HEADER TRANSFERASE 14-JAN-08 3BXO TITLE CRYSTAL STRUCTURE OF STREPTOMYCES VENEZUELAE DESVI COMPND MOL_ID: 1; COMPND 2 MOLECULE: N,N-DIMETHYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES VENEZUELAE; SOURCE 3 ORGANISM_TAXID: 54571; SOURCE 4 STRAIN: ATCC NO. 15,439; SOURCE 5 GENE: DESVI; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSETTA (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28B(+) KEYWDS METHYLTRANSFERASE, DESOSAMINE, SUGAR, CARBOHYDRATE, KEYWDS 2 ANTIBIOTIC, SAM, ADOMET EXPDTA X-RAY DIFFRACTION AUTHOR H.M.HOLDEN,E.S.BURGIE REVDAT 3 24-FEB-09 3BXO 1 VERSN REVDAT 2 08-APR-08 3BXO 1 JRNL REVDAT 1 25-MAR-08 3BXO 0 JRNL AUTH E.S.BURGIE,H.M.HOLDEN JRNL TITL THREE-DIMENSIONAL STRUCTURE OF DESVI FROM JRNL TITL 2 STREPTOMYCES VENEZUELAE: A SUGAR JRNL TITL 3 N,N-DIMETHYLTRANSFERASE REQUIRED FOR JRNL TITL 4 DTDP-DESOSAMINE BIOSYNTHESIS. JRNL REF BIOCHEMISTRY V. 47 3982 2008 JRNL REFN ISSN 0006-2960 JRNL PMID 18327916 JRNL DOI 10.1021/BI800063J REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT REMARK 3 AUTHORS : TRONRUD,TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 89.8 REMARK 3 NUMBER OF REFLECTIONS : 36362 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 3618 REMARK 3 REMARK 3 USING ALL DATA, NO SIGMA CUTOFF. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.1690 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) : 40490 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3718 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 120 REMARK 3 SOLVENT ATOMS : 544 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) : 0.010 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 2.000 ; NULL ; NULL REMARK 3 TORSION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : 0.007 ; NULL ; NULL REMARK 3 GENERAL PLANES (A) : 0.007 ; 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 : ENGH & HUBER REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : ISOTROPIC REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3BXO COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JAN-08. REMARK 100 THE RCSB ID CODE IS RCSB046085. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-SEP-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : MONTEL OPTICS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER PLATINUM 135 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SAINT REMARK 200 DATA SCALING SOFTWARE : SADABS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36362 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.8 REMARK 200 DATA REDUNDANCY : 2.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08400 REMARK 200 FOR THE DATA SET : 9.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 76.5 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.25400 REMARK 200 FOR SHELL : 2.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD, MR REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: SELENOMETHIONINE ENRICHED DESVI MODEL FROM MAD REMARK 200 PHASING REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 5000 MONOMETHYL ETHER, NACL, S- REMARK 280 ADENOSYLMETHIONINE, UDP-BENZENE, MES, PH 6.0, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 28.04800 REMARK 290 SMTRY3 2 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 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: 3430 ANGSTROM**2 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 GLY A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 GLY B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 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 HOH B 283 O HOH B 521 2.13 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 ASP A 11 CB - CG - OD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ARG A 77 NE - CZ - NH1 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG A 77 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG B 91 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG B 161 NE - CZ - NH1 ANGL. DEV. = 4.0 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 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 ASP A 92 25.90 -145.43 REMARK 500 ASN A 174 35.49 -98.03 REMARK 500 GLU B 38 30.24 -98.23 REMARK 500 ASP B 92 30.30 -147.79 REMARK 500 ASN B 174 34.99 -93.41 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 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B 330 DISTANCE = 6.36 ANGSTROMS REMARK 525 HOH A 332 DISTANCE = 5.56 ANGSTROMS REMARK 525 HOH A 340 DISTANCE = 6.05 ANGSTROMS REMARK 525 HOH A 370 DISTANCE = 6.06 ANGSTROMS REMARK 525 HOH B 375 DISTANCE = 6.62 ANGSTROMS REMARK 525 HOH A 377 DISTANCE = 10.38 ANGSTROMS REMARK 525 HOH A 385 DISTANCE = 6.34 ANGSTROMS REMARK 525 HOH A 392 DISTANCE = 5.55 ANGSTROMS REMARK 525 HOH B 396 DISTANCE = 7.42 ANGSTROMS REMARK 525 HOH B 407 DISTANCE = 5.77 ANGSTROMS REMARK 525 HOH B 411 DISTANCE = 7.14 ANGSTROMS REMARK 525 HOH B 416 DISTANCE = 6.09 ANGSTROMS REMARK 525 HOH B 418 DISTANCE = 6.22 ANGSTROMS REMARK 525 HOH B 419 DISTANCE = 6.47 ANGSTROMS REMARK 525 HOH B 433 DISTANCE = 5.43 ANGSTROMS REMARK 525 HOH B 435 DISTANCE = 12.91 ANGSTROMS REMARK 525 HOH B 451 DISTANCE = 8.23 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM A 238 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM B 238 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UPP A 239 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UPP B 239 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 240 DBREF 3BXO A 1 237 UNP Q9ZGH6 Q9ZGH6_9ACTO 1 237 DBREF 3BXO B 1 237 UNP Q9ZGH6 Q9ZGH6_9ACTO 1 237 SEQADV 3BXO GLY A -1 UNP Q9ZGH6 EXPRESSION TAG SEQADV 3BXO HIS A 0 UNP Q9ZGH6 EXPRESSION TAG SEQADV 3BXO GLY B -1 UNP Q9ZGH6 EXPRESSION TAG SEQADV 3BXO HIS B 0 UNP Q9ZGH6 EXPRESSION TAG SEQRES 1 A 239 GLY HIS MET TYR GLU VAL ASP HIS ALA ASP VAL TYR ASP SEQRES 2 A 239 LEU PHE TYR LEU GLY ARG GLY LYS ASP TYR ALA ALA GLU SEQRES 3 A 239 ALA SER ASP ILE ALA ASP LEU VAL ARG SER ARG THR PRO SEQRES 4 A 239 GLU ALA SER SER LEU LEU ASP VAL ALA CYS GLY THR GLY SEQRES 5 A 239 THR HIS LEU GLU HIS PHE THR LYS GLU PHE GLY ASP THR SEQRES 6 A 239 ALA GLY LEU GLU LEU SER GLU ASP MET LEU THR HIS ALA SEQRES 7 A 239 ARG LYS ARG LEU PRO ASP ALA THR LEU HIS GLN GLY ASP SEQRES 8 A 239 MET ARG ASP PHE ARG LEU GLY ARG LYS PHE SER ALA VAL SEQRES 9 A 239 VAL SER MET PHE SER SER VAL GLY TYR LEU LYS THR THR SEQRES 10 A 239 GLU GLU LEU GLY ALA ALA VAL ALA SER PHE ALA GLU HIS SEQRES 11 A 239 LEU GLU PRO GLY GLY VAL VAL VAL VAL GLU PRO TRP TRP SEQRES 12 A 239 PHE PRO GLU THR PHE ALA ASP GLY TRP VAL SER ALA ASP SEQRES 13 A 239 VAL VAL ARG ARG ASP GLY ARG THR VAL ALA ARG VAL SER SEQRES 14 A 239 HIS SER VAL ARG GLU GLY ASN ALA THR ARG MET GLU VAL SEQRES 15 A 239 HIS PHE THR VAL ALA ASP PRO GLY LYS GLY VAL ARG HIS SEQRES 16 A 239 PHE SER ASP VAL HIS LEU ILE THR LEU PHE HIS GLN ALA SEQRES 17 A 239 GLU TYR GLU ALA ALA PHE THR ALA ALA GLY LEU ARG VAL SEQRES 18 A 239 GLU TYR LEU GLU GLY GLY PRO SER GLY ARG GLY LEU PHE SEQRES 19 A 239 VAL GLY VAL PRO ALA SEQRES 1 B 239 GLY HIS MET TYR GLU VAL ASP HIS ALA ASP VAL TYR ASP SEQRES 2 B 239 LEU PHE TYR LEU GLY ARG GLY LYS ASP TYR ALA ALA GLU SEQRES 3 B 239 ALA SER ASP ILE ALA ASP LEU VAL ARG SER ARG THR PRO SEQRES 4 B 239 GLU ALA SER SER LEU LEU ASP VAL ALA CYS GLY THR GLY SEQRES 5 B 239 THR HIS LEU GLU HIS PHE THR LYS GLU PHE GLY ASP THR SEQRES 6 B 239 ALA GLY LEU GLU LEU SER GLU ASP MET LEU THR HIS ALA SEQRES 7 B 239 ARG LYS ARG LEU PRO ASP ALA THR LEU HIS GLN GLY ASP SEQRES 8 B 239 MET ARG ASP PHE ARG LEU GLY ARG LYS PHE SER ALA VAL SEQRES 9 B 239 VAL SER MET PHE SER SER VAL GLY TYR LEU LYS THR THR SEQRES 10 B 239 GLU GLU LEU GLY ALA ALA VAL ALA SER PHE ALA GLU HIS SEQRES 11 B 239 LEU GLU PRO GLY GLY VAL VAL VAL VAL GLU PRO TRP TRP SEQRES 12 B 239 PHE PRO GLU THR PHE ALA ASP GLY TRP VAL SER ALA ASP SEQRES 13 B 239 VAL VAL ARG ARG ASP GLY ARG THR VAL ALA ARG VAL SER SEQRES 14 B 239 HIS SER VAL ARG GLU GLY ASN ALA THR ARG MET GLU VAL SEQRES 15 B 239 HIS PHE THR VAL ALA ASP PRO GLY LYS GLY VAL ARG HIS SEQRES 16 B 239 PHE SER ASP VAL HIS LEU ILE THR LEU PHE HIS GLN ALA SEQRES 17 B 239 GLU TYR GLU ALA ALA PHE THR ALA ALA GLY LEU ARG VAL SEQRES 18 B 239 GLU TYR LEU GLU GLY GLY PRO SER GLY ARG GLY LEU PHE SEQRES 19 B 239 VAL GLY VAL PRO ALA HET SAM A 238 27 HET SAM B 238 27 HET UPP A 239 31 HET UPP B 239 31 HET EDO B 240 4 HETNAM SAM S-ADENOSYLMETHIONINE HETNAM UPP PHENYL-URIDINE-5'-DIPHOSPHATE HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 3 SAM 2(C15 H22 N6 O5 S) FORMUL 5 UPP 2(C15 H18 N2 O12 P2) FORMUL 7 EDO C2 H6 O2 FORMUL 8 HOH *544(H2 O) HELIX 1 1 ASP A 5 GLY A 18 1 14 HELIX 2 2 ASP A 20 THR A 36 1 17 HELIX 3 3 GLY A 50 GLY A 61 1 12 HELIX 4 4 SER A 69 LEU A 80 1 12 HELIX 5 5 SER A 107 LEU A 112 5 6 HELIX 6 6 THR A 114 HIS A 128 1 15 HELIX 7 7 HIS A 204 ALA A 215 1 12 HELIX 8 8 ASP B 5 GLY B 18 1 14 HELIX 9 9 ASP B 20 THR B 36 1 17 HELIX 10 10 GLY B 50 GLY B 61 1 12 HELIX 11 11 SER B 69 LEU B 80 1 12 HELIX 12 12 SER B 107 LEU B 112 5 6 HELIX 13 13 THR B 114 HIS B 128 1 15 HELIX 14 14 HIS B 204 ALA B 215 1 12 SHEET 1 A 7 THR A 84 GLN A 87 0 SHEET 2 A 7 ASP A 62 GLU A 67 1 N GLY A 65 O HIS A 86 SHEET 3 A 7 SER A 41 VAL A 45 1 N ASP A 44 O ALA A 64 SHEET 4 A 7 PHE A 99 SER A 104 1 O VAL A 103 N LEU A 43 SHEET 5 A 7 LEU A 129 VAL A 137 1 O GLU A 130 N PHE A 99 SHEET 6 A 7 LEU A 231 PRO A 236 -1 O GLY A 234 N VAL A 135 SHEET 7 A 7 LEU A 217 LEU A 222 -1 N ARG A 218 O VAL A 235 SHEET 1 B 4 VAL A 151 ARG A 158 0 SHEET 2 B 4 ARG A 161 GLU A 172 -1 O VAL A 163 N VAL A 156 SHEET 3 B 4 ALA A 175 ASP A 186 -1 O THR A 183 N ALA A 164 SHEET 4 B 4 GLY A 190 THR A 201 -1 O PHE A 194 N PHE A 182 SHEET 1 C 7 THR B 84 GLN B 87 0 SHEET 2 C 7 ASP B 62 GLU B 67 1 N GLU B 67 O HIS B 86 SHEET 3 C 7 SER B 41 VAL B 45 1 N ASP B 44 O ALA B 64 SHEET 4 C 7 PHE B 99 SER B 104 1 O VAL B 103 N VAL B 45 SHEET 5 C 7 LEU B 129 VAL B 137 1 O GLU B 130 N PHE B 99 SHEET 6 C 7 LEU B 231 PRO B 236 -1 O GLY B 234 N VAL B 135 SHEET 7 C 7 LEU B 217 LEU B 222 -1 N LEU B 222 O LEU B 231 SHEET 1 D 4 VAL B 151 ARG B 158 0 SHEET 2 D 4 ARG B 161 GLU B 172 -1 O VAL B 163 N VAL B 156 SHEET 3 D 4 ALA B 175 ASP B 186 -1 O HIS B 181 N VAL B 166 SHEET 4 D 4 GLY B 190 THR B 201 -1 O ARG B 192 N VAL B 184 SITE 1 AC1 20 TYR A 21 ALA A 46 CYS A 47 HIS A 52 SITE 2 AC1 20 GLU A 67 LEU A 68 SER A 69 MET A 72 SITE 3 AC1 20 GLY A 88 ASP A 89 MET A 90 ARG A 91 SITE 4 AC1 20 MET A 105 PHE A 106 SER A 108 HOH A 269 SITE 5 AC1 20 HOH A 291 HOH A 341 HOH A 362 HOH A 402 SITE 1 AC2 19 TYR B 21 ALA B 46 HIS B 52 GLU B 67 SITE 2 AC2 19 LEU B 68 SER B 69 MET B 72 GLY B 88 SITE 3 AC2 19 ASP B 89 MET B 90 MET B 105 PHE B 106 SITE 4 AC2 19 SER B 108 HOH B 300 HOH B 301 HOH B 321 SITE 5 AC2 19 HOH B 414 HOH B 498 HOH B 523 SITE 1 AC3 18 TYR A 14 ARG A 17 PHE A 106 TRP A 140 SITE 2 AC3 18 TRP A 141 THR A 145 PHE A 146 ALA A 147 SITE 3 AC3 18 TRP A 150 SER A 152 ARG A 165 SER A 167 SITE 4 AC3 18 SER A 169 MET A 178 ILE A 200 ARG A 229 SITE 5 AC3 18 HOH A 356 HOH A 413 SITE 1 AC4 17 TYR B 14 ARG B 17 PHE B 106 TRP B 140 SITE 2 AC4 17 TRP B 141 THR B 145 PHE B 146 ALA B 147 SITE 3 AC4 17 TRP B 150 SER B 152 ARG B 165 SER B 167 SITE 4 AC4 17 SER B 169 MET B 178 ARG B 229 HOH B 446 SITE 5 AC4 17 HOH B 478 SITE 1 AC5 5 PRO B 81 ARG B 171 GLY B 173 HOH B 265 SITE 2 AC5 5 HOH B 308 CRYST1 46.170 56.096 116.482 90.00 92.50 90.00 P 1 21 1 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 0.021659 0.000000 0.000948 0.00000 SCALE2 0.000000 0.017827 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008593 0.00000 MASTER 285 0 5 14 22 0 22 6 0 0 0 38 END