PDB Short entry for 3F0R HEADER HYDROLASE 25-OCT-08 3F0R TITLE CRYSTAL STRUCTURE ANALYSIS OF HUMAN HDAC8 COMPLEXED WITH TRICHOSTATIN TITLE 2 A IN A NEW MONOCLINIC CRYSTAL FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: HISTONE DEACETYLASE 8; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: HD8; COMPND 5 EC: 3.5.1.98; 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: CDA07, HDAC8, HDACL1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PHD2-XA-HIS KEYWDS HYDROLASE, HDAC, METALLOENZYME, ACETYLATION, ARGINASE FOLD, HDAC8, KEYWDS 2 HISTONE DEACETYLASE 8, HYDROXAMATE INHIBITOR, ALTERNATIVE SPLICING, KEYWDS 3 CHROMATIN REGULATOR, NUCLEUS, REPRESSOR, TRANSCRIPTION, KEYWDS 4 TRANSCRIPTION REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR D.P.DOWLING,S.L.GANTT,S.G.GATTIS,C.A.FIERKE,D.W.CHRISTIANSON REVDAT 2 06-SEP-23 3F0R 1 REMARK SEQADV LINK REVDAT 1 30-DEC-08 3F0R 0 JRNL AUTH D.P.DOWLING,S.L.GANTT,S.G.GATTIS,C.A.FIERKE,D.W.CHRISTIANSON JRNL TITL STRUCTURAL STUDIES OF HUMAN HISTONE DEACETYLASE 8 AND ITS JRNL TITL 2 SITE-SPECIFIC VARIANTS COMPLEXED WITH SUBSTRATE AND JRNL TITL 3 INHIBITORS. JRNL REF BIOCHEMISTRY V. 47 13554 2008 JRNL REFN ISSN 0006-2960 JRNL PMID 19053282 JRNL DOI 10.1021/BI801610C REMARK 2 REMARK 2 RESOLUTION. 2.54 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) : 2.54 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.97 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 87356.130 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 90.0 REMARK 3 NUMBER OF REFLECTIONS : 43041 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) : 0.210 REMARK 3 FREE R VALUE : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2177 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) : 2.54 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.70 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 74.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5562 REMARK 3 BIN R VALUE (WORKING SET) : 0.3200 REMARK 3 BIN FREE R VALUE : 0.3500 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 313 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8461 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 141 REMARK 3 SOLVENT ATOMS : 101 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 63.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 57.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 10.12000 REMARK 3 B22 (A**2) : -2.73000 REMARK 3 B33 (A**2) : -7.39000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -3.51000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.33 REMARK 3 ESD FROM SIGMAA (A) : 0.40 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) : 0.47 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.820 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) : 1.380 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.330 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.890 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.900 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 43.55 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.PARAM REMARK 3 PARAMETER FILE 2 : TSN.PAR REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : PROSTHETICS.PAR REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : TSN.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : PROSTHETICS.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 3F0R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-NOV-08. REMARK 100 THE DEPOSITION ID IS D_1000050001. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-FEB-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : F1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91240 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 45639 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.540 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 (%) : 96.8 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.09700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.54 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.50800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1W22 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.83 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: FINAL DROP CONCENTRATIONS OF 25 MM REMARK 280 TRIS, 2.5% GLYCEROL, 75 MM KCL, 1-5% PEG 6000, 50 MM MES, 1 MM REMARK 280 TRI(2-CARBOXYETHYL)PHOSPHINE (TCEP), 0.03 MM GLY-GLY-GLY , PH REMARK 280 5.8, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 45.35250 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 350 REMARK 350 BIOMOLECULE: 3 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: C 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 1 REMARK 465 GLU A 2 REMARK 465 GLU A 3 REMARK 465 PRO A 4 REMARK 465 GLU A 5 REMARK 465 GLU A 6 REMARK 465 PRO A 7 REMARK 465 ALA A 8 REMARK 465 ASP A 9 REMARK 465 SER A 10 REMARK 465 GLY A 11 REMARK 465 GLN A 12 REMARK 465 ALA A 32 REMARK 465 LYS A 33 REMARK 465 GLU A 379 REMARK 465 GLY A 380 REMARK 465 ARG A 381 REMARK 465 SER A 382 REMARK 465 HIS A 383 REMARK 465 HIS A 384 REMARK 465 HIS A 385 REMARK 465 HIS A 386 REMARK 465 HIS A 387 REMARK 465 HIS A 388 REMARK 465 MET B 1 REMARK 465 GLU B 2 REMARK 465 GLU B 3 REMARK 465 PRO B 4 REMARK 465 GLU B 5 REMARK 465 GLU B 6 REMARK 465 PRO B 7 REMARK 465 ALA B 8 REMARK 465 ASP B 9 REMARK 465 SER B 10 REMARK 465 GLY B 11 REMARK 465 GLN B 12 REMARK 465 GLU B 379 REMARK 465 GLY B 380 REMARK 465 ARG B 381 REMARK 465 SER B 382 REMARK 465 HIS B 383 REMARK 465 HIS B 384 REMARK 465 HIS B 385 REMARK 465 HIS B 386 REMARK 465 HIS B 387 REMARK 465 HIS B 388 REMARK 465 MET C 1 REMARK 465 GLU C 2 REMARK 465 GLU C 3 REMARK 465 PRO C 4 REMARK 465 GLU C 5 REMARK 465 GLU C 6 REMARK 465 PRO C 7 REMARK 465 ALA C 8 REMARK 465 ASP C 9 REMARK 465 SER C 10 REMARK 465 GLY C 11 REMARK 465 GLN C 12 REMARK 465 GLY C 86 REMARK 465 ASP C 87 REMARK 465 ASP C 88 REMARK 465 ASP C 89 REMARK 465 HIS C 90 REMARK 465 PRO C 91 REMARK 465 ASP C 92 REMARK 465 SER C 93 REMARK 465 ILE C 94 REMARK 465 GLU C 95 REMARK 465 ILE C 378 REMARK 465 GLU C 379 REMARK 465 GLY C 380 REMARK 465 ARG C 381 REMARK 465 SER C 382 REMARK 465 HIS C 383 REMARK 465 HIS C 384 REMARK 465 HIS C 385 REMARK 465 HIS C 386 REMARK 465 HIS C 387 REMARK 465 HIS C 388 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 PRO A 16 C - N - CA ANGL. DEV. = 9.1 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 LEU A 14 -8.88 63.40 REMARK 500 SER A 21 122.14 171.98 REMARK 500 ASP A 29 50.65 -110.26 REMARK 500 LYS A 36 105.25 -54.34 REMARK 500 GLU A 85 -94.01 -103.65 REMARK 500 ASP A 88 163.46 -43.77 REMARK 500 ASP A 89 76.95 -55.04 REMARK 500 PRO A 103 133.39 -37.39 REMARK 500 LYS A 168 -37.05 -144.33 REMARK 500 LEU A 264 53.99 -118.14 REMARK 500 ASP A 267 16.55 -69.98 REMARK 500 SER A 276 -72.66 -119.46 REMARK 500 PHE A 336 33.68 -84.94 REMARK 500 TYR A 340 54.51 -92.82 REMARK 500 PRO A 342 -33.26 -35.92 REMARK 500 SER A 351 170.07 -59.91 REMARK 500 CYS A 352 57.65 -98.18 REMARK 500 ARG A 356 32.42 -77.47 REMARK 500 HIS A 375 8.08 -67.25 REMARK 500 LEU B 14 -8.07 -147.64 REMARK 500 LYS B 33 -29.59 83.29 REMARK 500 PRO B 35 140.08 -38.82 REMARK 500 PHE B 70 -63.40 -120.79 REMARK 500 LYS B 81 -75.02 -61.53 REMARK 500 GLU B 85 -86.78 -66.33 REMARK 500 ASP B 87 55.46 -67.80 REMARK 500 CYS B 102 70.22 -162.38 REMARK 500 ASP B 128 24.81 -79.19 REMARK 500 TRP B 137 -16.07 -46.02 REMARK 500 SER B 150 131.55 179.10 REMARK 500 TYR B 224 -1.03 78.82 REMARK 500 ASN B 256 63.96 34.43 REMARK 500 SER B 276 -76.93 -116.53 REMARK 500 LEU C 14 -48.62 -133.38 REMARK 500 LYS C 33 -4.40 62.39 REMARK 500 PRO C 35 142.12 -39.89 REMARK 500 LYS C 36 54.04 -68.90 REMARK 500 PHE C 70 -38.79 -137.36 REMARK 500 ASP C 237 -63.73 -26.38 REMARK 500 ASN C 256 76.53 42.75 REMARK 500 LEU C 264 63.88 -115.26 REMARK 500 SER C 276 -64.46 -108.97 REMARK 500 THR C 338 -5.86 -54.50 REMARK 500 PRO C 359 -1.21 -59.55 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 TYR A 306 ASN A 307 148.36 REMARK 500 TYR A 340 GLY A 341 147.36 REMARK 500 GLY C 305 TYR C 306 -149.13 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 K A 402 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 176 O REMARK 620 2 ASP A 176 OD1 74.4 REMARK 620 3 ASP A 178 O 111.4 101.5 REMARK 620 4 HIS A 180 O 161.2 88.5 79.1 REMARK 620 5 SER A 199 OG 81.6 107.7 150.5 96.7 REMARK 620 6 LEU A 200 O 78.2 145.7 70.0 120.6 88.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 400 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 178 OD2 REMARK 620 2 HIS A 180 ND1 105.1 REMARK 620 3 ASP A 267 OD2 87.3 102.8 REMARK 620 4 TSN A 801 O1 97.5 134.3 117.7 REMARK 620 5 TSN A 801 O2 160.5 92.3 80.2 75.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 401 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PHE A 189 O REMARK 620 2 VAL A 195 O 114.6 REMARK 620 3 HOH A 423 O 69.8 123.3 REMARK 620 4 HOH A 436 O 81.1 161.0 71.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 405 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 176 O REMARK 620 2 ASP B 176 OD1 69.8 REMARK 620 3 ASP B 178 O 111.2 108.4 REMARK 620 4 HIS B 180 O 156.0 87.5 82.7 REMARK 620 5 LEU B 200 O 83.6 150.4 68.7 120.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 403 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 178 OD2 REMARK 620 2 HIS B 180 ND1 104.1 REMARK 620 3 ASP B 267 OD2 97.6 95.8 REMARK 620 4 TSN B 804 O1 98.3 116.7 138.8 REMARK 620 5 TSN B 804 O2 169.7 78.7 92.0 71.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 404 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PHE B 189 O REMARK 620 2 THR B 192 O 73.9 REMARK 620 3 VAL B 195 O 119.7 89.8 REMARK 620 4 HOH B 402 O 78.2 149.1 115.7 REMARK 620 5 HOH B 406 O 84.4 83.1 152.0 81.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K C 408 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 176 O REMARK 620 2 ASP C 176 OD1 78.0 REMARK 620 3 ASP C 178 O 107.0 106.8 REMARK 620 4 HIS C 180 O 164.0 88.1 84.5 REMARK 620 5 LEU C 200 O 74.4 149.4 69.5 120.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 406 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 178 OD1 REMARK 620 2 HIS C 180 ND1 82.5 REMARK 620 3 ASP C 267 OD2 95.8 104.3 REMARK 620 4 TSN C 802 O2 168.9 90.9 94.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K C 407 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL C 195 O REMARK 620 2 HOH C 392 O 160.7 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TSN A 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TSN A 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K B 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K B 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TSN B 804 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TSN B 805 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 406 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K C 407 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K C 408 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TSN C 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TSN C 803 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3EZP RELATED DB: PDB REMARK 900 HDAC8 D101N VARIANT REMARK 900 RELATED ID: 3EW8 RELATED DB: PDB REMARK 900 HDAC8 D101L VARIANT REMARK 900 RELATED ID: 3EZT RELATED DB: PDB REMARK 900 HDAC8 D101E VARIANT REMARK 900 RELATED ID: 3F06 RELATED DB: PDB REMARK 900 HDAC8 D101A VARIANT REMARK 900 RELATED ID: 3F07 RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN HDAC8 COMPLEXED WITH APHA IN A NEW MONOCLINIC REMARK 900 CRYSTAL FORM DBREF 3F0R A 1 377 UNP Q9BY41 HDAC8_HUMAN 1 377 DBREF 3F0R B 1 377 UNP Q9BY41 HDAC8_HUMAN 1 377 DBREF 3F0R C 1 377 UNP Q9BY41 HDAC8_HUMAN 1 377 SEQADV 3F0R ILE A 378 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R GLU A 379 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R GLY A 380 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R ARG A 381 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R SER A 382 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R HIS A 383 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R HIS A 384 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R HIS A 385 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R HIS A 386 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R HIS A 387 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R HIS A 388 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R ILE B 378 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R GLU B 379 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R GLY B 380 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R ARG B 381 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R SER B 382 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R HIS B 383 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R HIS B 384 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R HIS B 385 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R HIS B 386 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R HIS B 387 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R HIS B 388 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R ILE C 378 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R GLU C 379 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R GLY C 380 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R ARG C 381 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R SER C 382 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R HIS C 383 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R HIS C 384 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R HIS C 385 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R HIS C 386 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R HIS C 387 UNP Q9BY41 EXPRESSION TAG SEQADV 3F0R HIS C 388 UNP Q9BY41 EXPRESSION TAG SEQRES 1 A 388 MET GLU GLU PRO GLU GLU PRO ALA ASP SER GLY GLN SER SEQRES 2 A 388 LEU VAL PRO VAL TYR ILE TYR SER PRO GLU TYR VAL SER SEQRES 3 A 388 MET CYS ASP SER LEU ALA LYS ILE PRO LYS ARG ALA SER SEQRES 4 A 388 MET VAL HIS SER LEU ILE GLU ALA TYR ALA LEU HIS LYS SEQRES 5 A 388 GLN MET ARG ILE VAL LYS PRO LYS VAL ALA SER MET GLU SEQRES 6 A 388 GLU MET ALA THR PHE HIS THR ASP ALA TYR LEU GLN HIS SEQRES 7 A 388 LEU GLN LYS VAL SER GLN GLU GLY ASP ASP ASP HIS PRO SEQRES 8 A 388 ASP SER ILE GLU TYR GLY LEU GLY TYR ASP CYS PRO ALA SEQRES 9 A 388 THR GLU GLY ILE PHE ASP TYR ALA ALA ALA ILE GLY GLY SEQRES 10 A 388 ALA THR ILE THR ALA ALA GLN CYS LEU ILE ASP GLY MET SEQRES 11 A 388 CYS LYS VAL ALA ILE ASN TRP SER GLY GLY TRP HIS HIS SEQRES 12 A 388 ALA LYS LYS ASP GLU ALA SER GLY PHE CYS TYR LEU ASN SEQRES 13 A 388 ASP ALA VAL LEU GLY ILE LEU ARG LEU ARG ARG LYS PHE SEQRES 14 A 388 GLU ARG ILE LEU TYR VAL ASP LEU ASP LEU HIS HIS GLY SEQRES 15 A 388 ASP GLY VAL GLU ASP ALA PHE SER PHE THR SER LYS VAL SEQRES 16 A 388 MET THR VAL SER LEU HIS LYS PHE SER PRO GLY PHE PHE SEQRES 17 A 388 PRO GLY THR GLY ASP VAL SER ASP VAL GLY LEU GLY LYS SEQRES 18 A 388 GLY ARG TYR TYR SER VAL ASN VAL PRO ILE GLN ASP GLY SEQRES 19 A 388 ILE GLN ASP GLU LYS TYR TYR GLN ILE CYS GLU SER VAL SEQRES 20 A 388 LEU LYS GLU VAL TYR GLN ALA PHE ASN PRO LYS ALA VAL SEQRES 21 A 388 VAL LEU GLN LEU GLY ALA ASP THR ILE ALA GLY ASP PRO SEQRES 22 A 388 MET CYS SER PHE ASN MET THR PRO VAL GLY ILE GLY LYS SEQRES 23 A 388 CYS LEU LYS TYR ILE LEU GLN TRP GLN LEU ALA THR LEU SEQRES 24 A 388 ILE LEU GLY GLY GLY GLY TYR ASN LEU ALA ASN THR ALA SEQRES 25 A 388 ARG CYS TRP THR TYR LEU THR GLY VAL ILE LEU GLY LYS SEQRES 26 A 388 THR LEU SER SER GLU ILE PRO ASP HIS GLU PHE PHE THR SEQRES 27 A 388 ALA TYR GLY PRO ASP TYR VAL LEU GLU ILE THR PRO SER SEQRES 28 A 388 CYS ARG PRO ASP ARG ASN GLU PRO HIS ARG ILE GLN GLN SEQRES 29 A 388 ILE LEU ASN TYR ILE LYS GLY ASN LEU LYS HIS VAL VAL SEQRES 30 A 388 ILE GLU GLY ARG SER HIS HIS HIS HIS HIS HIS SEQRES 1 B 388 MET GLU GLU PRO GLU GLU PRO ALA ASP SER GLY GLN SER SEQRES 2 B 388 LEU VAL PRO VAL TYR ILE TYR SER PRO GLU TYR VAL SER SEQRES 3 B 388 MET CYS ASP SER LEU ALA LYS ILE PRO LYS ARG ALA SER SEQRES 4 B 388 MET VAL HIS SER LEU ILE GLU ALA TYR ALA LEU HIS LYS SEQRES 5 B 388 GLN MET ARG ILE VAL LYS PRO LYS VAL ALA SER MET GLU SEQRES 6 B 388 GLU MET ALA THR PHE HIS THR ASP ALA TYR LEU GLN HIS SEQRES 7 B 388 LEU GLN LYS VAL SER GLN GLU GLY ASP ASP ASP HIS PRO SEQRES 8 B 388 ASP SER ILE GLU TYR GLY LEU GLY TYR ASP CYS PRO ALA SEQRES 9 B 388 THR GLU GLY ILE PHE ASP TYR ALA ALA ALA ILE GLY GLY SEQRES 10 B 388 ALA THR ILE THR ALA ALA GLN CYS LEU ILE ASP GLY MET SEQRES 11 B 388 CYS LYS VAL ALA ILE ASN TRP SER GLY GLY TRP HIS HIS SEQRES 12 B 388 ALA LYS LYS ASP GLU ALA SER GLY PHE CYS TYR LEU ASN SEQRES 13 B 388 ASP ALA VAL LEU GLY ILE LEU ARG LEU ARG ARG LYS PHE SEQRES 14 B 388 GLU ARG ILE LEU TYR VAL ASP LEU ASP LEU HIS HIS GLY SEQRES 15 B 388 ASP GLY VAL GLU ASP ALA PHE SER PHE THR SER LYS VAL SEQRES 16 B 388 MET THR VAL SER LEU HIS LYS PHE SER PRO GLY PHE PHE SEQRES 17 B 388 PRO GLY THR GLY ASP VAL SER ASP VAL GLY LEU GLY LYS SEQRES 18 B 388 GLY ARG TYR TYR SER VAL ASN VAL PRO ILE GLN ASP GLY SEQRES 19 B 388 ILE GLN ASP GLU LYS TYR TYR GLN ILE CYS GLU SER VAL SEQRES 20 B 388 LEU LYS GLU VAL TYR GLN ALA PHE ASN PRO LYS ALA VAL SEQRES 21 B 388 VAL LEU GLN LEU GLY ALA ASP THR ILE ALA GLY ASP PRO SEQRES 22 B 388 MET CYS SER PHE ASN MET THR PRO VAL GLY ILE GLY LYS SEQRES 23 B 388 CYS LEU LYS TYR ILE LEU GLN TRP GLN LEU ALA THR LEU SEQRES 24 B 388 ILE LEU GLY GLY GLY GLY TYR ASN LEU ALA ASN THR ALA SEQRES 25 B 388 ARG CYS TRP THR TYR LEU THR GLY VAL ILE LEU GLY LYS SEQRES 26 B 388 THR LEU SER SER GLU ILE PRO ASP HIS GLU PHE PHE THR SEQRES 27 B 388 ALA TYR GLY PRO ASP TYR VAL LEU GLU ILE THR PRO SER SEQRES 28 B 388 CYS ARG PRO ASP ARG ASN GLU PRO HIS ARG ILE GLN GLN SEQRES 29 B 388 ILE LEU ASN TYR ILE LYS GLY ASN LEU LYS HIS VAL VAL SEQRES 30 B 388 ILE GLU GLY ARG SER HIS HIS HIS HIS HIS HIS SEQRES 1 C 388 MET GLU GLU PRO GLU GLU PRO ALA ASP SER GLY GLN SER SEQRES 2 C 388 LEU VAL PRO VAL TYR ILE TYR SER PRO GLU TYR VAL SER SEQRES 3 C 388 MET CYS ASP SER LEU ALA LYS ILE PRO LYS ARG ALA SER SEQRES 4 C 388 MET VAL HIS SER LEU ILE GLU ALA TYR ALA LEU HIS LYS SEQRES 5 C 388 GLN MET ARG ILE VAL LYS PRO LYS VAL ALA SER MET GLU SEQRES 6 C 388 GLU MET ALA THR PHE HIS THR ASP ALA TYR LEU GLN HIS SEQRES 7 C 388 LEU GLN LYS VAL SER GLN GLU GLY ASP ASP ASP HIS PRO SEQRES 8 C 388 ASP SER ILE GLU TYR GLY LEU GLY TYR ASP CYS PRO ALA SEQRES 9 C 388 THR GLU GLY ILE PHE ASP TYR ALA ALA ALA ILE GLY GLY SEQRES 10 C 388 ALA THR ILE THR ALA ALA GLN CYS LEU ILE ASP GLY MET SEQRES 11 C 388 CYS LYS VAL ALA ILE ASN TRP SER GLY GLY TRP HIS HIS SEQRES 12 C 388 ALA LYS LYS ASP GLU ALA SER GLY PHE CYS TYR LEU ASN SEQRES 13 C 388 ASP ALA VAL LEU GLY ILE LEU ARG LEU ARG ARG LYS PHE SEQRES 14 C 388 GLU ARG ILE LEU TYR VAL ASP LEU ASP LEU HIS HIS GLY SEQRES 15 C 388 ASP GLY VAL GLU ASP ALA PHE SER PHE THR SER LYS VAL SEQRES 16 C 388 MET THR VAL SER LEU HIS LYS PHE SER PRO GLY PHE PHE SEQRES 17 C 388 PRO GLY THR GLY ASP VAL SER ASP VAL GLY LEU GLY LYS SEQRES 18 C 388 GLY ARG TYR TYR SER VAL ASN VAL PRO ILE GLN ASP GLY SEQRES 19 C 388 ILE GLN ASP GLU LYS TYR TYR GLN ILE CYS GLU SER VAL SEQRES 20 C 388 LEU LYS GLU VAL TYR GLN ALA PHE ASN PRO LYS ALA VAL SEQRES 21 C 388 VAL LEU GLN LEU GLY ALA ASP THR ILE ALA GLY ASP PRO SEQRES 22 C 388 MET CYS SER PHE ASN MET THR PRO VAL GLY ILE GLY LYS SEQRES 23 C 388 CYS LEU LYS TYR ILE LEU GLN TRP GLN LEU ALA THR LEU SEQRES 24 C 388 ILE LEU GLY GLY GLY GLY TYR ASN LEU ALA ASN THR ALA SEQRES 25 C 388 ARG CYS TRP THR TYR LEU THR GLY VAL ILE LEU GLY LYS SEQRES 26 C 388 THR LEU SER SER GLU ILE PRO ASP HIS GLU PHE PHE THR SEQRES 27 C 388 ALA TYR GLY PRO ASP TYR VAL LEU GLU ILE THR PRO SER SEQRES 28 C 388 CYS ARG PRO ASP ARG ASN GLU PRO HIS ARG ILE GLN GLN SEQRES 29 C 388 ILE LEU ASN TYR ILE LYS GLY ASN LEU LYS HIS VAL VAL SEQRES 30 C 388 ILE GLU GLY ARG SER HIS HIS HIS HIS HIS HIS HET ZN A 400 1 HET K A 401 1 HET K A 402 1 HET TSN A 800 22 HET TSN A 801 22 HET ZN B 403 1 HET K B 404 1 HET K B 405 1 HET TSN B 804 22 HET TSN B 805 22 HET ZN C 406 1 HET K C 407 1 HET K C 408 1 HET TSN C 802 22 HET TSN C 803 22 HETNAM ZN ZINC ION HETNAM K POTASSIUM ION HETNAM TSN TRICHOSTATIN A HETSYN TSN 7-[4-(DIMETHYLAMINO)PHENYL]-N-HYDROXY-4,6-DIMETHYL-7- HETSYN 2 TSN OXO-2,4-HEPTADIENAMIDE FORMUL 4 ZN 3(ZN 2+) FORMUL 5 K 6(K 1+) FORMUL 7 TSN 6(C17 H22 N2 O3) FORMUL 19 HOH *101(H2 O) HELIX 1 1 SER A 21 ASP A 29 1 9 HELIX 2 2 ARG A 37 TYR A 48 1 12 HELIX 3 3 ALA A 49 MET A 54 5 6 HELIX 4 4 SER A 63 THR A 69 1 7 HELIX 5 5 THR A 72 GLU A 85 1 14 HELIX 6 6 SER A 93 GLY A 97 5 5 HELIX 7 7 GLY A 107 ASP A 128 1 22 HELIX 8 8 ASN A 156 ARG A 166 1 11 HELIX 9 9 GLY A 182 PHE A 189 1 8 HELIX 10 10 LEU A 219 ARG A 223 5 5 HELIX 11 11 GLN A 236 ASN A 256 1 21 HELIX 12 12 THR A 280 TRP A 294 1 15 HELIX 13 13 ASN A 307 GLY A 324 1 18 HELIX 14 14 PHE A 336 TYR A 340 5 5 HELIX 15 15 GLU A 358 LEU A 373 1 16 HELIX 16 16 SER B 21 ASP B 29 1 9 HELIX 17 17 ARG B 37 TYR B 48 1 12 HELIX 18 18 ALA B 49 MET B 54 5 6 HELIX 19 19 SER B 63 ALA B 68 1 6 HELIX 20 20 THR B 72 GLU B 85 1 14 HELIX 21 21 HIS B 90 GLY B 97 5 8 HELIX 22 22 GLY B 107 ASP B 128 1 22 HELIX 23 23 ASN B 156 ARG B 166 1 11 HELIX 24 24 GLY B 182 PHE B 189 1 8 HELIX 25 25 LEU B 219 ARG B 223 5 5 HELIX 26 26 GLN B 236 ASN B 256 1 21 HELIX 27 27 THR B 280 TRP B 294 1 15 HELIX 28 28 ASN B 307 GLY B 324 1 18 HELIX 29 29 PHE B 336 TYR B 340 5 5 HELIX 30 30 GLU B 358 ILE B 378 1 21 HELIX 31 31 SER C 21 ASP C 29 1 9 HELIX 32 32 LYS C 36 TYR C 48 1 13 HELIX 33 33 LEU C 50 MET C 54 5 5 HELIX 34 34 SER C 63 ALA C 68 1 6 HELIX 35 35 THR C 72 GLU C 85 1 14 HELIX 36 36 GLY C 107 ASP C 128 1 22 HELIX 37 37 ASN C 156 ARG C 166 1 11 HELIX 38 38 GLY C 182 PHE C 189 1 8 HELIX 39 39 LEU C 219 ARG C 223 5 5 HELIX 40 40 GLN C 236 ASN C 256 1 21 HELIX 41 41 THR C 280 GLN C 293 1 14 HELIX 42 42 ASN C 307 GLY C 324 1 18 HELIX 43 43 PHE C 336 TYR C 340 5 5 HELIX 44 44 GLU C 358 LEU C 373 1 16 SHEET 1 A 8 ARG A 55 VAL A 57 0 SHEET 2 A 8 VAL A 17 ILE A 19 1 N TYR A 18 O ARG A 55 SHEET 3 A 8 VAL A 133 ASN A 136 1 O VAL A 133 N VAL A 17 SHEET 4 A 8 ALA A 297 LEU A 301 1 O ILE A 300 N ASN A 136 SHEET 5 A 8 ALA A 259 GLN A 263 1 N VAL A 260 O ALA A 297 SHEET 6 A 8 ILE A 172 ASP A 176 1 N VAL A 175 O VAL A 261 SHEET 7 A 8 VAL A 195 LYS A 202 1 O MET A 196 N TYR A 174 SHEET 8 A 8 SER A 226 ILE A 231 1 O VAL A 227 N THR A 197 SHEET 1 B 8 ARG B 55 VAL B 57 0 SHEET 2 B 8 VAL B 17 ILE B 19 1 N TYR B 18 O ARG B 55 SHEET 3 B 8 VAL B 133 ASN B 136 1 O VAL B 133 N VAL B 17 SHEET 4 B 8 ALA B 297 LEU B 301 1 O ILE B 300 N ALA B 134 SHEET 5 B 8 ALA B 259 GLN B 263 1 N VAL B 260 O ALA B 297 SHEET 6 B 8 ILE B 172 ASP B 176 1 N VAL B 175 O GLN B 263 SHEET 7 B 8 VAL B 195 LYS B 202 1 O VAL B 198 N ASP B 176 SHEET 8 B 8 SER B 226 ILE B 231 1 O VAL B 227 N THR B 197 SHEET 1 C 8 ARG C 55 VAL C 57 0 SHEET 2 C 8 VAL C 17 ILE C 19 1 N TYR C 18 O ARG C 55 SHEET 3 C 8 VAL C 133 ASN C 136 1 O VAL C 133 N VAL C 17 SHEET 4 C 8 ALA C 297 LEU C 301 1 O ILE C 300 N ALA C 134 SHEET 5 C 8 ALA C 259 GLN C 263 1 N VAL C 260 O ALA C 297 SHEET 6 C 8 ILE C 172 ASP C 176 1 N VAL C 175 O GLN C 263 SHEET 7 C 8 VAL C 195 LYS C 202 1 O VAL C 198 N TYR C 174 SHEET 8 C 8 SER C 226 ILE C 231 1 O ILE C 231 N HIS C 201 LINK O ASP A 176 K K A 402 1555 1555 2.78 LINK OD1 ASP A 176 K K A 402 1555 1555 2.88 LINK OD2 ASP A 178 ZN ZN A 400 1555 1555 1.84 LINK O ASP A 178 K K A 402 1555 1555 2.54 LINK ND1 HIS A 180 ZN ZN A 400 1555 1555 2.30 LINK O HIS A 180 K K A 402 1555 1555 2.66 LINK O PHE A 189 K K A 401 1555 1555 2.55 LINK O VAL A 195 K K A 401 1555 1555 2.51 LINK OG SER A 199 K K A 402 1555 1555 2.84 LINK O LEU A 200 K K A 402 1555 1555 2.78 LINK OD2 ASP A 267 ZN ZN A 400 1555 1555 2.05 LINK ZN ZN A 400 O1 TSN A 801 1555 1555 2.19 LINK ZN ZN A 400 O2 TSN A 801 1555 1555 2.18 LINK K K A 401 O HOH A 423 1555 1555 2.95 LINK K K A 401 O HOH A 436 1555 1555 2.76 LINK O ASP B 176 K K B 405 1555 1555 2.67 LINK OD1 ASP B 176 K K B 405 1555 1555 2.67 LINK OD2 ASP B 178 ZN ZN B 403 1555 1555 1.98 LINK O ASP B 178 K K B 405 1555 1555 2.54 LINK ND1 HIS B 180 ZN ZN B 403 1555 1555 2.29 LINK O HIS B 180 K K B 405 1555 1555 2.88 LINK O PHE B 189 K K B 404 1555 1555 2.49 LINK O THR B 192 K K B 404 1555 1555 2.91 LINK O VAL B 195 K K B 404 1555 1555 2.40 LINK O LEU B 200 K K B 405 1555 1555 2.57 LINK OD2 ASP B 267 ZN ZN B 403 1555 1555 1.91 LINK O HOH B 402 K K B 404 1555 1555 2.99 LINK ZN ZN B 403 O1 TSN B 804 1555 1555 2.39 LINK ZN ZN B 403 O2 TSN B 804 1555 1555 2.23 LINK K K B 404 O HOH B 406 1555 1555 2.59 LINK O ASP C 176 K K C 408 1555 1555 2.66 LINK OD1 ASP C 176 K K C 408 1555 1555 2.89 LINK OD1 ASP C 178 ZN ZN C 406 1555 1555 2.08 LINK O ASP C 178 K K C 408 1555 1555 2.72 LINK ND1 HIS C 180 ZN ZN C 406 1555 1555 2.15 LINK O HIS C 180 K K C 408 1555 1555 2.66 LINK O VAL C 195 K K C 407 1555 1555 2.66 LINK O LEU C 200 K K C 408 1555 1555 2.80 LINK OD2 ASP C 267 ZN ZN C 406 1555 1555 2.08 LINK O HOH C 392 K K C 407 1555 1555 2.51 LINK ZN ZN C 406 O2 TSN C 802 1555 1555 2.27 CISPEP 1 PHE A 208 PRO A 209 0 0.05 CISPEP 2 PHE B 208 PRO B 209 0 -0.14 CISPEP 3 PHE C 208 PRO C 209 0 0.04 SITE 1 AC1 4 ASP A 178 HIS A 180 ASP A 267 TSN A 801 SITE 1 AC2 6 PHE A 189 THR A 192 VAL A 195 TYR A 225 SITE 2 AC2 6 HOH A 423 HOH A 436 SITE 1 AC3 6 ASP A 176 ASP A 178 HIS A 180 SER A 199 SITE 2 AC3 6 LEU A 200 HIS A 201 SITE 1 AC4 9 ILE A 34 PRO A 35 ARG A 37 TYR A 111 SITE 2 AC4 9 TRP A 141 PHE A 152 PRO A 273 TYR A 306 SITE 3 AC4 9 TSN A 801 SITE 1 AC5 11 TYR A 100 HIS A 142 HIS A 143 PHE A 152 SITE 2 AC5 11 ASP A 178 HIS A 180 ASP A 267 GLY A 304 SITE 3 AC5 11 TYR A 306 ZN A 400 TSN A 800 SITE 1 AC6 4 ASP B 178 HIS B 180 ASP B 267 TSN B 804 SITE 1 AC7 6 PHE B 189 THR B 192 VAL B 195 TYR B 225 SITE 2 AC7 6 HOH B 402 HOH B 406 SITE 1 AC8 6 ASP B 176 ASP B 178 HIS B 180 SER B 199 SITE 2 AC8 6 LEU B 200 HIS B 201 SITE 1 AC9 11 GLU A 65 TYR B 100 HIS B 142 HIS B 143 SITE 2 AC9 11 GLY B 151 PHE B 152 ASP B 178 HIS B 180 SITE 3 AC9 11 ASP B 267 TYR B 306 ZN B 403 SITE 1 BC1 6 PRO B 35 TYR B 111 TRP B 141 PHE B 152 SITE 2 BC1 6 PRO B 273 TYR B 306 SITE 1 BC2 4 ASP C 178 HIS C 180 ASP C 267 TSN C 802 SITE 1 BC3 5 PHE C 189 THR C 192 VAL C 195 TYR C 225 SITE 2 BC3 5 HOH C 392 SITE 1 BC4 6 ASP C 176 ASP C 178 HIS C 180 SER C 199 SITE 2 BC4 6 LEU C 200 HIS C 201 SITE 1 BC5 11 LYS C 33 TYR C 100 HIS C 142 HIS C 143 SITE 2 BC5 11 PHE C 152 ASP C 178 HIS C 180 ASP C 267 SITE 3 BC5 11 TYR C 306 ZN C 406 TSN C 803 SITE 1 BC6 9 LYS C 33 PRO C 35 ARG C 37 TYR C 111 SITE 2 BC6 9 TRP C 141 PRO C 273 MET C 274 TYR C 306 SITE 3 BC6 9 TSN C 802 CRYST1 87.895 90.705 92.141 90.00 94.63 90.00 P 1 21 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 0.011377 0.000000 0.000922 0.00000 SCALE2 0.000000 0.011025 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010889 0.00000