HEADER HYDROLASE 28-MAY-25 9V7W TITLE SIRT2 STRUCTURE IN COMPLEX WITH H3K18MYR PEPTIDE AND NATIVE NAD: PRE- TITLE 2 CATALYSIS STATE 3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: NAD-DEPENDENT PROTEIN DEACETYLASE SIRTUIN-2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: NAD-DEPENDENT PROTEIN DEFATTY-ACYLASE SIRTUIN-2,REGULATORY COMPND 5 PROTEIN SIR2 HOMOLOG 2,SIR2-LIKE PROTEIN 2; COMPND 6 EC: 2.3.1.286,2.3.1.-; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: PRO-ARG-LYS-GLN-LEU-ALA; COMPND 10 CHAIN: C; COMPND 11 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, SIR2L, SIR2L2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_TAXID: 9606 KEYWDS DEACYLASE, CELL CYCLE REGULATION, METABOLIC REGULATION, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR N.ZHANG,Q.HAO REVDAT 3 12-NOV-25 9V7W 1 JRNL REVDAT 2 15-OCT-25 9V7W 1 JRNL REVDAT 1 24-SEP-25 9V7W 0 JRNL AUTH N.ZHANG,K.C.POW,L.CHEN,Q.HAO JRNL TITL STRUCTURAL BASIS OF SIRT2 PRE-CATALYSIS NAD + BINDING JRNL TITL 2 DYNAMICS AND MECHANISM. JRNL REF RSC CHEM BIOL V. 6 1749 2025 JRNL REFN ESSN 2633-0679 JRNL PMID 40963517 JRNL DOI 10.1039/D5CB00169B REMARK 2 REMARK 2 RESOLUTION. 1.86 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0430 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) : 1.86 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.93 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 26214 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.982 REMARK 3 FREE R VALUE TEST SET COUNT : 1306 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) : 1.86 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.91 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1739 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.14 REMARK 3 BIN R VALUE (WORKING SET) : 0.3820 REMARK 3 BIN FREE R VALUE SET COUNT : 93 REMARK 3 BIN FREE R VALUE : 0.3650 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2442 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 112 REMARK 3 SOLVENT ATOMS : 90 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.03 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.25000 REMARK 3 B22 (A**2) : -0.50400 REMARK 3 B33 (A**2) : -0.96700 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.92800 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.156 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.146 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.148 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.493 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.950 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2698 ; 0.009 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 2566 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3626 ; 1.846 ; 1.848 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5954 ; 0.614 ; 1.751 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 326 ; 6.949 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 19 ; 8.929 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 469 ;15.160 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 389 ; 0.087 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3086 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 605 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 617 ; 0.237 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 70 ; 0.223 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1285 ; 0.185 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 141 ; 0.179 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 4 ; 0.140 ; 0.200 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): 1283 ; 3.593 ; 3.744 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1283 ; 3.587 ; 3.744 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1616 ; 4.941 ; 6.694 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1617 ; 4.940 ; 6.698 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1415 ; 4.349 ; 4.274 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1416 ; 4.348 ; 4.277 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2010 ; 6.284 ; 7.629 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2011 ; 6.282 ; 7.632 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 : 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 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 9V7W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 30-MAY-25. REMARK 100 THE DEPOSITION ID IS D_1300059568. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-OCT-24 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 : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97861 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31715 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.860 REMARK 200 RESOLUTION RANGE LOW (A) : 44.930 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.8 REMARK 200 DATA REDUNDANCY : 5.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.86 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS 8.0, 25% PEG 2000MME, PH 8.0, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289K 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 38.28500 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 APPLY THE FOLLOWING TO CHAINS: A, 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 SER A 50 REMARK 465 LEU A 51 REMARK 465 GLY A 302 REMARK 465 LEU A 303 REMARK 465 SER A 356 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 PRO A 115 CG CD REMARK 470 LYS A 313 CG CD CE NZ 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 C5D NAD A 609 O HOH A 705 2.13 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 A 78 NE - CZ - NH2 ANGL. DEV. = -4.1 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 SER A 100 -73.65 86.08 REMARK 500 TYR A 114 135.10 56.35 REMARK 500 THR A 189 149.70 -170.14 REMARK 500 CYS A 200 -75.02 -116.77 REMARK 500 ASP A 231 38.95 -74.84 REMARK 500 LYS A 253 50.49 -143.92 REMARK 500 PHE A 296 -63.53 -93.37 REMARK 500 TYR A 315 -16.01 -143.96 REMARK 500 ARG A 316 -1.83 -147.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 242 0.09 SIDE CHAIN REMARK 500 ARG A 316 0.08 SIDE CHAIN 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 613 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 195 SG REMARK 620 2 CYS A 200 SG 111.5 REMARK 620 3 CYS A 221 SG 111.1 108.8 REMARK 620 4 CYS A 224 SG 96.8 116.2 112.1 REMARK 620 N 1 2 3 DBREF 9V7W A 50 356 UNP Q8IXJ6 SIR2_HUMAN 50 356 DBREF 9V7W C 7 12 PDB 9V7W 9V7W 7 12 SEQRES 1 A 307 SER LEU GLY SER GLN LYS GLU ARG LEU LEU ASP GLU LEU SEQRES 2 A 307 THR LEU GLU GLY VAL ALA ARG TYR MET GLN SER GLU ARG SEQRES 3 A 307 CYS ARG ARG VAL ILE CYS LEU VAL GLY ALA GLY ILE SER SEQRES 4 A 307 THR SER ALA GLY ILE PRO ASP PHE ARG SER PRO SER THR SEQRES 5 A 307 GLY LEU TYR ASP ASN LEU GLU LYS TYR HIS LEU PRO TYR SEQRES 6 A 307 PRO GLU ALA ILE PHE GLU ILE SER TYR PHE LYS LYS HIS SEQRES 7 A 307 PRO GLU PRO PHE PHE ALA LEU ALA LYS GLU LEU TYR PRO SEQRES 8 A 307 GLY GLN PHE LYS PRO THR ILE CYS HIS TYR PHE MET ARG SEQRES 9 A 307 LEU LEU LYS ASP LYS GLY LEU LEU LEU ARG CYS TYR THR SEQRES 10 A 307 GLN ASN ILE ASP THR LEU GLU ARG ILE ALA GLY LEU GLU SEQRES 11 A 307 GLN GLU ASP LEU VAL GLU ALA HIS GLY THR PHE TYR THR SEQRES 12 A 307 SER HIS CYS VAL SER ALA SER CYS ARG HIS GLU TYR PRO SEQRES 13 A 307 LEU SER TRP MET LYS GLU LYS ILE PHE SER GLU VAL THR SEQRES 14 A 307 PRO LYS CYS GLU ASP CYS GLN SER LEU VAL LYS PRO ASP SEQRES 15 A 307 ILE VAL PHE PHE GLY GLU SER LEU PRO ALA ARG PHE PHE SEQRES 16 A 307 SER CYS MET GLN SER ASP PHE LEU LYS VAL ASP LEU LEU SEQRES 17 A 307 LEU VAL MET GLY THR SER LEU GLN VAL GLN PRO PHE ALA SEQRES 18 A 307 SER LEU ILE SER LYS ALA PRO LEU SER THR PRO ARG LEU SEQRES 19 A 307 LEU ILE ASN LYS GLU LYS ALA GLY GLN SER ASP PRO PHE SEQRES 20 A 307 LEU GLY MET ILE MET GLY LEU GLY GLY GLY MET ASP PHE SEQRES 21 A 307 ASP SER LYS LYS ALA TYR ARG ASP VAL ALA TRP LEU GLY SEQRES 22 A 307 GLU CYS ASP GLN GLY CYS LEU ALA LEU ALA GLU LEU LEU SEQRES 23 A 307 GLY TRP LYS LYS GLU LEU GLU ASP LEU VAL ARG ARG GLU SEQRES 24 A 307 HIS ALA SER ILE ASP ALA GLN SER SEQRES 1 C 6 PRO ARG LYS GLN LEU ALA HET PEG A 601 7 HET EDO A 602 4 HET PEG A 603 7 HET EDO A 604 4 HET EDO A 605 4 HET EDO A 606 4 HET EDO A 607 4 HET EDO A 608 4 HET NAD A 609 44 HET EDO A 610 4 HET EDO A 611 4 HET GOL A 612 6 HET ZN A 613 1 HET MYR C 101 15 HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM EDO 1,2-ETHANEDIOL HETNAM NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE HETNAM GOL GLYCEROL HETNAM ZN ZINC ION HETNAM MYR MYRISTIC ACID HETSYN EDO ETHYLENE GLYCOL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 PEG 2(C4 H10 O3) FORMUL 4 EDO 8(C2 H6 O2) FORMUL 11 NAD C21 H27 N7 O14 P2 FORMUL 14 GOL C3 H8 O3 FORMUL 15 ZN ZN 2+ FORMUL 16 MYR C14 H28 O2 FORMUL 17 HOH *90(H2 O) HELIX 1 AA1 THR A 63 GLN A 72 1 10 HELIX 2 AA2 ALA A 85 GLY A 92 5 8 HELIX 3 AA3 GLY A 102 HIS A 111 5 10 HELIX 4 AA4 GLU A 116 PHE A 119 5 4 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 GLU A 216 1 11 HELIX 11 AB2 PRO A 240 PHE A 251 1 12 HELIX 12 AB3 PRO A 268 ALA A 270 5 3 HELIX 13 AB4 SER A 271 ALA A 276 1 6 HELIX 14 AB5 PHE A 296 ILE A 300 5 5 HELIX 15 AB6 GLU A 323 LEU A 335 1 13 HELIX 16 AB7 TRP A 337 ALA A 354 1 18 SHEET 1 AA1 6 LEU A 183 GLU A 185 0 SHEET 2 AA1 6 LEU A 161 THR A 166 1 N CYS A 164 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 MET A 260 N LEU A 82 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 LYS A 229 N HIS A 194 SHEET 1 AA3 2 VAL A 266 GLN A 267 0 SHEET 2 AA3 2 GLN C 10 LEU C 11 -1 O GLN C 10 N GLN A 267 LINK NZ LYS C 9 C1 MYR C 101 1555 1555 1.42 LINK SG CYS A 195 ZN ZN A 613 1555 1555 2.31 LINK SG CYS A 200 ZN ZN A 613 1555 1555 2.28 LINK SG CYS A 221 ZN ZN A 613 1555 1555 2.29 LINK SG CYS A 224 ZN ZN A 613 1555 1555 2.33 CISPEP 1 GLN A 267 PRO A 268 0 0.45 CRYST1 37.760 76.570 55.940 90.00 97.88 90.00 P 1 21 1 2 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 0.026483 0.000000 0.003666 0.00000 SCALE2 0.000000 0.013060 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018047 0.00000 CONECT 1195 2629 CONECT 1231 2629 CONECT 1413 2629 CONECT 1436 2629 CONECT 2509 2630 CONECT 2533 2534 2535 CONECT 2534 2533 CONECT 2535 2533 2536 CONECT 2536 2535 2537 CONECT 2537 2536 2538 CONECT 2538 2537 2539 CONECT 2539 2538 CONECT 2540 2541 2542 CONECT 2541 2540 CONECT 2542 2540 2543 CONECT 2543 2542 CONECT 2544 2545 2546 CONECT 2545 2544 CONECT 2546 2544 2547 CONECT 2547 2546 2548 CONECT 2548 2547 2549 CONECT 2549 2548 2550 CONECT 2550 2549 CONECT 2551 2552 2553 CONECT 2552 2551 CONECT 2553 2551 2554 CONECT 2554 2553 CONECT 2555 2556 2557 CONECT 2556 2555 CONECT 2557 2555 2558 CONECT 2558 2557 CONECT 2559 2560 2561 CONECT 2560 2559 CONECT 2561 2559 2562 CONECT 2562 2561 CONECT 2563 2564 2565 CONECT 2564 2563 CONECT 2565 2563 2566 CONECT 2566 2565 CONECT 2567 2568 2569 CONECT 2568 2567 CONECT 2569 2567 2570 CONECT 2570 2569 CONECT 2571 2572 2573 2574 2593 CONECT 2572 2571 CONECT 2573 2571 CONECT 2574 2571 2575 CONECT 2575 2574 2576 CONECT 2576 2575 2577 2578 CONECT 2577 2576 2582 CONECT 2578 2576 2579 2580 CONECT 2579 2578 CONECT 2580 2578 2581 2582 CONECT 2581 2580 CONECT 2582 2577 2580 2583 CONECT 2583 2582 2584 2592 CONECT 2584 2583 2585 CONECT 2585 2584 2586 CONECT 2586 2585 2587 2592 CONECT 2587 2586 2588 2589 CONECT 2588 2587 CONECT 2589 2587 2590 CONECT 2590 2589 2591 CONECT 2591 2590 2592 CONECT 2592 2583 2586 2591 CONECT 2593 2571 2594 CONECT 2594 2593 2595 2596 2597 CONECT 2595 2594 CONECT 2596 2594 CONECT 2597 2594 2598 CONECT 2598 2597 2599 CONECT 2599 2598 2600 2601 CONECT 2600 2599 2605 CONECT 2601 2599 2602 2603 CONECT 2602 2601 CONECT 2603 2601 2604 2605 CONECT 2604 2603 CONECT 2605 2600 2603 2606 CONECT 2606 2605 2607 2614 CONECT 2607 2606 2608 CONECT 2608 2607 2609 2612 CONECT 2609 2608 2610 2611 CONECT 2610 2609 CONECT 2611 2609 CONECT 2612 2608 2613 CONECT 2613 2612 2614 CONECT 2614 2606 2613 CONECT 2615 2616 2617 CONECT 2616 2615 CONECT 2617 2615 2618 CONECT 2618 2617 CONECT 2619 2620 2621 CONECT 2620 2619 CONECT 2621 2619 2622 CONECT 2622 2621 CONECT 2623 2624 2625 CONECT 2624 2623 CONECT 2625 2623 2626 2627 CONECT 2626 2625 CONECT 2627 2625 2628 CONECT 2628 2627 CONECT 2629 1195 1231 1413 1436 CONECT 2630 2509 2631 2632 CONECT 2631 2630 CONECT 2632 2630 2633 CONECT 2633 2632 2634 CONECT 2634 2633 2635 CONECT 2635 2634 2636 CONECT 2636 2635 2637 CONECT 2637 2636 2638 CONECT 2638 2637 2639 CONECT 2639 2638 2640 CONECT 2640 2639 2641 CONECT 2641 2640 2642 CONECT 2642 2641 2643 CONECT 2643 2642 2644 CONECT 2644 2643 MASTER 331 0 14 16 11 0 0 6 2644 2 117 25 END