HEADER DE NOVO PROTEIN 10-JUL-20 6XR1 TITLE COMPUTATIONALLY DESIGNED RIGHT-HANDED ALPHA/ALPHA SINGLE-CHAIN TOROID TITLE 2 WITH 9 REPEATS COMPND MOL_ID: 1; COMPND 2 MOLECULE: DTOR_9X57R; 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 COMPUTATIONALLY DESIGNED, DE NOVO, TOROID, HELIX-TURN-HELIX, DE NOVO KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.P.HALLINAN,L.DOYLE,P.BRADLEY,B.L.STODDARD REVDAT 2 10-NOV-21 6XR1 1 JRNL REVDAT 1 14-JUL-21 6XR1 0 JRNL AUTH J.P.HALLINAN,L.A.DOYLE,B.W.SHEN,M.M.GEWE,B.TAKUSHI, JRNL AUTH 2 M.A.KENNEDY,D.FRIEND,J.M.ROBERTS,P.BRADLEY,B.L.STODDARD JRNL TITL DESIGN OF FUNCTIONALISED CIRCULAR TANDEM REPEAT PROTEINS JRNL TITL 2 WITH LONGER REPEAT TOPOLOGIES AND ENHANCED SUBUNIT CONTACT JRNL TITL 3 SURFACES. JRNL REF COMMUN BIOL V. 4 1240 2021 JRNL REFN ESSN 2399-3642 JRNL PMID 34716407 JRNL DOI 10.1038/S42003-021-02766-Y REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.10 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.80 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 28081 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.174 REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1993 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 26.7950 - 5.0402 1.00 1922 146 0.1733 0.1990 REMARK 3 2 5.0402 - 4.0049 1.00 1884 143 0.1480 0.1901 REMARK 3 3 4.0049 - 3.4999 1.00 1897 142 0.1550 0.2070 REMARK 3 4 3.4999 - 3.1805 1.00 1892 144 0.1690 0.2255 REMARK 3 5 3.1805 - 2.9528 1.00 1859 142 0.1862 0.2550 REMARK 3 6 2.9528 - 2.7789 1.00 1894 148 0.1814 0.2410 REMARK 3 7 2.7789 - 2.6399 1.00 1868 139 0.1882 0.2616 REMARK 3 8 2.6399 - 2.5250 1.00 1864 150 0.1757 0.2504 REMARK 3 9 2.5250 - 2.4279 1.00 1873 140 0.1806 0.2483 REMARK 3 10 2.4279 - 2.3442 1.00 1885 139 0.1767 0.2411 REMARK 3 11 2.3442 - 2.2709 0.99 1826 151 0.1854 0.2517 REMARK 3 12 2.2709 - 2.2060 1.00 1894 129 0.1699 0.2668 REMARK 3 13 2.2060 - 2.1480 0.99 1856 142 0.1728 0.2680 REMARK 3 14 2.1480 - 2.1000 0.91 1674 138 0.1643 0.2392 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) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.190 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.53 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.92 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 : 0.007 3880 REMARK 3 ANGLE : 0.744 5231 REMARK 3 CHIRALITY : 0.038 622 REMARK 3 PLANARITY : 0.003 710 REMARK 3 DIHEDRAL : 22.064 2480 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 6XR1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JUL-20. REMARK 100 THE DEPOSITION ID IS D_1000250591. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-JAN-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944+ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28158 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.096 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 7.300 REMARK 200 R MERGE (I) : 0.03600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 27.8000 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 (%) : 95.7 REMARK 200 DATA REDUNDANCY IN SHELL : 5.90 REMARK 200 R MERGE FOR SHELL (I) : 0.10900 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 2.6.0 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M CALCIUM ACETATE, 0.1 M SODIUM REMARK 280 ACETATE, PH 4.5, 25% PEG400, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 42.74600 REMARK 290 SMTRY3 2 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 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 GLY A 514 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 ARG A 25 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 26 CG OD1 OD2 REMARK 470 GLU A 30 CG CD OE1 OE2 REMARK 470 GLU A 31 CG CD OE1 OE2 REMARK 470 LYS A 56 CG CD CE NZ REMARK 470 ASP A 83 CG OD1 OD2 REMARK 470 ARG A 84 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 87 CG CD OE1 OE2 REMARK 470 ARG A 139 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 145 CG CD OE1 OE2 REMARK 470 GLU A 148 CG CD OE1 OE2 REMARK 470 LYS A 170 CG CD CE NZ REMARK 470 ASP A 197 CG OD1 OD2 REMARK 470 GLU A 201 CG CD OE1 OE2 REMARK 470 GLU A 202 CG CD OE1 OE2 REMARK 470 GLU A 205 CG CD OE1 OE2 REMARK 470 LYS A 206 CG CD CE NZ REMARK 470 ARG A 209 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 223 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 224 CG CD OE1 NE2 REMARK 470 LYS A 227 CG CD CE NZ REMARK 470 ASP A 311 CG OD1 OD2 REMARK 470 LYS A 341 CG CD CE NZ REMARK 470 GLU A 373 CG CD OE1 OE2 REMARK 470 GLU A 430 CG CD OE1 OE2 REMARK 470 LYS A 434 CG CD CE NZ REMARK 470 GLU A 448 CG CD OE1 OE2 REMARK 470 ARG A 481 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 490 CG CD OE1 OE2 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 N GLY A 1 C GLU A 513 0.54 REMARK 500 N GLY A 1 O GLU A 513 1.03 REMARK 500 OE1 GLU A 232 O HOH A 601 1.44 REMARK 500 CA GLY A 1 C GLU A 513 1.92 REMARK 500 NH1 ARG A 253 O ILE A 308 2.03 REMARK 500 N GLY A 1 CA GLU A 513 2.07 REMARK 500 O HOH A 637 O HOH A 673 2.15 REMARK 500 NH2 ARG A 52 O HOH A 602 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 GLU A 228 NH1 ARG A 483 1455 1.97 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 99 CD GLU A 99 OE2 -0.075 REMARK 500 ASP A 254 CA ASP A 254 C 0.165 REMARK 500 GLU A 403 CD GLU A 403 OE2 -0.090 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 198 CB - CA - C ANGL. DEV. = 12.8 DEGREES REMARK 500 ARG A 253 CA - C - O ANGL. DEV. = 13.5 DEGREES REMARK 500 ARG A 253 CA - C - O ANGL. DEV. = 17.9 DEGREES REMARK 500 ASP A 254 CB - CA - C ANGL. DEV. = -12.7 DEGREES REMARK 500 ASP A 254 CA - C - O ANGL. DEV. = 15.4 DEGREES REMARK 500 ASP A 254 CA - C - O ANGL. DEV. = 13.6 DEGREES REMARK 500 ASP A 254 CA - C - N ANGL. DEV. = -14.1 DEGREES 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 197 43.15 -106.53 REMARK 500 ARG A 198 110.40 72.39 REMARK 500 ASN A 230 79.93 -101.73 REMARK 500 ARG A 310 -71.95 -44.99 REMARK 500 REMARK 500 REMARK: NULL DBREF 6XR1 A 1 514 PDB 6XR1 6XR1 1 514 SEQRES 1 A 514 GLY ASN LEU GLU LEU ALA LEU LYS ALA LEU GLN ILE LEU SEQRES 2 A 514 VAL ASN ALA ALA TYR VAL LEU ALA GLU ILE ALA ARG ASP SEQRES 3 A 514 ARG GLY ASN GLU GLU LEU LEU GLU LYS ALA ALA ARG LEU SEQRES 4 A 514 ALA GLU GLU ALA ALA ARG GLN ALA GLU GLU ILE ALA ARG SEQRES 5 A 514 GLN ALA ARG LYS GLU GLY ASN LEU GLU LEU ALA LEU LYS SEQRES 6 A 514 ALA LEU GLN ILE LEU VAL ASN ALA ALA TYR VAL LEU ALA SEQRES 7 A 514 GLU ILE ALA ARG ASP ARG GLY ASN GLU GLU LEU LEU GLU SEQRES 8 A 514 LYS ALA ALA ARG LEU ALA GLU GLU ALA ALA ARG GLN ALA SEQRES 9 A 514 GLU GLU ILE ALA ARG GLN ALA ARG LYS GLU GLY ASN LEU SEQRES 10 A 514 GLU LEU ALA LEU LYS ALA LEU GLN ILE LEU VAL ASN ALA SEQRES 11 A 514 ALA TYR VAL LEU ALA GLU ILE ALA ARG ASP ARG GLY ASN SEQRES 12 A 514 GLU GLU LEU LEU GLU LYS ALA ALA ARG LEU ALA GLU GLU SEQRES 13 A 514 ALA ALA ARG GLN ALA GLU GLU ILE ALA ARG GLN ALA ARG SEQRES 14 A 514 LYS GLU GLY ASN LEU GLU LEU ALA LEU LYS ALA LEU GLN SEQRES 15 A 514 ILE LEU VAL ASN ALA ALA TYR VAL LEU ALA GLU ILE ALA SEQRES 16 A 514 ARG ASP ARG GLY ASN GLU GLU LEU LEU GLU LYS ALA ALA SEQRES 17 A 514 ARG LEU ALA GLU GLU ALA ALA ARG GLN ALA GLU GLU ILE SEQRES 18 A 514 ALA ARG GLN ALA ARG LYS GLU GLY ASN LEU GLU LEU ALA SEQRES 19 A 514 LEU LYS ALA LEU GLN ILE LEU VAL ASN ALA ALA TYR VAL SEQRES 20 A 514 LEU ALA GLU ILE ALA ARG ASP ARG GLY ASN GLU GLU LEU SEQRES 21 A 514 LEU GLU LYS ALA ALA ARG LEU ALA GLU GLU ALA ALA ARG SEQRES 22 A 514 GLN ALA GLU GLU ILE ALA ARG GLN ALA ARG LYS GLU GLY SEQRES 23 A 514 ASN LEU GLU LEU ALA LEU LYS ALA LEU GLN ILE LEU VAL SEQRES 24 A 514 ASN ALA ALA TYR VAL LEU ALA GLU ILE ALA ARG ASP ARG SEQRES 25 A 514 GLY ASN GLU GLU LEU LEU GLU LYS ALA ALA ARG LEU ALA SEQRES 26 A 514 GLU GLU ALA ALA ARG GLN ALA GLU GLU ILE ALA ARG GLN SEQRES 27 A 514 ALA ARG LYS GLU GLY ASN LEU GLU LEU ALA LEU LYS ALA SEQRES 28 A 514 LEU GLN ILE LEU VAL ASN ALA ALA TYR VAL LEU ALA GLU SEQRES 29 A 514 ILE ALA ARG ASP ARG GLY ASN GLU GLU LEU LEU GLU LYS SEQRES 30 A 514 ALA ALA ARG LEU ALA GLU GLU ALA ALA ARG GLN ALA GLU SEQRES 31 A 514 GLU ILE ALA ARG GLN ALA ARG LYS GLU GLY ASN LEU GLU SEQRES 32 A 514 LEU ALA LEU LYS ALA LEU GLN ILE LEU VAL ASN ALA ALA SEQRES 33 A 514 TYR VAL LEU ALA GLU ILE ALA ARG ASP ARG GLY ASN GLU SEQRES 34 A 514 GLU LEU LEU GLU LYS ALA ALA ARG LEU ALA GLU GLU ALA SEQRES 35 A 514 ALA ARG GLN ALA GLU GLU ILE ALA ARG GLN ALA ARG LYS SEQRES 36 A 514 GLU GLY ASN LEU GLU LEU ALA LEU LYS ALA LEU GLN ILE SEQRES 37 A 514 LEU VAL ASN ALA ALA TYR VAL LEU ALA GLU ILE ALA ARG SEQRES 38 A 514 ASP ARG GLY ASN GLU GLU LEU LEU GLU LYS ALA ALA ARG SEQRES 39 A 514 LEU ALA GLU GLU ALA ALA ARG GLN ALA GLU GLU ILE ALA SEQRES 40 A 514 ARG GLN ALA ARG LYS GLU GLY FORMUL 2 HOH *307(H2 O) HELIX 1 AA1 ASN A 2 ARG A 27 1 26 HELIX 2 AA2 ASN A 29 GLU A 57 1 29 HELIX 3 AA3 ASN A 59 ARG A 84 1 26 HELIX 4 AA4 ASN A 86 GLU A 114 1 29 HELIX 5 AA5 ASN A 116 GLY A 142 1 27 HELIX 6 AA6 ASN A 143 GLU A 171 1 29 HELIX 7 AA7 ASN A 173 ARG A 196 1 24 HELIX 8 AA8 ASN A 200 GLU A 228 1 29 HELIX 9 AA9 ASN A 230 ARG A 255 1 26 HELIX 10 AB1 ASN A 257 GLU A 285 1 29 HELIX 11 AB2 ASN A 287 ARG A 310 1 24 HELIX 12 AB3 ASN A 314 GLU A 342 1 29 HELIX 13 AB4 ASN A 344 GLY A 370 1 27 HELIX 14 AB5 ASN A 371 GLU A 399 1 29 HELIX 15 AB6 ASN A 401 GLY A 427 1 27 HELIX 16 AB7 ASN A 428 GLU A 456 1 29 HELIX 17 AB8 ASN A 458 ALA A 480 1 23 HELIX 18 AB9 ASN A 485 GLU A 513 1 29 CRYST1 52.513 85.492 56.078 90.00 103.55 90.00 P 1 21 1 2 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 0.019043 0.000000 0.004589 0.00000 SCALE2 0.000000 0.011697 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018343 0.00000