HEADER RNA BINDING PROTEIN 29-JUN-23 8TBX TITLE CRYSTAL STRUCTURE OF HUMAN DDX1 HELICASE IN COMPLEX WITH ADP COMPND MOL_ID: 1; COMPND 2 MOLECULE: ATP-DEPENDENT RNA HELICASE DDX1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DEAD BOX PROTEIN 1,DEAD BOX PROTEIN RETINOBLASTOMA,DBP-RB; COMPND 5 EC: 3.6.4.13; COMPND 6 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: DDX1; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS DDX1, HELICASE, SGC, RNA HELICASE, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.ZENG,A.DONG,Y.LI,H.YEN,Z.HEJAZI,A.SEITOVA,C.H.ARROWSMITH, AUTHOR 2 A.M.EDWARDS,L.HALABELIAN REVDAT 2 16-AUG-23 8TBX 1 REMARK REVDAT 1 26-JUL-23 8TBX 0 JRNL AUTH H.ZENG,A.DONG,Y.LI,H.YEN,Z.HEJAZI,A.SEITOVA,C.H.ARROWSMITH, JRNL AUTH 2 A.M.EDWARDS,L.HALABELIAN JRNL TITL CRYSTAL STRUCTURE OF HUMAN DDX1 HELICASE IN COMPLEX WITH ADP JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.71 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.71 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.80 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 13419 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) : 0.207 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.286 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 728 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.72 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.79 REMARK 3 REFLECTION IN BIN (WORKING SET) : 925 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.77 REMARK 3 BIN R VALUE (WORKING SET) : 0.2500 REMARK 3 BIN FREE R VALUE SET COUNT : 53 REMARK 3 BIN FREE R VALUE : 0.3860 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3435 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 29 REMARK 3 SOLVENT ATOMS : 12 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 47.55 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.65000 REMARK 3 B22 (A**2) : -2.52000 REMARK 3 B33 (A**2) : 0.87000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.404 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.301 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 14.991 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.938 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.877 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3527 ; 0.008 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 3205 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4796 ; 1.374 ; 1.634 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7419 ; 1.215 ; 1.573 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 455 ; 7.414 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 161 ;34.354 ;23.478 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 567 ;17.889 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;19.979 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 480 ; 0.053 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3969 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 678 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1829 ; 4.157 ; 5.285 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1828 ; 4.158 ; 5.285 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2281 ; 6.361 ; 7.917 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2282 ; 6.360 ; 7.917 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1698 ; 4.081 ; 5.375 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1698 ; 4.081 ; 5.375 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2516 ; 6.304 ; 7.964 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3776 ; 9.415 ;62.008 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3777 ; 9.414 ;62.005 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 8TBX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JUN-23. REMARK 100 THE DEPOSITION ID IS D_1000275626. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-MAR-23 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 : 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) : 0.97911 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14191 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 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 (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : 0.15100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.75 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.90 REMARK 200 R MERGE FOR SHELL (I) : 0.96700 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 (%): 48.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.04M POTASSIUM PHOSPHATE REMARK 280 MONOBASIC,16%W/V PEG 8K,20% V/V GLYCEROL, VAPOR DIFFUSION, REMARK 280 SITTING 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 25.35400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 69.24800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.75850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 69.24800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.35400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.75850 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 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 GLN A 277 REMARK 465 GLU A 278 REMARK 465 GLY A 279 REMARK 465 SER A 280 REMARK 465 GLY A 281 REMARK 465 SER A 282 REMARK 465 GLY A 283 REMARK 465 LYS A 432 REMARK 465 GLY A 433 REMARK 465 GLU A 434 REMARK 465 ASP A 435 REMARK 465 GLU A 674 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 ILE A 28 CD1 REMARK 470 LYS A 69 CD CE NZ REMARK 470 GLN A 71 CG CD OE1 NE2 REMARK 470 SER A 284 OG REMARK 470 ARG A 296 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 297 CG CD OE1 OE2 REMARK 470 ILE A 306 CG1 CG2 CD1 REMARK 470 LYS A 307 CD CE NZ REMARK 470 LYS A 311 CG CD CE NZ REMARK 470 ASP A 314 CG OD1 OD2 REMARK 470 LYS A 317 CE NZ REMARK 470 ARG A 319 CG CD NE CZ NH1 NH2 REMARK 470 VAL A 327 CG1 CG2 REMARK 470 ARG A 330 CG CD NE CZ NH1 NH2 REMARK 470 SER A 334 OG REMARK 470 VAL A 335 CG1 CG2 REMARK 470 GLU A 337 CG CD OE1 OE2 REMARK 470 ARG A 349 CZ NH1 NH2 REMARK 470 LEU A 353 CG CD1 CD2 REMARK 470 LYS A 358 CG CD CE NZ REMARK 470 ASP A 397 CG OD1 OD2 REMARK 470 LYS A 399 CG CD CE NZ REMARK 470 LYS A 416 NZ REMARK 470 LYS A 417 CD CE NZ REMARK 470 LEU A 431 CG CD1 CD2 REMARK 470 SER A 436 OG REMARK 470 LYS A 461 CG CD CE NZ REMARK 470 SER A 462 OG REMARK 470 LYS A 472 CG CD CE NZ REMARK 470 ARG A 476 CD NE CZ NH1 NH2 REMARK 470 GLN A 528 CD OE1 NE2 REMARK 470 LYS A 550 CD CE NZ REMARK 470 ARG A 577 CG CD NE CZ NH1 NH2 REMARK 470 ILE A 579 CG1 CG2 CD1 REMARK 470 ASP A 580 CG OD1 OD2 REMARK 470 HIS A 582 CG ND1 CD2 CE1 NE2 REMARK 470 ASP A 594 CG OD1 OD2 REMARK 470 GLU A 610 CG CD OE1 OE2 REMARK 470 TYR A 628 CD1 CD2 CE1 CE2 CZ OH REMARK 470 SER A 632 OG REMARK 470 ARG A 634 NE CZ NH1 NH2 REMARK 470 LYS A 636 CG CD CE NZ REMARK 470 ARG A 642 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 644 CD CE NZ REMARK 470 GLU A 645 CG CD OE1 OE2 REMARK 470 ASP A 646 CG OD1 OD2 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 TYR A 312 35.79 -98.93 REMARK 500 ASN A 315 60.85 78.67 REMARK 500 ASP A 352 -62.11 -26.80 REMARK 500 HIS A 411 -12.54 68.43 REMARK 500 THR A 440 13.04 -69.65 REMARK 500 LYS A 461 39.97 -148.95 REMARK 500 SER A 462 50.28 -111.84 REMARK 500 LYS A 535 61.41 -110.20 REMARK 500 LYS A 536 118.64 -35.26 REMARK 500 ILE A 581 131.09 -170.75 REMARK 500 ARG A 611 109.38 -167.83 REMARK 500 TYR A 628 -63.91 -98.38 REMARK 500 HIS A 629 105.07 86.38 REMARK 500 TYR A 639 33.79 -140.67 REMARK 500 CYS A 668 -165.00 -169.04 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 702 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 53 OG1 REMARK 620 2 GLU A 371 OE1 127.9 REMARK 620 3 ADP A 701 O2B 68.9 112.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 703 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 629 ND1 REMARK 620 2 CYS A 631 SG 105.6 REMARK 620 3 CYS A 638 SG 108.7 101.2 REMARK 620 4 CYS A 649 SG 111.0 119.4 110.0 REMARK 620 N 1 2 3 DBREF 8TBX A 1 279 UNP Q92499 DDX1_HUMAN 1 74 DBREF 8TBX A 286 674 UNP Q92499 DDX1_HUMAN 286 674 SEQADV 8TBX GLY A 0 UNP Q92499 EXPRESSION TAG SEQADV 8TBX SER A 280 UNP Q92499 LINKER SEQADV 8TBX GLY A 281 UNP Q92499 LINKER SEQADV 8TBX SER A 282 UNP Q92499 LINKER SEQADV 8TBX GLY A 283 UNP Q92499 LINKER SEQADV 8TBX SER A 284 UNP Q92499 LINKER SEQADV 8TBX GLY A 285 UNP Q92499 LINKER SEQRES 1 A 470 GLY MET ALA ALA PHE SER GLU MET GLY VAL MET PRO GLU SEQRES 2 A 470 ILE ALA GLN ALA VAL GLU GLU MET ASP TRP LEU LEU PRO SEQRES 3 A 470 THR ASP ILE GLN ALA GLU SER ILE PRO LEU ILE LEU GLY SEQRES 4 A 470 GLY GLY ASP VAL LEU MET ALA ALA GLU THR GLY SER GLY SEQRES 5 A 470 LYS THR GLY ALA PHE SER ILE PRO VAL ILE GLN ILE VAL SEQRES 6 A 470 TYR GLU THR LEU LYS ASP GLN GLN GLU GLY SER GLY SER SEQRES 7 A 470 GLY SER GLY ALA PRO LYS ALA LEU ILE VAL GLU PRO SER SEQRES 8 A 470 ARG GLU LEU ALA GLU GLN THR LEU ASN ASN ILE LYS GLN SEQRES 9 A 470 PHE LYS LYS TYR ILE ASP ASN PRO LYS LEU ARG GLU LEU SEQRES 10 A 470 LEU ILE ILE GLY GLY VAL ALA ALA ARG ASP GLN LEU SER SEQRES 11 A 470 VAL LEU GLU ASN GLY VAL ASP ILE VAL VAL GLY THR PRO SEQRES 12 A 470 GLY ARG LEU ASP ASP LEU VAL SER THR GLY LYS LEU ASN SEQRES 13 A 470 LEU SER GLN VAL ARG PHE LEU VAL LEU ASP GLU ALA ASP SEQRES 14 A 470 GLY LEU LEU SER GLN GLY TYR SER ASP PHE ILE ASN ARG SEQRES 15 A 470 MET HIS ASN GLN ILE PRO GLN VAL THR SER ASP GLY LYS SEQRES 16 A 470 ARG LEU GLN VAL ILE VAL CYS SER ALA THR LEU HIS SER SEQRES 17 A 470 PHE ASP VAL LYS LYS LEU SER GLU LYS ILE MET HIS PHE SEQRES 18 A 470 PRO THR TRP VAL ASP LEU LYS GLY GLU ASP SER VAL PRO SEQRES 19 A 470 ASP THR VAL HIS HIS VAL VAL VAL PRO VAL ASN PRO LYS SEQRES 20 A 470 THR ASP ARG LEU TRP GLU ARG LEU GLY LYS SER HIS ILE SEQRES 21 A 470 ARG THR ASP ASP VAL HIS ALA LYS ASP ASN THR ARG PRO SEQRES 22 A 470 GLY ALA ASN SER PRO GLU MET TRP SER GLU ALA ILE LYS SEQRES 23 A 470 ILE LEU LYS GLY GLU TYR ALA VAL ARG ALA ILE LYS GLU SEQRES 24 A 470 HIS LYS MET ASP GLN ALA ILE ILE PHE CYS ARG THR LYS SEQRES 25 A 470 ILE ASP CYS ASP ASN LEU GLU GLN TYR PHE ILE GLN GLN SEQRES 26 A 470 GLY GLY GLY PRO ASP LYS LYS GLY HIS GLN PHE SER CYS SEQRES 27 A 470 VAL CYS LEU HIS GLY ASP ARG LYS PRO HIS GLU ARG LYS SEQRES 28 A 470 GLN ASN LEU GLU ARG PHE LYS LYS GLY ASP VAL ARG PHE SEQRES 29 A 470 LEU ILE CYS THR ASP VAL ALA ALA ARG GLY ILE ASP ILE SEQRES 30 A 470 HIS GLY VAL PRO TYR VAL ILE ASN VAL THR LEU PRO ASP SEQRES 31 A 470 GLU LYS GLN ASN TYR VAL HIS ARG ILE GLY ARG VAL GLY SEQRES 32 A 470 ARG ALA GLU ARG MET GLY LEU ALA ILE SER LEU VAL ALA SEQRES 33 A 470 THR GLU LYS GLU LYS VAL TRP TYR HIS VAL CYS SER SER SEQRES 34 A 470 ARG GLY LYS GLY CYS TYR ASN THR ARG LEU LYS GLU ASP SEQRES 35 A 470 GLY GLY CYS THR ILE TRP TYR ASN GLU MET GLN LEU LEU SEQRES 36 A 470 SER GLU ILE GLU GLU HIS LEU ASN CYS THR ILE SER GLN SEQRES 37 A 470 VAL GLU HET ADP A 701 27 HET MG A 702 1 HET ZN A 703 1 HETNAM ADP ADENOSINE-5'-DIPHOSPHATE HETNAM MG MAGNESIUM ION HETNAM ZN ZINC ION FORMUL 2 ADP C10 H15 N5 O10 P2 FORMUL 3 MG MG 2+ FORMUL 4 ZN ZN 2+ FORMUL 5 HOH *12(H2 O) HELIX 1 AA1 MET A 1 GLU A 6 1 6 HELIX 2 AA2 MET A 10 GLU A 19 1 10 HELIX 3 AA3 THR A 26 GLY A 38 1 13 HELIX 4 AA4 GLY A 51 LYS A 69 1 19 HELIX 5 AA5 SER A 295 LYS A 310 1 16 HELIX 6 AA6 ALA A 328 GLY A 339 1 12 HELIX 7 AA7 THR A 346 SER A 355 1 10 HELIX 8 AA8 GLU A 371 GLN A 378 1 8 HELIX 9 AA9 TYR A 380 ILE A 391 1 12 HELIX 10 AB1 SER A 412 MET A 423 1 12 HELIX 11 AB2 ARG A 454 LEU A 459 5 6 HELIX 12 AB3 SER A 481 LYS A 505 1 25 HELIX 13 AB4 THR A 515 GLN A 529 1 15 HELIX 14 AB5 LYS A 550 LYS A 563 1 14 HELIX 15 AB6 THR A 572 ILE A 579 1 8 HELIX 16 AB7 LYS A 596 GLY A 604 1 9 HELIX 17 AB8 LEU A 643 GLY A 647 5 5 HELIX 18 AB9 ASN A 654 LEU A 666 1 13 SHEET 1 AA1 7 GLU A 320 ILE A 323 0 SHEET 2 AA1 7 ILE A 342 GLY A 345 1 O VAL A 344 N LEU A 321 SHEET 3 AA1 7 ALA A 289 VAL A 292 1 N ILE A 291 O VAL A 343 SHEET 4 AA1 7 PHE A 366 LEU A 369 1 O VAL A 368 N VAL A 292 SHEET 5 AA1 7 GLN A 402 SER A 407 1 O ILE A 404 N LEU A 369 SHEET 6 AA1 7 VAL A 42 ALA A 45 1 N MET A 44 O VAL A 405 SHEET 7 AA1 7 THR A 427 VAL A 429 1 O VAL A 429 N ALA A 45 SHEET 1 AA2 6 VAL A 441 VAL A 448 0 SHEET 2 AA2 6 GLY A 613 ALA A 620 1 O ALA A 615 N VAL A 444 SHEET 3 AA2 6 TYR A 586 ASN A 589 1 N ASN A 589 O ILE A 616 SHEET 4 AA2 6 ALA A 509 PHE A 512 1 N PHE A 512 O ILE A 588 SHEET 5 AA2 6 PHE A 568 CYS A 571 1 O LEU A 569 N ILE A 511 SHEET 6 AA2 6 CYS A 542 LEU A 545 1 N VAL A 543 O ILE A 570 SHEET 1 AA3 2 GLU A 624 TRP A 627 0 SHEET 2 AA3 2 THR A 650 TYR A 653 -1 O ILE A 651 N VAL A 626 LINK OG1 THR A 53 MG MG A 702 1555 1555 2.07 LINK OE1 GLU A 371 MG MG A 702 1555 1555 2.82 LINK ND1 HIS A 629 ZN ZN A 703 1555 1555 2.22 LINK SG CYS A 631 ZN ZN A 703 1555 1555 2.33 LINK SG CYS A 638 ZN ZN A 703 1555 1555 2.38 LINK SG CYS A 649 ZN ZN A 703 1555 1555 2.04 LINK O2B ADP A 701 MG MG A 702 1555 1555 2.61 CISPEP 1 ASN A 315 PRO A 316 0 -10.33 CRYST1 50.708 71.517 138.496 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 0.019721 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013983 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007220 0.00000