HEADER ELECTRON TRANSPORT 21-JUN-05 2A1U TITLE CRYSTAL STRUCTURE OF THE HUMAN ETF E165BETAA MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: ELECTRON TRANSFER FLAVOPROTEIN ALPHA-SUBUNIT, MITOCHONDRIAL COMPND 3 PRECURSOR; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: ALPHA-ETF; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: ELECTRON TRANSFER FLAVOPROTEIN BETA-SUBUNIT; COMPND 9 CHAIN: B; COMPND 10 SYNONYM: BETA-ETF; COMPND 11 ENGINEERED: YES; COMPND 12 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PK18; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 12 ORGANISM_COMMON: HUMAN; SOURCE 13 ORGANISM_TAXID: 9606; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PK18 KEYWDS ELECTRON TRANSFER, MOBILE DOMAIN, CONFORMATIONAL SAMPLING, ELECTRON KEYWDS 2 TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR H.S.TOOGOOD,A.VAN THIEL,N.S.SCRUTTON,D.LEYS REVDAT 6 25-OCT-23 2A1U 1 REMARK REVDAT 5 10-NOV-21 2A1U 1 REMARK SEQADV REVDAT 4 03-OCT-18 2A1U 1 REMARK REVDAT 3 24-FEB-09 2A1U 1 VERSN REVDAT 2 30-AUG-05 2A1U 1 JRNL REVDAT 1 05-JUL-05 2A1U 0 JRNL AUTH H.S.TOOGOOD,A.VAN THIEL,N.S.SCRUTTON,D.LEYS JRNL TITL STABILIZATION OF NON-PRODUCTIVE CONFORMATIONS UNDERPINS JRNL TITL 2 RAPID ELECTRON TRANSFER TO ELECTRON-TRANSFERRING JRNL TITL 3 FLAVOPROTEIN JRNL REF J.BIOL.CHEM. V. 280 30361 2005 JRNL REFN ISSN 0021-9258 JRNL PMID 15975918 JRNL DOI 10.1074/JBC.M505562200 REMARK 2 REMARK 2 RESOLUTION. 2.11 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 2.11 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 18.74 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 26508 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) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1401 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) : 2.11 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.16 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1623 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2180 REMARK 3 BIN FREE R VALUE SET COUNT : 98 REMARK 3 BIN FREE R VALUE : 0.3260 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4174 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 76 REMARK 3 SOLVENT ATOMS : 270 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.89 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : -0.01000 REMARK 3 B33 (A**2) : 0.01000 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): 0.283 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.219 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.151 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.696 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.948 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.902 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4325 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5893 ; 1.424 ; 2.009 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 568 ; 5.793 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 147 ;39.899 ;25.306 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 741 ;15.011 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;19.901 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 726 ; 0.089 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3112 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2050 ; 0.210 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3021 ; 0.297 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 316 ; 0.151 ; 0.200 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): 41 ; 0.206 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 17 ; 0.143 ; 0.200 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): 2917 ; 0.803 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4567 ; 1.221 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1612 ; 1.892 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1325 ; 3.096 ; 4.500 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): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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 2A1U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 23-JUN-05. REMARK 100 THE DEPOSITION ID IS D_1000033386. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-FEB-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8123 REMARK 200 MONOCHROMATOR : DIAMOND REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28046 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.0 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : 0.08400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.4000 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) : 2.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 62.2 REMARK 200 DATA REDUNDANCY IN SHELL : 4.60 REMARK 200 R MERGE FOR SHELL (I) : 0.26600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.400 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: 1EFV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG2000MME, 0.1 MAGNESIUM SULPHATE, REMARK 280 0.1M CACODYLIC ACID, PH 6.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K 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 23.54300 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 87.15000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.43450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 87.15000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.54300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.43450 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8920 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -44.0 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 1 REMARK 465 PHE A 2 REMARK 465 ARG A 3 REMARK 465 ALA A 4 REMARK 465 ALA A 5 REMARK 465 ALA A 6 REMARK 465 PRO A 7 REMARK 465 GLY A 8 REMARK 465 GLN A 9 REMARK 465 LEU A 10 REMARK 465 ARG A 11 REMARK 465 ARG A 12 REMARK 465 ALA A 13 REMARK 465 ALA A 14 REMARK 465 SER A 15 REMARK 465 LEU A 16 REMARK 465 LEU A 17 REMARK 465 ARG A 18 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 GLU B 3 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 PHE A 19 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG A 46 NE CZ NH1 NH2 REMARK 470 LYS A 69 CE NZ REMARK 470 HIS A 81 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 85 CE NZ REMARK 470 LYS A 162 CD CE NZ REMARK 470 LYS A 187 CD CE NZ REMARK 470 LYS A 216 CD CE NZ REMARK 470 GLU A 229 CD OE1 OE2 REMARK 470 LYS A 232 NZ REMARK 470 LYS A 294 CE NZ REMARK 470 LYS A 333 CG CD CE NZ REMARK 470 LYS B 56 CE NZ REMARK 470 LYS B 59 CD CE NZ REMARK 470 GLU B 90 CG CD OE1 OE2 REMARK 470 GLU B 97 CD OE1 OE2 REMARK 470 ARG B 98 CZ NH1 NH2 REMARK 470 LYS B 116 CD CE NZ REMARK 470 LYS B 161 NZ REMARK 470 LYS B 176 CE NZ REMARK 470 GLU B 189 CD OE1 OE2 REMARK 470 LYS B 202 CE NZ REMARK 470 LYS B 203 CD CE NZ REMARK 470 LYS B 205 CG CD CE NZ REMARK 470 LYS B 210 CE NZ REMARK 470 LYS B 248 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 O HOH A 742 O HOH B 666 2.16 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 30 37.56 74.14 REMARK 500 ALA A 112 46.71 -78.80 REMARK 500 SER A 182 41.20 -148.80 REMARK 500 LYS A 226 -19.97 60.75 REMARK 500 LYS A 332 -168.24 -122.81 REMARK 500 ASP B 128 -67.81 -90.18 REMARK 500 GLN B 133 -38.34 -137.52 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 599 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AMP B 600 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1EFV RELATED DB: PDB REMARK 900 WILD TYPE STRUCTURE REMARK 900 RELATED ID: 1T9G RELATED DB: PDB REMARK 900 WILD TYPE COMPLEX WITH MCAD REMARK 900 RELATED ID: 2A1T RELATED DB: PDB REMARK 900 E165BETAA MUTANT WITH MCAD DBREF 2A1U A 1 333 UNP P13804 ETFA_HUMAN 1 333 DBREF 2A1U B 1 255 UNP P38117 ETFB_HUMAN 1 255 SEQADV 2A1U ALA B 165 UNP P38117 GLU 165 ENGINEERED MUTATION SEQRES 1 A 333 MET PHE ARG ALA ALA ALA PRO GLY GLN LEU ARG ARG ALA SEQRES 2 A 333 ALA SER LEU LEU ARG PHE GLN SER THR LEU VAL ILE ALA SEQRES 3 A 333 GLU HIS ALA ASN ASP SER LEU ALA PRO ILE THR LEU ASN SEQRES 4 A 333 THR ILE THR ALA ALA THR ARG LEU GLY GLY GLU VAL SER SEQRES 5 A 333 CYS LEU VAL ALA GLY THR LYS CYS ASP LYS VAL ALA GLN SEQRES 6 A 333 ASP LEU CYS LYS VAL ALA GLY ILE ALA LYS VAL LEU VAL SEQRES 7 A 333 ALA GLN HIS ASP VAL TYR LYS GLY LEU LEU PRO GLU GLU SEQRES 8 A 333 LEU THR PRO LEU ILE LEU ALA THR GLN LYS GLN PHE ASN SEQRES 9 A 333 TYR THR HIS ILE CYS ALA GLY ALA SER ALA PHE GLY LYS SEQRES 10 A 333 ASN LEU LEU PRO ARG VAL ALA ALA LYS LEU GLU VAL ALA SEQRES 11 A 333 PRO ILE SER ASP ILE ILE ALA ILE LYS SER PRO ASP THR SEQRES 12 A 333 PHE VAL ARG THR ILE TYR ALA GLY ASN ALA LEU CYS THR SEQRES 13 A 333 VAL LYS CYS ASP GLU LYS VAL LYS VAL PHE SER VAL ARG SEQRES 14 A 333 GLY THR SER PHE ASP ALA ALA ALA THR SER GLY GLY SER SEQRES 15 A 333 ALA SER SER GLU LYS ALA SER SER THR SER PRO VAL GLU SEQRES 16 A 333 ILE SER GLU TRP LEU ASP GLN LYS LEU THR LYS SER ASP SEQRES 17 A 333 ARG PRO GLU LEU THR GLY ALA LYS VAL VAL VAL SER GLY SEQRES 18 A 333 GLY ARG GLY LEU LYS SER GLY GLU ASN PHE LYS LEU LEU SEQRES 19 A 333 TYR ASP LEU ALA ASP GLN LEU HIS ALA ALA VAL GLY ALA SEQRES 20 A 333 SER ARG ALA ALA VAL ASP ALA GLY PHE VAL PRO ASN ASP SEQRES 21 A 333 MET GLN VAL GLY GLN THR GLY LYS ILE VAL ALA PRO GLU SEQRES 22 A 333 LEU TYR ILE ALA VAL GLY ILE SER GLY ALA ILE GLN HIS SEQRES 23 A 333 LEU ALA GLY MET LYS ASP SER LYS THR ILE VAL ALA ILE SEQRES 24 A 333 ASN LYS ASP PRO GLU ALA PRO ILE PHE GLN VAL ALA ASP SEQRES 25 A 333 TYR GLY ILE VAL ALA ASP LEU PHE LYS VAL VAL PRO GLU SEQRES 26 A 333 MET THR GLU ILE LEU 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 ALA 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 *270(H2 O) HELIX 1 1 ALA A 34 ARG A 46 1 13 HELIX 2 2 CYS A 60 CYS A 68 1 9 HELIX 3 3 ASP A 82 LYS A 85 5 4 HELIX 4 4 LEU A 88 ASN A 104 1 17 HELIX 5 5 SER A 113 GLU A 128 1 16 HELIX 6 6 GLY A 170 PHE A 173 5 4 HELIX 7 7 ARG A 223 LYS A 226 5 4 HELIX 8 8 PHE A 231 HIS A 242 1 12 HELIX 9 9 SER A 248 ALA A 254 1 7 HELIX 10 10 PRO A 258 GLN A 262 5 5 HELIX 11 11 ALA A 283 ALA A 288 1 6 HELIX 12 12 ALA A 305 VAL A 310 5 6 HELIX 13 13 ASP A 318 LYS A 331 1 14 HELIX 14 14 ASN B 39 LYS B 55 1 17 HELIX 15 15 GLN B 70 GLY B 82 1 13 HELIX 16 16 PRO B 92 GLU B 97 1 6 HELIX 17 17 GLY B 100 GLU B 115 1 16 HELIX 18 18 GLN B 133 ASP B 143 1 11 HELIX 19 19 THR B 194 LYS B 202 1 9 HELIX 20 20 LYS B 210 GLY B 215 5 6 HELIX 21 21 THR B 241 ILE B 252 1 12 SHEET 1 A 7 ILE A 132 ILE A 135 0 SHEET 2 A 7 LYS A 164 VAL A 168 1 O SER A 167 N ILE A 135 SHEET 3 A 7 HIS A 107 GLY A 111 1 N ILE A 108 O LYS A 164 SHEET 4 A 7 SER A 21 ILE A 25 1 N ILE A 25 O CYS A 109 SHEET 5 A 7 GLU A 50 GLY A 57 1 O SER A 52 N THR A 22 SHEET 6 A 7 LYS A 75 GLN A 80 1 O ALA A 79 N VAL A 55 SHEET 7 A 7 SER A 184 LYS A 187 1 O SER A 184 N 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 O VAL A 145 N ALA A 137 SHEET 3 B 4 ALA A 153 CYS A 159 -1 O CYS A 155 N ARG A 146 SHEET 4 B 4 LEU B 222 GLU B 228 -1 O GLU B 228 N LEU A 154 SHEET 1 C10 SER A 197 LEU A 204 0 SHEET 2 C10 GLY B 169 LYS B 176 -1 O THR B 172 N LEU A 200 SHEET 3 C10 LYS B 159 ILE B 166 -1 N LEU B 160 O LEU B 175 SHEET 4 C10 GLN B 146 LEU B 155 -1 N THR B 154 O LYS B 161 SHEET 5 C10 ALA B 179 ALA B 183 1 O THR B 182 N ALA B 150 SHEET 6 C10 LEU B 119 GLY B 123 1 N LEU B 122 O ALA B 183 SHEET 7 C10 ARG B 5 ALA B 9 1 N LEU B 7 O LEU B 121 SHEET 8 C10 GLU B 60 GLY B 67 1 O ILE B 62 N VAL B 6 SHEET 9 C10 ARG B 85 GLU B 90 1 O ILE B 87 N ALA B 63 SHEET 10 C10 ILE B 206 ILE B 209 1 O GLU B 207 N HIS B 88 SHEET 1 D 6 ALA A 244 ALA A 247 0 SHEET 2 D 6 VAL A 217 GLY A 221 1 N VAL A 219 O ALA A 244 SHEET 3 D 6 LEU A 274 VAL A 278 1 O ILE A 276 N SER A 220 SHEET 4 D 6 THR A 295 ASN A 300 1 O VAL A 297 N ALA A 277 SHEET 5 D 6 TYR A 313 VAL A 316 1 O ILE A 315 N ALA A 298 SHEET 6 D 6 VAL B 237 LYS B 238 1 O VAL B 237 N GLY A 314 SHEET 1 E 2 ARG B 12 ILE B 14 0 SHEET 2 E 2 HIS B 36 MET B 38 -1 O SER B 37 N VAL B 13 CISPEP 1 LEU B 177 PRO B 178 0 3.30 SITE 1 AC1 27 ASP A 208 GLY A 222 ARG A 223 GLY A 224 SITE 2 AC1 27 SER A 248 ARG A 249 ALA A 250 GLN A 262 SITE 3 AC1 27 VAL A 263 GLY A 264 GLN A 265 THR A 266 SITE 4 AC1 27 GLY A 267 GLY A 279 ILE A 280 SER A 281 SITE 5 AC1 27 GLN A 285 HIS A 286 ASN A 300 LYS A 301 SITE 6 AC1 27 ASP A 302 ALA A 317 ASP A 318 LEU A 319 SITE 7 AC1 27 HOH A 619 HOH A 634 LEU B 185 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 B 617 CRYST1 47.086 62.869 174.300 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 0.021238 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015906 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005737 0.00000