HEADER HYDROLASE 01-MAR-11 3QX7 TITLE CRYSTAL STRUCTURE OF PYROPHOSPHATASE FROM BACTEROIDES THETAIOTAOMICRON TITLE 2 COMPLEXED WITH PHOSPHATE, A CLOSED CAP CONFORMATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: INORGANIC PYROPHOSPHATASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.6.1.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACTEROIDES THETAIOTAOMICRON; SOURCE 3 ORGANISM_TAXID: 818; SOURCE 4 GENE: BT_2127 KEYWDS HYDROLASE, PYROPHOSPHATASE, MAGNESIUM BI NEW YORK SGX RESEARCH CENTER KEYWDS 2 FOR STRUCTURAL GENOMICS, ENZYME FUNCTION INITIATIVE, EFI, PSI-2, KEYWDS 3 PROTEIN STRUCTURE INITIATIVE, NYSGXRC EXPDTA X-RAY DIFFRACTION AUTHOR Y.PATSKOVSKY,H.HUANG,R.TORO,J.A.GERLT,S.K.BURLEY,D.DUNAWAY-MARIANO, AUTHOR 2 S.C.ALMO,NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS AUTHOR 3 (NYSGXRC),ENZYME FUNCTION INITIATIVE (EFI) REVDAT 4 13-SEP-23 3QX7 1 REMARK REVDAT 3 10-FEB-21 3QX7 1 AUTHOR REMARK SEQADV LINK REVDAT 2 16-NOV-11 3QX7 1 JRNL VERSN REVDAT 1 27-APR-11 3QX7 0 JRNL AUTH H.HUANG,Y.PATSKOVSKY,R.TORO,J.D.FARELLI,C.PANDYA,S.C.ALMO, JRNL AUTH 2 K.N.ALLEN,D.DUNAWAY-MARIANO JRNL TITL DIVERGENCE OF STRUCTURE AND FUNCTION IN THE HALOACID JRNL TITL 2 DEHALOGENASE ENZYME SUPERFAMILY: BACTEROIDES JRNL TITL 3 THETAIOTAOMICRON BT2127 IS AN INORGANIC PYROPHOSPHATASE. JRNL REF BIOCHEMISTRY V. 50 8937 2011 JRNL REFN ISSN 0006-2960 JRNL PMID 21894910 JRNL DOI 10.1021/BI201181Q REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 3 NUMBER OF REFLECTIONS : 20726 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) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.200 REMARK 3 FREE R VALUE TEST SET COUNT : 683 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 999 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 63.22 REMARK 3 BIN R VALUE (WORKING SET) : 0.3520 REMARK 3 BIN FREE R VALUE SET COUNT : 34 REMARK 3 BIN FREE R VALUE : 0.3090 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1743 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 98 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 41.73 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 58.12 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.65000 REMARK 3 B22 (A**2) : 3.65000 REMARK 3 B33 (A**2) : -5.47000 REMARK 3 B12 (A**2) : 1.82000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.150 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.140 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.498 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.945 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1820 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2467 ; 1.293 ; 1.976 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 230 ; 5.498 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 78 ;37.434 ;25.128 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 328 ;17.169 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;17.142 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 270 ; 0.089 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1359 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 1126 ; 5.612 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1811 ; 7.408 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 694 ;10.528 ; 4.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 651 ;13.263 ; 6.000 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 3QX7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-MAR-11. REMARK 100 THE DEPOSITION ID IS D_1000064216. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-JAN-10 REMARK 200 TEMPERATURE (KELVIN) : 90 REMARK 200 PH : 8.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22599 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -5.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 8.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07800 REMARK 200 FOR THE DATA SET : 7.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.7 REMARK 200 DATA REDUNDANCY IN SHELL : 4.70 REMARK 200 R MERGE FOR SHELL (I) : 0.90000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.000 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: PDB ENTRY 3QU2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.056M SODIUM PHOSPHATE MONOBASIC, PH REMARK 280 8.2, 1.344M POTASSIUM PHOSPHATE DIBASIC, 5MM MAGNESIUM CHLORIDE, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 26.42367 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 52.84733 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 52.84733 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 26.42367 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 LEU A 224 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 HIS A 0 CG ND1 CD2 CE1 NE2 REMARK 470 MET A 1 CG SD CE 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 MET A 12 -65.91 -98.05 REMARK 500 VAL A 15 -53.87 -127.63 REMARK 500 TYR A 145 -55.73 -122.23 REMARK 500 PRO A 194 41.83 -88.00 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 MG A 227 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 11 OD2 REMARK 620 2 ASP A 13 O 91.2 REMARK 620 3 GLU A 47 OE2 171.9 89.8 REMARK 620 4 ASN A 172 OD1 106.7 86.9 81.4 REMARK 620 5 HOH A 228 O 69.0 160.2 109.9 97.7 REMARK 620 6 HOH A 232 O 61.7 102.4 110.2 164.9 69.6 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 225 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 226 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 227 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-22199A RELATED DB: TARGETDB REMARK 900 RELATED ID: 3QU2 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PYROPHOSPHATASE FROM BACTEROIDES REMARK 900 THETAIOTAOMICRON, A CLOSED CAP CONFORMATION, WILD-TYPE PROTEIN REMARK 900 RELATED ID: 3QU4 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PYROPHOSPHATASE FROM BACTEROIDES REMARK 900 THETAIOTAOMICRON, ASP13ALA MUTANT REMARK 900 RELATED ID: 3QU5 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PYROPHOSPHATASE FROM BACTEROIDES REMARK 900 THETAIOTAOMICRON, ASP11ASN MUTANT REMARK 900 RELATED ID: 3QU7 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PYROPHOSPHATASE FROM BACTEROIDES REMARK 900 THETAIOTAOMICRON, ASP13ASN MUTANT COMPLEXED WITH CALCIUM AND REMARK 900 PHOSPHATE REMARK 900 RELATED ID: 3QU9 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PYROPHOSPHATASE FROM BACTEROIDES REMARK 900 THETAIOTAOMICRON, ASP13ASN MUTANT COMPLEXED WITH MAGNESIUM AND REMARK 900 TARTRATE REMARK 900 RELATED ID: 3QUB RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PYROPHOSPHATASE FROM BACTEROIDES REMARK 900 THETAIOTAOMICRON, GLU47ALA MUTANT COMPLEXED WITH SULFATE REMARK 900 RELATED ID: 3QUC RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PYROPHOSPHATASE FROM BACTEROIDES REMARK 900 THETAIOTAOMICRON, GLU47ASN MUTANT COMPLEXED WITH SULFATE REMARK 900 RELATED ID: 3QUQ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PYROPHOSPHATASE FROM BACTEROIDES REMARK 900 THETAIOTAOMICRON, AN OPEN CAP CONFORMATION, WILD-TYPE PROTEIN REMARK 900 RELATED ID: 3QUT RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PYROPHOSPHATASE FROM BACTEROIDES REMARK 900 THETAIOTAOMICRON, ASP13ASN MUTANT, AN OPEN CAP CONFORMATION REMARK 900 RELATED ID: 3QYP RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PYROPHOSPHATASE FROM BACTEROIDES REMARK 900 THETAIOTAOMICRON, GLU47ASN MUTANT COMPLEXED WITH CALCIUM AND REMARK 900 PHOSPHATE REMARK 900 RELATED ID: 3QXG RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PYROPHOSPHATASE FROM BACTEROIDES REMARK 900 THETAIOTAOMICRON COMPLEXED WITH CALCIUM, A CLOSED CAP CONFORMATION, REMARK 900 WILD-TYPE PROTEIN REMARK 900 RELATED ID: 3R9K RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PYROPHOSPHATASE FROM BACTEROIDES REMARK 900 THETAIOTAOMICRON COMPLEXED WITH CALCIUM, GLU47ASP MUTANT COMPLEXED REMARK 900 WITH SULFATE, A CLOSED CAP CONFORMATION DBREF 3QX7 A 1 224 UNP Q8A5V9 Q8A5V9_BACTN 1 224 SEQADV 3QX7 GLY A -18 UNP Q8A5V9 EXPRESSION TAG SEQADV 3QX7 SER A -17 UNP Q8A5V9 EXPRESSION TAG SEQADV 3QX7 SER A -16 UNP Q8A5V9 EXPRESSION TAG SEQADV 3QX7 HIS A -15 UNP Q8A5V9 EXPRESSION TAG SEQADV 3QX7 HIS A -14 UNP Q8A5V9 EXPRESSION TAG SEQADV 3QX7 HIS A -13 UNP Q8A5V9 EXPRESSION TAG SEQADV 3QX7 HIS A -12 UNP Q8A5V9 EXPRESSION TAG SEQADV 3QX7 HIS A -11 UNP Q8A5V9 EXPRESSION TAG SEQADV 3QX7 HIS A -10 UNP Q8A5V9 EXPRESSION TAG SEQADV 3QX7 SER A -9 UNP Q8A5V9 EXPRESSION TAG SEQADV 3QX7 SER A -8 UNP Q8A5V9 EXPRESSION TAG SEQADV 3QX7 GLY A -7 UNP Q8A5V9 EXPRESSION TAG SEQADV 3QX7 LEU A -6 UNP Q8A5V9 EXPRESSION TAG SEQADV 3QX7 VAL A -5 UNP Q8A5V9 EXPRESSION TAG SEQADV 3QX7 PRO A -4 UNP Q8A5V9 EXPRESSION TAG SEQADV 3QX7 ARG A -3 UNP Q8A5V9 EXPRESSION TAG SEQADV 3QX7 GLY A -2 UNP Q8A5V9 EXPRESSION TAG SEQADV 3QX7 SER A -1 UNP Q8A5V9 EXPRESSION TAG SEQADV 3QX7 HIS A 0 UNP Q8A5V9 EXPRESSION TAG SEQRES 1 A 243 GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY LEU SEQRES 2 A 243 VAL PRO ARG GLY SER HIS MET ARG LYS LYS LEU LYS ALA SEQRES 3 A 243 VAL LEU PHE ASP MET ASP GLY VAL LEU PHE ASN SER MET SEQRES 4 A 243 PRO TYR HIS SER GLU ALA TRP HIS GLN VAL MET LYS THR SEQRES 5 A 243 HIS GLY LEU ASP LEU SER ARG GLU GLU ALA TYR MET HIS SEQRES 6 A 243 GLU GLY ARG THR GLY ALA SER THR ILE ASN ILE VAL PHE SEQRES 7 A 243 GLN ARG GLU LEU GLY LYS GLU ALA THR GLN GLU GLU ILE SEQRES 8 A 243 GLU SER ILE TYR HIS GLU LYS SER ILE LEU PHE ASN SER SEQRES 9 A 243 TYR PRO GLU ALA GLU ARG MET PRO GLY ALA TRP GLU LEU SEQRES 10 A 243 LEU GLN LYS VAL LYS SER GLU GLY LEU THR PRO MET VAL SEQRES 11 A 243 VAL THR GLY SER GLY GLN LEU SER LEU LEU GLU ARG LEU SEQRES 12 A 243 GLU HIS ASN PHE PRO GLY MET PHE HIS LYS GLU LEU MET SEQRES 13 A 243 VAL THR ALA PHE ASP VAL LYS TYR GLY LYS PRO ASN PRO SEQRES 14 A 243 GLU PRO TYR LEU MET ALA LEU LYS LYS GLY GLY LEU LYS SEQRES 15 A 243 ALA ASP GLU ALA VAL VAL ILE GLU ASN ALA PRO LEU GLY SEQRES 16 A 243 VAL GLU ALA GLY HIS LYS ALA GLY ILE PHE THR ILE ALA SEQRES 17 A 243 VAL ASN THR GLY PRO LEU ASP GLY GLN VAL LEU LEU ASP SEQRES 18 A 243 ALA GLY ALA ASP LEU LEU PHE PRO SER MET GLN THR LEU SEQRES 19 A 243 CYS ASP SER TRP ASP THR ILE MET LEU HET PO4 A 225 5 HET PO4 A 226 5 HET MG A 227 1 HETNAM PO4 PHOSPHATE ION HETNAM MG MAGNESIUM ION FORMUL 2 PO4 2(O4 P 3-) FORMUL 4 MG MG 2+ FORMUL 5 HOH *98(H2 O) HELIX 1 1 HIS A 0 LEU A 5 1 6 HELIX 2 2 SER A 19 GLY A 35 1 17 HELIX 3 3 SER A 39 HIS A 46 1 8 HELIX 4 4 THR A 50 GLY A 64 1 15 HELIX 5 5 THR A 68 SER A 85 1 18 HELIX 6 6 GLY A 94 GLU A 105 1 12 HELIX 7 7 GLN A 117 GLU A 122 1 6 HELIX 8 8 ARG A 123 PHE A 128 1 6 HELIX 9 9 HIS A 133 GLU A 135 5 3 HELIX 10 10 PRO A 150 GLY A 160 1 11 HELIX 11 11 LYS A 163 ASP A 165 5 3 HELIX 12 12 ALA A 173 ALA A 183 1 11 HELIX 13 13 ASP A 196 ALA A 203 1 8 HELIX 14 14 SER A 211 SER A 218 1 8 SHEET 1 A 6 MET A 137 VAL A 138 0 SHEET 2 A 6 THR A 108 VAL A 112 1 N VAL A 111 O VAL A 138 SHEET 3 A 6 ALA A 7 PHE A 10 1 N PHE A 10 O VAL A 112 SHEET 4 A 6 ALA A 167 GLU A 171 1 O VAL A 168 N LEU A 9 SHEET 5 A 6 PHE A 186 VAL A 190 1 O ILE A 188 N VAL A 169 SHEET 6 A 6 LEU A 207 PHE A 209 1 O LEU A 207 N ALA A 189 LINK OD2 ASP A 11 MG MG A 227 1555 1555 1.97 LINK O ASP A 13 MG MG A 227 1555 1555 2.40 LINK OE2 GLU A 47 MG MG A 227 1555 1555 2.17 LINK OD1 ASN A 172 MG MG A 227 1555 1555 2.28 LINK MG MG A 227 O HOH A 228 1555 1555 2.88 LINK MG MG A 227 O HOH A 232 1555 1555 2.84 CISPEP 1 LYS A 147 PRO A 148 0 7.95 SITE 1 AC1 12 HIS A 23 TRP A 27 GLY A 51 TYR A 76 SITE 2 AC1 12 LYS A 79 SER A 115 GLY A 116 GLN A 117 SITE 3 AC1 12 HOH A 236 HOH A 246 HOH A 247 HOH A 249 SITE 1 AC2 4 HIS A 28 GLN A 29 LYS A 32 ARG A 40 SITE 1 AC3 6 ASP A 11 ASP A 13 GLU A 47 ASN A 172 SITE 2 AC3 6 HOH A 228 HOH A 232 CRYST1 84.578 84.578 79.271 90.00 90.00 120.00 P 31 2 1 6 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 0.011823 0.006826 0.000000 0.00000 SCALE2 0.000000 0.013652 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012615 0.00000