HEADER TRANSFERASE 17-DEC-19 6LJK TITLE CRYSTAL STRUCTURE OF HUMAN SIRT5 IN COMPLEX WITH AN INTERNALLY TITLE 2 QUENCHED FLUORESCENT SUBSTRATE GLUIQF COMPND MOL_ID: 1; COMPND 2 MOLECULE: NAD-DEPENDENT PROTEIN DEACYLASE SIRTUIN-5, MITOCHONDRIAL; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: REGULATORY PROTEIN SIR2 HOMOLOG 5,SIR2-LIKE PROTEIN 5; COMPND 5 EC: 2.3.1.-; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: BE2-SER-ALA-ILE-LYS-SER-NIY-GLY-SET; COMPND 9 CHAIN: B; COMPND 10 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, SIR2L5; 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: SYNTHETIC CONSTRUCT; SOURCE 11 ORGANISM_TAXID: 32630 KEYWDS SIRT5, INHIBITOR, HYDROLASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR Q.CHEN,Y.YU REVDAT 3 22-NOV-23 6LJK 1 REMARK REVDAT 2 15-NOV-23 6LJK 1 LINK ATOM REVDAT 1 23-DEC-20 6LJK 0 JRNL AUTH L.L.YANG,H.L.WANG,Y.H.YAN,S.LIU,Z.J.YU,M.Y.HUANG,Y.LUO, JRNL AUTH 2 X.ZHENG,Y.YU,G.B.LI JRNL TITL SENSITIVE FLUOROGENIC SUBSTRATES FOR SIRTUIN DEACYLASE JRNL TITL 2 INHIBITOR DISCOVERY. JRNL REF EUR.J.MED.CHEM. V. 192 12201 2020 JRNL REFN ISSN 0223-5234 JRNL PMID 32163813 JRNL DOI 10.1016/J.EJMECH.2020.112201 REMARK 2 REMARK 2 RESOLUTION. 1.39 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.10.1_2155 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.39 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.10 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.440 REMARK 3 COMPLETENESS FOR RANGE (%) : 88.8 REMARK 3 NUMBER OF REFLECTIONS : 47773 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.123 REMARK 3 R VALUE (WORKING SET) : 0.122 REMARK 3 FREE R VALUE : 0.158 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1431 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 44.1000 - 3.0031 0.90 4788 149 0.1510 0.1809 REMARK 3 2 3.0031 - 2.3837 0.94 4887 151 0.1238 0.1531 REMARK 3 3 2.3837 - 2.0824 0.89 4652 144 0.1109 0.1469 REMARK 3 4 2.0824 - 1.8920 0.93 4843 149 0.1063 0.1486 REMARK 3 5 1.8920 - 1.7564 0.87 4507 140 0.1076 0.1468 REMARK 3 6 1.7564 - 1.6528 0.91 4747 146 0.1034 0.1469 REMARK 3 7 1.6528 - 1.5700 0.90 4699 145 0.0968 0.1356 REMARK 3 8 1.5700 - 1.5017 0.86 4477 138 0.0987 0.1619 REMARK 3 9 1.5017 - 1.4439 0.90 4683 144 0.1259 0.1728 REMARK 3 10 1.4439 - 1.3940 0.78 4059 125 0.1521 0.1682 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.120 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 14.570 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 10.14 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.03 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.009 2310 REMARK 3 ANGLE : 1.110 3147 REMARK 3 CHIRALITY : 0.082 337 REMARK 3 PLANARITY : 0.007 423 REMARK 3 DIHEDRAL : 19.441 837 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6LJK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-DEC-19. REMARK 100 THE DEPOSITION ID IS D_1300014872. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-DEC-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5-6.0 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) : 0.97890 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47791 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.390 REMARK 200 RESOLUTION RANGE LOW (A) : 44.102 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.8 REMARK 200 DATA REDUNDANCY : 4.020 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.2400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.39 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.48 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: 5XHS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25%-27% (V/V) PEG 3350, 0.1 M MES, PH REMARK 280 5.5-6.0, 0.1-0.2 M NACL, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 36.37700 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, 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 GLN A 31 REMARK 465 ALA A 32 REMARK 465 SER A 33 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 HZ3 LYS A 177 O HOH A 502 1.39 REMARK 500 OD1 ASN A 94 O HOH A 501 1.88 REMARK 500 O HOH A 509 O HOH A 809 1.95 REMARK 500 O HOH A 554 O HOH A 573 1.95 REMARK 500 O HOH A 729 O HOH A 751 2.04 REMARK 500 O HOH A 675 O HOH B 210 2.05 REMARK 500 O HOH A 751 O HOH A 768 2.08 REMARK 500 O HOH A 870 O HOH A 872 2.09 REMARK 500 O HOH A 827 O HOH A 877 2.12 REMARK 500 NZ LYS A 177 O HOH A 502 2.12 REMARK 500 O HOH A 772 O HOH A 822 2.12 REMARK 500 O ALA A 302 O HOH A 503 2.13 REMARK 500 O HOH A 512 O HOH A 836 2.13 REMARK 500 O HOH A 747 O HOH A 809 2.14 REMARK 500 O HOH A 570 O HOH A 745 2.14 REMARK 500 O HOH A 772 O HOH A 826 2.14 REMARK 500 O HOH A 620 O HOH A 833 2.14 REMARK 500 O HOH A 649 O HOH A 807 2.15 REMARK 500 O HOH A 523 O HOH A 802 2.15 REMARK 500 O HOH A 652 O HOH A 765 2.17 REMARK 500 SG CYS A 293 O HOH A 549 2.18 REMARK 500 O HOH A 704 O HOH A 812 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ALA A 34 C ARG A 35 N -0.154 REMARK 500 ARG A 35 C PRO A 36 N -0.193 REMARK 500 ALA B 3 C ILE B 4 N 0.145 REMARK 500 GLY B 8 C SET B 9 N 0.146 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 CYS A 242 CA - CB - SG ANGL. DEV. = 6.7 DEGREES REMARK 500 BE2 B 1 CA - C - N ANGL. DEV. = 19.8 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 78 -114.61 57.47 REMARK 500 ASN A 94 70.08 -151.27 REMARK 500 CYS A 212 -72.82 -91.75 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 BE2 B 1 -12.86 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 875 DISTANCE = 5.91 ANGSTROMS REMARK 525 HOH A 876 DISTANCE = 6.24 ANGSTROMS REMARK 525 HOH A 877 DISTANCE = 6.38 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 106.6 112.1 REMARK 620 4 CYS A 212 SG 101.2 115.5 113.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 402 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 694 O REMARK 620 2 HOH A 712 O 96.6 REMARK 620 3 HOH A 742 O 138.1 85.7 REMARK 620 N 1 2 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 NA A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GUA B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Ligand residues NIY D 7 through REMARK 800 SET D 9 bound to SER D 6 DBREF 6LJK A 34 302 UNP Q9NXA8 SIR5_HUMAN 34 302 DBREF 6LJK B 1 9 PDB 6LJK 6LJK 1 9 SEQADV 6LJK GLN A 31 UNP Q9NXA8 EXPRESSION TAG SEQADV 6LJK ALA A 32 UNP Q9NXA8 EXPRESSION TAG SEQADV 6LJK SER A 33 UNP Q9NXA8 EXPRESSION TAG SEQRES 1 A 272 GLN ALA SER ALA ARG PRO SER SER SER MET ALA ASP PHE SEQRES 2 A 272 ARG LYS PHE PHE ALA LYS ALA LYS HIS ILE VAL ILE ILE SEQRES 3 A 272 SER GLY ALA GLY VAL SER ALA GLU SER GLY VAL PRO THR SEQRES 4 A 272 PHE ARG GLY ALA GLY GLY TYR TRP ARG LYS TRP GLN ALA SEQRES 5 A 272 GLN ASP LEU ALA THR PRO LEU ALA PHE ALA HIS ASN PRO SEQRES 6 A 272 SER ARG VAL TRP GLU PHE TYR HIS TYR ARG ARG GLU VAL SEQRES 7 A 272 MET GLY SER LYS GLU PRO ASN ALA GLY HIS ARG ALA ILE SEQRES 8 A 272 ALA GLU CYS GLU THR ARG LEU GLY LYS GLN GLY ARG ARG SEQRES 9 A 272 VAL VAL VAL ILE THR GLN ASN ILE ASP GLU LEU HIS ARG SEQRES 10 A 272 LYS ALA GLY THR LYS ASN LEU LEU GLU ILE HIS GLY SER SEQRES 11 A 272 LEU PHE LYS THR ARG CYS THR SER CYS GLY VAL VAL ALA SEQRES 12 A 272 GLU ASN TYR LYS SER PRO ILE CYS PRO ALA LEU SER GLY SEQRES 13 A 272 LYS GLY ALA PRO GLU PRO GLY THR GLN ASP ALA SER ILE SEQRES 14 A 272 PRO VAL GLU LYS LEU PRO ARG CYS GLU GLU ALA GLY CYS SEQRES 15 A 272 GLY GLY LEU LEU ARG PRO HIS VAL VAL TRP PHE GLY GLU SEQRES 16 A 272 ASN LEU ASP PRO ALA ILE LEU GLU GLU VAL ASP ARG GLU SEQRES 17 A 272 LEU ALA HIS CYS ASP LEU CYS LEU VAL VAL GLY THR SER SEQRES 18 A 272 SER VAL VAL TYR PRO ALA ALA MET PHE ALA PRO GLN VAL SEQRES 19 A 272 ALA ALA ARG GLY VAL PRO VAL ALA GLU PHE ASN THR GLU SEQRES 20 A 272 THR THR PRO ALA THR ASN ARG PHE ARG PHE HIS PHE GLN SEQRES 21 A 272 GLY PRO CYS GLY THR THR LEU PRO GLU ALA LEU ALA SEQRES 1 B 9 BE2 SER ALA ILE LYS SER NIY GLY SET HET BE2 B 1 15 HET NIY B 7 23 HET SET B 9 14 HET ZN A 401 1 HET NA A 402 1 HET GUA B 101 14 HETNAM BE2 2-AMINOBENZOIC ACID HETNAM NIY META-NITRO-TYROSINE HETNAM SET AMINOSERINE HETNAM ZN ZINC ION HETNAM NA SODIUM ION HETNAM GUA GLUTARIC ACID FORMUL 2 BE2 C7 H7 N O2 FORMUL 2 NIY C9 H10 N2 O5 FORMUL 2 SET C3 H8 N2 O2 FORMUL 3 ZN ZN 2+ FORMUL 4 NA NA 1+ FORMUL 5 GUA C5 H8 O4 FORMUL 6 HOH *388(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 GLY A 110 1 17 HELIX 6 AA6 ASN A 115 GLN A 131 1 17 HELIX 7 AA7 GLU A 144 ALA A 149 1 6 HELIX 8 AA8 CYS A 181 SER A 185 5 5 HELIX 9 AA9 PRO A 200 LEU A 204 5 5 HELIX 10 AB1 ASP A 228 CYS A 242 1 15 HELIX 11 AB2 PRO A 256 ALA A 258 5 3 HELIX 12 AB3 MET A 259 ARG A 267 1 9 HELIX 13 AB4 ALA A 281 PHE A 285 5 5 HELIX 14 AB5 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 55 O ILE A 138 SHEET 4 AA1 6 LEU A 244 VAL A 248 1 O VAL A 248 N ILE A 56 SHEET 5 AA1 6 VAL A 271 PHE A 274 1 O PHE A 274 N VAL A 247 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 ARG A 217 N ARG A 165 SHEET 1 AA3 2 VAL A 254 TYR A 255 0 SHEET 2 AA3 2 SER B 6 NIY B 7 -1 O SER B 6 N TYR A 255 LINK C BE2 B 1 N SER B 2 1555 1555 1.46 LINK NZ LYS B 5 C5 GUA B 101 1555 1555 1.43 LINK C SER B 6 N NIY B 7 1555 1555 1.44 LINK C NIY B 7 N GLY B 8 1555 1555 1.46 LINK C GLY B 8 N SET B 9 1555 1555 1.48 LINK SG CYS A 166 ZN ZN A 401 1555 1555 2.37 LINK SG CYS A 169 ZN ZN A 401 1555 1555 2.30 LINK SG CYS A 207 ZN ZN A 401 1555 1555 2.37 LINK SG CYS A 212 ZN ZN A 401 1555 1555 2.31 LINK NA NA A 402 O HOH A 694 1555 1555 3.09 LINK NA NA A 402 O HOH A 712 1555 1555 3.11 LINK NA NA A 402 O HOH A 742 1555 1555 3.19 CISPEP 1 SER A 178 PRO A 179 0 -5.13 CISPEP 2 TYR A 255 PRO A 256 0 4.93 SITE 1 AC1 4 CYS A 166 CYS A 169 CYS A 207 CYS A 212 SITE 1 AC2 5 ALA A 59 GLN A 140 THR A 250 SER A 251 SITE 2 AC2 5 HOH A 694 SITE 1 AC3 8 ARG A 71 TYR A 102 ARG A 105 HIS A 158 SITE 2 AC3 8 VAL A 221 HOH A 576 LYS B 5 HOH B 204 SITE 1 AC4 16 SER A 65 ARG A 71 GLN A 83 GLU A 113 SITE 2 AC4 16 PRO A 114 ASN A 115 ARG A 119 PHE A 223 SITE 3 AC4 16 VAL A 253 HOH A 631 HOH A 669 HOH A 706 SITE 4 AC4 16 SER B 6 HOH B 201 HOH B 203 HOH B 207 CRYST1 33.997 72.754 55.876 90.00 97.06 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 0.029414 0.000000 0.003644 0.00000 SCALE2 0.000000 0.013745 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018034 0.00000