HEADER HYDROLASE 27-DEC-18 6QCD TITLE HUMAN SIRT6 IN COMPLEX WITH ADP-RIBOSE AND THE ACTIVATOR QUERCETIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: NAD-DEPENDENT PROTEIN DEACETYLASE SIRTUIN-6; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: REGULATORY PROTEIN SIR2 HOMOLOG 6,SIR2-LIKE PROTEIN 6; COMPND 5 EC: 3.5.1.-; 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: SIRT6, SIR2L6; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: ROSETTA2 (DE3) PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET151-D-TOPO KEYWDS DEACYLASE, ACTIVATOR, FLAVONE, ALLOSTERIC, ISOFORM-SELECTIVE, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR W.YOU,C.STEEGBORN REVDAT 2 24-JAN-24 6QCD 1 REMARK REVDAT 1 25-DEC-19 6QCD 0 JRNL AUTH W.YOU,W.ZHENG,S.WEISS,K.F.CHUA,C.STEEGBORN JRNL TITL STRUCTURAL BASIS FOR THE ACTIVATION AND INHIBITION OF JRNL TITL 2 SIRTUIN 6 BY QUERCETIN AND ITS DERIVATIVES. JRNL REF SCI REP V. 9 19176 2019 JRNL REFN ESSN 2045-2322 JRNL PMID 31844103 JRNL DOI 10.1038/S41598-019-55654-1 REMARK 2 REMARK 2 RESOLUTION. 1.84 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0238 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) : 1.84 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.68 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 56832 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) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.600 REMARK 3 FREE R VALUE TEST SET COUNT : 2100 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) : 1.84 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.89 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4057 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.71 REMARK 3 BIN R VALUE (WORKING SET) : 0.2950 REMARK 3 BIN FREE R VALUE SET COUNT : 150 REMARK 3 BIN FREE R VALUE : 0.3440 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4366 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 194 REMARK 3 SOLVENT ATOMS : 345 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 37.47 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -9.90000 REMARK 3 B22 (A**2) : -9.90000 REMARK 3 B33 (A**2) : 19.80000 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): 0.024 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.024 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.055 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.739 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.969 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.960 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4679 ; 0.013 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 4382 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6360 ; 1.866 ; 1.657 REMARK 3 BOND ANGLES OTHERS (DEGREES): 10138 ; 1.377 ; 1.580 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 563 ; 6.852 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 244 ;32.857 ;19.795 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 775 ;14.214 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 50 ;20.411 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 594 ; 0.102 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5086 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 980 ; 0.001 ; 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): 2240 ; 3.550 ; 3.555 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2239 ; 3.547 ; 3.553 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2795 ; 4.456 ; 5.309 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2796 ; 4.456 ; 5.311 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2439 ; 4.781 ; 4.168 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2440 ; 4.780 ; 4.169 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3562 ; 6.742 ; 6.040 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 5153 ; 8.712 ;43.118 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 5132 ; 8.704 ;43.038 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 : NULL 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 6QCD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 28-DEC-18. REMARK 100 THE DEPOSITION ID IS D_1200013654. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-APR-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.7-6.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 58932 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.840 REMARK 200 RESOLUTION RANGE LOW (A) : 47.980 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.120 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.84 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.5 REMARK 200 DATA REDUNDANCY IN SHELL : 6.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.120 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: 5MF6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.63 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6 M (NH4)2SO4, 10% PEG 400, AND BIS REMARK 280 -TRIS BUFFER PH 5.7, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 71.96250 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 71.96250 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 71.96250 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 692 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 653 LIES ON A SPECIAL POSITION. 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 7 REMARK 465 ILE A 8 REMARK 465 ASP A 9 REMARK 465 LYS A 170 REMARK 465 ALA A 171 REMARK 465 ARG A 172 REMARK 465 GLY A 173 REMARK 465 LEU A 174 REMARK 465 ARG A 175 REMARK 465 ALA A 176 REMARK 465 PRO A 299 REMARK 465 LYS A 300 REMARK 465 GLU A 301 REMARK 465 GLU A 302 REMARK 465 SER A 303 REMARK 465 PRO A 304 REMARK 465 THR A 305 REMARK 465 ARG A 306 REMARK 465 ILE A 307 REMARK 465 ASN A 308 REMARK 465 GLY B 7 REMARK 465 ILE B 8 REMARK 465 ASP B 9 REMARK 465 PRO B 10 REMARK 465 PHE B 11 REMARK 465 THR B 12 REMARK 465 ALA B 13 REMARK 465 ASP B 14 REMARK 465 LYS B 170 REMARK 465 ALA B 171 REMARK 465 ARG B 172 REMARK 465 GLY B 173 REMARK 465 LEU B 174 REMARK 465 ARG B 175 REMARK 465 ALA B 176 REMARK 465 PRO B 299 REMARK 465 LYS B 300 REMARK 465 GLU B 301 REMARK 465 GLU B 302 REMARK 465 SER B 303 REMARK 465 PRO B 304 REMARK 465 THR B 305 REMARK 465 ARG B 306 REMARK 465 ILE B 307 REMARK 465 ASN B 308 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 GLU A 31 CG CD OE1 OE2 REMARK 470 GLU B 272 CG CD OE1 OE2 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 O HOH A 631 O HOH A 665 1.95 REMARK 500 O HOH A 635 O HOH A 686 2.03 REMARK 500 O HOH B 514 O HOH B 652 2.12 REMARK 500 O HOH A 540 O HOH A 630 2.16 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 ALA A 13 128.10 -37.14 REMARK 500 ASP A 63 -167.15 -79.13 REMARK 500 LYS A 143 -72.33 -77.47 REMARK 500 ARG A 178 19.50 53.38 REMARK 500 ASN A 240 146.06 -172.91 REMARK 500 ALA B 58 0.08 -69.63 REMARK 500 LYS B 143 -78.84 -73.95 REMARK 500 ARG B 178 25.66 42.80 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 A 402 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 141 SG REMARK 620 2 CYS A 144 SG 110.8 REMARK 620 3 CYS A 166 SG 111.6 106.4 REMARK 620 4 CYS A 177 SG 100.0 119.4 108.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 402 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 141 SG REMARK 620 2 CYS B 144 SG 111.8 REMARK 620 3 CYS B 166 SG 116.1 101.3 REMARK 620 4 CYS B 177 SG 109.2 115.3 103.1 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue AR6 A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 406 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 407 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue QUE A 408 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 409 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 410 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PG4 A 411 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue AR6 B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 406 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue QUE B 407 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PGE B 408 DBREF 6QCD A 13 308 UNP Q8N6T7 SIR6_HUMAN 13 308 DBREF 6QCD B 13 308 UNP Q8N6T7 SIR6_HUMAN 13 308 SEQADV 6QCD GLY A 7 UNP Q8N6T7 EXPRESSION TAG SEQADV 6QCD ILE A 8 UNP Q8N6T7 EXPRESSION TAG SEQADV 6QCD ASP A 9 UNP Q8N6T7 EXPRESSION TAG SEQADV 6QCD PRO A 10 UNP Q8N6T7 EXPRESSION TAG SEQADV 6QCD PHE A 11 UNP Q8N6T7 EXPRESSION TAG SEQADV 6QCD THR A 12 UNP Q8N6T7 EXPRESSION TAG SEQADV 6QCD GLY B 7 UNP Q8N6T7 EXPRESSION TAG SEQADV 6QCD ILE B 8 UNP Q8N6T7 EXPRESSION TAG SEQADV 6QCD ASP B 9 UNP Q8N6T7 EXPRESSION TAG SEQADV 6QCD PRO B 10 UNP Q8N6T7 EXPRESSION TAG SEQADV 6QCD PHE B 11 UNP Q8N6T7 EXPRESSION TAG SEQADV 6QCD THR B 12 UNP Q8N6T7 EXPRESSION TAG SEQRES 1 A 302 GLY ILE ASP PRO PHE THR ALA ASP LYS GLY LYS CYS GLY SEQRES 2 A 302 LEU PRO GLU ILE PHE ASP PRO PRO GLU GLU LEU GLU ARG SEQRES 3 A 302 LYS VAL TRP GLU LEU ALA ARG LEU VAL TRP GLN SER SER SEQRES 4 A 302 SER VAL VAL PHE HIS THR GLY ALA GLY ILE SER THR ALA SEQRES 5 A 302 SER GLY ILE PRO ASP PHE ARG GLY PRO HIS GLY VAL TRP SEQRES 6 A 302 THR MET GLU GLU ARG GLY LEU ALA PRO LYS PHE ASP THR SEQRES 7 A 302 THR PHE GLU SER ALA ARG PRO THR GLN THR HIS MET ALA SEQRES 8 A 302 LEU VAL GLN LEU GLU ARG VAL GLY LEU LEU ARG PHE LEU SEQRES 9 A 302 VAL SER GLN ASN VAL ASP GLY LEU HIS VAL ARG SER GLY SEQRES 10 A 302 PHE PRO ARG ASP LYS LEU ALA GLU LEU HIS GLY ASN MET SEQRES 11 A 302 PHE VAL GLU GLU CYS ALA LYS CYS LYS THR GLN TYR VAL SEQRES 12 A 302 ARG ASP THR VAL VAL GLY THR MET GLY LEU LYS ALA THR SEQRES 13 A 302 GLY ARG LEU CYS THR VAL ALA LYS ALA ARG GLY LEU ARG SEQRES 14 A 302 ALA CYS ARG GLY GLU LEU ARG ASP THR ILE LEU ASP TRP SEQRES 15 A 302 GLU ASP SER LEU PRO ASP ARG ASP LEU ALA LEU ALA ASP SEQRES 16 A 302 GLU ALA SER ARG ASN ALA ASP LEU SER ILE THR LEU GLY SEQRES 17 A 302 THR SER LEU GLN ILE ARG PRO SER GLY ASN LEU PRO LEU SEQRES 18 A 302 ALA THR LYS ARG ARG GLY GLY ARG LEU VAL ILE VAL ASN SEQRES 19 A 302 LEU GLN PRO THR LYS HIS ASP ARG HIS ALA ASP LEU ARG SEQRES 20 A 302 ILE HIS GLY TYR VAL ASP GLU VAL MET THR ARG LEU MET SEQRES 21 A 302 LYS HIS LEU GLY LEU GLU ILE PRO ALA TRP ASP GLY PRO SEQRES 22 A 302 ARG VAL LEU GLU ARG ALA LEU PRO PRO LEU PRO ARG PRO SEQRES 23 A 302 PRO THR PRO LYS LEU GLU PRO LYS GLU GLU SER PRO THR SEQRES 24 A 302 ARG ILE ASN SEQRES 1 B 302 GLY ILE ASP PRO PHE THR ALA ASP LYS GLY LYS CYS GLY SEQRES 2 B 302 LEU PRO GLU ILE PHE ASP PRO PRO GLU GLU LEU GLU ARG SEQRES 3 B 302 LYS VAL TRP GLU LEU ALA ARG LEU VAL TRP GLN SER SER SEQRES 4 B 302 SER VAL VAL PHE HIS THR GLY ALA GLY ILE SER THR ALA SEQRES 5 B 302 SER GLY ILE PRO ASP PHE ARG GLY PRO HIS GLY VAL TRP SEQRES 6 B 302 THR MET GLU GLU ARG GLY LEU ALA PRO LYS PHE ASP THR SEQRES 7 B 302 THR PHE GLU SER ALA ARG PRO THR GLN THR HIS MET ALA SEQRES 8 B 302 LEU VAL GLN LEU GLU ARG VAL GLY LEU LEU ARG PHE LEU SEQRES 9 B 302 VAL SER GLN ASN VAL ASP GLY LEU HIS VAL ARG SER GLY SEQRES 10 B 302 PHE PRO ARG ASP LYS LEU ALA GLU LEU HIS GLY ASN MET SEQRES 11 B 302 PHE VAL GLU GLU CYS ALA LYS CYS LYS THR GLN TYR VAL SEQRES 12 B 302 ARG ASP THR VAL VAL GLY THR MET GLY LEU LYS ALA THR SEQRES 13 B 302 GLY ARG LEU CYS THR VAL ALA LYS ALA ARG GLY LEU ARG SEQRES 14 B 302 ALA CYS ARG GLY GLU LEU ARG ASP THR ILE LEU ASP TRP SEQRES 15 B 302 GLU ASP SER LEU PRO ASP ARG ASP LEU ALA LEU ALA ASP SEQRES 16 B 302 GLU ALA SER ARG ASN ALA ASP LEU SER ILE THR LEU GLY SEQRES 17 B 302 THR SER LEU GLN ILE ARG PRO SER GLY ASN LEU PRO LEU SEQRES 18 B 302 ALA THR LYS ARG ARG GLY GLY ARG LEU VAL ILE VAL ASN SEQRES 19 B 302 LEU GLN PRO THR LYS HIS ASP ARG HIS ALA ASP LEU ARG SEQRES 20 B 302 ILE HIS GLY TYR VAL ASP GLU VAL MET THR ARG LEU MET SEQRES 21 B 302 LYS HIS LEU GLY LEU GLU ILE PRO ALA TRP ASP GLY PRO SEQRES 22 B 302 ARG VAL LEU GLU ARG ALA LEU PRO PRO LEU PRO ARG PRO SEQRES 23 B 302 PRO THR PRO LYS LEU GLU PRO LYS GLU GLU SER PRO THR SEQRES 24 B 302 ARG ILE ASN HET AR6 A 401 36 HET ZN A 402 1 HET SO4 A 403 5 HET SO4 A 404 5 HET SO4 A 405 5 HET SO4 A 406 5 HET SO4 A 407 5 HET QUE A 408 22 HET EDO A 409 4 HET EDO A 410 4 HET PG4 A 411 13 HET AR6 B 401 36 HET ZN B 402 1 HET SO4 B 403 5 HET SO4 B 404 5 HET SO4 B 405 5 HET SO4 B 406 5 HET QUE B 407 22 HET PGE B 408 10 HETNAM AR6 [(2R,3S,4R,5R)-5-(6-AMINOPURIN-9-YL)-3,4-DIHYDROXY- HETNAM 2 AR6 OXOLAN-2-YL]METHYL [HYDROXY-[[(2R,3S,4R,5S)-3,4,5- HETNAM 3 AR6 TRIHYDROXYOXOLAN-2-YL]METHOXY]PHOSPHORYL] HYDROGEN HETNAM 4 AR6 PHOSPHATE HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION HETNAM QUE 3,5,7,3',4'-PENTAHYDROXYFLAVONE HETNAM EDO 1,2-ETHANEDIOL HETNAM PG4 TETRAETHYLENE GLYCOL HETNAM PGE TRIETHYLENE GLYCOL HETSYN AR6 ADENOSINE-5-DIPHOSPHORIBOSE HETSYN QUE QUERCETIN HETSYN EDO ETHYLENE GLYCOL FORMUL 3 AR6 2(C15 H23 N5 O14 P2) FORMUL 4 ZN 2(ZN 2+) FORMUL 5 SO4 9(O4 S 2-) FORMUL 10 QUE 2(C15 H10 O7) FORMUL 11 EDO 2(C2 H6 O2) FORMUL 13 PG4 C8 H18 O5 FORMUL 21 PGE C6 H14 O4 FORMUL 22 HOH *345(H2 O) HELIX 1 AA1 PRO A 26 SER A 44 1 19 HELIX 2 AA2 ALA A 53 GLY A 60 5 8 HELIX 3 AA3 GLY A 69 ARG A 76 1 8 HELIX 4 AA4 THR A 92 VAL A 104 1 13 HELIX 5 AA5 GLY A 117 SER A 122 1 6 HELIX 6 AA6 PRO A 125 ASP A 127 5 3 HELIX 7 AA7 PRO A 193 ALA A 207 1 15 HELIX 8 AA8 PRO A 221 GLY A 223 5 3 HELIX 9 AA9 ASN A 224 THR A 229 1 6 HELIX 10 AB1 LYS A 230 GLY A 234 5 5 HELIX 11 AB2 HIS A 246 ALA A 250 5 5 HELIX 12 AB3 TYR A 257 GLY A 270 1 14 HELIX 13 AB4 PRO B 26 SER B 44 1 19 HELIX 14 AB5 ALA B 53 GLY B 60 5 8 HELIX 15 AB6 GLY B 69 ARG B 76 1 8 HELIX 16 AB7 THR B 92 VAL B 104 1 13 HELIX 17 AB8 GLY B 117 SER B 122 1 6 HELIX 18 AB9 PRO B 125 ASP B 127 5 3 HELIX 19 AC1 PRO B 193 ALA B 207 1 15 HELIX 20 AC2 PRO B 221 GLY B 223 5 3 HELIX 21 AC3 ASN B 224 ARG B 231 1 8 HELIX 22 AC4 ARG B 232 GLY B 234 5 3 HELIX 23 AC5 HIS B 246 ALA B 250 5 5 HELIX 24 AC6 TYR B 257 GLY B 270 1 14 SHEET 1 AA1 6 LEU A 129 GLU A 131 0 SHEET 2 AA1 6 PHE A 109 SER A 112 1 N SER A 112 O ALA A 130 SHEET 3 AA1 6 VAL A 47 THR A 51 1 N PHE A 49 O VAL A 111 SHEET 4 AA1 6 LEU A 209 LEU A 213 1 O LEU A 209 N VAL A 48 SHEET 5 AA1 6 ARG A 235 VAL A 239 1 O VAL A 239 N THR A 212 SHEET 6 AA1 6 LEU A 252 ILE A 254 1 O ILE A 254 N ILE A 238 SHEET 1 AA2 4 GLN A 147 VAL A 149 0 SHEET 2 AA2 4 VAL A 138 CYS A 141 -1 N GLU A 139 O TYR A 148 SHEET 3 AA2 4 GLU A 180 ASP A 183 -1 O ARG A 182 N GLU A 140 SHEET 4 AA2 4 ALA A 161 LEU A 165 -1 N THR A 162 O LEU A 181 SHEET 1 AA3 6 LEU B 129 GLU B 131 0 SHEET 2 AA3 6 PHE B 109 SER B 112 1 N SER B 112 O ALA B 130 SHEET 3 AA3 6 VAL B 47 THR B 51 1 N PHE B 49 O VAL B 111 SHEET 4 AA3 6 LEU B 209 LEU B 213 1 O LEU B 213 N HIS B 50 SHEET 5 AA3 6 ARG B 235 VAL B 239 1 O VAL B 237 N SER B 210 SHEET 6 AA3 6 LEU B 252 ILE B 254 1 O ILE B 254 N ILE B 238 SHEET 1 AA4 4 GLN B 147 VAL B 149 0 SHEET 2 AA4 4 VAL B 138 CYS B 141 -1 N GLU B 139 O TYR B 148 SHEET 3 AA4 4 GLU B 180 ASP B 183 -1 O ARG B 182 N GLU B 140 SHEET 4 AA4 4 ALA B 161 LEU B 165 -1 N THR B 162 O LEU B 181 LINK SG CYS A 141 ZN ZN A 402 1555 1555 2.23 LINK SG CYS A 144 ZN ZN A 402 1555 1555 2.19 LINK SG CYS A 166 ZN ZN A 402 1555 1555 2.31 LINK SG CYS A 177 ZN ZN A 402 1555 1555 2.39 LINK SG CYS B 141 ZN ZN B 402 1555 1555 2.20 LINK SG CYS B 144 ZN ZN B 402 1555 1555 2.20 LINK SG CYS B 166 ZN ZN B 402 1555 1555 2.31 LINK SG CYS B 177 ZN ZN B 402 1555 1555 2.40 CISPEP 1 ARG A 220 PRO A 221 0 0.74 CISPEP 2 ARG B 220 PRO B 221 0 3.45 SITE 1 AC1 28 GLY A 52 ALA A 53 GLY A 54 THR A 57 SITE 2 AC1 28 ASP A 63 PHE A 64 ARG A 65 TRP A 71 SITE 3 AC1 28 GLN A 113 HIS A 133 GLY A 214 THR A 215 SITE 4 AC1 28 SER A 216 ILE A 219 ASN A 240 LEU A 241 SITE 5 AC1 28 GLN A 242 GLY A 256 TYR A 257 VAL A 258 SITE 6 AC1 28 PG4 A 411 HOH A 505 HOH A 511 HOH A 560 SITE 7 AC1 28 HOH A 568 HOH A 645 ASP B 83 HOH B 523 SITE 1 AC2 4 CYS A 141 CYS A 144 CYS A 166 CYS A 177 SITE 1 AC3 4 VAL A 154 GLY A 155 ARG A 164 LYS A 296 SITE 1 AC4 5 GLU A 29 LYS A 33 ARG A 253 HIS A 255 SITE 2 AC4 5 HOH A 506 SITE 1 AC5 6 ARG A 205 ARG A 231 ARG A 232 ARG B 205 SITE 2 AC5 6 ARG B 231 ARG B 232 SITE 1 AC6 3 ARG A 220 PRO A 221 ASN A 224 SITE 1 AC7 9 ARG A 90 ALA A 275 TRP A 276 HOH A 501 SITE 2 AC7 9 HOH A 539 HOH A 561 ARG B 90 ALA B 275 SITE 3 AC7 9 TRP B 276 SITE 1 AC8 10 ILE A 61 PRO A 62 PHE A 64 VAL A 70 SITE 2 AC8 10 PHE A 82 PHE A 86 VAL A 115 MET A 136 SITE 3 AC8 10 MET A 157 HOH A 553 SITE 1 AC9 1 PHE A 82 SITE 1 AD1 2 TYR A 257 THR B 84 SITE 1 AD2 11 HIS A 133 LEU A 186 ASP A 187 TRP A 188 SITE 2 AD2 11 ASP A 190 LEU A 192 ILE A 219 ARG A 220 SITE 3 AD2 11 AR6 A 401 HOH A 548 HOH A 636 SITE 1 AD3 27 HOH A 541 GLY B 52 ALA B 53 GLY B 54 SITE 2 AD3 27 THR B 57 ASP B 63 PHE B 64 ARG B 65 SITE 3 AD3 27 TRP B 71 GLN B 113 HIS B 133 GLY B 214 SITE 4 AD3 27 THR B 215 SER B 216 ILE B 219 ASN B 240 SITE 5 AD3 27 LEU B 241 GLN B 242 GLY B 256 TYR B 257 SITE 6 AD3 27 VAL B 258 PGE B 408 HOH B 509 HOH B 510 SITE 7 AD3 27 HOH B 514 HOH B 541 HOH B 610 SITE 1 AD4 4 CYS B 141 CYS B 144 CYS B 166 CYS B 177 SITE 1 AD5 7 HIS A 68 HOH A 543 HIS B 68 LYS B 81 SITE 2 AD5 7 HOH B 519 HOH B 530 HOH B 534 SITE 1 AD6 4 LYS B 33 ARG B 253 HIS B 255 HOH B 601 SITE 1 AD7 5 VAL B 154 GLY B 155 THR B 162 ARG B 164 SITE 2 AD7 5 LYS B 296 SITE 1 AD8 3 ARG B 220 PRO B 221 ASN B 224 SITE 1 AD9 13 ALA B 53 ILE B 61 PRO B 62 PHE B 64 SITE 2 AD9 13 VAL B 70 PHE B 82 PHE B 86 VAL B 115 SITE 3 AD9 13 MET B 136 MET B 157 HOH B 539 HOH B 549 SITE 4 AD9 13 HOH B 614 SITE 1 AE1 7 LEU B 186 TRP B 188 ASP B 190 LEU B 192 SITE 2 AE1 7 ARG B 220 AR6 B 401 HOH B 506 CRYST1 91.366 91.366 143.925 90.00 90.00 120.00 P 63 12 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 0.010945 0.006319 0.000000 0.00000 SCALE2 0.000000 0.012638 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006948 0.00000