HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 26-SEP-01 1K26 TITLE STRUCTURE OF A NUDIX PROTEIN FROM PYROBACULUM AEROPHILUM SOLVED BY THE TITLE 2 SINGLE WAVELENGTH ANOMOLOUS SCATTERING METHOD COMPND MOL_ID: 1; COMPND 2 MOLECULE: NUDIX HOMOLOG; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROBACULUM AEROPHILUM; SOURCE 3 ORGANISM_TAXID: 13773; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PET-22B(+); SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET-22B_MUTT KEYWDS NUDIX/MUTT-LIKE FOLD, MIXED ALPHA/BETA, DIMER, PUTATIVE NUDIX KEYWDS 2 HYDROLASE, STRUCTURAL GENOMICS, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR S.WANG,C.MURA,M.R.SAWAYA,D.CASCIO,D.EISENBERG REVDAT 4 07-FEB-24 1K26 1 REMARK LINK REVDAT 3 13-JUL-11 1K26 1 VERSN REVDAT 2 24-FEB-09 1K26 1 VERSN REVDAT 1 03-APR-02 1K26 0 JRNL AUTH S.WANG,C.MURA,M.R.SAWAYA,D.CASCIO,D.EISENBERG JRNL TITL STRUCTURE OF A NUDIX PROTEIN FROM PYROBACULUM AEROPHILUM JRNL TITL 2 REVEALS A DIMER WITH TWO INTERSUBUNIT BETA-SHEETS. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 58 571 2002 JRNL REFN ISSN 0907-4449 JRNL PMID 11914479 JRNL DOI 10.1107/S0907444902001191 REMARK 2 REMARK 2 RESOLUTION. 1.85 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.85 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 150296.420 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 89.6 REMARK 3 NUMBER OF REFLECTIONS : 25333 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 SET) : 0.183 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1992 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.97 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 58.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2470 REMARK 3 BIN R VALUE (WORKING SET) : 0.2460 REMARK 3 BIN FREE R VALUE : 0.2870 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 8.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 235 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.019 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2372 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 149 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.85000 REMARK 3 B22 (A**2) : -0.21000 REMARK 3 B33 (A**2) : 5.06000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.19 REMARK 3 ESD FROM SIGMAA (A) : 0.16 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.23 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.21 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.015 REMARK 3 BOND ANGLES (DEGREES) : 1.700 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.140 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.920 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.680 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 4.670 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 6.490 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.45 REMARK 3 BSOL : 61.29 REMARK 3 REMARK 3 NCS MODEL : RESTRAINT 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 : ION.PARAM REMARK 3 PARAMETER FILE 4 : CRY_XPLOR_PAR.TXT REMARK 3 PARAMETER FILE 5 : ACY_XPLOR_PAR.TXT REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER_REP.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : CRY_XPLOR_TOP.TXT REMARK 3 TOPOLOGY FILE 5 : ACY_XPLOR_TOP.TXT REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1K26 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-SEP-01. REMARK 100 THE DEPOSITION ID IS D_1000014466. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-SEP-00 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 4.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X8C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1053 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25455 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.3 REMARK 200 DATA REDUNDANCY : 13.70 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07600 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 18.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 52.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.25 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.47000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.150 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, AMMONIUM SULFATE, SODIUM REMARK 280 ACETATE, ISOPROPANOL, PH 4.8, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 26.21200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 42.88100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.82750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 42.88100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.21200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.82750 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER AS IN THE ASYMMETRIC REMARK 300 UNIT. 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: 5090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -96.0 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 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 HIS A 151 REMARK 465 HIS A 152 REMARK 465 HIS A 153 REMARK 465 HIS A 154 REMARK 465 HIS A 155 REMARK 465 HIS A 156 REMARK 465 ALA B 148 REMARK 465 LEU B 149 REMARK 465 GLU B 150 REMARK 465 HIS B 151 REMARK 465 HIS B 152 REMARK 465 HIS B 153 REMARK 465 HIS B 154 REMARK 465 HIS B 155 REMARK 465 HIS B 156 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 LEU A 149 48.36 -77.54 REMARK 500 ASN B 124 -0.17 76.02 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 IR3 A 206 IR REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS A 20 NZ REMARK 620 2 HIS A 31 NE2 138.4 REMARK 620 3 GOL A 211 O3 99.1 122.0 REMARK 620 4 HOH A 256 O 149.3 67.6 55.3 REMARK 620 5 HOH A 288 O 102.9 74.2 105.4 100.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 IR3 A 205 IR REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 66 OE1 REMARK 620 2 HOH A 229 O 91.3 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 IR3 A 203 IR REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 257 O REMARK 620 2 HOH A 267 O 87.7 REMARK 620 3 HOH A 270 O 92.9 97.0 REMARK 620 4 HOH A 301 O 86.6 173.5 86.3 REMARK 620 5 HOH A 308 O 177.9 90.8 85.7 95.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 IR3 B 204 IR REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 287 O REMARK 620 2 LYS B 18 NZ 114.0 REMARK 620 3 ASP B 65 OD2 117.9 128.1 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI B 208 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 267 O REMARK 620 2 HOH B 268 O 131.2 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IR3 A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IR3 B 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IR3 A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IR3 A 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 207 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI B 208 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 209 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 210 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 211 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY A 212 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY B 213 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY A 214 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY B 215 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY B 216 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1JRK RELATED DB: PDB REMARK 900 1JRK CONTAINS THE SAME PROTEIN CRYSTALLIZED AS A TETRAMER (DIMER OF REMARK 900 DIMERS) IN THE ASYMMETRIC UNIT. REMARK 900 RELATED ID: 1K2E RELATED DB: PDB REMARK 900 1K2E CONTAINS THE SAME PROTEIN AT 1.8A, SOLVED BY MOLECULAR REMARK 900 REPLACEMENT. DBREF 1K26 A 2 142 UNP Q8ZTD8 Q8ZTD8_PYRAE 6 146 DBREF 1K26 B 2 142 UNP Q8ZTD8 Q8ZTD8_PYRAE 6 146 SEQRES 1 A 156 MET ILE VAL THR SER GLY VAL LEU VAL GLU ASN GLY LYS SEQRES 2 A 156 VAL LEU LEU VAL LYS HIS LYS ARG LEU GLY VAL TYR ILE SEQRES 3 A 156 TYR PRO GLY GLY HIS VAL GLU HIS ASN GLU THR PRO ILE SEQRES 4 A 156 GLU ALA VAL LYS ARG GLU PHE GLU GLU GLU THR GLY ILE SEQRES 5 A 156 VAL VAL GLU PRO ILE GLY PHE THR TYR GLY ILE ILE ASP SEQRES 6 A 156 GLU ASN ALA VAL GLU ARG PRO MET PRO LEU VAL ILE LEU SEQRES 7 A 156 GLU GLU VAL VAL LYS TYR PRO GLU GLU THR HIS ILE HIS SEQRES 8 A 156 PHE ASP LEU ILE TYR LEU VAL LYS ARG VAL GLY GLY ASP SEQRES 9 A 156 LEU LYS ASN GLY GLU TRP ILE ASP VAL ARG GLU ILE ASP SEQRES 10 A 156 ARG ILE GLU THR PHE PRO ASN VAL ARG LYS VAL VAL SER SEQRES 11 A 156 LEU ALA LEU SER THR LEU TYR ARG LEU GLY LYS ILE SER SEQRES 12 A 156 LYS LEU ALA ALA ALA LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 156 MET ILE VAL THR SER GLY VAL LEU VAL GLU ASN GLY LYS SEQRES 2 B 156 VAL LEU LEU VAL LYS HIS LYS ARG LEU GLY VAL TYR ILE SEQRES 3 B 156 TYR PRO GLY GLY HIS VAL GLU HIS ASN GLU THR PRO ILE SEQRES 4 B 156 GLU ALA VAL LYS ARG GLU PHE GLU GLU GLU THR GLY ILE SEQRES 5 B 156 VAL VAL GLU PRO ILE GLY PHE THR TYR GLY ILE ILE ASP SEQRES 6 B 156 GLU ASN ALA VAL GLU ARG PRO MET PRO LEU VAL ILE LEU SEQRES 7 B 156 GLU GLU VAL VAL LYS TYR PRO GLU GLU THR HIS ILE HIS SEQRES 8 B 156 PHE ASP LEU ILE TYR LEU VAL LYS ARG VAL GLY GLY ASP SEQRES 9 B 156 LEU LYS ASN GLY GLU TRP ILE ASP VAL ARG GLU ILE ASP SEQRES 10 B 156 ARG ILE GLU THR PHE PRO ASN VAL ARG LYS VAL VAL SER SEQRES 11 B 156 LEU ALA LEU SER THR LEU TYR ARG LEU GLY LYS ILE SER SEQRES 12 B 156 LYS LEU ALA ALA ALA LEU GLU HIS HIS HIS HIS HIS HIS HET SO4 A 201 5 HET IR3 A 203 1 HET IR3 A 205 1 HET IR3 A 206 1 HET NI A 207 1 HET GOL A 209 6 HET GOL A 210 6 HET GOL A 211 6 HET ACY A 212 4 HET ACY A 214 4 HET SO4 B 202 5 HET IR3 B 204 1 HET NI B 208 1 HET ACY B 213 4 HET ACY B 215 4 HET ACY B 216 4 HETNAM SO4 SULFATE ION HETNAM IR3 IRIDIUM (III) ION HETNAM NI NICKEL (II) ION HETNAM GOL GLYCEROL HETNAM ACY ACETIC ACID HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 SO4 2(O4 S 2-) FORMUL 4 IR3 4(IR 3+) FORMUL 7 NI 2(NI 2+) FORMUL 8 GOL 3(C3 H8 O3) FORMUL 11 ACY 5(C2 H4 O2) FORMUL 19 HOH *149(H2 O) HELIX 1 1 THR A 37 GLY A 51 1 15 HELIX 2 2 ARG A 114 ILE A 119 5 6 HELIX 3 3 ASN A 124 LEU A 149 1 26 HELIX 4 4 THR B 37 GLY B 51 1 15 HELIX 5 5 GLU B 115 ILE B 119 5 5 HELIX 6 6 ASN B 124 LEU B 139 1 16 SHEET 1 A 6 ILE B 64 ASP B 65 0 SHEET 2 A 6 ALA B 68 GLU B 70 -1 O ALA B 68 N ASP B 65 SHEET 3 A 6 VAL A 76 LYS A 83 -1 N GLU A 79 O VAL B 69 SHEET 4 A 6 THR A 88 GLY A 103 -1 O HIS A 89 N VAL A 82 SHEET 5 A 6 ILE A 2 VAL A 7 1 N SER A 5 O TYR A 96 SHEET 6 A 6 GLY A 29 HIS A 31 -1 O GLY A 30 N THR A 4 SHEET 1 B 5 ILE B 64 ASP B 65 0 SHEET 2 B 5 ALA B 68 GLU B 70 -1 O ALA B 68 N ASP B 65 SHEET 3 B 5 VAL A 76 LYS A 83 -1 N GLU A 79 O VAL B 69 SHEET 4 B 5 THR A 88 GLY A 103 -1 O HIS A 89 N VAL A 82 SHEET 5 B 5 ILE A 52 ILE A 57 -1 N VAL A 53 O VAL A 101 SHEET 1 C 3 GLU A 109 ASP A 112 0 SHEET 2 C 3 LYS A 13 LYS A 18 -1 N LEU A 16 O GLU A 109 SHEET 3 C 3 VAL A 9 GLU A 10 -1 N GLU A 10 O LYS A 13 SHEET 1 D 3 GLU A 109 ASP A 112 0 SHEET 2 D 3 LYS A 13 LYS A 18 -1 N LEU A 16 O GLU A 109 SHEET 3 D 3 TYR A 25 ILE A 26 -1 O ILE A 26 N VAL A 17 SHEET 1 E 5 ALA A 68 GLU A 70 0 SHEET 2 E 5 VAL B 76 LYS B 83 -1 O GLU B 79 N VAL A 69 SHEET 3 E 5 THR B 88 GLY B 103 -1 O HIS B 89 N VAL B 82 SHEET 4 E 5 ILE B 2 VAL B 7 1 N SER B 5 O TYR B 96 SHEET 5 E 5 GLY B 29 HIS B 31 -1 O GLY B 30 N THR B 4 SHEET 1 F 4 ALA A 68 GLU A 70 0 SHEET 2 F 4 VAL B 76 LYS B 83 -1 O GLU B 79 N VAL A 69 SHEET 3 F 4 THR B 88 GLY B 103 -1 O HIS B 89 N VAL B 82 SHEET 4 F 4 ILE B 52 ILE B 57 -1 N VAL B 53 O VAL B 101 SHEET 1 G 3 GLU B 109 ASP B 112 0 SHEET 2 G 3 LYS B 13 LYS B 18 -1 N VAL B 14 O ILE B 111 SHEET 3 G 3 VAL B 9 GLU B 10 -1 N GLU B 10 O LYS B 13 SHEET 1 H 3 GLU B 109 ASP B 112 0 SHEET 2 H 3 LYS B 13 LYS B 18 -1 N VAL B 14 O ILE B 111 SHEET 3 H 3 TYR B 25 ILE B 26 -1 O ILE B 26 N VAL B 17 LINK NZ LYS A 20 IR IR3 A 206 1555 1555 3.37 LINK NE2 HIS A 31 IR IR3 A 206 1555 1555 3.36 LINK OE1 GLU A 66 IR IR3 A 205 1555 1555 3.59 LINK IR IR3 A 203 O HOH A 257 1555 1555 2.46 LINK IR IR3 A 203 O HOH A 267 1555 1555 2.34 LINK IR IR3 A 203 O HOH A 270 1555 1555 2.59 LINK IR IR3 A 203 O HOH A 301 1555 1555 2.42 LINK IR IR3 A 203 O HOH A 308 1555 1555 2.30 LINK IR IR3 A 205 O HOH A 229 1555 1555 2.30 LINK IR IR3 A 206 O3 GOL A 211 1555 1555 3.60 LINK IR IR3 A 206 O HOH A 256 1555 1555 2.32 LINK IR IR3 A 206 O HOH A 288 1555 1555 2.58 LINK O HOH A 287 IR IR3 B 204 1555 1555 2.37 LINK NZ LYS B 18 IR IR3 B 204 1455 1555 2.77 LINK OD2 ASP B 65 IR IR3 B 204 1555 1555 3.19 LINK NI NI B 208 O HOH B 267 1555 1555 2.26 LINK NI NI B 208 O HOH B 268 1555 1555 2.35 SITE 1 AC1 6 ASN A 124 VAL A 125 ARG A 126 LYS A 127 SITE 2 AC1 6 HOH A 236 HOH A 287 SITE 1 AC2 5 ASN B 124 VAL B 125 ARG B 126 LYS B 127 SITE 2 AC2 5 HOH B 234 SITE 1 AC3 5 HOH A 257 HOH A 267 HOH A 270 HOH A 301 SITE 2 AC3 5 HOH A 308 SITE 1 AC4 3 HOH A 287 LYS B 18 ASP B 65 SITE 1 AC5 2 GLU A 66 HOH A 229 SITE 1 AC6 5 LYS A 20 HIS A 31 GOL A 211 HOH A 256 SITE 2 AC6 5 HOH A 288 SITE 1 AC7 4 ARG A 21 TYR A 84 HIS A 89 HIS A 91 SITE 1 AC8 3 HIS B 31 HOH B 267 HOH B 268 SITE 1 AC9 10 VAL A 3 ILE A 26 GLY A 29 GLY A 30 SITE 2 AC9 10 GLU A 80 HIS A 91 ASP A 93 GOL A 211 SITE 3 AC9 10 HOH A 247 HOH A 256 SITE 1 BC1 5 MET A 1 HIS A 89 ILE A 90 ARG A 138 SITE 2 BC1 5 HOH A 264 SITE 1 BC2 10 VAL A 17 LYS A 18 HIS A 19 LYS A 20 SITE 2 BC2 10 GLY A 29 GLU A 49 IR3 A 206 GOL A 209 SITE 3 BC2 10 HOH A 256 HOH A 299 SITE 1 BC3 5 VAL A 81 LYS A 83 HOH A 233 HOH A 259 SITE 2 BC3 5 HOH B 233 SITE 1 BC4 5 GLU B 80 ASP B 93 PRO B 123 VAL B 125 SITE 2 BC4 5 HOH B 259 SITE 1 BC5 2 GLU A 10 ASN A 11 SITE 1 BC6 3 GLU B 10 ASN B 11 TRP B 110 SITE 1 BC7 2 GLU B 80 HIS B 91 CRYST1 52.424 71.655 85.762 90.00 90.00 90.00 P 21 21 21 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 0.019075 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013956 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011660 0.00000