HEADER HYDROLASE 27-NOV-06 2O0H TITLE T4 GP17 ATPASE DOMAIN MUTANT COMPLEXED WITH ATP COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA PACKAGING PROTEIN GP17; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: N-TERMINAL ATPASE DOMAIN; COMPND 5 SYNONYM: TERMINASE; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE T4; SOURCE 3 ORGANISM_TAXID: 10665; SOURCE 4 GENE: 17; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21DE3(PLYS); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS NUCLEOTIDE-BINDING FOLD, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.SUN,M.G.ROSSMANN REVDAT 5 27-DEC-23 2O0H 1 REMARK REVDAT 4 20-OCT-21 2O0H 1 REMARK SEQADV REVDAT 3 18-OCT-17 2O0H 1 REMARK REVDAT 2 24-FEB-09 2O0H 1 VERSN REVDAT 1 03-APR-07 2O0H 0 JRNL AUTH S.SUN,K.KONDABAGIL,P.M.GENTZ,M.G.ROSSMANN,V.B.RAO JRNL TITL THE STRUCTURE OF THE ATPASE THAT POWERS DNA PACKAGING INTO JRNL TITL 2 BACTERIOPHAGE T4 PROCAPSIDS JRNL REF MOL.CELL V. 25 943 2007 JRNL REFN ISSN 1097-2765 JRNL PMID 17386269 JRNL DOI 10.1016/J.MOLCEL.2007.02.013 REMARK 2 REMARK 2 RESOLUTION. 1.88 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 1.88 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.63 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 39220 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) : 0.235 REMARK 3 FREE R VALUE : 0.248 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1943 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 (A) : 1.88 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.00 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3130 REMARK 3 BIN FREE R VALUE : 0.3290 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 341 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.018 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2904 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 31 REMARK 3 SOLVENT ATOMS : 450 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.23000 REMARK 3 B22 (A**2) : 2.75000 REMARK 3 B33 (A**2) : -4.98000 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) : 0.25 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.29 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.26 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.740 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) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2O0H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-DEC-06. REMARK 100 THE DEPOSITION ID IS D_1000040531. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-JUL-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.20373 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL CRYO-COOLED REMARK 200 SI(111) REMARK 200 OPTICS : SI(111) DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR. ADJUSTABLE REMARK 200 FOCUSING MIRRORS IN K-B GEOMETRY REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 41159 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 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 (%) : 97.6 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.05700 REMARK 200 R SYM (I) : 0.05700 REMARK 200 FOR THE DATA SET : 16.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.42500 REMARK 200 R SYM FOR SHELL (I) : 0.42500 REMARK 200 FOR SHELL : 2.650 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SIRAS REMARK 200 SOFTWARE USED: SHARP, DM REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.73 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22% PEG 3350, 0.2M KNO3, 8% GLYCEROL, REMARK 280 PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 30.60650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 63.30850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.13050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 63.30850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.60650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.13050 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 1 CHAIN(S). THE BIOLOGICAL MOLECULE REMARK 300 FOR THE PROTEIN IS UNKNOWN. 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 MET A -24 REMARK 465 GLY A -23 REMARK 465 SER A -22 REMARK 465 SER A -21 REMARK 465 HIS A -20 REMARK 465 HIS A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 SER A -14 REMARK 465 SER A -13 REMARK 465 GLY A -12 REMARK 465 LEU A -11 REMARK 465 VAL A -10 REMARK 465 PRO A -9 REMARK 465 ARG A -8 REMARK 465 GLY A -7 REMARK 465 SER A -6 REMARK 465 HIS A -5 REMARK 465 MET A -4 REMARK 465 LEU A -3 REMARK 465 GLU A -2 REMARK 465 ASP A -1 REMARK 465 PRO A 0 REMARK 465 GLY A 358 REMARK 465 THR A 359 REMARK 465 SER A 360 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 746 O HOH A 824 3554 1.85 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 GLN A 3 149.74 -34.99 REMARK 500 PRO A 4 169.60 -38.76 REMARK 500 LEU A 73 57.52 -105.42 REMARK 500 ASN A 97 29.36 46.66 REMARK 500 TRP A 221 85.85 -150.27 REMARK 500 THR A 286 166.78 174.76 REMARK 500 LEU A 291 49.84 -85.43 REMARK 500 ASN A 292 -155.92 -95.90 REMARK 500 SER A 343 -104.97 -134.91 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 ATP A 400 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2O0J RELATED DB: PDB REMARK 900 RELATED ID: 2O0K RELATED DB: PDB DBREF 2O0H A 1 360 UNP P17312 VG17_BPT4 1 360 SEQADV 2O0H MET A -24 UNP P17312 CLONING ARTIFACT SEQADV 2O0H GLY A -23 UNP P17312 CLONING ARTIFACT SEQADV 2O0H SER A -22 UNP P17312 CLONING ARTIFACT SEQADV 2O0H SER A -21 UNP P17312 CLONING ARTIFACT SEQADV 2O0H HIS A -20 UNP P17312 CLONING ARTIFACT SEQADV 2O0H HIS A -19 UNP P17312 CLONING ARTIFACT SEQADV 2O0H HIS A -18 UNP P17312 CLONING ARTIFACT SEQADV 2O0H HIS A -17 UNP P17312 CLONING ARTIFACT SEQADV 2O0H HIS A -16 UNP P17312 CLONING ARTIFACT SEQADV 2O0H HIS A -15 UNP P17312 CLONING ARTIFACT SEQADV 2O0H SER A -14 UNP P17312 CLONING ARTIFACT SEQADV 2O0H SER A -13 UNP P17312 CLONING ARTIFACT SEQADV 2O0H GLY A -12 UNP P17312 CLONING ARTIFACT SEQADV 2O0H LEU A -11 UNP P17312 CLONING ARTIFACT SEQADV 2O0H VAL A -10 UNP P17312 CLONING ARTIFACT SEQADV 2O0H PRO A -9 UNP P17312 CLONING ARTIFACT SEQADV 2O0H ARG A -8 UNP P17312 CLONING ARTIFACT SEQADV 2O0H GLY A -7 UNP P17312 CLONING ARTIFACT SEQADV 2O0H SER A -6 UNP P17312 CLONING ARTIFACT SEQADV 2O0H HIS A -5 UNP P17312 CLONING ARTIFACT SEQADV 2O0H MET A -4 UNP P17312 CLONING ARTIFACT SEQADV 2O0H LEU A -3 UNP P17312 CLONING ARTIFACT SEQADV 2O0H GLU A -2 UNP P17312 CLONING ARTIFACT SEQADV 2O0H ASP A -1 UNP P17312 CLONING ARTIFACT SEQADV 2O0H PRO A 0 UNP P17312 CLONING ARTIFACT SEQADV 2O0H GLU A 255 UNP P17312 ASP 255 ENGINEERED MUTATION SEQADV 2O0H ASP A 256 UNP P17312 GLU 256 ENGINEERED MUTATION SEQRES 1 A 385 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 385 LEU VAL PRO ARG GLY SER HIS MET LEU GLU ASP PRO MET SEQRES 3 A 385 GLU GLN PRO ILE ASN VAL LEU ASN ASP PHE HIS PRO LEU SEQRES 4 A 385 ASN GLU ALA GLY LYS ILE LEU ILE LYS HIS PRO SER LEU SEQRES 5 A 385 ALA GLU ARG LYS ASP GLU ASP GLY ILE HIS TRP ILE LYS SEQRES 6 A 385 SER GLN TRP ASP GLY LYS TRP TYR PRO GLU LYS PHE SER SEQRES 7 A 385 ASP TYR LEU ARG LEU HIS LYS ILE VAL LYS ILE PRO ASN SEQRES 8 A 385 ASN SER ASP LYS PRO GLU LEU PHE GLN THR TYR LYS ASP SEQRES 9 A 385 LYS ASN ASN LYS ARG SER ARG TYR MET GLY LEU PRO ASN SEQRES 10 A 385 LEU LYS ARG ALA ASN ILE LYS THR GLN TRP THR ARG GLU SEQRES 11 A 385 MET VAL GLU GLU TRP LYS LYS CYS ARG ASP ASP ILE VAL SEQRES 12 A 385 TYR PHE ALA GLU THR TYR CYS ALA ILE THR HIS ILE ASP SEQRES 13 A 385 TYR GLY VAL ILE LYS VAL GLN LEU ARG ASP TYR GLN ARG SEQRES 14 A 385 ASP MET LEU LYS ILE MET SER SER LYS ARG MET THR VAL SEQRES 15 A 385 CYS ASN LEU SER ARG GLN LEU GLY LYS THR THR VAL VAL SEQRES 16 A 385 ALA ILE PHE LEU ALA HIS PHE VAL CYS PHE ASN LYS ASP SEQRES 17 A 385 LYS ALA VAL GLY ILE LEU ALA HIS LYS GLY SER MET SER SEQRES 18 A 385 ALA GLU VAL LEU ASP ARG THR LYS GLN ALA ILE GLU LEU SEQRES 19 A 385 LEU PRO ASP PHE LEU GLN PRO GLY ILE VAL GLU TRP ASN SEQRES 20 A 385 LYS GLY SER ILE GLU LEU ASP ASN GLY SER SER ILE GLY SEQRES 21 A 385 ALA TYR ALA SER SER PRO ASP ALA VAL ARG GLY ASN SER SEQRES 22 A 385 PHE ALA MET ILE TYR ILE GLU ASP CYS ALA PHE ILE PRO SEQRES 23 A 385 ASN PHE HIS ASP SER TRP LEU ALA ILE GLN PRO VAL ILE SEQRES 24 A 385 SER SER GLY ARG ARG SER LYS ILE ILE ILE THR THR THR SEQRES 25 A 385 PRO ASN GLY LEU ASN HIS PHE TYR ASP ILE TRP THR ALA SEQRES 26 A 385 ALA VAL GLU GLY LYS SER GLY PHE GLU PRO TYR THR ALA SEQRES 27 A 385 ILE TRP ASN SER VAL LYS GLU ARG LEU TYR ASN ASP GLU SEQRES 28 A 385 ASP ILE PHE ASP ASP GLY TRP GLN TRP SER ILE GLN THR SEQRES 29 A 385 ILE ASN GLY SER SER LEU ALA GLN PHE ARG GLN GLU HIS SEQRES 30 A 385 THR ALA ALA PHE GLU GLY THR SER HET ATP A 400 31 HETNAM ATP ADENOSINE-5'-TRIPHOSPHATE FORMUL 2 ATP C10 H16 N5 O13 P3 FORMUL 3 HOH *450(H2 O) HELIX 1 1 HIS A 24 ALA A 28 5 5 HELIX 2 2 LYS A 51 LEU A 58 1 8 HELIX 3 3 LYS A 70 PHE A 74 5 5 HELIX 4 4 ASN A 82 ARG A 84 5 3 HELIX 5 5 THR A 103 ASP A 116 1 14 HELIX 6 6 ASP A 116 CYS A 125 1 10 HELIX 7 7 ARG A 140 LYS A 153 1 14 HELIX 8 8 GLY A 165 PHE A 180 1 16 HELIX 9 9 LYS A 192 LEU A 209 1 18 HELIX 10 10 SER A 240 GLY A 246 1 7 HELIX 11 11 ASP A 256 ILE A 260 5 5 HELIX 12 12 ASN A 262 SER A 276 1 15 HELIX 13 13 ASN A 292 GLY A 304 1 13 HELIX 14 14 ILE A 314 TYR A 323 5 10 HELIX 15 15 GLY A 332 GLY A 342 1 11 HELIX 16 16 SER A 344 THR A 353 1 10 SHEET 1 A 3 ARG A 30 GLU A 33 0 SHEET 2 A 3 ILE A 36 LYS A 40 -1 O TRP A 38 N LYS A 31 SHEET 3 A 3 TRP A 47 PRO A 49 -1 O TYR A 48 N ILE A 39 SHEET 1 B 2 ARG A 86 TYR A 87 0 SHEET 2 B 2 LEU A 90 LYS A 94 -1 O LEU A 93 N TYR A 87 SHEET 1 C 2 ALA A 126 HIS A 129 0 SHEET 2 C 2 GLY A 133 LYS A 136 -1 O GLY A 133 N HIS A 129 SHEET 1 D 8 ILE A 218 TRP A 221 0 SHEET 2 D 8 SER A 225 LEU A 228 -1 O GLU A 227 N VAL A 219 SHEET 3 D 8 SER A 233 ALA A 238 -1 O ILE A 234 N ILE A 226 SHEET 4 D 8 ALA A 185 ALA A 190 1 N ILE A 188 O TYR A 237 SHEET 5 D 8 MET A 251 ILE A 254 1 O TYR A 253 N LEU A 189 SHEET 6 D 8 LYS A 281 THR A 286 1 O ILE A 283 N ILE A 254 SHEET 7 D 8 MET A 155 LEU A 160 1 N CYS A 158 O ILE A 284 SHEET 8 D 8 GLU A 309 ALA A 313 1 O TYR A 311 N ASN A 159 SITE 1 AC1 16 ILE A 127 VAL A 137 GLN A 138 GLN A 143 SITE 2 AC1 16 GLN A 163 GLY A 165 LYS A 166 THR A 167 SITE 3 AC1 16 THR A 168 ARG A 202 HOH A 450 HOH A 483 SITE 4 AC1 16 HOH A 486 HOH A 629 HOH A 731 HOH A 736 CRYST1 61.213 62.261 126.617 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 0.016336 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016061 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007898 0.00000