HEADER HYDROLASE/INHIBITOR 08-FEB-23 8G43 TITLE STRUCTURE OF HDAC6 ZINC-FINGER UBIQUITIN BINDING DOMAIN IN COMPLEX TITLE 2 WITH 3-(3-(2-(METHYLAMINO)-2-OXOETHYL)-4-OXO-3,4-DIHYDROQUINAZOLIN-2- TITLE 3 YL)PROPANOIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: HISTONE DEACETYLASE 6; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HD6; 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: HDAC6, KIAA0901, JM21; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS INHIBITOR, CHEMICAL PROBE, HDAC6, HISTONE DEACETYLASE, STRUCTURAL KEYWDS 2 GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, HYDROLASE, HYDROLASE- KEYWDS 3 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR R.J.HARDING,I.FRANZONI,M.K.MANN,M.SZEWCZYK,B.MIRABI,D.D.G.OWENS, AUTHOR 2 S.ACKLOO,A.SCHEREMETJEW,K.A.JUAREZ-ORNELAS,R.SANICHAR,R.J.BAKER, AUTHOR 3 C.DANK,P.J.BROWN,D.BARSYTE-LOVEJOY,V.SANTHAKUMAR,M.SCHAPIRA, AUTHOR 4 M.LAUTENS,C.H.ARROWSMITH,STRUCTURAL GENOMICS CONSORTIUM (SGC) REVDAT 3 16-AUG-23 8G43 1 JRNL REVDAT 2 09-AUG-23 8G43 1 JRNL REVDAT 1 03-MAY-23 8G43 0 JRNL AUTH R.J.HARDING,I.FRANZONI,M.K.MANN,M.M.SZEWCZYK,B.MIRABI, JRNL AUTH 2 R.FERREIRA DE FREITAS,D.D.G.OWENS,S.ACKLOO,A.SCHEREMETJEW, JRNL AUTH 3 K.A.JUAREZ-ORNELAS,R.SANICHAR,R.J.BAKER,C.DANK,P.J.BROWN, JRNL AUTH 4 D.BARSYTE-LOVEJOY,V.SANTHAKUMAR,M.SCHAPIRA,M.LAUTENS, JRNL AUTH 5 C.H.ARROWSMITH JRNL TITL DISCOVERY AND CHARACTERIZATION OF A CHEMICAL PROBE TARGETING JRNL TITL 2 THE ZINC-FINGER UBIQUITIN-BINDING DOMAIN OF HDAC6. JRNL REF J.MED.CHEM. V. 66 10273 2023 JRNL REFN ISSN 0022-2623 JRNL PMID 37499118 JRNL DOI 10.1021/ACS.JMEDCHEM.3C00314 REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5 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) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.98 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 14457 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) : 0.162 REMARK 3 R VALUE (WORKING SET) : 0.161 REMARK 3 FREE R VALUE : 0.177 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 699 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) : 1.55 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.59 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1048 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.91 REMARK 3 BIN R VALUE (WORKING SET) : 0.1790 REMARK 3 BIN FREE R VALUE SET COUNT : 40 REMARK 3 BIN FREE R VALUE : 0.1600 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 771 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 24 REMARK 3 SOLVENT ATOMS : 89 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.14 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.25000 REMARK 3 B22 (A**2) : 0.59000 REMARK 3 B33 (A**2) : -0.84000 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): 0.073 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.070 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.042 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.127 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.952 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 851 ; 0.028 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 727 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1170 ; 1.850 ; 1.651 REMARK 3 BOND ANGLES OTHERS (DEGREES): 1677 ; 1.596 ; 1.591 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 102 ; 6.714 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 37 ;34.318 ;23.784 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 111 ;10.442 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 1 ;13.556 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 101 ; 0.111 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1041 ; 0.013 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 193 ; 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): 406 ; 1.099 ; 1.148 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 407 ; 1.098 ; 1.148 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 508 ; 1.641 ; 1.716 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 509 ; 1.639 ; 1.717 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 445 ; 1.710 ; 1.269 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 443 ; 1.712 ; 1.270 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 662 ; 2.544 ; 1.864 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 979 ; 3.356 ;14.530 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 980 ; 3.354 ;14.530 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 8G43 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-FEB-23. REMARK 100 THE DEPOSITION ID IS D_1000272146. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-AUG-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU FR-E SUPERBRIGHT REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54178 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN A200 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15157 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 29.980 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : 0.04200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 30.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 6.10 REMARK 200 R MERGE FOR SHELL (I) : 0.25400 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: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2 M SODIUM FORMATE, 0.2 M SODIUM REMARK 280 ACETATE PH4.6, 5 % ETHYLENE GLYCOL, VAPOR DIFFUSION, SITTING REMARK 280 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 20.43500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 27.93500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.02000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 27.93500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.43500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 22.02000 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 GLY A 1107 REMARK 465 SER A 1108 REMARK 465 GLY A 1208 REMARK 465 GLU A 1209 REMARK 465 ASP A 1210 REMARK 465 MET A 1211 REMARK 465 PRO A 1212 REMARK 465 HIS A 1213 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 GLN A1193 CG CD OE1 NE2 REMARK 470 GLN A1204 CD OE1 NE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A1141 CD GLU A1141 OE2 -0.082 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 ASP A1135 -65.52 -90.78 REMARK 500 ILE A1157 -98.96 -99.89 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 ZN A1303 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A1113 SG REMARK 620 2 HIS A1115 ND1 111.1 REMARK 620 3 CYS A1183 SG 116.4 98.0 REMARK 620 4 CYS A1186 SG 112.8 105.1 111.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A1133 SG REMARK 620 2 CYS A1136 SG 110.2 REMARK 620 3 CYS A1153 SG 113.2 115.8 REMARK 620 4 HIS A1160 ND1 105.8 109.0 102.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A1145 SG REMARK 620 2 HIS A1164 NE2 115.7 REMARK 620 3 HIS A1170 ND1 110.2 109.4 REMARK 620 N 1 2 DBREF 8G43 A 1109 1213 UNP Q9UBN7 HDAC6_HUMAN 1109 1213 SEQADV 8G43 GLY A 1107 UNP Q9UBN7 EXPRESSION TAG SEQADV 8G43 SER A 1108 UNP Q9UBN7 EXPRESSION TAG SEQRES 1 A 107 GLY SER PRO LEU PRO TRP CYS PRO HIS LEU VAL ALA VAL SEQRES 2 A 107 CYS PRO ILE PRO ALA ALA GLY LEU ASP VAL THR GLN PRO SEQRES 3 A 107 CYS GLY ASP CYS GLY THR ILE GLN GLU ASN TRP VAL CYS SEQRES 4 A 107 LEU SER CYS TYR GLN VAL TYR CYS GLY ARG TYR ILE ASN SEQRES 5 A 107 GLY HIS MET LEU GLN HIS HIS GLY ASN SER GLY HIS PRO SEQRES 6 A 107 LEU VAL LEU SER TYR ILE ASP LEU SER ALA TRP CYS TYR SEQRES 7 A 107 TYR CYS GLN ALA TYR VAL HIS HIS GLN ALA LEU LEU ASP SEQRES 8 A 107 VAL LYS ASN ILE ALA HIS GLN ASN LYS PHE GLY GLU ASP SEQRES 9 A 107 MET PRO HIS HET ZN A1301 1 HET ZN A1302 1 HET ZN A1303 1 HET ZU6 A1304 21 HETNAM ZN ZINC ION HETNAM ZU6 3-{3-[2-(METHYLAMINO)-2-OXOETHYL]-4-OXO-3,4- HETNAM 2 ZU6 DIHYDROQUINAZOLIN-2-YL}PROPANOIC ACID FORMUL 2 ZN 3(ZN 2+) FORMUL 5 ZU6 C14 H15 N3 O4 FORMUL 6 HOH *89(H2 O) HELIX 1 AA1 HIS A 1115 VAL A 1119 5 5 HELIX 2 AA2 GLY A 1159 GLY A 1169 1 11 HELIX 3 AA3 HIS A 1192 ALA A 1194 5 3 HELIX 4 AA4 LEU A 1195 PHE A 1207 1 13 SHEET 1 AA1 5 VAL A1151 CYS A1153 0 SHEET 2 AA1 5 ASN A1142 CYS A1145 -1 N TRP A1143 O TYR A1152 SHEET 3 AA1 5 LEU A1172 SER A1175 -1 O LEU A1174 N VAL A1144 SHEET 4 AA1 5 ALA A1181 CYS A1183 -1 O TRP A1182 N VAL A1173 SHEET 5 AA1 5 ALA A1188 TYR A1189 -1 O ALA A1188 N CYS A1183 LINK SG CYS A1113 ZN ZN A1303 1555 1555 2.31 LINK ND1 HIS A1115 ZN ZN A1303 1555 1555 2.11 LINK SG CYS A1133 ZN ZN A1302 1555 1555 2.38 LINK SG CYS A1136 ZN ZN A1302 1555 1555 2.30 LINK SG CYS A1145 ZN ZN A1301 1555 1555 2.30 LINK SG CYS A1153 ZN ZN A1302 1555 1555 2.34 LINK ND1 HIS A1160 ZN ZN A1302 1555 1555 2.05 LINK NE2 HIS A1164 ZN ZN A1301 1555 1555 2.00 LINK ND1 HIS A1170 ZN ZN A1301 1555 1555 2.03 LINK SG CYS A1183 ZN ZN A1303 1555 1555 2.32 LINK SG CYS A1186 ZN ZN A1303 1555 1555 2.39 CRYST1 40.870 44.040 55.870 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 0.024468 0.000000 0.000000 0.00000 SCALE2 0.000000 0.022707 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017899 0.00000