HEADER HYDROLASE 07-SEP-08 3EF1 TITLE THE STRUCTURE OF FCP1, AN ESSENTIAL RNA POLYMERASE II CTD PHOSPHATASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA POLYMERASE II SUBUNIT A C-TERMINAL DOMAIN PHOSPHATASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: FCP1 HOMOLOGY DOMAIN, CATALYTICALLY ACTIVE FRAGMENT, UNP COMPND 5 RESIDUES 140-580; COMPND 6 SYNONYM: CTD PHOSPHATASE FCP1; COMPND 7 EC: 3.1.3.16; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SCHIZOSACCHAROMYCES POMBE; SOURCE 3 ORGANISM_COMMON: FISSION YEAST; SOURCE 4 ORGANISM_TAXID: 4896; SOURCE 5 GENE: FCP1, SPAC19B12.05C; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)CODON PLUS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28B-SMT3 KEYWDS PHOSPHATASE, CTD, FCPH, BRCT, HYDROLASE, BEF3, ACYLPHOSPHATE ANALOG, KEYWDS 2 COBALT, MAGNESIUM, MANGANESE, METAL-BINDING, NUCLEUS, PROTEIN KEYWDS 3 PHOSPHATASE EXPDTA X-RAY DIFFRACTION AUTHOR A.GHOSH,C.D.LIMA REVDAT 3 25-OCT-17 3EF1 1 REMARK REVDAT 2 19-JUN-13 3EF1 1 JRNL VERSN REVDAT 1 02-DEC-08 3EF1 0 JRNL AUTH A.GHOSH,S.SHUMAN,C.D.LIMA JRNL TITL THE STRUCTURE OF FCP1, AN ESSENTIAL RNA POLYMERASE II CTD JRNL TITL 2 PHOSPHATASE. JRNL REF MOL.CELL V. 32 478 2008 JRNL REFN ISSN 1097-2765 JRNL PMID 19026779 JRNL DOI 10.1016/J.MOLCEL.2008.09.021 REMARK 2 REMARK 2 RESOLUTION. 2.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1787288.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.7 REMARK 3 NUMBER OF REFLECTIONS : 28751 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.211 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1450 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.15 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.28 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4207 REMARK 3 BIN R VALUE (WORKING SET) : 0.2920 REMARK 3 BIN FREE R VALUE : 0.2840 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 236 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.019 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2979 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 163 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.29 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.06000 REMARK 3 B22 (A**2) : -6.17000 REMARK 3 B33 (A**2) : 2.11000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM SIGMAA (A) : 0.26 REMARK 3 LOW RESOLUTION CUTOFF (A) : 30.0 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.30 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.27 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.750 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.680 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.940 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.420 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.770 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 64.11 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP-BFD-AGNI.PARAM REMARK 3 PARAMETER FILE 2 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN-BFD-AGNI.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 3EF1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-SEP-08. REMARK 100 THE DEPOSITION ID IS D_1000049241. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUL-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29320 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.150 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : 0.05900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.0430 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.23 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.34000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.87 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: FCP1-BEF3-MG WAS OBTAINED BY REMARK 280 INCUBATING 200 M FCP1(140-580) WITH 225 M CTD PEPTIDE REMARK 280 (SPSYSPTSPS), 300 M BECL2, 5 MM NAF AND 5 MM MGCL2 ON ICE FOR 1 REMARK 280 H THEN CRYSTALLIZED BY SITTING DROP VAPOR DIFFUSION AGAINST 22% REMARK 280 PEG-4000, 100 MM NA-CITRATE (PH 5.6), 100 MM AMMONIUM ACETATE, 5% REMARK 280 HEXANE 1,6-DIOL, 5% AMINOCAPROIC ACID, 5% PROPANE-1,3-DIOL, 5 REMARK 280 MM DTT., VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K 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 26.83150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 56.58500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.22100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 56.58500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.83150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.22100 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 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 ASN A 327 REMARK 465 PHE A 328 REMARK 465 LEU A 329 REMARK 465 ALA A 330 REMARK 465 LYS A 331 REMARK 465 SER A 332 REMARK 465 THR A 333 REMARK 465 PRO A 334 REMARK 465 LEU A 335 REMARK 465 PRO A 336 REMARK 465 GLU A 337 REMARK 465 GLN A 338 REMARK 465 GLU A 339 REMARK 465 GLN A 340 REMARK 465 LEU A 341 REMARK 465 ILE A 342 REMARK 465 PRO A 343 REMARK 465 LEU A 344 REMARK 465 GLU A 345 REMARK 465 ILE A 346 REMARK 465 PRO A 347 REMARK 465 LYS A 348 REMARK 465 ASP A 349 REMARK 465 GLU A 350 REMARK 465 PRO A 351 REMARK 465 ASP A 352 REMARK 465 SER A 353 REMARK 465 VAL A 354 REMARK 465 ASP A 355 REMARK 465 GLU A 356 REMARK 465 ILE A 357 REMARK 465 ASN A 358 REMARK 465 GLU A 359 REMARK 465 GLU A 360 REMARK 465 ASN A 361 REMARK 465 GLU A 362 REMARK 465 GLU A 363 REMARK 465 THR A 364 REMARK 465 PRO A 365 REMARK 465 GLU A 366 REMARK 465 TYR A 367 REMARK 465 ASP A 368 REMARK 465 SER A 369 REMARK 465 SER A 370 REMARK 465 ASN A 371 REMARK 465 SER A 372 REMARK 465 SER A 373 REMARK 465 TYR A 374 REMARK 465 ALA A 375 REMARK 465 GLN A 376 REMARK 465 ASP A 377 REMARK 465 SER A 378 REMARK 465 SER A 379 REMARK 465 THR A 380 REMARK 465 ILE A 381 REMARK 465 PRO A 382 REMARK 465 GLU A 383 REMARK 465 LYS A 384 REMARK 465 THR A 385 REMARK 465 LEU A 386 REMARK 465 LEU A 387 REMARK 465 LYS A 388 REMARK 465 ASP A 389 REMARK 465 THR A 390 REMARK 465 PHE A 391 REMARK 465 LEU A 392 REMARK 465 GLN A 393 REMARK 465 ASN A 394 REMARK 465 ARG A 395 REMARK 465 GLU A 396 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 SER A 139 CB OG 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 140 22.82 -71.42 REMARK 500 LEU A 171 -79.44 -95.04 REMARK 500 PRO A 211 -112.35 -18.67 REMARK 500 SER A 212 54.34 -113.65 REMARK 500 GLN A 265 -125.90 59.28 REMARK 500 GLU A 316 76.07 -114.87 REMARK 500 ASN A 325 64.69 -116.15 REMARK 500 GLU A 429 115.25 -27.40 REMARK 500 PRO A 432 89.52 -61.06 REMARK 500 ASN A 441 56.35 -109.18 REMARK 500 ARG A 442 68.83 -109.06 REMARK 500 ASP A 466 35.68 -91.93 REMARK 500 SER A 468 93.82 -53.08 REMARK 500 SER A 469 59.18 175.64 REMARK 500 ARG A 470 90.19 70.94 REMARK 500 ASN A 473 49.72 -95.91 REMARK 500 HIS A 474 -81.21 -90.97 REMARK 500 ALA A 538 62.19 -102.15 REMARK 500 LYS A 539 53.70 39.24 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 MG A 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3EF0 RELATED DB: PDB REMARK 900 FCP1-ALF4-MG DBREF 3EF1 A 140 580 UNP Q9P376 FCP1_SCHPO 140 580 SEQADV 3EF1 SER A 139 UNP Q9P376 EXPRESSION TAG SEQRES 1 A 442 SER ASP LEU THR VAL SER LEU GLU GLU ALA SER ARG LEU SEQRES 2 A 442 GLU SER GLU ASN VAL LYS ARG LEU ARG GLN GLU LYS ARG SEQRES 3 A 442 LEU SER LEU ILE VAL BFD LEU ASP GLN THR ILE ILE HIS SEQRES 4 A 442 ALA THR VAL ASP PRO THR VAL GLY GLU TRP MET SER ASP SEQRES 5 A 442 PRO GLY ASN VAL ASN TYR ASP VAL LEU ARG ASP VAL ARG SEQRES 6 A 442 SER PHE ASN LEU GLN GLU GLY PRO SER GLY TYR THR SER SEQRES 7 A 442 CYS TYR TYR ILE LYS PHE ARG PRO GLY LEU ALA GLN PHE SEQRES 8 A 442 LEU GLN LYS ILE SER GLU LEU TYR GLU LEU HIS ILE TYR SEQRES 9 A 442 THR MET GLY THR LYS ALA TYR ALA LYS GLU VAL ALA LYS SEQRES 10 A 442 ILE ILE ASP PRO THR GLY LYS LEU PHE GLN ASP ARG VAL SEQRES 11 A 442 LEU SER ARG ASP ASP SER GLY SER LEU ALA GLN LYS SER SEQRES 12 A 442 LEU ARG ARG LEU PHE PRO CYS ASP THR SER MET VAL VAL SEQRES 13 A 442 VAL ILE ASP ASP ARG GLY ASP VAL TRP ASP TRP ASN PRO SEQRES 14 A 442 ASN LEU ILE LYS VAL VAL PRO TYR GLU PHE PHE VAL GLY SEQRES 15 A 442 ILE GLY ASP ILE ASN SER ASN PHE LEU ALA LYS SER THR SEQRES 16 A 442 PRO LEU PRO GLU GLN GLU GLN LEU ILE PRO LEU GLU ILE SEQRES 17 A 442 PRO LYS ASP GLU PRO ASP SER VAL ASP GLU ILE ASN GLU SEQRES 18 A 442 GLU ASN GLU GLU THR PRO GLU TYR ASP SER SER ASN SER SEQRES 19 A 442 SER TYR ALA GLN ASP SER SER THR ILE PRO GLU LYS THR SEQRES 20 A 442 LEU LEU LYS ASP THR PHE LEU GLN ASN ARG GLU ALA LEU SEQRES 21 A 442 GLU GLU GLN ASN LYS GLU ARG VAL THR ALA LEU GLU LEU SEQRES 22 A 442 GLN LYS SER GLU ARG PRO LEU ALA LYS GLN GLN ASN ALA SEQRES 23 A 442 LEU LEU GLU ASP GLU GLY LYS PRO THR PRO SER HIS THR SEQRES 24 A 442 LEU LEU HIS ASN ARG ASP HIS GLU LEU GLU ARG LEU GLU SEQRES 25 A 442 LYS VAL LEU LYS ASP ILE HIS ALA VAL TYR TYR GLU GLU SEQRES 26 A 442 GLU ASN ASP ILE SER SER ARG SER GLY ASN HIS LYS HIS SEQRES 27 A 442 ALA ASN VAL GLY LEU ILE ILE PRO LYS MET LYS GLN LYS SEQRES 28 A 442 VAL LEU LYS GLY CYS ARG LEU LEU PHE SER GLY VAL ILE SEQRES 29 A 442 PRO LEU GLY VAL ASP VAL LEU SER SER ASP ILE ALA LYS SEQRES 30 A 442 TRP ALA MET SER PHE GLY ALA GLU VAL VAL LEU ASP PHE SEQRES 31 A 442 SER VAL PRO PRO THR HIS LEU ILE ALA ALA LYS ILE ARG SEQRES 32 A 442 THR GLU LYS VAL LYS LYS ALA VAL SER MET GLY ASN ILE SEQRES 33 A 442 LYS VAL VAL LYS LEU ASN TRP LEU THR GLU SER LEU SER SEQRES 34 A 442 GLN TRP LYS ARG LEU PRO GLU SER ASP TYR LEU LEU TYR MODRES 3EF1 BFD A 170 ASP ASPARTATE BERYLLIUM TRIFLUORIDE HET BFD A 170 12 HET MG A 1 1 HETNAM BFD ASPARTATE BERYLLIUM TRIFLUORIDE HETNAM MG MAGNESIUM ION FORMUL 1 BFD C4 H6 BE F3 N O4 2- FORMUL 2 MG MG 2+ FORMUL 3 HOH *163(H2 O) HELIX 1 1 LEU A 141 GLU A 162 1 22 HELIX 2 2 PRO A 182 SER A 189 1 8 HELIX 3 3 TYR A 196 ARG A 200 5 5 HELIX 4 4 GLY A 225 SER A 234 1 10 HELIX 5 5 THR A 246 ASP A 258 1 13 HELIX 6 6 SER A 281 LEU A 285 5 5 HELIX 7 7 GLY A 300 ASP A 304 5 5 HELIX 8 8 ALA A 397 ARG A 416 1 20 HELIX 9 9 ARG A 416 GLU A 427 1 12 HELIX 10 10 PRO A 432 THR A 437 1 6 HELIX 11 11 HIS A 444 ASP A 466 1 23 HELIX 12 12 ASN A 478 LYS A 489 1 12 HELIX 13 13 SER A 511 SER A 519 1 9 HELIX 14 14 THR A 542 GLY A 552 1 11 HELIX 15 15 LEU A 559 TRP A 569 1 11 HELIX 16 16 PRO A 573 ASP A 576 5 4 SHEET 1 A 5 VAL A 268 LEU A 269 0 SHEET 2 A 5 TYR A 237 TYR A 242 1 N ILE A 241 O LEU A 269 SHEET 3 A 5 LEU A 165 VAL A 169 1 N VAL A 169 O HIS A 240 SHEET 4 A 5 VAL A 293 ASP A 297 1 O VAL A 294 N ILE A 168 SHEET 5 A 5 LEU A 309 LYS A 311 1 O ILE A 310 N VAL A 295 SHEET 1 B 3 ILE A 176 THR A 179 0 SHEET 2 B 3 TYR A 214 PHE A 222 -1 O TYR A 219 N THR A 179 SHEET 3 B 3 ARG A 203 GLU A 209 -1 N ARG A 203 O ILE A 220 SHEET 1 C 5 GLU A 523 VAL A 524 0 SHEET 2 C 5 ARG A 495 SER A 499 1 N LEU A 496 O GLU A 523 SHEET 3 C 5 HIS A 534 ALA A 537 1 O ILE A 536 N LEU A 497 SHEET 4 C 5 LYS A 555 LYS A 558 1 O LYS A 555 N LEU A 535 SHEET 5 C 5 LEU A 578 TYR A 580 -1 O LEU A 579 N VAL A 556 LINK C VAL A 169 N BFD A 170 1555 1555 1.33 LINK C BFD A 170 N LEU A 171 1555 1555 1.33 SITE 1 AC1 5 BFD A 170 ASP A 172 ASP A 298 HOH A 622 SITE 2 AC1 5 HOH A 623 CRYST1 53.663 88.442 113.170 90.00 90.00 90.00 P 21 21 21 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 0.018635 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011307 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008836 0.00000