HEADER ELECTRON TRANSPORT 16-OCT-96 1EFV TITLE THREE-DIMENSIONAL STRUCTURE OF HUMAN ELECTRON TRANSFER TITLE 2 FLAVOPROTEIN TO 2.1 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: ELECTRON TRANSFER FLAVOPROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ETF, HETF, ELECTRON TRANSFERRING FLAVOPROTEIN; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: COFACTORS FAD 1 AND AMP 1 ARE NON- COMPND 7 COVALENTLY BOUND; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: ELECTRON TRANSFER FLAVOPROTEIN; COMPND 10 CHAIN: B; COMPND 11 SYNONYM: ETF, HETF, ELECTRON TRANSFERRING FLAVOPROTEIN; COMPND 12 ENGINEERED: YES; COMPND 13 OTHER_DETAILS: COFACTORS FAD 1 AND AMP 1 ARE NON- COMPND 14 COVALENTLY BOUND SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 ORGAN: LIVER; SOURCE 6 CELLULAR_LOCATION: MITOCHONDRIA; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: DH5ALPHA; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PBLUESCRIPT SK+; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 ORGAN: LIVER; SOURCE 16 CELLULAR_LOCATION: MITOCHONDRIA; SOURCE 17 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 18 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 19 EXPRESSION_SYSTEM_STRAIN: DH5ALPHA; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PBLUESCRIPT SK+ KEYWDS ELECTRON TRANSPORT, FLAVOPROTEIN, GLUTARIC ACIDEMIA TYPE II EXPDTA X-RAY DIFFRACTION AUTHOR D.L.ROBERTS,F.E.FRERMAN,J.J.P.KIM REVDAT 2 24-FEB-09 1EFV 1 VERSN REVDAT 1 03-DEC-97 1EFV 0 JRNL AUTH D.L.ROBERTS,F.E.FRERMAN,J.J.KIM JRNL TITL THREE-DIMENSIONAL STRUCTURE OF HUMAN ELECTRON JRNL TITL 2 TRANSFER FLAVOPROTEIN TO 2.1-A RESOLUTION. JRNL REF PROC.NATL.ACAD.SCI.USA V. 93 14355 1996 JRNL REFN ISSN 0027-8424 JRNL PMID 8962055 JRNL DOI 10.1073/PNAS.93.25.14355 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 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) (%) : 90.4 REMARK 3 NUMBER OF REFLECTIONS : 27942 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2794 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 : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.19 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 80.03 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2484 REMARK 3 BIN R VALUE (WORKING SET) : 0.2180 REMARK 3 BIN FREE R VALUE : 0.2230 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 7.88 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 272 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 : 4225 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 76 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) : 27.60 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) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.40 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.18 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 : PARHCSDXJ.PRO REMARK 3 PARAMETER FILE 2 : PARAM19.SOL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH19.SOL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1EFV COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : APR-94 REMARK 200 TEMPERATURE (KELVIN) : 277 REMARK 200 PH : 7.0 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 RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : COLLIMATOR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS II REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32383 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 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 (%) : 96.0 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : 0.06400 REMARK 200 FOR THE DATA SET : 17.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.06400 REMARK 200 R SYM FOR SHELL (I) : 0.30400 REMARK 200 FOR SHELL : 2.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MULTIPLE ISOMORPHOUS REMARK 200 REPLACEMENT REMARK 200 SOFTWARE USED: HEAVY, PHASES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.69 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: THE PROTEIN WAS CRYSTALLIZED FROM REMARK 280 15 % PEG 1500, 50 MM HEPES, PH 7.0. EQUAL VOLUMES OF PROTEIN REMARK 280 (15 MG/ML) AND PRECIPITANT WERE MIXED IN SITTING DROPS., VAPOR REMARK 280 DIFFUSION - SITTING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 51.93600 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8750 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 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 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 19 REMARK 465 LYS A 332 REMARK 465 LYS A 333 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 GLU B 3 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 B 1149 O HOH B 1208 1455 1.21 REMARK 500 O HOH B 1149 O HOH B 1176 1455 1.85 REMARK 500 REMARK 500 REMARK: NULL 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 ARG B 5 NE - CZ - NH2 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG B 12 NE - CZ - NH2 ANGL. DEV. = 3.3 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 ASP A 31 19.97 54.82 REMARK 500 HIS A 81 147.65 -171.22 REMARK 500 ASN A 104 70.19 47.20 REMARK 500 SER A 189 89.54 -62.51 REMARK 500 LYS A 226 -31.92 63.07 REMARK 500 ALA A 271 59.60 -147.25 REMARK 500 MET A 290 6.83 -150.02 REMARK 500 GLN B 133 -37.80 -134.26 REMARK 500 GLU B 156 73.72 -117.24 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 A1116 DISTANCE = 5.03 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 599 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AMP B 600 DBREF 1EFV A 20 333 UNP P13804 ETFA_HUMAN 20 333 DBREF 1EFV B 1 255 UNP P38117 ETFB_HUMAN 1 255 SEQRES 1 A 315 MET GLN SER THR LEU VAL ILE ALA GLU HIS ALA ASN ASP SEQRES 2 A 315 SER LEU ALA PRO ILE THR LEU ASN THR ILE THR ALA ALA SEQRES 3 A 315 THR ARG LEU GLY GLY GLU VAL SER CYS LEU VAL ALA GLY SEQRES 4 A 315 THR LYS CYS ASP LYS VAL ALA GLN ASP LEU CYS LYS VAL SEQRES 5 A 315 ALA GLY ILE ALA LYS VAL LEU VAL ALA GLN HIS ASP VAL SEQRES 6 A 315 TYR LYS GLY LEU LEU PRO GLU GLU LEU THR PRO LEU ILE SEQRES 7 A 315 LEU ALA THR GLN LYS GLN PHE ASN TYR THR HIS ILE CYS SEQRES 8 A 315 ALA GLY ALA SER ALA PHE GLY LYS ASN LEU LEU PRO ARG SEQRES 9 A 315 VAL ALA ALA LYS LEU GLU VAL ALA PRO ILE SER ASP ILE SEQRES 10 A 315 ILE ALA ILE LYS SER PRO ASP THR PHE VAL ARG THR ILE SEQRES 11 A 315 TYR ALA GLY ASN ALA LEU CYS THR VAL LYS CYS ASP GLU SEQRES 12 A 315 LYS VAL LYS VAL PHE SER VAL ARG GLY THR SER PHE ASP SEQRES 13 A 315 ALA ALA ALA THR SER GLY GLY SER ALA SER SER GLU LYS SEQRES 14 A 315 ALA SER SER THR SER PRO VAL GLU ILE SER GLU TRP LEU SEQRES 15 A 315 ASP GLN LYS LEU THR LYS SER ASP ARG PRO GLU LEU THR SEQRES 16 A 315 GLY ALA LYS VAL VAL VAL SER GLY GLY ARG GLY LEU LYS SEQRES 17 A 315 SER GLY GLU ASN PHE LYS LEU LEU TYR ASP LEU ALA ASP SEQRES 18 A 315 GLN LEU HIS ALA ALA VAL GLY ALA SER ARG ALA ALA VAL SEQRES 19 A 315 ASP ALA GLY PHE VAL PRO ASN ASP MET GLN VAL GLY GLN SEQRES 20 A 315 THR GLY LYS ILE VAL ALA PRO GLU LEU TYR ILE ALA VAL SEQRES 21 A 315 GLY ILE SER GLY ALA ILE GLN HIS LEU ALA GLY MET LYS SEQRES 22 A 315 ASP SER LYS THR ILE VAL ALA ILE ASN LYS ASP PRO GLU SEQRES 23 A 315 ALA PRO ILE PHE GLN VAL ALA ASP TYR GLY ILE VAL ALA SEQRES 24 A 315 ASP LEU PHE LYS VAL VAL PRO GLU MET THR GLU ILE LEU SEQRES 25 A 315 LYS LYS LYS SEQRES 1 B 255 MET ALA GLU LEU ARG VAL LEU VAL ALA VAL LYS ARG VAL SEQRES 2 B 255 ILE ASP TYR ALA VAL LYS ILE ARG VAL LYS PRO ASP ARG SEQRES 3 B 255 THR GLY VAL VAL THR ASP GLY VAL LYS HIS SER MET ASN SEQRES 4 B 255 PRO PHE CYS GLU ILE ALA VAL GLU GLU ALA VAL ARG LEU SEQRES 5 B 255 LYS GLU LYS LYS LEU VAL LYS GLU VAL ILE ALA VAL SER SEQRES 6 B 255 CYS GLY PRO ALA GLN CYS GLN GLU THR ILE ARG THR ALA SEQRES 7 B 255 LEU ALA MET GLY ALA ASP ARG GLY ILE HIS VAL GLU VAL SEQRES 8 B 255 PRO PRO ALA GLU ALA GLU ARG LEU GLY PRO LEU GLN VAL SEQRES 9 B 255 ALA ARG VAL LEU ALA LYS LEU ALA GLU LYS GLU LYS VAL SEQRES 10 B 255 ASP LEU VAL LEU LEU GLY LYS GLN ALA ILE ASP ASP ASP SEQRES 11 B 255 CYS ASN GLN THR GLY GLN MET THR ALA GLY PHE LEU ASP SEQRES 12 B 255 TRP PRO GLN GLY THR PHE ALA SER GLN VAL THR LEU GLU SEQRES 13 B 255 GLY ASP LYS LEU LYS VAL GLU ARG GLU ILE ASP GLY GLY SEQRES 14 B 255 LEU GLU THR LEU ARG LEU LYS LEU PRO ALA VAL VAL THR SEQRES 15 B 255 ALA ASP LEU ARG LEU ASN GLU PRO ARG TYR ALA THR LEU SEQRES 16 B 255 PRO ASN ILE MET LYS ALA LYS LYS LYS LYS ILE GLU VAL SEQRES 17 B 255 ILE LYS PRO GLY ASP LEU GLY VAL ASP LEU THR SER LYS SEQRES 18 B 255 LEU SER VAL ILE SER VAL GLU ASP PRO PRO GLN ARG THR SEQRES 19 B 255 ALA GLY VAL LYS VAL GLU THR THR GLU ASP LEU VAL ALA SEQRES 20 B 255 LYS LEU LYS GLU ILE GLY ARG ILE HET FAD A 599 53 HET AMP B 600 23 HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE HETNAM AMP ADENOSINE MONOPHOSPHATE FORMUL 3 FAD C27 H33 N9 O15 P2 FORMUL 4 AMP C10 H14 N5 O7 P FORMUL 5 HOH *258(H2 O) HELIX 1 1 PRO A 35 LEU A 47 5 13 HELIX 2 2 ASP A 61 LYS A 69 1 9 HELIX 3 3 ASP A 82 TYR A 84 5 3 HELIX 4 4 PRO A 89 PHE A 103 1 15 HELIX 5 5 ALA A 114 LEU A 127 1 14 HELIX 6 6 GLY A 170 SER A 172 5 3 HELIX 7 7 LEU A 212 GLY A 214 5 3 HELIX 8 8 ARG A 223 LEU A 225 5 3 HELIX 9 9 GLU A 229 LEU A 241 5 13 HELIX 10 10 ARG A 249 ASP A 253 1 5 HELIX 11 11 ASN A 259 MET A 261 5 3 HELIX 12 12 ILE A 284 GLY A 289 1 6 HELIX 13 13 PRO A 306 GLN A 309 5 4 HELIX 14 14 LEU A 319 ILE A 329 1 11 HELIX 15 15 PRO B 40 GLU B 54 1 15 HELIX 16 16 ALA B 69 MET B 81 5 13 HELIX 17 17 PRO B 93 ARG B 98 1 6 HELIX 18 18 PRO B 101 GLU B 115 1 15 HELIX 19 19 THR B 134 LEU B 142 1 9 HELIX 20 20 LEU B 185 LEU B 187 5 3 HELIX 21 21 LEU B 195 LYS B 203 1 9 HELIX 22 22 PRO B 211 LEU B 214 1 4 HELIX 23 23 THR B 242 GLU B 251 1 10 SHEET 1 A 6 LYS A 164 VAL A 168 0 SHEET 2 A 6 HIS A 107 GLY A 111 1 N ILE A 108 O LYS A 164 SHEET 3 A 6 SER A 21 ILE A 25 1 N LEU A 23 O HIS A 107 SHEET 4 A 6 GLU A 50 GLY A 57 1 N GLU A 50 O THR A 22 SHEET 5 A 6 LYS A 75 GLN A 80 1 N LYS A 75 O CYS A 53 SHEET 6 A 6 SER A 184 LYS A 187 1 N SER A 184 O VAL A 76 SHEET 1 B 4 ALA A 137 SER A 140 0 SHEET 2 B 4 THR A 143 ILE A 148 -1 N VAL A 145 O ALA A 137 SHEET 3 B 4 ALA A 153 CYS A 159 -1 N VAL A 157 O PHE A 144 SHEET 4 B 4 LEU B 222 GLU B 228 -1 N GLU B 228 O LEU A 154 SHEET 1 C 5 ALA A 244 ALA A 247 0 SHEET 2 C 5 VAL A 217 GLY A 221 1 N VAL A 219 O ALA A 244 SHEET 3 C 5 LEU A 274 VAL A 278 1 N LEU A 274 O VAL A 218 SHEET 4 C 5 THR A 295 ASN A 300 1 N THR A 295 O TYR A 275 SHEET 5 C 5 TYR A 313 VAL A 316 1 N TYR A 313 O ALA A 298 SHEET 1 D 7 PRO B 145 GLY B 147 0 SHEET 2 D 7 ALA B 179 ALA B 183 1 N VAL B 180 O PRO B 145 SHEET 3 D 7 LEU B 119 GLY B 123 1 N VAL B 120 O ALA B 179 SHEET 4 D 7 ARG B 5 ALA B 9 1 N LEU B 7 O LEU B 119 SHEET 5 D 7 GLU B 60 GLY B 67 1 N GLU B 60 O VAL B 6 SHEET 6 D 7 ARG B 85 GLU B 90 1 N ARG B 85 O ALA B 63 SHEET 7 D 7 ILE B 206 LYS B 210 1 N GLU B 207 O GLY B 86 SHEET 1 E 2 ARG B 12 ILE B 14 0 SHEET 2 E 2 HIS B 36 MET B 38 -1 N SER B 37 O VAL B 13 SHEET 1 F 4 SER A 197 LEU A 204 0 SHEET 2 F 4 GLY B 169 LYS B 176 -1 N ARG B 174 O GLU A 198 SHEET 3 F 4 LYS B 159 ILE B 166 -1 N ILE B 166 O GLY B 169 SHEET 4 F 4 ALA B 150 GLU B 156 -1 N GLU B 156 O LYS B 159 CISPEP 1 LEU B 177 PRO B 178 0 0.07 SITE 1 AC1 32 GLY A 222 ARG A 223 GLY A 224 LYS A 226 SITE 2 AC1 32 SER A 248 ARG A 249 ALA A 250 GLN A 262 SITE 3 AC1 32 VAL A 263 GLY A 264 GLN A 265 THR A 266 SITE 4 AC1 32 GLY A 267 GLY A 279 ILE A 280 SER A 281 SITE 5 AC1 32 GLN A 285 HIS A 286 ASN A 300 LYS A 301 SITE 6 AC1 32 ASP A 302 ALA A 317 ASP A 318 LEU A 319 SITE 7 AC1 32 PHE A 320 HOH A1001 HOH A1102 HOH A1103 SITE 8 AC1 32 HOH A1166 HOH A1206 HOH A1251 TYR B 16 SITE 1 AC2 17 ALA B 9 VAL B 10 LYS B 11 ASN B 39 SITE 2 AC2 17 CYS B 42 CYS B 66 VAL B 104 LEU B 122 SITE 3 AC2 17 GLY B 123 GLN B 125 ALA B 126 ASP B 129 SITE 4 AC2 17 CYS B 131 ASN B 132 GLN B 133 THR B 134 SITE 5 AC2 17 HOH B1017 CRYST1 47.437 103.872 63.696 90.00 109.98 90.00 P 1 21 1 2 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 0.021081 0.000000 0.007664 0.00000 SCALE2 0.000000 0.009627 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016705 0.00000