HEADER SYNTHASE 31-AUG-04 1W78 TITLE E.COLI FOLC IN COMPLEX WITH DHPP AND ADP COMPND MOL_ID: 1; COMPND 2 MOLECULE: FOLC BIFUNCTIONAL PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: FOLYLPOLYGLUTAMATE SYNTHASE, FOLYLPOLY-GAMMA-GLUTAMATE COMPND 5 SYNTHETASE, FPGS, DIHYDROFOLATE SYNTHASE; COMPND 6 EC: 6.3.2.12; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: PVRC 1432; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PVRC1432 KEYWDS FOLC, DHFS, DIHYDROFOLATE SYNTHASE, SYNTHASE, ATP-BINDING, FOLATE KEYWDS 2 BIOSYNTHESIS, LIGASE, MULTIFUNCTIONAL ENZYME EXPDTA X-RAY DIFFRACTION AUTHOR M.MATHIEU,G.DEBOUSKER,S.VINCENT,F.VIVIANI,N.BAMAS-JACQUES,V.MIKOL REVDAT 6 13-DEC-23 1W78 1 REMARK LINK REVDAT 5 28-APR-09 1W78 1 SEQRES MODRES HET HETNAM REVDAT 5 2 1 FORMUL LINK HETATM CONECT REVDAT 4 24-FEB-09 1W78 1 VERSN REVDAT 3 11-MAY-05 1W78 1 JRNL REVDAT 2 16-FEB-05 1W78 1 JRNL REVDAT 1 09-FEB-05 1W78 0 JRNL AUTH M.MATHIEU,G.DEBOUSKER,S.VINCENT,F.VIVIANI,N.BAMAS-JACQUES, JRNL AUTH 2 V.MIKOL JRNL TITL ESCHERICHIA COLI FOLC STRUCTURE REVEALS AN UNEXPECTED JRNL TITL 2 DIHYDROFOLATE BINDING SITE PROVIDING AN ATTRACTIVE TARGET JRNL TITL 3 FOR ANTI-MICROBIAL THERAPY JRNL REF J.BIOL.CHEM. V. 280 18916 2005 JRNL REFN ISSN 0021-9258 JRNL PMID 15705579 JRNL DOI 10.1074/JBC.M413799200 REMARK 2 REMARK 2 RESOLUTION. 1.82 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.82 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 42059 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 + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.203 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2106 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 (ANGSTROMS) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : NULL REMARK 3 BIN R VALUE (WORKING + TEST SET) : 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 : 3141 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 61 REMARK 3 SOLVENT ATOMS : 490 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 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : NULL REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : NULL REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : NULL ; NULL ; NULL REMARK 3 BOND ANGLES : NULL ; NULL ; NULL REMARK 3 TORSION ANGLES : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS : NULL ; NULL ; NULL REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : NULL ; NULL ; NULL REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : NULL ; NULL ; NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : NULL REMARK 3 OTHER TORSION ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1W78 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 31-AUG-04. REMARK 100 THE DEPOSITION ID IS D_1290020930. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-NOV-00 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.70 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 : ENRAF-NONIUS 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 : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MACSCIENCE DIP2000 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42097 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.820 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.82 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.28000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1JBV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.5 M AMMONIUM SULFATE 5 MM DTT 50 MM REMARK 280 BICINE PH 8.7, PH 8.70 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 32.18400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 46.41450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.31000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 46.41450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.18400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.31000 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 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 400 REMARK 400 COMPOUND REMARK 400 CATALYTIC ACTIVITY: ATP + DIHYDROPTERATE + L-GLUTAMATE = REMARK 400 ADP + PHOSPHATE + DIHYDROFOLATE. 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 ILE A 2 REMARK 465 ILE A 3 REMARK 465 LYS A 4 REMARK 465 ARG A 5 REMARK 465 GLY A 420 REMARK 465 GLY A 421 REMARK 465 LYS A 422 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 A 2024 O HOH A 2061 2.08 REMARK 500 O HOH A 2317 O HOH A 2318 2.14 REMARK 500 O HOH A 2231 O HOH A 2474 2.17 REMARK 500 O HOH A 2253 O HOH A 2254 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 2373 O HOH A 2478 4556 2.12 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 GLU A 204 75.89 -116.70 REMARK 500 VAL A 225 -82.62 -121.86 REMARK 500 ASP A 235 -168.73 -170.08 REMARK 500 PHE A 290 54.58 38.19 REMARK 500 ASN A 323 158.50 84.43 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 A2015 DISTANCE = 6.51 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A1423 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 83 O REMARK 620 2 GLU A 146 OE2 83.0 REMARK 620 3 PD8 A1421 O26 92.3 90.0 REMARK 620 4 ADP A1425 O2B 175.7 94.2 90.9 REMARK 620 5 HOH A2217 O 84.0 92.1 175.6 92.8 REMARK 620 6 HOH A2487 O 96.0 175.6 85.8 87.0 92.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A1422 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 173 NE2 REMARK 620 2 PD8 A1421 O19 85.2 REMARK 620 3 PD8 A1421 O24 166.3 81.2 REMARK 620 4 HOH A2067 O 97.6 176.1 96.1 REMARK 620 5 HOH A2256 O 89.4 90.7 89.4 92.0 REMARK 620 6 HOH A2279 O 91.5 90.9 90.1 86.3 178.2 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1422 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1423 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1424 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PD8 A 1421 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP A 1425 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1W7K RELATED DB: PDB REMARK 900 E.COLI FOLC IN COMPLEX WITH ADP, WITHOUT FOLATE SUBSTRATE DBREF 1W78 A 1 422 UNP P08192 FOLC_ECOLI 1 422 SEQRES 1 A 422 MET ILE ILE LYS ARG THR PRO GLN ALA ALA SER PRO LEU SEQRES 2 A 422 ALA SER TRP LEU SER TYR LEU GLU ASN LEU HIS SER LYS SEQRES 3 A 422 THR ILE ASP LEU GLY LEU GLU ARG VAL SER LEU VAL ALA SEQRES 4 A 422 ALA ARG LEU GLY VAL LEU LYS PRO ALA PRO PHE VAL PHE SEQRES 5 A 422 THR VAL ALA GLY THR ASN GLY LYS GLY THR THR CYS ARG SEQRES 6 A 422 THR LEU GLU SER ILE LEU MET ALA ALA GLY TYR LYS VAL SEQRES 7 A 422 GLY VAL TYR SER SER PRO HIS LEU VAL ARG TYR THR GLU SEQRES 8 A 422 ARG VAL ARG VAL GLN GLY GLN GLU LEU PRO GLU SER ALA SEQRES 9 A 422 HIS THR ALA SER PHE ALA GLU ILE GLU SER ALA ARG GLY SEQRES 10 A 422 ASP ILE SER LEU THR TYR PHE GLU TYR GLY THR LEU SER SEQRES 11 A 422 ALA LEU TRP LEU PHE LYS GLN ALA GLN LEU ASP VAL VAL SEQRES 12 A 422 ILE LEU GLU VAL GLY LEU GLY GLY ARG LEU ASP ALA THR SEQRES 13 A 422 ASN ILE VAL ASP ALA ASP VAL ALA VAL VAL THR SER ILE SEQRES 14 A 422 ALA LEU ASP HIS THR ASP TRP LEU GLY PRO ASP ARG GLU SEQRES 15 A 422 SER ILE GLY ARG GLU KCX ALA GLY ILE PHE ARG SER GLU SEQRES 16 A 422 LYS PRO ALA ILE VAL GLY GLU PRO GLU MET PRO SER THR SEQRES 17 A 422 ILE ALA ASP VAL ALA GLN GLU LYS GLY ALA LEU LEU GLN SEQRES 18 A 422 ARG ARG GLY VAL GLU TRP ASN TYR SER VAL THR ASP HIS SEQRES 19 A 422 ASP TRP ALA PHE SER ASP ALA HIS GLY THR LEU GLU ASN SEQRES 20 A 422 LEU PRO LEU PRO LEU VAL PRO GLN PRO ASN ALA ALA THR SEQRES 21 A 422 ALA LEU ALA ALA LEU ARG ALA SER GLY LEU GLU VAL SER SEQRES 22 A 422 GLU ASN ALA ILE ARG ASP GLY ILE ALA SER ALA ILE LEU SEQRES 23 A 422 PRO GLY ARG PHE GLN ILE VAL SER GLU SER PRO ARG VAL SEQRES 24 A 422 ILE PHE ASP VAL ALA HIS ASN PRO HIS ALA ALA GLU TYR SEQRES 25 A 422 LEU THR GLY ARG MET LYS ALA LEU PRO LYS ASN GLY ARG SEQRES 26 A 422 VAL LEU ALA VAL ILE GLY MET LEU HIS ASP LYS ASP ILE SEQRES 27 A 422 ALA GLY THR LEU ALA TRP LEU LYS SER VAL VAL ASP ASP SEQRES 28 A 422 TRP TYR CYS ALA PRO LEU GLU GLY PRO ARG GLY ALA THR SEQRES 29 A 422 ALA GLU GLN LEU LEU GLU HIS LEU GLY ASN GLY LYS SER SEQRES 30 A 422 PHE ASP SER VAL ALA GLN ALA TRP ASP ALA ALA MET ALA SEQRES 31 A 422 ASP ALA LYS ALA GLU ASP THR VAL LEU VAL CYS GLY SER SEQRES 32 A 422 PHE HIS THR VAL ALA HIS VAL MET GLU VAL ILE ASP ALA SEQRES 33 A 422 ARG ARG SER GLY GLY LYS MODRES 1W78 KCX A 188 LYS LYSINE NZ-CARBOXYLIC ACID HET KCX A 188 12 HET PD8 A1421 27 HET MG A1422 1 HET MG A1423 1 HET SO4 A1424 5 HET ADP A1425 27 HETNAM KCX LYSINE NZ-CARBOXYLIC ACID HETNAM PD8 PHOSPHORYLATED DIHYDROPTEROATE HETNAM MG MAGNESIUM ION HETNAM SO4 SULFATE ION HETNAM ADP ADENOSINE-5'-DIPHOSPHATE FORMUL 1 KCX C7 H14 N2 O4 FORMUL 2 PD8 C14 H13 N6 O6 P FORMUL 3 MG 2(MG 2+) FORMUL 5 SO4 O4 S 2- FORMUL 6 ADP C10 H15 N5 O10 P2 FORMUL 7 HOH *490(H2 O) HELIX 1 1 PRO A 12 GLU A 21 1 10 HELIX 2 2 LEU A 32 GLY A 43 1 12 HELIX 3 3 GLY A 59 ALA A 74 1 16 HELIX 4 4 ARG A 88 GLU A 91 5 4 HELIX 5 5 PRO A 101 ARG A 116 1 16 HELIX 6 6 THR A 122 GLN A 139 1 18 HELIX 7 7 ASP A 154 VAL A 159 5 6 HELIX 8 8 HIS A 173 GLY A 178 1 6 HELIX 9 9 ASP A 180 GLU A 187 1 8 HELIX 10 10 PRO A 206 GLY A 217 1 12 HELIX 11 11 PRO A 254 GLY A 269 1 16 HELIX 12 12 SER A 273 ALA A 284 1 12 HELIX 13 13 ASN A 306 LEU A 320 1 15 HELIX 14 14 ASP A 337 SER A 347 1 11 HELIX 15 15 THR A 364 GLY A 373 1 10 HELIX 16 16 SER A 380 ALA A 392 1 13 HELIX 17 17 SER A 403 ARG A 418 1 16 SHEET 1 AA 8 GLN A 98 GLU A 99 0 SHEET 2 AA 8 VAL A 93 VAL A 95 -1 O VAL A 95 N GLN A 98 SHEET 3 AA 8 VAL A 78 TYR A 81 -1 O VAL A 80 N ARG A 94 SHEET 4 AA 8 VAL A 142 GLU A 146 1 O VAL A 142 N GLY A 79 SHEET 5 AA 8 PHE A 50 ALA A 55 1 O PHE A 50 N VAL A 143 SHEET 6 AA 8 VAL A 163 VAL A 166 1 O VAL A 163 N THR A 53 SHEET 7 AA 8 PRO A 197 VAL A 200 1 O PRO A 197 N ALA A 164 SHEET 8 AA 8 LEU A 219 ARG A 222 1 O LEU A 219 N ALA A 198 SHEET 1 AB 3 ASN A 228 VAL A 231 0 SHEET 2 AB 3 TRP A 236 ASP A 240 -1 O ALA A 237 N SER A 230 SHEET 3 AB 3 GLY A 243 LEU A 248 -1 O GLY A 243 N ASP A 240 SHEET 1 AC 6 GLN A 291 SER A 294 0 SHEET 2 AC 6 ARG A 298 ASP A 302 -1 O VAL A 299 N VAL A 293 SHEET 3 AC 6 THR A 397 CYS A 401 1 O VAL A 398 N ILE A 300 SHEET 4 AC 6 VAL A 326 ILE A 330 1 O LEU A 327 N LEU A 399 SHEET 5 AC 6 ASP A 351 CYS A 354 1 O ASP A 351 N ALA A 328 SHEET 6 AC 6 LYS A 376 SER A 377 1 O LYS A 376 N CYS A 354 LINK C GLU A 187 N KCX A 188 1555 1555 1.33 LINK C KCX A 188 N ALA A 189 1555 1555 1.33 LINK O SER A 83 MG MG A1423 1555 1555 2.33 LINK OE2 GLU A 146 MG MG A1423 1555 1555 1.96 LINK NE2 HIS A 173 MG MG A1422 1555 1555 2.24 LINK O19 PD8 A1421 MG MG A1422 1555 1555 2.28 LINK O24 PD8 A1421 MG MG A1422 1555 1555 2.07 LINK O26 PD8 A1421 MG MG A1423 1555 1555 1.98 LINK MG MG A1422 O HOH A2067 1555 1555 1.95 LINK MG MG A1422 O HOH A2256 1555 1555 2.10 LINK MG MG A1422 O HOH A2279 1555 1555 2.13 LINK MG MG A1423 O2B ADP A1425 1555 1555 2.12 LINK MG MG A1423 O HOH A2217 1555 1555 2.09 LINK MG MG A1423 O HOH A2487 1555 1555 2.18 CISPEP 1 SER A 83 PRO A 84 0 -3.94 CISPEP 2 SER A 296 PRO A 297 0 3.12 SITE 1 AC1 5 HIS A 173 PD8 A1421 HOH A2067 HOH A2256 SITE 2 AC1 5 HOH A2279 SITE 1 AC2 6 SER A 83 GLU A 146 PD8 A1421 ADP A1425 SITE 2 AC2 6 HOH A2217 HOH A2487 SITE 1 AC3 6 LEU A 30 GLY A 31 LEU A 32 GLU A 33 SITE 2 AC3 6 ARG A 34 HOH A2039 SITE 1 AC4 29 ILE A 28 ASP A 29 LEU A 30 GLY A 31 SITE 2 AC4 29 LYS A 60 SER A 83 PRO A 84 THR A 122 SITE 3 AC4 29 PHE A 124 GLU A 125 GLU A 146 GLY A 148 SITE 4 AC4 29 LEU A 153 ASP A 154 ALA A 155 HIS A 173 SITE 5 AC4 29 HIS A 305 MG A1422 MG A1423 ADP A1425 SITE 6 AC4 29 HOH A2029 HOH A2067 HOH A2105 HOH A2256 SITE 7 AC4 29 HOH A2279 HOH A2484 HOH A2485 HOH A2487 SITE 8 AC4 29 HOH A2488 SITE 1 AC5 22 THR A 57 ASN A 58 GLY A 59 LYS A 60 SITE 2 AC5 22 GLY A 61 THR A 62 GLU A 146 ASN A 257 SITE 3 AC5 22 ARG A 289 ASP A 302 VAL A 303 ALA A 304 SITE 4 AC5 22 HIS A 308 ALA A 309 TYR A 312 PD8 A1421 SITE 5 AC5 22 MG A1423 HOH A2217 HOH A2487 HOH A2488 SITE 6 AC5 22 HOH A2489 HOH A2490 CRYST1 64.368 80.620 92.829 90.00 90.00 90.00 P 21 21 21 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 0.015536 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012404 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010772 0.00000