HEADER TRANSCRIPTION 09-APR-05 1ZBX TITLE CRYSTAL STRUCTURE OF A ORC1P-SIR1P COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: ORIGIN RECOGNITION COMPLEX SUBUNIT 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: N-TERMINAL DOMAIN; COMPND 5 SYNONYM: ORIGIN RECOGNITION COMPLEX PROTEIN 120 KDA SUBUNIT; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: REGULATORY PROTEIN SIR1; COMPND 9 CHAIN: B; COMPND 10 FRAGMENT: ORC1P INTERACTION DOMAIN; COMPND 11 SYNONYM: SILENT INFORMATION REGULATOR 1; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 4932; SOURCE 5 GENE: ORC1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMR101; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 13 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 14 ORGANISM_TAXID: 4932; SOURCE 15 GENE: SIR1; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PET23A KEYWDS PROTEIN-PROTEIN INTERACTION, EPIGENETICS, SILENCING, SILENT KEYWDS 2 INFORMATION REGULATORS, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR H.C.HSU,B.STILLMAN,R.M.XU REVDAT 4 14-FEB-24 1ZBX 1 SEQADV REVDAT 3 11-OCT-17 1ZBX 1 REMARK REVDAT 2 24-FEB-09 1ZBX 1 VERSN REVDAT 1 21-JUN-05 1ZBX 0 JRNL AUTH H.C.HSU,B.STILLMAN,R.M.XU JRNL TITL STRUCTURAL BASIS FOR ORIGIN RECOGNITION COMPLEX 1 JRNL TITL 2 PROTEIN-SILENCE INFORMATION REGULATOR 1 PROTEIN INTERACTION JRNL TITL 3 IN EPIGENETIC SILENCING JRNL REF PROC.NATL.ACAD.SCI.USA V. 102 8519 2005 JRNL REFN ISSN 0027-8424 JRNL PMID 15937111 JRNL DOI 10.1073/PNAS.0502946102 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.20 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.3 REMARK 3 NUMBER OF REFLECTIONS : 22624 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.220 REMARK 3 FREE R VALUE : 0.260 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.500 REMARK 3 FREE R VALUE TEST SET COUNT : 1790 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2610 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 164 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1ZBX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-APR-05. REMARK 100 THE DEPOSITION ID IS D_1000032546. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-JUL-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X26C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9787, 0.9794, 1.1 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MADNESS REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26351 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 46.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.3 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.5 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: COMBINATION OF SIRAS, MAD REMARK 200 AND MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MES, NACL, PH 6.2, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 35.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 68.60500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 69.88500 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 35.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 68.60500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 69.88500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 35.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 68.60500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 69.88500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 35.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 68.60500 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 69.88500 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, 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 MET A 1 REMARK 465 ILE A 22 REMARK 465 ILE A 23 REMARK 465 ASP A 24 REMARK 465 GLY A 25 REMARK 465 GLY A 26 REMARK 465 GLN A 27 REMARK 465 LYS A 28 REMARK 465 ARG A 29 REMARK 465 LEU A 30 REMARK 465 ARG A 31 REMARK 465 ARG A 32 REMARK 465 ARG A 33 REMARK 465 GLY A 34 REMARK 465 ASN A 35 REMARK 465 LYS A 36 REMARK 465 PRO A 214 REMARK 465 SER A 215 REMARK 465 LYS A 216 REMARK 465 LYS A 217 REMARK 465 LYS A 218 REMARK 465 GLU A 219 REMARK 465 GLU B 480 REMARK 465 LYS B 481 REMARK 465 LYS B 482 REMARK 465 PHE B 483 REMARK 465 SER B 484 REMARK 465 THR B 578 REMARK 465 GLU B 579 REMARK 465 ALA B 580 REMARK 465 ASN B 581 REMARK 465 LEU B 582 REMARK 465 LYS B 583 REMARK 465 TYR B 584 REMARK 465 GLU B 585 REMARK 465 PRO B 586 REMARK 465 GLU B 587 REMARK 465 ARG B 588 REMARK 465 HIS B 616 REMARK 465 HIS B 617 REMARK 465 HIS B 618 REMARK 465 HIS B 619 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 ASN A 21 CG OD1 ND2 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 246 O HOH A 333 1.98 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 CD2 LEU A 5 CD2 LEU A 5 2555 2.15 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 THR A 16 -156.82 -157.54 REMARK 500 ASP A 17 -40.73 178.03 REMARK 500 GLU A 18 -37.26 -135.08 REMARK 500 GLN A 19 -169.88 162.73 REMARK 500 TYR A 40 132.29 -177.58 REMARK 500 SER A 45 -77.43 -45.88 REMARK 500 ASN A 81 32.14 -75.77 REMARK 500 ASP A 108 62.97 -112.30 REMARK 500 LEU A 116 -39.24 -39.84 REMARK 500 LYS A 129 0.49 -61.28 REMARK 500 ILE A 147 -62.64 -97.84 REMARK 500 ASN A 164 28.99 -142.94 REMARK 500 LYS A 183 72.09 58.51 REMARK 500 LYS A 198 -64.66 -108.40 REMARK 500 VAL A 199 -168.81 -73.34 REMARK 500 PRO A 201 -68.72 -26.59 REMARK 500 GLU B 488 139.92 -177.65 REMARK 500 LEU B 576 -85.48 -53.73 REMARK 500 GLN B 603 -4.27 74.69 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1M4Z RELATED DB: PDB REMARK 900 ORC1P NTD STRUCTURE IN THE ABSENCE OF SIR1P DBREF 1ZBX A 1 219 UNP P54784 ORC1_YEAST 1 219 DBREF 1ZBX B 480 614 UNP P21691 SIR1_YEAST 480 614 SEQADV 1ZBX LEU B 613 UNP P21691 ILE 613 CLONING ARTIFACT SEQADV 1ZBX GLU B 614 UNP P21691 ILE 614 CLONING ARTIFACT SEQADV 1ZBX HIS B 615 UNP P21691 EXPRESSION TAG SEQADV 1ZBX HIS B 616 UNP P21691 EXPRESSION TAG SEQADV 1ZBX HIS B 617 UNP P21691 EXPRESSION TAG SEQADV 1ZBX HIS B 618 UNP P21691 EXPRESSION TAG SEQADV 1ZBX HIS B 619 UNP P21691 EXPRESSION TAG SEQRES 1 A 219 MET ALA LYS THR LEU LYS ASP LEU GLN GLY TRP GLU ILE SEQRES 2 A 219 ILE THR THR ASP GLU GLN GLY ASN ILE ILE ASP GLY GLY SEQRES 3 A 219 GLN LYS ARG LEU ARG ARG ARG GLY ASN LYS THR GLU HIS SEQRES 4 A 219 TYR LEU LYS ARG SER SER ASP GLY ILE LYS LEU GLY ARG SEQRES 5 A 219 GLY ASP SER VAL VAL MET HIS ASN GLU ALA ALA GLY THR SEQRES 6 A 219 TYR SER VAL TYR MET ILE GLN GLU LEU ARG LEU ASN THR SEQRES 7 A 219 LEU ASN ASN VAL VAL GLU LEU TRP ALA LEU THR TYR LEU SEQRES 8 A 219 ARG TRP PHE GLU VAL ASN PRO LEU ALA HIS TYR ARG GLN SEQRES 9 A 219 PHE ASN PRO ASP ALA ASN ILE LEU ASN ARG PRO LEU ASN SEQRES 10 A 219 TYR TYR ASN LYS LEU PHE SER GLU THR ALA ASN LYS ASN SEQRES 11 A 219 GLU LEU TYR LEU THR ALA GLU LEU ALA GLU LEU GLN LEU SEQRES 12 A 219 PHE ASN PHE ILE ARG VAL ALA ASN VAL MET ASP GLY SER SEQRES 13 A 219 LYS TRP GLU VAL LEU LYS GLY ASN VAL ASP PRO GLU ARG SEQRES 14 A 219 ASP PHE THR VAL ARG TYR ILE CYS GLU PRO THR GLY GLU SEQRES 15 A 219 LYS PHE VAL ASP ILE ASN ILE GLU ASP VAL LYS ALA TYR SEQRES 16 A 219 ILE LYS LYS VAL GLU PRO ARG GLU ALA GLN GLU TYR LEU SEQRES 17 A 219 LYS ASP LEU THR LEU PRO SER LYS LYS LYS GLU SEQRES 1 B 140 GLU LYS LYS PHE SER THR GLU GLU GLU TYR VAL SER PRO SEQRES 2 B 140 ARG PHE LEU VAL ALA ASP GLY PHE LEU ILE ASP LEU ALA SEQRES 3 B 140 GLU GLU LYS PRO ILE ASN PRO LYS ASP PRO ARG LEU LEU SEQRES 4 B 140 THR LEU LEU LYS ASP HIS GLN ARG ALA MET ILE ASP GLN SEQRES 5 B 140 MET ASN LEU VAL LYS TRP ASN ASP PHE LYS LYS TYR GLN SEQRES 6 B 140 ASP PRO ILE PRO LEU LYS ALA LYS THR LEU PHE LYS PHE SEQRES 7 B 140 CYS LYS GLN ILE LYS LYS LYS PHE LEU ARG GLY ALA ASP SEQRES 8 B 140 PHE LYS LEU HIS THR LEU PRO THR GLU ALA ASN LEU LYS SEQRES 9 B 140 TYR GLU PRO GLU ARG MET THR VAL LEU CYS SER CYS VAL SEQRES 10 B 140 PRO ILE LEU LEU ASP ASP GLN THR VAL GLN TYR LEU TYR SEQRES 11 B 140 ASP ASP SER LEU GLU HIS HIS HIS HIS HIS FORMUL 3 HOH *164(H2 O) HELIX 1 1 ARG A 92 VAL A 96 5 5 HELIX 2 2 ASN A 97 ASN A 106 1 10 HELIX 3 3 PRO A 115 ALA A 127 1 13 HELIX 4 4 GLN A 142 PHE A 144 5 3 HELIX 5 5 ASP A 154 LYS A 162 1 9 HELIX 6 6 ASN A 188 LYS A 197 1 10 HELIX 7 7 GLU A 200 ASP A 210 1 11 HELIX 8 8 LEU A 211 LEU A 213 5 3 HELIX 9 9 PRO B 515 LEU B 521 1 7 HELIX 10 10 LYS B 522 GLN B 531 1 10 HELIX 11 11 LYS B 536 LYS B 541 5 6 HELIX 12 12 ALA B 551 CYS B 558 1 8 SHEET 1 A 3 TRP A 11 THR A 16 0 SHEET 2 A 3 GLU A 38 ARG A 43 -1 O LYS A 42 N GLU A 12 SHEET 3 A 3 LYS A 49 LEU A 50 -1 O LEU A 50 N LEU A 41 SHEET 1 B 8 GLU A 182 ASP A 186 0 SHEET 2 B 8 ASP A 170 GLU A 178 -1 N GLU A 178 O GLU A 182 SHEET 3 B 8 PHE A 146 MET A 153 1 N ASN A 151 O PHE A 171 SHEET 4 B 8 SER A 55 MET A 58 -1 N VAL A 57 O ARG A 148 SHEET 5 B 8 SER A 67 LEU A 76 -1 O SER A 67 N MET A 58 SHEET 6 B 8 VAL A 83 LEU A 91 -1 O LEU A 88 N MET A 70 SHEET 7 B 8 GLU A 131 LEU A 141 -1 O LEU A 141 N LEU A 85 SHEET 8 B 8 ASP A 170 GLU A 178 1 O CYS A 177 N LEU A 134 SHEET 1 C 4 GLU B 488 TYR B 489 0 SHEET 2 C 4 PHE B 494 ALA B 497 -1 O VAL B 496 N GLU B 488 SHEET 3 C 4 PHE B 500 ASP B 503 -1 O ILE B 502 N LEU B 495 SHEET 4 C 4 LYS B 508 ILE B 510 -1 O ILE B 510 N LEU B 501 SHEET 1 D 5 ILE B 547 LEU B 549 0 SHEET 2 D 5 VAL B 605 ASP B 610 1 O TYR B 607 N ILE B 547 SHEET 3 D 5 THR B 590 LEU B 599 -1 N VAL B 596 O LEU B 608 SHEET 4 D 5 ILE B 561 ARG B 567 -1 N LYS B 563 O CYS B 593 SHEET 5 D 5 LEU B 573 HIS B 574 -1 O HIS B 574 N LEU B 566 CRYST1 70.000 137.210 139.770 90.00 90.00 90.00 I 2 2 2 8 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 0.014286 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007288 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007155 0.00000