HEADER TRANSCRIPTION/DNA 22-JAN-13 3ZKC TITLE CRYSTAL STRUCTURE OF THE MASTER REGULATOR FOR BIOFILM FORMATION SINR TITLE 2 IN COMPLEX WITH DNA. COMPND MOL_ID: 1; COMPND 2 MOLECULE: HTH-TYPE TRANSCRIPTIONAL REGULATOR SINR; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: 5'-D(*AP*AP*AP*GP*TP*TP*CP*TP*CP*TP*TP*TP*AP*GP COMPND 7 *AP*GP*AP*AP*CP*AP*AP)-3'; COMPND 8 CHAIN: C; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: 5'-D(*AP*TP*TP*GP*TP*TP*CP*TP*CP*TP*AP*AP*AP*GP COMPND 12 *AP*GP*AP*AP*CP*TP*TP)-3'; COMPND 13 CHAIN: D; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 224308; SOURCE 4 STRAIN: 168; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET28A; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES; SOURCE 12 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 13 ORGANISM_TAXID: 224308; SOURCE 14 MOL_ID: 3; SOURCE 15 SYNTHETIC: YES; SOURCE 16 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 17 ORGANISM_TAXID: 224308 KEYWDS TRANSCRIPTION-DNA COMPLEX, BIOFILM, HTH TYPE TRANSCRIPTIONAL KEYWDS 2 REPRESSOR EXPDTA X-RAY DIFFRACTION AUTHOR J.A.NEWMAN,C.RODRIGUES,R.J.LEWIS REVDAT 3 20-DEC-23 3ZKC 1 REMARK REVDAT 2 01-MAY-13 3ZKC 1 JRNL REVDAT 1 06-MAR-13 3ZKC 0 JRNL AUTH J.A.NEWMAN,C.RODRIGUES,R.J.LEWIS JRNL TITL MOLECULAR BASIS OF THE ACTIVITY OF SINR, THE MASTER JRNL TITL 2 REGULATOR OF BIOFILM FORMATION IN BACILLUS SUBTILIS. JRNL REF J.BIOL.CHEM. V. 288 10766 2013 JRNL REFN ISSN 0021-9258 JRNL PMID 23430750 JRNL DOI 10.1074/JBC.M113.455592 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.56 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.400 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.7 REMARK 3 NUMBER OF REFLECTIONS : 13012 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.243 REMARK 3 R VALUE (WORKING SET) : 0.242 REMARK 3 FREE R VALUE : 0.264 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 608 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 40.5596 - 4.7605 0.95 3116 155 0.2219 0.2161 REMARK 3 2 4.7605 - 3.7794 0.96 3152 143 0.2459 0.2975 REMARK 3 3 3.7794 - 3.3019 0.94 3081 164 0.2718 0.3548 REMARK 3 4 3.3019 - 3.0002 0.94 3055 146 0.3326 0.3573 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 : 1.10 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.390 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.780 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 102.3 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 98.50 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 1948 REMARK 3 ANGLE : 0.788 2803 REMARK 3 CHIRALITY : 0.038 322 REMARK 3 PLANARITY : 0.001 207 REMARK 3 DIHEDRAL : 23.382 793 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 3ZKC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-JAN-13. REMARK 100 THE DEPOSITION ID IS D_1290055500. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-MAY-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I02 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.977 REMARK 200 MONOCHROMATOR : SILICON CRYSTAL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13020 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 40.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.03000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.67000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 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: PDB ENTRY 1B0N REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.01M ZNCL2, 0.1M SODIUM ACTEATE, PH REMARK 280 5.0, 20% (W/V) PEG 6000 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 32.68200 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.86950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.68200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.86950 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5720 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11690 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -51.3 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 ASP A 63 REMARK 465 GLU A 64 REMARK 465 LYS A 65 REMARK 465 HIS A 66 REMARK 465 GLU A 67 REMARK 465 THR A 68 REMARK 465 GLU A 69 REMARK 465 TYR A 70 REMARK 465 ASP A 71 REMARK 465 GLY A 72 REMARK 465 GLN A 73 REMARK 465 LEU A 74 REMARK 465 ASP A 75 REMARK 465 SER A 76 REMARK 465 GLU A 77 REMARK 465 TRP A 78 REMARK 465 GLU A 79 REMARK 465 LYS A 80 REMARK 465 LEU A 81 REMARK 465 VAL A 82 REMARK 465 ARG A 83 REMARK 465 ASP A 84 REMARK 465 ALA A 85 REMARK 465 MET A 86 REMARK 465 THR A 87 REMARK 465 SER A 88 REMARK 465 GLY A 89 REMARK 465 VAL A 90 REMARK 465 SER A 91 REMARK 465 LYS A 92 REMARK 465 LYS A 93 REMARK 465 GLN A 94 REMARK 465 PHE A 95 REMARK 465 ARG A 96 REMARK 465 GLU A 97 REMARK 465 PHE A 98 REMARK 465 LEU A 99 REMARK 465 ASP A 100 REMARK 465 TYR A 101 REMARK 465 GLN A 102 REMARK 465 LYS A 103 REMARK 465 TRP A 104 REMARK 465 ARG A 105 REMARK 465 LYS A 106 REMARK 465 SER A 107 REMARK 465 GLN A 108 REMARK 465 LYS A 109 REMARK 465 GLU A 110 REMARK 465 GLU A 111 REMARK 465 GLU B 64 REMARK 465 LYS B 65 REMARK 465 HIS B 66 REMARK 465 GLU B 67 REMARK 465 THR B 68 REMARK 465 GLU B 69 REMARK 465 TYR B 70 REMARK 465 ASP B 71 REMARK 465 GLY B 72 REMARK 465 GLN B 73 REMARK 465 LEU B 74 REMARK 465 ASP B 75 REMARK 465 SER B 76 REMARK 465 GLU B 77 REMARK 465 TRP B 78 REMARK 465 GLU B 79 REMARK 465 LYS B 80 REMARK 465 LEU B 81 REMARK 465 VAL B 82 REMARK 465 ARG B 83 REMARK 465 ASP B 84 REMARK 465 ALA B 85 REMARK 465 MET B 86 REMARK 465 THR B 87 REMARK 465 SER B 88 REMARK 465 GLY B 89 REMARK 465 VAL B 90 REMARK 465 SER B 91 REMARK 465 LYS B 92 REMARK 465 LYS B 93 REMARK 465 GLN B 94 REMARK 465 PHE B 95 REMARK 465 ARG B 96 REMARK 465 GLU B 97 REMARK 465 PHE B 98 REMARK 465 LEU B 99 REMARK 465 ASP B 100 REMARK 465 TYR B 101 REMARK 465 GLN B 102 REMARK 465 LYS B 103 REMARK 465 TRP B 104 REMARK 465 ARG B 105 REMARK 465 LYS B 106 REMARK 465 SER B 107 REMARK 465 GLN B 108 REMARK 465 LYS B 109 REMARK 465 GLU B 110 REMARK 465 GLU B 111 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 DG C 14 O4' - C1' - N9 ANGL. DEV. = 3.3 DEGREES REMARK 500 DG C 16 O4' - C1' - N9 ANGL. DEV. = 2.1 DEGREES REMARK 500 DT D 10 O4' - C1' - N1 ANGL. DEV. = 1.9 DEGREES REMARK 500 DA D 12 O4' - C1' - N9 ANGL. DEV. = 2.2 DEGREES REMARK 500 DG D 14 O4' - C1' - N9 ANGL. DEV. = 3.1 DEGREES REMARK 500 DG D 16 O4' - C1' - N9 ANGL. DEV. = 1.8 DEGREES REMARK 500 DA D 18 O4' - C1' - N9 ANGL. DEV. = 4.4 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 GLN A 8 -70.17 -42.54 REMARK 500 ASN A 37 29.37 47.27 REMARK 500 ASP A 55 72.83 56.35 REMARK 500 ASN B 41 58.01 -149.99 REMARK 500 REMARK 500 REMARK: NULL DBREF 3ZKC A 1 111 UNP P06533 SINR_BACSU 1 111 DBREF 3ZKC B 1 111 UNP P06533 SINR_BACSU 1 111 DBREF 3ZKC C 1 21 PDB 3ZKC 3ZKC 1 21 DBREF 3ZKC D 1 21 PDB 3ZKC 3ZKC 1 21 SEQRES 1 A 111 MET ILE GLY GLN ARG ILE LYS GLN TYR ARG LYS GLU LYS SEQRES 2 A 111 GLY TYR SER LEU SER GLU LEU ALA GLU LYS ALA GLY VAL SEQRES 3 A 111 ALA LYS SER TYR LEU SER SER ILE GLU ARG ASN LEU GLN SEQRES 4 A 111 THR ASN PRO SER ILE GLN PHE LEU GLU LYS VAL SER ALA SEQRES 5 A 111 VAL LEU ASP VAL SER VAL HIS THR LEU LEU ASP GLU LYS SEQRES 6 A 111 HIS GLU THR GLU TYR ASP GLY GLN LEU ASP SER GLU TRP SEQRES 7 A 111 GLU LYS LEU VAL ARG ASP ALA MET THR SER GLY VAL SER SEQRES 8 A 111 LYS LYS GLN PHE ARG GLU PHE LEU ASP TYR GLN LYS TRP SEQRES 9 A 111 ARG LYS SER GLN LYS GLU GLU SEQRES 1 B 111 MET ILE GLY GLN ARG ILE LYS GLN TYR ARG LYS GLU LYS SEQRES 2 B 111 GLY TYR SER LEU SER GLU LEU ALA GLU LYS ALA GLY VAL SEQRES 3 B 111 ALA LYS SER TYR LEU SER SER ILE GLU ARG ASN LEU GLN SEQRES 4 B 111 THR ASN PRO SER ILE GLN PHE LEU GLU LYS VAL SER ALA SEQRES 5 B 111 VAL LEU ASP VAL SER VAL HIS THR LEU LEU ASP GLU LYS SEQRES 6 B 111 HIS GLU THR GLU TYR ASP GLY GLN LEU ASP SER GLU TRP SEQRES 7 B 111 GLU LYS LEU VAL ARG ASP ALA MET THR SER GLY VAL SER SEQRES 8 B 111 LYS LYS GLN PHE ARG GLU PHE LEU ASP TYR GLN LYS TRP SEQRES 9 B 111 ARG LYS SER GLN LYS GLU GLU SEQRES 1 C 21 DA DA DA DG DT DT DC DT DC DT DT DT DA SEQRES 2 C 21 DG DA DG DA DA DC DA DA SEQRES 1 D 21 DA DT DT DG DT DT DC DT DC DT DA DA DA SEQRES 2 D 21 DG DA DG DA DA DC DT DT HELIX 1 1 GLY A 3 GLY A 14 1 12 HELIX 2 2 SER A 16 GLY A 25 1 10 HELIX 3 3 ALA A 27 ARG A 36 1 10 HELIX 4 4 SER A 43 LEU A 54 1 12 HELIX 5 5 SER A 57 LEU A 62 1 6 HELIX 6 6 MET B 1 LYS B 13 1 13 HELIX 7 7 SER B 16 GLY B 25 1 10 HELIX 8 8 ALA B 27 ARG B 36 1 10 HELIX 9 9 SER B 43 LEU B 54 1 12 HELIX 10 10 SER B 57 ASP B 63 1 7 CRYST1 65.364 79.739 67.939 90.00 90.00 90.00 P 21 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 0.015299 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012541 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014719 0.00000