HEADER OXIDOREDUCTASE 05-FEB-18 6FNU TITLE STRUCTURE OF S. CEREVISIAE METHYLENETETRAHYDROFOLATE REDUCTASE 1, TITLE 2 CATALYTIC DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHYLENETETRAHYDROFOLATE REDUCTASE 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: YEAST MTHFR; COMPND 5 EC: 1.5.1.20; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 4932; SOURCE 5 GENE: MET12, YPL023C, LPB8C; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS REDUCTASE, ONE CARBON METABOLISM, TIM BARREL, FOLATE METABOLISM, KEYWDS 2 STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, KEYWDS 3 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR J.KOPEC,E.REMBEZA,G.A.BEZERRA,J.NEWMAN,C.BOUNTRA,D.S.FROESE, AUTHOR 2 M.BAUMGARTNER,W.W.YUE,STRUCTURAL GENOMICS CONSORTIUM (SGC) REVDAT 3 08-MAY-24 6FNU 1 REMARK REVDAT 2 04-JUL-18 6FNU 1 JRNL REVDAT 1 07-MAR-18 6FNU 0 JRNL AUTH D.S.FROESE,J.KOPEC,E.REMBEZA,G.A.BEZERRA,A.E.OBERHOLZER, JRNL AUTH 2 T.SUORMALA,S.LUTZ,R.CHALK,O.BORKOWSKA,M.R.BAUMGARTNER, JRNL AUTH 3 W.W.YUE JRNL TITL STRUCTURAL BASIS FOR THE REGULATION OF HUMAN JRNL TITL 2 5,10-METHYLENETETRAHYDROFOLATE REDUCTASE BY PHOSPHORYLATION JRNL TITL 3 AND S-ADENOSYLMETHIONINE INHIBITION. JRNL REF NAT COMMUN V. 9 2261 2018 JRNL REFN ESSN 2041-1723 JRNL PMID 29891918 JRNL DOI 10.1038/S41467-018-04735-2 REMARK 2 REMARK 2 RESOLUTION. 1.56 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0158 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.56 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.75 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 50840 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) : 0.154 REMARK 3 R VALUE (WORKING SET) : 0.152 REMARK 3 FREE R VALUE : 0.190 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2714 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.56 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.60 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3680 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.41 REMARK 3 BIN R VALUE (WORKING SET) : 0.2610 REMARK 3 BIN FREE R VALUE SET COUNT : 201 REMARK 3 BIN FREE R VALUE : 0.2720 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2337 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 53 REMARK 3 SOLVENT ATOMS : 258 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.95 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.44000 REMARK 3 B22 (A**2) : 0.21000 REMARK 3 B33 (A**2) : -0.66000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.078 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.070 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.052 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.460 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.973 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.963 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2536 ; 0.012 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2331 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3473 ; 1.435 ; 1.998 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5419 ; 0.960 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 320 ; 5.395 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 115 ;32.690 ;23.913 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 422 ;11.840 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;17.059 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 390 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2799 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 522 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 4867 ; 1.256 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 173 ;21.596 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 4879 ; 6.370 ; 5.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A -5 A 301 REMARK 3 ORIGIN FOR THE GROUP (A): 21.9622 4.6623 15.7046 REMARK 3 T TENSOR REMARK 3 T11: 0.0171 T22: 0.0152 REMARK 3 T33: 0.0142 T12: -0.0084 REMARK 3 T13: -0.0021 T23: 0.0005 REMARK 3 L TENSOR REMARK 3 L11: 0.2394 L22: 0.3476 REMARK 3 L33: 0.4030 L12: -0.1407 REMARK 3 L13: -0.2080 L23: -0.0272 REMARK 3 S TENSOR REMARK 3 S11: 0.0229 S12: -0.0134 S13: -0.0043 REMARK 3 S21: 0.0024 S22: 0.0200 S23: 0.0077 REMARK 3 S31: -0.0158 S32: 0.0003 S33: -0.0429 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6FNU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-FEB-18. REMARK 100 THE DEPOSITION ID IS D_1200008655. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JUN-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92819 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.22 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 53602 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.560 REMARK 200 RESOLUTION RANGE LOW (A) : 61.760 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 8.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.56 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 8.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.08 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M SODIUM/POTASSIUM TARTRATE, 20% REMARK 280 PEG3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 55.32500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.26500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 55.32500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 27.26500 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: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1290 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL 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 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 SER A 120 REMARK 465 GLN A 121 REMARK 465 SER A 122 REMARK 465 ASN A 123 REMARK 465 GLU A 124 REMARK 465 GLU A 160 REMARK 465 ALA A 161 REMARK 465 GLU A 162 REMARK 465 GLY A 163 REMARK 465 HIS A 164 REMARK 465 GLU A 165 REMARK 465 PRO A 302 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ASN A -5 CG OD1 ND2 REMARK 470 LEU A -4 CG CD1 CD2 REMARK 470 LYS A 23 CD CE NZ REMARK 470 THR A 24 CG2 REMARK 470 GLN A 69 CD OE1 NE2 REMARK 470 SER A 125 OG REMARK 470 LYS A 170 CG CD CE NZ REMARK 470 LYS A 232 CE NZ 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 A 143 O HOH A 801 2.07 REMARK 500 O HOH A 804 O HOH A 1033 2.12 REMARK 500 O GLY A 142 O HOH A 802 2.13 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 1010 O HOH A 1050 3555 1.15 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 116 -125.99 45.63 REMARK 500 ILE A 208 -58.80 -121.64 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 A1055 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH A1056 DISTANCE = 6.37 ANGSTROMS REMARK 525 HOH A1057 DISTANCE = 6.96 ANGSTROMS REMARK 525 HOH A1058 DISTANCE = 7.49 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FAD A 701 DBREF 6FNU A 1 302 UNP P46151 MTHR1_YEAST 1 302 SEQADV 6FNU ASN A -5 UNP P46151 EXPRESSION TAG SEQADV 6FNU LEU A -4 UNP P46151 EXPRESSION TAG SEQADV 6FNU TYR A -3 UNP P46151 EXPRESSION TAG SEQADV 6FNU PHE A -2 UNP P46151 EXPRESSION TAG SEQADV 6FNU GLN A -1 UNP P46151 EXPRESSION TAG SEQADV 6FNU SER A 0 UNP P46151 EXPRESSION TAG SEQRES 1 A 308 ASN LEU TYR PHE GLN SER MET SER ILE ARG ASP LEU TYR SEQRES 2 A 308 HIS ALA ARG ALA SER PRO PHE ILE SER LEU GLU PHE PHE SEQRES 3 A 308 PRO PRO LYS THR GLU LEU GLY THR ARG ASN LEU MET GLU SEQRES 4 A 308 ARG MET HIS ARG MET THR ALA LEU ASP PRO LEU PHE ILE SEQRES 5 A 308 THR VAL THR TRP GLY ALA GLY GLY THR THR ALA GLU LYS SEQRES 6 A 308 THR LEU THR LEU ALA SER LEU ALA GLN GLN THR LEU ASN SEQRES 7 A 308 ILE PRO VAL CYS MET HIS LEU THR CYS THR ASN THR GLU SEQRES 8 A 308 LYS ALA ILE ILE ASP ASP ALA LEU ASP ARG CYS TYR ASN SEQRES 9 A 308 ALA GLY ILE ARG ASN ILE LEU ALA LEU ARG GLY ASP PRO SEQRES 10 A 308 PRO ILE GLY GLU ASP TRP LEU ASP SER GLN SER ASN GLU SEQRES 11 A 308 SER PRO PHE LYS TYR ALA VAL ASP LEU VAL ARG TYR ILE SEQRES 12 A 308 LYS GLN SER TYR GLY ASP LYS PHE CYS VAL GLY VAL ALA SEQRES 13 A 308 ALA TYR PRO GLU GLY HIS CYS GLU GLY GLU ALA GLU GLY SEQRES 14 A 308 HIS GLU GLN ASP PRO LEU LYS ASP LEU VAL TYR LEU LYS SEQRES 15 A 308 GLU LYS VAL GLU ALA GLY ALA ASP PHE VAL ILE THR GLN SEQRES 16 A 308 LEU PHE TYR ASP VAL GLU LYS PHE LEU THR PHE GLU MET SEQRES 17 A 308 LEU PHE ARG GLU ARG ILE SER GLN ASP LEU PRO LEU PHE SEQRES 18 A 308 PRO GLY LEU MET PRO ILE ASN SER TYR LEU LEU PHE HIS SEQRES 19 A 308 ARG ALA ALA LYS LEU SER HIS ALA SER ILE PRO PRO ALA SEQRES 20 A 308 ILE LEU SER ARG PHE PRO PRO GLU ILE GLN SER ASP ASP SEQRES 21 A 308 ASN ALA VAL LYS SER ILE GLY VAL ASP ILE LEU ILE GLU SEQRES 22 A 308 LEU ILE GLN GLU ILE TYR GLN ARG THR SER GLY ARG ILE SEQRES 23 A 308 LYS GLY PHE HIS PHE TYR THR LEU ASN LEU GLU LYS ALA SEQRES 24 A 308 ILE ALA GLN ILE VAL SER GLN SER PRO HET FAD A 701 53 HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE FORMUL 2 FAD C27 H33 N9 O15 P2 FORMUL 3 HOH *258(H2 O) HELIX 1 AA1 SER A 2 ARG A 10 1 9 HELIX 2 AA2 THR A 24 THR A 39 1 16 HELIX 3 AA3 ALA A 40 ASP A 42 5 3 HELIX 4 AA4 GLY A 51 THR A 55 5 5 HELIX 5 AA5 THR A 56 ASN A 72 1 17 HELIX 6 AA6 GLU A 85 ALA A 99 1 15 HELIX 7 AA7 GLU A 115 ASP A 119 5 5 HELIX 8 AA8 TYR A 129 GLY A 142 1 14 HELIX 9 AA9 ASP A 143 PHE A 145 5 3 HELIX 10 AB1 ASP A 167 ALA A 181 1 15 HELIX 11 AB2 ASP A 193 ILE A 208 1 16 HELIX 12 AB3 SER A 223 HIS A 235 1 13 HELIX 13 AB4 PRO A 239 SER A 244 1 6 HELIX 14 AB5 PRO A 247 SER A 252 1 6 HELIX 15 AB6 ASP A 253 THR A 276 1 24 HELIX 16 AB7 GLU A 291 SER A 301 1 11 SHEET 1 AA1 9 PHE A 14 PHE A 19 0 SHEET 2 AA1 9 ILE A 46 VAL A 48 1 O THR A 47 N LEU A 17 SHEET 3 AA1 9 VAL A 75 THR A 80 1 O HIS A 78 N VAL A 48 SHEET 4 AA1 9 ASN A 103 LEU A 107 1 O LEU A 107 N LEU A 79 SHEET 5 AA1 9 CYS A 146 ALA A 151 1 O GLY A 148 N ILE A 104 SHEET 6 AA1 9 PHE A 185 LEU A 190 1 O GLN A 189 N ALA A 151 SHEET 7 AA1 9 LEU A 214 LEU A 218 1 O PHE A 215 N VAL A 186 SHEET 8 AA1 9 GLY A 282 TYR A 286 1 O HIS A 284 N LEU A 218 SHEET 9 AA1 9 PHE A 14 PHE A 19 1 N GLU A 18 O PHE A 285 SITE 1 AC1 28 THR A 49 TRP A 50 ALA A 52 HIS A 78 SITE 2 AC1 28 LEU A 105 LEU A 107 ARG A 108 GLY A 109 SITE 3 AC1 28 TRP A 117 TYR A 129 ALA A 130 ALA A 150 SITE 4 AC1 28 TYR A 152 HIS A 156 ASP A 171 TYR A 174 SITE 5 AC1 28 GLU A 177 LYS A 178 ILE A 187 GLN A 189 SITE 6 AC1 28 TYR A 286 HOH A 831 HOH A 832 HOH A 842 SITE 7 AC1 28 HOH A 872 HOH A 881 HOH A 894 HOH A 923 CRYST1 110.650 54.530 61.920 90.00 90.00 90.00 P 21 21 2 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 0.009038 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018339 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016150 0.00000