HEADER RNA BINDING PROTEIN, HYDROLASE 03-NOV-16 5MAO TITLE HERA HELICASE RNA BINDING DOMAIN WITH TNCS IN P212121 COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEAT RESISTANT RNA DEPENDENT ATPASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 421-491; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS HB27; SOURCE 3 ORGANISM_TAXID: 262724; SOURCE 4 GENE: TT_C1895; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS RNA HELICASE, RNA RECOGNITION MOTIF, ATP-BINDING, HELICASE, KEYWDS 2 NUCLEOTIDE-BINDING, RNA BINDING PROTEIN, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.G.RUDOLPH,D.KLOSTERMEIER REVDAT 2 17-JAN-24 5MAO 1 REMARK REVDAT 1 07-DEC-16 5MAO 0 JRNL AUTH M.G.RUDOLPH,D.KLOSTERMEIER JRNL TITL CRYSTAL STRUCTURE OF HERA CTD JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.11_2558 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.75 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 26504 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.239 REMARK 3 R VALUE (WORKING SET) : 0.238 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.860 REMARK 3 FREE R VALUE TEST SET COUNT : 1287 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 38.7625 - 2.8079 0.98 2999 149 0.1891 0.1897 REMARK 3 2 2.8079 - 2.2288 0.98 2868 142 0.2135 0.1985 REMARK 3 3 2.2288 - 1.9471 0.98 2864 113 0.2075 0.2454 REMARK 3 4 1.9471 - 1.7691 0.98 2800 153 0.2339 0.2783 REMARK 3 5 1.7691 - 1.6423 0.96 2769 133 0.3379 0.3558 REMARK 3 6 1.6423 - 1.5454 0.96 2720 134 0.3577 0.3911 REMARK 3 7 1.5454 - 1.4680 0.96 2737 150 0.3701 0.3743 REMARK 3 8 1.4680 - 1.4041 0.97 2734 162 0.3791 0.4398 REMARK 3 9 1.4041 - 1.3501 0.96 2726 151 0.3690 0.3873 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 37.660 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.13 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 : 0.005 1098 REMARK 3 ANGLE : 0.802 1484 REMARK 3 CHIRALITY : 0.076 160 REMARK 3 PLANARITY : 0.006 197 REMARK 3 DIHEDRAL : 29.632 424 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 421 THROUGH 441 ) REMARK 3 ORIGIN FOR THE GROUP (A): 13.1195 26.7632 36.8410 REMARK 3 T TENSOR REMARK 3 T11: 0.1140 T22: 0.1112 REMARK 3 T33: 0.1852 T12: 0.0325 REMARK 3 T13: 0.0122 T23: -0.0027 REMARK 3 L TENSOR REMARK 3 L11: 2.2399 L22: 1.2898 REMARK 3 L33: 7.0091 L12: 1.6519 REMARK 3 L13: 3.0322 L23: 2.5615 REMARK 3 S TENSOR REMARK 3 S11: 0.0178 S12: -0.0354 S13: 0.0091 REMARK 3 S21: 0.1256 S22: 0.0304 S23: -0.0954 REMARK 3 S31: 0.0965 S32: 0.0531 S33: -0.0292 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 442 THROUGH 456 ) REMARK 3 ORIGIN FOR THE GROUP (A): 0.2464 19.1109 25.0808 REMARK 3 T TENSOR REMARK 3 T11: 0.1132 T22: 0.1013 REMARK 3 T33: 0.1660 T12: -0.0217 REMARK 3 T13: -0.0384 T23: -0.0209 REMARK 3 L TENSOR REMARK 3 L11: 7.5111 L22: 3.9243 REMARK 3 L33: 7.4094 L12: -2.6282 REMARK 3 L13: -3.1322 L23: -2.5696 REMARK 3 S TENSOR REMARK 3 S11: 0.1018 S12: 0.2348 S13: -0.1743 REMARK 3 S21: -0.1649 S22: -0.1039 S23: 0.1793 REMARK 3 S31: 0.1602 S32: -0.2562 S33: -0.0096 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 457 THROUGH 491 ) REMARK 3 ORIGIN FOR THE GROUP (A): 7.5294 20.0849 32.0948 REMARK 3 T TENSOR REMARK 3 T11: 0.0938 T22: 0.0663 REMARK 3 T33: 0.1414 T12: 0.0210 REMARK 3 T13: -0.0260 T23: 0.0098 REMARK 3 L TENSOR REMARK 3 L11: 4.3691 L22: 4.2567 REMARK 3 L33: 6.5042 L12: 0.4529 REMARK 3 L13: -1.0401 L23: 0.9285 REMARK 3 S TENSOR REMARK 3 S11: 0.0367 S12: 0.0166 S13: -0.2248 REMARK 3 S21: 0.0601 S22: 0.0054 S23: -0.0457 REMARK 3 S31: 0.2287 S32: -0.0113 S33: -0.0197 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 421 THROUGH 441 ) REMARK 3 ORIGIN FOR THE GROUP (A): 6.3749 -2.6471 19.4220 REMARK 3 T TENSOR REMARK 3 T11: 0.1188 T22: 0.1200 REMARK 3 T33: 0.1725 T12: 0.0099 REMARK 3 T13: -0.0130 T23: 0.0053 REMARK 3 L TENSOR REMARK 3 L11: 2.2386 L22: 3.7834 REMARK 3 L33: 9.1100 L12: 2.2059 REMARK 3 L13: -3.4301 L23: -4.9354 REMARK 3 S TENSOR REMARK 3 S11: -0.0165 S12: -0.0482 S13: -0.1254 REMARK 3 S21: 0.1811 S22: -0.0283 S23: -0.0473 REMARK 3 S31: -0.0758 S32: -0.0083 S33: 0.0278 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 442 THROUGH 457 ) REMARK 3 ORIGIN FOR THE GROUP (A): 19.3931 5.4529 8.4947 REMARK 3 T TENSOR REMARK 3 T11: 0.1063 T22: 0.0975 REMARK 3 T33: 0.1578 T12: -0.0240 REMARK 3 T13: 0.0415 T23: -0.0028 REMARK 3 L TENSOR REMARK 3 L11: 7.7397 L22: 4.4359 REMARK 3 L33: 5.2170 L12: -2.7489 REMARK 3 L13: 4.0489 L23: -0.4113 REMARK 3 S TENSOR REMARK 3 S11: -0.0177 S12: -0.0332 S13: 0.2613 REMARK 3 S21: -0.0962 S22: -0.0465 S23: -0.2903 REMARK 3 S31: -0.1796 S32: 0.1330 S33: 0.0782 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 458 THROUGH 491 ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.5268 3.8240 14.5933 REMARK 3 T TENSOR REMARK 3 T11: 0.1230 T22: 0.0877 REMARK 3 T33: 0.1241 T12: 0.0093 REMARK 3 T13: 0.0153 T23: -0.0146 REMARK 3 L TENSOR REMARK 3 L11: 5.5198 L22: 4.7281 REMARK 3 L33: 5.1054 L12: 0.3021 REMARK 3 L13: 1.0169 L23: -2.0866 REMARK 3 S TENSOR REMARK 3 S11: -0.0647 S12: -0.0897 S13: 0.0805 REMARK 3 S21: 0.1435 S22: 0.1488 S23: 0.0201 REMARK 3 S31: -0.2273 S32: 0.0090 S33: -0.0821 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 5MAO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-NOV-16. REMARK 100 THE DEPOSITION ID IS D_1200002197. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUN-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.999900 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26573 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.350 REMARK 200 RESOLUTION RANGE LOW (A) : 38.750 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : 4.870 REMARK 200 R MERGE (I) : 0.12400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.6700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.39 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.69000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.860 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: 3I31 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: UNKNOWN, PH 7.5, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 19.25500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 32.48500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.13500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 32.48500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.25500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 24.13500 REMARK 290 SMTRY3 4 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 GLY A 422 NH2 ARG B 487 2565 2.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 501 DBREF 5MAO A 424 491 UNP Q72GF3 Q72GF3_THET2 431 498 DBREF 5MAO B 424 491 UNP Q72GF3 Q72GF3_THET2 431 498 SEQADV 5MAO GLY A 421 UNP Q72GF3 EXPRESSION TAG SEQADV 5MAO GLY A 422 UNP Q72GF3 EXPRESSION TAG SEQADV 5MAO MET A 423 UNP Q72GF3 EXPRESSION TAG SEQADV 5MAO GLY B 421 UNP Q72GF3 EXPRESSION TAG SEQADV 5MAO GLY B 422 UNP Q72GF3 EXPRESSION TAG SEQADV 5MAO MET B 423 UNP Q72GF3 EXPRESSION TAG SEQRES 1 A 71 GLY GLY MET ALA GLU ARG SER LEU LEU THR GLY GLU GLU SEQRES 2 A 71 GLY TRP ARG THR TYR LYS ALA THR GLY PRO ARG LEU SER SEQRES 3 A 71 LEU PRO ARG LEU VAL ALA LEU LEU LYS GLY GLN GLY LEU SEQRES 4 A 71 GLU VAL GLY LYS VAL ALA GLU ALA GLU GLY GLY PHE TYR SEQRES 5 A 71 VAL ASP LEU ARG PRO GLU ALA ARG PRO GLU VAL ALA GLY SEQRES 6 A 71 LEU ARG LEU GLU PRO ALA SEQRES 1 B 71 GLY GLY MET ALA GLU ARG SER LEU LEU THR GLY GLU GLU SEQRES 2 B 71 GLY TRP ARG THR TYR LYS ALA THR GLY PRO ARG LEU SER SEQRES 3 B 71 LEU PRO ARG LEU VAL ALA LEU LEU LYS GLY GLN GLY LEU SEQRES 4 B 71 GLU VAL GLY LYS VAL ALA GLU ALA GLU GLY GLY PHE TYR SEQRES 5 B 71 VAL ASP LEU ARG PRO GLU ALA ARG PRO GLU VAL ALA GLY SEQRES 6 B 71 LEU ARG LEU GLU PRO ALA HET SO4 B 501 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 O4 S 2- FORMUL 4 HOH *114(H2 O) HELIX 1 AA1 SER A 446 GLN A 457 1 12 HELIX 2 AA2 SER B 446 GLN B 457 1 12 SHEET 1 AA1 4 VAL A 464 ALA A 467 0 SHEET 2 AA1 4 GLY A 470 LEU A 475 -1 O TYR A 472 N ALA A 465 SHEET 3 AA1 4 ARG A 436 THR A 441 -1 N ALA A 440 O PHE A 471 SHEET 4 AA1 4 ARG A 487 PRO A 490 -1 O GLU A 489 N LYS A 439 SHEET 1 AA2 4 VAL B 464 ALA B 467 0 SHEET 2 AA2 4 GLY B 470 LEU B 475 -1 O TYR B 472 N ALA B 465 SHEET 3 AA2 4 ARG B 436 THR B 441 -1 N ALA B 440 O PHE B 471 SHEET 4 AA2 4 ARG B 487 PRO B 490 -1 O GLU B 489 N LYS B 439 SITE 1 AC1 7 ALA A 424 GLU A 425 ARG A 426 GLU B 425 SITE 2 AC1 7 ARG B 426 HOH B 605 HOH B 616 CRYST1 38.510 48.270 64.970 90.00 90.00 90.00 P 21 21 21 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 0.025967 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020717 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015392 0.00000