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 TARGET, KEYWDS 2 STRUCTURE-BASED DESIGN, ESCHERICHIA COLI, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR D.-I.LIAO,Z.WAWRZAK,J.C.CALABRESE,P.V.VIITANEN,D.B.JORDAN REVDAT 4 07-FEB-24 1I8D 1 REMARK 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,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 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT 5E 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. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-MAR-01. REMARK 100 THE DEPOSITION ID IS D_1000013032. 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, PH REMARK 280 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 ASSEMBLY. REMARK 300 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. = 5.5 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. = -5.5 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. = 6.8 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. = -6.0 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 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