PDB Short entry for 2B3T HEADER TRANSLATION 21-SEP-05 2B3T TITLE STRUCTURE OF COMPLEX BETWEEN E. COLI TRANSLATION TERMINATION FACTOR TITLE 2 RF1 AND THE PRMC METHYLTRANSFERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN METHYLTRANSFERASE HEMK; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PROTEIN-GLUTAMINE N- METHYLTRANSFERASE HEMK; PROTEIN- COMPND 5 (GLUTAMINE-N5) MTASE HEMK; M.ECOKHEMKP; COMPND 6 EC: 2.1.1.-; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: PEPTIDE CHAIN RELEASE FACTOR 1; COMPND 10 CHAIN: B; COMPND 11 SYNONYM: RF-1; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: HEMK; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 9 ORGANISM_TAXID: 562; SOURCE 10 GENE: PRFA, SUEB, UAR; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS RELEASE FACTOR; TRANSLATION TERMINATION; METHYLATION; CONFORMATIONAL KEYWDS 2 CHANGES, TRANSLATION EXPDTA X-RAY DIFFRACTION AUTHOR M.GRAILLE,V.HEURGUE-HAMARD,S.CHAMP,L.MORA,N.SCRIMA,N.ULRYCK,H.VAN AUTHOR 2 TILBEURGH,R.H.BUCKINGHAM REVDAT 5 14-FEB-18 2B3T 1 TITLE REVDAT 4 11-OCT-17 2B3T 1 REMARK REVDAT 3 24-FEB-09 2B3T 1 VERSN REVDAT 2 20-FEB-07 2B3T 1 JRNL REVDAT 1 24-JAN-06 2B3T 0 JRNL AUTH M.GRAILLE,V.HEURGUE-HAMARD,S.CHAMP,L.MORA,N.SCRIMA,N.ULRYCK, JRNL AUTH 2 H.VAN TILBEURGH,R.H.BUCKINGHAM JRNL TITL MOLECULAR BASIS FOR BACTERIAL CLASS I RELEASE FACTOR JRNL TITL 2 METHYLATION BY PRMC JRNL REF MOL.CELL V. 20 917 2005 JRNL REFN ISSN 1097-2765 JRNL PMID 16364916 JRNL DOI 10.1016/J.MOLCEL.2005.10.025 REMARK 2 REMARK 2 RESOLUTION. 3.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 3.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 14670 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : 1T43 AND 1GQE REMARK 3 R VALUE (WORKING SET) : 0.244 REMARK 3 FREE R VALUE : 0.303 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 732 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 : 4541 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 55.41 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.41300 REMARK 3 B22 (A**2) : 9.77900 REMARK 3 B33 (A**2) : -15.19100 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) : 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) : 0.080 REMARK 3 BOND ANGLES (DEGREES) : 1.400 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) : 1.321 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.358 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.595 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.636 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 29.44 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 : SAH.PARAM REMARK 3 PARAMETER FILE 3 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2B3T COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-OCT-05. REMARK 100 THE DEPOSITION ID IS D_1000034639. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-JUL-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.970 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS, XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14670 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.100 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.10400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.2500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.20 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.47400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.820 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, NACL, GLYCEROL, NA REMARK 280 HEPES, PH 7.2, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K 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 56.77000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.73500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 56.77000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.73500 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 300 REMARK: THE HETERODIMER PRESENT IN THE ASYMETRIC UNIT CORRESPONDS REMARK 300 TO THE BIOLOGICAL UNIT. 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: 3470 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -2.0 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 MET B -3 REMARK 465 LYS B -2 REMARK 465 PRO B -1 REMARK 465 SER B 0 REMARK 465 ILE B 1 REMARK 465 VAL B 2 REMARK 465 GLN B 59 REMARK 465 GLU B 60 REMARK 465 ASP B 61 REMARK 465 ILE B 62 REMARK 465 GLU B 63 REMARK 465 THR B 64 REMARK 465 ALA B 65 REMARK 465 GLN B 66 REMARK 465 MET B 67 REMARK 465 MET B 68 REMARK 465 LEU B 69 REMARK 465 ASP B 70 REMARK 465 ASP B 71 REMARK 465 PRO B 72 REMARK 465 GLU B 73 REMARK 465 MET B 74 REMARK 465 ARG B 75 REMARK 465 GLU B 76 REMARK 465 MET B 77 REMARK 465 ALA B 78 REMARK 465 GLN B 79 REMARK 465 ASP B 80 REMARK 465 GLU B 81 REMARK 465 LEU B 82 REMARK 465 ARG B 83 REMARK 465 GLU B 84 REMARK 465 ALA B 85 REMARK 465 LYS B 86 REMARK 465 GLU B 87 REMARK 465 LYS B 88 REMARK 465 SER B 89 REMARK 465 GLU B 90 REMARK 465 GLN B 91 REMARK 465 LEU B 92 REMARK 465 GLU B 93 REMARK 465 GLN B 288 REMARK 465 ALA B 289 REMARK 465 GLU B 290 REMARK 465 ALA B 291 REMARK 465 SER B 292 REMARK 465 THR B 293 REMARK 465 LEU B 297 REMARK 465 LEU B 298 REMARK 465 GLY B 299 REMARK 465 SER B 300 REMARK 465 GLY B 301 REMARK 465 ASP B 302 REMARK 465 ARG B 303 REMARK 465 ALA B 355 REMARK 465 LEU B 356 REMARK 465 SER B 357 REMARK 465 GLU B 358 REMARK 465 GLN B 359 REMARK 465 GLU B 360 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 GLU A 9 -70.31 -59.18 REMARK 500 SER A 12 -78.40 -59.24 REMARK 500 GLN A 13 31.33 -62.29 REMARK 500 LEU A 14 18.59 -140.85 REMARK 500 SER A 19 63.10 -152.60 REMARK 500 ALA A 24 -75.22 -49.62 REMARK 500 ARG A 62 -19.65 -48.81 REMARK 500 PRO A 67 151.56 -43.36 REMARK 500 PRO A 86 14.25 -63.83 REMARK 500 THR A 88 -157.30 -153.36 REMARK 500 PRO A 91 118.05 -37.23 REMARK 500 ALA A 122 -84.32 -35.42 REMARK 500 ARG A 131 72.60 -110.73 REMARK 500 ASN A 160 41.32 -89.64 REMARK 500 TRP A 168 -76.99 66.02 REMARK 500 SER A 170 -61.79 -28.51 REMARK 500 ALA A 173 82.29 -31.05 REMARK 500 TYR A 186 28.16 -141.30 REMARK 500 GLN A 190 53.82 -142.92 REMARK 500 VAL A 199 1.15 -53.36 REMARK 500 SER A 224 -39.70 -34.69 REMARK 500 ASN A 226 19.89 -63.48 REMARK 500 GLN A 242 22.12 -79.61 REMARK 500 ALA A 245 -79.82 -42.90 REMARK 500 VAL A 258 159.50 -43.62 REMARK 500 GLU B 10 12.45 -58.56 REMARK 500 GLU B 13 -30.14 -38.69 REMARK 500 ASP B 21 -63.83 -92.99 REMARK 500 ALA B 26 106.53 -48.79 REMARK 500 GLU B 33 -127.24 70.37 REMARK 500 GLN B 44 -67.47 -90.54 REMARK 500 LEU B 45 -7.83 -52.37 REMARK 500 THR B 53 21.92 -61.62 REMARK 500 ASP B 54 -40.29 -134.71 REMARK 500 GLN B 95 50.26 -102.58 REMARK 500 LEU B 96 90.12 -2.52 REMARK 500 GLN B 97 106.76 -51.39 REMARK 500 VAL B 98 102.94 -44.81 REMARK 500 LEU B 101 -43.35 -132.59 REMARK 500 LYS B 103 164.32 -40.81 REMARK 500 PRO B 105 -93.42 -114.47 REMARK 500 ASP B 107 -52.32 -29.01 REMARK 500 MET B 149 6.28 -151.66 REMARK 500 SER B 150 132.40 174.59 REMARK 500 GLU B 155 -4.86 -57.56 REMARK 500 HIS B 156 26.93 -159.52 REMARK 500 ILE B 162 126.74 168.61 REMARK 500 VAL B 171 -71.34 -93.02 REMARK 500 GLN B 193 -7.68 -57.52 REMARK 500 PRO B 210 109.69 -51.79 REMARK 500 REMARK 500 THIS ENTRY HAS 67 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAH A 300 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1ML5 RELATED DB: PDB REMARK 900 STRUCTURE OF THE E. COLI RIBOSOMAL TERMINATION COMPLEX WITH RELEASE REMARK 900 FACTOR 2 REMARK 900 RELATED ID: 1GQE RELATED DB: PDB REMARK 900 POLYPEPTIDE CHAIN RELEASE FACTOR 2 (RF2) FROM ESCHERICHIA COLI REMARK 900 RELATED ID: 1NV8 RELATED DB: PDB REMARK 900 N5-GLUTAMINE METHYLTRANSFERASE, HEMK FROM THERMOTOGA MARITIMA REMARK 900 RELATED ID: 1T43 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF E. COLI PROTEIN (N5)-GLUTAMINE REMARK 900 METHYLTRANSFERASE (HEMK) DBREF 2B3T A 1 276 UNP P37186 HEMK_ECOLI 1 276 DBREF 2B3T B -3 356 UNP P0A7I0 RF1_ECOLI 1 360 SEQADV 2B3T VAL B 217 UNP P0A7I0 ILE 217 CONFLICT SEQRES 1 A 276 MET GLU TYR GLN HIS TRP LEU ARG GLU ALA ILE SER GLN SEQRES 2 A 276 LEU GLN ALA SER GLU SER PRO ARG ARG ASP ALA GLU ILE SEQRES 3 A 276 LEU LEU GLU HIS VAL THR GLY ARG GLY ARG THR PHE ILE SEQRES 4 A 276 LEU ALA PHE GLY GLU THR GLN LEU THR ASP GLU GLN CYS SEQRES 5 A 276 GLN GLN LEU ASP ALA LEU LEU THR ARG ARG ARG ASP GLY SEQRES 6 A 276 GLU PRO ILE ALA HIS LEU THR GLY VAL ARG GLU PHE TRP SEQRES 7 A 276 SER LEU PRO LEU PHE VAL SER PRO ALA THR LEU ILE PRO SEQRES 8 A 276 ARG PRO ASP THR GLU CYS LEU VAL GLU GLN ALA LEU ALA SEQRES 9 A 276 ARG LEU PRO GLU GLN PRO CYS ARG ILE LEU ASP LEU GLY SEQRES 10 A 276 THR GLY THR GLY ALA ILE ALA LEU ALA LEU ALA SER GLU SEQRES 11 A 276 ARG PRO ASP CYS GLU ILE ILE ALA VAL ASP ARG MET PRO SEQRES 12 A 276 ASP ALA VAL SER LEU ALA GLN ARG ASN ALA GLN HIS LEU SEQRES 13 A 276 ALA ILE LYS ASN ILE HIS ILE LEU GLN SER ASP TRP PHE SEQRES 14 A 276 SER ALA LEU ALA GLY GLN GLN PHE ALA MET ILE VAL SER SEQRES 15 A 276 ASN PRO PRO TYR ILE ASP GLU GLN ASP PRO HIS LEU GLN SEQRES 16 A 276 GLN GLY ASP VAL ARG PHE GLU PRO LEU THR ALA LEU VAL SEQRES 17 A 276 ALA ALA ASP SER GLY MET ALA ASP ILE VAL HIS ILE ILE SEQRES 18 A 276 GLU GLN SER ARG ASN ALA LEU VAL SER GLY GLY PHE LEU SEQRES 19 A 276 LEU LEU GLU HIS GLY TRP GLN GLN GLY GLU ALA VAL ARG SEQRES 20 A 276 GLN ALA PHE ILE LEU ALA GLY TYR HIS ASP VAL GLU THR SEQRES 21 A 276 CYS ARG ASP TYR GLY ASP ASN GLU ARG VAL THR LEU GLY SEQRES 22 A 276 ARG TYR TYR SEQRES 1 B 360 MET LYS PRO SER ILE VAL ALA LYS LEU GLU ALA LEU HIS SEQRES 2 B 360 GLU ARG HIS GLU GLU VAL GLN ALA LEU LEU GLY ASP ALA SEQRES 3 B 360 GLN THR ILE ALA ASP GLN GLU ARG PHE ARG ALA LEU SER SEQRES 4 B 360 ARG GLU TYR ALA GLN LEU SER ASP VAL SER ARG CYS PHE SEQRES 5 B 360 THR ASP TRP GLN GLN VAL GLN GLU ASP ILE GLU THR ALA SEQRES 6 B 360 GLN MET MET LEU ASP ASP PRO GLU MET ARG GLU MET ALA SEQRES 7 B 360 GLN ASP GLU LEU ARG GLU ALA LYS GLU LYS SER GLU GLN SEQRES 8 B 360 LEU GLU GLN GLN LEU GLN VAL LEU LEU LEU PRO LYS ASP SEQRES 9 B 360 PRO ASP ASP GLU ARG ASN ALA PHE LEU GLU VAL ARG ALA SEQRES 10 B 360 GLY THR GLY GLY ASP GLU ALA ALA LEU PHE ALA GLY ASP SEQRES 11 B 360 LEU PHE ARG MET TYR SER ARG TYR ALA GLU ALA ARG ARG SEQRES 12 B 360 TRP ARG VAL GLU ILE MET SER ALA SER GLU GLY GLU HIS SEQRES 13 B 360 GLY GLY TYR LYS GLU ILE ILE ALA LYS ILE SER GLY ASP SEQRES 14 B 360 GLY VAL TYR GLY ARG LEU LYS PHE GLU SER GLY GLY HIS SEQRES 15 B 360 ARG VAL GLN ARG VAL PRO ALA THR GLU SER GLN GLY ARG SEQRES 16 B 360 ILE HIS THR SER ALA CYS THR VAL ALA VAL MET PRO GLU SEQRES 17 B 360 LEU PRO ASP ALA GLU LEU PRO ASP VAL ASN PRO ALA ASP SEQRES 18 B 360 LEU ARG ILE ASP THR PHE ARG SER SER GLY ALA GLY GLY SEQRES 19 B 360 GLN HIS VAL ASN THR THR ASP SER ALA ILE ARG ILE THR SEQRES 20 B 360 HIS LEU PRO THR GLY ILE VAL VAL GLU CYS GLN ASP GLU SEQRES 21 B 360 ARG SER GLN HIS LYS ASN LYS ALA LYS ALA LEU SER VAL SEQRES 22 B 360 LEU GLY ALA ARG ILE HIS ALA ALA GLU MET ALA LYS ARG SEQRES 23 B 360 GLN GLN ALA GLU ALA SER THR ARG ARG ASN LEU LEU GLY SEQRES 24 B 360 SER GLY ASP ARG SER ASP ARG ASN ARG THR TYR ASN PHE SEQRES 25 B 360 PRO GLN GLY ARG VAL THR ASP HIS ARG ILE ASN LEU THR SEQRES 26 B 360 LEU TYR ARG LEU ASP GLU VAL MET GLU GLY LYS LEU ASP SEQRES 27 B 360 MET LEU ILE GLU PRO ILE ILE GLN GLU HIS GLN ALA ASP SEQRES 28 B 360 GLN LEU ALA ALA LEU SER GLU GLN GLU HET SAH A 300 26 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE FORMUL 3 SAH C14 H20 N6 O5 S HELIX 1 1 GLU A 2 GLN A 13 1 12 HELIX 2 2 SER A 19 GLY A 33 1 15 HELIX 3 3 GLY A 35 PHE A 42 1 8 HELIX 4 4 THR A 48 ASP A 64 1 17 HELIX 5 5 PRO A 67 THR A 72 1 6 HELIX 6 6 ASP A 94 LEU A 106 1 13 HELIX 7 7 GLY A 121 ARG A 131 1 11 HELIX 8 8 MET A 142 ALA A 157 1 16 HELIX 9 9 PHE A 169 ALA A 173 5 5 HELIX 10 10 ASP A 191 GLN A 196 1 6 HELIX 11 11 GLY A 197 PHE A 201 5 5 HELIX 12 12 ALA A 209 MET A 214 1 6 HELIX 13 13 MET A 214 ARG A 225 1 12 HELIX 14 14 GLN A 242 ALA A 253 1 12 HELIX 15 15 LEU B 5 GLN B 23 1 19 HELIX 16 16 ARG B 34 GLN B 56 1 23 HELIX 17 17 PRO B 105 ARG B 109 5 5 HELIX 18 18 GLY B 121 ARG B 142 1 22 HELIX 19 19 VAL B 171 LYS B 176 1 6 HELIX 20 20 PHE B 177 SER B 179 5 3 HELIX 21 21 SER B 262 HIS B 279 1 18 HELIX 22 22 ARG B 321 ASN B 323 5 3 HELIX 23 23 ARG B 328 GLY B 335 1 8 HELIX 24 24 LEU B 337 LEU B 353 1 17 SHEET 1 A 2 VAL A 74 PHE A 77 0 SHEET 2 A 2 LEU A 80 PHE A 83 -1 O LEU A 82 N ARG A 75 SHEET 1 B 7 ILE A 161 LEU A 164 0 SHEET 2 B 7 GLU A 135 VAL A 139 1 N ALA A 138 O LEU A 164 SHEET 3 B 7 ARG A 112 LEU A 116 1 N ASP A 115 O ILE A 137 SHEET 4 B 7 PHE A 177 SER A 182 1 O VAL A 181 N LEU A 114 SHEET 5 B 7 LEU A 228 GLU A 237 1 O PHE A 233 N ILE A 180 SHEET 6 B 7 GLU A 268 ARG A 274 -1 O THR A 271 N LEU A 236 SHEET 7 B 7 THR A 260 ARG A 262 -1 N CYS A 261 O VAL A 270 SHEET 1 C 8 ILE B 148 GLU B 153 0 SHEET 2 C 8 TYR B 159 ILE B 166 -1 O LYS B 160 N SER B 152 SHEET 3 C 8 ALA B 111 ALA B 117 -1 N VAL B 115 O ILE B 162 SHEET 4 C 8 HIS B 197 ALA B 204 -1 O THR B 202 N ARG B 116 SHEET 5 C 8 GLY B 180 ARG B 186 -1 N ARG B 186 O HIS B 197 SHEET 6 C 8 ARG B 306 ASN B 311 1 O TYR B 310 N ARG B 183 SHEET 7 C 8 ARG B 316 ASP B 319 -1 O ARG B 316 N ASN B 311 SHEET 8 C 8 LEU B 324 LEU B 326 -1 O LEU B 324 N ASP B 319 SHEET 1 D 3 LEU B 222 THR B 226 0 SHEET 2 D 3 SER B 242 HIS B 248 -1 O THR B 247 N ARG B 223 SHEET 3 D 3 VAL B 254 ASP B 259 -1 O VAL B 255 N ILE B 246 SITE 1 AC1 16 THR A 88 LEU A 89 PRO A 91 GLY A 117 SITE 2 AC1 16 THR A 118 GLY A 119 THR A 120 ALA A 122 SITE 3 AC1 16 ASP A 140 ARG A 141 MET A 142 SER A 166 SITE 4 AC1 16 ASP A 167 TRP A 168 ASN A 183 ALA A 206 CRYST1 113.540 77.470 89.490 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 0.008807 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012908 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011174 0.00000