HEADER DE NOVO PROTEIN 28-JUL-15 5CWP TITLE CRYSTAL STRUCTURE OF DE NOVO DESIGNED HELICAL REPEAT PROTEIN DHR79 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DESIGNED HELICAL REPEAT PROTEIN; 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: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET21_NESG KEYWDS HELICAL REPEAT PROTEIN, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR G.BHABHA,D.C.EKIERT REVDAT 4 06-MAR-24 5CWP 1 JRNL REMARK REVDAT 3 06-JAN-16 5CWP 1 JRNL REVDAT 2 30-DEC-15 5CWP 1 JRNL REVDAT 1 16-DEC-15 5CWP 0 JRNL AUTH T.J.BRUNETTE,F.PARMEGGIANI,P.S.HUANG,G.BHABHA,D.C.EKIERT, JRNL AUTH 2 S.E.TSUTAKAWA,G.L.HURA,J.A.TAINER,D.BAKER JRNL TITL EXPLORING THE REPEAT PROTEIN UNIVERSE THROUGH COMPUTATIONAL JRNL TITL 2 PROTEIN DESIGN. JRNL REF NATURE V. 528 580 2015 JRNL REFN ESSN 1476-4687 JRNL PMID 26675729 JRNL DOI 10.1038/NATURE16162 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.9_1692) 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.13 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 28133 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1406 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 47.1445 - 4.0926 1.00 2856 150 0.2000 0.2418 REMARK 3 2 4.0926 - 3.2486 1.00 2715 143 0.1809 0.1743 REMARK 3 3 3.2486 - 2.8380 1.00 2689 142 0.2003 0.2349 REMARK 3 4 2.8380 - 2.5786 1.00 2666 140 0.1949 0.1927 REMARK 3 5 2.5786 - 2.3938 1.00 2654 139 0.1896 0.2113 REMARK 3 6 2.3938 - 2.2526 1.00 2648 139 0.1794 0.2108 REMARK 3 7 2.2526 - 2.1398 1.00 2627 138 0.1967 0.2405 REMARK 3 8 2.1398 - 2.0467 1.00 2631 139 0.2479 0.2689 REMARK 3 9 2.0467 - 1.9679 1.00 2617 137 0.2859 0.2783 REMARK 3 10 1.9679 - 1.9000 1.00 2624 139 0.3301 0.3631 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 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) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.580 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 37.28 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 56.47 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 : 0.005 1956 REMARK 3 ANGLE : 0.793 2655 REMARK 3 CHIRALITY : 0.031 292 REMARK 3 PLANARITY : 0.004 382 REMARK 3 DIHEDRAL : 15.723 807 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 1:29 ) REMARK 3 ORIGIN FOR THE GROUP (A): 21.0424 -27.7741 10.8384 REMARK 3 T TENSOR REMARK 3 T11: 0.3727 T22: 0.5236 REMARK 3 T33: 0.3919 T12: -0.0237 REMARK 3 T13: -0.0155 T23: 0.0447 REMARK 3 L TENSOR REMARK 3 L11: 3.1275 L22: 0.2824 REMARK 3 L33: 2.7864 L12: -0.2667 REMARK 3 L13: 0.4721 L23: -0.7389 REMARK 3 S TENSOR REMARK 3 S11: 0.2694 S12: -0.3759 S13: -0.0697 REMARK 3 S21: 0.4752 S22: -0.1603 S23: -0.5737 REMARK 3 S31: -0.0591 S32: 0.7406 S33: 0.1346 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN A AND RESID 30:58 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.8078 -30.3081 2.3855 REMARK 3 T TENSOR REMARK 3 T11: 0.3253 T22: 0.7729 REMARK 3 T33: 0.5863 T12: -0.1027 REMARK 3 T13: 0.0749 T23: -0.2244 REMARK 3 L TENSOR REMARK 3 L11: 4.6731 L22: 5.6842 REMARK 3 L33: 1.1449 L12: 4.1545 REMARK 3 L13: 1.7993 L23: 0.6423 REMARK 3 S TENSOR REMARK 3 S11: -0.6137 S12: 1.7324 S13: 0.2382 REMARK 3 S21: -0.8799 S22: 0.8106 S23: 0.6891 REMARK 3 S31: -0.0673 S32: 0.2896 S33: 0.5302 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: ( CHAIN A AND RESID 59:114 ) REMARK 3 ORIGIN FOR THE GROUP (A): 7.1296 -30.8134 10.6162 REMARK 3 T TENSOR REMARK 3 T11: 0.2790 T22: 0.3614 REMARK 3 T33: 0.2921 T12: -0.0234 REMARK 3 T13: 0.0058 T23: 0.0154 REMARK 3 L TENSOR REMARK 3 L11: 3.1774 L22: 2.7619 REMARK 3 L33: 2.6098 L12: 0.6525 REMARK 3 L13: -0.1359 L23: -1.3849 REMARK 3 S TENSOR REMARK 3 S11: 0.0657 S12: 0.2145 S13: 0.2493 REMARK 3 S21: -0.0343 S22: 0.0936 S23: 0.0382 REMARK 3 S31: 0.0340 S32: 0.0718 S33: 0.0006 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: ( CHAIN A AND RESID 115:170 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.7759 -31.3373 17.3352 REMARK 3 T TENSOR REMARK 3 T11: 0.2527 T22: 0.3167 REMARK 3 T33: 0.3236 T12: 0.0215 REMARK 3 T13: -0.0383 T23: -0.0564 REMARK 3 L TENSOR REMARK 3 L11: 3.5395 L22: 2.9283 REMARK 3 L33: 4.0299 L12: 0.0685 REMARK 3 L13: 0.1198 L23: -1.1297 REMARK 3 S TENSOR REMARK 3 S11: -0.0073 S12: 0.1774 S13: 0.0160 REMARK 3 S21: -0.0823 S22: 0.0593 S23: -0.0387 REMARK 3 S31: 0.0686 S32: -0.1419 S33: -0.0001 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: ( CHAIN A AND RESID 171:196 ) REMARK 3 ORIGIN FOR THE GROUP (A): -4.4072 -25.9030 25.2374 REMARK 3 T TENSOR REMARK 3 T11: 0.4335 T22: 0.3958 REMARK 3 T33: 0.4311 T12: 0.0929 REMARK 3 T13: -0.0856 T23: -0.0775 REMARK 3 L TENSOR REMARK 3 L11: 1.7258 L22: 2.3538 REMARK 3 L33: 0.7655 L12: 0.1375 REMARK 3 L13: -1.1491 L23: -0.0655 REMARK 3 S TENSOR REMARK 3 S11: -0.3104 S12: -0.4352 S13: 0.4446 REMARK 3 S21: 0.8668 S22: 0.2516 S23: -0.2202 REMARK 3 S31: -0.6664 S32: -0.3641 S33: 0.0222 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: ( CHAIN A AND RESID 197:229 ) REMARK 3 ORIGIN FOR THE GROUP (A): -12.4200 -31.7203 29.3911 REMARK 3 T TENSOR REMARK 3 T11: 0.3615 T22: 0.6929 REMARK 3 T33: 0.4391 T12: 0.1182 REMARK 3 T13: 0.0511 T23: 0.0879 REMARK 3 L TENSOR REMARK 3 L11: 1.7678 L22: 0.8487 REMARK 3 L33: 1.2902 L12: 0.3926 REMARK 3 L13: 1.0844 L23: -0.4518 REMARK 3 S TENSOR REMARK 3 S11: -0.2041 S12: -0.6833 S13: -0.2719 REMARK 3 S21: 0.1684 S22: 0.0882 S23: 0.2431 REMARK 3 S31: -0.2719 S32: -0.9880 S33: -0.2351 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 5CWP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-AUG-15. REMARK 100 THE DEPOSITION ID IS D_1000212160. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JAN-15 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 : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.111 REMARK 200 MONOCHROMATOR : DOUBLE FLAT 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 : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28192 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 14.10 REMARK 200 R MERGE (I) : 0.10500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 14.40 REMARK 200 R MERGE FOR SHELL (I) : 3.60700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.050 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 (%): 62.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6 M SODIUM CITRATE, PH 6.5, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -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 -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 38.81500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 47.13000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 47.13000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 58.22250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 47.13000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 47.13000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 19.40750 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 47.13000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 47.13000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 58.22250 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 47.13000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 47.13000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 19.40750 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 38.81500 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 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 HIS A 230 REMARK 465 HIS A 231 REMARK 465 HIS A 232 REMARK 465 HIS A 233 REMARK 465 HIS A 234 REMARK 465 HIS A 235 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 OE2 GLU A 5 HH21 ARG A 222 6545 1.59 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5CWB RELATED DB: PDB REMARK 900 RELATED ID: 5CWC RELATED DB: PDB REMARK 900 RELATED ID: 5CWD RELATED DB: PDB REMARK 900 RELATED ID: 5CWF RELATED DB: PDB REMARK 900 RELATED ID: 5CWG RELATED DB: PDB REMARK 900 RELATED ID: 5CWH RELATED DB: PDB REMARK 900 RELATED ID: 5CWI RELATED DB: PDB REMARK 900 RELATED ID: 5CWJ RELATED DB: PDB REMARK 900 RELATED ID: 5CWK RELATED DB: PDB REMARK 900 RELATED ID: 5CWL RELATED DB: PDB REMARK 900 RELATED ID: 5CWM RELATED DB: PDB REMARK 900 RELATED ID: 5CWN RELATED DB: PDB REMARK 900 RELATED ID: 5CWO RELATED DB: PDB REMARK 900 RELATED ID: 5CWQ RELATED DB: PDB DBREF 5CWP A 1 235 PDB 5CWP 5CWP 1 235 SEQRES 1 A 235 MET SER SER ASP GLU GLU GLU ALA ARG GLU LEU ILE GLU SEQRES 2 A 235 ARG ALA LYS GLU ALA ALA GLU ARG ALA GLN GLU ALA ALA SEQRES 3 A 235 GLU ARG THR GLY ASP PRO ARG VAL ARG GLU LEU ALA ARG SEQRES 4 A 235 GLU LEU LYS ARG LEU ALA GLN GLU ALA ALA GLU GLU VAL SEQRES 5 A 235 LYS ARG ASP PRO SER SER SER ASP VAL ASN GLU ALA LEU SEQRES 6 A 235 LYS LEU ILE VAL GLU ALA ILE GLU ALA ALA VAL ARG ALA SEQRES 7 A 235 LEU GLU ALA ALA GLU ARG THR GLY ASP PRO GLU VAL ARG SEQRES 8 A 235 GLU LEU ALA ARG GLU LEU VAL ARG LEU ALA VAL GLU ALA SEQRES 9 A 235 ALA GLU GLU VAL GLN ARG ASN PRO SER SER SER ASP VAL SEQRES 10 A 235 ASN GLU ALA LEU LYS LEU ILE VAL GLU ALA ILE GLU ALA SEQRES 11 A 235 ALA VAL ARG ALA LEU GLU ALA ALA GLU ARG THR GLY ASP SEQRES 12 A 235 PRO GLU VAL ARG GLU LEU ALA ARG GLU LEU VAL ARG LEU SEQRES 13 A 235 ALA VAL GLU ALA ALA GLU GLU VAL GLN ARG ASN PRO SER SEQRES 14 A 235 SER GLU GLU VAL ASN GLU ALA LEU LYS LYS ILE VAL LYS SEQRES 15 A 235 ALA ILE GLN GLU ALA VAL GLU SER LEU ARG GLU ALA GLU SEQRES 16 A 235 GLU SER GLY ASP PRO GLU LYS ARG GLU LYS ALA ARG GLU SEQRES 17 A 235 ARG VAL ARG GLU ALA VAL GLU ARG ALA GLU GLU VAL GLN SEQRES 18 A 235 ARG ASP PRO SER GLY TRP LEU GLU HIS HIS HIS HIS HIS SEQRES 19 A 235 HIS FORMUL 2 HOH *60(H2 O) HELIX 1 AA1 SER A 2 GLY A 30 1 29 HELIX 2 AA2 ASP A 31 ASP A 55 1 25 HELIX 3 AA3 SER A 58 GLY A 86 1 29 HELIX 4 AA4 ASP A 87 ASN A 111 1 25 HELIX 5 AA5 SER A 114 GLY A 142 1 29 HELIX 6 AA6 ASP A 143 ASN A 167 1 25 HELIX 7 AA7 SER A 170 GLU A 196 1 27 HELIX 8 AA8 ASP A 199 ASP A 223 1 25 CRYST1 94.260 94.260 77.630 90.00 90.00 90.00 P 43 21 2 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 0.010609 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010609 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012882 0.00000