10 20 30 40 50 60 70 80 1XZ8 - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER TRANSCRIPTION, TRANSFERASE 11-NOV-04 1XZ8
TITLE PYRR, THE REGULATOR OF THE PYRIMIDINE BIOSYNTHETIC OPERON TITLE 2 IN BACILLUS CALDOLYTICUS, NUCLEOTIDE-BOUND FORM
COMPND MOL_ID: 1; COMPND 2 MOLECULE: PYRR BIFUNCTIONAL PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.4.2.9; COMPND 5 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS CALDOLYTICUS; SOURCE 3 ORGANISM_TAXID: 1394; 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: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PSHCO2
KEYWDS TRANSCRIPTION REGULATION, ATTENUATION PROTEIN, RNA-BINDING, KEYWDS 2 PYRIMIDINE BIOSYNTHESIS, TRANSFERASE, PRTASE, URACIL KEYWDS 3 PHOSPHORIBOSYLTRANSFERASE, TRANSCRIPTION
EXPDTA X-RAY DIFFRACTION
AUTHOR P.CHANDER,K.M.HALBIG,J.K.MILLER,C.J.FIELDS,H.K.BONNER, AUTHOR 2 G.K.GRABNER,R.L.SWITZER,J.L.SMITH
REVDAT 2 24-FEB-09 1XZ8 1 VERSN REVDAT 1 01-MAR-05 1XZ8 0
JRNL AUTH P.CHANDER,K.M.HALBIG,J.K.MILLER,C.J.FIELDS, JRNL AUTH 2 H.K.BONNER,G.K.GRABNER,R.L.SWITZER,J.L.SMITH JRNL TITL STRUCTURE OF THE NUCLEOTIDE COMPLEX OF PYRR, THE JRNL TITL 2 PYR ATTENUATION PROTEIN FROM BACILLUS JRNL TITL 3 CALDOLYTICUS, SUGGESTS DUAL REGULATION BY JRNL TITL 4 PYRIMIDINE AND PURINE NUCLEOTIDES. JRNL REF J.BACTERIOL. V. 187 1773 2005 JRNL REFN ISSN 0021-9193 JRNL PMID 15716449 JRNL DOI 10.1128/JB.187.5.1773-1782.2005
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. 2.80 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) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 10213 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 : 0.300 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1053 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 : 2528 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 71 REMARK 3 SOLVENT ATOMS : 55 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) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.40 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 1XZ8 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-NOV-04. REMARK 100 THE RCSB ID CODE IS RCSB030928.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10213 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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 <I/SIGMA(I)> 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: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1NON REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 31.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50MM NA CACODYLATE,40MM MGCL2,5-6% REMARK 280 MPD, PH 7.4, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298.0K
REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 0.00000 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 0.00000 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 0.00000 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 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 64.27000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 37.10630 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 42.92000 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 64.27000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 37.10630 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 42.92000 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 64.27000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 37.10630 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 42.92000 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 64.27000 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 37.10630 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 42.92000 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 64.27000 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 37.10630 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 42.92000 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 64.27000 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 37.10630 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 42.92000 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 74.21260 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 85.84000 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 74.21260 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 85.84000 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 74.21260 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 85.84000 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 74.21260 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 85.84000 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 74.21260 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 85.84000 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 74.21260 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 85.84000 REMARK 290 REMARK 290 REMARK: NULL
REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 2 CHAIN(S). THE AUTHORS ARE NOT SURE REMARK 300 ABOUT WHAT THE BIOLOGICAL MOLECULE FOR THE PROTEIN IS.
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: 3490 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15150 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 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 ASP A 74 REMARK 465 LEU A 75 REMARK 465 THR A 76 REMARK 465 VAL A 77 REMARK 465 LYS A 78 REMARK 465 THR A 79 REMARK 465 ASP A 80 REMARK 465 ASP A 81 REMARK 465 HIS A 82 REMARK 465 GLU A 83 REMARK 465 PRO A 84 REMARK 465 LEU A 85 REMARK 465 VAL A 86 REMARK 465 LYS A 87 REMARK 465 GLY A 88 REMARK 465 THR A 89 REMARK 465 ASN A 90 REMARK 465 ASP B 73 REMARK 465 ASP B 74 REMARK 465 LEU B 75 REMARK 465 THR B 76 REMARK 465 VAL B 77 REMARK 465 LYS B 78 REMARK 465 THR B 79 REMARK 465 ASP B 80 REMARK 465 ASP B 81 REMARK 465 HIS B 82 REMARK 465 GLU B 83 REMARK 465 PRO B 84 REMARK 465 LEU B 85 REMARK 465 VAL B 86 REMARK 465 LYS B 87 REMARK 465 GLY B 88 REMARK 465 THR B 89 REMARK 465 ASN B 90
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 O3' 5GP A 200 O HOH A 324 1.63 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 GLN A 2 104.61 -28.86 REMARK 500 LYS A 39 -179.56 69.00 REMARK 500 ILE A 68 73.52 -62.49 REMARK 500 LEU A 70 38.23 -76.30 REMARK 500 VAL A 95 -68.18 -144.84 REMARK 500 PHE A 108 -95.92 -117.21 REMARK 500 ARG A 128 151.16 169.40 REMARK 500 LYS A 151 134.40 -171.95 REMARK 500 GLU A 159 156.20 -47.18 REMARK 500 VAL A 168 -33.91 -131.66 REMARK 500 ALA B 4 -166.64 -167.51 REMARK 500 LYS B 39 -170.16 75.78 REMARK 500 ILE B 56 -74.28 -74.40 REMARK 500 THR B 69 -18.50 -147.23 REMARK 500 VAL B 95 -53.80 -145.17 REMARK 500 PHE B 108 -96.98 -117.19 REMARK 500 ALA B 119 -74.61 -53.70 REMARK 500 GLU B 159 155.57 -45.86 REMARK 500 VAL B 168 -34.99 -131.89 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, 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 ALA B 4 -11.99 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 B 420 DISTANCE = 5.97 ANGSTROMS REMARK 525 HOH B 422 DISTANCE = 8.20 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 MG A 180 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 324 O REMARK 620 2 ASP A 104 OD2 104.6 REMARK 620 3 ASP A 105 OD1 176.4 79.0 REMARK 620 4 3GP A 300 O1P 106.0 145.9 70.5 REMARK 620 5 HOH A 322 O 81.4 100.0 98.2 99.3 REMARK 620 6 HOH A 323 O 82.2 96.3 97.3 73.3 159.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 180 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 424 O REMARK 620 2 HOH B 425 O 92.9 REMARK 620 3 ASP B 104 OD2 152.3 104.2 REMARK 620 4 ASP B 105 OD1 89.8 172.2 76.3 REMARK 620 5 U5P B 400 O3' 134.2 80.7 71.1 92.2 REMARK 620 6 ASP B 104 OD1 132.1 60.3 47.8 122.4 83.2 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 MG A 180 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 180 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 5GP A 200 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 3GP A 300 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE U5P B 400
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1A3C RELATED DB: PDB REMARK 900 RELATED ID: 1NON RELATED DB: PDB REMARK 900 RELATED ID: 1XZN RELATED DB: PDB
DBREF 1XZ8 A 1 179 UNP P41007 PYRR_BACCL 1 179 DBREF 1XZ8 B 1 179 UNP P41007 PYRR_BACCL 1 179
SEQRES 1 A 179 MET GLN LYS ALA VAL VAL MET ASP GLU GLN ALA ILE ARG SEQRES 2 A 179 ARG ALA LEU THR ARG ILE ALA HIS GLU ILE ILE GLU ARG SEQRES 3 A 179 ASN LYS GLY ILE ASP GLY CYS VAL LEU VAL GLY ILE LYS SEQRES 4 A 179 THR ARG GLY ILE TYR LEU ALA ARG ARG LEU ALA GLU ARG SEQRES 5 A 179 ILE GLU GLN ILE GLU GLY ALA SER VAL PRO VAL GLY GLU SEQRES 6 A 179 LEU ASP ILE THR LEU TYR ARG ASP ASP LEU THR VAL LYS SEQRES 7 A 179 THR ASP ASP HIS GLU PRO LEU VAL LYS GLY THR ASN VAL SEQRES 8 A 179 PRO PHE PRO VAL THR GLU ARG ASN VAL ILE LEU VAL ASP SEQRES 9 A 179 ASP VAL LEU PHE THR GLY ARG THR VAL ARG ALA ALA MET SEQRES 10 A 179 ASP ALA VAL MET ASP LEU GLY ARG PRO ALA ARG ILE GLN SEQRES 11 A 179 LEU ALA VAL LEU VAL ASP ARG GLY HIS ARG GLU LEU PRO SEQRES 12 A 179 ILE ARG ALA ASP PHE VAL GLY LYS ASN VAL PRO THR SER SEQRES 13 A 179 ARG SER GLU LEU ILE VAL VAL GLU LEU SER GLU VAL ASP SEQRES 14 A 179 GLY ILE ASP GLN VAL SER ILE HIS GLU LYS SEQRES 1 B 179 MET GLN LYS ALA VAL VAL MET ASP GLU GLN ALA ILE ARG SEQRES 2 B 179 ARG ALA LEU THR ARG ILE ALA HIS GLU ILE ILE GLU ARG SEQRES 3 B 179 ASN LYS GLY ILE ASP GLY CYS VAL LEU VAL GLY ILE LYS SEQRES 4 B 179 THR ARG GLY ILE TYR LEU ALA ARG ARG LEU ALA GLU ARG SEQRES 5 B 179 ILE GLU GLN ILE GLU GLY ALA SER VAL PRO VAL GLY GLU SEQRES 6 B 179 LEU ASP ILE THR LEU TYR ARG ASP ASP LEU THR VAL LYS SEQRES 7 B 179 THR ASP ASP HIS GLU PRO LEU VAL LYS GLY THR ASN VAL SEQRES 8 B 179 PRO PHE PRO VAL THR GLU ARG ASN VAL ILE LEU VAL ASP SEQRES 9 B 179 ASP VAL LEU PHE THR GLY ARG THR VAL ARG ALA ALA MET SEQRES 10 B 179 ASP ALA VAL MET ASP LEU GLY ARG PRO ALA ARG ILE GLN SEQRES 11 B 179 LEU ALA VAL LEU VAL ASP ARG GLY HIS ARG GLU LEU PRO SEQRES 12 B 179 ILE ARG ALA ASP PHE VAL GLY LYS ASN VAL PRO THR SER SEQRES 13 B 179 ARG SER GLU LEU ILE VAL VAL GLU LEU SER GLU VAL ASP SEQRES 14 B 179 GLY ILE ASP GLN VAL SER ILE HIS GLU LYS
HET MG A 180 1 HET MG B 180 1 HET 5GP A 200 24 HET 3GP A 300 24 HET U5P B 400 21
HETNAM MG MAGNESIUM ION HETNAM 5GP GUANOSINE-5'-MONOPHOSPHATE HETNAM 3GP GUANOSINE-3'-MONOPHOSPHATE HETNAM U5P URIDINE-5'-MONOPHOSPHATE
FORMUL 3 MG 2(MG 2+) FORMUL 5 5GP C10 H14 N5 O8 P FORMUL 6 3GP C10 H14 N5 O8 P FORMUL 7 U5P C9 H13 N2 O9 P FORMUL 8 HOH *55(H2 O)
HELIX 1 1 ASP A 8 LYS A 28 1 21 HELIX 2 2 LYS A 39 GLY A 58 1 20 HELIX 3 3 GLY A 110 LEU A 123 1 14 HELIX 4 4 LEU A 165 GLY A 170 1 6 HELIX 5 5 GLU B 9 ASN B 27 1 19 HELIX 6 6 LYS B 39 GLY B 58 1 20 HELIX 7 7 GLY B 110 GLY B 124 1 15 HELIX 8 8 LEU B 165 GLY B 170 1 6
SHEET 1 A 3 ALA A 4 MET A 7 0 SHEET 2 A 3 GLN A 173 HIS A 177 -1 O VAL A 174 N MET A 7 SHEET 3 A 3 LEU A 160 GLU A 164 -1 N GLU A 164 O GLN A 173 SHEET 1 B 5 VAL A 63 LEU A 66 0 SHEET 2 B 5 CYS A 33 ILE A 38 1 N LEU A 35 O GLY A 64 SHEET 3 B 5 ASN A 99 LEU A 107 1 O ILE A 101 N VAL A 34 SHEET 4 B 5 ILE A 129 ASP A 136 1 O GLN A 130 N LEU A 102 SHEET 5 B 5 PHE A 148 ASN A 152 1 O GLY A 150 N VAL A 133 SHEET 1 C 3 GLN B 2 ASP B 8 0 SHEET 2 C 3 GLN B 173 HIS B 177 -1 O VAL B 174 N MET B 7 SHEET 3 C 3 LEU B 160 GLU B 164 -1 N GLU B 164 O GLN B 173 SHEET 1 D 5 VAL B 63 LEU B 66 0 SHEET 2 D 5 CYS B 33 ILE B 38 1 N LEU B 35 O GLY B 64 SHEET 3 D 5 ASN B 99 LEU B 107 1 O VAL B 103 N VAL B 36 SHEET 4 D 5 ARG B 128 ASP B 136 1 O GLN B 130 N VAL B 100 SHEET 5 D 5 PHE B 148 ASN B 152 1 O GLY B 150 N VAL B 133
LINK MG MG A 180 O HOH A 324 1555 1555 1.98 LINK MG MG A 180 OD2 ASP A 104 1555 1555 2.02 LINK MG MG A 180 OD1 ASP A 105 1555 1555 1.99 LINK MG MG A 180 O1P 3GP A 300 1555 1555 2.15 LINK MG MG A 180 O HOH A 322 1555 1555 2.68 LINK MG MG A 180 O HOH A 323 1555 1555 1.97 LINK MG MG B 180 O HOH B 424 1555 1555 1.75 LINK MG MG B 180 O HOH B 425 1555 1555 2.52 LINK MG MG B 180 OD2 ASP B 104 1555 1555 2.32 LINK MG MG B 180 OD1 ASP B 105 1555 1555 2.04 LINK MG MG B 180 O3' U5P B 400 1555 1555 1.93 LINK MG MG B 180 OD1 ASP B 104 1555 1555 2.92
SITE 1 AC1 7 ASP A 104 ASP A 105 5GP A 200 3GP A 300 SITE 2 AC1 7 HOH A 322 HOH A 323 HOH A 324 SITE 1 AC2 6 ILE B 38 ASP B 104 ASP B 105 U5P B 400 SITE 2 AC2 6 HOH B 424 HOH B 425 SITE 1 AC3 14 ASP A 105 VAL A 106 PHE A 108 THR A 109 SITE 2 AC3 14 GLY A 110 ARG A 111 THR A 112 ARG A 137 SITE 3 AC3 14 ILE A 161 MG A 180 3GP A 300 HOH A 323 SITE 4 AC3 14 HOH A 324 ARG B 125 SITE 1 AC4 11 ARG A 41 ASP A 105 MG A 180 5GP A 200 SITE 2 AC4 11 HOH A 317 HOH A 323 PRO B 92 PHE B 93 SITE 3 AC4 11 VAL B 95 THR B 96 LEU B 123 SITE 1 AC5 15 ARG B 72 ASP B 104 ASP B 105 VAL B 106 SITE 2 AC5 15 PHE B 108 THR B 109 GLY B 110 ARG B 111 SITE 3 AC5 15 THR B 112 ARG B 137 LEU B 160 ILE B 161 SITE 4 AC5 15 MG B 180 HOH B 401 HOH B 425
CRYST1 128.540 128.540 128.760 90.00 90.00 120.00 H 3 2 36
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 0.007780 0.004492 0.000000 0.00000
SCALE2 0.000000 0.008983 0.000000 0.00000
SCALE3 0.000000 0.000000 0.007766 0.00000