HEADER RNA BINDING PROTEIN 31-AUG-23 8QEL TITLE PKR KINASE DOMAIN- EIF2ALPHA IN COMPLEX WITH COMPOUND COMPND MOL_ID: 1; COMPND 2 MOLECULE: EUKARYOTIC TRANSLATION INITIATION FACTOR 2 SUBUNIT ALPHA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: EIF-2-ALPHA; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: INTERFERON-INDUCED, DOUBLE-STRANDED RNA-ACTIVATED PROTEIN COMPND 8 KINASE; COMPND 9 CHAIN: B; COMPND 10 SYNONYM: EUKARYOTIC TRANSLATION INITIATION FACTOR 2-ALPHA KINASE 2, COMPND 11 EIF-2A PROTEIN KINASE 2,INTERFERON-INDUCIBLE RNA-DEPENDENT PROTEIN COMPND 12 KINASE,P1/EIF-2A PROTEIN KINASE,PROTEIN KINASE RNA-ACTIVATED,PKR, COMPND 13 PROTEIN KINASE R,TYROSINE-PROTEIN KINASE EIF2AK2,P68 KINASE; COMPND 14 EC: 2.7.11.1,2.7.10.2; COMPND 15 ENGINEERED: YES; COMPND 16 OTHER_DETAILS: TPO= PHOSPHOARYLATED THR,TPO= PHOSPHOARYLATED THR SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 4932; SOURCE 5 GENE: SUI2, TIF211, YJR007W, J1429; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: EIF2AK2, PKR, PRKR; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 14 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS PROTEIN SYNTHESIS/TRANSFERASE, ANTIPROLIFERATIVE AND ANTIVIRAL KEYWDS 2 EFFECTS, INTERFERON, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.NAWROTEK,L.VUILLARD,L.MIALLAU REVDAT 1 13-SEP-23 8QEL 0 JRNL AUTH A.NAWROTEK,L.VUILLARD,L.MIALLAU JRNL TITL PKR KINASE DOMAIN- EIF2ALPHA IN COMPLEX WITH COMPOUND JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.8 (8-JUN-2022) REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 73.64 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 72.3 REMARK 3 NUMBER OF REFLECTIONS : 19297 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 + TEST SET) : 0.243 REMARK 3 R VALUE (WORKING SET) : 0.241 REMARK 3 FREE R VALUE : 0.278 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 942 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.45 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.59 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 10.59 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : NULL REMARK 3 BIN R VALUE (WORKING + TEST SET) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3127 REMARK 3 BIN FREE R VALUE : 0.4279 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 26 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3478 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 80.68 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.38710 REMARK 3 B22 (A**2) : -0.38710 REMARK 3 B33 (A**2) : 0.77420 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) : 0.410 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.515 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.315 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.534 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.323 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.920 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.918 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3561 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 4787 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1304 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 612 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 3561 ; 10.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 458 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 2516 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 0.92 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.56 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 20.12 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8QEL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-SEP-23. REMARK 100 THE DEPOSITION ID IS D_1292133031. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-MAY-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SOLEIL REMARK 200 BEAMLINE : PROXIMA 2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98011 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 234631 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.451 REMARK 200 RESOLUTION RANGE LOW (A) : 73.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.2 REMARK 200 DATA REDUNDANCY : 12.20 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.66 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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 (%): 63.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MOPS PH 7.5, 10% PEG 8000, 0.2 M REMARK 280 MAGNESIUM ACETATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 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+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 112.62667 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 56.31333 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 56.31333 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 112.62667 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: 1080 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21910 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 GLU A 49 REMARK 465 LEU A 50 REMARK 465 SER A 51 REMARK 465 ARG A 52 REMARK 465 ARG A 53 REMARK 465 ARG A 54 REMARK 465 ILE A 55 REMARK 465 ARG A 56 REMARK 465 SER A 57 REMARK 465 ILE A 58 REMARK 465 GLN A 59 REMARK 465 LYS A 60 REMARK 465 SER B 351 REMARK 465 LYS B 352 REMARK 465 ASN B 353 REMARK 465 SER B 354 REMARK 465 SER B 355 REMARK 465 ARG B 356 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 MET A 29 CG SD CE REMARK 470 LEU A 61 CG CD1 CD2 REMARK 470 ARG A 175 CG CD NE CZ NH1 NH2 REMARK 470 SER B 357 OG REMARK 470 LYS B 444 CG CD CE NZ REMARK 470 LYS B 541 CG CD CE NZ 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 HIS A 4 -154.68 -94.42 REMARK 500 ASP A 16 -4.11 87.45 REMARK 500 ILE A 129 -69.23 -107.48 REMARK 500 ASP B 387 72.36 69.32 REMARK 500 ARG B 413 -9.65 71.83 REMARK 500 LYS B 426 15.01 83.97 REMARK 500 LYS B 444 42.59 -81.76 REMARK 500 LEU B 452 28.82 29.55 REMARK 500 ASP B 500 42.08 -150.58 REMARK 500 REMARK 500 REMARK: NULL DBREF 8QEL A 3 175 UNP P20459 IF2A_YEAST 4 176 DBREF 8QEL B 258 337 UNP P19525 E2AK2_HUMAN 258 337 DBREF 8QEL B 357 541 UNP P19525 E2AK2_HUMAN 357 541 SEQADV 8QEL ALA B 256 UNP P19525 EXPRESSION TAG SEQADV 8QEL HIS B 257 UNP P19525 EXPRESSION TAG SEQADV 8QEL SER B 351 UNP P19525 LINKER SEQADV 8QEL LYS B 352 UNP P19525 LINKER SEQADV 8QEL ASN B 353 UNP P19525 LINKER SEQADV 8QEL SER B 354 UNP P19525 LINKER SEQADV 8QEL SER B 355 UNP P19525 LINKER SEQADV 8QEL ARG B 356 UNP P19525 LINKER SEQADV 8QEL ASN B 412 UNP P19525 HIS 412 CONFLICT SEQRES 1 A 173 SER HIS CYS ARG PHE TYR GLU ASN LYS TYR PRO GLU ILE SEQRES 2 A 173 ASP ASP ILE VAL MET VAL ASN VAL GLN GLN ILE ALA GLU SEQRES 3 A 173 MET GLY ALA TYR VAL LYS LEU LEU GLU TYR ASP ASN ILE SEQRES 4 A 173 GLU GLY MET ILE LEU LEU SER GLU LEU SER ARG ARG ARG SEQRES 5 A 173 ILE ARG SER ILE GLN LYS LEU ILE ARG VAL GLY LYS ASN SEQRES 6 A 173 ASP VAL ALA VAL VAL LEU ARG VAL ASP LYS GLU LYS GLY SEQRES 7 A 173 TYR ILE ASP LEU SER LYS ARG ARG VAL SER SER GLU ASP SEQRES 8 A 173 ILE ILE LYS CYS GLU GLU LYS TYR GLN LYS SER LYS THR SEQRES 9 A 173 VAL HIS SER ILE LEU ARG TYR CYS ALA GLU LYS PHE GLN SEQRES 10 A 173 ILE PRO LEU GLU GLU LEU TYR LYS THR ILE ALA TRP PRO SEQRES 11 A 173 LEU SER ARG LYS PHE GLY HIS ALA TYR GLU ALA PHE LYS SEQRES 12 A 173 LEU SER ILE ILE ASP GLU THR VAL TRP GLU GLY ILE GLU SEQRES 13 A 173 PRO PRO SER LYS ASP VAL LEU ASP GLU LEU LYS ASN TYR SEQRES 14 A 173 ILE SER LYS ARG SEQRES 1 B 273 ALA HIS THR VAL ASP LYS ARG PHE GLY MET ASP PHE LYS SEQRES 2 B 273 GLU ILE GLU LEU ILE GLY SER GLY GLY PHE GLY GLN VAL SEQRES 3 B 273 PHE LYS ALA LYS HIS ARG ILE ASP GLY LYS THR TYR VAL SEQRES 4 B 273 ILE LYS ARG VAL LYS TYR ASN ASN GLU LYS ALA GLU ARG SEQRES 5 B 273 GLU VAL LYS ALA LEU ALA LYS LEU ASP HIS VAL ASN ILE SEQRES 6 B 273 VAL HIS TYR ASN GLY CYS TRP ASP GLY PHE ASP TYR ASP SEQRES 7 B 273 PRO GLU THR SER SER LYS ASN SER SER ARG SER LYS THR SEQRES 8 B 273 LYS CYS LEU PHE ILE GLN MET GLU PHE CYS ASP LYS GLY SEQRES 9 B 273 THR LEU GLU GLN TRP ILE GLU LYS ARG ARG GLY GLU LYS SEQRES 10 B 273 LEU ASP LYS VAL LEU ALA LEU GLU LEU PHE GLU GLN ILE SEQRES 11 B 273 THR LYS GLY VAL ASP TYR ILE HIS SER LYS LYS LEU ILE SEQRES 12 B 273 ASN ARG ASP LEU LYS PRO SER ASN ILE PHE LEU VAL ASP SEQRES 13 B 273 THR LYS GLN VAL LYS ILE GLY ASP PHE GLY LEU VAL THR SEQRES 14 B 273 SER LEU LYS ASN ASP GLY LYS ARG TPO ARG SER LYS GLY SEQRES 15 B 273 THR LEU ARG TYR MET SER PRO GLU GLN ILE SER SER GLN SEQRES 16 B 273 ASP TYR GLY LYS GLU VAL ASP LEU TYR ALA LEU GLY LEU SEQRES 17 B 273 ILE LEU ALA GLU LEU LEU HIS VAL CYS ASP THR ALA PHE SEQRES 18 B 273 GLU THR SER LYS PHE PHE THR ASP LEU ARG ASP GLY ILE SEQRES 19 B 273 ILE SER ASP ILE PHE ASP LYS LYS GLU LYS THR LEU LEU SEQRES 20 B 273 GLN LYS LEU LEU SER LYS LYS PRO GLU ASP ARG PRO ASN SEQRES 21 B 273 THR SER GLU ILE LEU ARG THR LEU THR VAL TRP LYS LYS MODRES 8QEL TPO B 446 THR MODIFIED RESIDUE HET TPO B 446 11 HET UH3 B4000 20 HETNAM TPO PHOSPHOTHREONINE HETNAM UH3 (3~{Z})-3-[(4-METHYL-1~{H}-IMIDAZOL-5-YL)METHYLIDENE]- HETNAM 2 UH3 2-OXIDANYLIDENE-1~{H}-INDOLE-5-CARBOXAMIDE HETSYN TPO PHOSPHONOTHREONINE FORMUL 2 TPO C4 H10 N O6 P FORMUL 3 UH3 C14 H12 N4 O2 HELIX 1 AA1 SER A 90 PHE A 118 1 29 HELIX 2 AA2 PRO A 121 ILE A 129 1 9 HELIX 3 AA3 ILE A 129 GLY A 138 1 10 HELIX 4 AA4 HIS A 139 ILE A 148 1 10 HELIX 5 AA5 ASP A 150 GLU A 155 5 6 HELIX 6 AA6 SER A 161 SER A 173 1 13 HELIX 7 AA7 ASP B 260 ASP B 266 1 7 HELIX 8 AA8 ASN B 302 ALA B 305 5 4 HELIX 9 AA9 GLU B 306 LEU B 315 1 10 HELIX 10 AB1 THR B 373 ARG B 381 1 9 HELIX 11 AB2 ASP B 387 LYS B 408 1 22 HELIX 12 AB3 LYS B 416 SER B 418 5 3 HELIX 13 AB4 SER B 456 SER B 462 1 7 HELIX 14 AB5 LYS B 467 HIS B 483 1 17 HELIX 15 AB6 THR B 487 ARG B 499 1 13 HELIX 16 AB7 ASP B 508 LEU B 519 1 12 HELIX 17 AB8 LYS B 522 ARG B 526 5 5 HELIX 18 AB9 ASN B 528 LYS B 541 1 14 SHEET 1 AA1 6 ILE A 18 ILE A 26 0 SHEET 2 AA1 6 GLY A 30 LEU A 35 -1 O TYR A 32 N GLN A 24 SHEET 3 AA1 6 GLU A 42 LEU A 46 -1 O ILE A 45 N ALA A 31 SHEET 4 AA1 6 TYR A 81 SER A 85 1 O LEU A 84 N MET A 44 SHEET 5 AA1 6 ASN A 67 ASP A 76 -1 N LEU A 73 O ASP A 83 SHEET 6 AA1 6 ILE A 18 ILE A 26 -1 N VAL A 21 O ASP A 68 SHEET 1 AA2 5 PHE B 267 GLY B 276 0 SHEET 2 AA2 5 GLY B 279 HIS B 286 -1 O LYS B 285 N LYS B 268 SHEET 3 AA2 5 THR B 292 LYS B 299 -1 O ARG B 297 N GLN B 280 SHEET 4 AA2 5 LYS B 358 GLU B 367 -1 O ILE B 364 N LYS B 296 SHEET 5 AA2 5 TYR B 323 TYR B 332 -1 N TRP B 327 O PHE B 363 SHEET 1 AA3 2 LEU B 410 ILE B 411 0 SHEET 2 AA3 2 THR B 437 SER B 438 -1 O THR B 437 N ILE B 411 SHEET 1 AA4 2 ILE B 420 ASP B 424 0 SHEET 2 AA4 2 GLN B 427 ILE B 430 -1 O LYS B 429 N PHE B 421 LINK C ARG B 445 N TPO B 446 1555 1555 1.33 LINK C TPO B 446 N ARG B 447 1555 1555 1.35 CRYST1 85.028 85.028 168.940 90.00 90.00 120.00 P 32 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 0.011761 0.006790 0.000000 0.00000 SCALE2 0.000000 0.013580 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005919 0.00000