HEADER ELECTRON TRANSPORT 22-JUN-92 1OFV TITLE FLAVODOXIN FROM ANACYSTIS NIDULANS: REFINEMENT OF TWO FORMS OF THE TITLE 2 OXIDIZED PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: FLAVODOXIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNECHOCOCCUS ELONGATUS; SOURCE 3 ORGANISM_TAXID: 269084; SOURCE 4 STRAIN: PCC 6301 KEYWDS ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR W.W.SMITH,K.A.PATTRIDGE,C.L.LUSCHINSKY,M.L.LUDWIG REVDAT 5 14-FEB-24 1OFV 1 REMARK REVDAT 4 29-NOV-17 1OFV 1 HELIX REVDAT 3 13-JUL-11 1OFV 1 VERSN REVDAT 2 24-FEB-09 1OFV 1 VERSN REVDAT 1 31-JAN-94 1OFV 0 JRNL AUTH C.L.DRENNAN,K.A.PATTRIDGE,C.H.WEBER,A.L.METZGER,D.M.HOOVER, JRNL AUTH 2 M.L.LUDWIG JRNL TITL REFINED STRUCTURES OF OXIDIZED FLAVODOXIN FROM ANACYSTIS JRNL TITL 2 NIDULANS. JRNL REF J.MOL.BIOL. V. 294 711 1999 JRNL REFN ISSN 0022-2836 JRNL PMID 10610791 JRNL DOI 10.1006/JMBI.1999.3151 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH C.L.LUSCHINSKY,W.R.DUNHAM,C.OSBORNE,K.A.PATTRIDGE,M.L.LUDWIG REMARK 1 TITL STRUCTURAL ANALYSIS OF FULLY REDUCED A. NIDULANS FLAVODOXIN REMARK 1 EDIT B.CURTI, S.RONCHI, G.ZANETTI REMARK 1 REF FLAVINS AND FLAVOPROTEINS V. 10 409 1991 REMARK 1 PUBL WALTER DE GRUYTER AND CO.,BERLIN AND NEW YORK REMARK 1 REFN REMARK 1 REFERENCE 2 REMARK 1 AUTH D.E.LAUDENBACH,N.A.STRAUS,K.A.PATTRIDGE,M.L.LUDWIG REMARK 1 TITL SEQUENCE AND STRUCTURE OF ANACYSTIS NIDULANS FLAVODOXIN: REMARK 1 TITL 2 COMPARISONS WITH FLAVODOXINS FROM OTHER SPECIES REMARK 1 EDIT D.E.EDMONDSON, D.B.MCCORMICK REMARK 1 REF FLAVINS AND FLAVOPROTEINS V. 9 249 1987 REMARK 1 PUBL WALTER DE GRUYTER AND CO.,BERLIN REMARK 1 REFN REMARK 1 REFERENCE 3 REMARK 1 AUTH W.W.SMITH,K.A.PATTRIDGE,M.L.LUDWIG,G.A.PETSKO,D.TSERNOGLOU, REMARK 1 AUTH 2 M.TANAKA,K.T.YASUNOBU REMARK 1 TITL STRUCTURE OF OXIDIZED FLAVODOXIN FROM ANACYSTIS NIDULANS REMARK 1 REF J.MOL.BIOL. V. 165 737 1983 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROLSQ REMARK 3 AUTHORS : KONNERT,HENDRICKSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 20059 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.190 REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. 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) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1318 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 31 REMARK 3 SOLVENT ATOMS : 89 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 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.017 ; 0.012 REMARK 3 ANGLE DISTANCE (A) : 0.036 ; 0.025 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.050 ; 0.035 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.020 ; 0.020 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.206 ; 0.150 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.181 ; 0.500 REMARK 3 MULTIPLE TORSION (A) : 0.176 ; 0.500 REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : 0.223 ; 0.500 REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : 1.763 ; 1.500 REMARK 3 STAGGERED (DEGREES) : 1.751 ; 1.000 REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.124 ; 1.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.763 ; 1.500 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.751 ; 1.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.929 ; 1.500 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1OFV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000175449. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL 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 : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL 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 (%): 49.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 28.54000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 22.77500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.62000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 22.77500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.54000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.62000 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 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 THE FOLLOWING ARE NOT STANDARD TURNS: REMARK 400 TURN 1 GLN 22 GLY 27 4 RESIDUE TURN REMARK 400 TURN 5 TRP 57 GLU 61 3 RES TURN IN 56-62 HAIRPIN REMARK 400 TURN 7 ASP 90 TYR 94 3 RESIDUE TURN REMARK 400 TURN 13 ASP 144 GLN 148 3 RESIDUE TURN REMARK 400 TURN 16 LYS 164 LEU 169 4 RESIDUE TURN 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 40 O - C - N ANGL. DEV. = 10.1 DEGREES REMARK 500 ASP A 48 CB - CG - OD2 ANGL. DEV. = -11.3 DEGREES REMARK 500 THR A 56 O - C - N ANGL. DEV. = 9.7 DEGREES REMARK 500 ASP A 90 CB - CG - OD1 ANGL. DEV. = 6.7 DEGREES REMARK 500 TYR A 94 CB - CG - CD1 ANGL. DEV. = -4.2 DEGREES REMARK 500 ARG A 134 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 134 NE - CZ - NH2 ANGL. DEV. = -7.6 DEGREES REMARK 500 ASP A 150 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 97 36.97 -142.88 REMARK 500 REMARK 500 REMARK: NULL REMARK 650 REMARK 650 HELIX REMARK 650 ASSIGNMENTS OF SECONDARY STRUCTURE ARE BASED ON DSSP OUTPUT REMARK 650 (KABSCH AND SANDER, 1983) WITH THE FOLLOWING EXCEPTIONS: REMARK 650 HELICES START WITH THE FIRST RESIDUE HAVING ONE HELICAL REMARK 650 HYDROGEN BOND; SUCCESSIVE 3-10 TURNS ARE GIVEN PRIORITY REMARK 650 OVER SHORT 3-10 HELICES. TWO SHORT ANTIPARALLEL HAIRPINS REMARK 650 OCCUR IN THIS FLAVODOXIN AND TWO HELICES END WITH REMARK 650 COMBINATIONS OF 4- AND 2-RESIDUE TURNS, SO-CALLED REMARK 650 PAPERCLIPS. REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. STRANDS 1, 2, 3, AND 4 OF B1 REMARK 700 AND B2 ARE IDENTICAL. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: FMN REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMN A 170 DBREF 1OFV A 1 169 UNP P10340 FLAV_SYNP7 1 169 SEQRES 1 A 169 ALA LYS ILE GLY LEU PHE TYR GLY THR GLN THR GLY VAL SEQRES 2 A 169 THR GLN THR ILE ALA GLU SER ILE GLN GLN GLU PHE GLY SEQRES 3 A 169 GLY GLU SER ILE VAL ASP LEU ASN ASP ILE ALA ASN ALA SEQRES 4 A 169 ASP ALA SER ASP LEU ASN ALA TYR ASP TYR LEU ILE ILE SEQRES 5 A 169 GLY CYS PRO THR TRP ASN VAL GLY GLU LEU GLN SER ASP SEQRES 6 A 169 TRP GLU GLY ILE TYR ASP ASP LEU ASP SER VAL ASN PHE SEQRES 7 A 169 GLN GLY LYS LYS VAL ALA TYR PHE GLY ALA GLY ASP GLN SEQRES 8 A 169 VAL GLY TYR SER ASP ASN PHE GLN ASP ALA MET GLY ILE SEQRES 9 A 169 LEU GLU GLU LYS ILE SER SER LEU GLY SER GLN THR VAL SEQRES 10 A 169 GLY TYR TRP PRO ILE GLU GLY TYR ASP PHE ASN GLU SER SEQRES 11 A 169 LYS ALA VAL ARG ASN ASN GLN PHE VAL GLY LEU ALA ILE SEQRES 12 A 169 ASP GLU ASP ASN GLN PRO ASP LEU THR LYS ASN ARG ILE SEQRES 13 A 169 LYS THR TRP VAL SER GLN LEU LYS SER GLU PHE GLY LEU HET FMN A 170 31 HETNAM FMN FLAVIN MONONUCLEOTIDE HETSYN FMN RIBOFLAVIN MONOPHOSPHATE FORMUL 2 FMN C17 H21 N4 O9 P FORMUL 3 HOH *89(H2 O) HELIX 1 1 GLY A 12 GLN A 23 1 12 HELIX 2 2 ASP A 40 ALA A 46 5 7 HELIX 3 3 GLN A 63 ILE A 69 1 7 HELIX 4 4 ILE A 69 SER A 75 5 7 HELIX 5 5 ASP A 100 SER A 111 1 12 HELIX 6 6 LEU A 151 SER A 165 1 15 SHEET 1 B1 5 VAL A 31 ASP A 35 0 SHEET 2 B1 5 ILE A 3 TYR A 7 1 N LEU A 5 O ASP A 32 SHEET 3 B1 5 TYR A 49 GLY A 53 1 O TYR A 49 N GLY A 4 SHEET 4 B1 5 LYS A 82 ALA A 88 1 O LYS A 82 N LEU A 50 SHEET 5 B1 5 GLN A 115 THR A 116 1 O GLN A 115 N VAL A 83 SHEET 1 B2 5 VAL A 31 ASP A 35 0 SHEET 2 B2 5 ILE A 3 TYR A 7 1 N LEU A 5 O ASP A 32 SHEET 3 B2 5 TYR A 49 GLY A 53 1 O TYR A 49 N GLY A 4 SHEET 4 B2 5 LYS A 82 ALA A 88 1 O LYS A 82 N LEU A 50 SHEET 5 B2 5 LEU A 141 ILE A 143 1 N LEU A 141 O TYR A 85 SITE 1 FMN 28 THR A 9 GLN A 10 THR A 11 GLY A 12 SITE 2 FMN 28 VAL A 13 THR A 14 PRO A 55 THR A 56 SITE 3 FMN 28 TRP A 57 ASN A 58 VAL A 59 GLY A 60 SITE 4 FMN 28 GLY A 89 ASP A 90 GLN A 91 VAL A 92 SITE 5 FMN 28 GLY A 93 TYR A 94 SER A 95 ASP A 96 SITE 6 FMN 28 ASN A 97 PHE A 98 GLN A 99 ASP A 100 SITE 7 FMN 28 ASP A 144 GLU A 145 ASP A 146 ASN A 147 SITE 1 AC1 25 THR A 9 GLN A 10 THR A 11 GLY A 12 SITE 2 AC1 25 VAL A 13 THR A 14 PRO A 55 THR A 56 SITE 3 AC1 25 TRP A 57 ASN A 58 VAL A 59 GLY A 60 SITE 4 AC1 25 ALA A 88 GLY A 89 ASP A 90 TYR A 94 SITE 5 AC1 25 ASN A 97 PHE A 98 GLN A 99 TYR A 119 SITE 6 AC1 25 ARG A 134 ASP A 146 HOH A 173 HOH A 174 SITE 7 AC1 25 HOH A 181 CRYST1 57.080 69.240 45.550 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 0.017519 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014442 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021954 0.00000