ASN ASP GLU LYS SEQRES 3 A 271 GLU LYS LEU LYS GLU LEU LEU LYS ARG ALA GLU GLU LEU SEQRES 4 A 271 ALA LYS SER PRO ASP PRO GLU ASP LEU LYS GLU ALA VAL SEQRES 5 A 271 ARG LEU ALA GLU GLU VAL VAL ARG GLU ARG PRO GLY SER SEQRES 6 A 271 ASN LEU ALA LYS LYS ALA LEU GLU ILE ILE LEU ARG ALA SEQRES 7 A 271 ALA GLU GLU LEU ALA LYS LEU PRO ASP PRO LYS ALA LEU SEQRES 8 A 271 ILE ALA ALA VAL LEU ALA ALA ILE LYS VAL VAL ARG GLU SEQRES 9 A 271 GLN PRO GLY SER ASN LEU ALA LYS LYS ALA LEU GLU ILE SEQRES 10 A 271 ILE LEU ARG ALA ALA GLU GLU LEU ALA LYS LEU PRO ASP SEQRES 11 A 271 PRO LEU ALA LEU ALA ALA ALA VAL VAL ALA ALA THR ILE SEQRES 12 A 271 VAL VAL LEU THR GLN PRO GLY SER GLU LEU ALA LYS LYS SEQRES 13 A 271 ALA LEU GLU ILE ILE GLU ARG ALA ALA GLU GLU LEU LYS SEQRES 14 A 271 LYS SER PRO ASP PRO LEU ALA GLN LEU LEU ALA ILE ALA SEQRES 15 A 271 ALA GLU ALA LEU VAL ILE ALA LEU LYS SER SER SER GLU SEQRES 16 A 271 GLU THR ILE LYS GLU MET VAL LYS LEU THR THR LEU ALA SEQRES 17 A 271 LEU LEU THR SER LEU LEU ILE LEU ILE LEU ILE LEU LEU SEQRES 18 A 271 ASP LEU LYS GLU MET LEU GLU ARG LEU GLU LYS ASN PRO SEQRES 19 A 271 ASP LYS ASP VAL ILE VAL LYS VAL LEU LYS VAL ILE VAL SEQRES 20 A 271 LYS ALA ILE GLU ALA SER VAL LEU ASN GLN ALA ILE SER SEQRES 21 A 271 ALA ILE ASN GLN ILE LEU LEU ALA LEU SER ASP FORMUL 2 HOH *4(H2 O) HELIX 1 AA1 GLU A 3 LYS A 19 1 17 HELIX 2 AA2 ASP A 22 ARG A 40 1 19 HELIX 3 AA3 SER A 43 LEU A 63 1 21 HELIX 4 AA4 ASP A 65 GLN A 83 1 19 HELIX 5 AA5 SER A 86 ALA A 104 1 19 HELIX 6 AA6 ASP A 108 GLN A 126 1 19 HELIX 7 AA7 SER A 129 LYS A 148 1 20 HELIX 8 AA8 ASP A 151 SER A 170 1 20 HELIX 9 AA9 GLU A 178 GLU A 209 1 32 HELIX 10 AB1 VAL A 216 SER A 248 1 33 CRYST1 107.313 107.313 56.066 90.00 90.00 120.00 H 3 9 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 0.009319 0.005380 0.000000 0.00000 SCALE2 0.000000 0.010760 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017836 0.00000