HEADER HYDROLASE 23-APR-23 8SLM TITLE CRYSTAL STRUCTURE OF DEINOCOCCUS GEOTHERMALIS PPRI COMPND MOL_ID: 1; COMPND 2 MOLECULE: ZN DEPENDENT HYDROLASE FUSED TO HTH DOMAIN, IRRE ORTHOLOG; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DEINOCOCCUS GEOTHERMALIS; SOURCE 3 ORGANISM_TAXID: 319795; SOURCE 4 STRAIN: DSM 11300; SOURCE 5 GENE: DGEO_0395; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DNA DAMAGE RESPONSE, METAL ION BINDING, DIMER, PROTEASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.ZHAO,H.LU REVDAT 1 13-MAR-24 8SLM 0 JRNL AUTH H.LU,Z.CHEN,T.XIE,S.ZHONG,S.SUO,S.SONG,L.WANG,H.XU,B.TIAN, JRNL AUTH 2 Y.ZHAO,R.ZHOU,Y.HUA JRNL TITL THE DEINOCOCCUS PROTEASE PPRI SENSES DNA DAMAGE BY DIRECTLY JRNL TITL 2 INTERACTING WITH SINGLE-STRANDED DNA. JRNL REF NAT COMMUN V. 15 1892 2024 JRNL REFN ESSN 2041-1723 JRNL PMID 38424107 JRNL DOI 10.1038/S41467-024-46208-9 REMARK 2 REMARK 2 RESOLUTION. 2.81 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) : 2.81 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.33 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 10704 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.249 REMARK 3 R VALUE (WORKING SET) : 0.247 REMARK 3 FREE R VALUE : 0.284 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.910 REMARK 3 FREE R VALUE TEST SET COUNT : 526 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 29.3300 - 4.4600 0.93 2565 135 0.2278 0.2484 REMARK 3 2 4.4600 - 3.5400 0.98 2543 136 0.2398 0.3162 REMARK 3 3 3.5400 - 3.0900 0.99 2536 128 0.2866 0.3307 REMARK 3 4 3.0900 - 2.8100 0.99 2534 127 0.3094 0.2962 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) : 0.360 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.900 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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 : 0.012 1874 REMARK 3 ANGLE : 1.401 2549 REMARK 3 CHIRALITY : 0.096 301 REMARK 3 PLANARITY : 0.002 333 REMARK 3 DIHEDRAL : 13.965 687 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): 35.9638 31.7840 7.5873 REMARK 3 T TENSOR REMARK 3 T11: 0.4693 T22: 0.4397 REMARK 3 T33: 0.5302 T12: 0.0436 REMARK 3 T13: -0.1652 T23: 0.0194 REMARK 3 L TENSOR REMARK 3 L11: 5.9673 L22: 2.7423 REMARK 3 L33: 4.1488 L12: -1.8771 REMARK 3 L13: -2.0394 L23: 0.4872 REMARK 3 S TENSOR REMARK 3 S11: -0.2218 S12: -0.2972 S13: -0.4414 REMARK 3 S21: 0.5002 S22: 0.3186 S23: -0.0563 REMARK 3 S31: 0.3745 S32: -0.1069 S33: -0.0609 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 8SLM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-MAY-23. REMARK 100 THE DEPOSITION ID IS D_1000274023. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-MAY-16 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 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 : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10704 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : 0.04100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.4400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.81 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.88 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.54100 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 (%): 63.37 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.7 M (NH4)2SO4, 0.1 M BIS-TRIS (PH REMARK 280 6.5), AND 2.5 MM MNCL2, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 2 2 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 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z REMARK 290 10555 -Y,-X,-Z+1/2 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-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 -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 -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 50.33000 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 50.33000 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 50.33000 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 50.33000 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 50.33000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 50.33000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1720 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24030 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -57.0 KCAL/MOL 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 350 BIOMT1 2 0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 50.33000 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 -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 THR A 2 REMARK 465 GLN A 3 REMARK 465 GLY A 4 REMARK 465 GLN A 5 REMARK 465 THR A 6 REMARK 465 PRO A 7 REMARK 465 PRO A 8 REMARK 465 GLU A 9 REMARK 465 GLU A 10 REMARK 465 LEU A 11 REMARK 465 SER A 12 REMARK 465 ALA A 13 REMARK 465 ASP A 14 REMARK 465 PRO A 15 REMARK 465 SER A 16 REMARK 465 PRO A 17 REMARK 465 GLU A 18 REMARK 465 GLU A 71 REMARK 465 HIS A 72 REMARK 465 ALA A 192 REMARK 465 GLU A 193 REMARK 465 SER A 194 REMARK 465 GLY A 195 REMARK 465 GLU A 196 REMARK 465 GLU A 197 REMARK 465 ARG A 198 REMARK 465 LEU A 199 REMARK 465 PRO A 200 REMARK 465 ALA A 278 REMARK 465 THR A 279 REMARK 465 LYS A 280 REMARK 465 GLY A 281 REMARK 465 GLY A 282 REMARK 465 GLU A 283 REMARK 465 GLN A 284 REMARK 465 ASP A 285 REMARK 465 GLU A 286 REMARK 465 SER A 287 REMARK 465 GLY A 288 REMARK 465 VAL A 289 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 THR A 19 OG1 CG2 REMARK 470 LEU A 43 CD2 REMARK 470 ASP A 63 CG OD1 OD2 REMARK 470 ARG A 64 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 65 CG OD1 OD2 REMARK 470 TYR A 68 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ASP A 69 CG OD1 OD2 REMARK 470 ARG A 73 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 111 CG OD1 OD2 REMARK 470 GLU A 116 OE1 OE2 REMARK 470 ILE A 133 CG2 REMARK 470 THR A 138 CG2 REMARK 470 ARG A 175 CG CD NE CZ NH1 NH2 REMARK 470 SER A 177 OG REMARK 470 LEU A 181 CD1 REMARK 470 ARG A 189 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 201 CG CD OE1 OE2 REMARK 470 LYS A 202 CG CD CE NZ REMARK 470 LEU A 224 CD2 REMARK 470 LYS A 277 CG CD CE NZ 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 MET A 61 60.71 -160.00 REMARK 500 LEU A 190 -119.77 45.31 REMARK 500 SER A 245 -139.01 -147.23 REMARK 500 REMARK 500 REMARK: NULL DBREF 8SLM A 1 289 UNP Q1J1D6 Q1J1D6_DEIGD 1 289 SEQADV 8SLM GLY A -1 UNP Q1J1D6 EXPRESSION TAG SEQADV 8SLM HIS A 0 UNP Q1J1D6 EXPRESSION TAG SEQRES 1 A 291 GLY HIS MET THR GLN GLY GLN THR PRO PRO GLU GLU LEU SEQRES 2 A 291 SER ALA ASP PRO SER PRO GLU THR GLY ALA LEU ALA PRO SEQRES 3 A 291 ALA LYS ALA ARG MET ARG GLU LEU ALA THR ALA TYR ALA SEQRES 4 A 291 ARG ARG LEU PRO GLY LEU ASP THR HIS SER LEU MET SER SEQRES 5 A 291 GLY LEU ASP ALA THR LEU THR PHE MET PRO MET GLY ASP SEQRES 6 A 291 ARG ASP GLY ALA TYR ASP PRO GLU HIS ARG VAL VAL LEU SEQRES 7 A 291 ILE ASN SER ARG VAL ARG PRO GLU ARG GLN ARG PHE THR SEQRES 8 A 291 LEU ALA HIS GLU ILE SER HIS ALA LEU LEU LEU GLY ASP SEQRES 9 A 291 ASP ASP LEU LEU SER ASP LEU HIS ASP ALA TYR GLU GLY SEQRES 10 A 291 GLU ARG LEU GLU GLN VAL ILE GLU THR LEU CYS ASN VAL SEQRES 11 A 291 GLY ALA ALA ALA ILE LEU MET PRO GLU THR LEU ILE ASP SEQRES 12 A 291 GLU LEU LEU ALA ARG PHE GLY PRO SER GLY ARG ALA LEU SEQRES 13 A 291 ALA GLU LEU ALA ARG ARG ALA ASP VAL SER ALA SER SER SEQRES 14 A 291 ALA LEU TYR ALA LEU ALA GLU ARG THR SER VAL PRO VAL SEQRES 15 A 291 LEU TYR ALA VAL CYS ALA VAL SER ARG LEU GLU ALA GLU SEQRES 16 A 291 SER GLY GLU GLU ARG LEU PRO GLU LYS ALA LEU THR VAL SEQRES 17 A 291 ARG ALA SER ALA GLY SER PRO GLY VAL LYS TYR SER LEU SEQRES 18 A 291 ARG PRO GLY THR LEU ILE PRO ASP ASP HIS PRO VAL ALA SEQRES 19 A 291 VAL ALA LEU GLU THR ARG LEU PRO ILE THR GLN GLU SER SEQRES 20 A 291 TYR VAL PRO PHE ARG SER GLY ARG ARG MET PRO ALA TYR SEQRES 21 A 291 VAL ASP ALA PHE PRO GLU ARG GLN ARG VAL LEU VAL SER SEQRES 22 A 291 PHE ALA LEU LEU PRO LYS ALA THR LYS GLY GLY GLU GLN SEQRES 23 A 291 ASP GLU SER GLY VAL HET SO4 A 301 5 HET MN A 302 1 HETNAM SO4 SULFATE ION HETNAM MN MANGANESE (II) ION FORMUL 2 SO4 O4 S 2- FORMUL 3 MN MN 2+ HELIX 1 AA1 ALA A 21 LEU A 40 1 20 HELIX 2 AA2 ASP A 44 GLY A 51 1 8 HELIX 3 AA3 ARG A 82 ASP A 102 1 21 HELIX 4 AA4 ASP A 102 ASP A 111 1 10 HELIX 5 AA5 GLY A 115 MET A 135 1 21 HELIX 6 AA6 PRO A 136 GLY A 148 1 13 HELIX 7 AA7 SER A 150 ALA A 161 1 12 HELIX 8 AA8 SER A 164 ARG A 175 1 12 HELIX 9 AA9 HIS A 229 ARG A 238 1 10 SHEET 1 AA1 3 THR A 55 MET A 59 0 SHEET 2 AA1 3 VAL A 74 ASN A 78 1 O VAL A 75 N THR A 55 SHEET 3 AA1 3 GLY A 66 ALA A 67 -1 N ALA A 67 O LEU A 76 SHEET 1 AA2 5 ALA A 203 GLY A 211 0 SHEET 2 AA2 5 VAL A 180 SER A 188 -1 N VAL A 184 O ALA A 208 SHEET 3 AA2 5 ARG A 267 LEU A 274 -1 O VAL A 268 N CYS A 185 SHEET 4 AA2 5 ARG A 254 GLU A 264 -1 N PHE A 262 O LEU A 269 SHEET 5 AA2 5 ILE A 241 PRO A 248 -1 N ILE A 241 O ALA A 261 CRYST1 120.770 120.770 100.660 90.00 90.00 120.00 P 63 2 2 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 0.008280 0.004781 0.000000 0.00000 SCALE2 0.000000 0.009561 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009934 0.00000