HEADER TRANSFERASE 08-MAY-03 1P91 TITLE CRYSTAL STRUCTURE OF RLMA(I) ENZYME: 23S RRNA N1-G745 TITLE 2 METHYLTRANSFERASE (NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET TITLE 3 ER19) COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBOSOMAL RNA LARGE SUBUNIT METHYLTRANSFERASE A; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: RRNA (GUANINE-N(1)-)-METHYLTRANSFERASE, 23S RRNA N1-G745 COMPND 5 METHYLTRANSFERASE; COMPND 6 EC: 2.1.1.51; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: RRMA OR B1822; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS RLMA, RRMA, METHYLTRANSFERASE, G745, ER19, 23S RRNA, NESG, STRUCTURAL KEYWDS 2 GENOMICS, PSI, PROTEIN STRUCTURE INITIATIVE, NORTHEAST STRUCTURAL KEYWDS 3 GENOMICS CONSORTIUM, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR K.DAS,T.ACTON,G.MONTELIONE,E.ARNOLD,NORTHEAST STRUCTURAL GENOMICS AUTHOR 2 CONSORTIUM (NESG) REVDAT 4 11-OCT-17 1P91 1 REMARK REVDAT 3 24-FEB-09 1P91 1 VERSN REVDAT 2 25-JAN-05 1P91 1 AUTHOR KEYWDS REMARK REVDAT 1 30-MAR-04 1P91 0 JRNL AUTH K.DAS,T.ACTON,Y.CHIANG,L.SHIH,E.ARNOLD,G.T.MONTELIONE JRNL TITL CRYSTAL STRUCTURE OF RLMAI: IMPLICATIONS FOR UNDERSTANDING JRNL TITL 2 THE 23S RRNA G745/G748-METHYLATION AT THE MACROLIDE JRNL TITL 3 ANTIBIOTIC-BINDING SITE. JRNL REF PROC.NATL.ACAD.SCI.USA V. 101 4041 2004 JRNL REFN ISSN 0027-8424 JRNL PMID 14999102 JRNL DOI 10.1073/PNAS.0400189101 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2974439.240 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.9 REMARK 3 NUMBER OF REFLECTIONS : 21804 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) : 0.248 REMARK 3 FREE R VALUE : 0.296 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1138 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.009 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) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.97 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 83.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3019 REMARK 3 BIN R VALUE (WORKING SET) : 0.4290 REMARK 3 BIN FREE R VALUE : 0.4490 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 168 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.035 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4176 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 81 REMARK 3 SOLVENT ATOMS : 85 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 41.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 55.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -19.33000 REMARK 3 B22 (A**2) : -9.08000 REMARK 3 B33 (A**2) : 28.41000 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) : 0.44 REMARK 3 ESD FROM SIGMAA (A) : 0.95 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) : 0.52 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.99 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.700 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : 1.270 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.25 REMARK 3 BSOL : 10.00 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 : ION.PARAM REMARK 3 PARAMETER FILE 3 : SAM.PAR REMARK 3 PARAMETER FILE 4 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 5 : SO4.PAR REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : &_1_TOPOLOGY_INFILE_1 REMARK 3 TOPOLOGY FILE 2 : &_1_TOPOLOGY_INFILE_2 REMARK 3 TOPOLOGY FILE 3 : &_1_TOPOLOGY_INFILE_3 REMARK 3 TOPOLOGY FILE 4 : &_1_TOPOLOGY_INFILE_4 REMARK 3 TOPOLOGY FILE 5 : &_1_TOPOLOGY_INFILE_5 REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1P91 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-MAY-03. REMARK 100 THE DEPOSITION ID IS D_1000019159. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-OCT-02; 01-NOV-02 REMARK 200 TEMPERATURE (KELVIN) : 105; NULL REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : NSLS; CHESS REMARK 200 BEAMLINE : X12C; F1 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.97889, 0.97874, 0.9500; 0.9160 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4; ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21876 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -0.500 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.10600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.2 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SNB, SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.81 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, LITHIUM SULFATE, PH REMARK 280 6.5, VAPOR DIFFUSION, TEMPERATURE 300K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 53.59350 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 61.13950 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 71.56900 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 53.59350 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 61.13950 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 71.56900 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 53.59350 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 61.13950 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 71.56900 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 53.59350 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 61.13950 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 71.56900 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. ONE MONOMERS IS RELATED REMARK 300 TO THE OTHER BY ~159 DEGREE ROTATION ABOUT THE NCS AXIS. 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 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 MET A 1 REMARK 465 MET B 1 REMARK 465 VAL B 40 REMARK 465 GLN B 41 REMARK 465 HIS B 42 REMARK 465 LYS B 43 REMARK 465 ARG B 44 REMARK 465 SER B 45 REMARK 465 ARG B 46 REMARK 465 ASP B 47 REMARK 465 PRO B 48 REMARK 465 GLY B 49 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 SER B 2 OG 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 PHE B 144 NH2 ARG B 166 2.18 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 PRO B 143 C - N - CA ANGL. DEV. = 9.9 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 LYS A 16 -92.86 52.77 REMARK 500 GLN A 23 36.24 -99.67 REMARK 500 LEU A 37 17.48 -140.40 REMARK 500 PRO A 39 -161.89 -66.47 REMARK 500 GLN A 41 53.03 -154.95 REMARK 500 LYS A 43 -1.99 59.80 REMARK 500 PRO A 48 -105.95 -37.65 REMARK 500 ALA A 52 -52.53 -18.94 REMARK 500 ARG A 79 -18.37 -43.52 REMARK 500 GLU A 80 -61.16 -98.49 REMARK 500 GLN A 131 6.65 -63.13 REMARK 500 PRO A 143 31.72 -71.91 REMARK 500 TYR A 156 -0.78 67.30 REMARK 500 LEU A 184 39.45 70.30 REMARK 500 ASN A 193 -78.55 -44.69 REMARK 500 ALA A 199 98.26 -53.54 REMARK 500 GLN A 212 138.89 -177.69 REMARK 500 MSE A 233 38.81 -97.87 REMARK 500 ALA A 237 -42.08 -25.87 REMARK 500 PRO A 242 -57.65 -29.67 REMARK 500 CYS B 5 113.53 -39.61 REMARK 500 PRO B 6 4.17 -64.82 REMARK 500 LEU B 7 -70.46 -116.95 REMARK 500 PRO B 11 170.84 -54.76 REMARK 500 LYS B 16 -75.94 72.35 REMARK 500 ASN B 17 39.54 -142.16 REMARK 500 GLN B 23 -2.52 -159.63 REMARK 500 SER B 51 -148.11 -149.14 REMARK 500 ALA B 64 -1.35 -59.81 REMARK 500 ASP B 83 -159.67 -109.79 REMARK 500 THR B 87 -45.92 -141.01 REMARK 500 CYS B 94 -5.78 -51.28 REMARK 500 ALA B 106 -39.02 -35.34 REMARK 500 LEU B 107 74.06 -111.01 REMARK 500 PRO B 143 16.49 -63.53 REMARK 500 THR B 147 60.40 39.09 REMARK 500 CYS B 159 113.94 178.69 REMARK 500 LEU B 184 18.57 55.54 REMARK 500 MSE B 185 -72.04 -30.22 REMARK 500 GLU B 186 -37.92 -38.79 REMARK 500 VAL B 195 33.04 -89.67 REMARK 500 ALA B 199 101.86 -38.52 REMARK 500 ALA B 202 84.71 40.50 REMARK 500 TRP B 238 -18.21 -45.67 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 ZN A1301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 21 SG REMARK 620 2 CYS A 5 SG 79.7 REMARK 620 3 CYS A 8 SG 96.4 113.6 REMARK 620 4 HIS A 25 ND1 99.9 108.8 136.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B2301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 21 SG REMARK 620 2 CYS B 5 SG 81.4 REMARK 620 3 HIS B 25 ND1 120.5 115.8 REMARK 620 4 CYS B 8 SG 80.6 97.3 142.0 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 2301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM A 1401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM B 2401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: ER19 RELATED DB: TARGETDB DBREF 1P91 A 1 269 UNP P36999 RRMA_ECOLI 1 269 DBREF 1P91 B 1 269 UNP P36999 RRMA_ECOLI 1 269 SEQADV 1P91 MSE A 29 UNP P36999 MET 29 MODIFIED RESIDUE SEQADV 1P91 MSE A 54 UNP P36999 MET 54 MODIFIED RESIDUE SEQADV 1P91 MSE A 55 UNP P36999 MET 55 MODIFIED RESIDUE SEQADV 1P91 MSE A 149 UNP P36999 MET 149 MODIFIED RESIDUE SEQADV 1P91 MSE A 185 UNP P36999 MET 185 MODIFIED RESIDUE SEQADV 1P91 MSE A 220 UNP P36999 MET 220 MODIFIED RESIDUE SEQADV 1P91 MSE A 233 UNP P36999 MET 233 MODIFIED RESIDUE SEQADV 1P91 MSE B 29 UNP P36999 MET 29 MODIFIED RESIDUE SEQADV 1P91 MSE B 54 UNP P36999 MET 54 MODIFIED RESIDUE SEQADV 1P91 MSE B 55 UNP P36999 MET 55 MODIFIED RESIDUE SEQADV 1P91 MSE B 149 UNP P36999 MET 149 MODIFIED RESIDUE SEQADV 1P91 MSE B 185 UNP P36999 MET 185 MODIFIED RESIDUE SEQADV 1P91 MSE B 220 UNP P36999 MET 220 MODIFIED RESIDUE SEQADV 1P91 MSE B 233 UNP P36999 MET 233 MODIFIED RESIDUE SEQRES 1 A 269 MET SER PHE SER CYS PRO LEU CYS HIS GLN PRO LEU SER SEQRES 2 A 269 ARG GLU LYS ASN SER TYR ILE CYS PRO GLN ARG HIS GLN SEQRES 3 A 269 PHE ASP MSE ALA LYS GLU GLY TYR VAL ASN LEU LEU PRO SEQRES 4 A 269 VAL GLN HIS LYS ARG SER ARG ASP PRO GLY ASP SER ALA SEQRES 5 A 269 GLU MSE MSE GLN ALA ARG ARG ALA PHE LEU ASP ALA GLY SEQRES 6 A 269 HIS TYR GLN PRO LEU ARG ASP ALA ILE VAL ALA GLN LEU SEQRES 7 A 269 ARG GLU ARG LEU ASP ASP LYS ALA THR ALA VAL LEU ASP SEQRES 8 A 269 ILE GLY CYS GLY GLU GLY TYR TYR THR HIS ALA PHE ALA SEQRES 9 A 269 ASP ALA LEU PRO GLU ILE THR THR PHE GLY LEU ASP VAL SEQRES 10 A 269 SER LYS VAL ALA ILE LYS ALA ALA ALA LYS ARG TYR PRO SEQRES 11 A 269 GLN VAL THR PHE CYS VAL ALA SER SER HIS ARG LEU PRO SEQRES 12 A 269 PHE SER ASP THR SER MSE ASP ALA ILE ILE ARG ILE TYR SEQRES 13 A 269 ALA PRO CYS LYS ALA GLU GLU LEU ALA ARG VAL VAL LYS SEQRES 14 A 269 PRO GLY GLY TRP VAL ILE THR ALA THR PRO GLY PRO ARG SEQRES 15 A 269 HIS LEU MSE GLU LEU LYS GLY LEU ILE TYR ASN GLU VAL SEQRES 16 A 269 HIS LEU HIS ALA PRO HIS ALA GLU GLN LEU GLU GLY PHE SEQRES 17 A 269 THR LEU GLN GLN SER ALA GLU LEU CYS TYR PRO MSE ARG SEQRES 18 A 269 LEU ARG GLY ASP GLU ALA VAL ALA LEU LEU GLN MSE THR SEQRES 19 A 269 PRO PHE ALA TRP ARG ALA LYS PRO GLU VAL TRP GLN THR SEQRES 20 A 269 LEU ALA ALA LYS GLU VAL PHE ASP CYS GLN THR ASP PHE SEQRES 21 A 269 ASN ILE HIS LEU TRP GLN ARG SER TYR SEQRES 1 B 269 MET SER PHE SER CYS PRO LEU CYS HIS GLN PRO LEU SER SEQRES 2 B 269 ARG GLU LYS ASN SER TYR ILE CYS PRO GLN ARG HIS GLN SEQRES 3 B 269 PHE ASP MSE ALA LYS GLU GLY TYR VAL ASN LEU LEU PRO SEQRES 4 B 269 VAL GLN HIS LYS ARG SER ARG ASP PRO GLY ASP SER ALA SEQRES 5 B 269 GLU MSE MSE GLN ALA ARG ARG ALA PHE LEU ASP ALA GLY SEQRES 6 B 269 HIS TYR GLN PRO LEU ARG ASP ALA ILE VAL ALA GLN LEU SEQRES 7 B 269 ARG GLU ARG LEU ASP ASP LYS ALA THR ALA VAL LEU ASP SEQRES 8 B 269 ILE GLY CYS GLY GLU GLY TYR TYR THR HIS ALA PHE ALA SEQRES 9 B 269 ASP ALA LEU PRO GLU ILE THR THR PHE GLY LEU ASP VAL SEQRES 10 B 269 SER LYS VAL ALA ILE LYS ALA ALA ALA LYS ARG TYR PRO SEQRES 11 B 269 GLN VAL THR PHE CYS VAL ALA SER SER HIS ARG LEU PRO SEQRES 12 B 269 PHE SER ASP THR SER MSE ASP ALA ILE ILE ARG ILE TYR SEQRES 13 B 269 ALA PRO CYS LYS ALA GLU GLU LEU ALA ARG VAL VAL LYS SEQRES 14 B 269 PRO GLY GLY TRP VAL ILE THR ALA THR PRO GLY PRO ARG SEQRES 15 B 269 HIS LEU MSE GLU LEU LYS GLY LEU ILE TYR ASN GLU VAL SEQRES 16 B 269 HIS LEU HIS ALA PRO HIS ALA GLU GLN LEU GLU GLY PHE SEQRES 17 B 269 THR LEU GLN GLN SER ALA GLU LEU CYS TYR PRO MSE ARG SEQRES 18 B 269 LEU ARG GLY ASP GLU ALA VAL ALA LEU LEU GLN MSE THR SEQRES 19 B 269 PRO PHE ALA TRP ARG ALA LYS PRO GLU VAL TRP GLN THR SEQRES 20 B 269 LEU ALA ALA LYS GLU VAL PHE ASP CYS GLN THR ASP PHE SEQRES 21 B 269 ASN ILE HIS LEU TRP GLN ARG SER TYR MODRES 1P91 MSE A 29 MET SELENOMETHIONINE MODRES 1P91 MSE A 54 MET SELENOMETHIONINE MODRES 1P91 MSE A 55 MET SELENOMETHIONINE MODRES 1P91 MSE A 149 MET SELENOMETHIONINE MODRES 1P91 MSE A 185 MET SELENOMETHIONINE MODRES 1P91 MSE A 220 MET SELENOMETHIONINE MODRES 1P91 MSE A 233 MET SELENOMETHIONINE MODRES 1P91 MSE B 29 MET SELENOMETHIONINE MODRES 1P91 MSE B 54 MET SELENOMETHIONINE MODRES 1P91 MSE B 55 MET SELENOMETHIONINE MODRES 1P91 MSE B 149 MET SELENOMETHIONINE MODRES 1P91 MSE B 185 MET SELENOMETHIONINE MODRES 1P91 MSE B 220 MET SELENOMETHIONINE MODRES 1P91 MSE B 233 MET SELENOMETHIONINE HET MSE A 29 8 HET MSE A 54 8 HET MSE A 55 8 HET MSE A 149 8 HET MSE A 185 8 HET MSE A 220 8 HET MSE A 233 8 HET MSE B 29 8 HET MSE B 54 8 HET MSE B 55 8 HET MSE B 149 8 HET MSE B 185 8 HET MSE B 220 8 HET MSE B 233 8 HET ZN A1301 1 HET SO4 A 501 5 HET SAM A1401 27 HET ZN B2301 1 HET SO4 B 502 5 HET SO4 B 503 5 HET SO4 B 504 5 HET SO4 B 505 5 HET SAM B2401 27 HETNAM MSE SELENOMETHIONINE HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION HETNAM SAM S-ADENOSYLMETHIONINE FORMUL 1 MSE 14(C5 H11 N O2 SE) FORMUL 3 ZN 2(ZN 2+) FORMUL 4 SO4 5(O4 S 2-) FORMUL 5 SAM 2(C15 H22 N6 O5 S) FORMUL 12 HOH *85(H2 O) HELIX 1 1 SER A 51 ASP A 63 1 13 HELIX 2 2 TYR A 67 LEU A 82 1 16 HELIX 3 3 TYR A 99 ALA A 106 1 8 HELIX 4 4 SER A 118 TYR A 129 1 12 HELIX 5 5 LYS A 160 VAL A 167 1 8 HELIX 6 6 LEU A 184 GLY A 189 1 6 HELIX 7 7 GLY A 224 MSE A 233 1 10 HELIX 8 8 PHE A 236 ALA A 240 5 5 HELIX 9 9 LYS A 241 LYS A 251 1 11 HELIX 10 10 SER B 51 ALA B 64 1 14 HELIX 11 11 TYR B 67 LEU B 82 1 16 HELIX 12 12 TYR B 99 LEU B 107 1 9 HELIX 13 13 SER B 118 TYR B 129 1 12 HELIX 14 14 LYS B 160 VAL B 167 1 8 HELIX 15 15 LEU B 184 ILE B 191 1 8 HELIX 16 16 ARG B 223 GLN B 232 1 10 HELIX 17 17 PHE B 236 ALA B 240 5 5 HELIX 18 18 LYS B 241 LYS B 251 1 11 SHEET 1 A 3 SER A 13 GLU A 15 0 SHEET 2 A 3 SER A 18 ILE A 20 -1 O ILE A 20 N SER A 13 SHEET 3 A 3 GLN A 26 ASP A 28 -1 O PHE A 27 N TYR A 19 SHEET 1 B 8 VAL A 35 ASN A 36 0 SHEET 2 B 8 THR A 133 VAL A 136 1 O VAL A 136 N VAL A 35 SHEET 3 B 8 THR A 111 ASP A 116 1 N GLY A 114 O CYS A 135 SHEET 4 B 8 ALA A 88 ILE A 92 1 N ASP A 91 O PHE A 113 SHEET 5 B 8 MSE A 149 ILE A 155 1 O ILE A 153 N LEU A 90 SHEET 6 B 8 VAL A 168 PRO A 179 1 O LYS A 169 N MSE A 149 SHEET 7 B 8 VAL A 253 ARG A 267 -1 O ASN A 261 N THR A 178 SHEET 8 B 8 PHE A 208 ARG A 223 -1 N LEU A 222 O PHE A 254 SHEET 1 C 3 SER B 13 ARG B 14 0 SHEET 2 C 3 SER B 18 ILE B 20 -1 O ILE B 20 N SER B 13 SHEET 3 C 3 PHE B 27 ASP B 28 -1 O PHE B 27 N TYR B 19 SHEET 1 D 8 VAL B 35 ASN B 36 0 SHEET 2 D 8 THR B 133 VAL B 136 1 O VAL B 136 N VAL B 35 SHEET 3 D 8 THR B 111 ASP B 116 1 N GLY B 114 O CYS B 135 SHEET 4 D 8 ALA B 88 ASP B 91 1 N ASP B 91 O LEU B 115 SHEET 5 D 8 MSE B 149 ILE B 155 1 O ILE B 153 N LEU B 90 SHEET 6 D 8 VAL B 168 PRO B 179 1 O ILE B 175 N ARG B 154 SHEET 7 D 8 PHE B 254 ARG B 267 -1 O TRP B 265 N VAL B 174 SHEET 8 D 8 PHE B 208 LEU B 222 -1 N LEU B 222 O PHE B 254 SSBOND 1 CYS B 5 CYS B 21 1555 1555 2.92 SSBOND 2 CYS B 8 CYS B 21 1555 1555 2.89 LINK C ASP A 28 N MSE A 29 1555 1555 1.33 LINK C MSE A 29 N ALA A 30 1555 1555 1.33 LINK C GLU A 53 N MSE A 54 1555 1555 1.33 LINK C MSE A 54 N MSE A 55 1555 1555 1.33 LINK C MSE A 55 N GLN A 56 1555 1555 1.33 LINK C SER A 148 N MSE A 149 1555 1555 1.34 LINK C MSE A 149 N ASP A 150 1555 1555 1.34 LINK C LEU A 184 N MSE A 185 1555 1555 1.33 LINK C MSE A 185 N GLU A 186 1555 1555 1.33 LINK C PRO A 219 N MSE A 220 1555 1555 1.33 LINK C MSE A 220 N ARG A 221 1555 1555 1.33 LINK C GLN A 232 N MSE A 233 1555 1555 1.33 LINK C MSE A 233 N THR A 234 1555 1555 1.33 LINK ZN ZN A1301 SG CYS A 21 1555 1555 2.39 LINK ZN ZN A1301 SG CYS A 5 1555 1555 2.31 LINK ZN ZN A1301 SG CYS A 8 1555 1555 1.82 LINK ZN ZN A1301 ND1 HIS A 25 1555 1555 1.81 LINK C ASP B 28 N MSE B 29 1555 1555 1.33 LINK C MSE B 29 N ALA B 30 1555 1555 1.33 LINK C GLU B 53 N MSE B 54 1555 1555 1.33 LINK C MSE B 54 N MSE B 55 1555 1555 1.33 LINK C MSE B 55 N GLN B 56 1555 1555 1.32 LINK C SER B 148 N MSE B 149 1555 1555 1.33 LINK C MSE B 149 N ASP B 150 1555 1555 1.33 LINK C LEU B 184 N MSE B 185 1555 1555 1.33 LINK C MSE B 185 N GLU B 186 1555 1555 1.32 LINK C PRO B 219 N MSE B 220 1555 1555 1.33 LINK C MSE B 220 N ARG B 221 1555 1555 1.33 LINK C GLN B 232 N MSE B 233 1555 1555 1.33 LINK C MSE B 233 N THR B 234 1555 1555 1.33 LINK ZN ZN B2301 SG CYS B 21 1555 1555 2.23 LINK ZN ZN B2301 SG CYS B 5 1555 1555 2.26 LINK ZN ZN B2301 ND1 HIS B 25 1555 1555 2.32 LINK ZN ZN B2301 SG CYS B 8 1555 1555 2.25 SITE 1 AC1 4 CYS A 5 CYS A 8 CYS A 21 HIS A 25 SITE 1 AC2 5 CYS B 5 CYS B 8 CYS B 21 GLN B 23 SITE 2 AC2 5 HIS B 25 SITE 1 AC3 3 ARG A 71 HIS A 101 HOH A1451 SITE 1 AC4 2 ARG B 71 HIS B 101 SITE 1 AC5 5 ARG A 24 ARG A 182 SER B 213 ASN B 261 SITE 2 AC5 5 HIS B 263 SITE 1 AC6 2 ARG B 59 ARG B 128 SITE 1 AC7 4 ARG B 221 HOH B2414 HOH B2423 HOH B2424 SITE 1 AC8 17 LEU A 62 TYR A 67 GLY A 93 CYS A 94 SITE 2 AC8 17 GLY A 95 GLU A 96 GLY A 97 TYR A 98 SITE 3 AC8 17 TYR A 99 ILE A 155 TYR A 156 THR A 178 SITE 4 AC8 17 PRO A 179 HIS A 183 LEU A 184 PHE A 260 SITE 5 AC8 17 HOH A1434 SITE 1 AC9 14 ARG B 58 TYR B 67 LEU B 70 CYS B 94 SITE 2 AC9 14 GLY B 95 GLU B 96 GLY B 97 TYR B 98 SITE 3 AC9 14 TYR B 99 TYR B 156 HIS B 183 LEU B 184 SITE 4 AC9 14 MSE B 233 THR B 234 CRYST1 107.187 122.279 143.138 90.00 90.00 90.00 I 2 2 2 16 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 0.009329 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008178 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006986 0.00000