HEADER RNA BINDING PROTEIN 06-AUG-23 8KCA TITLE CRYSTAL STRUCTURE OF DDX53 HELICASE DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROBABLE ATP-DEPENDENT RNA HELICASE DDX53; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CANCER-ASSOCIATED GENE PROTEIN,CANCER/TESTIS ANTIGEN 26, COMPND 5 CT26,DEAD BOX PROTEIN 53,DEAD BOX PROTEIN CAGE; COMPND 6 EC: 3.6.4.13; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: DDX53, CAGE; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS RNA HELICASE, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.PARK,J.B.YANG,H.S.JUNG,H.Y.KIM REVDAT 2 08-MAY-24 8KCA 1 JRNL REVDAT 1 30-AUG-23 8KCA 0 JRNL AUTH S.PARK,J.B.YANG,Y.H.PARK,Y.K.KIM,D.JEOUNG,H.Y.KIM,H.S.JUNG JRNL TITL STRUCTURAL INSIGHT INTO CRYSTAL STRUCTURE OF HELICASE DOMAIN JRNL TITL 2 OF DDX53. JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 677 190 2023 JRNL REFN ESSN 1090-2104 JRNL PMID 37603933 JRNL DOI 10.1016/J.BBRC.2023.08.022 REMARK 2 REMARK 2 RESOLUTION. 1.97 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.97 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.32 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.3 REMARK 3 NUMBER OF REFLECTIONS : 24293 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.170 REMARK 3 FREE R VALUE TEST SET COUNT : 1984 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 27.3200 - 4.7500 0.98 1666 156 0.1616 0.1937 REMARK 3 2 4.7500 - 3.7700 0.98 1645 143 0.1461 0.1852 REMARK 3 3 3.7700 - 3.3000 0.99 1655 147 0.1693 0.2167 REMARK 3 4 3.3000 - 3.0000 0.96 1589 139 0.1841 0.2251 REMARK 3 5 3.0000 - 2.7800 0.98 1652 146 0.1960 0.2649 REMARK 3 6 2.7800 - 2.6200 0.98 1638 145 0.2062 0.2268 REMARK 3 7 2.6200 - 2.4900 0.97 1631 147 0.2011 0.2398 REMARK 3 8 2.4900 - 2.3800 0.96 1596 140 0.2134 0.3141 REMARK 3 9 2.3800 - 2.2900 0.97 1640 143 0.2136 0.2977 REMARK 3 10 2.2900 - 2.2100 0.97 1586 139 0.2134 0.2619 REMARK 3 11 2.2100 - 2.1400 0.98 1668 154 0.2295 0.2974 REMARK 3 12 2.1400 - 2.0800 0.96 1567 142 0.2470 0.3188 REMARK 3 13 2.0800 - 2.0200 0.87 1469 127 0.2730 0.2992 REMARK 3 14 2.0200 - 1.9700 0.79 1307 116 0.3036 0.3603 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 25.352 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.32 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.91 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 : 0.009 2834 REMARK 3 ANGLE : 1.127 3829 REMARK 3 CHIRALITY : 0.064 441 REMARK 3 PLANARITY : 0.011 505 REMARK 3 DIHEDRAL : 5.913 383 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN 'A' AND RESID 440 THROUGH 612) REMARK 3 ORIGIN FOR THE GROUP (A): -9.9977 -24.4272 11.2319 REMARK 3 T TENSOR REMARK 3 T11: 0.2099 T22: 0.2217 REMARK 3 T33: 0.2322 T12: 0.0022 REMARK 3 T13: 0.0230 T23: 0.0055 REMARK 3 L TENSOR REMARK 3 L11: 0.9413 L22: 1.4516 REMARK 3 L33: 1.6882 L12: -0.2203 REMARK 3 L13: 0.1737 L23: -0.2295 REMARK 3 S TENSOR REMARK 3 S11: 0.0122 S12: 0.0861 S13: -0.0028 REMARK 3 S21: -0.0302 S22: -0.0340 S23: -0.0346 REMARK 3 S31: 0.0063 S32: 0.0135 S33: 0.0000 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN 'B' AND RESID 440 THROUGH 612) REMARK 3 ORIGIN FOR THE GROUP (A): 6.9121 2.1444 13.1514 REMARK 3 T TENSOR REMARK 3 T11: 0.2826 T22: 0.2106 REMARK 3 T33: 0.2674 T12: 0.0154 REMARK 3 T13: 0.0055 T23: 0.0233 REMARK 3 L TENSOR REMARK 3 L11: 1.2661 L22: 1.2500 REMARK 3 L33: 0.8274 L12: 0.2890 REMARK 3 L13: 0.1076 L23: 0.0183 REMARK 3 S TENSOR REMARK 3 S11: -0.0628 S12: -0.0695 S13: 0.0622 REMARK 3 S21: -0.0324 S22: -0.0252 S23: -0.0626 REMARK 3 S31: -0.0845 S32: 0.0775 S33: -0.0002 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 8KCA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-AUG-23. REMARK 100 THE DEPOSITION ID IS D_1300040019. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-NOV-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PAL/PLS REMARK 200 BEAMLINE : 11C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97942 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 : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24420 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.970 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 (%) : 96.4 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.08200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.97 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.04 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.64000 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 (%): 41.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1 M TRISODIUM CITRATE, PH 6.7, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 53.24700 REMARK 290 SMTRY3 2 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 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 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 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 ARG A 613 REMARK 465 GLU A 614 REMARK 465 THR A 615 REMARK 465 ARG A 616 REMARK 465 SER A 617 REMARK 465 ARG A 618 REMARK 465 LYS A 619 REMARK 465 PRO A 620 REMARK 465 GLY A 621 REMARK 465 GLN A 622 REMARK 465 ARG A 623 REMARK 465 ARG A 624 REMARK 465 LYS A 625 REMARK 465 GLU A 626 REMARK 465 PHE A 627 REMARK 465 TYR A 628 REMARK 465 PHE A 629 REMARK 465 LEU A 630 REMARK 465 SER A 631 REMARK 465 ARG B 613 REMARK 465 GLU B 614 REMARK 465 THR B 615 REMARK 465 ARG B 616 REMARK 465 SER B 617 REMARK 465 ARG B 618 REMARK 465 LYS B 619 REMARK 465 PRO B 620 REMARK 465 GLY B 621 REMARK 465 GLN B 622 REMARK 465 ARG B 623 REMARK 465 ARG B 624 REMARK 465 LYS B 625 REMARK 465 GLU B 626 REMARK 465 PHE B 627 REMARK 465 TYR B 628 REMARK 465 PHE B 629 REMARK 465 LEU B 630 REMARK 465 SER B 631 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 MET B 578 CG - SD - CE ANGL. DEV. = 10.7 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 ASP A 525 -9.64 63.73 REMARK 500 ASP A 525 -18.20 71.13 REMARK 500 ASP B 525 -14.39 72.63 REMARK 500 REMARK 500 REMARK: NULL DBREF 8KCA A 440 631 UNP Q86TM3 DDX53_HUMAN 440 631 DBREF 8KCA B 440 631 UNP Q86TM3 DDX53_HUMAN 440 631 SEQRES 1 A 192 THR VAL LYS GLN ASN ILE ILE VAL THR THR GLU LYS GLU SEQRES 2 A 192 LYS ARG ALA LEU THR GLN GLU PHE VAL GLU ASN MET SER SEQRES 3 A 192 PRO ASN ASP LYS VAL ILE MET PHE VAL SER GLN LYS HIS SEQRES 4 A 192 ILE ALA ASP ASP LEU SER SER ASP PHE ASN ILE GLN GLY SEQRES 5 A 192 ILE SER ALA GLU SER LEU HIS GLY ASN SER GLU GLN SER SEQRES 6 A 192 ASP GLN GLU ARG ALA VAL GLU ASP PHE LYS SER GLY ASN SEQRES 7 A 192 ILE LYS ILE LEU ILE THR THR ASP ILE VAL SER ARG GLY SEQRES 8 A 192 LEU ASP LEU ASN ASP VAL THR HIS VAL TYR ASN TYR ASP SEQRES 9 A 192 PHE PRO ARG ASN ILE ASP VAL TYR VAL HIS ARG VAL GLY SEQRES 10 A 192 TYR ILE GLY ARG THR GLY LYS THR GLY THR SER VAL THR SEQRES 11 A 192 LEU ILE THR GLN ARG ASP SER LYS MET ALA GLY GLU LEU SEQRES 12 A 192 ILE LYS ILE LEU ASP ARG ALA ASN GLN SER VAL PRO GLU SEQRES 13 A 192 ASP LEU VAL VAL MET ALA GLU GLN TYR LYS LEU ASN GLN SEQRES 14 A 192 GLN LYS ARG HIS ARG GLU THR ARG SER ARG LYS PRO GLY SEQRES 15 A 192 GLN ARG ARG LYS GLU PHE TYR PHE LEU SER SEQRES 1 B 192 THR VAL LYS GLN ASN ILE ILE VAL THR THR GLU LYS GLU SEQRES 2 B 192 LYS ARG ALA LEU THR GLN GLU PHE VAL GLU ASN MET SER SEQRES 3 B 192 PRO ASN ASP LYS VAL ILE MET PHE VAL SER GLN LYS HIS SEQRES 4 B 192 ILE ALA ASP ASP LEU SER SER ASP PHE ASN ILE GLN GLY SEQRES 5 B 192 ILE SER ALA GLU SER LEU HIS GLY ASN SER GLU GLN SER SEQRES 6 B 192 ASP GLN GLU ARG ALA VAL GLU ASP PHE LYS SER GLY ASN SEQRES 7 B 192 ILE LYS ILE LEU ILE THR THR ASP ILE VAL SER ARG GLY SEQRES 8 B 192 LEU ASP LEU ASN ASP VAL THR HIS VAL TYR ASN TYR ASP SEQRES 9 B 192 PHE PRO ARG ASN ILE ASP VAL TYR VAL HIS ARG VAL GLY SEQRES 10 B 192 TYR ILE GLY ARG THR GLY LYS THR GLY THR SER VAL THR SEQRES 11 B 192 LEU ILE THR GLN ARG ASP SER LYS MET ALA GLY GLU LEU SEQRES 12 B 192 ILE LYS ILE LEU ASP ARG ALA ASN GLN SER VAL PRO GLU SEQRES 13 B 192 ASP LEU VAL VAL MET ALA GLU GLN TYR LYS LEU ASN GLN SEQRES 14 B 192 GLN LYS ARG HIS ARG GLU THR ARG SER ARG LYS PRO GLY SEQRES 15 B 192 GLN ARG ARG LYS GLU PHE TYR PHE LEU SER FORMUL 3 HOH *109(H2 O) HELIX 1 AA1 THR A 449 LYS A 451 5 3 HELIX 2 AA2 GLU A 452 ASN A 463 1 12 HELIX 3 AA3 GLN A 476 GLY A 491 1 16 HELIX 4 AA4 GLU A 502 SER A 515 1 14 HELIX 5 AA5 ASP A 532 VAL A 536 5 5 HELIX 6 AA6 ASN A 547 ARG A 560 1 14 HELIX 7 AA7 THR A 572 LYS A 577 5 6 HELIX 8 AA8 MET A 578 ALA A 589 1 12 HELIX 9 AA9 PRO A 594 LYS A 610 1 17 HELIX 10 AB1 THR B 449 LYS B 451 5 3 HELIX 11 AB2 GLU B 452 ASN B 463 1 12 HELIX 12 AB3 GLN B 476 GLY B 491 1 16 HELIX 13 AB4 GLU B 502 SER B 515 1 14 HELIX 14 AB5 ASP B 532 VAL B 536 5 5 HELIX 15 AB6 ASN B 547 ILE B 558 1 12 HELIX 16 AB7 THR B 572 LYS B 577 5 6 HELIX 17 AB8 MET B 578 ALA B 589 1 12 HELIX 18 AB9 PRO B 594 HIS B 612 1 19 SHEET 1 AA1 6 VAL A 441 VAL A 447 0 SHEET 2 AA1 6 GLY A 565 ILE A 571 1 O SER A 567 N LYS A 442 SHEET 3 AA1 6 HIS A 538 ASN A 541 1 N ASN A 541 O VAL A 568 SHEET 4 AA1 6 VAL A 470 PHE A 473 1 N PHE A 473 O TYR A 540 SHEET 5 AA1 6 ILE A 520 THR A 523 1 O THR A 523 N MET A 472 SHEET 6 AA1 6 ALA A 494 LEU A 497 1 N GLU A 495 O ILE A 522 SHEET 1 AA2 6 VAL B 441 VAL B 447 0 SHEET 2 AA2 6 GLY B 565 ILE B 571 1 O SER B 567 N ASN B 444 SHEET 3 AA2 6 HIS B 538 ASN B 541 1 N ASN B 541 O VAL B 568 SHEET 4 AA2 6 VAL B 470 PHE B 473 1 N ILE B 471 O TYR B 540 SHEET 5 AA2 6 ILE B 520 THR B 523 1 O LEU B 521 N MET B 472 SHEET 6 AA2 6 ALA B 494 LEU B 497 1 N GLU B 495 O ILE B 522 CRYST1 41.866 106.494 41.943 90.00 98.61 90.00 P 1 21 1 4 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 0.023886 0.000000 0.003617 0.00000 SCALE2 0.000000 0.009390 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024114 0.00000