HEADER HYDROLASE/INHIBITOR 01-DEC-21 7T1D TITLE HUMAN SIRT2 IN COMPLEX WITH SMALL MOLECULE 359 COMPND MOL_ID: 1; COMPND 2 MOLECULE: NAD-DEPENDENT PROTEIN DEACETYLASE SIRTUIN-2; COMPND 3 CHAIN: A, B; COMPND 4 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: SIRT2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ALLOSTERIC INHIBITOR, HYDROLASE, HYDROLASE-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.L.KULP,S.REMISZEWSKI,M.TODD,L.W.CHIANG REVDAT 4 03-APR-24 7T1D 1 REMARK REVDAT 3 25-OCT-23 7T1D 1 COMPND SOURCE DBREF REVDAT 2 28-JUN-23 7T1D 1 JRNL REVDAT 1 17-MAY-23 7T1D 0 JRNL AUTH K.L.ROCHE,S.REMISZEWSKI,M.J.TODD,J.L.KULP 3RD,L.TANG, JRNL AUTH 2 A.V.WELSH,A.P.BARRY,C.DE,W.W.REILEY,A.WAHL,J.V.GARCIA, JRNL AUTH 3 M.A.LUFTIG,T.SHENK,J.R.TONRA,E.A.MURPHY,L.W.CHIANG JRNL TITL AN ALLOSTERIC INHIBITOR OF SIRTUIN 2 DEACETYLASE ACTIVITY JRNL TITL 2 EXHIBITS BROAD-SPECTRUM ANTIVIRAL ACTIVITY. JRNL REF J.CLIN.INVEST. V. 133 2023 JRNL REFN ISSN 0021-9738 JRNL PMID 37317966 JRNL DOI 10.1172/JCI158978 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 56285 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) : NULL REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.051 REMARK 3 FREE R VALUE TEST SET COUNT : 2843 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) : 1.75 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.80 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3876 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.64 REMARK 3 BIN R VALUE (WORKING SET) : 0.2410 REMARK 3 BIN FREE R VALUE SET COUNT : 187 REMARK 3 BIN FREE R VALUE : 0.2970 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4701 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 126 REMARK 3 SOLVENT ATOMS : 681 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.62 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.05400 REMARK 3 B22 (A**2) : -0.35800 REMARK 3 B33 (A**2) : 0.27400 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.17200 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.126 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.125 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.091 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.882 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.944 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5156 ; 0.010 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 4855 ; 0.001 ; 0.015 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6975 ; 1.574 ; 1.667 REMARK 3 BOND ANGLES OTHERS (DEGREES): 11249 ; 1.364 ; 1.592 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 631 ; 6.890 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 256 ;32.859 ;21.875 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 908 ;14.127 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 33 ;19.024 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 623 ; 0.082 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5768 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1170 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1131 ; 0.215 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 94 ; 0.182 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2468 ; 0.168 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 547 ; 0.191 ; 0.200 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): 2473 ; 2.221 ; 2.428 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2474 ; 2.221 ; 2.428 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3121 ; 3.279 ; 3.615 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 3122 ; 3.280 ; 3.617 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2683 ; 2.801 ; 2.782 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2684 ; 2.800 ; 2.782 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3854 ; 4.178 ; 4.036 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3855 ; 4.178 ; 4.036 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 2 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 56 A 355 1 REMARK 3 2 B 56 B 355 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT 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 BULK SOLVENT 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 THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 7T1D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-DEC-21. REMARK 100 THE DEPOSITION ID IS D_1000261476. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-SEP-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : MASSIF-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0332 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 56312 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 139.150 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.78 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.61200 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: CRELUX REFERENCE STRUCTURE OF SIRT2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALS OF SIRT2 IN COMPLEX WITH FLS REMARK 280 -359 WERE OBTAINED USING HANGING-DROP VAPOUR DIFFUSION SETUPS. REMARK 280 SIRT2 AT A CONCENTRATION OF 21.9 MG/ML (50 MM HEPES-NAOH, 150 MM REMARK 280 NACL, PH 8.0) WAS PREINCUBATED WITH 3.6 MM (5.7-FOLD MOLAR REMARK 280 EXCESS) OF FLS-359 (100 MM IN DMSO) FOR 1 H. 1 UL OF THE PROTEIN REMARK 280 SOLUTION WAS THEN MIXED WITH 2 UL OF RESERVOIR SOLUTION (0.1 M REMARK 280 HEPES-NAOH PH 6.6, 0.3 M LI2SO4, 21 % (W/V) PEG 3350) AND STREAK REMARK 280 SEEDED BEFORE BEING EQUILIBRATED AT 20C OVER 0.2 ML OF RESERVOIR REMARK 280 SOLUTION. WELL DIFFRACTING CRYSTALS GREW AS THICK AGGREGATES OF REMARK 280 THIN PLATES AND WERE MOUNTED WITHIN 19 DAYS, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293.15K 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 27.99000 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4760 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25950 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -52.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 PRO A 99 REMARK 465 SER A 100 REMARK 465 THR A 101 REMARK 465 ILE A 300 REMARK 465 MET A 301 REMARK 465 GLY A 302 REMARK 465 LEU A 303 REMARK 465 GLY A 304 REMARK 465 SER A 356 REMARK 465 PRO B 99 REMARK 465 SER B 100 REMARK 465 THR B 101 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 NH1 ARG B 97 O3 SO4 B 1003 1.93 REMARK 500 OG SER B 263 O4 SO4 B 1003 2.00 REMARK 500 O HOH B 1104 O HOH B 1346 2.06 REMARK 500 O HOH B 1352 O HOH B 1456 2.10 REMARK 500 NH2 ARG B 78 O4 SO4 B 1002 2.19 REMARK 500 O HOH B 1365 O HOH B 1492 2.19 REMARK 500 OE1 GLU B 137 O HOH B 1101 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 B 1101 O HOH B 1298 1655 2.16 REMARK 500 REMARK 500 REMARK: NULL 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 ARG B 78 NE - CZ - NH2 ANGL. DEV. = -3.3 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 ARG A 97 -70.50 -94.26 REMARK 500 ASP A 231 36.07 -77.10 REMARK 500 TYR A 315 -13.53 -145.14 REMARK 500 ARG A 316 -6.84 -150.13 REMARK 500 ARG B 97 -68.19 -95.42 REMARK 500 ASP B 105 44.68 -82.52 REMARK 500 ASN B 106 33.89 -155.00 REMARK 500 HIS B 111 66.72 38.94 REMARK 500 CYS B 200 -71.23 -121.66 REMARK 500 ASP B 231 35.46 -76.10 REMARK 500 TYR B 315 -10.37 -146.86 REMARK 500 ARG B 316 -6.00 -153.88 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 A1001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 195 SG REMARK 620 2 CYS A 200 SG 113.9 REMARK 620 3 CYS A 221 SG 111.8 108.3 REMARK 620 4 CYS A 224 SG 94.1 117.4 110.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 195 SG REMARK 620 2 CYS B 200 SG 110.9 REMARK 620 3 CYS B 221 SG 110.2 107.9 REMARK 620 4 CYS B 224 SG 95.8 117.9 113.6 REMARK 620 N 1 2 3 DBREF 7T1D A 56 356 UNP Q8IXJ6 SIR2_HUMAN 56 356 DBREF 7T1D B 56 356 UNP Q8IXJ6 SIR2_HUMAN 56 356 SEQRES 1 A 301 GLU ARG LEU LEU ASP GLU LEU THR LEU GLU GLY VAL ALA SEQRES 2 A 301 ARG TYR MET GLN SER GLU ARG CYS ARG ARG VAL ILE CYS SEQRES 3 A 301 LEU VAL GLY ALA GLY ILE SER THR SER ALA GLY ILE PRO SEQRES 4 A 301 ASP PHE ARG SER PRO SER THR GLY LEU TYR ASP ASN LEU SEQRES 5 A 301 GLU LYS TYR HIS LEU PRO TYR PRO GLU ALA ILE PHE GLU SEQRES 6 A 301 ILE SER TYR PHE LYS LYS HIS PRO GLU PRO PHE PHE ALA SEQRES 7 A 301 LEU ALA LYS GLU LEU TYR PRO GLY GLN PHE LYS PRO THR SEQRES 8 A 301 ILE CYS HIS TYR PHE MET ARG LEU LEU LYS ASP LYS GLY SEQRES 9 A 301 LEU LEU LEU ARG CYS TYR THR GLN ASN ILE ASP THR LEU SEQRES 10 A 301 GLU ARG ILE ALA GLY LEU GLU GLN GLU ASP LEU VAL GLU SEQRES 11 A 301 ALA HIS GLY THR PHE TYR THR SER HIS CYS VAL SER ALA SEQRES 12 A 301 SER CYS ARG HIS GLU TYR PRO LEU SER TRP MET LYS GLU SEQRES 13 A 301 LYS ILE PHE SER GLU VAL THR PRO LYS CYS GLU ASP CYS SEQRES 14 A 301 GLN SER LEU VAL LYS PRO ASP ILE VAL PHE PHE GLY GLU SEQRES 15 A 301 SER LEU PRO ALA ARG PHE PHE SER CYS MET GLN SER ASP SEQRES 16 A 301 PHE LEU LYS VAL ASP LEU LEU LEU VAL MET GLY THR SER SEQRES 17 A 301 LEU GLN VAL GLN PRO PHE ALA SER LEU ILE SER LYS ALA SEQRES 18 A 301 PRO LEU SER THR PRO ARG LEU LEU ILE ASN LYS GLU LYS SEQRES 19 A 301 ALA GLY GLN SER ASP PRO PHE LEU GLY MET ILE MET GLY SEQRES 20 A 301 LEU GLY GLY GLY MET ASP PHE ASP SER LYS LYS ALA TYR SEQRES 21 A 301 ARG ASP VAL ALA TRP LEU GLY GLU CYS ASP GLN GLY CYS SEQRES 22 A 301 LEU ALA LEU ALA GLU LEU LEU GLY TRP LYS LYS GLU LEU SEQRES 23 A 301 GLU ASP LEU VAL ARG ARG GLU HIS ALA SER ILE ASP ALA SEQRES 24 A 301 GLN SER SEQRES 1 B 301 GLU ARG LEU LEU ASP GLU LEU THR LEU GLU GLY VAL ALA SEQRES 2 B 301 ARG TYR MET GLN SER GLU ARG CYS ARG ARG VAL ILE CYS SEQRES 3 B 301 LEU VAL GLY ALA GLY ILE SER THR SER ALA GLY ILE PRO SEQRES 4 B 301 ASP PHE ARG SER PRO SER THR GLY LEU TYR ASP ASN LEU SEQRES 5 B 301 GLU LYS TYR HIS LEU PRO TYR PRO GLU ALA ILE PHE GLU SEQRES 6 B 301 ILE SER TYR PHE LYS LYS HIS PRO GLU PRO PHE PHE ALA SEQRES 7 B 301 LEU ALA LYS GLU LEU TYR PRO GLY GLN PHE LYS PRO THR SEQRES 8 B 301 ILE CYS HIS TYR PHE MET ARG LEU LEU LYS ASP LYS GLY SEQRES 9 B 301 LEU LEU LEU ARG CYS TYR THR GLN ASN ILE ASP THR LEU SEQRES 10 B 301 GLU ARG ILE ALA GLY LEU GLU GLN GLU ASP LEU VAL GLU SEQRES 11 B 301 ALA HIS GLY THR PHE TYR THR SER HIS CYS VAL SER ALA SEQRES 12 B 301 SER CYS ARG HIS GLU TYR PRO LEU SER TRP MET LYS GLU SEQRES 13 B 301 LYS ILE PHE SER GLU VAL THR PRO LYS CYS GLU ASP CYS SEQRES 14 B 301 GLN SER LEU VAL LYS PRO ASP ILE VAL PHE PHE GLY GLU SEQRES 15 B 301 SER LEU PRO ALA ARG PHE PHE SER CYS MET GLN SER ASP SEQRES 16 B 301 PHE LEU LYS VAL ASP LEU LEU LEU VAL MET GLY THR SER SEQRES 17 B 301 LEU GLN VAL GLN PRO PHE ALA SER LEU ILE SER LYS ALA SEQRES 18 B 301 PRO LEU SER THR PRO ARG LEU LEU ILE ASN LYS GLU LYS SEQRES 19 B 301 ALA GLY GLN SER ASP PRO PHE LEU GLY MET ILE MET GLY SEQRES 20 B 301 LEU GLY GLY GLY MET ASP PHE ASP SER LYS LYS ALA TYR SEQRES 21 B 301 ARG ASP VAL ALA TRP LEU GLY GLU CYS ASP GLN GLY CYS SEQRES 22 B 301 LEU ALA LEU ALA GLU LEU LEU GLY TRP LYS LYS GLU LEU SEQRES 23 B 301 GLU ASP LEU VAL ARG ARG GLU HIS ALA SER ILE ASP ALA SEQRES 24 B 301 GLN SER HET ZN A1001 1 HET SO4 A1002 5 HET SO4 A1003 10 HET EDO A1004 4 HET EDO A1005 4 HET DMS A1006 4 HET E7K A1007 34 HET ZN B1001 1 HET SO4 B1002 5 HET SO4 B1003 10 HET EDO B1004 4 HET EDO B1005 4 HET EDO B1006 4 HET EDO B1007 4 HET EDO B1008 4 HET DMS B1009 4 HET E7K B1010 34 HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION HETNAM EDO 1,2-ETHANEDIOL HETNAM DMS DIMETHYL SULFOXIDE HETNAM E7K 7-(2,4-DIMETHYL-1H-IMIDAZOL-1-YL)-2-(5-{[4-(1H-PYRAZOL- HETNAM 2 E7K 1-YL)PHENYL]METHYL}-1,3-THIAZOL-2-YL)-1,2,3,4- HETNAM 3 E7K TETRAHYDROISOQUINOLINE HETSYN EDO ETHYLENE GLYCOL FORMUL 3 ZN 2(ZN 2+) FORMUL 4 SO4 4(O4 S 2-) FORMUL 6 EDO 7(C2 H6 O2) FORMUL 8 DMS 2(C2 H6 O S) FORMUL 9 E7K 2(C27 H26 N6 S) FORMUL 20 HOH *681(H2 O) HELIX 1 AA1 THR A 63 SER A 73 1 11 HELIX 2 AA2 ALA A 85 GLY A 92 5 8 HELIX 3 AA3 LEU A 107 HIS A 111 5 5 HELIX 4 AA4 TYR A 114 PHE A 119 5 6 HELIX 5 AA5 GLU A 120 HIS A 127 1 8 HELIX 6 AA6 PRO A 128 TYR A 139 1 12 HELIX 7 AA7 THR A 146 LYS A 158 1 13 HELIX 8 AA8 THR A 171 ALA A 176 1 6 HELIX 9 AA9 GLU A 179 GLU A 181 5 3 HELIX 10 AB1 LEU A 206 SER A 215 1 10 HELIX 11 AB2 PRO A 240 VAL A 254 1 15 HELIX 12 AB3 PRO A 268 ILE A 273 1 6 HELIX 13 AB4 GLU A 323 GLY A 336 1 14 HELIX 14 AB5 TRP A 337 GLN A 355 1 19 HELIX 15 AB6 THR B 63 GLN B 72 1 10 HELIX 16 AB7 ALA B 85 GLY B 92 5 8 HELIX 17 AB8 LEU B 107 HIS B 111 5 5 HELIX 18 AB9 TYR B 114 PHE B 119 5 6 HELIX 19 AC1 GLU B 120 HIS B 127 1 8 HELIX 20 AC2 PRO B 128 TYR B 139 1 12 HELIX 21 AC3 THR B 146 LYS B 158 1 13 HELIX 22 AC4 THR B 171 ALA B 176 1 6 HELIX 23 AC5 GLU B 179 GLU B 181 5 3 HELIX 24 AC6 LEU B 206 GLU B 216 1 11 HELIX 25 AC7 PRO B 240 VAL B 254 1 15 HELIX 26 AC8 PRO B 268 ILE B 273 1 6 HELIX 27 AC9 SER B 274 ALA B 276 5 3 HELIX 28 AD1 GLU B 323 GLY B 336 1 14 HELIX 29 AD2 TRP B 337 GLN B 355 1 19 SHEET 1 AA1 6 LEU A 183 GLU A 185 0 SHEET 2 AA1 6 LEU A 161 THR A 166 1 N THR A 166 O VAL A 184 SHEET 3 AA1 6 VAL A 79 VAL A 83 1 N CYS A 81 O TYR A 165 SHEET 4 AA1 6 LEU A 256 MET A 260 1 O LEU A 258 N ILE A 80 SHEET 5 AA1 6 ARG A 282 ASN A 286 1 O LEU A 283 N VAL A 259 SHEET 6 AA1 6 ASP A 317 LEU A 321 1 O VAL A 318 N LEU A 284 SHEET 1 AA2 3 GLU A 203 PRO A 205 0 SHEET 2 AA2 3 GLY A 188 CYS A 195 -1 N SER A 193 O TYR A 204 SHEET 3 AA2 3 VAL A 228 ILE A 232 -1 O ASP A 231 N THR A 192 SHEET 1 AA3 6 LEU B 183 GLU B 185 0 SHEET 2 AA3 6 LEU B 161 THR B 166 1 N THR B 166 O VAL B 184 SHEET 3 AA3 6 VAL B 79 VAL B 83 1 N CYS B 81 O TYR B 165 SHEET 4 AA3 6 LEU B 256 MET B 260 1 O LEU B 258 N ILE B 80 SHEET 5 AA3 6 ARG B 282 ASN B 286 1 O LEU B 283 N VAL B 259 SHEET 6 AA3 6 ASP B 317 LEU B 321 1 O TRP B 320 N LEU B 284 SHEET 1 AA4 3 GLU B 203 PRO B 205 0 SHEET 2 AA4 3 GLY B 188 CYS B 195 -1 N SER B 193 O TYR B 204 SHEET 3 AA4 3 VAL B 228 ILE B 232 -1 O LYS B 229 N HIS B 194 LINK SG CYS A 195 ZN ZN A1001 1555 1555 2.31 LINK SG CYS A 200 ZN ZN A1001 1555 1555 2.35 LINK SG CYS A 221 ZN ZN A1001 1555 1555 2.34 LINK SG CYS A 224 ZN ZN A1001 1555 1555 2.33 LINK SG CYS B 195 ZN ZN B1001 1555 1555 2.31 LINK SG CYS B 200 ZN ZN B1001 1555 1555 2.28 LINK SG CYS B 221 ZN ZN B1001 1555 1555 2.34 LINK SG CYS B 224 ZN ZN B1001 1555 1555 2.31 CISPEP 1 GLN A 267 PRO A 268 0 -0.67 CISPEP 2 ASP A 294 PRO A 295 0 -1.43 CISPEP 3 GLN B 267 PRO B 268 0 2.90 CISPEP 4 ASP B 294 PRO B 295 0 5.16 CRYST1 36.775 55.980 139.576 90.00 94.46 90.00 P 1 21 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 0.027192 0.000000 0.002122 0.00000 SCALE2 0.000000 0.017864 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007186 0.00000