HEADER ISOMERASE 11-FEB-99 1B9L TITLE 7,8-DIHYDRONEOPTERIN TRIPHOSPHATE EPIMERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (EPIMERASE); COMPND 3 CHAIN: A, B, C, D, E, F, G, H SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562 KEYWDS EPIMERASE, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR T.PLOOM,C.HAUSSMANN,P.HOF,S.STEINBACHER,A.BACHER,J.RICHARDSON,R.HUBER REVDAT 5 27-DEC-23 1B9L 1 REMARK REVDAT 4 13-JUL-11 1B9L 1 VERSN REVDAT 3 24-FEB-09 1B9L 1 VERSN REVDAT 2 01-APR-03 1B9L 1 JRNL REVDAT 1 18-FEB-00 1B9L 0 JRNL AUTH T.PLOOM,C.HAUSSMANN,P.HOF,S.STEINBACHER,A.BACHER, JRNL AUTH 2 J.RICHARDSON,R.HUBER JRNL TITL CRYSTAL STRUCTURE OF 7,8-DIHYDRONEOPTERIN TRIPHOSPHATE JRNL TITL 2 EPIMERASE. JRNL REF STRUCTURE FOLD.DES. V. 7 509 1999 JRNL REFN ISSN 0969-2126 JRNL PMID 10378270 JRNL DOI 10.1016/S0969-2126(99)80067-7 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.8 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.6 REMARK 3 NUMBER OF REFLECTIONS : 23361 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 7872 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 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) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 2.055 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) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1B9L COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-FEB-99. REMARK 100 THE DEPOSITION ID IS D_1000000478. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 287 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 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 : 23361 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.900 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.6 REMARK 200 DATA REDUNDANCY : 2.930 REMARK 200 R MERGE (I) : 0.11900 REMARK 200 R SYM (I) : 11.9000 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR 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 (%): 52.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.0 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 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 119.86000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 59.93000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 179.79000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: OCTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, H 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8290 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22670 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8180 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22560 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F, G, H 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 A 1 REMARK 465 MET B 1 REMARK 465 MET C 1 REMARK 465 MET D 1 REMARK 465 MET E 1 REMARK 465 MET F 1 REMARK 465 MET G 1 REMARK 465 MET H 1 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ARG A 46 CG CD NE CZ NH1 NH2 REMARK 480 SER A 48 CB OG REMARK 480 ASP A 50 CB CG OD1 OD2 REMARK 480 ILE A 51 CB CG1 CG2 CD1 REMARK 480 ASP A 53 CB CG OD1 OD2 REMARK 480 LYS A 78 CG CD CE NZ REMARK 480 ARG B 46 CG CD NE CZ NH1 NH2 REMARK 480 SER B 48 CB OG REMARK 480 ASP B 50 CB CG OD1 OD2 REMARK 480 ILE B 51 CB CG1 CG2 CD1 REMARK 480 ASP B 53 CB CG OD1 OD2 REMARK 480 LYS B 78 CG CD CE NZ REMARK 480 ARG C 46 CG CD NE CZ NH1 NH2 REMARK 480 SER C 48 CB OG REMARK 480 ASP C 50 CB CG OD1 OD2 REMARK 480 ILE C 51 CB CG1 CG2 CD1 REMARK 480 ASP C 53 CB CG OD1 OD2 REMARK 480 LYS C 78 CG CD CE NZ REMARK 480 ARG D 46 CG CD NE CZ NH1 NH2 REMARK 480 SER D 48 CB OG REMARK 480 ASP D 50 CB CG OD1 OD2 REMARK 480 ILE D 51 CB CG1 CG2 CD1 REMARK 480 ASP D 53 CB CG OD1 OD2 REMARK 480 LYS D 78 CG CD CE NZ REMARK 480 ARG E 46 CG CD NE CZ NH1 NH2 REMARK 480 SER E 48 CB OG REMARK 480 ASP E 50 CB CG OD1 OD2 REMARK 480 ILE E 51 CB CG1 CG2 CD1 REMARK 480 ASP E 53 CB CG OD1 OD2 REMARK 480 LYS E 78 CG CD CE NZ REMARK 480 ARG F 46 CG CD NE CZ NH1 NH2 REMARK 480 SER F 48 CB OG REMARK 480 ASP F 50 CB CG OD1 OD2 REMARK 480 ILE F 51 CB CG1 CG2 CD1 REMARK 480 ASP F 53 CB CG OD1 OD2 REMARK 480 LYS F 78 CG CD CE NZ REMARK 480 ARG G 46 CG CD NE CZ NH1 NH2 REMARK 480 SER G 48 CB OG REMARK 480 ASP G 50 CB CG OD1 OD2 REMARK 480 ILE G 51 CB CG1 CG2 CD1 REMARK 480 ASP G 53 CB CG OD1 OD2 REMARK 480 LYS G 78 CG CD CE NZ REMARK 480 ARG H 46 CG CD NE CZ NH1 NH2 REMARK 480 SER H 48 CB OG REMARK 480 ASP H 50 CB CG OD1 OD2 REMARK 480 ILE H 51 CB CG1 CG2 CD1 REMARK 480 ASP H 53 CB CG OD1 OD2 REMARK 480 LYS H 78 CG CD CE NZ 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 PRO A 4 C - N - CA ANGL. DEV. = 11.5 DEGREES REMARK 500 PRO B 4 C - N - CA ANGL. DEV. = 9.4 DEGREES REMARK 500 PRO C 4 C - N - CA ANGL. DEV. = 9.4 DEGREES REMARK 500 PRO E 4 C - N - CA ANGL. DEV. = 10.1 DEGREES REMARK 500 PRO F 4 C - N - CA ANGL. DEV. = 10.9 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 PRO A 4 52.47 -32.89 REMARK 500 ASP A 50 -57.14 -128.59 REMARK 500 ASP A 53 35.47 -81.04 REMARK 500 PRO B 4 54.85 -44.93 REMARK 500 ALA B 54 156.97 -46.03 REMARK 500 TYR B 108 5.27 88.98 REMARK 500 SER B 111 -176.34 -176.07 REMARK 500 GLN C 3 76.07 -155.21 REMARK 500 PRO C 4 58.91 -40.41 REMARK 500 HIS C 91 -2.71 -57.14 REMARK 500 TYR C 108 3.96 87.75 REMARK 500 GLN D 3 75.25 -107.88 REMARK 500 PRO D 4 64.66 -46.96 REMARK 500 SER D 48 -37.77 -149.41 REMARK 500 ASN D 52 -126.75 -18.24 REMARK 500 ASP D 53 66.21 -43.48 REMARK 500 ASN D 70 34.14 -98.87 REMARK 500 TYR D 108 -2.76 84.38 REMARK 500 PRO E 4 53.81 -46.41 REMARK 500 SER E 48 -35.55 -37.95 REMARK 500 ALA E 54 131.62 -10.11 REMARK 500 HIS E 91 -8.08 -53.97 REMARK 500 PRO F 4 48.90 -38.49 REMARK 500 ASP F 53 31.35 -76.22 REMARK 500 HIS F 91 -8.40 -59.72 REMARK 500 TYR F 108 8.27 86.48 REMARK 500 PRO G 4 53.40 -42.67 REMARK 500 VAL G 93 108.74 -55.63 REMARK 500 PRO H 4 61.63 -37.98 REMARK 500 ILE H 51 -157.52 -157.80 REMARK 500 ASN H 52 60.55 -150.63 REMARK 500 ASP H 53 14.48 -166.83 REMARK 500 ALA H 54 163.88 -46.86 REMARK 500 HIS H 91 -7.72 -59.28 REMARK 500 SER H 111 -177.82 172.54 REMARK 500 REMARK 500 REMARK: NULL DBREF 1B9L A 1 120 UNP P0AC19 FOLX_ECOLI 1 120 DBREF 1B9L B 1 120 UNP P0AC19 FOLX_ECOLI 1 120 DBREF 1B9L C 1 120 UNP P0AC19 FOLX_ECOLI 1 120 DBREF 1B9L D 1 120 UNP P0AC19 FOLX_ECOLI 1 120 DBREF 1B9L E 1 120 UNP P0AC19 FOLX_ECOLI 1 120 DBREF 1B9L F 1 120 UNP P0AC19 FOLX_ECOLI 1 120 DBREF 1B9L G 1 120 UNP P0AC19 FOLX_ECOLI 1 120 DBREF 1B9L H 1 120 UNP P0AC19 FOLX_ECOLI 1 120 SEQRES 1 A 120 MET ALA GLN PRO ALA ALA ILE ILE ARG ILE LYS ASN LEU SEQRES 2 A 120 ARG LEU ARG THR PHE ILE GLY ILE LYS GLU GLU GLU ILE SEQRES 3 A 120 ASN ASN ARG GLN ASP ILE VAL ILE ASN VAL THR ILE HIS SEQRES 4 A 120 TYR PRO ALA ASP LYS ALA ARG THR SER GLU ASP ILE ASN SEQRES 5 A 120 ASP ALA LEU ASN TYR ARG THR VAL THR LYS ASN ILE ILE SEQRES 6 A 120 GLN HIS VAL GLU ASN ASN ARG PHE SER LEU LEU GLU LYS SEQRES 7 A 120 LEU THR GLN ASP VAL LEU ASP ILE ALA ARG GLU HIS HIS SEQRES 8 A 120 TRP VAL THR TYR ALA GLU VAL GLU ILE ASP LYS LEU HIS SEQRES 9 A 120 ALA LEU ARG TYR ALA ASP SER VAL SER MET THR LEU SER SEQRES 10 A 120 TRP GLN ARG SEQRES 1 B 120 MET ALA GLN PRO ALA ALA ILE ILE ARG ILE LYS ASN LEU SEQRES 2 B 120 ARG LEU ARG THR PHE ILE GLY ILE LYS GLU GLU GLU ILE SEQRES 3 B 120 ASN ASN ARG GLN ASP ILE VAL ILE ASN VAL THR ILE HIS SEQRES 4 B 120 TYR PRO ALA ASP LYS ALA ARG THR SER GLU ASP ILE ASN SEQRES 5 B 120 ASP ALA LEU ASN TYR ARG THR VAL THR LYS ASN ILE ILE SEQRES 6 B 120 GLN HIS VAL GLU ASN ASN ARG PHE SER LEU LEU GLU LYS SEQRES 7 B 120 LEU THR GLN ASP VAL LEU ASP ILE ALA ARG GLU HIS HIS SEQRES 8 B 120 TRP VAL THR TYR ALA GLU VAL GLU ILE ASP LYS LEU HIS SEQRES 9 B 120 ALA LEU ARG TYR ALA ASP SER VAL SER MET THR LEU SER SEQRES 10 B 120 TRP GLN ARG SEQRES 1 C 120 MET ALA GLN PRO ALA ALA ILE ILE ARG ILE LYS ASN LEU SEQRES 2 C 120 ARG LEU ARG THR PHE ILE GLY ILE LYS GLU GLU GLU ILE SEQRES 3 C 120 ASN ASN ARG GLN ASP ILE VAL ILE ASN VAL THR ILE HIS SEQRES 4 C 120 TYR PRO ALA ASP LYS ALA ARG THR SER GLU ASP ILE ASN SEQRES 5 C 120 ASP ALA LEU ASN TYR ARG THR VAL THR LYS ASN ILE ILE SEQRES 6 C 120 GLN HIS VAL GLU ASN ASN ARG PHE SER LEU LEU GLU LYS SEQRES 7 C 120 LEU THR GLN ASP VAL LEU ASP ILE ALA ARG GLU HIS HIS SEQRES 8 C 120 TRP VAL THR TYR ALA GLU VAL GLU ILE ASP LYS LEU HIS SEQRES 9 C 120 ALA LEU ARG TYR ALA ASP SER VAL SER MET THR LEU SER SEQRES 10 C 120 TRP GLN ARG SEQRES 1 D 120 MET ALA GLN PRO ALA ALA ILE ILE ARG ILE LYS ASN LEU SEQRES 2 D 120 ARG LEU ARG THR PHE ILE GLY ILE LYS GLU GLU GLU ILE SEQRES 3 D 120 ASN ASN ARG GLN ASP ILE VAL ILE ASN VAL THR ILE HIS SEQRES 4 D 120 TYR PRO ALA ASP LYS ALA ARG THR SER GLU ASP ILE ASN SEQRES 5 D 120 ASP ALA LEU ASN TYR ARG THR VAL THR LYS ASN ILE ILE SEQRES 6 D 120 GLN HIS VAL GLU ASN ASN ARG PHE SER LEU LEU GLU LYS SEQRES 7 D 120 LEU THR GLN ASP VAL LEU ASP ILE ALA ARG GLU HIS HIS SEQRES 8 D 120 TRP VAL THR TYR ALA GLU VAL GLU ILE ASP LYS LEU HIS SEQRES 9 D 120 ALA LEU ARG TYR ALA ASP SER VAL SER MET THR LEU SER SEQRES 10 D 120 TRP GLN ARG SEQRES 1 E 120 MET ALA GLN PRO ALA ALA ILE ILE ARG ILE LYS ASN LEU SEQRES 2 E 120 ARG LEU ARG THR PHE ILE GLY ILE LYS GLU GLU GLU ILE SEQRES 3 E 120 ASN ASN ARG GLN ASP ILE VAL ILE ASN VAL THR ILE HIS SEQRES 4 E 120 TYR PRO ALA ASP LYS ALA ARG THR SER GLU ASP ILE ASN SEQRES 5 E 120 ASP ALA LEU ASN TYR ARG THR VAL THR LYS ASN ILE ILE SEQRES 6 E 120 GLN HIS VAL GLU ASN ASN ARG PHE SER LEU LEU GLU LYS SEQRES 7 E 120 LEU THR GLN ASP VAL LEU ASP ILE ALA ARG GLU HIS HIS SEQRES 8 E 120 TRP VAL THR TYR ALA GLU VAL GLU ILE ASP LYS LEU HIS SEQRES 9 E 120 ALA LEU ARG TYR ALA ASP SER VAL SER MET THR LEU SER SEQRES 10 E 120 TRP GLN ARG SEQRES 1 F 120 MET ALA GLN PRO ALA ALA ILE ILE ARG ILE LYS ASN LEU SEQRES 2 F 120 ARG LEU ARG THR PHE ILE GLY ILE LYS GLU GLU GLU ILE SEQRES 3 F 120 ASN ASN ARG GLN ASP ILE VAL ILE ASN VAL THR ILE HIS SEQRES 4 F 120 TYR PRO ALA ASP LYS ALA ARG THR SER GLU ASP ILE ASN SEQRES 5 F 120 ASP ALA LEU ASN TYR ARG THR VAL THR LYS ASN ILE ILE SEQRES 6 F 120 GLN HIS VAL GLU ASN ASN ARG PHE SER LEU LEU GLU LYS SEQRES 7 F 120 LEU THR GLN ASP VAL LEU ASP ILE ALA ARG GLU HIS HIS SEQRES 8 F 120 TRP VAL THR TYR ALA GLU VAL GLU ILE ASP LYS LEU HIS SEQRES 9 F 120 ALA LEU ARG TYR ALA ASP SER VAL SER MET THR LEU SER SEQRES 10 F 120 TRP GLN ARG SEQRES 1 G 120 MET ALA GLN PRO ALA ALA ILE ILE ARG ILE LYS ASN LEU SEQRES 2 G 120 ARG LEU ARG THR PHE ILE GLY ILE LYS GLU GLU GLU ILE SEQRES 3 G 120 ASN ASN ARG GLN ASP ILE VAL ILE ASN VAL THR ILE HIS SEQRES 4 G 120 TYR PRO ALA ASP LYS ALA ARG THR SER GLU ASP ILE ASN SEQRES 5 G 120 ASP ALA LEU ASN TYR ARG THR VAL THR LYS ASN ILE ILE SEQRES 6 G 120 GLN HIS VAL GLU ASN ASN ARG PHE SER LEU LEU GLU LYS SEQRES 7 G 120 LEU THR GLN ASP VAL LEU ASP ILE ALA ARG GLU HIS HIS SEQRES 8 G 120 TRP VAL THR TYR ALA GLU VAL GLU ILE ASP LYS LEU HIS SEQRES 9 G 120 ALA LEU ARG TYR ALA ASP SER VAL SER MET THR LEU SER SEQRES 10 G 120 TRP GLN ARG SEQRES 1 H 120 MET ALA GLN PRO ALA ALA ILE ILE ARG ILE LYS ASN LEU SEQRES 2 H 120 ARG LEU ARG THR PHE ILE GLY ILE LYS GLU GLU GLU ILE SEQRES 3 H 120 ASN ASN ARG GLN ASP ILE VAL ILE ASN VAL THR ILE HIS SEQRES 4 H 120 TYR PRO ALA ASP LYS ALA ARG THR SER GLU ASP ILE ASN SEQRES 5 H 120 ASP ALA LEU ASN TYR ARG THR VAL THR LYS ASN ILE ILE SEQRES 6 H 120 GLN HIS VAL GLU ASN ASN ARG PHE SER LEU LEU GLU LYS SEQRES 7 H 120 LEU THR GLN ASP VAL LEU ASP ILE ALA ARG GLU HIS HIS SEQRES 8 H 120 TRP VAL THR TYR ALA GLU VAL GLU ILE ASP LYS LEU HIS SEQRES 9 H 120 ALA LEU ARG TYR ALA ASP SER VAL SER MET THR LEU SER SEQRES 10 H 120 TRP GLN ARG HELIX 1 1 GLU A 23 ASN A 27 1 5 HELIX 2 2 ALA A 42 GLU A 49 1 8 HELIX 3 3 TYR A 57 GLU A 69 1 13 HELIX 4 4 LEU A 76 ALA A 87 1 12 HELIX 5 5 GLU B 23 ASN B 27 1 5 HELIX 6 6 ALA B 42 ARG B 46 1 5 HELIX 7 7 TYR B 57 GLU B 69 1 13 HELIX 8 8 LEU B 76 ALA B 87 1 12 HELIX 9 9 GLU C 23 ASN C 27 1 5 HELIX 10 10 ALA C 42 THR C 47 1 6 HELIX 11 11 TYR C 57 GLU C 69 1 13 HELIX 12 12 LEU C 76 ARG C 88 1 13 HELIX 13 13 GLU D 23 ASN D 27 1 5 HELIX 14 14 ALA D 42 ARG D 46 1 5 HELIX 15 15 TYR D 57 GLU D 69 1 13 HELIX 16 16 LEU D 76 GLU D 89 1 14 HELIX 17 17 GLU E 23 ASN E 27 1 5 HELIX 18 18 ALA E 42 ARG E 46 1 5 HELIX 19 19 TYR E 57 GLU E 69 1 13 HELIX 20 20 LEU E 76 GLU E 89 1 14 HELIX 21 21 GLU F 23 ASN F 27 1 5 HELIX 22 22 ALA F 42 ALA F 45 1 4 HELIX 23 23 TYR F 57 GLU F 69 1 13 HELIX 24 24 LEU F 76 GLU F 89 1 14 HELIX 25 25 GLU G 23 ASN G 27 1 5 HELIX 26 26 ALA G 42 THR G 47 1 6 HELIX 27 27 TYR G 57 GLU G 69 1 13 HELIX 28 28 LEU G 76 GLU G 89 1 14 HELIX 29 29 GLU H 23 ASN H 27 1 5 HELIX 30 30 ALA H 42 ARG H 46 1 5 HELIX 31 31 TYR H 57 GLU H 69 1 13 HELIX 32 32 LEU H 76 ALA H 87 1 12 SHEET 1 A 4 ALA A 5 ILE A 10 0 SHEET 2 A 4 ILE A 32 PRO A 41 -1 N TYR A 40 O ALA A 6 SHEET 3 A 4 VAL A 93 LEU A 103 -1 N ASP A 101 O VAL A 33 SHEET 4 A 4 SER A 111 GLN A 119 -1 N TRP A 118 O ALA A 96 SHEET 1 B 2 LEU A 13 THR A 17 0 SHEET 2 B 2 GLN A 30 ILE A 34 -1 N ILE A 34 O LEU A 13 SHEET 1 C 4 ALA B 5 ILE B 10 0 SHEET 2 C 4 ILE B 32 PRO B 41 -1 N TYR B 40 O ALA B 6 SHEET 3 C 4 VAL B 93 LEU B 103 -1 N ASP B 101 O VAL B 33 SHEET 4 C 4 SER B 111 TRP B 118 -1 N TRP B 118 O ALA B 96 SHEET 1 D 2 LEU B 13 THR B 17 0 SHEET 2 D 2 GLN B 30 ILE B 34 -1 N ILE B 34 O LEU B 13 SHEET 1 E 4 ALA C 5 ILE C 10 0 SHEET 2 E 4 ILE C 32 PRO C 41 -1 N TYR C 40 O ALA C 6 SHEET 3 E 4 VAL C 93 LEU C 103 -1 N ASP C 101 O VAL C 33 SHEET 4 E 4 SER C 111 TRP C 118 -1 N TRP C 118 O ALA C 96 SHEET 1 F 2 LEU C 13 THR C 17 0 SHEET 2 F 2 GLN C 30 ILE C 34 -1 N ILE C 34 O LEU C 13 SHEET 1 G 4 ALA D 6 ILE D 10 0 SHEET 2 G 4 ILE D 32 TYR D 40 -1 N TYR D 40 O ALA D 6 SHEET 3 G 4 VAL D 93 LEU D 103 -1 N ASP D 101 O VAL D 33 SHEET 4 G 4 SER D 111 TRP D 118 -1 N TRP D 118 O ALA D 96 SHEET 1 H 2 LEU D 13 THR D 17 0 SHEET 2 H 2 GLN D 30 ILE D 34 -1 N ILE D 34 O LEU D 13 SHEET 1 I 4 ALA E 5 ILE E 10 0 SHEET 2 I 4 ILE E 32 PRO E 41 -1 N TYR E 40 O ALA E 6 SHEET 3 I 4 VAL E 93 LEU E 103 -1 N ASP E 101 O VAL E 33 SHEET 4 I 4 SER E 111 TRP E 118 -1 N TRP E 118 O ALA E 96 SHEET 1 J 2 LEU E 13 THR E 17 0 SHEET 2 J 2 GLN E 30 ILE E 34 -1 N ILE E 34 O LEU E 13 SHEET 1 K 4 ALA F 5 ILE F 10 0 SHEET 2 K 4 ILE F 32 PRO F 41 -1 N TYR F 40 O ALA F 6 SHEET 3 K 4 TYR F 95 LEU F 103 -1 N ASP F 101 O VAL F 33 SHEET 4 K 4 SER F 111 GLN F 119 -1 N TRP F 118 O ALA F 96 SHEET 1 L 2 LEU F 13 THR F 17 0 SHEET 2 L 2 GLN F 30 ILE F 34 -1 N ILE F 34 O LEU F 13 SHEET 1 M 4 ALA G 5 ILE G 10 0 SHEET 2 M 4 ILE G 32 PRO G 41 -1 N TYR G 40 O ALA G 6 SHEET 3 M 4 TYR G 95 LEU G 103 -1 N ASP G 101 O VAL G 33 SHEET 4 M 4 SER G 111 TRP G 118 -1 N TRP G 118 O ALA G 96 SHEET 1 N 2 LEU G 13 THR G 17 0 SHEET 2 N 2 GLN G 30 ILE G 34 -1 N ILE G 34 O LEU G 13 SHEET 1 O 4 ALA H 6 ILE H 10 0 SHEET 2 O 4 ILE H 32 TYR H 40 -1 N TYR H 40 O ALA H 6 SHEET 3 O 4 VAL H 93 LEU H 103 -1 N ASP H 101 O VAL H 33 SHEET 4 O 4 SER H 111 TRP H 118 -1 N TRP H 118 O ALA H 96 SHEET 1 P 2 LEU H 13 THR H 17 0 SHEET 2 P 2 GLN H 30 ILE H 34 -1 N ILE H 34 O LEU H 13 CRYST1 69.680 69.680 239.720 90.00 90.00 90.00 P 41 32 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 0.014351 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014351 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004171 0.00000 MTRIX1 1 0.065617 -0.948510 0.309876 35.25000 1 MTRIX2 1 -0.950524 -0.153913 -0.269841 42.81000 1 MTRIX3 1 0.303641 -0.276838 -0.911681 9.65000 1 MTRIX1 2 0.906619 0.155859 0.392110 -5.55000 1 MTRIX2 2 0.156764 -0.987182 0.029930 71.73000 1 MTRIX3 2 0.391749 0.034334 -0.919431 -1.81000 1 MTRIX1 3 -0.993058 -0.115759 0.020893 6.44000 1 MTRIX2 3 -0.117620 0.974983 -0.188610 0.93000 1 MTRIX3 3 0.001462 -0.189758 -0.981830 6.83000 1 MTRIX1 4 -0.171395 0.979100 0.109482 -34.15000 1 MTRIX2 4 0.981661 0.160307 0.103170 29.29000 1 MTRIX3 4 0.083463 0.125157 -0.988620 -4.60000 1 MTRIX1 5 -0.913386 -0.047477 -0.404317 3.74000 1 MTRIX2 5 -0.019548 -0.986915 0.160050 71.95000 1 MTRIX3 5 -0.406626 0.154091 0.900506 -5.10000 1 MTRIX1 6 0.034214 -0.992220 -0.119702 36.78000 1 MTRIX2 6 0.957820 -0.001640 0.287364 34.98000 1 MTRIX3 6 -0.285325 -0.124484 0.950312 4.93000 1 MTRIX1 7 0.037398 0.957879 -0.284726 -33.60000 1 MTRIX2 7 -0.992334 0.002012 -0.123569 37.16000 1 MTRIX3 7 -0.117791 0.287164 0.950611 -10.22000 1