HEADER NUCLEOTIDYLTRANSFERASE 01-SEP-99 1QLN TITLE STRUCTURE OF A TRANSCRIBING T7 RNA POLYMERASE INITIATION TITLE 2 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: BACTERIOPHAGE T7 RNA POLYMERASE; COMPND 3 CHAIN: A; COMPND 4 EC: 2.7.7.6; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: DNA (5- D COMPND 8 (P*CP*TP*CP*CP*CP*TP*AP*TP*AP*GP*TP*GP*AP*GP*TP*CP*GP*TP* COMPND 9 AP*TP*TP*A)-3); COMPND 10 CHAIN: T; COMPND 11 FRAGMENT: PROMOTER; COMPND 12 SYNONYM: TEMPLATE STRAND; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: DNA (5- COMPND 15 D(P*TP*AP*AP*TP*AP*CP*GP*AP*CP*TP*CP*AP*CP*TP*A)-3); COMPND 16 CHAIN: N; COMPND 17 FRAGMENT: PROMOTER; COMPND 18 SYNONYM: NON-TEMPLATE STRAND; COMPND 19 MOL_ID: 4; COMPND 20 MOLECULE: RNA (5- R(PPP*GP*GP*G)-3); COMPND 21 CHAIN: R; COMPND 22 FRAGMENT: TRANSCRIPT SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACTERIOPHAGE T7; SOURCE 3 ORGANISM_TAXID: 10760; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PAR1219; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: BACTERIOPHAGE T7; SOURCE 11 ORGANISM_TAXID: 10760; SOURCE 12 MOL_ID: 3; SOURCE 13 SYNTHETIC: YES; SOURCE 14 ORGANISM_SCIENTIFIC: BACTERIOPHAGE T7; SOURCE 15 ORGANISM_TAXID: 10760; SOURCE 16 MOL_ID: 4; SOURCE 17 SYNTHETIC: YES KEYWDS NUCLEOTIDYLTRANSFERASE, T7 RNA POLYMERASE, PROTEIN/DNA/RNA EXPDTA X-RAY DIFFRACTION AUTHOR G.M.T.CHEETHAM,T.A.STEITZ REVDAT 3 24-FEB-09 1QLN 1 VERSN REVDAT 2 14-JUN-06 1QLN 1 SEQRES ATOM REVDAT 1 04-FEB-00 1QLN 0 JRNL AUTH G.M.T.CHEETHAM,T.A.STEITZ JRNL TITL STRUCTURE OF A TRANSCRIBING T7 RNA POLYMERASE JRNL TITL 2 INITIATION COMPLEX JRNL REF SCIENCE V. 286 2305 1999 JRNL REFN ISSN 0036-8075 JRNL PMID 10600732 JRNL DOI 10.1126/SCIENCE.286.5448.2305 REMARK 2 REMARK 2 RESOLUTION. 2.4 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.5 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.4 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.0 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.0 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.8 REMARK 3 NUMBER OF REFLECTIONS : 51475 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) : 0.223 REMARK 3 FREE R VALUE : 0.267 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.0 REMARK 3 FREE R VALUE TEST SET COUNT : 2307 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 12 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.49 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3943 REMARK 3 BIN R VALUE (WORKING SET) : 0.45 REMARK 3 BIN FREE R VALUE : 0.47 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 215 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 : 6696 REMARK 3 NUCLEIC ACID ATOMS : 809 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 487 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 48.8 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 47.1 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.13 REMARK 3 B22 (A**2) : -4.59 REMARK 3 B33 (A**2) : 5.72 REMARK 3 B12 (A**2) : 0.0 REMARK 3 B13 (A**2) : 0.0 REMARK 3 B23 (A**2) : 0.0 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.32 REMARK 3 ESD FROM SIGMAA (A) : 0.32 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.0 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.4 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.41 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.7 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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) : 1.91 ; 1.5 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.11 ; 2.0 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.1 ; 2.0 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.39 ; 2.5 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.31 REMARK 3 BSOL : 60.0 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1QLN COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-SEP-99. REMARK 100 THE PDBE ID CODE IS EBI-2948. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.70 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X25 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.10 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRANDEIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51405 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : 0.07800 REMARK 200 FOR THE DATA SET : 10.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.37000 REMARK 200 R SYM FOR SHELL (I) : 0.37000 REMARK 200 FOR SHELL : 1.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: 1CEZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.0 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.8 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 110.60000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.80000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 110.60000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.80000 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 350 REMARK 350 GENERATING THE BIOMOLECULE 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 13420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 50780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -2.6 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, T, N, R 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 ASN A 2 REMARK 465 THR A 3 REMARK 465 ILE A 4 REMARK 465 ASN A 5 REMARK 465 GLU A 56 REMARK 465 ARG A 57 REMARK 465 GLN A 58 REMARK 465 LEU A 59 REMARK 465 LYS A 60 REMARK 465 ALA A 61 REMARK 465 GLY A 62 REMARK 465 GLU A 63 REMARK 465 VAL A 64 REMARK 465 ALA A 65 REMARK 465 ASP A 66 REMARK 465 ASN A 67 REMARK 465 ALA A 68 REMARK 465 ALA A 69 REMARK 465 ALA A 70 REMARK 465 LYS A 71 REMARK 465 A N 115 REMARK 465 T N 116 REMARK 465 A N 117 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 ILE A 6 CG1 CD1 CG2 REMARK 470 LYS A 8 CG CD CE NZ REMARK 470 ASN A 9 CG OD1 ND2 REMARK 470 ASP A 10 CG OD1 OD2 REMARK 470 LYS A 163 CG CD CE NZ REMARK 470 LYS A 164 CG CD CE NZ REMARK 470 GLU A 365 CG CD OE1 OE2 REMARK 470 ASP A 366 CG OD1 OD2 REMARK 470 ILE A 367 CG1 CD1 CG2 REMARK 470 ASP A 368 CG OD1 OD2 REMARK 470 MET A 369 CG SD CE REMARK 470 LYS A 378 CG CD CE NZ REMARK 470 VAL A 594 CG1 CG2 REMARK 470 VAL A 595 CG1 CG2 REMARK 470 THR A 596 OG1 CG2 REMARK 470 VAL A 597 CG1 CG2 REMARK 470 THR A 598 OG1 CG2 REMARK 470 ASP A 599 CG OD1 OD2 REMARK 470 GLU A 600 CB CG CD OE1 OE2 REMARK 470 ASN A 601 CG OD1 ND2 REMARK 470 THR A 602 OG1 CG2 REMARK 470 GLU A 604 CG CD OE1 OE2 REMARK 470 ILE A 605 CG1 CD1 CG2 REMARK 470 SER A 606 OG REMARK 470 GLU A 607 CG CD OE1 OE2 REMARK 470 LYS A 608 CG CD CE NZ REMARK 470 LYS A 610 CG CD CE NZ REMARK 470 ASP A 851 CG OD1 OD2 REMARK 470 GLN A 852 CG CD OE1 NE2 REMARK 470 LEU A 853 CG CD1 CD2 REMARK 470 HIS A 854 CG ND1 CE1 NE2 CD2 REMARK 470 GLU A 855 CG CD OE1 OE2 REMARK 470 SER A 856 OG REMARK 470 ASP A 859 CG OD1 OD2 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 O ILE A 221 - O THR A 224 2.15 REMARK 500 O THR A 715 - N GLU A 717 2.15 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 DA N 102 O4' - C1' - N9 ANGL. DEV. = 2.1 DEGREES REMARK 500 DA N 103 C5' - C4' - C3' ANGL. DEV. = -10.1 DEGREES REMARK 500 DC N 111 O4' - C1' - N1 ANGL. DEV. = -1.8 DEGREES REMARK 500 DC T 3 N1 - C1' - C2' ANGL. DEV. = -10.6 DEGREES REMARK 500 DC T 4 C5' - C4' - C3' ANGL. DEV. = -7.7 DEGREES REMARK 500 DA T 7 N9 - C1' - C2' ANGL. DEV. = -8.6 DEGREES REMARK 500 DA T 9 O4' - C1' - N9 ANGL. DEV. = -2.3 DEGREES REMARK 500 DT T 21 O4' - C1' - N1 ANGL. DEV. = -2.0 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 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 ALA A 7 -66.36 -23.77 REMARK 500 LYS A 8 100.71 -55.61 REMARK 500 ASN A 9 -61.01 97.64 REMARK 500 ASP A 10 -22.29 -38.58 REMARK 500 ARG A 31 -71.62 -56.17 REMARK 500 GLU A 168 -156.26 32.38 REMARK 500 GLN A 169 98.66 40.03 REMARK 500 VAL A 177 111.93 53.41 REMARK 500 TYR A 178 38.86 -56.69 REMARK 500 LYS A 179 103.86 -57.33 REMARK 500 LYS A 180 60.72 -60.24 REMARK 500 GLU A 199 78.69 75.42 REMARK 500 TYR A 312 96.19 74.80 REMARK 500 MET A 313 71.99 -152.32 REMARK 500 HIS A 346 120.09 -171.22 REMARK 500 PRO A 364 13.27 -67.82 REMARK 500 GLU A 365 -43.41 64.72 REMARK 500 ASP A 366 38.20 -79.13 REMARK 500 PRO A 371 -168.75 -69.15 REMARK 500 LEU A 374 43.04 -89.44 REMARK 500 THR A 375 -39.93 -144.01 REMARK 500 ALA A 503 -8.54 -54.98 REMARK 500 PHE A 511 -38.32 -39.34 REMARK 500 SER A 539 -89.41 -40.39 REMARK 500 VAL A 559 -148.30 -84.67 REMARK 500 THR A 590 157.36 -45.92 REMARK 500 VAL A 594 -121.34 -35.82 REMARK 500 VAL A 597 81.42 -58.32 REMARK 500 THR A 598 -17.43 -154.11 REMARK 500 GLU A 600 -135.78 -140.83 REMARK 500 GLU A 604 87.03 -45.25 REMARK 500 SER A 606 -174.05 -43.83 REMARK 500 GLU A 607 35.91 39.96 REMARK 500 LYS A 608 66.54 -69.97 REMARK 500 VAL A 609 116.52 162.12 REMARK 500 VAL A 625 96.19 72.19 REMARK 500 THR A 626 -160.79 -120.91 REMARK 500 ARG A 632 17.91 -69.31 REMARK 500 SER A 633 11.98 -140.32 REMARK 500 LYS A 642 -162.44 -120.85 REMARK 500 ILE A 655 -70.58 -72.26 REMARK 500 ALA A 708 159.31 -45.20 REMARK 500 VAL A 710 83.68 -66.74 REMARK 500 LYS A 711 -127.12 -81.54 REMARK 500 ASP A 712 163.18 130.51 REMARK 500 LYS A 714 117.80 -16.11 REMARK 500 LYS A 721 -162.80 -60.54 REMARK 500 SER A 767 -105.92 -105.89 REMARK 500 HIS A 811 -49.39 61.12 REMARK 500 ASP A 812 24.44 -148.37 REMARK 500 ALA A 850 -68.30 -90.66 REMARK 500 HIS A 854 159.98 62.43 REMARK 500 GLU A 855 -78.11 -149.38 REMARK 500 SER A 856 -110.67 -84.11 REMARK 500 GLN A 857 -86.82 -16.69 REMARK 500 LYS A 860 -3.75 75.59 REMARK 500 MET A 861 -67.50 -103.59 REMARK 500 PRO A 862 -153.70 -29.41 REMARK 500 ALA A 863 81.06 83.77 REMARK 500 ALA A 881 55.11 -93.64 REMARK 500 PHE A 882 172.30 -56.53 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 DA T 7 0.06 SIDE CHAIN REMARK 500 DG T 10 0.05 SIDE CHAIN 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 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1ARO RELATED DB: PDB REMARK 900 T7 RNA POLYMERASE COMPLEXED WITH T7 LYSOZYME REMARK 900 RELATED ID: 4RNP RELATED DB: PDB REMARK 900 BACTERIOPHAGE T7 RNA POLYMERASE, HIGH SALT CRYSTAL FORM, REMARK 900 LOW TEMPERATURE DATA, ALPHA-CARBONS ONLY REMARK 900 RELATED ID: 1CEZ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A T7 RNA POLYMERASE-T7 PROMOTER COMPLEX DBREF 1QLN A 1 883 EMBL 431189 V01146 1 883 DBREF 1QLN T 1 22 PDB 1QLN 1QLN 1 22 DBREF 1QLN N 101 117 PDB 1QLN 1QLN 101 117 DBREF 1QLN R 1 3 PDB 1QLN 1QLN 1 3 SEQRES 1 A 883 MET ASN THR ILE ASN ILE ALA LYS ASN ASP PHE SER ASP SEQRES 2 A 883 ILE GLU LEU ALA ALA ILE PRO PHE ASN THR LEU ALA ASP SEQRES 3 A 883 HIS TYR GLY GLU ARG LEU ALA ARG GLU GLN LEU ALA LEU SEQRES 4 A 883 GLU HIS GLU SER TYR GLU MET GLY GLU ALA ARG PHE ARG SEQRES 5 A 883 LYS MET PHE GLU ARG GLN LEU LYS ALA GLY GLU VAL ALA SEQRES 6 A 883 ASP ASN ALA ALA ALA LYS PRO LEU ILE THR THR LEU LEU SEQRES 7 A 883 PRO LYS MET ILE ALA ARG ILE ASN ASP TRP PHE GLU GLU SEQRES 8 A 883 VAL LYS ALA LYS ARG GLY LYS ARG PRO THR ALA PHE GLN SEQRES 9 A 883 PHE LEU GLN GLU ILE LYS PRO GLU ALA VAL ALA TYR ILE SEQRES 10 A 883 THR ILE LYS THR THR LEU ALA CYS LEU THR SER ALA ASP SEQRES 11 A 883 ASN THR THR VAL GLN ALA VAL ALA SER ALA ILE GLY ARG SEQRES 12 A 883 ALA ILE GLU ASP GLU ALA ARG PHE GLY ARG ILE ARG ASP SEQRES 13 A 883 LEU GLU ALA LYS HIS PHE LYS LYS ASN VAL GLU GLU GLN SEQRES 14 A 883 LEU ASN LYS ARG VAL GLY HIS VAL TYR LYS LYS ALA PHE SEQRES 15 A 883 MET GLN VAL VAL GLU ALA ASP MET LEU SER LYS GLY LEU SEQRES 16 A 883 LEU GLY GLY GLU ALA TRP SER SER TRP HIS LYS GLU ASP SEQRES 17 A 883 SER ILE HIS VAL GLY VAL ARG CYS ILE GLU MET LEU ILE SEQRES 18 A 883 GLU SER THR GLY MET VAL SER LEU HIS ARG GLN ASN ALA SEQRES 19 A 883 GLY VAL VAL GLY GLN ASP SER GLU THR ILE GLU LEU ALA SEQRES 20 A 883 PRO GLU TYR ALA GLU ALA ILE ALA THR ARG ALA GLY ALA SEQRES 21 A 883 LEU ALA GLY ILE SER PRO MET PHE GLN PRO CYS VAL VAL SEQRES 22 A 883 PRO PRO LYS PRO TRP THR GLY ILE THR GLY GLY GLY TYR SEQRES 23 A 883 TRP ALA ASN GLY ARG ARG PRO LEU ALA LEU VAL ARG THR SEQRES 24 A 883 HIS SER LYS LYS ALA LEU MET ARG TYR GLU ASP VAL TYR SEQRES 25 A 883 MET PRO GLU VAL TYR LYS ALA ILE ASN ILE ALA GLN ASN SEQRES 26 A 883 THR ALA TRP LYS ILE ASN LYS LYS VAL LEU ALA VAL ALA SEQRES 27 A 883 ASN VAL ILE THR LYS TRP LYS HIS CYS PRO VAL GLU ASP SEQRES 28 A 883 ILE PRO ALA ILE GLU ARG GLU GLU LEU PRO MET LYS PRO SEQRES 29 A 883 GLU ASP ILE ASP MET ASN PRO GLU ALA LEU THR ALA TRP SEQRES 30 A 883 LYS ARG ALA ALA ALA ALA VAL TYR ARG LYS ASP LYS ALA SEQRES 31 A 883 ARG LYS SER ARG ARG ILE SER LEU GLU PHE MET LEU GLU SEQRES 32 A 883 GLN ALA ASN LYS PHE ALA ASN HIS LYS ALA ILE TRP PHE SEQRES 33 A 883 PRO TYR ASN MET ASP TRP ARG GLY ARG VAL TYR ALA VAL SEQRES 34 A 883 SER MET PHE ASN PRO GLN GLY ASN ASP MET THR LYS GLY SEQRES 35 A 883 LEU LEU THR LEU ALA LYS GLY LYS PRO ILE GLY LYS GLU SEQRES 36 A 883 GLY TYR TYR TRP LEU LYS ILE HIS GLY ALA ASN CYS ALA SEQRES 37 A 883 GLY VAL ASP LYS VAL PRO PHE PRO GLU ARG ILE LYS PHE SEQRES 38 A 883 ILE GLU GLU ASN HIS GLU ASN ILE MET ALA CYS ALA LYS SEQRES 39 A 883 SER PRO LEU GLU ASN THR TRP TRP ALA GLU GLN ASP SER SEQRES 40 A 883 PRO PHE CYS PHE LEU ALA PHE CYS PHE GLU TYR ALA GLY SEQRES 41 A 883 VAL GLN HIS HIS GLY LEU SER TYR ASN CYS SER LEU PRO SEQRES 42 A 883 LEU ALA PHE ASP GLY SER CYS SER GLY ILE GLN HIS PHE SEQRES 43 A 883 SER ALA MET LEU ARG ASP GLU VAL GLY GLY ARG ALA VAL SEQRES 44 A 883 ASN LEU LEU PRO SER GLU THR VAL GLN ASP ILE TYR GLY SEQRES 45 A 883 ILE VAL ALA LYS LYS VAL ASN GLU ILE LEU GLN ALA ASP SEQRES 46 A 883 ALA ILE ASN GLY THR ASP ASN GLU VAL VAL THR VAL THR SEQRES 47 A 883 ASP GLU ASN THR GLY GLU ILE SER GLU LYS VAL LYS LEU SEQRES 48 A 883 GLY THR LYS ALA LEU ALA GLY GLN TRP LEU ALA TYR GLY SEQRES 49 A 883 VAL THR ARG SER VAL THR LYS ARG SER VAL MET THR LEU SEQRES 50 A 883 ALA TYR GLY SER LYS GLU PHE GLY PHE ARG GLN GLN VAL SEQRES 51 A 883 LEU GLU ASP THR ILE GLN PRO ALA ILE ASP SER GLY LYS SEQRES 52 A 883 GLY LEU MET PHE THR GLN PRO ASN GLN ALA ALA GLY TYR SEQRES 53 A 883 MET ALA LYS LEU ILE TRP GLU SER VAL SER VAL THR VAL SEQRES 54 A 883 VAL ALA ALA VAL GLU ALA MET ASN TRP LEU LYS SER ALA SEQRES 55 A 883 ALA LYS LEU LEU ALA ALA GLU VAL LYS ASP LYS LYS THR SEQRES 56 A 883 GLY GLU ILE LEU ARG LYS ARG CYS ALA VAL HIS TRP VAL SEQRES 57 A 883 THR PRO ASP GLY PHE PRO VAL TRP GLN GLU TYR LYS LYS SEQRES 58 A 883 PRO ILE GLN THR ARG LEU ASN LEU MET PHE LEU GLY GLN SEQRES 59 A 883 PHE ARG LEU GLN PRO THR ILE ASN THR ASN LYS ASP SER SEQRES 60 A 883 GLU ILE ASP ALA HIS LYS GLN GLU SER GLY ILE ALA PRO SEQRES 61 A 883 ASN PHE VAL HIS SER GLN ASP GLY SER HIS LEU ARG LYS SEQRES 62 A 883 THR VAL VAL TRP ALA HIS GLU LYS TYR GLY ILE GLU SER SEQRES 63 A 883 PHE ALA LEU ILE HIS ASP SER PHE GLY THR ILE PRO ALA SEQRES 64 A 883 ASP ALA ALA ASN LEU PHE LYS ALA VAL ARG GLU THR MET SEQRES 65 A 883 VAL ASP THR TYR GLU SER CYS ASP VAL LEU ALA ASP PHE SEQRES 66 A 883 TYR ASP GLN PHE ALA ASP GLN LEU HIS GLU SER GLN LEU SEQRES 67 A 883 ASP LYS MET PRO ALA LEU PRO ALA LYS GLY ASN LEU ASN SEQRES 68 A 883 LEU ARG ASP ILE LEU GLU SER ASP PHE ALA PHE ALA SEQRES 1 T 22 DC DT DC DC DC DT DA DT DA DG DT DG DA SEQRES 2 T 22 DG DT DC DG DT DA DT DT DA SEQRES 1 N 17 DT DA DA DT DA DC DG DA DC DT DC DA DC SEQRES 2 N 17 DT DA DT DA SEQRES 1 R 3 GTP G G MODRES 1QLN GTP R 1 G GUNANOSINE-5'-TRIPHOSPHATE HET GTP R 1 32 HETNAM GTP GUANOSINE-5'-TRIPHOSPHATE FORMUL 3 GTP C10 H16 N5 O14 P3 FORMUL 5 HOH *487(H2 O1) HELIX 1 1 ILE A 6 PHE A 11 1 6 HELIX 2 2 SER A 12 HIS A 27 1 16 HELIX 3 3 GLY A 29 GLU A 42 1 14 HELIX 4 4 GLY A 47 MET A 54 1 8 HELIX 5 5 LEU A 73 ALA A 94 1 22 HELIX 6 6 PRO A 100 GLN A 107 1 8 HELIX 7 7 LYS A 110 THR A 127 1 18 HELIX 8 8 THR A 133 LYS A 164 1 32 HELIX 9 9 GLN A 169 VAL A 174 1 6 HELIX 10 10 GLU A 187 LEU A 191 5 5 HELIX 11 11 SER A 192 LEU A 196 5 5 HELIX 12 12 HIS A 205 THR A 224 1 20 HELIX 13 13 ALA A 247 ARG A 257 1 11 HELIX 14 14 SER A 301 ARG A 307 1 7 HELIX 15 15 MET A 313 ASN A 325 1 13 HELIX 16 16 ASN A 331 THR A 342 1 12 HELIX 17 17 GLU A 372 ALA A 409 1 38 HELIX 18 18 ASN A 437 LEU A 443 1 7 HELIX 19 19 ILE A 452 ALA A 468 1 17 HELIX 20 20 PRO A 474 ASN A 485 1 12 HELIX 21 21 ASN A 485 SER A 495 1 11 HELIX 22 22 TRP A 501 GLN A 505 5 5 HELIX 23 23 SER A 507 HIS A 523 1 17 HELIX 24 24 HIS A 524 SER A 527 5 4 HELIX 25 25 GLY A 542 ARG A 551 1 10 HELIX 26 26 ASP A 552 VAL A 559 1 8 HELIX 27 27 ASP A 569 ASN A 588 1 20 HELIX 28 28 GLY A 612 GLY A 624 1 13 HELIX 29 29 THR A 626 ARG A 632 1 7 HELIX 30 30 THR A 636 GLY A 640 5 5 HELIX 31 31 LYS A 642 THR A 654 1 13 HELIX 32 32 ILE A 655 ASP A 660 1 6 HELIX 33 33 GLN A 669 VAL A 689 1 21 HELIX 34 34 VAL A 689 ALA A 708 1 20 HELIX 35 35 ASP A 770 GLY A 777 1 8 HELIX 36 36 GLY A 777 LYS A 801 1 25 HELIX 37 37 ILE A 817 ALA A 819 5 3 HELIX 38 38 ASP A 820 CYS A 839 1 20 HELIX 39 39 ASP A 840 ASP A 847 1 8 HELIX 40 40 ASN A 871 LEU A 876 5 6 SHEET 1 A 2 VAL A 227 GLN A 232 0 SHEET 2 A 2 SER A 241 LEU A 246 -1 N GLU A 245 O SER A 228 SHEET 1 B 2 TRP A 328 ILE A 330 0 SHEET 2 B 2 LEU A 444 LEU A 446 -1 N THR A 445 O LYS A 329 SHEET 1 C 2 TYR A 418 MET A 420 0 SHEET 2 C 2 VAL A 426 ALA A 428 -1 N TYR A 427 O ASN A 419 SHEET 1 D 2 LEU A 534 ASP A 537 0 SHEET 2 D 2 SER A 813 THR A 816 -1 N THR A 816 O LEU A 534 SHEET 1 E 2 VAL A 725 VAL A 728 0 SHEET 2 E 2 PRO A 734 GLN A 737 -1 N GLN A 737 O VAL A 725 SHEET 1 F 2 GLN A 744 ARG A 746 0 SHEET 2 F 2 THR A 760 ASN A 762 -1 N ILE A 761 O THR A 745 SHEET 1 G 2 LEU A 749 PHE A 751 0 SHEET 2 G 2 PHE A 755 LEU A 757 -1 N LEU A 757 O LEU A 749 LINK O3' GTP R 1 P G R 2 1555 1555 1.61 CRYST1 221.200 73.600 80.900 90.00 90.00 90.00 P 21 21 2 4 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 0.004521 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013587 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012361 0.00000 MASTER 439 0 1 40 14 0 0 6 0 0 0 73 END