HEADER HYDROLASE 26-JUL-18 6ACE TITLE HISTONE LYSINE DESUCCINYLASE SIRT5 IN COMPLEX WITH SUCCINYL PEPTIDE TITLE 2 H3K122 COMPND MOL_ID: 1; COMPND 2 MOLECULE: NAD-DEPENDENT PROTEIN DEACYLASE SIRTUIN-5, MITOCHONDRIAL; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 36-302; COMPND 5 SYNONYM: HISTONE LYSINE DESUCCINYLASE SIRT5; COMPND 6 EC: 3.5.1.-; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: SUCCINYL PEPTIDE H3K122; COMPND 10 CHAIN: B; 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: SIRT5; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_TAXID: 9606 KEYWDS HISTONE LYSINE DESUCCINYLASE SIRT5 IN COMPLEX WITH SUCCINYL PEPTIDE KEYWDS 2 H3K122, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR T.R.HANG,W.B.CHEN REVDAT 2 22-NOV-23 6ACE 1 REMARK REVDAT 1 24-JUL-19 6ACE 0 JRNL AUTH T.R.HANG,W.B.CHEN,J.Y.ZANG,X.ZHANG JRNL TITL COMPLEX STRUCTURE OF HISTONE LYSINE DESUCCINYLASE SIRT5 WITH JRNL TITL 2 SUCCINYL PEPTIDE H3K122 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.98 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0103 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) : 1.98 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 61.41 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 82.9 REMARK 3 NUMBER OF REFLECTIONS : 15569 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) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.266 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 862 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) : 1.98 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.03 REMARK 3 REFLECTION IN BIN (WORKING SET) : 498 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 37.53 REMARK 3 BIN R VALUE (WORKING SET) : 0.2590 REMARK 3 BIN FREE R VALUE SET COUNT : 42 REMARK 3 BIN FREE R VALUE : 0.2980 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2113 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 121 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.47 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.03000 REMARK 3 B22 (A**2) : -0.08000 REMARK 3 B33 (A**2) : 0.07000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.09000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.255 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.217 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.143 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.122 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.938 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.896 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2187 ; 0.016 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2078 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2957 ; 1.850 ; 1.963 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4779 ; 1.068 ; 3.002 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 273 ; 6.803 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 93 ;35.590 ;22.796 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 340 ;14.156 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;14.812 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 320 ; 0.101 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2470 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 503 ; 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): 1103 ; 2.585 ; 2.867 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1102 ; 2.585 ; 2.865 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1371 ; 3.929 ; 4.298 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1372 ; 3.928 ; 4.300 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1084 ; 2.906 ; 3.159 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1084 ; 2.901 ; 3.159 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1586 ; 4.608 ; 4.596 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2492 ; 7.389 ;23.517 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2492 ; 7.391 ;23.518 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 6ACE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 03-AUG-18. REMARK 100 THE DEPOSITION ID IS D_1300008516. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-MAR-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 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) : 0.9793 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 : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18297 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.980 REMARK 200 RESOLUTION RANGE LOW (A) : 61.410 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.6 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : 0.10700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.98 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.01 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.51600 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: 3RIY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM CACODYLATE (PH 5.5), REMARK 280 25%(W/V) PEG 4000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z 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 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 61.61350 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 20.58450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 61.61350 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 20.58450 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1740 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12520 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 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 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 PRO A 270 O HOH A 501 1.81 REMARK 500 O HOH A 525 O HOH A 527 2.00 REMARK 500 O ARG A 44 O HOH A 502 2.15 REMARK 500 O HOH A 587 O HOH A 598 2.16 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 A 614 O HOH A 614 2556 1.53 REMARK 500 O HOH A 584 O HOH B 202 2556 1.70 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 ASP A 228 CB - CG - OD1 ANGL. DEV. = 7.5 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 PHE A 70 62.79 -102.94 REMARK 500 ARG A 78 -125.57 46.95 REMARK 500 ASN A 94 67.60 -150.11 REMARK 500 SER A 252 52.67 30.97 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 SLL B 122 16.86 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 614 DISTANCE = 6.88 ANGSTROMS REMARK 525 HOH B 207 DISTANCE = 6.32 ANGSTROMS 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 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 166 SG REMARK 620 2 CYS A 169 SG 106.7 REMARK 620 3 CYS A 207 SG 107.1 114.9 REMARK 620 4 CYS A 212 SG 100.0 114.5 112.0 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 ZN A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 403 DBREF 6ACE A 36 302 UNP Q9NXA8 SIR5_HUMAN 36 302 DBREF 6ACE B 118 125 PDB 6ACE 6ACE 118 125 SEQRES 1 A 267 PRO SER SER SER MET ALA ASP PHE ARG LYS PHE PHE ALA SEQRES 2 A 267 LYS ALA LYS HIS ILE VAL ILE ILE SER GLY ALA GLY VAL SEQRES 3 A 267 SER ALA GLU SER GLY VAL PRO THR PHE ARG GLY ALA GLY SEQRES 4 A 267 GLY TYR TRP ARG LYS TRP GLN ALA GLN ASP LEU ALA THR SEQRES 5 A 267 PRO LEU ALA PHE ALA HIS ASN PRO SER ARG VAL TRP GLU SEQRES 6 A 267 PHE TYR HIS TYR ARG ARG GLU VAL MET GLY SER LYS GLU SEQRES 7 A 267 PRO ASN ALA GLY HIS ARG ALA ILE ALA GLU CYS GLU THR SEQRES 8 A 267 ARG LEU GLY LYS GLN GLY ARG ARG VAL VAL VAL ILE THR SEQRES 9 A 267 GLN ASN ILE ASP GLU LEU HIS ARG LYS ALA GLY THR LYS SEQRES 10 A 267 ASN LEU LEU GLU ILE HIS GLY SER LEU PHE LYS THR ARG SEQRES 11 A 267 CYS THR SER CYS GLY VAL VAL ALA GLU ASN TYR LYS SER SEQRES 12 A 267 PRO ILE CYS PRO ALA LEU SER GLY LYS GLY ALA PRO GLU SEQRES 13 A 267 PRO GLY THR GLN ASP ALA SER ILE PRO VAL GLU LYS LEU SEQRES 14 A 267 PRO ARG CYS GLU GLU ALA GLY CYS GLY GLY LEU LEU ARG SEQRES 15 A 267 PRO HIS VAL VAL TRP PHE GLY GLU ASN LEU ASP PRO ALA SEQRES 16 A 267 ILE LEU GLU GLU VAL ASP ARG GLU LEU ALA HIS CYS ASP SEQRES 17 A 267 LEU CYS LEU VAL VAL GLY THR SER SER VAL VAL TYR PRO SEQRES 18 A 267 ALA ALA MET PHE ALA PRO GLN VAL ALA ALA ARG GLY VAL SEQRES 19 A 267 PRO VAL ALA GLU PHE ASN THR GLU THR THR PRO ALA THR SEQRES 20 A 267 ASN ARG PHE ARG PHE HIS PHE GLN GLY PRO CYS GLY THR SEQRES 21 A 267 THR LEU PRO GLU ALA LEU ALA SEQRES 1 B 8 THR ILE MET PRO SLL ASP ILE GLN HET SLL B 122 16 HET ZN A 401 1 HET GOL A 402 6 HET GOL A 403 6 HETNAM SLL (2S)-2-AZANYL-6-[(4-HYDROXY-4-OXO-BUTANOYL) HETNAM 2 SLL AMINO]HEXANOIC ACID HETNAM ZN ZINC ION HETNAM GOL GLYCEROL HETSYN SLL 6-N-SUCCINYL-L-LYSINE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 SLL C10 H18 N2 O5 FORMUL 3 ZN ZN 2+ FORMUL 4 GOL 2(C3 H8 O3) FORMUL 6 HOH *121(H2 O) HELIX 1 AA1 SER A 39 ALA A 50 1 12 HELIX 2 AA2 GLY A 58 GLU A 64 1 7 HELIX 3 AA3 GLN A 81 ALA A 86 1 6 HELIX 4 AA4 THR A 87 ASN A 94 1 8 HELIX 5 AA5 ASN A 94 MET A 109 1 16 HELIX 6 AA6 GLY A 110 LYS A 112 5 3 HELIX 7 AA7 ASN A 115 GLN A 131 1 17 HELIX 8 AA8 GLU A 144 ALA A 149 1 6 HELIX 9 AA9 CYS A 181 SER A 185 5 5 HELIX 10 AB1 PRO A 200 LEU A 204 5 5 HELIX 11 AB2 ASP A 228 HIS A 241 1 14 HELIX 12 AB3 PRO A 256 ALA A 258 5 3 HELIX 13 AB4 MET A 259 ARG A 267 1 9 HELIX 14 AB5 ALA A 281 PHE A 285 5 5 HELIX 15 AB6 PRO A 292 LEU A 301 1 10 SHEET 1 AA1 6 LEU A 154 GLU A 156 0 SHEET 2 AA1 6 ARG A 134 THR A 139 1 N VAL A 137 O LEU A 155 SHEET 3 AA1 6 HIS A 52 SER A 57 1 N ILE A 53 O ARG A 134 SHEET 4 AA1 6 LEU A 244 VAL A 248 1 O LEU A 246 N ILE A 56 SHEET 5 AA1 6 VAL A 271 PHE A 274 1 O ALA A 272 N CYS A 245 SHEET 6 AA1 6 PHE A 287 PHE A 289 1 O PHE A 289 N GLU A 273 SHEET 1 AA2 3 VAL A 172 GLU A 174 0 SHEET 2 AA2 3 GLY A 159 CYS A 166 -1 N THR A 164 O ALA A 173 SHEET 3 AA2 3 LEU A 216 VAL A 220 -1 O HIS A 219 N LYS A 163 SHEET 1 AA3 2 VAL A 254 TYR A 255 0 SHEET 2 AA3 2 ASP B 123 ILE B 124 -1 O ASP B 123 N TYR A 255 LINK C PRO B 121 N SLL B 122 1555 1555 1.36 LINK C SLL B 122 N ASP B 123 1555 1555 1.36 LINK SG CYS A 166 ZN ZN A 401 1555 1555 2.32 LINK SG CYS A 169 ZN ZN A 401 1555 1555 2.37 LINK SG CYS A 207 ZN ZN A 401 1555 1555 2.29 LINK SG CYS A 212 ZN ZN A 401 1555 1555 2.34 CISPEP 1 GLY A 72 ALA A 73 0 -6.15 CISPEP 2 SER A 178 PRO A 179 0 2.15 CISPEP 3 TYR A 255 PRO A 256 0 -1.53 SITE 1 AC1 4 CYS A 166 CYS A 169 CYS A 207 CYS A 212 SITE 1 AC2 8 ALA A 59 VAL A 67 THR A 69 ARG A 105 SITE 2 AC2 8 ASN A 141 ILE A 142 ASP A 143 HOH A 516 SITE 1 AC3 5 GLU A 144 TYR A 176 SER A 185 LYS A 187 SITE 2 AC3 5 HOH A 505 CRYST1 123.227 41.169 55.854 90.00 94.69 90.00 C 1 2 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 0.008115 0.000000 0.000665 0.00000 SCALE2 0.000000 0.024290 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017964 0.00000