HEADER ACETYLTRANSFERASE 02-JUL-98 1BOB TITLE HISTONE ACETYLTRANSFERASE HAT1 FROM SACCHAROMYCES CEREVISIAE IN TITLE 2 COMPLEX WITH ACETYL COENZYME A COMPND MOL_ID: 1; COMPND 2 MOLECULE: HISTONE ACETYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HAT1; COMPND 5 EC: 2.3.1.48; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 4932; SOURCE 5 CELL_LINE: B834; SOURCE 6 CELLULAR_LOCATION: NUCLEUS; SOURCE 7 GENE: HAT1; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: B834 (DE3); SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET13A KEYWDS HISTONE ACETYLTRANSFERASE, HISTONE MODIFICATION, ACETYL COENZYME A KEYWDS 2 BINDING-PROTEIN, ACETYLTRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR R.N.DUTNALL,S.T.TAFROV,R.STERNGLANZ,V.RAMAKRISHNAN REVDAT 3 07-FEB-24 1BOB 1 REMARK LINK REVDAT 2 24-FEB-09 1BOB 1 VERSN REVDAT 1 20-APR-99 1BOB 0 JRNL AUTH R.N.DUTNALL,S.T.TAFROV,R.STERNGLANZ,V.RAMAKRISHNAN JRNL TITL STRUCTURE OF THE HISTONE ACETYLTRANSFERASE HAT1: A PARADIGM JRNL TITL 2 FOR THE GCN5-RELATED N-ACETYLTRANSFERASE SUPERFAMILY. JRNL REF CELL(CAMBRIDGE,MASS.) V. 94 427 1998 JRNL REFN ISSN 0092-8674 JRNL PMID 9727486 JRNL DOI 10.1016/S0092-8674(00)81584-6 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.843 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.6 REMARK 3 NUMBER OF REFLECTIONS : 32524 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) : 0.204 REMARK 3 FREE R VALUE : 0.269 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3301 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.44 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 83.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4300 REMARK 3 BIN R VALUE (WORKING SET) : 0.3150 REMARK 3 BIN FREE R VALUE : 0.3440 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 502 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.015 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2532 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 52 REMARK 3 SOLVENT ATOMS : 112 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.60 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.30 REMARK 3 ESD FROM SIGMAA (A) : 0.37 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) : 0.41 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.35 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.130 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) : 3.110 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.790 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 5.340 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 7.830 ; 2.500 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : PARAM19.SOL REMARK 3 PARAMETER FILE 3 : PARAMETER.ELEMENTS REMARK 3 PARAMETER FILE 4 : ACO.PAR REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH19.SOL REMARK 3 TOPOLOGY FILE 3 : CA.TOP REMARK 3 TOPOLOGY FILE 4 : ACO.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1BOB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000171957. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : FEB-98 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X12C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.93 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRANDEIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 193352 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 28.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.03400 REMARK 200 FOR THE DATA SET : 20.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.13900 REMARK 200 FOR SHELL : 5.290 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE, X-PLOR 3.843 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.6 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 55.65000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.95000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 55.65000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 23.95000 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 400 REMARK 400 COMPOUND REMARK 400 THE HAT1 PROTEIN USED IN THIS STUDY CONTAINS RESIDUES 1-320 REMARK 400 OF THE 374 RESIDUE PROTEIN. THIS IS A CATALYTICALLY ACTIVE REMARK 400 FRAGMENT. 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 1 REMARK 465 SER A 2 REMARK 465 ALA A 3 REMARK 465 ASN A 4 REMARK 465 ASP A 5 REMARK 465 LEU A 200 REMARK 465 GLY A 201 REMARK 465 ALA A 202 REMARK 465 LYS A 203 REMARK 465 SER A 204 REMARK 465 PHE A 205 REMARK 465 ASP A 206 REMARK 465 GLU A 207 REMARK 465 ASP A 208 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 LYS A 284 CG CD CE NZ REMARK 470 HIS A 285 CG ND1 CD2 CE1 NE2 REMARK 470 SER A 286 OG REMARK 470 ASP A 287 CG OD1 OD2 REMARK 470 LEU A 288 CG CD1 CD2 REMARK 470 SER A 289 OG REMARK 470 ASN A 319 CG OD1 ND2 REMARK 470 SER A 320 OG 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 SER A 128 O - C - N ANGL. DEV. = -9.8 DEGREES REMARK 500 LEU A 129 O - C - N ANGL. DEV. = -11.1 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 LYS A 7 94.24 65.94 REMARK 500 ASN A 79 37.58 -82.62 REMARK 500 ARG A 99 -48.54 59.03 REMARK 500 HIS A 115 98.24 -61.85 REMARK 500 ASN A 130 40.03 78.00 REMARK 500 HIS A 198 -50.10 -139.77 REMARK 500 ASP A 256 64.38 30.40 REMARK 500 PHE A 282 31.09 -95.79 REMARK 500 HIS A 285 67.27 -69.72 REMARK 500 SER A 286 19.31 -174.56 REMARK 500 ASP A 287 -136.16 59.11 REMARK 500 LYS A 301 10.72 58.66 REMARK 500 ASN A 318 53.13 -114.57 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 CA A 321 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 256 OD1 REMARK 620 2 ASP A 256 OD2 48.5 REMARK 620 3 ASP A 256 OD2 93.6 60.6 REMARK 620 4 HOH A 460 O 161.2 150.1 101.3 REMARK 620 5 HOH A 479 O 51.8 79.8 75.8 120.9 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 321 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACO A 400 DBREF 1BOB A 1 320 UNP Q12341 HAT1_YEAST 1 320 SEQRES 1 A 320 MET SER ALA ASN ASP PHE LYS PRO GLU THR TRP THR SER SEQRES 2 A 320 SER ALA ASN GLU ALA LEU ARG VAL SER ILE VAL GLY GLU SEQRES 3 A 320 ASN ALA VAL GLN PHE SER PRO LEU PHE THR TYR PRO ILE SEQRES 4 A 320 TYR GLY ASP SER GLU LYS ILE TYR GLY TYR LYS ASP LEU SEQRES 5 A 320 ILE ILE HIS LEU ALA PHE ASP SER VAL THR PHE LYS PRO SEQRES 6 A 320 TYR VAL ASN VAL LYS TYR SER ALA LYS LEU GLY ASP ASP SEQRES 7 A 320 ASN ILE VAL ASP VAL GLU LYS LYS LEU LEU SER PHE LEU SEQRES 8 A 320 PRO LYS ASP ASP VAL ILE VAL ARG ASP GLU ALA LYS TRP SEQRES 9 A 320 VAL ASP CYS PHE ALA GLU GLU ARG LYS THR HIS ASN LEU SEQRES 10 A 320 SER ASP VAL PHE GLU LYS VAL SER GLU TYR SER LEU ASN SEQRES 11 A 320 GLY GLU GLU PHE VAL VAL TYR LYS SER SER LEU VAL ASP SEQRES 12 A 320 ASP PHE ALA ARG ARG MET HIS ARG ARG VAL GLN ILE PHE SEQRES 13 A 320 SER LEU LEU PHE ILE GLU ALA ALA ASN TYR ILE ASP GLU SEQRES 14 A 320 THR ASP PRO SER TRP GLN ILE TYR TRP LEU LEU ASN LYS SEQRES 15 A 320 LYS THR LYS GLU LEU ILE GLY PHE VAL THR THR TYR LYS SEQRES 16 A 320 TYR TRP HIS TYR LEU GLY ALA LYS SER PHE ASP GLU ASP SEQRES 17 A 320 ILE ASP LYS LYS PHE ARG ALA LYS ILE SER GLN PHE LEU SEQRES 18 A 320 ILE PHE PRO PRO TYR GLN ASN LYS GLY HIS GLY SER CYS SEQRES 19 A 320 LEU TYR GLU ALA ILE ILE GLN SER TRP LEU GLU ASP LYS SEQRES 20 A 320 SER ILE THR GLU ILE THR VAL GLU ASP PRO ASN GLU ALA SEQRES 21 A 320 PHE ASP ASP LEU ARG ASP ARG ASN ASP ILE GLN ARG LEU SEQRES 22 A 320 ARG LYS LEU GLY TYR ASP ALA VAL PHE GLN LYS HIS SER SEQRES 23 A 320 ASP LEU SER ASP GLU PHE LEU GLU SER SER ARG LYS SER SEQRES 24 A 320 LEU LYS LEU GLU GLU ARG GLN PHE ASN ARG LEU VAL GLU SEQRES 25 A 320 MET LEU LEU LEU LEU ASN ASN SER HET CA A 321 1 HET ACO A 400 51 HETNAM CA CALCIUM ION HETNAM ACO ACETYL COENZYME *A FORMUL 2 CA CA 2+ FORMUL 3 ACO C23 H38 N7 O17 P3 S FORMUL 4 HOH *112(H2 O) HELIX 1 1 PRO A 8 THR A 10 5 3 HELIX 2 2 ALA A 15 ALA A 18 1 4 HELIX 3 3 TYR A 37 TYR A 40 1 4 HELIX 4 4 VAL A 83 PHE A 90 1 8 HELIX 5 5 GLU A 101 THR A 114 1 14 HELIX 6 6 ASP A 144 PHE A 160 1 17 HELIX 7 7 HIS A 231 GLU A 245 1 15 HELIX 8 8 GLU A 259 LYS A 275 1 17 HELIX 9 9 TYR A 278 GLN A 283 1 6 HELIX 10 10 ASP A 290 LEU A 300 1 11 HELIX 11 11 GLU A 304 LEU A 317 1 14 SHEET 1 A 2 THR A 12 SER A 14 0 SHEET 2 A 2 LYS A 45 TYR A 47 -1 N ILE A 46 O SER A 13 SHEET 1 B 4 ALA A 28 SER A 32 0 SHEET 2 B 4 LEU A 19 VAL A 24 -1 N ILE A 23 O VAL A 29 SHEET 3 B 4 ILE A 53 ASP A 59 1 N ILE A 54 O ARG A 20 SHEET 4 B 4 PRO A 65 LYS A 70 -1 N LYS A 70 O ILE A 53 SHEET 1 C 6 GLU A 122 LEU A 129 0 SHEET 2 C 6 GLU A 132 SER A 139 -1 N LYS A 138 O GLU A 122 SHEET 3 C 6 TRP A 174 ASN A 181 -1 N LEU A 180 O VAL A 135 SHEET 4 C 6 LEU A 187 TYR A 196 -1 N THR A 193 O GLN A 175 SHEET 5 C 6 PHE A 213 ILE A 222 -1 N LEU A 221 O PHE A 190 SHEET 6 C 6 ILE A 249 VAL A 254 1 N THR A 250 O PHE A 213 LINK OD1 ASP A 256 CA CA A 321 1555 1555 2.62 LINK OD2 ASP A 256 CA CA A 321 1555 1555 2.72 LINK OD2 ASP A 256 CA CA A 321 2655 1555 2.58 LINK CA CA A 321 O HOH A 460 1555 2655 3.06 LINK CA CA A 321 O HOH A 479 1555 2655 3.13 SITE 1 AC1 3 GLU A 255 ASP A 256 HOH A 460 SITE 1 AC2 27 LYS A 123 VAL A 124 SER A 125 GLU A 126 SITE 2 AC2 27 ILE A 161 LYS A 182 SER A 218 GLN A 219 SITE 3 AC2 27 PHE A 220 LEU A 221 ILE A 222 GLN A 227 SITE 4 AC2 27 ASN A 228 LYS A 229 GLY A 230 HIS A 231 SITE 5 AC2 27 GLY A 232 SER A 233 VAL A 254 GLU A 255 SITE 6 AC2 27 ASN A 258 PHE A 261 LEU A 264 ARG A 267 SITE 7 AC2 27 HOH A 401 HOH A 403 HOH A 417 CRYST1 111.300 47.900 75.700 90.00 90.30 90.00 C 1 2 1 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 0.008985 0.000000 0.000047 0.00000 SCALE2 0.000000 0.020877 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013210 0.00000