HEADER ISOPRENOID SYNTHASE 11-DEC-97 5EAU TITLE 5-EPI-ARISTOLOCHENE SYNTHASE FROM NICOTIANA TABACUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5-EPI-ARISTOLOCHENE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 5-EPI-ARISTOLOCHENE CYCLASE; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NICOTIANA TABACUM; SOURCE 3 ORGANISM_COMMON: COMMON TOBACCO; SOURCE 4 ORGANISM_TAXID: 4097; SOURCE 5 STRAIN: BL21 (DE3); SOURCE 6 CELL_LINE: BL21; SOURCE 7 CELLULAR_LOCATION: CYTOPLASM; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 11 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASM; SOURCE 12 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 13 EXPRESSION_SYSTEM_PLASMID: PET28B(+) KEYWDS ISOPRENOID SYNTHASE, 5-EPI-ARISTOLOCHENE SYNTHASE, NATURAL PRODUCTS KEYWDS 2 BIOSYNTHESIS, ISOPRENOID CYCLASE EXPDTA X-RAY DIFFRACTION AUTHOR C.M.STARKS,K.BACK,J.CHAPPELL,J.P.NOEL REVDAT 3 09-AUG-23 5EAU 1 REMARK LINK REVDAT 2 24-FEB-09 5EAU 1 VERSN REVDAT 1 08-APR-98 5EAU 0 JRNL AUTH C.M.STARKS,K.BACK,J.CHAPPELL,J.P.NOEL JRNL TITL STRUCTURAL BASIS FOR CYCLIC TERPENE BIOSYNTHESIS BY TOBACCO JRNL TITL 2 5-EPI-ARISTOLOCHENE SYNTHASE. JRNL REF SCIENCE V. 277 1815 1997 JRNL REFN ISSN 0036-8075 JRNL PMID 9295271 JRNL DOI 10.1126/SCIENCE.277.5333.1815 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH K.BACK,S.YIN,J.CHAPPELL REMARK 1 TITL EXPRESSION OF A PLANT SESQUITERPENE CYCLASE GENE IN REMARK 1 TITL 2 ESCHERICHIA COLI REMARK 1 REF ARCH.BIOCHEM.BIOPHYS. V. 315 527 1994 REMARK 1 REFN ISSN 0003-9861 REMARK 1 REFERENCE 2 REMARK 1 AUTH U.VOGELI,J.W.FREEMAN,J.CHAPPELL REMARK 1 TITL PURIFICATION AND CHARACTERIZATION OF AN INDUCIBLE REMARK 1 TITL 2 SESQUITERPENE CYCLASE FROM ELICITOR-TREATED TOBACCO CELL REMARK 1 TITL 3 SUSPENSION CULTURES REMARK 1 REF PLANT PHYSIOL. V. 93 182 1993 REMARK 1 REFN ISSN 0032-0889 REMARK 2 REMARK 2 RESOLUTION. 2.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 89.2 REMARK 3 NUMBER OF REFLECTIONS : 48439 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) : 0.242 REMARK 3 FREE R VALUE : 0.287 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2337 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.15 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.25 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 75.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4833 REMARK 3 BIN R VALUE (WORKING SET) : 0.3900 REMARK 3 BIN FREE R VALUE : 0.4600 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 3.44 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 230 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.030 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4245 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 29 REMARK 3 SOLVENT ATOMS : 131 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.70 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) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.098 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 19.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.982 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) : 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 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THE PROTEIN CONSISTS OF RESIDUES 1 - 548. RESIDUES 1 - 20 REMARK 3 ARE ABSENT FROM THE ELECTRON DENSITY. RESIDUES 97 - 102 REMARK 3 EXHIBIT WEAK DENSITY, AND MAY BE IN MULTIPLE CONFORMATIONS. REMARK 3 RESIDUES 315 - 333 EXHIBIT ANISOTROPIC ELECTRON DENSITY. REMARK 3 RESIDUES 524 - 528 ARE ABSENT FROM THE ELECTRON DENSITY. REMARK 3 MUCH OF THE FARNESYL CHAIN OF THE BOUND SUBSTRATE ANALOG IS REMARK 3 DISORDERED. REMARK 4 REMARK 4 5EAU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000179700. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : MAR-96 REMARK 200 TEMPERATURE (KELVIN) : 90 REMARK 200 PH : 6.9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.08 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49688 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.160 REMARK 200 RESOLUTION RANGE LOW (A) : 23.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.5 REMARK 200 DATA REDUNDANCY : 5.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05200 REMARK 200 FOR THE DATA SET : 8.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 70.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.44400 REMARK 200 FOR SHELL : 2.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: DIFFERENCE FOURIER REMARK 200 SOFTWARE USED: AMORE, MLPHARE, X-PLOR REMARK 200 STARTING MODEL: PDB ENTRY 5EAS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLIZED FROM 15% PEG REMARK 280 8000, 200 MM MG(OAC)2, 100 MM MOPSO PH 6.9, 1MM DTT; SOAKING REMARK 280 SOLUTION FOR FREEZING ALSO INCLUDED 20% ETHYLENE GLYCOL. REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 61.48500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 62.98000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 62.98000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 30.74250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 62.98000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 62.98000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 92.22750 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 62.98000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 62.98000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 30.74250 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 62.98000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 62.98000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 92.22750 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 61.48500 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 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 SER A 3 REMARK 465 ALA A 4 REMARK 465 ALA A 5 REMARK 465 VAL A 6 REMARK 465 ALA A 7 REMARK 465 ASN A 8 REMARK 465 TYR A 9 REMARK 465 GLU A 10 REMARK 465 GLU A 11 REMARK 465 GLU A 12 REMARK 465 ILE A 13 REMARK 465 VAL A 14 REMARK 465 ARG A 15 REMARK 465 PRO A 16 REMARK 465 VAL A 17 REMARK 465 ALA A 18 REMARK 465 ASP A 19 REMARK 465 PHE A 20 REMARK 465 LEU A 524 REMARK 465 ASP A 525 REMARK 465 GLY A 526 REMARK 465 TYR A 527 REMARK 465 THR A 528 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 PRO A 530 C - N - CA ANGL. DEV. = 9.7 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 ASN A 98 108.44 8.00 REMARK 500 ASN A 102 6.99 -66.12 REMARK 500 ASP A 131 -179.99 -67.70 REMARK 500 ASP A 143 78.59 -106.00 REMARK 500 TYR A 307 -159.01 -102.89 REMARK 500 TRP A 323 73.49 56.86 REMARK 500 THR A 403 -0.47 74.51 REMARK 500 LYS A 416 -19.23 -45.00 REMARK 500 TYR A 449 -70.12 -59.06 REMARK 500 TYR A 520 42.31 -101.52 REMARK 500 HIS A 522 78.53 64.96 REMARK 500 PRO A 530 -139.06 -56.40 REMARK 500 GLU A 531 -3.65 -53.96 REMARK 500 VAL A 543 -72.90 -98.68 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 732 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 301 OD1 REMARK 620 2 ASP A 305 OD2 84.7 REMARK 620 3 HOH A 731 O 71.1 95.7 REMARK 620 4 FFF A 800 O1B 109.1 73.4 168.8 REMARK 620 5 FFF A 800 O3B 116.3 137.3 125.6 64.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 733 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 444 OD1 REMARK 620 2 THR A 448 OG1 63.8 REMARK 620 3 GLU A 452 OE2 145.3 85.4 REMARK 620 4 HOH A 638 O 103.6 72.7 80.2 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: MGA REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: MG2+ BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: MGB REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: MG2+ BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 732 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 733 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FFF A 800 DBREF 5EAU A 1 548 UNP Q40577 5EAS_TOBAC 1 548 SEQRES 1 A 548 MET ALA SER ALA ALA VAL ALA ASN TYR GLU GLU GLU ILE SEQRES 2 A 548 VAL ARG PRO VAL ALA ASP PHE SER PRO SER LEU TRP GLY SEQRES 3 A 548 ASP GLN PHE LEU SER PHE SER ILE ASP ASN GLN VAL ALA SEQRES 4 A 548 GLU LYS TYR ALA LYS GLU ILE GLU ALA LEU LYS GLU GLN SEQRES 5 A 548 THR ARG ASN MET LEU LEU ALA THR GLY MET LYS LEU ALA SEQRES 6 A 548 ASP THR LEU ASN LEU ILE ASP THR ILE GLU ARG LEU GLY SEQRES 7 A 548 ILE SER TYR HIS PHE GLU LYS GLU ILE ASP ASP ILE LEU SEQRES 8 A 548 ASP GLN ILE TYR ASN GLN ASN SER ASN CYS ASN ASP LEU SEQRES 9 A 548 CYS THR SER ALA LEU GLN PHE ARG LEU LEU ARG GLN HIS SEQRES 10 A 548 GLY PHE ASN ILE SER PRO GLU ILE PHE SER LYS PHE GLN SEQRES 11 A 548 ASP GLU ASN GLY LYS PHE LYS GLU SER LEU ALA SER ASP SEQRES 12 A 548 VAL LEU GLY LEU LEU ASN LEU TYR GLU ALA SER HIS VAL SEQRES 13 A 548 ARG THR HIS ALA ASP ASP ILE LEU GLU ASP ALA LEU ALA SEQRES 14 A 548 PHE SER THR ILE HIS LEU GLU SER ALA ALA PRO HIS LEU SEQRES 15 A 548 LYS SER PRO LEU ARG GLU GLN VAL THR HIS ALA LEU GLU SEQRES 16 A 548 GLN CYS LEU HIS LYS GLY VAL PRO ARG VAL GLU THR ARG SEQRES 17 A 548 PHE PHE ILE SER SER ILE TYR ASP LYS GLU GLN SER LYS SEQRES 18 A 548 ASN ASN VAL LEU LEU ARG PHE ALA LYS LEU ASP PHE ASN SEQRES 19 A 548 LEU LEU GLN MET LEU HIS LYS GLN GLU LEU ALA GLN VAL SEQRES 20 A 548 SER ARG TRP TRP LYS ASP LEU ASP PHE VAL THR THR LEU SEQRES 21 A 548 PRO TYR ALA ARG ASP ARG VAL VAL GLU CYS TYR PHE TRP SEQRES 22 A 548 ALA LEU GLY VAL TYR PHE GLU PRO GLN TYR SER GLN ALA SEQRES 23 A 548 ARG VAL MET LEU VAL LYS THR ILE SER MET ILE SER ILE SEQRES 24 A 548 VAL ASP ASP THR PHE ASP ALA TYR GLY THR VAL LYS GLU SEQRES 25 A 548 LEU GLU ALA TYR THR ASP ALA ILE GLN ARG TRP ASP ILE SEQRES 26 A 548 ASN GLU ILE ASP ARG LEU PRO ASP TYR MET LYS ILE SER SEQRES 27 A 548 TYR LYS ALA ILE LEU ASP LEU TYR LYS ASP TYR GLU LYS SEQRES 28 A 548 GLU LEU SER SER ALA GLY ARG SER HIS ILE VAL CYS HIS SEQRES 29 A 548 ALA ILE GLU ARG MET LYS GLU VAL VAL ARG ASN TYR ASN SEQRES 30 A 548 VAL GLU SER THR TRP PHE ILE GLU GLY TYR THR PRO PRO SEQRES 31 A 548 VAL SER GLU TYR LEU SER ASN ALA LEU ALA THR THR THR SEQRES 32 A 548 TYR TYR TYR LEU ALA THR THR SER TYR LEU GLY MET LYS SEQRES 33 A 548 SER ALA THR GLU GLN ASP PHE GLU TRP LEU SER LYS ASN SEQRES 34 A 548 PRO LYS ILE LEU GLU ALA SER VAL ILE ILE CYS ARG VAL SEQRES 35 A 548 ILE ASP ASP THR ALA THR TYR GLU VAL GLU LYS SER ARG SEQRES 36 A 548 GLY GLN ILE ALA THR GLY ILE GLU CYS CYS MET ARG ASP SEQRES 37 A 548 TYR GLY ILE SER THR LYS GLU ALA MET ALA LYS PHE GLN SEQRES 38 A 548 ASN MET ALA GLU THR ALA TRP LYS ASP ILE ASN GLU GLY SEQRES 39 A 548 LEU LEU ARG PRO THR PRO VAL SER THR GLU PHE LEU THR SEQRES 40 A 548 PRO ILE LEU ASN LEU ALA ARG ILE VAL GLU VAL THR TYR SEQRES 41 A 548 ILE HIS ASN LEU ASP GLY TYR THR HIS PRO GLU LYS VAL SEQRES 42 A 548 LEU LYS PRO HIS ILE ILE ASN LEU LEU VAL ASP SER ILE SEQRES 43 A 548 LYS ILE HET MG A 732 1 HET MG A 733 1 HET FFF A 800 27 HETNAM MG MAGNESIUM ION HETNAM FFF TRIFLUOROFURNESYL DIPHOSPHATE FORMUL 2 MG 2(MG 2+) FORMUL 4 FFF C15 H25 F3 O7 P2 FORMUL 5 HOH *131(H2 O) HELIX 1 1 GLY A 26 PHE A 29 5 4 HELIX 2 2 ASN A 36 LEU A 57 1 22 HELIX 3 3 LEU A 64 ARG A 76 1 13 HELIX 4 4 SER A 80 HIS A 82 5 3 HELIX 5 5 GLU A 84 GLN A 97 1 14 HELIX 6 6 LEU A 104 HIS A 117 1 14 HELIX 7 7 PRO A 123 PHE A 129 5 7 HELIX 8 8 GLU A 138 SER A 142 5 5 HELIX 9 9 VAL A 144 VAL A 156 1 13 HELIX 10 10 ASP A 162 LEU A 164 5 3 HELIX 11 11 ALA A 167 HIS A 181 1 15 HELIX 12 12 LEU A 186 GLU A 195 1 10 HELIX 13 13 PRO A 203 SER A 213 1 11 HELIX 14 14 TYR A 215 LYS A 217 5 3 HELIX 15 15 ASN A 223 LEU A 254 1 32 HELIX 16 16 PHE A 256 THR A 259 1 4 HELIX 17 17 VAL A 267 VAL A 277 1 11 HELIX 18 18 PRO A 281 ALA A 306 5 26 HELIX 19 19 VAL A 310 ARG A 322 1 13 HELIX 20 20 ASN A 326 ARG A 330 5 5 HELIX 21 21 ASP A 333 SER A 354 1 22 HELIX 22 22 SER A 359 GLU A 385 5 27 HELIX 23 23 VAL A 391 ALA A 398 1 8 HELIX 24 24 ALA A 400 THR A 402 5 3 HELIX 25 25 TYR A 404 LEU A 413 1 10 HELIX 26 26 GLU A 420 LYS A 428 1 9 HELIX 27 27 LYS A 431 SER A 454 1 24 HELIX 28 28 GLY A 461 TYR A 469 1 9 HELIX 29 29 THR A 473 GLY A 494 1 22 HELIX 30 30 THR A 503 THR A 519 1 17 HELIX 31 31 LYS A 535 LEU A 542 1 8 LINK OD1 ASP A 301 MG MG A 732 1555 1555 2.16 LINK OD2 ASP A 305 MG MG A 732 1555 1555 2.19 LINK OD1 ASP A 444 MG MG A 733 1555 1555 2.57 LINK OG1 THR A 448 MG MG A 733 1555 1555 2.78 LINK OE2 GLU A 452 MG MG A 733 1555 1555 2.78 LINK O HOH A 638 MG MG A 733 1555 1555 2.24 LINK O HOH A 731 MG MG A 732 1555 1555 2.58 LINK MG MG A 732 O1B FFF A 800 1555 1555 2.15 LINK MG MG A 732 O3B FFF A 800 1555 1555 2.48 CISPEP 1 SER A 184 PRO A 185 0 -0.42 CISPEP 2 ARG A 497 PRO A 498 0 -0.08 SITE 1 MGA 3 ASP A 301 ASP A 305 GLU A 379 SITE 1 MGB 4 ASP A 444 ASP A 445 THR A 448 GLU A 452 SITE 1 AC1 4 ASP A 301 ASP A 305 HOH A 731 FFF A 800 SITE 1 AC2 6 ARG A 441 ASP A 444 THR A 448 GLU A 452 SITE 2 AC2 6 HOH A 638 FFF A 800 SITE 1 AC3 12 ARG A 264 TRP A 273 ILE A 294 ILE A 297 SITE 2 AC3 12 SER A 298 ASP A 301 ASP A 305 ASP A 444 SITE 3 AC3 12 TYR A 520 HOH A 730 MG A 732 MG A 733 CRYST1 125.960 125.960 122.970 90.00 90.00 90.00 P 41 21 2 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 0.007939 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007939 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008132 0.00000