HEADER TRANSFERASE (METHYLTRANSFERASE) 02-MAR-94 1ADM OBSLTE 27-JAN-97 1ADM 2ADM TITLE THREE-DIMENSIONAL STRUCTURE OF THE ADENINE-SPECIFIC DNA TITLE 2 METHYLTRANSFERASE M.TAQ I IN COMPLEX WITH THE COFACTOR S- TITLE 3 ADENOSYLMETHIONINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ADENINE-N6-DNA-METHYLTRANSFERASE TAQI; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.1.1.72 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS AQUATICUS KEYWDS TRANSFERASE (METHYLTRANSFERASE) EXPDTA X-RAY DIFFRACTION AUTHOR J.LABAHN,J.GRANZIN,G.SCHLUCKEBIER,W.SAENGER REVDAT 1 18-OCT-95 1ADM 0 JRNL AUTH J.LABAHN,J.GRANZIN,G.SCHLUCKEBIER,D.P.ROBINSON, JRNL AUTH 2 W.E.JACK,I.SCHILDKRAUT,W.SAENGER JRNL TITL THREE-DIMENSIONAL STRUCTURE OF THE JRNL TITL 2 ADENINE-SPECIFIC DNA METHYLTRANSFERASE M.TAQ I IN JRNL TITL 3 COMPLEX WITH THE COFACTOR S-ADENOSYLMETHIONINE JRNL REF PROC.NATL.ACAD.SCI.USA V. 91 10957 1994 JRNL REFN ASTM PNASA6 US ISSN 0027-8424 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH F.BARANY,B.E.SLATKO,M.DANZITZ,D.COWBURN, REMARK 1 AUTH 2 I.SCHILDKRAUT,G.G.WILSON REMARK 1 TITL THE CORRECTED NUCLEOTIDE SEQUENCES OF THE TAQI REMARK 1 TITL 2 RESTRICTION AND MODIFICATION ENZYMES REVEAL A REMARK 1 TITL 3 THIRTEEN-CODON OVERLAP REMARK 1 REF GENE V. 112 91 1992 REMARK 1 REFN ASTM GENED6 NE ISSN 0378-1119 REMARK 1 REFERENCE 2 REMARK 1 AUTH B.E.SLATKO,J.S.BENNER,T.JAGER-QUINTON,L.S.MORAN, REMARK 1 AUTH 2 T.G.SIMCOX,E.M.VAN COTT,G.G.WILSON REMARK 1 TITL CLONING, SEQUENCING AND EXPRESSION OF THE TAQ I REMARK 1 TITL 2 RESTRICTION-MODIFICATION SYSTEM REMARK 1 REF NUCLEIC ACIDS RES. V. 15 9781 1989 REMARK 1 REFN ASTM NARHAD UK ISSN 0305-1048 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT 1ADM REMARK 3 AUTHORS : TRONRUD,TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 30150 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD :NULL REMARK 3 FREE R VALUE TEST SET SELECTION :NULL REMARK 3 R VALUE (WORKING + TEST SET) :0.000 REMARK 3 R VALUE (WORKING SET) :NULL REMARK 3 FREE R VALUE :NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) :NULL REMARK 3 FREE R VALUE TEST SET COUNT :NULL REMARK 3 REMARK 3 USING ALL DATA, NO SIGMA CUTOFF. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6692 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 79 REMARK 3 REMARK 3 WILSON B VALUE (FROM FCALC, A**2) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : NULL ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TORSION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES (A) : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS (A) : NULL ; NULL ; NULL REMARK 3 REMARK 3 INCORRECT CHIRAL-CENTERS (COUNT) : 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 RESTRAINT LIBRARIES. REMARK 3 STEREOCHEMISTRY : NULL REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1ADM COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 5 REMARK 5 1ADM RESIDUES A 1 - A 17, A 19 - A 21, A 113 - A 114, A 118 REMARK 5 - 1ADM A 121, A 411 - A 421, B 1 - B 17, B 19 - B 21, B 113 REMARK 5 - 1ADM B 114, B118 - B121, AND B 411 - B 421 HAVE LESS 1ADM REMARK 5 WELL-DEFINED ELECTRON DENSITY AND COULD ONLY BE MODELED AT REMARK 5 1ADM HALF R.M.S. LEVEL BELOW THE MEAN R.M.S. 1ADM REMARK 6 REMARK 6 1ADM MTRIX 1ADM THE TRANSFORMATIONS PRESENTED ON MTRIX REMARK 6 RECORDS BELOW 1ADM DESCRIBE NON-CRYSTALLOGRAPHIC REMARK 6 RELATIONSHIPS AMONG THE 1ADM VARIOUS DOMAINS IN THIS ENTRY. REMARK 6 APPLYING THE APPROPRIATE 1ADM MTRIX TRANSFORMATION TO THE REMARK 6 RESIDUES LISTED FIRST WILL 1ADM YIELD APPROXIMATE REMARK 6 COORDINATES FOR THE RESIDUES LISTED 1ADM SECOND. 1ADM 1ADM REMARK 6 APPLIED TO TRANSFORMED TO 1ADM MTRIX RESIDUES RESIDUES RMSD REMARK 6 1ADM M1 A 1 .. A 421 B 1 .. B 421 0.974 1ADM REMARK 7 REMARK 7 1ADM ORIGINAL DEPOSITION REVISED PRIOR TO RELEASE 1ADM REMARK 7 TRACKING NUMBER: T4570, DATE REVISED: 18-OCT-94 1ADM 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 : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL 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) : NULL 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 : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL 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 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.57 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 1/2-X,1/2+Y,-Z REMARK 290 4555 1/2+X,1/2-Y,-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 65.33000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 70.91500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 65.33000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 70.91500 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 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 2 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). 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 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 LEU A 18 REMARK 465 GLY A 19 REMARK 465 ARG A 20 REMARK 465 SER A 115 REMARK 465 LYS A 116 REMARK 465 TYR A 117 REMARK 465 LEU B 18 REMARK 465 GLY B 19 REMARK 465 ARG B 20 REMARK 465 SER B 115 REMARK 465 LYS B 116 REMARK 465 TYR B 117 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),F6.3) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 MET A 31 SD MET A 31 CE -0.075 REMARK 500 PRO A 118 CB PRO A 118 CG 0.085 REMARK 500 MET A 380 SD MET A 380 CE -0.202 REMARK 500 MET A 399 SD MET A 399 CE -0.110 REMARK 500 MET B 31 SD MET B 31 CE -0.082 REMARK 500 PRO B 118 CB PRO B 118 CG 0.074 REMARK 500 MET B 399 SD MET B 399 CE -0.076 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: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 44 CA - CB - CG ANGL. DEV. = 16.3 DEGREES REMARK 500 CYS A 48 N - CA - C ANGL. DEV. = 11.0 DEGREES REMARK 500 ASN A 105 N - CA - C ANGL. DEV. =-11.3 DEGREES REMARK 500 VAL A 121 N - CA - C ANGL. DEV. =-13.7 DEGREES REMARK 500 PHE A 122 N - CA - C ANGL. DEV. =-13.9 DEGREES REMARK 500 GLY A 214 N - CA - C ANGL. DEV. = 11.2 DEGREES REMARK 500 LEU A 215 CA - CB - CG ANGL. DEV. = 17.1 DEGREES REMARK 500 HIS A 265 N - CA - C ANGL. DEV. =-12.2 DEGREES REMARK 500 LEU A 331 CA - CB - CG ANGL. DEV. = 13.4 DEGREES REMARK 500 ASN A 420 N - CA - C ANGL. DEV. = 11.2 DEGREES REMARK 500 LEU B 44 CA - CB - CG ANGL. DEV. = 12.5 DEGREES REMARK 500 LEU B 160 CA - CB - CG ANGL. DEV. = 17.3 DEGREES REMARK 500 VAL B 163 N - CA - C ANGL. DEV. =-11.3 DEGREES REMARK 500 SER B 202 N - CA - C ANGL. DEV. =-11.5 DEGREES REMARK 500 LEU B 215 CA - CB - CG ANGL. DEV. = 15.2 DEGREES REMARK 500 ARG B 407 N - CA - C ANGL. DEV. = 11.2 DEGREES 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 M RES CSSEQI PSI PHI REMARK 500 ASN A 12 -73.84 64.59 REMARK 500 GLU A 22 112.18 36.14 REMARK 500 ALA A 49 -119.97 56.36 REMARK 500 VAL A 111 -109.87 41.30 REMARK 500 ILE A 119 -106.77 45.72 REMARK 500 GLU A 355 177.28 81.14 REMARK 500 ALA A 418 -176.41 97.18 REMARK 500 ASN A 420 130.27 81.05 REMARK 500 ASN B 12 -73.62 70.05 REMARK 500 ALA B 49 -109.75 61.97 REMARK 500 VAL B 111 -80.27 47.27 REMARK 500 LYS B 213 -129.89 173.55 REMARK 500 GLU B 355 171.27 84.00 REMARK 500 ARG B 389 -115.25 42.76 REMARK 500 GLU B 416 -117.28 -151.55 REMARK 500 ALA B 418 -82.30 67.41 REMARK 999 REMARK 999 1ADM CROSS REFERENCE TO SEQUENCE DATABASE 1ADM SWISS-PROT REMARK 999 ENTRY NAME PDB ENTRY CHAIN NAME 1ADM MTTA_THEAQ A 1ADM 1ADM REMARK 999 SEQUENCE ADVISORY NOTICE 1ADM DIFFERENCE BETWEEN SWISS-PROT REMARK 999 AND PDB SEQUENCE. 1ADM 1ADM SWISS-PROT ENTRY NAME: MTTA_ REMARK 999 THEAQ 1ADM 1ADM SWISS-PROT RESIDUE PDB SEQRES 1ADM 1ADM REMARK 999 NAME NUMBER NAME CHAIN SEQ/INSERT CODE 1ADM SER 370 THR A REMARK 999 370 1ADM 1ADM CROSS REFERENCE TO SEQUENCE DATABASE 1ADM REMARK 999 SWISS-PROT ENTRY NAME PDB ENTRY CHAIN NAME 1ADM MTTA_THEAQ REMARK 999 B 1ADM 1ADM SEQUENCE ADVISORY NOTICE 1ADM DIFFERENCE REMARK 999 BETWEEN SWISS-PROT AND PDB SEQUENCE. 1ADM 1ADM SWISS-PROT REMARK 999 ENTRY NAME: MTTA_THEAQ 1ADM 1ADM SWISS-PROT RESIDUE PDB REMARK 999 SEQRES 1ADM 1ADM NAME NUMBER NAME CHAIN SEQ/INSERT CODE REMARK 999 1ADM SER 370 THR B 370 1ADM 1ADM ACCORDING TO THE REMARK 999 DEPOSITORS, THIS SEQUENCE DISCREPANCY IS 1ADM DUE TO AN REMARK 999 ERROR IN THE SEQUENCE DATABASE. 1ADM SEQRES 1 A 421 MET GLY LEU PRO PRO LEU LEU SER LEU PRO SER ASN SER SEQRES 2 A 421 ALA PRO ARG SER LEU GLY ARG VAL GLU THR PRO PRO GLU SEQRES 3 A 421 VAL VAL ASP PHE MET VAL SER LEU ALA GLU ALA PRO ARG SEQRES 4 A 421 GLY GLY ARG VAL LEU GLU PRO ALA CYS ALA HIS GLY PRO SEQRES 5 A 421 PHE LEU ARG ALA PHE ARG GLU ALA HIS GLY THR GLY TYR SEQRES 6 A 421 ARG PHE VAL GLY VAL GLU ILE ASP PRO LYS ALA LEU ASP SEQRES 7 A 421 LEU PRO PRO TRP ALA GLU GLY ILE LEU ALA ASP PHE LEU SEQRES 8 A 421 LEU TRP GLU PRO GLY GLU ALA PHE ASP LEU ILE LEU GLY SEQRES 9 A 421 ASN PRO PRO TYR GLY ILE VAL GLY GLU ALA SER LYS TYR SEQRES 10 A 421 PRO ILE HIS VAL PHE LYS ALA VAL LYS ASP LEU TYR LYS SEQRES 11 A 421 LYS ALA PHE SER THR TRP LYS GLY LYS TYR ASN LEU TYR SEQRES 12 A 421 GLY ALA PHE LEU GLU LYS ALA VAL ARG LEU LEU LYS PRO SEQRES 13 A 421 GLY GLY VAL LEU VAL PHE VAL VAL PRO ALA THR TRP LEU SEQRES 14 A 421 VAL LEU GLU ASP PHE ALA LEU LEU ARG GLU PHE LEU ALA SEQRES 15 A 421 ARG GLU GLY LYS THR SER VAL TYR TYR LEU GLY GLU VAL SEQRES 16 A 421 PHE PRO GLN LYS LYS VAL SER ALA VAL VAL ILE ARG PHE SEQRES 17 A 421 GLN LYS SER GLY LYS GLY LEU SER LEU TRP ASP THR GLN SEQRES 18 A 421 GLU SER GLU SER GLY PHE THR PRO ILE LEU TRP ALA GLU SEQRES 19 A 421 TYR PRO HIS TRP GLU GLY GLU ILE ILE ARG PHE GLU THR SEQRES 20 A 421 GLU GLU THR ARG LYS LEU GLU ILE SER GLY MET PRO LEU SEQRES 21 A 421 GLY ASP LEU PHE HIS ILE ARG PHE ALA ALA ARG SER PRO SEQRES 22 A 421 GLU PHE LYS LYS HIS PRO ALA VAL ARG LYS GLU PRO GLY SEQRES 23 A 421 PRO GLY LEU VAL PRO VAL LEU THR GLY ARG ASN LEU LYS SEQRES 24 A 421 PRO GLY TRP VAL ASP TYR GLU LYS ASN HIS SER GLY LEU SEQRES 25 A 421 TRP MET PRO LYS GLU ARG ALA LYS GLU LEU ARG ASP PHE SEQRES 26 A 421 TYR ALA THR PRO HIS LEU VAL VAL ALA HIS THR LYS GLY SEQRES 27 A 421 THR ARG VAL VAL ALA ALA TRP ASP GLU ARG ALA TYR PRO SEQRES 28 A 421 TRP ARG GLU GLU PHE HIS LEU LEU PRO LYS GLU GLY VAL SEQRES 29 A 421 ARG LEU ASP PRO SER THR LEU VAL GLN TRP LEU ASN SER SEQRES 30 A 421 GLU ALA MET GLN LYS HIS VAL ARG THR LEU TYR ARG ASP SEQRES 31 A 421 PHE VAL PRO HIS LEU THR LEU ARG MET LEU GLU ARG LEU SEQRES 32 A 421 PRO VAL ARG ARG GLU TYR GLY PHE HIS THR SER PRO GLU SEQRES 33 A 421 SER ALA ARG ASN PHE SEQRES 1 B 421 MET GLY LEU PRO PRO LEU LEU SER LEU PRO SER ASN SER SEQRES 2 B 421 ALA PRO ARG SER LEU GLY ARG VAL GLU THR PRO PRO GLU SEQRES 3 B 421 VAL VAL ASP PHE MET VAL SER LEU ALA GLU ALA PRO ARG SEQRES 4 B 421 GLY GLY ARG VAL LEU GLU PRO ALA CYS ALA HIS GLY PRO SEQRES 5 B 421 PHE LEU ARG ALA PHE ARG GLU ALA HIS GLY THR GLY TYR SEQRES 6 B 421 ARG PHE VAL GLY VAL GLU ILE ASP PRO LYS ALA LEU ASP SEQRES 7 B 421 LEU PRO PRO TRP ALA GLU GLY ILE LEU ALA ASP PHE LEU SEQRES 8 B 421 LEU TRP GLU PRO GLY GLU ALA PHE ASP LEU ILE LEU GLY SEQRES 9 B 421 ASN PRO PRO TYR GLY ILE VAL GLY GLU ALA SER LYS TYR SEQRES 10 B 421 PRO ILE HIS VAL PHE LYS ALA VAL LYS ASP LEU TYR LYS SEQRES 11 B 421 LYS ALA PHE SER THR TRP LYS GLY LYS TYR ASN LEU TYR SEQRES 12 B 421 GLY ALA PHE LEU GLU LYS ALA VAL ARG LEU LEU LYS PRO SEQRES 13 B 421 GLY GLY VAL LEU VAL PHE VAL VAL PRO ALA THR TRP LEU SEQRES 14 B 421 VAL LEU GLU ASP PHE ALA LEU LEU ARG GLU PHE LEU ALA SEQRES 15 B 421 ARG GLU GLY LYS THR SER VAL TYR TYR LEU GLY GLU VAL SEQRES 16 B 421 PHE PRO GLN LYS LYS VAL SER ALA VAL VAL ILE ARG PHE SEQRES 17 B 421 GLN LYS SER GLY LYS GLY LEU SER LEU TRP ASP THR GLN SEQRES 18 B 421 GLU SER GLU SER GLY PHE THR PRO ILE LEU TRP ALA GLU SEQRES 19 B 421 TYR PRO HIS TRP GLU GLY GLU ILE ILE ARG PHE GLU THR SEQRES 20 B 421 GLU GLU THR ARG LYS LEU GLU ILE SER GLY MET PRO LEU SEQRES 21 B 421 GLY ASP LEU PHE HIS ILE ARG PHE ALA ALA ARG SER PRO SEQRES 22 B 421 GLU PHE LYS LYS HIS PRO ALA VAL ARG LYS GLU PRO GLY SEQRES 23 B 421 PRO GLY LEU VAL PRO VAL LEU THR GLY ARG ASN LEU LYS SEQRES 24 B 421 PRO GLY TRP VAL ASP TYR GLU LYS ASN HIS SER GLY LEU SEQRES 25 B 421 TRP MET PRO LYS GLU ARG ALA LYS GLU LEU ARG ASP PHE SEQRES 26 B 421 TYR ALA THR PRO HIS LEU VAL VAL ALA HIS THR LYS GLY SEQRES 27 B 421 THR ARG VAL VAL ALA ALA TRP ASP GLU ARG ALA TYR PRO SEQRES 28 B 421 TRP ARG GLU GLU PHE HIS LEU LEU PRO LYS GLU GLY VAL SEQRES 29 B 421 ARG LEU ASP PRO SER THR LEU VAL GLN TRP LEU ASN SER SEQRES 30 B 421 GLU ALA MET GLN LYS HIS VAL ARG THR LEU TYR ARG ASP SEQRES 31 B 421 PHE VAL PRO HIS LEU THR LEU ARG MET LEU GLU ARG LEU SEQRES 32 B 421 PRO VAL ARG ARG GLU TYR GLY PHE HIS THR SER PRO GLU SEQRES 33 B 421 SER ALA ARG ASN PHE HET SAM A 500 27 HET SAM B 500 27 HETNAM SAM S-ADENOSYLMETHIONINE FORMUL 3 SAM 2(C15 H22 N6 O5 S) FORMUL 5 HOH *79(H2 O1) HELIX 1 AA PRO A 24 ALA A 35 1 12 HELIX 2 AB GLY A 51 GLY A 62 1 12 HELIX 3 AC VAL A 121 PHE A 133 1 13 HELIX 4 AD ASN A 141 LEU A 153 1 13 HELIX 5 AE PHE A 174 GLY A 185 1 12 HELIX 6 AF THR A 247 SER A 256 1 10 HELIX 7 AG LEU A 260 LEU A 263 1 4 HELIX 8 AH ARG A 271 LYS A 276 1 6 HELIX 9 AI GLU A 317 LEU A 322 5 6 HELIX 10 AJ ARG A 323 THR A 328 5 6 HELIX 11 AK ASP A 367 ASN A 376 1 10 HELIX 12 AL SER A 377 ARG A 389 1 13 HELIX 13 AM THR A 396 GLU A 401 1 6 HELIX 14 BA PRO B 24 LEU B 34 1 11 HELIX 15 BB GLY B 51 GLY B 62 1 12 HELIX 16 BC VAL B 121 PHE B 133 1 13 HELIX 17 BD ASN B 141 LEU B 153 1 13 HELIX 18 BE PHE B 174 GLY B 185 1 12 HELIX 19 BF THR B 247 SER B 256 1 10 HELIX 20 BG LEU B 260 LEU B 263 1 4 HELIX 21 BH ARG B 271 LYS B 276 1 6 HELIX 22 BI PRO B 315 LEU B 322 5 8 HELIX 23 BJ ARG B 323 THR B 328 5 6 HELIX 24 BK ASP B 367 ASN B 376 1 10 HELIX 25 BL SER B 377 ARG B 389 1 13 HELIX 26 BM THR B 396 ARG B 402 1 7 SHEET 1 AA 9 GLU A 84 ALA A 88 0 SHEET 2 AA 9 ARG A 66 GLU A 71 1 SHEET 3 AA 9 GLY A 41 ALA A 47 1 SHEET 4 AA 9 PHE A 99 GLY A 104 1 SHEET 5 AA 9 LEU A 154 ALA A 166 1 SHEET 6 AA 9 SER A 202 LYS A 210 -1 SHEET 7 AA 9 LYS A 186 GLY A 193 -1 SHEET 8 AA 9 GLY A 214 SER A 223 1 SHEET 9 AA 9 GLY A 226 TYR A 235 -1 SHEET 1 AB 4 MET A 258 PRO A 259 0 SHEET 2 AB 4 LEU A 403 VAL A 405 -1 SHEET 3 AB 4 TYR A 409 PHE A 411 1 SHEET 4 AB 4 ARG A 365 LEU A 366 -1 SHEET 1 AC 4 PHE A 264 ALA A 269 0 SHEET 2 AC 4 GLU A 355 LYS A 361 -1 SHEET 3 AC 4 HIS A 330 ALA A 334 -1 SHEET 4 AC 4 VAL A 342 ASP A 346 -1 SHEET 1 AD 3 VAL A 281 ARG A 282 0 SHEET 2 AD 3 LEU A 312 LYS A 316 -1 SHEET 3 AD 3 GLY A 288 VAL A 292 -1 SHEET 1 AE 2 ASN A 297 LYS A 299 0 SHEET 2 AE 2 TRP A 302 ASP A 304 -1 SHEET 1 BA 9 TRP B 82 ALA B 88 0 SHEET 2 BA 9 ARG B 66 GLU B 71 1 SHEET 3 BA 9 ARG B 42 ALA B 47 1 SHEET 4 BA 9 PHE B 99 GLY B 104 1 SHEET 5 BA 9 LEU B 154 ALA B 166 1 SHEET 6 BA 9 SER B 202 LYS B 210 -1 SHEET 7 BA 9 LYS B 186 GLY B 193 -1 SHEET 8 BA 9 GLY B 214 SER B 223 1 SHEET 9 BA 9 GLY B 226 TYR B 235 -1 SHEET 1 BB 4 MET B 258 PRO B 259 0 SHEET 2 BB 4 LEU B 403 VAL B 405 -1 SHEET 3 BB 4 PHE B 411 THR B 413 1 SHEET 4 BB 4 GLY B 363 ARG B 365 -1 SHEET 1 BC 4 PHE B 264 ALA B 269 0 SHEET 2 BC 4 GLU B 355 LYS B 361 -1 SHEET 3 BC 4 HIS B 330 ALA B 334 -1 SHEET 4 BC 4 VAL B 342 ASP B 346 -1 SHEET 1 BD 3 VAL B 281 ARG B 282 0 SHEET 2 BD 3 LEU B 312 MET B 314 -1 SHEET 3 BD 3 VAL B 290 VAL B 292 -1 SHEET 1 BE 2 ASN B 297 LYS B 299 0 SHEET 2 BE 2 TRP B 302 ASP B 304 -1 TURN 1 A1 PRO A 38 GLY A 41 TURN 2 A2 GLU A 45 CYS A 48 TURN 3 A3 CYS A 48 GLY A 51 TURN 4 A4 ASP A 73 ALA A 76 TURN 5 A5 PRO A 80 ALA A 83 TURN 6 A6 ASP A 89 LEU A 92 TURN 7 A7 PHE A 90 TRP A 93 TURN 8 A8 LYS A 137 TYR A 140 TURN 9 A9 LYS A 155 GLY A 158 TURN 10 A10 ALA A 166 LEU A 169 TURN 11 A11 THR A 167 VAL A 170 TURN 12 A12 LEU A 171 PHE A 174 TURN 13 A13 GLU A 172 ALA A 175 TURN 14 A14 SER A 223 GLY A 226 TURN 15 A15 TYR A 235 TRP A 238 TURN 16 A16 GLY A 286 LEU A 289 TURN 17 A17 THR A 294 ASN A 297 TURN 18 A18 GLY A 295 LEU A 298 TURN 19 A19 LYS A 299 TRP A 302 TURN 20 A20 ASP A 346 ALA A 349 TURN 21 A21 LYS A 361 VAL A 364 TURN 22 A22 TRP A 374 SER A 377 TURN 23 A23 TYR A 388 PHE A 391 TURN 24 A24 ARG A 406 TYR A 409 TURN 25 B1 ALA B 14 SER B 17 TURN 26 B2 PRO B 38 GLY B 41 TURN 27 B3 CYS B 48 GLY B 51 TURN 28 B4 ASP B 73 ALA B 76 TURN 29 B5 PRO B 80 ALA B 83 TURN 30 B6 ASP B 89 LEU B 92 TURN 31 B7 PHE B 133 TRP B 136 TURN 32 B8 LYS B 137 TYR B 140 TURN 33 B9 LYS B 155 GLY B 158 TURN 34 B10 ALA B 166 LEU B 169 TURN 35 B11 THR B 167 VAL B 170 TURN 36 B12 LEU B 171 PHE B 174 TURN 37 B13 GLU B 172 ALA B 175 TURN 38 B14 SER B 223 GLY B 226 TURN 39 B15 TYR B 235 TRP B 238 TURN 40 B16 GLY B 286 LEU B 289 TURN 41 B17 THR B 294 ASN B 297 TURN 42 B18 GLY B 295 LEU B 298 TURN 43 B19 LYS B 299 TRP B 302 TURN 44 B20 ASP B 346 ALA B 349 TURN 45 B21 LYS B 361 VAL B 364 TURN 46 B22 TRP B 374 SER B 377 TURN 47 B23 TYR B 388 PHE B 391 TURN 48 B24 ARG B 406 TYR B 409 CRYST1 130.660 141.830 53.150 90.00 90.00 90.00 P 21 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 0.007653 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007051 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018815 0.00000 MTRIX1 1 -1.000000 0.017000 -0.001000 40.28000 1 MTRIX2 1 -0.017000 -1.000000 0.000000 77.81000 1 MTRIX3 1 -0.001000 0.000000 1.000000 26.50000 1