HEADER ELECTRON TRANSPORT 18-DEC-98 1EFP TITLE ELECTRON TRANSFER FLAVOPROTEIN (ETF) FROM PARACOCCUS DENITRIFICANS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (ELECTRON TRANSFER FLAVOPROTEIN); COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: ETF; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: FAD AND AMP COFACTORS ARE NONCOVALENTLY BOUND; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: PROTEIN (ELECTRON TRANSFER FLAVOPROTEIN); COMPND 9 CHAIN: B, D; COMPND 10 SYNONYM: ETF; COMPND 11 ENGINEERED: YES; COMPND 12 OTHER_DETAILS: FAD AND AMP COFACTORS ARE NONCOVALENTLY BOUND SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PARACOCCUS DENITRIFICANS; SOURCE 3 ORGANISM_TAXID: 266; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: DH5 ALPHA; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: BLUESCRIPT; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: PARACOCCUS DENITRIFICANS; SOURCE 10 ORGANISM_TAXID: 266; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 13 EXPRESSION_SYSTEM_STRAIN: DH5 ALPHA; SOURCE 14 EXPRESSION_SYSTEM_PLASMID: BLUESCRIPT KEYWDS ELECTRON TRANSPORT, FLAVOPROTEIN, GLUTARIC ACIDEMIA TYPE II EXPDTA X-RAY DIFFRACTION AUTHOR D.L.ROBERTS,D.SALAZAR,J.P.FULMER,F.E.FRERMAN,J.J.-P.KIM REVDAT 3 09-AUG-23 1EFP 1 REMARK REVDAT 2 24-FEB-09 1EFP 1 VERSN REVDAT 1 09-AUG-99 1EFP 0 JRNL AUTH D.L.ROBERTS,D.SALAZAR,J.P.FULMER,F.E.FRERMAN,J.J.KIM JRNL TITL CRYSTAL STRUCTURE OF PARACOCCUS DENITRIFICANS ELECTRON JRNL TITL 2 TRANSFER FLAVOPROTEIN: STRUCTURAL AND ELECTROSTATIC ANALYSIS JRNL TITL 3 OF A CONSERVED FLAVIN BINDING DOMAIN. JRNL REF BIOCHEMISTRY V. 38 1977 1999 JRNL REFN ISSN 0006-2960 JRNL PMID 10026281 JRNL DOI 10.1021/BI9820917 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH D.L.ROBERTS,F.E.FRERMAN,J.J.KIM REMARK 1 TITL THREE-DIMENSIONAL STRUCTURE OF HUMAN ELECTRON TRANSFER REMARK 1 TITL 2 FLAVOPROTEIN TO 2.1-A RESOLUTION REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 93 14355 1996 REMARK 1 REFN ISSN 0027-8424 REMARK 1 DOI 10.1073/PNAS.93.25.14355 REMARK 1 REFERENCE 2 REMARK 1 AUTH D.L.ROBERTS,K.R.HERRICK,F.E.FRERMAN,J.J.KIM REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY ANALYSIS OF ELECTRON REMARK 1 TITL 2 TRANSFER FLAVOPROTEINS FROM HUMAN AND PARACOCCUS REMARK 1 TITL 3 DENITRIFICANS REMARK 1 REF PROTEIN SCI. V. 4 1654 1995 REMARK 1 REFN ISSN 0961-8368 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 12.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 87.8 REMARK 3 NUMBER OF REFLECTIONS : 28666 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) : 0.193 REMARK 3 FREE R VALUE : 0.286 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.500 REMARK 3 FREE R VALUE TEST SET COUNT : 2197 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.75 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 51.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1624 REMARK 3 BIN R VALUE (WORKING SET) : 0.2590 REMARK 3 BIN FREE R VALUE : 0.3395 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 8.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 147 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 : 8038 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 152 REMARK 3 SOLVENT ATOMS : 101 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.20 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) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.75 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.242 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 : PARAM19X.PRO REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPH19X.PRO REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1EFP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-JUL-99. REMARK 100 THE DEPOSITION ID IS D_1000001231. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : JAN-95 REMARK 200 TEMPERATURE (KELVIN) : 297 REMARK 200 PH : 5.8 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 : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IIC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28666 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.8 REMARK 200 DATA REDUNDANCY : 4.200 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : 0.05400 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: PDB ENTRY 1EFV 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): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18% PEG 8000, 25 MM KH2PO4, 100 UM REMARK 280 FAD, AND 5 MM MGCL2, FINAL PH = 5.8. THE PROTEIN WAS MIXED WITH REMARK 280 SOLUTION IN A 1:1 RATIO (PROTEIN WAS IN 10 MM TRIS, PH 7.4)., PH REMARK 280 5.8 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 35.21500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 91.98500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.26500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 91.98500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 35.21500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.26500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8270 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21030 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -38.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20770 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 LYS B 247 REMARK 465 GLU B 248 REMARK 465 ALA B 249 REMARK 465 GLY B 250 REMARK 465 VAL B 251 REMARK 465 ILE B 252 REMARK 465 LYS D 247 REMARK 465 GLU D 248 REMARK 465 ALA D 249 REMARK 465 GLY D 250 REMARK 465 VAL D 251 REMARK 465 ILE D 252 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 THR A 10 -115.58 -114.45 REMARK 500 HIS A 67 3.84 89.00 REMARK 500 ALA A 91 71.39 -68.99 REMARK 500 ASP A 119 -157.75 179.60 REMARK 500 ASP A 121 -5.13 -148.89 REMARK 500 ALA A 150 7.46 -62.83 REMARK 500 GLU A 157 -39.70 78.61 REMARK 500 ALA A 168 -126.04 -92.82 REMARK 500 ALA A 169 -161.68 -171.36 REMARK 500 ALA A 170 128.93 159.50 REMARK 500 ALA A 249 60.92 -160.79 REMARK 500 MET A 268 11.68 -158.21 REMARK 500 PHE A 286 5.86 -68.49 REMARK 500 LYS A 307 44.05 -107.19 REMARK 500 SER B 21 48.13 -78.78 REMARK 500 ASP B 22 26.31 -164.75 REMARK 500 GLU B 51 5.22 -66.31 REMARK 500 ILE B 124 7.75 -55.79 REMARK 500 ASP B 127 26.68 49.26 REMARK 500 ALA B 130 -26.92 -140.37 REMARK 500 ALA B 142 -178.78 -66.15 REMARK 500 ALA B 155 30.28 -88.48 REMARK 500 PRO B 175 89.72 -67.81 REMARK 500 VAL B 215 32.89 -81.61 REMARK 500 ALA B 232 -120.20 32.95 REMARK 500 THR C 10 -119.63 -107.12 REMARK 500 HIS C 67 4.52 92.41 REMARK 500 ALA C 91 73.81 -67.94 REMARK 500 MET C 109 -176.77 -66.33 REMARK 500 ASP C 119 -157.40 -179.55 REMARK 500 ASP C 121 -1.30 -149.77 REMARK 500 ALA C 154 64.63 -69.89 REMARK 500 GLU C 157 113.87 61.02 REMARK 500 THR C 160 37.10 -74.07 REMARK 500 PRO C 162 -75.68 -5.46 REMARK 500 VAL C 163 147.47 170.98 REMARK 500 GLU C 165 -168.08 -113.85 REMARK 500 ALA C 168 -139.74 -96.42 REMARK 500 ALA C 169 -166.06 -169.00 REMARK 500 ALA C 170 106.72 168.82 REMARK 500 VAL C 178 -65.21 -133.60 REMARK 500 ALA C 183 -157.85 -137.55 REMARK 500 SER C 185 38.86 -94.71 REMARK 500 ALA C 249 57.06 -162.34 REMARK 500 MET C 268 16.42 -159.35 REMARK 500 PHE C 286 3.46 -69.16 REMARK 500 LYS C 307 44.04 -102.70 REMARK 500 SER D 21 35.53 -69.36 REMARK 500 ASP D 22 33.72 -160.17 REMARK 500 GLU D 51 2.55 -67.71 REMARK 500 REMARK 500 THIS ENTRY HAS 58 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL 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 399 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AMP A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD C 399 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AMP C 400 DBREF 1EFP A 2 308 UNP P38974 ETFA_PARDE 1 307 DBREF 1EFP B 1 246 UNP P38975 ETFB_PARDE 1 252 DBREF 1EFP C 2 308 UNP P38974 ETFA_PARDE 1 307 DBREF 1EFP D 1 246 UNP P38975 ETFB_PARDE 1 252 SEQRES 1 A 307 ALA VAL LEU LEU LEU GLY GLU VAL THR ASN GLY ALA LEU SEQRES 2 A 307 ASN ARG ASP ALA THR ALA LYS ALA VAL ALA ALA VAL LYS SEQRES 3 A 307 ALA LEU GLY ASP VAL THR VAL LEU CYS ALA GLY ALA SER SEQRES 4 A 307 ALA LYS ALA ALA ALA GLU GLU ALA ALA LYS ILE ALA GLY SEQRES 5 A 307 VAL ALA LYS VAL LEU VAL ALA GLU ASP ALA LEU TYR GLY SEQRES 6 A 307 HIS ARG LEU ALA GLU PRO THR ALA ALA LEU ILE VAL GLY SEQRES 7 A 307 LEU ALA GLY ASP TYR SER HIS ILE ALA ALA PRO ALA THR SEQRES 8 A 307 THR ASP ALA LYS ASN VAL MET PRO ARG VAL ALA ALA LEU SEQRES 9 A 307 LEU ASP VAL MET VAL LEU SER ASP VAL SER ALA ILE LEU SEQRES 10 A 307 ASP ALA ASP THR PHE GLU ARG PRO ILE TYR ALA GLY ASN SEQRES 11 A 307 ALA ILE GLN VAL VAL LYS SER LYS ASP ALA LYS LYS VAL SEQRES 12 A 307 PHE THR ILE ARG THR ALA SER PHE ASP ALA ALA GLY GLU SEQRES 13 A 307 GLY GLY THR ALA PRO VAL THR GLU THR ALA ALA ALA ALA SEQRES 14 A 307 ASP PRO GLY LEU SER SER TRP VAL ALA ASP GLU VAL ALA SEQRES 15 A 307 GLU SER ASP ARG PRO GLU LEU THR SER ALA ARG ARG VAL SEQRES 16 A 307 VAL SER GLY GLY ARG GLY LEU GLY SER LYS GLU SER PHE SEQRES 17 A 307 ALA ILE ILE GLU GLU LEU ALA ASP LYS LEU GLY ALA ALA SEQRES 18 A 307 VAL GLY ALA SER ARG ALA ALA VAL ASP SER GLY TYR ALA SEQRES 19 A 307 PRO ASN ASP TRP GLN VAL GLY GLN THR GLY LYS VAL VAL SEQRES 20 A 307 ALA PRO GLU LEU TYR VAL ALA VAL GLY ILE SER GLY ALA SEQRES 21 A 307 ILE GLN HIS LEU ALA GLY MET LYS ASP SER LYS VAL ILE SEQRES 22 A 307 VAL ALA ILE ASN LYS ASP GLU GLU ALA PRO ILE PHE GLN SEQRES 23 A 307 ILE ALA ASP TYR GLY LEU VAL GLY ASP LEU PHE SER VAL SEQRES 24 A 307 VAL PRO GLU LEU THR GLY LYS LEU SEQRES 1 B 252 MET LYS VAL LEU VAL PRO VAL LYS ARG LEU ILE ASP TYR SEQRES 2 B 252 ASN VAL LYS ALA ARG VAL LYS SER ASP GLY SER GLY VAL SEQRES 3 B 252 ASP LEU ALA ASN VAL LYS MET SER MET ASN PRO PHE ASP SEQRES 4 B 252 GLU ILE ALA VAL GLU GLU ALA ILE ARG LEU LYS GLU LYS SEQRES 5 B 252 GLY GLN ALA GLU GLU ILE ILE ALA VAL SER ILE GLY VAL SEQRES 6 B 252 LYS GLN ALA ALA GLU THR LEU ARG THR ALA LEU ALA MET SEQRES 7 B 252 GLY ALA ASP ARG ALA ILE LEU VAL VAL ALA ALA ASP ASP SEQRES 8 B 252 VAL GLN GLN ASP ILE GLU PRO LEU ALA VAL ALA LYS ILE SEQRES 9 B 252 LEU ALA ALA VAL ALA ARG ALA GLU GLY THR GLU LEU ILE SEQRES 10 B 252 ILE ALA GLY LYS GLN ALA ILE ASP ASN ASP MET ASN ALA SEQRES 11 B 252 THR GLY GLN MET LEU ALA ALA ILE LEU GLY TRP ALA GLN SEQRES 12 B 252 ALA THR PHE ALA SER LYS VAL GLU ILE GLU GLY ALA LYS SEQRES 13 B 252 ALA LYS VAL THR ARG GLU VAL ASP GLY GLY LEU GLN THR SEQRES 14 B 252 ILE ALA VAL SER LEU PRO ALA VAL VAL THR ALA ASP LEU SEQRES 15 B 252 ARG LEU ASN GLU PRO ARG TYR ALA SER LEU PRO ASN ILE SEQRES 16 B 252 MET LYS ALA LYS LYS LYS PRO LEU ASP GLU LYS THR ALA SEQRES 17 B 252 ALA ASP TYR GLY VAL ASP VAL ALA PRO ARG LEU GLU VAL SEQRES 18 B 252 VAL SER VAL ARG GLU PRO GLU GLY ARG LYS ALA GLY ILE SEQRES 19 B 252 LYS VAL GLY SER VAL ASP GLU LEU VAL GLY LYS LEU LYS SEQRES 20 B 252 GLU ALA GLY VAL ILE SEQRES 1 C 307 ALA VAL LEU LEU LEU GLY GLU VAL THR ASN GLY ALA LEU SEQRES 2 C 307 ASN ARG ASP ALA THR ALA LYS ALA VAL ALA ALA VAL LYS SEQRES 3 C 307 ALA LEU GLY ASP VAL THR VAL LEU CYS ALA GLY ALA SER SEQRES 4 C 307 ALA LYS ALA ALA ALA GLU GLU ALA ALA LYS ILE ALA GLY SEQRES 5 C 307 VAL ALA LYS VAL LEU VAL ALA GLU ASP ALA LEU TYR GLY SEQRES 6 C 307 HIS ARG LEU ALA GLU PRO THR ALA ALA LEU ILE VAL GLY SEQRES 7 C 307 LEU ALA GLY ASP TYR SER HIS ILE ALA ALA PRO ALA THR SEQRES 8 C 307 THR ASP ALA LYS ASN VAL MET PRO ARG VAL ALA ALA LEU SEQRES 9 C 307 LEU ASP VAL MET VAL LEU SER ASP VAL SER ALA ILE LEU SEQRES 10 C 307 ASP ALA ASP THR PHE GLU ARG PRO ILE TYR ALA GLY ASN SEQRES 11 C 307 ALA ILE GLN VAL VAL LYS SER LYS ASP ALA LYS LYS VAL SEQRES 12 C 307 PHE THR ILE ARG THR ALA SER PHE ASP ALA ALA GLY GLU SEQRES 13 C 307 GLY GLY THR ALA PRO VAL THR GLU THR ALA ALA ALA ALA SEQRES 14 C 307 ASP PRO GLY LEU SER SER TRP VAL ALA ASP GLU VAL ALA SEQRES 15 C 307 GLU SER ASP ARG PRO GLU LEU THR SER ALA ARG ARG VAL SEQRES 16 C 307 VAL SER GLY GLY ARG GLY LEU GLY SER LYS GLU SER PHE SEQRES 17 C 307 ALA ILE ILE GLU GLU LEU ALA ASP LYS LEU GLY ALA ALA SEQRES 18 C 307 VAL GLY ALA SER ARG ALA ALA VAL ASP SER GLY TYR ALA SEQRES 19 C 307 PRO ASN ASP TRP GLN VAL GLY GLN THR GLY LYS VAL VAL SEQRES 20 C 307 ALA PRO GLU LEU TYR VAL ALA VAL GLY ILE SER GLY ALA SEQRES 21 C 307 ILE GLN HIS LEU ALA GLY MET LYS ASP SER LYS VAL ILE SEQRES 22 C 307 VAL ALA ILE ASN LYS ASP GLU GLU ALA PRO ILE PHE GLN SEQRES 23 C 307 ILE ALA ASP TYR GLY LEU VAL GLY ASP LEU PHE SER VAL SEQRES 24 C 307 VAL PRO GLU LEU THR GLY LYS LEU SEQRES 1 D 252 MET LYS VAL LEU VAL PRO VAL LYS ARG LEU ILE ASP TYR SEQRES 2 D 252 ASN VAL LYS ALA ARG VAL LYS SER ASP GLY SER GLY VAL SEQRES 3 D 252 ASP LEU ALA ASN VAL LYS MET SER MET ASN PRO PHE ASP SEQRES 4 D 252 GLU ILE ALA VAL GLU GLU ALA ILE ARG LEU LYS GLU LYS SEQRES 5 D 252 GLY GLN ALA GLU GLU ILE ILE ALA VAL SER ILE GLY VAL SEQRES 6 D 252 LYS GLN ALA ALA GLU THR LEU ARG THR ALA LEU ALA MET SEQRES 7 D 252 GLY ALA ASP ARG ALA ILE LEU VAL VAL ALA ALA ASP ASP SEQRES 8 D 252 VAL GLN GLN ASP ILE GLU PRO LEU ALA VAL ALA LYS ILE SEQRES 9 D 252 LEU ALA ALA VAL ALA ARG ALA GLU GLY THR GLU LEU ILE SEQRES 10 D 252 ILE ALA GLY LYS GLN ALA ILE ASP ASN ASP MET ASN ALA SEQRES 11 D 252 THR GLY GLN MET LEU ALA ALA ILE LEU GLY TRP ALA GLN SEQRES 12 D 252 ALA THR PHE ALA SER LYS VAL GLU ILE GLU GLY ALA LYS SEQRES 13 D 252 ALA LYS VAL THR ARG GLU VAL ASP GLY GLY LEU GLN THR SEQRES 14 D 252 ILE ALA VAL SER LEU PRO ALA VAL VAL THR ALA ASP LEU SEQRES 15 D 252 ARG LEU ASN GLU PRO ARG TYR ALA SER LEU PRO ASN ILE SEQRES 16 D 252 MET LYS ALA LYS LYS LYS PRO LEU ASP GLU LYS THR ALA SEQRES 17 D 252 ALA ASP TYR GLY VAL ASP VAL ALA PRO ARG LEU GLU VAL SEQRES 18 D 252 VAL SER VAL ARG GLU PRO GLU GLY ARG LYS ALA GLY ILE SEQRES 19 D 252 LYS VAL GLY SER VAL ASP GLU LEU VAL GLY LYS LEU LYS SEQRES 20 D 252 GLU ALA GLY VAL ILE HET FAD A 399 53 HET AMP A 400 23 HET FAD C 399 53 HET AMP C 400 23 HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE HETNAM AMP ADENOSINE MONOPHOSPHATE FORMUL 5 FAD 2(C27 H33 N9 O15 P2) FORMUL 6 AMP 2(C10 H14 N5 O7 P) FORMUL 9 HOH *101(H2 O) HELIX 1 1 ARG A 16 LEU A 29 1 14 HELIX 2 2 LYS A 42 ALA A 49 1 8 HELIX 3 3 ALA A 63 TYR A 65 5 3 HELIX 4 4 ALA A 70 ASP A 83 1 14 HELIX 5 5 THR A 93 LEU A 105 1 13 HELIX 6 6 TYR A 128 GLY A 130 5 3 HELIX 7 7 THR A 149 SER A 151 5 3 HELIX 8 8 ARG A 201 LEU A 203 5 3 HELIX 9 9 SER A 208 LEU A 219 5 12 HELIX 10 10 ARG A 227 ASP A 231 1 5 HELIX 11 11 ASN A 237 TRP A 239 5 3 HELIX 12 12 ILE A 262 GLY A 267 1 6 HELIX 13 13 PRO A 284 GLN A 287 5 4 HELIX 14 14 LEU A 297 GLY A 306 1 10 HELIX 15 15 PRO B 37 LYS B 52 1 16 HELIX 16 16 LYS B 66 MET B 78 5 13 HELIX 17 17 PRO B 98 GLU B 112 1 15 HELIX 18 18 THR B 131 LEU B 139 1 9 HELIX 19 19 LEU B 192 LYS B 200 1 9 HELIX 20 20 ALA B 208 TYR B 211 5 4 HELIX 21 21 VAL B 239 VAL B 243 1 5 HELIX 22 22 ARG C 16 LEU C 29 1 14 HELIX 23 23 LYS C 42 ALA C 49 1 8 HELIX 24 24 ALA C 63 TYR C 65 5 3 HELIX 25 25 ALA C 70 ASP C 83 1 14 HELIX 26 26 THR C 93 LEU C 105 1 13 HELIX 27 27 TYR C 128 GLY C 130 5 3 HELIX 28 28 THR C 149 SER C 151 5 3 HELIX 29 29 LEU C 190 SER C 192 5 3 HELIX 30 30 ARG C 201 LEU C 203 5 3 HELIX 31 31 SER C 208 LEU C 219 5 12 HELIX 32 32 ARG C 227 ASP C 231 1 5 HELIX 33 33 ASN C 237 TRP C 239 5 3 HELIX 34 34 ILE C 262 GLY C 267 1 6 HELIX 35 35 PRO C 284 GLN C 287 5 4 HELIX 36 36 LEU C 297 GLY C 306 1 10 HELIX 37 37 PRO D 37 LYS D 52 1 16 HELIX 38 38 LYS D 66 MET D 78 5 13 HELIX 39 39 PRO D 98 ALA D 111 1 14 HELIX 40 40 THR D 131 LEU D 139 1 9 HELIX 41 41 LEU D 192 LYS D 200 1 9 HELIX 42 42 ALA D 208 TYR D 211 5 4 HELIX 43 43 VAL D 239 VAL D 243 1 5 SHEET 1 A 5 LYS A 143 ILE A 147 0 SHEET 2 A 5 HIS A 86 PRO A 90 1 N ILE A 87 O LYS A 143 SHEET 3 A 5 VAL A 3 LEU A 6 1 N LEU A 4 O HIS A 86 SHEET 4 A 5 VAL A 32 GLY A 38 1 N THR A 33 O VAL A 3 SHEET 5 A 5 VAL A 54 GLU A 61 1 N ALA A 55 O VAL A 32 SHEET 1 B 3 ALA A 132 LYS A 137 0 SHEET 2 B 3 THR A 122 ILE A 127 -1 N ILE A 127 O ALA A 132 SHEET 3 B 3 VAL A 114 ILE A 117 -1 N ALA A 116 O GLU A 124 SHEET 1 C 5 ALA A 222 ALA A 225 0 SHEET 2 C 5 ARG A 195 GLY A 199 1 N VAL A 197 O ALA A 222 SHEET 3 C 5 LEU A 252 VAL A 256 1 N LEU A 252 O VAL A 196 SHEET 4 C 5 VAL A 273 ASN A 278 1 N VAL A 273 O TYR A 253 SHEET 5 C 5 TYR A 291 VAL A 294 1 N TYR A 291 O ALA A 276 SHEET 1 D 4 LYS B 2 PRO B 6 0 SHEET 2 D 4 GLU B 57 GLY B 64 1 N GLU B 57 O VAL B 3 SHEET 3 D 4 ARG B 82 VAL B 87 1 N ARG B 82 O ALA B 60 SHEET 4 D 4 LEU B 203 THR B 207 1 N ASP B 204 O ALA B 83 SHEET 1 E 2 ARG B 9 ILE B 11 0 SHEET 2 E 2 MET B 33 MET B 35 -1 N SER B 34 O LEU B 10 SHEET 1 F 3 LEU B 116 GLY B 120 0 SHEET 2 F 3 ALA B 176 ALA B 180 1 N ALA B 176 O ILE B 117 SHEET 3 F 3 ALA B 142 ALA B 144 1 N ALA B 142 O VAL B 177 SHEET 1 G 3 GLY B 166 SER B 173 0 SHEET 2 G 3 LYS B 156 VAL B 163 -1 N VAL B 163 O GLY B 166 SHEET 3 G 3 ALA B 147 ILE B 152 -1 N GLU B 151 O LYS B 158 SHEET 1 H 6 LYS C 143 ILE C 147 0 SHEET 2 H 6 HIS C 86 PRO C 90 1 N ILE C 87 O LYS C 143 SHEET 3 H 6 VAL C 3 LEU C 6 1 N LEU C 4 O ALA C 88 SHEET 4 H 6 VAL C 32 GLY C 38 1 N THR C 33 O VAL C 3 SHEET 5 H 6 VAL C 54 GLU C 61 1 N ALA C 55 O VAL C 32 SHEET 6 H 6 THR C 164 THR C 166 1 N GLU C 165 O VAL C 57 SHEET 1 I 3 ALA C 132 LYS C 137 0 SHEET 2 I 3 THR C 122 ILE C 127 -1 N ILE C 127 O ALA C 132 SHEET 3 I 3 VAL C 114 ILE C 117 -1 N ALA C 116 O GLU C 124 SHEET 1 J 5 ALA C 222 ALA C 225 0 SHEET 2 J 5 ARG C 195 GLY C 199 1 N VAL C 197 O ALA C 222 SHEET 3 J 5 LEU C 252 VAL C 256 1 N LEU C 252 O VAL C 196 SHEET 4 J 5 VAL C 273 ASN C 278 1 N VAL C 273 O TYR C 253 SHEET 5 J 5 TYR C 291 VAL C 294 1 N TYR C 291 O ALA C 276 SHEET 1 K 7 ALA D 142 ALA D 144 0 SHEET 2 K 7 ALA D 176 ALA D 180 1 N VAL D 177 O ALA D 142 SHEET 3 K 7 LEU D 116 GLY D 120 1 N ILE D 117 O ALA D 176 SHEET 4 K 7 LYS D 2 PRO D 6 1 N LEU D 4 O LEU D 116 SHEET 5 K 7 GLU D 57 GLY D 64 1 N GLU D 57 O VAL D 3 SHEET 6 K 7 ARG D 82 VAL D 87 1 N ARG D 82 O ALA D 60 SHEET 7 K 7 LEU D 203 THR D 207 1 N ASP D 204 O ALA D 83 SHEET 1 L 2 ARG D 9 ILE D 11 0 SHEET 2 L 2 MET D 33 MET D 35 -1 N SER D 34 O LEU D 10 SHEET 1 M 3 GLY D 166 SER D 173 0 SHEET 2 M 3 LYS D 156 VAL D 163 -1 N VAL D 163 O GLY D 166 SHEET 3 M 3 ALA D 147 GLU D 153 -1 N GLU D 153 O LYS D 156 SITE 1 AC1 29 GLY A 200 ARG A 201 GLY A 202 SER A 226 SITE 2 AC1 29 ARG A 227 ALA A 228 GLN A 240 VAL A 241 SITE 3 AC1 29 GLY A 242 GLN A 243 THR A 244 GLY A 245 SITE 4 AC1 29 GLY A 257 ILE A 258 SER A 259 ALA A 261 SITE 5 AC1 29 GLN A 263 HIS A 264 ASN A 278 LYS A 279 SITE 6 AC1 29 ASP A 280 GLY A 295 ASP A 296 LEU A 297 SITE 7 AC1 29 HOH A 608 HOH A 614 TYR B 13 PHE B 38 SITE 8 AC1 29 LEU B 182 SITE 1 AC2 14 PRO B 6 VAL B 7 ASN B 36 ASP B 39 SITE 2 AC2 14 ILE B 63 ALA B 119 GLY B 120 GLN B 122 SITE 3 AC2 14 ALA B 123 ASN B 126 MET B 128 ASN B 129 SITE 4 AC2 14 ALA B 130 THR B 131 SITE 1 AC3 27 HOH B 639 GLY C 200 ARG C 201 GLY C 202 SITE 2 AC3 27 SER C 226 ARG C 227 ALA C 228 GLN C 240 SITE 3 AC3 27 VAL C 241 GLY C 242 GLN C 243 THR C 244 SITE 4 AC3 27 GLY C 257 ILE C 258 SER C 259 ALA C 261 SITE 5 AC3 27 GLN C 263 HIS C 264 ASN C 278 LYS C 279 SITE 6 AC3 27 ASP C 280 GLY C 295 ASP C 296 LEU C 297 SITE 7 AC3 27 PHE C 298 HOH C 609 TYR D 13 SITE 1 AC4 15 PRO D 6 VAL D 7 ASN D 36 ASP D 39 SITE 2 AC4 15 ILE D 63 ALA D 119 GLY D 120 GLN D 122 SITE 3 AC4 15 ALA D 123 ASN D 126 MET D 128 ASN D 129 SITE 4 AC4 15 ALA D 130 THR D 131 HOH D 606 CRYST1 70.430 80.530 183.970 90.00 90.00 90.00 P 21 21 21 8 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 0.014198 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012418 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005436 0.00000 MTRIX1 1 -0.987000 -0.161000 0.009000 68.69300 1 MTRIX2 1 -0.159000 0.982000 0.100000 -1.56000 1 MTRIX3 1 -0.025000 0.098000 -0.995000 133.50200 1