HEADER TRANSFERASE 13-MAR-01 1I8D TITLE CRYSTAL STRUCTURE OF RIBOFLAVIN SYNTHASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBOFLAVIN SYNTHASE; COMPND 3 CHAIN: A, B, C; COMPND 4 EC: 2.5.1.9; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: BACTERIA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-24A(+) (NOVAGEN) KEYWDS RIBOFLAVIN SYNTHASE, RIBOFLAVIN BIOSYNTHESIS, ANTIMICROBIAL KEYWDS 2 TARGET, STRUCTURE-BASED DESIGN, ESCHERICHIA COLI, KEYWDS 3 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR D.-I.LIAO,Z.WAWRZAK,J.C.CALABRESE,P.V.VIITANEN,D.B.JORDAN REVDAT 3 24-FEB-09 1I8D 1 VERSN REVDAT 2 01-APR-03 1I8D 1 JRNL REVDAT 1 19-SEP-01 1I8D 0 JRNL AUTH D.I.LIAO,Z.WAWRZAK,J.C.CALABRESE,P.V.VIITANEN, JRNL AUTH 2 D.B.JORDAN JRNL TITL CRYSTAL STRUCTURE OF RIBOFLAVIN SYNTHASE. JRNL REF STRUCTURE V. 9 399 2001 JRNL REFN ISSN 0969-2126 JRNL PMID 11377200 JRNL DOI 10.1016/S0969-2126(01)00600-1 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT V. 5-E 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) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 48007 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) : NULL REMARK 3 R VALUE (WORKING SET) : 0.239 REMARK 3 FREE R VALUE : 0.299 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2400 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) : 48686 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4578 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 229 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) : 0.009 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 1.990 ; 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 : TNT LIBRARY REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1I8D COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-MAR-01. REMARK 100 THE RCSB ID CODE IS RCSB013032. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-99 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 5ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1271 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 437196 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 9.000 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 33.7000 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) : 2.04 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.7 REMARK 200 DATA REDUNDANCY IN SHELL : 5.00 REMARK 200 R MERGE FOR SHELL (I) : 0.21500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.94 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: BIS-TRIS PROPANE, MGCL2, DIGLYME, REMARK 280 PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 26.04150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 109.89050 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.85250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 109.89050 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.04150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.85250 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 BIOLOGICAL ASSEMBLY IS A HOMO TRIMER. THE THREE REMARK 300 MOLECULES IN THE ASYMMETRIC UNIT REPRESENT THE BIOLOGICAL REMARK 300 ASSEMBLY. THE TRIMER IS ASYMMETRICAL. 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 ASN A 207 REMARK 465 GLN A 208 REMARK 465 PRO A 209 REMARK 465 GLY A 210 REMARK 465 THR A 211 REMARK 465 GLU A 212 REMARK 465 ALA A 213 REMARK 465 THR B 114 REMARK 465 SER B 115 REMARK 465 GLU B 116 REMARK 465 ASN B 117 REMARK 465 ASN B 118 REMARK 465 ASN B 207 REMARK 465 GLN B 208 REMARK 465 PRO B 209 REMARK 465 GLY B 210 REMARK 465 THR B 211 REMARK 465 GLU B 212 REMARK 465 ALA B 213 REMARK 465 SER C 91 REMARK 465 ASP C 92 REMARK 465 GLU C 93 REMARK 465 ILE C 94 REMARK 465 GLY C 95 REMARK 465 GLY C 96 REMARK 465 LYS C 111 REMARK 465 ILE C 112 REMARK 465 LEU C 113 REMARK 465 THR C 114 REMARK 465 SER C 115 REMARK 465 GLU C 116 REMARK 465 ASN C 117 REMARK 465 ASN C 118 REMARK 465 ARG C 119 REMARK 465 GLN C 120 REMARK 465 ARG C 202 REMARK 465 GLU C 203 REMARK 465 ASN C 204 REMARK 465 ALA C 205 REMARK 465 MET C 206 REMARK 465 ASN C 207 REMARK 465 GLN C 208 REMARK 465 PRO C 209 REMARK 465 GLY C 210 REMARK 465 THR C 211 REMARK 465 GLU C 212 REMARK 465 ALA C 213 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 OD1 ASP B 185 NE2 GLN B 187 2.18 REMARK 500 REMARK 500 REMARK: NULL 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),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 27 CD GLU A 27 OE2 0.069 REMARK 500 GLU A 37 CD GLU A 37 OE2 0.069 REMARK 500 GLU A 53 CD GLU A 53 OE2 0.078 REMARK 500 GLU A 93 CD GLU A 93 OE2 0.068 REMARK 500 GLU A 167 CD GLU A 167 OE2 0.087 REMARK 500 GLU A 203 CD GLU A 203 OE2 0.101 REMARK 500 GLU B 37 CD GLU B 37 OE2 0.072 REMARK 500 GLU B 53 CD GLU B 53 OE2 0.092 REMARK 500 GLU B 66 CD GLU B 66 OE2 0.086 REMARK 500 GLU B 167 CD GLU B 167 OE2 0.084 REMARK 500 GLU B 183 CD GLU B 183 OE2 0.070 REMARK 500 GLU B 203 CD GLU B 203 OE2 0.069 REMARK 500 GLU C 17 CD GLU C 17 OE2 0.079 REMARK 500 GLU C 164 CD GLU C 164 OE1 -0.094 REMARK 500 GLU C 164 CD GLU C 164 OE2 0.083 REMARK 500 GLU C 167 CD GLU C 167 OE2 0.086 REMARK 500 GLU C 196 CD GLU C 196 OE2 0.079 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 16 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP A 16 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 ASP A 30 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP A 30 CB - CG - OD2 ANGL. DEV. = -6.4 DEGREES REMARK 500 ASP A 34 CB - CG - OD1 ANGL. DEV. = 6.7 DEGREES REMARK 500 ASP A 34 CB - CG - OD2 ANGL. DEV. = -6.2 DEGREES REMARK 500 ASP A 75 CB - CG - OD2 ANGL. DEV. = -8.0 DEGREES REMARK 500 ASP A 80 CB - CG - OD2 ANGL. DEV. = -5.4 DEGREES REMARK 500 ASP A 127 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP A 143 CB - CG - OD1 ANGL. DEV. = 7.3 DEGREES REMARK 500 ASP A 143 CB - CG - OD2 ANGL. DEV. = -6.5 DEGREES REMARK 500 ASP A 185 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ASP B 16 CB - CG - OD1 ANGL. DEV. = 6.9 DEGREES REMARK 500 ASP B 16 CB - CG - OD2 ANGL. DEV. = -6.3 DEGREES REMARK 500 ASP B 75 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ASP B 92 CB - CG - OD2 ANGL. DEV. = -6.1 DEGREES REMARK 500 ASP B 127 CB - CG - OD2 ANGL. DEV. = -6.6 DEGREES REMARK 500 ASP B 143 CB - CG - OD1 ANGL. DEV. = 6.7 DEGREES REMARK 500 ASP B 143 CB - CG - OD2 ANGL. DEV. = -7.1 DEGREES REMARK 500 ARG B 179 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ASP C 30 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP C 30 CB - CG - OD2 ANGL. DEV. = -7.2 DEGREES REMARK 500 ASP C 34 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 ASP C 80 CB - CG - OD2 ANGL. DEV. = -6.4 DEGREES REMARK 500 ASP C 127 CB - CG - OD1 ANGL. DEV. = 7.0 DEGREES REMARK 500 ASP C 127 CB - CG - OD2 ANGL. DEV. = -8.8 DEGREES REMARK 500 ASP C 143 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP C 143 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 ASP C 185 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 ASP C 193 CB - CG - OD2 ANGL. DEV. = -5.9 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 ASN A 117 -5.11 76.15 REMARK 500 LYS B 111 143.06 -171.43 REMARK 500 LYS B 137 -3.75 78.65 REMARK 500 ALA B 205 0.53 -66.56 REMARK 500 ASP C 127 53.53 -101.76 REMARK 500 SER C 128 -31.43 -15.18 REMARK 500 LYS C 173 7.44 -62.11 REMARK 500 REMARK 500 REMARK: NULL DBREF 1I8D A 1 213 UNP P29015 RISA_ECOLI 1 213 DBREF 1I8D B 1 213 UNP P29015 RISA_ECOLI 1 213 DBREF 1I8D C 1 213 UNP P29015 RISA_ECOLI 1 213 SEQRES 1 A 213 MET PHE THR GLY ILE VAL GLN GLY THR ALA LYS LEU VAL SEQRES 2 A 213 SER ILE ASP GLU LYS PRO ASN PHE ARG THR HIS VAL VAL SEQRES 3 A 213 GLU LEU PRO ASP HIS MET LEU ASP GLY LEU GLU THR GLY SEQRES 4 A 213 ALA SER VAL ALA HIS ASN GLY CYS CYS LEU THR VAL THR SEQRES 5 A 213 GLU ILE ASN GLY ASN HIS VAL SER PHE ASP LEU MET LYS SEQRES 6 A 213 GLU THR LEU ARG ILE THR ASN LEU GLY ASP LEU LYS VAL SEQRES 7 A 213 GLY ASP TRP VAL ASN VAL GLU ARG ALA ALA LYS PHE SER SEQRES 8 A 213 ASP GLU ILE GLY GLY HIS LEU MET SER GLY HIS ILE MET SEQRES 9 A 213 THR THR ALA GLU VAL ALA LYS ILE LEU THR SER GLU ASN SEQRES 10 A 213 ASN ARG GLN ILE TRP PHE LYS VAL GLN ASP SER GLN LEU SEQRES 11 A 213 MET LYS TYR ILE LEU TYR LYS GLY PHE ILE GLY ILE ASP SEQRES 12 A 213 GLY ILE SER LEU THR VAL GLY GLU VAL THR PRO THR ARG SEQRES 13 A 213 PHE CYS VAL HIS LEU ILE PRO GLU THR LEU GLU ARG THR SEQRES 14 A 213 THR LEU GLY LYS LYS LYS LEU GLY ALA ARG VAL ASN ILE SEQRES 15 A 213 GLU ILE ASP PRO GLN THR GLN ALA VAL VAL ASP THR VAL SEQRES 16 A 213 GLU ARG VAL LEU ALA ALA ARG GLU ASN ALA MET ASN GLN SEQRES 17 A 213 PRO GLY THR GLU ALA SEQRES 1 B 213 MET PHE THR GLY ILE VAL GLN GLY THR ALA LYS LEU VAL SEQRES 2 B 213 SER ILE ASP GLU LYS PRO ASN PHE ARG THR HIS VAL VAL SEQRES 3 B 213 GLU LEU PRO ASP HIS MET LEU ASP GLY LEU GLU THR GLY SEQRES 4 B 213 ALA SER VAL ALA HIS ASN GLY CYS CYS LEU THR VAL THR SEQRES 5 B 213 GLU ILE ASN GLY ASN HIS VAL SER PHE ASP LEU MET LYS SEQRES 6 B 213 GLU THR LEU ARG ILE THR ASN LEU GLY ASP LEU LYS VAL SEQRES 7 B 213 GLY ASP TRP VAL ASN VAL GLU ARG ALA ALA LYS PHE SER SEQRES 8 B 213 ASP GLU ILE GLY GLY HIS LEU MET SER GLY HIS ILE MET SEQRES 9 B 213 THR THR ALA GLU VAL ALA LYS ILE LEU THR SER GLU ASN SEQRES 10 B 213 ASN ARG GLN ILE TRP PHE LYS VAL GLN ASP SER GLN LEU SEQRES 11 B 213 MET LYS TYR ILE LEU TYR LYS GLY PHE ILE GLY ILE ASP SEQRES 12 B 213 GLY ILE SER LEU THR VAL GLY GLU VAL THR PRO THR ARG SEQRES 13 B 213 PHE CYS VAL HIS LEU ILE PRO GLU THR LEU GLU ARG THR SEQRES 14 B 213 THR LEU GLY LYS LYS LYS LEU GLY ALA ARG VAL ASN ILE SEQRES 15 B 213 GLU ILE ASP PRO GLN THR GLN ALA VAL VAL ASP THR VAL SEQRES 16 B 213 GLU ARG VAL LEU ALA ALA ARG GLU ASN ALA MET ASN GLN SEQRES 17 B 213 PRO GLY THR GLU ALA SEQRES 1 C 213 MET PHE THR GLY ILE VAL GLN GLY THR ALA LYS LEU VAL SEQRES 2 C 213 SER ILE ASP GLU LYS PRO ASN PHE ARG THR HIS VAL VAL SEQRES 3 C 213 GLU LEU PRO ASP HIS MET LEU ASP GLY LEU GLU THR GLY SEQRES 4 C 213 ALA SER VAL ALA HIS ASN GLY CYS CYS LEU THR VAL THR SEQRES 5 C 213 GLU ILE ASN GLY ASN HIS VAL SER PHE ASP LEU MET LYS SEQRES 6 C 213 GLU THR LEU ARG ILE THR ASN LEU GLY ASP LEU LYS VAL SEQRES 7 C 213 GLY ASP TRP VAL ASN VAL GLU ARG ALA ALA LYS PHE SER SEQRES 8 C 213 ASP GLU ILE GLY GLY HIS LEU MET SER GLY HIS ILE MET SEQRES 9 C 213 THR THR ALA GLU VAL ALA LYS ILE LEU THR SER GLU ASN SEQRES 10 C 213 ASN ARG GLN ILE TRP PHE LYS VAL GLN ASP SER GLN LEU SEQRES 11 C 213 MET LYS TYR ILE LEU TYR LYS GLY PHE ILE GLY ILE ASP SEQRES 12 C 213 GLY ILE SER LEU THR VAL GLY GLU VAL THR PRO THR ARG SEQRES 13 C 213 PHE CYS VAL HIS LEU ILE PRO GLU THR LEU GLU ARG THR SEQRES 14 C 213 THR LEU GLY LYS LYS LYS LEU GLY ALA ARG VAL ASN ILE SEQRES 15 C 213 GLU ILE ASP PRO GLN THR GLN ALA VAL VAL ASP THR VAL SEQRES 16 C 213 GLU ARG VAL LEU ALA ALA ARG GLU ASN ALA MET ASN GLN SEQRES 17 C 213 PRO GLY THR GLU ALA FORMUL 4 HOH *229(H2 O) HELIX 1 1 PRO A 29 LEU A 33 5 5 HELIX 2 2 LYS A 65 THR A 71 1 7 HELIX 3 3 ASN A 72 LEU A 76 5 5 HELIX 4 4 ASP A 127 ILE A 134 5 8 HELIX 5 5 ILE A 162 THR A 169 1 8 HELIX 6 6 THR A 170 LYS A 174 5 5 HELIX 7 7 ASP A 185 ALA A 205 1 21 HELIX 8 8 PRO B 29 LEU B 33 5 5 HELIX 9 9 LYS B 65 THR B 71 1 7 HELIX 10 10 ASN B 72 LEU B 76 5 5 HELIX 11 11 ASP B 127 ILE B 134 5 8 HELIX 12 12 ILE B 162 GLU B 167 1 6 HELIX 13 13 THR B 170 LYS B 174 5 5 HELIX 14 14 ASP B 185 ALA B 205 1 21 HELIX 15 15 PRO C 29 LEU C 33 5 5 HELIX 16 16 MET C 64 THR C 71 1 8 HELIX 17 17 ASN C 72 LEU C 76 5 5 HELIX 18 18 ASP C 127 ILE C 134 5 8 HELIX 19 19 ILE C 162 THR C 169 1 8 HELIX 20 20 ASP C 185 ALA C 201 1 17 SHEET 1 A 7 GLY A 8 GLU A 17 0 SHEET 2 A 7 PHE A 21 GLU A 27 -1 N THR A 23 O ASP A 16 SHEET 3 A 7 HIS A 58 MET A 64 -1 N VAL A 59 O VAL A 26 SHEET 4 A 7 CYS A 47 ASN A 55 -1 O THR A 50 N ASP A 62 SHEET 5 A 7 SER A 41 HIS A 44 -1 O VAL A 42 N LEU A 49 SHEET 6 A 7 TRP A 81 ARG A 86 -1 O GLU A 85 N ALA A 43 SHEET 7 A 7 GLY A 8 GLU A 17 -1 O GLY A 8 N VAL A 84 SHEET 1 B 6 ILE A 145 THR A 148 0 SHEET 2 B 6 PHE A 139 ILE A 142 -1 O ILE A 140 N LEU A 147 SHEET 3 B 6 ARG A 179 ILE A 184 -1 O GLU A 183 N GLY A 141 SHEET 4 B 6 THR A 105 SER A 115 -1 O THR A 105 N ILE A 182 SHEET 5 B 6 ASN A 118 VAL A 125 -1 O ASN A 118 N SER A 115 SHEET 6 B 6 ARG A 156 LEU A 161 -1 O PHE A 157 N PHE A 123 SHEET 1 C 7 GLY B 8 GLU B 17 0 SHEET 2 C 7 PHE B 21 GLU B 27 -1 O THR B 23 N ASP B 16 SHEET 3 C 7 HIS B 58 MET B 64 -1 O VAL B 59 N VAL B 26 SHEET 4 C 7 CYS B 47 ASN B 55 -1 O THR B 50 N ASP B 62 SHEET 5 C 7 SER B 41 HIS B 44 -1 N VAL B 42 O LEU B 49 SHEET 6 C 7 TRP B 81 ARG B 86 -1 O GLU B 85 N ALA B 43 SHEET 7 C 7 GLY B 8 GLU B 17 -1 O GLY B 8 N VAL B 84 SHEET 1 D 7 THR B 105 ILE B 112 0 SHEET 2 D 7 GLN B 120 VAL B 125 -1 O TRP B 122 N ALA B 110 SHEET 3 D 7 ARG B 156 HIS B 160 -1 O PHE B 157 N PHE B 123 SHEET 4 D 7 ILE B 145 VAL B 152 -1 O THR B 148 N HIS B 160 SHEET 5 D 7 PHE B 139 ILE B 142 -1 O ILE B 140 N LEU B 147 SHEET 6 D 7 ARG B 179 ILE B 184 -1 N GLU B 183 O GLY B 141 SHEET 7 D 7 THR B 105 ILE B 112 -1 O THR B 105 N ILE B 182 SHEET 1 E 7 GLY C 8 LYS C 18 0 SHEET 2 E 7 PHE C 21 GLU C 27 -1 O PHE C 21 N LYS C 18 SHEET 3 E 7 HIS C 58 LEU C 63 -1 N VAL C 59 O VAL C 26 SHEET 4 E 7 CYS C 47 ASN C 55 -1 O THR C 50 N ASP C 62 SHEET 5 E 7 SER C 41 HIS C 44 -1 N VAL C 42 O LEU C 49 SHEET 6 E 7 TRP C 81 ARG C 86 -1 O GLU C 85 N ALA C 43 SHEET 7 E 7 GLY C 8 LYS C 18 -1 O GLY C 8 N VAL C 84 SHEET 1 F 7 THR C 105 VAL C 109 0 SHEET 2 F 7 TRP C 122 VAL C 125 -1 N LYS C 124 O GLU C 108 SHEET 3 F 7 ARG C 156 VAL C 159 -1 O PHE C 157 N PHE C 123 SHEET 4 F 7 ILE C 145 VAL C 152 -1 N GLY C 150 O CYS C 158 SHEET 5 F 7 PHE C 139 ILE C 142 -1 O ILE C 140 N LEU C 147 SHEET 6 F 7 ARG C 179 GLU C 183 -1 N GLU C 183 O GLY C 141 SHEET 7 F 7 THR C 105 VAL C 109 -1 O THR C 105 N ILE C 182 CRYST1 52.083 61.705 219.781 90.00 90.00 90.00 P 21 21 21 12 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 0.019200 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016206 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004550 0.00000 MASTER 353 0 0 20 41 0 0 6 0 0 0 51 END