HEADER DNA BINDING PROTEIN 31-JUL-24 9IYZ TITLE CRYSTAL STRUCTURE OF THE ACINETOBACTER BAUMANNII LYSR FAMILY REGULATOR TITLE 2 ACER DNA-BINDING DOMAIN (P321) COMPND MOL_ID: 1; COMPND 2 MOLECULE: HTH-TYPE TRANSCRIPTIONAL REGULATOR ACER; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACINETOBACTER BAUMANNII (STRAIN ATCC 17978 / SOURCE 3 DSM 105126 / CIP 53.77 / LMG 1025 / NCDC KC755 / 5377); SOURCE 4 ORGANISM_TAXID: 400667; SOURCE 5 STRAIN: ATCC 17978 / DSM 105126 / CIP 53.77 / LMG 1025 / NCDC KC755 SOURCE 6 / 5377; SOURCE 7 GENE: ACER, A1S_2064; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS LYSR FAMILY REGULATOR, DNA-BINDING DOMAIN, TRANSCRIPTION, DNA BINDING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.M.MA,H.H.GE,N.WANG REVDAT 1 06-AUG-25 9IYZ 0 JRNL AUTH J.M.MA,H.H.GE,N.WANG JRNL TITL CRYSTAL STRUCTURE OF THE ACINETOBACTER BAUMANNII LYSR FAMILY JRNL TITL 2 REGULATOR ACER DNA-BINDING DOMAIN (P321) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.99 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.19.2_4158: ???) 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) : 1.99 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.57 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.010 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 3 NUMBER OF REFLECTIONS : 21957 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.222 REMARK 3 R VALUE (WORKING SET) : 0.218 REMARK 3 FREE R VALUE : 0.261 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.990 REMARK 3 FREE R VALUE TEST SET COUNT : 1974 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 43.5700 - 4.8000 1.00 1565 153 0.2047 0.2124 REMARK 3 2 4.7900 - 3.8100 1.00 1495 142 0.1814 0.2099 REMARK 3 3 3.8000 - 3.3300 1.00 1468 141 0.1880 0.2415 REMARK 3 4 3.3300 - 3.0200 1.00 1467 148 0.2401 0.3133 REMARK 3 5 3.0200 - 2.8100 0.99 1438 143 0.2406 0.2865 REMARK 3 6 2.8100 - 2.6400 0.99 1439 143 0.2450 0.2757 REMARK 3 7 2.6400 - 2.5100 0.99 1449 140 0.2257 0.3092 REMARK 3 8 2.5100 - 2.4000 0.98 1419 146 0.2530 0.2829 REMARK 3 9 2.4000 - 2.3100 0.98 1411 140 0.2413 0.3245 REMARK 3 10 2.3100 - 2.2300 0.97 1391 138 0.2488 0.2812 REMARK 3 11 2.2300 - 2.1600 0.97 1391 138 0.2378 0.2817 REMARK 3 12 2.1600 - 2.1000 0.95 1384 131 0.2322 0.2952 REMARK 3 13 2.1000 - 2.0400 0.94 1340 134 0.2466 0.2994 REMARK 3 14 2.0400 - 1.9900 0.92 1326 137 0.2969 0.3849 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) : 0.270 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.840 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.02 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 1977 REMARK 3 ANGLE : 0.964 2664 REMARK 3 CHIRALITY : 0.050 314 REMARK 3 PLANARITY : 0.007 339 REMARK 3 DIHEDRAL : 5.558 258 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -29.4107 6.9038 17.6920 REMARK 3 T TENSOR REMARK 3 T11: 0.2428 T22: 0.1997 REMARK 3 T33: 0.2288 T12: 0.0083 REMARK 3 T13: -0.0177 T23: -0.0290 REMARK 3 L TENSOR REMARK 3 L11: 1.1744 L22: 0.8412 REMARK 3 L33: 0.2999 L12: -0.9158 REMARK 3 L13: 0.4792 L23: -0.3948 REMARK 3 S TENSOR REMARK 3 S11: 0.0929 S12: 0.1251 S13: -0.0312 REMARK 3 S21: -0.1362 S22: -0.1025 S23: 0.0692 REMARK 3 S31: -0.0080 S32: 0.1065 S33: -0.0020 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 9IYZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-AUG-24. REMARK 100 THE DEPOSITION ID IS D_1300049842. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-NOV-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL18U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21957 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.712 REMARK 200 RESOLUTION RANGE LOW (A) : 75.004 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 10.60 REMARK 200 R MERGE (I) : 0.11400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.71 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.74 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.90400 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 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.37 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.08 M MAGNESIUM ACETATE TETRAHYDRATE, REMARK 280 0.1 M SODIUM HEPES PH 7.5, 16% V/V PEG SMEAR LOW, VAPOR REMARK 280 DIFFUSION, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 3 2 1 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 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-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 -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 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2430 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9080 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1890 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9070 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 73.36200 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 ALA A -2 REMARK 465 ARG A 52 REMARK 465 ARG A 55 REMARK 465 GLU A 56 REMARK 465 PRO A 57 REMARK 465 THR A 58 REMARK 465 ARG B 52 REMARK 465 LYS B 53 REMARK 465 GLY B 54 REMARK 465 ARG B 55 REMARK 465 GLU B 56 REMARK 465 PRO B 57 REMARK 465 ALA B 86 REMARK 465 LEU B 87 REMARK 465 ALA C -2 REMARK 465 GLN C -1 REMARK 465 LYS C 53 REMARK 465 GLY C 54 REMARK 465 ARG C 55 REMARK 465 GLU C 56 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 64 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 82 CG CD OE1 NE2 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 THR A 60 102.35 -173.72 REMARK 500 ALA A 61 150.36 -40.30 REMARK 500 VAL A 65 2.22 -59.43 REMARK 500 ALA B 84 35.47 -71.24 REMARK 500 REMARK 500 REMARK: NULL DBREF 9IYZ A 1 87 UNP P0DUU5 ACER_ACIBT 1 87 DBREF 9IYZ B 1 87 UNP P0DUU5 ACER_ACIBT 1 87 DBREF 9IYZ C 1 87 UNP P0DUU5 ACER_ACIBT 1 87 SEQADV 9IYZ ALA A -2 UNP P0DUU5 EXPRESSION TAG SEQADV 9IYZ GLN A -1 UNP P0DUU5 EXPRESSION TAG SEQADV 9IYZ SER A 0 UNP P0DUU5 EXPRESSION TAG SEQADV 9IYZ ALA B -2 UNP P0DUU5 EXPRESSION TAG SEQADV 9IYZ GLN B -1 UNP P0DUU5 EXPRESSION TAG SEQADV 9IYZ SER B 0 UNP P0DUU5 EXPRESSION TAG SEQADV 9IYZ ALA C -2 UNP P0DUU5 EXPRESSION TAG SEQADV 9IYZ GLN C -1 UNP P0DUU5 EXPRESSION TAG SEQADV 9IYZ SER C 0 UNP P0DUU5 EXPRESSION TAG SEQRES 1 A 90 ALA GLN SER MET ASN ILE ASN GLN GLU GLN LEU LEU MET SEQRES 2 A 90 PHE GLN ALA VAL MET GLU THR GLY SER PHE SER ALA ALA SEQRES 3 A 90 ALA ARG LYS LEU GLY LYS VAL PRO SER ALA VAL SER MET SEQRES 4 A 90 SER ILE ALA ASN LEU GLU ILE ASP LEU ASN LEU THR LEU SEQRES 5 A 90 PHE GLU ARG LYS GLY ARG GLU PRO THR PRO THR ALA GLU SEQRES 6 A 90 ALA ARG VAL LEU TYR GLU LYS THR ALA GLN LEU LEU ILE SEQRES 7 A 90 GLU MET ASN GLN TRP LYS GLN HIS ALA HIS ALA LEU SEQRES 1 B 90 ALA GLN SER MET ASN ILE ASN GLN GLU GLN LEU LEU MET SEQRES 2 B 90 PHE GLN ALA VAL MET GLU THR GLY SER PHE SER ALA ALA SEQRES 3 B 90 ALA ARG LYS LEU GLY LYS VAL PRO SER ALA VAL SER MET SEQRES 4 B 90 SER ILE ALA ASN LEU GLU ILE ASP LEU ASN LEU THR LEU SEQRES 5 B 90 PHE GLU ARG LYS GLY ARG GLU PRO THR PRO THR ALA GLU SEQRES 6 B 90 ALA ARG VAL LEU TYR GLU LYS THR ALA GLN LEU LEU ILE SEQRES 7 B 90 GLU MET ASN GLN TRP LYS GLN HIS ALA HIS ALA LEU SEQRES 1 C 90 ALA GLN SER MET ASN ILE ASN GLN GLU GLN LEU LEU MET SEQRES 2 C 90 PHE GLN ALA VAL MET GLU THR GLY SER PHE SER ALA ALA SEQRES 3 C 90 ALA ARG LYS LEU GLY LYS VAL PRO SER ALA VAL SER MET SEQRES 4 C 90 SER ILE ALA ASN LEU GLU ILE ASP LEU ASN LEU THR LEU SEQRES 5 C 90 PHE GLU ARG LYS GLY ARG GLU PRO THR PRO THR ALA GLU SEQRES 6 C 90 ALA ARG VAL LEU TYR GLU LYS THR ALA GLN LEU LEU ILE SEQRES 7 C 90 GLU MET ASN GLN TRP LYS GLN HIS ALA HIS ALA LEU FORMUL 4 HOH *109(H2 O) HELIX 1 AA1 GLN A -1 ILE A 3 5 5 HELIX 2 AA2 ASN A 4 GLY A 18 1 15 HELIX 3 AA3 SER A 19 GLY A 28 1 10 HELIX 4 AA4 VAL A 30 ASN A 46 1 17 HELIX 5 AA5 GLU A 62 VAL A 65 5 4 HELIX 6 AA6 LEU A 66 ALA A 86 1 21 HELIX 7 AA7 GLN B -1 ILE B 3 5 5 HELIX 8 AA8 ASN B 4 GLY B 18 1 15 HELIX 9 AA9 SER B 19 GLY B 28 1 10 HELIX 10 AB1 VAL B 30 ASN B 46 1 17 HELIX 11 AB2 THR B 60 THR B 70 1 11 HELIX 12 AB3 THR B 70 HIS B 83 1 14 HELIX 13 AB4 ASN C 4 GLY C 18 1 15 HELIX 14 AB5 SER C 19 GLY C 28 1 10 HELIX 15 AB6 VAL C 30 ASN C 46 1 17 HELIX 16 AB7 THR C 60 ALA C 86 1 27 SHEET 1 AA1 2 PHE C 50 GLU C 51 0 SHEET 2 AA1 2 THR C 58 PRO C 59 -1 O THR C 58 N GLU C 51 CRYST1 87.140 87.140 73.362 90.00 90.00 120.00 P 3 2 1 18 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 0.011476 0.006626 0.000000 0.00000 SCALE2 0.000000 0.013251 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013631 0.00000 MASTER 300 0 0 16 2 0 0 6 2049 3 0 21 END