HEADER RNA BINDING PROTEIN 03-JUL-15 5CD9 TITLE CRYSTAL STRUCTURE OF THE CTD OF DROSOPHILA OSKAR PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: MATERNAL EFFECT PROTEIN OSKAR; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 393-606; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER; SOURCE 3 ORGANISM_COMMON: FRUIT FLY; SOURCE 4 ORGANISM_TAXID: 7227; SOURCE 5 GENE: OSK, CG10901; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) CODON PLUS RIL; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A-SUMO KEYWDS 3'-UTR, DIMERIZATION, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR N.YANG,M.HU,Z.YU,M.WANG,R.LEHMANN,R.M.XU REVDAT 3 18-OCT-17 5CD9 1 JRNL REMARK REVDAT 2 30-SEP-15 5CD9 1 JRNL REVDAT 1 02-SEP-15 5CD9 0 JRNL AUTH N.YANG,Z.YU,M.HU,M.WANG,R.LEHMANN,R.M.XU JRNL TITL STRUCTURE OF DROSOPHILA OSKAR REVEALS A NOVEL RNA BINDING JRNL TITL 2 PROTEIN JRNL REF PROC.NATL.ACAD.SCI.USA V. 112 11541 2015 JRNL REFN ESSN 1091-6490 JRNL PMID 26324911 JRNL DOI 10.1073/PNAS.1515568112 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.64 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 16617 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.163 REMARK 3 R VALUE (WORKING SET) : 0.161 REMARK 3 FREE R VALUE : 0.203 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.910 REMARK 3 FREE R VALUE TEST SET COUNT : 816 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 32.6407 - 3.8181 1.00 2761 134 0.1585 0.1785 REMARK 3 2 3.8181 - 3.0313 1.00 2681 125 0.1402 0.1705 REMARK 3 3 3.0313 - 2.6483 1.00 2601 132 0.1609 0.2240 REMARK 3 4 2.6483 - 2.4062 1.00 2610 137 0.1693 0.2442 REMARK 3 5 2.4062 - 2.2338 1.00 2580 144 0.1798 0.2408 REMARK 3 6 2.2338 - 2.1021 1.00 2568 144 0.2050 0.2467 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) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.970 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.69 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.84 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 1802 REMARK 3 ANGLE : 0.934 2446 REMARK 3 CHIRALITY : 0.061 273 REMARK 3 PLANARITY : 0.004 308 REMARK 3 DIHEDRAL : 12.412 696 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: SF FILE CONTAINS FRIEDEL PAIRS UNDER REMARK 3 I/F_MINUS AND I/F_PLUS COLUMNS. REMARK 4 REMARK 4 5CD9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-JUL-15. REMARK 100 THE DEPOSITION ID IS D_1000211425. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-APR-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 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) : 0.9788 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL 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 : 16668 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.11500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.42300 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: SAD REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: THE ENTRY CONTAINS FRIEDEL PAIRS IN F_PLUS/MINUS COLUMNS. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.77 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 800MM (NH4)2SO4, 200MM LISO4, 100MM REMARK 280 NAAC PH4.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 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+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 33.56233 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 67.12467 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 67.12467 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 33.56233 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11170 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 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 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 391 REMARK 465 SER A 392 REMARK 465 MSE A 393 REMARK 465 THR A 394 REMARK 465 PRO A 395 REMARK 465 THR A 396 REMARK 465 PRO A 397 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 GLU A 562 CG CD OE1 OE2 REMARK 470 ARG A 563 CG CD NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 1022 O HOH A 1034 2.06 REMARK 500 O HOH A 921 O HOH A 1011 2.12 REMARK 500 O HOH A 801 O HOH A 939 2.14 REMARK 500 O HOH A 992 O HOH A 1009 2.17 REMARK 500 O HOH A 988 O HOH A 1013 2.18 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 428 -155.99 -104.64 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 A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 704 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 705 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 706 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 707 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5CD7 RELATED DB: PDB REMARK 900 RELATED ID: 5CD8 RELATED DB: PDB DBREF 5CD9 A 393 606 UNP P25158 OSKA_DROME 393 606 SEQADV 5CD9 GLY A 391 UNP P25158 EXPRESSION TAG SEQADV 5CD9 SER A 392 UNP P25158 EXPRESSION TAG SEQRES 1 A 216 GLY SER MSE THR PRO THR PRO THR ILE LEU THR SER GLY SEQRES 2 A 216 THR TYR ASN ASP SER LEU LEU THR ILE ASN SER ASP TYR SEQRES 3 A 216 ASP ALA TYR LEU LEU ASP PHE PRO LEU MSE GLY ASP ASP SEQRES 4 A 216 PHE MSE LEU TYR LEU ALA ARG MSE GLU LEU LYS CYS ARG SEQRES 5 A 216 PHE ARG ARG HIS GLU ARG VAL LEU GLN SER GLY LEU CYS SEQRES 6 A 216 VAL SER GLY LEU THR ILE ASN GLY ALA ARG ASN ARG LEU SEQRES 7 A 216 LYS ARG VAL GLN LEU PRO GLU GLY THR GLN ILE ILE VAL SEQRES 8 A 216 ASN ILE GLY SER VAL ASP ILE MSE ARG GLY LYS PRO LEU SEQRES 9 A 216 VAL GLN ILE GLU HIS ASP PHE ARG LEU LEU ILE LYS GLU SEQRES 10 A 216 MSE HIS ASN MSE ARG LEU VAL PRO ILE LEU THR ASN LEU SEQRES 11 A 216 ALA PRO LEU GLY ASN TYR CYS HIS ASP LYS VAL LEU CYS SEQRES 12 A 216 ASP LYS ILE TYR ARG PHE ASN LYS PHE ILE ARG SER GLU SEQRES 13 A 216 CYS CYS HIS LEU LYS VAL ILE ASP ILE HIS SER CYS LEU SEQRES 14 A 216 ILE ASN GLU ARG GLY VAL VAL ARG PHE ASP CYS PHE GLN SEQRES 15 A 216 ALA SER PRO ARG GLN VAL THR GLY SER LYS GLU PRO TYR SEQRES 16 A 216 LEU PHE TRP ASN LYS ILE GLY ARG GLN ARG VAL LEU GLN SEQRES 17 A 216 VAL ILE GLU THR SER LEU GLU TYR MODRES 5CD9 MSE A 426 MET MODIFIED RESIDUE MODRES 5CD9 MSE A 431 MET MODIFIED RESIDUE MODRES 5CD9 MSE A 437 MET MODIFIED RESIDUE MODRES 5CD9 MSE A 489 MET MODIFIED RESIDUE MODRES 5CD9 MSE A 508 MET MODIFIED RESIDUE MODRES 5CD9 MSE A 511 MET MODIFIED RESIDUE HET MSE A 426 8 HET MSE A 431 8 HET MSE A 437 8 HET MSE A 489 8 HET MSE A 508 8 HET MSE A 511 8 HET SO4 A 701 5 HET SO4 A 702 5 HET SO4 A 703 5 HET SO4 A 704 5 HET SO4 A 705 5 HET SO4 A 706 5 HET SO4 A 707 5 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION FORMUL 1 MSE 6(C5 H11 N O2 SE) FORMUL 2 SO4 7(O4 S 2-) FORMUL 9 HOH *241(H2 O) HELIX 1 AA1 ASN A 406 THR A 411 5 6 HELIX 2 AA2 ASP A 428 LEU A 439 1 12 HELIX 3 AA3 THR A 460 ARG A 470 1 11 HELIX 4 AA4 GLY A 484 ARG A 490 1 7 HELIX 5 AA5 PRO A 493 MSE A 511 1 19 HELIX 6 AA6 LEU A 523 CYS A 527 5 5 HELIX 7 AA7 ASP A 529 CYS A 547 1 19 HELIX 8 AA8 HIS A 556 ILE A 560 5 5 HELIX 9 AA9 ARG A 567 PHE A 571 5 5 HELIX 10 AB1 ASN A 589 SER A 603 1 15 SHEET 1 AA1 4 TYR A 419 LEU A 420 0 SHEET 2 AA1 4 PHE A 423 GLY A 427 -1 O PHE A 423 N LEU A 420 SHEET 3 AA1 4 LEU A 454 VAL A 456 1 O VAL A 456 N GLY A 427 SHEET 4 AA1 4 GLN A 451 SER A 452 -1 N SER A 452 O CYS A 455 SHEET 1 AA2 5 TYR A 419 LEU A 420 0 SHEET 2 AA2 5 PHE A 423 GLY A 427 -1 O PHE A 423 N LEU A 420 SHEET 3 AA2 5 GLN A 478 ASN A 482 1 O ILE A 480 N MSE A 426 SHEET 4 AA2 5 VAL A 514 THR A 518 1 O ILE A 516 N ILE A 479 SHEET 5 AA2 5 VAL A 552 ILE A 553 1 O ILE A 553 N LEU A 517 LINK C LEU A 425 N MSE A 426 1555 1555 1.32 LINK C MSE A 426 N GLY A 427 1555 1555 1.33 LINK C PHE A 430 N MSE A 431 1555 1555 1.33 LINK C MSE A 431 N LEU A 432 1555 1555 1.33 LINK C ARG A 436 N MSE A 437 1555 1555 1.33 LINK C MSE A 437 N GLU A 438 1555 1555 1.33 LINK C ILE A 488 N MSE A 489 1555 1555 1.33 LINK C MSE A 489 N ARG A 490 1555 1555 1.33 LINK C GLU A 507 N MSE A 508 1555 1555 1.33 LINK C MSE A 508 N HIS A 509 1555 1555 1.32 LINK C ASN A 510 N MSE A 511 1555 1555 1.33 LINK C MSE A 511 N ARG A 512 1555 1555 1.33 SITE 1 AC1 6 ARG A 436 ARG A 442 PHE A 443 ARG A 544 SITE 2 AC1 6 HOH A 842 HOH A 863 SITE 1 AC2 9 ASN A 406 SER A 408 ARG A 444 ARG A 445 SITE 2 AC2 9 HIS A 446 GLU A 447 HOH A 805 HOH A 814 SITE 3 AC2 9 HOH A 816 SITE 1 AC3 7 GLN A 572 ALA A 573 SER A 574 ARG A 576 SITE 2 AC3 7 HOH A 835 HOH A 837 HOH A 866 SITE 1 AC4 9 GLN A 572 ASN A 589 LYS A 590 ARG A 593 SITE 2 AC4 9 HOH A 831 HOH A 835 HOH A 866 HOH A 919 SITE 3 AC4 9 HOH A 934 SITE 1 AC5 4 ARG A 465 HIS A 499 LEU A 503 HOH A 827 SITE 1 AC6 2 ARG A 595 HOH A 958 SITE 1 AC7 3 ASN A 561 GLU A 562 ARG A 567 CRYST1 68.999 68.999 100.687 90.00 90.00 120.00 P 31 2 1 6 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 0.014493 0.008368 0.000000 0.00000 SCALE2 0.000000 0.016735 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009932 0.00000