3K5Z - Header Asymmetric Unit

HEADER RNA/RNA BINDING PROTEIN 08-OCT-09 3K5Z

TITLE CRYSTAL STRUCTURE OF FBF-2/GLD-1 FBEA G4A MUTANT COMPLEX

COMPND MOL_ID: 1; COMPND 2 MOLECULE: FEM-3 MRNA-BINDING FACTOR 2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 164-575, RNA-BINDING DOMAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: 5'-R(*UP*GP*UP*AP*CP*CP*AP*UP*A)-3'; COMPND 8 CHAIN: B; COMPND 9 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAENORHABDITIS ELEGANS; SOURCE 3 ORGANISM_COMMON: NEMATODE; SOURCE 4 ORGANISM_TAXID: 6239; SOURCE 5 GENE: F21H12.5, FBF-2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 STAR (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGEX-6P1; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES

KEYWDS FBF, FEM-3 BINDING FACTOR, PUF, RNA-BINDING SPECIFICITY, KEYWDS 2 BASE FLIPPING, BASE STACKING

EXPDTA X-RAY DIFFRACTION

AUTHOR Y.WANG,L.OPPERMAN,M.WICKENS,T.M.T.HALL

REVDAT 3 22-DEC-09 3K5Z 1 JRNL REVDAT 2 10-NOV-09 3K5Z 1 AUTHOR REVDAT 1 03-NOV-09 3K5Z 0

JRNL AUTH Y.WANG,L.OPPERMAN,M.WICKENS,T.M.HALL JRNL TITL STRUCTURAL BASIS FOR SPECIFIC RECOGNITION OF JRNL TITL 2 MULTIPLE MRNA TARGETS BY A PUF REGULATORY PROTEIN. JRNL REF PROC.NATL.ACAD.SCI.USA V. 106 20186 2009 JRNL REFN ISSN 0027-8424 JRNL PMID 19901328 JRNL DOI 10.1073/PNAS.0812076106

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX.REFINE REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE- REMARK 3 : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO, REMARK 3 : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL REMARK 3 : MORIARTY,REETAL PAI,RANDY READ,JANE REMARK 3 : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM REMARK 3 : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH, REMARK 3 : LAURENT STORONI,TOM TERWILLIGER,PETER REMARK 3 : ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.02 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 21281 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1097 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 33.88 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 : 0.006 NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 11 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A AND RESID 168:193 REMARK 3 ORIGIN FOR THE GROUP (A): 14.1453 19.8799 -28.6650 REMARK 3 T TENSOR REMARK 3 T11: 0.6243 T22: 0.5259 REMARK 3 T33: 0.5678 T12: 0.0193 REMARK 3 T13: -0.3742 T23: 0.1413 REMARK 3 L TENSOR REMARK 3 L11: 3.4835 L22: -0.3452 REMARK 3 L33: 3.2794 L12: 0.3756 REMARK 3 L13: -2.3248 L23: 0.6220 REMARK 3 S TENSOR REMARK 3 S11: 0.7523 S12: 1.1816 S13: -0.2443 REMARK 3 S21: -1.2252 S22: -0.0403 S23: 1.0988 REMARK 3 S31: -0.1195 S32: -0.8022 S33: 0.6870 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN A AND RESID 194:229 REMARK 3 ORIGIN FOR THE GROUP (A): 21.3809 20.7845 -20.2711 REMARK 3 T TENSOR REMARK 3 T11: 0.2909 T22: 0.2713 REMARK 3 T33: 0.3955 T12: 0.0323 REMARK 3 T13: -0.0419 T23: 0.0873 REMARK 3 L TENSOR REMARK 3 L11: 0.9448 L22: 0.4268 REMARK 3 L33: 0.7692 L12: -0.2139 REMARK 3 L13: 0.0814 L23: -0.8931 REMARK 3 S TENSOR REMARK 3 S11: 0.1183 S12: -0.0566 S13: -0.0104 REMARK 3 S21: -0.4704 S22: 0.2423 S23: 0.5223 REMARK 3 S31: -0.0241 S32: -0.3473 S33: -0.0001 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN A AND RESID 230:276 REMARK 3 ORIGIN FOR THE GROUP (A): 23.1716 21.9170 -8.3540 REMARK 3 T TENSOR REMARK 3 T11: 0.2459 T22: 0.2361 REMARK 3 T33: 0.2697 T12: 0.0360 REMARK 3 T13: 0.0565 T23: 0.0680 REMARK 3 L TENSOR REMARK 3 L11: -0.4071 L22: 0.2845 REMARK 3 L33: 2.2830 L12: -0.9154 REMARK 3 L13: 1.0577 L23: -1.6679 REMARK 3 S TENSOR REMARK 3 S11: 0.0252 S12: -0.2478 S13: -0.0934 REMARK 3 S21: 0.0829 S22: 0.2954 S23: 0.3824 REMARK 3 S31: -0.3078 S32: -0.1395 S33: 0.0032 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN A AND RESID 277:313 REMARK 3 ORIGIN FOR THE GROUP (A): 27.1709 15.2512 0.8798 REMARK 3 T TENSOR REMARK 3 T11: 0.3038 T22: 0.1886 REMARK 3 T33: 0.2227 T12: 0.0329 REMARK 3 T13: 0.0611 T23: 0.0714 REMARK 3 L TENSOR REMARK 3 L11: -0.0904 L22: 0.9122 REMARK 3 L33: 0.3679 L12: -0.6301 REMARK 3 L13: 1.7081 L23: -0.3923 REMARK 3 S TENSOR REMARK 3 S11: -0.0672 S12: 0.1063 S13: 0.0841 REMARK 3 S21: 0.1039 S22: 0.5798 S23: 0.3631 REMARK 3 S31: -0.3202 S32: -0.1456 S33: 0.0483 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN A AND RESID 314:349 REMARK 3 ORIGIN FOR THE GROUP (A): 31.6791 9.4937 7.9492 REMARK 3 T TENSOR REMARK 3 T11: 0.1936 T22: 0.0857 REMARK 3 T33: 0.1248 T12: 0.0120 REMARK 3 T13: 0.0029 T23: 0.0295 REMARK 3 L TENSOR REMARK 3 L11: 0.1504 L22: 0.6992 REMARK 3 L33: 1.2616 L12: -0.5108 REMARK 3 L13: 0.6739 L23: 0.1351 REMARK 3 S TENSOR REMARK 3 S11: 0.0315 S12: 0.0340 S13: 0.0875 REMARK 3 S21: 0.1947 S22: 0.3131 S23: 0.2742 REMARK 3 S31: -0.1276 S32: 0.1574 S33: 0.0507 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN A AND RESID 350:404 REMARK 3 ORIGIN FOR THE GROUP (A): 40.3210 5.6993 12.8858 REMARK 3 T TENSOR REMARK 3 T11: 0.3136 T22: 0.1413 REMARK 3 T33: 0.1887 T12: -0.0226 REMARK 3 T13: -0.0241 T23: -0.0210 REMARK 3 L TENSOR REMARK 3 L11: 0.5868 L22: 1.4416 REMARK 3 L33: 0.2882 L12: -0.4149 REMARK 3 L13: 0.5666 L23: -1.4441 REMARK 3 S TENSOR REMARK 3 S11: 0.1340 S12: 0.1046 S13: -0.1039 REMARK 3 S21: 0.4407 S22: 0.1426 S23: 0.0274 REMARK 3 S31: -0.0303 S32: 0.0461 S33: 0.0039 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN A AND RESID 405:441 REMARK 3 ORIGIN FOR THE GROUP (A): 44.4317 -6.3156 16.1574 REMARK 3 T TENSOR REMARK 3 T11: 0.3173 T22: 0.1533 REMARK 3 T33: 0.2615 T12: 0.0213 REMARK 3 T13: -0.0676 T23: -0.0177 REMARK 3 L TENSOR REMARK 3 L11: 0.2062 L22: 1.1686 REMARK 3 L33: -0.7435 L12: -1.7785 REMARK 3 L13: 1.1655 L23: -0.0491 REMARK 3 S TENSOR REMARK 3 S11: -0.1635 S12: -0.0635 S13: 0.2358 REMARK 3 S21: 0.2447 S22: 0.3254 S23: 0.2025 REMARK 3 S31: -0.0230 S32: 0.0431 S33: 0.0028 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN A AND RESID 442:487 REMARK 3 ORIGIN FOR THE GROUP (A): 49.1835 -19.5177 19.6426 REMARK 3 T TENSOR REMARK 3 T11: 0.2788 T22: 0.1955 REMARK 3 T33: 0.1750 T12: 0.0293 REMARK 3 T13: -0.0896 T23: -0.0125 REMARK 3 L TENSOR REMARK 3 L11: 1.2991 L22: 2.2451 REMARK 3 L33: -0.8813 L12: -0.9376 REMARK 3 L13: 0.2940 L23: 0.8471 REMARK 3 S TENSOR REMARK 3 S11: -0.0408 S12: -0.3153 S13: -0.0083 REMARK 3 S21: 0.3332 S22: 0.1711 S23: 0.0912 REMARK 3 S31: 0.0265 S32: -0.0153 S33: -0.0000 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN A AND RESID 488:545 REMARK 3 ORIGIN FOR THE GROUP (A): 58.3575 -22.0173 13.6518 REMARK 3 T TENSOR REMARK 3 T11: 0.2373 T22: 0.1960 REMARK 3 T33: 0.1782 T12: -0.0182 REMARK 3 T13: 0.0078 T23: -0.0001 REMARK 3 L TENSOR REMARK 3 L11: 1.7405 L22: 1.0245 REMARK 3 L33: 0.2624 L12: -1.0289 REMARK 3 L13: 1.1400 L23: 0.1694 REMARK 3 S TENSOR REMARK 3 S11: -0.0761 S12: -0.1346 S13: 0.0477 REMARK 3 S21: -0.3295 S22: -0.0648 S23: -0.0524 REMARK 3 S31: -0.0058 S32: 0.1809 S33: -0.0034 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN A AND RESID 546:567 REMARK 3 ORIGIN FOR THE GROUP (A): 55.8974 -32.3174 5.5032 REMARK 3 T TENSOR REMARK 3 T11: 0.3737 T22: 0.3009 REMARK 3 T33: 0.1479 T12: 0.0151 REMARK 3 T13: 0.0919 T23: 0.0074 REMARK 3 L TENSOR REMARK 3 L11: 0.5340 L22: 0.0741 REMARK 3 L33: -0.0817 L12: 0.2765 REMARK 3 L13: 0.3921 L23: 0.3531 REMARK 3 S TENSOR REMARK 3 S11: -0.1617 S12: 0.5630 S13: -0.5487 REMARK 3 S21: -0.9131 S22: 0.1020 S23: -0.2256 REMARK 3 S31: 0.2613 S32: 0.3924 S33: -0.0003 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN B REMARK 3 ORIGIN FOR THE GROUP (A): 34.0757 -7.8867 -2.8656 REMARK 3 T TENSOR REMARK 3 T11: 0.5145 T22: 0.2682 REMARK 3 T33: 0.3451 T12: 0.0154 REMARK 3 T13: -0.2014 T23: 0.0180 REMARK 3 L TENSOR REMARK 3 L11: -0.4699 L22: 0.2497 REMARK 3 L33: -0.4187 L12: -0.5833 REMARK 3 L13: -0.2175 L23: 0.1468 REMARK 3 S TENSOR REMARK 3 S11: 0.1219 S12: 0.1719 S13: -0.1298 REMARK 3 S21: -0.3705 S22: -0.0812 S23: 0.0061 REMARK 3 S31: 0.1502 S32: 0.1806 S33: 0.0000 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 3K5Z COMPLIES WITH FORMAT V. 3.20, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-OCT-09. REMARK 100 THE RCSB ID CODE IS RCSB055588.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-OCT-07 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 : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21281 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 28.015 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 8.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.12800 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 18.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.44 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 8.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.89500 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.700 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: PDB ENTRY 3K5Q REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS PH 7.5, 10% REMARK 280 POLYETHYLENE GLYCOL 8000, AND 8% ETHYLENE GLYCOL, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 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 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 33.90100 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 67.80200 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 50.85150 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 84.75250 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 16.95050 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: 2610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 SER A 164 REMARK 465 ASN A 165 REMARK 465 ASN A 166 REMARK 465 VAL A 167 REMARK 465 ASP A 174 REMARK 465 SER A 175 REMARK 465 ASN A 176 REMARK 465 GLY A 177 REMARK 465 GLU A 178 REMARK 465 MET A 179 REMARK 465 THR A 568 REMARK 465 HIS A 569 REMARK 465 PRO A 570 REMARK 465 ILE A 571 REMARK 465 TYR A 572 REMARK 465 GLU A 573 REMARK 465 LEU A 574 REMARK 465 GLN A 575

REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 G B 2 P G B 2 O5' -0.071 REMARK 500 REMARK 500 REMARK: NULL 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 G B 2 N1 - C6 - O6 ANGL. DEV. = 4.0 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 ASN A 258 42.15 -83.23 REMARK 500 ASP A 312 -153.07 -137.32 REMARK 500 ARG A 441 -4.43 75.21 REMARK 500 ASP A 477 23.41 -160.35 REMARK 500 REMARK 500 REMARK: NULL

REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 88 DISTANCE = 5.13 ANGSTROMS REMARK 525 HOH A 616 DISTANCE = 6.23 ANGSTROMS REMARK 525 HOH A 619 DISTANCE = 6.24 ANGSTROMS

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3K5Q RELATED DB: PDB REMARK 900 RELATED ID: 3K5Y RELATED DB: PDB REMARK 900 RELATED ID: 3K61 RELATED DB: PDB REMARK 900 RELATED ID: 3K62 RELATED DB: PDB REMARK 900 RELATED ID: 3K64 RELATED DB: PDB

DBREF 3K5Z A 164 575 UNP Q09312 FBF2_CAEEL 164 575 DBREF 3K5Z B 1 9 PDB 3K5Z 3K5Z 1 9

SEQRES 1 A 412 SER ASN ASN VAL LEU PRO THR TRP SER LEU ASP SER ASN SEQRES 2 A 412 GLY GLU MET ARG SER ARG LEU SER LEU SER GLU VAL LEU SEQRES 3 A 412 ASP SER GLY ASP LEU MET LYS PHE ALA VAL ASP LYS THR SEQRES 4 A 412 GLY CYS GLN PHE LEU GLU LYS ALA VAL LYS GLY SER LEU SEQRES 5 A 412 THR SER TYR GLN LYS PHE GLN LEU PHE GLU GLN VAL ILE SEQRES 6 A 412 GLY ARG LYS ASP ASP PHE LEU LYS LEU SER THR ASN ILE SEQRES 7 A 412 PHE GLY ASN TYR LEU VAL GLN SER VAL ILE GLY ILE SER SEQRES 8 A 412 LEU ALA THR ASN ASP ASP GLY TYR THR LYS ARG GLN GLU SEQRES 9 A 412 LYS LEU LYS ASN PHE ILE SER SER GLN MET THR ASP MET SEQRES 10 A 412 CYS LEU ASP LYS PHE ALA CYS ARG VAL ILE GLN SER SER SEQRES 11 A 412 LEU GLN ASN MET ASP LEU SER LEU ALA CYS LYS LEU VAL SEQRES 12 A 412 GLN ALA LEU PRO ARG ASP ALA ARG LEU ILE ALA ILE CYS SEQRES 13 A 412 VAL ASP GLN ASN ALA ASN HIS VAL ILE GLN LYS VAL VAL SEQRES 14 A 412 ALA VAL ILE PRO LEU LYS ASN TRP GLU PHE ILE VAL ASP SEQRES 15 A 412 PHE VAL ALA THR PRO GLU HIS LEU ARG GLN ILE CYS SER SEQRES 16 A 412 ASP LYS TYR GLY CYS ARG VAL VAL GLN THR ILE ILE GLU SEQRES 17 A 412 LYS LEU THR ALA ASP SER MET ASN VAL ASP LEU THR SER SEQRES 18 A 412 ALA ALA GLN ASN LEU ARG GLU ARG ALA LEU GLN ARG LEU SEQRES 19 A 412 MET THR SER VAL THR ASN ARG CYS GLN GLU LEU ALA THR SEQRES 20 A 412 ASN GLU TYR ALA ASN TYR ILE ILE GLN HIS ILE VAL SER SEQRES 21 A 412 ASN ASP ASP LEU ALA VAL TYR ARG GLU CYS ILE ILE GLU SEQRES 22 A 412 LYS CYS LEU MET ARG ASN LEU LEU SER LEU SER GLN GLU SEQRES 23 A 412 LYS PHE ALA SER HIS VAL VAL GLU LYS ALA PHE LEU HIS SEQRES 24 A 412 ALA PRO LEU GLU LEU LEU ALA GLU MET MET ASP GLU ILE SEQRES 25 A 412 PHE ASP GLY TYR ILE PRO HIS PRO ASP THR GLY LYS ASP SEQRES 26 A 412 ALA LEU ASP ILE MET MET PHE HIS GLN PHE GLY ASN TYR SEQRES 27 A 412 VAL VAL GLN CYS MET LEU THR ILE CYS CYS ASP ALA VAL SEQRES 28 A 412 SER GLY ARG ARG GLN THR LYS GLU GLY GLY TYR ASP HIS SEQRES 29 A 412 ALA ILE SER PHE GLN ASP TRP LEU LYS LYS LEU HIS SER SEQRES 30 A 412 ARG VAL THR LYS GLU ARG HIS ARG LEU SER ARG PHE SER SEQRES 31 A 412 SER GLY LYS LYS MET ILE GLU THR LEU ALA ASN LEU ARG SEQRES 32 A 412 SER THR HIS PRO ILE TYR GLU LEU GLN SEQRES 1 B 9 U G U A C C A U A

FORMUL 3 HOH *193(H2 O)

HELIX 1 1 PRO A 169 LEU A 173 5 5 HELIX 2 2 SER A 184 GLY A 192 1 9 HELIX 3 3 ASP A 193 VAL A 199 1 7 HELIX 4 4 ASP A 200 LYS A 212 1 13 HELIX 5 5 THR A 216 GLY A 229 1 14 HELIX 6 6 ARG A 230 THR A 239 1 10 HELIX 7 7 PHE A 242 THR A 257 1 16 HELIX 8 8 GLY A 261 SER A 275 1 15 HELIX 9 9 GLN A 276 ASP A 283 1 8 HELIX 10 10 PHE A 285 MET A 297 1 13 HELIX 11 11 ASP A 298 ALA A 308 1 11 HELIX 12 12 ASP A 312 ASP A 321 1 10 HELIX 13 13 ALA A 324 ILE A 335 1 12 HELIX 14 14 PRO A 336 ASN A 339 5 4 HELIX 15 15 TRP A 340 THR A 349 1 10 HELIX 16 16 THR A 349 SER A 358 1 10 HELIX 17 17 TYR A 361 LEU A 373 1 13 HELIX 18 18 ASP A 376 VAL A 380 5 5 HELIX 19 19 THR A 383 ARG A 404 1 22 HELIX 20 20 ARG A 404 ASN A 411 1 8 HELIX 21 21 ALA A 414 ASN A 424 1 11 HELIX 22 22 LEU A 427 CYS A 438 1 12 HELIX 23 23 ASN A 442 SER A 447 1 6 HELIX 24 24 PHE A 451 ALA A 463 1 13 HELIX 25 25 PRO A 464 GLY A 478 1 15 HELIX 26 26 ASP A 488 PHE A 495 1 8 HELIX 27 27 PHE A 498 SER A 515 1 18 HELIX 28 28 HIS A 527 GLU A 545 1 19 HELIX 29 29 GLU A 545 SER A 550 1 6 HELIX 30 30 PHE A 552 SER A 567 1 16

CRYST1 97.048 97.048 101.703 90.00 90.00 120.00 P 61 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 0.010304 0.005949 0.000000 0.00000

SCALE2 0.000000 0.011898 0.000000 0.00000

SCALE3 0.000000 0.000000 0.009833 0.00000