HEADER TRANSCRIPTION/DNA 26-OCT-16 5H3R TITLE CRYSTAL STRUCTURE OF MUTANT MARR C80S FROM E.COLI COMPLEXED WITH TITLE 2 OPERATOR DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'- COMPND 3 D(*CP*AP*TP*AP*CP*TP*TP*GP*CP*CP*TP*GP*GP*GP*CP*AP*AP*TP*AP*TP*T)- COMPND 4 3'); COMPND 5 CHAIN: C; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: DNA (5'- COMPND 9 D(*GP*AP*AP*TP*AP*TP*TP*GP*CP*CP*CP*AP*GP*GP*CP*AP*AP*GP*TP*AP*T)- COMPND 10 3'); COMPND 11 CHAIN: D; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: MULTIPLE ANTIBIOTIC RESISTANCE PROTEIN MARR; COMPND 15 CHAIN: A, B; COMPND 16 ENGINEERED: YES; COMPND 17 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 4 ORGANISM_TAXID: 32630; SOURCE 5 MOL_ID: 2; SOURCE 6 SYNTHETIC: YES; SOURCE 7 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 8 ORGANISM_TAXID: 32630; SOURCE 9 MOL_ID: 3; SOURCE 10 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 11 ORGANISM_TAXID: 83333; SOURCE 12 STRAIN: K12; SOURCE 13 GENE: MARR, CFXB, INAR, SOXQ, B1530, JW5248; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS MARR FAMILY PROTEIN, HTH MOTIF, PROTEIN-DNA COMPLEX, TRANSCRIPTION KEYWDS 2 FACTOR, TRANSCRIPTION-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR R.ZHU,H.LOU,Z.HAO REVDAT 2 08-NOV-23 5H3R 1 REMARK REVDAT 1 02-AUG-17 5H3R 0 JRNL AUTH R.ZHU,Z.HAO,H.LOU,Y.SONG,J.ZHAO,Y.CHEN,J.ZHU,P.R.CHEN JRNL TITL STRUCTURAL CHARACTERIZATION OF THE DNA-BINDING MECHANISM JRNL TITL 2 UNDERLYING THE COPPER(II)-SENSING MARR TRANSCRIPTIONAL JRNL TITL 3 REGULATOR. JRNL REF J. BIOL. INORG. CHEM. V. 22 685 2017 JRNL REFN ESSN 1432-1327 JRNL PMID 28124121 JRNL DOI 10.1007/S00775-017-1442-7 REMARK 2 REMARK 2 RESOLUTION. 2.67 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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) : 2.67 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.72 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.390 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 15931 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.241 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1562 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 33.7202 - 5.7446 0.99 1453 156 0.1413 0.1634 REMARK 3 2 5.7446 - 4.5632 1.00 1447 161 0.1736 0.2178 REMARK 3 3 4.5632 - 3.9874 1.00 1438 158 0.1767 0.2130 REMARK 3 4 3.9874 - 3.6233 1.00 1456 159 0.1767 0.2130 REMARK 3 5 3.6233 - 3.3639 1.00 1424 155 0.2064 0.2476 REMARK 3 6 3.3639 - 3.1657 0.98 1414 155 0.2050 0.2678 REMARK 3 7 3.1657 - 3.0073 0.99 1441 148 0.2438 0.2867 REMARK 3 8 3.0073 - 2.8764 1.00 1435 156 0.2796 0.3571 REMARK 3 9 2.8764 - 2.7658 1.00 1450 162 0.3169 0.3640 REMARK 3 10 2.7658 - 2.6704 0.99 1411 152 0.3294 0.4072 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) : 0.420 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.880 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 55.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 60.20 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 : 0.006 3177 REMARK 3 ANGLE : 0.711 4481 REMARK 3 CHIRALITY : 0.030 538 REMARK 3 PLANARITY : 0.003 421 REMARK 3 DIHEDRAL : 20.830 1264 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 5H3R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-OCT-16. REMARK 100 THE DEPOSITION ID IS D_1300001968. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-OCT-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6-6.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0055 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16057 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.670 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 : 9.500 REMARK 200 R MERGE (I) : 0.11200 REMARK 200 R SYM (I) : 0.11200 REMARK 200 FOR THE DATA SET : 24.0300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.67 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.72 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 9.60 REMARK 200 R MERGE FOR SHELL (I) : 0.98600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 3Q5F REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.83 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 5000 MME, SODIUM CACODYLATE, REMARK 280 MAGNESIUM CHLORIDE, SODIUM CHLORIDE, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 73.31700 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 146.63400 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 109.97550 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 183.29250 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 36.65850 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: 11300 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18410 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -92.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, A, 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 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 -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 LYS A 2 REMARK 465 SER A 3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 LYS B 2 REMARK 465 SER B 3 REMARK 465 THR B 4 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 ALA A 53 -57.97 78.99 REMARK 500 ALA B 53 -59.79 69.49 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3VOD RELATED DB: PDB REMARK 900 SAME PROTEIN IN APO FORM DBREF 5H3R C 1 21 PDB 5H3R 5H3R 1 21 DBREF 5H3R D 1 21 PDB 5H3R 5H3R 1 21 DBREF 5H3R A 1 144 UNP P27245 MARR_ECOLI 1 144 DBREF 5H3R B 1 144 UNP P27245 MARR_ECOLI 1 144 SEQADV 5H3R GLY A -2 UNP P27245 EXPRESSION TAG SEQADV 5H3R SER A -1 UNP P27245 EXPRESSION TAG SEQADV 5H3R HIS A 0 UNP P27245 EXPRESSION TAG SEQADV 5H3R SER A 80 UNP P27245 CYS 80 ENGINEERED MUTATION SEQADV 5H3R GLY B -2 UNP P27245 EXPRESSION TAG SEQADV 5H3R SER B -1 UNP P27245 EXPRESSION TAG SEQADV 5H3R HIS B 0 UNP P27245 EXPRESSION TAG SEQADV 5H3R SER B 80 UNP P27245 CYS 80 ENGINEERED MUTATION SEQRES 1 C 21 DC DA DT DA DC DT DT DG DC DC DT DG DG SEQRES 2 C 21 DG DC DA DA DT DA DT DT SEQRES 1 D 21 DG DA DA DT DA DT DT DG DC DC DC DA DG SEQRES 2 D 21 DG DC DA DA DG DT DA DT SEQRES 1 A 147 GLY SER HIS MET LYS SER THR SER ASP LEU PHE ASN GLU SEQRES 2 A 147 ILE ILE PRO LEU GLY ARG LEU ILE HIS MET VAL ASN GLN SEQRES 3 A 147 LYS LYS ASP ARG LEU LEU ASN GLU TYR LEU SER PRO LEU SEQRES 4 A 147 ASP ILE THR ALA ALA GLN PHE LYS VAL LEU CYS SER ILE SEQRES 5 A 147 ARG CYS ALA ALA CYS ILE THR PRO VAL GLU LEU LYS LYS SEQRES 6 A 147 VAL LEU SER VAL ASP LEU GLY ALA LEU THR ARG MET LEU SEQRES 7 A 147 ASP ARG LEU VAL SER LYS GLY TRP VAL GLU ARG LEU PRO SEQRES 8 A 147 ASN PRO ASN ASP LYS ARG GLY VAL LEU VAL LYS LEU THR SEQRES 9 A 147 THR GLY GLY ALA ALA ILE CYS GLU GLN CYS HIS GLN LEU SEQRES 10 A 147 VAL GLY GLN ASP LEU HIS GLN GLU LEU THR LYS ASN LEU SEQRES 11 A 147 THR ALA ASP GLU VAL ALA THR LEU GLU TYR LEU LEU LYS SEQRES 12 A 147 LYS VAL LEU PRO SEQRES 1 B 147 GLY SER HIS MET LYS SER THR SER ASP LEU PHE ASN GLU SEQRES 2 B 147 ILE ILE PRO LEU GLY ARG LEU ILE HIS MET VAL ASN GLN SEQRES 3 B 147 LYS LYS ASP ARG LEU LEU ASN GLU TYR LEU SER PRO LEU SEQRES 4 B 147 ASP ILE THR ALA ALA GLN PHE LYS VAL LEU CYS SER ILE SEQRES 5 B 147 ARG CYS ALA ALA CYS ILE THR PRO VAL GLU LEU LYS LYS SEQRES 6 B 147 VAL LEU SER VAL ASP LEU GLY ALA LEU THR ARG MET LEU SEQRES 7 B 147 ASP ARG LEU VAL SER LYS GLY TRP VAL GLU ARG LEU PRO SEQRES 8 B 147 ASN PRO ASN ASP LYS ARG GLY VAL LEU VAL LYS LEU THR SEQRES 9 B 147 THR GLY GLY ALA ALA ILE CYS GLU GLN CYS HIS GLN LEU SEQRES 10 B 147 VAL GLY GLN ASP LEU HIS GLN GLU LEU THR LYS ASN LEU SEQRES 11 B 147 THR ALA ASP GLU VAL ALA THR LEU GLU TYR LEU LEU LYS SEQRES 12 B 147 LYS VAL LEU PRO FORMUL 5 HOH *24(H2 O) HELIX 1 AA1 ASP A 6 ILE A 12 1 7 HELIX 2 AA2 LEU A 14 LEU A 33 1 20 HELIX 3 AA3 SER A 34 ASP A 37 5 4 HELIX 4 AA4 THR A 39 ALA A 53 1 15 HELIX 5 AA5 THR A 56 SER A 65 1 10 HELIX 6 AA6 ASP A 67 LYS A 81 1 15 HELIX 7 AA7 THR A 101 GLY A 116 1 16 HELIX 8 AA8 GLN A 117 THR A 124 1 8 HELIX 9 AA9 THR A 128 LEU A 143 1 16 HELIX 10 AB1 ASP B 6 ILE B 12 1 7 HELIX 11 AB2 ILE B 12 SER B 34 1 23 HELIX 12 AB3 PRO B 35 ASP B 37 5 3 HELIX 13 AB4 THR B 39 ALA B 53 1 15 HELIX 14 AB5 THR B 56 SER B 65 1 10 HELIX 15 AB6 ASP B 67 LYS B 81 1 15 HELIX 16 AB7 THR B 101 GLY B 116 1 16 HELIX 17 AB8 GLN B 117 THR B 124 1 8 HELIX 18 AB9 THR B 128 LEU B 143 1 16 SHEET 1 AA1 2 VAL A 84 PRO A 88 0 SHEET 2 AA1 2 VAL A 96 LEU A 100 -1 O LEU A 97 N LEU A 87 SHEET 1 AA2 3 CYS B 54 ILE B 55 0 SHEET 2 AA2 3 ASP B 92 LEU B 100 -1 O VAL B 98 N ILE B 55 SHEET 3 AA2 3 VAL B 84 ASN B 89 -1 N LEU B 87 O LEU B 97 CRYST1 67.435 67.435 219.951 90.00 90.00 120.00 P 61 12 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 0.014829 0.008562 0.000000 0.00000 SCALE2 0.000000 0.017123 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004546 0.00000