PDB Short entry for 2A7P HEADER OXIDOREDUCTASE 05-JUL-05 2A7P TITLE CRYSTAL STRUCTURE OF THE G81A MUTANT OF THE ACTIVE CHIMERA OF (S)- TITLE 2 MANDELATE DEHYDROGENASE IN COMPLEX WITH ITS SUBSTRATE 3-INDOLELACTATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: (S)-MANDELATE DEHYDROGENASE; COMPND 3 CHAIN: A; COMPND 4 EC: 1.-.-.-; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS PUTIDA, SPINACIA OLERACEA; SOURCE 3 ORGANISM_COMMON: SPINACH; SOURCE 4 ORGANISM_TAXID: 303, 3562; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TIM BARREL, HYDROXY ACID OXIDIZING ENZYME, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR N.SUKUMAR,Y.XU,B.MITRA,F.S.MATHEWS REVDAT 7 23-AUG-23 2A7P 1 REMARK REVDAT 6 20-OCT-21 2A7P 1 REMARK SEQADV REVDAT 5 23-AUG-17 2A7P 1 SOURCE REMARK REVDAT 4 13-JUL-11 2A7P 1 VERSN REVDAT 3 28-JUL-09 2A7P 1 JRNL REVDAT 2 24-FEB-09 2A7P 1 VERSN REVDAT 1 11-JUL-06 2A7P 0 JRNL AUTH N.SUKUMAR,A.DEWANTI,A.MERLI,G.L.ROSSI,B.MITRA,F.S.MATHEWS JRNL TITL STRUCTURES OF THE G81A MUTANT FORM OF THE ACTIVE CHIMERA OF JRNL TITL 2 (S)-MANDELATE DEHYDROGENASE AND ITS COMPLEX WITH TWO OF ITS JRNL TITL 3 SUBSTRATES. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 65 543 2009 JRNL REFN ISSN 0907-4449 JRNL PMID 19465768 JRNL DOI 10.1107/S0907444909010270 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH N.SUKUMAR,A.R.DEWANTI,B.MITRA,F.S.MATHEWS REMARK 1 TITL HIGH RESOLUTION STRUCTURES OF AN OXIDIZED AND REDUCED REMARK 1 TITL 2 FLAVOPROTEIN. THE WATER SWITCH IN A SOLUBLE FORM OF REMARK 1 TITL 3 (S)-MANDELATE DEHYDROGENASE REMARK 1 REF J.BIOL.CHEM. V. 279 3749 2004 REMARK 1 REFN ISSN 0021-9258 REMARK 1 PMID 14604988 REMARK 1 DOI 10.1074/JBC.M310049200 REMARK 1 REFERENCE 2 REMARK 1 AUTH N.SUKUMAR,Y.XU,D.L.GATTI,B.MITRA,F.S.MATHEWS REMARK 1 TITL STRUCTURE OF AN ACTIVE SOLUBLE MUTANT OF THE REMARK 1 TITL 2 MEMBRANE-ASSOCIATED (S)-MANDELATE DEHYDROGENASE REMARK 1 REF BIOCHEMISTRY V. 40 9870 2001 REMARK 1 REFN ISSN 0006-2960 REMARK 1 PMID 11502180 REMARK 1 DOI 10.1021/BI010938K REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 19200 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) : 0.198 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1129 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3390 REMARK 3 BIN FREE R VALUE : 0.3630 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 119 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 3.300 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2748 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 58 REMARK 3 SOLVENT ATOMS : 224 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) : 0.26 REMARK 3 ESD FROM SIGMAA (A) : 0.37 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.32 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.31 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2A7P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-SEP-05. REMARK 100 THE DEPOSITION ID IS D_1000033591. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL; NULL REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 6.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : APS; APS REMARK 200 BEAMLINE : 8-BM; 14-BM-C REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.9; 0.9 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315; ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20535 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.08400 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) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.30200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: 1P4C REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.57 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M MES, 0.75% AMMONIUM SULFATE, 10% REMARK 280 ETHYLENE GLYCOL, 20UM FMN. CRYSTALS GROWN IN THIS CONDITION WERE REMARK 280 SOAKED IN 30MM 3-INDOLELACTATE FOR 2 HOURS., PH 6.2, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 Y+1/2,-X+1/2,Z+1/2 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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 49.70000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 49.70000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 43.80000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 49.70000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 49.70000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 43.80000 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 49.70000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 49.70000 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 43.80000 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 49.70000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 49.70000 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 43.80000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 18080 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 50020 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 198.80000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 198.80000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 198.80000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 198.80000 REMARK 350 BIOMT3 4 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 SER A 2 REMARK 465 GLN A 3 REMARK 465 GLY A 357 REMARK 465 VAL A 358 REMARK 465 THR A 359 REMARK 465 ASN A 360 REMARK 465 THR A 361 REMARK 465 ALA A 362 REMARK 465 PRO A 363 REMARK 465 VAL A 364 REMARK 465 ASP A 365 REMARK 465 HIS A 366 REMARK 465 LEU A 367 REMARK 465 ILE A 368 REMARK 465 GLY A 369 REMARK 465 LYS A 370 REMARK 465 GLY A 371 REMARK 465 THR A 372 REMARK 465 HIS A 373 REMARK 465 ALA A 374 REMARK 465 HIS A 375 REMARK 465 HIS A 376 REMARK 465 HIS A 377 REMARK 465 HIS A 378 REMARK 465 HIS A 379 REMARK 465 HIS A 380 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 LYS A 194 CG CD CE NZ REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 174 CG CD CE NZ REMARK 480 ARG A 206 CG CD NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 LEU A 181 C LYS A 182 N -0.165 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 ASN A 196 CA - C - N ANGL. DEV. = 16.2 DEGREES REMARK 500 ASN A 196 O - C - N ANGL. DEV. = -20.0 DEGREES REMARK 500 LEU A 203 CA - CB - CG ANGL. DEV. = 15.6 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 GLU A 32 -116.86 35.77 REMARK 500 GLU A 34 33.88 70.09 REMARK 500 ASP A 158 30.34 -98.91 REMARK 500 ILE A 187 109.77 -50.56 REMARK 500 ASP A 188 136.81 -35.72 REMARK 500 ASP A 193 -158.32 -76.29 REMARK 500 LYS A 194 -100.76 -48.27 REMARK 500 ALA A 195 -164.92 -56.64 REMARK 500 ASN A 196 -12.54 63.20 REMARK 500 LEU A 197 -32.56 -135.69 REMARK 500 ARG A 206 32.05 -72.32 REMARK 500 ASN A 213 -167.50 -121.69 REMARK 500 HIS A 226 -159.48 -95.42 REMARK 500 SER A 285 95.98 96.40 REMARK 500 ARG A 288 -33.18 -139.51 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 FMN A 390 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MES A 890 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 3IL A 410 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1P4C RELATED DB: PDB REMARK 900 NATIVE CHIMERA OF SAME PROTEIN AT OXIDIZED STATE, SOLVED AT 1.35A REMARK 900 RESOLUTION REMARK 900 RELATED ID: 1P5B RELATED DB: PDB REMARK 900 NATIVE CHIMERA OF SAME PROTEIN AT REDUCED STATE SOLVED AT 1.35A REMARK 900 RESOLUTION REMARK 900 RELATED ID: 1HUV RELATED DB: PDB REMARK 900 NATIVE CHIMERA OF SAME PROTEIN SOLVED AT 2.15A RESOLUTION REMARK 900 RELATED ID: 2A7N RELATED DB: PDB REMARK 900 RELATED ID: 2A85 RELATED DB: PDB DBREF 2A7P A 1 176 UNP P20932 MDLB_PSEPU 1 176 DBREF 2A7P A 177 196 UNP P05414 GOX_SPIOL 176 195 DBREF 2A7P A 197 374 UNP P20932 MDLB_PSEPU 216 393 SEQADV 2A7P ALA A 81 UNP P20932 GLY 81 ENGINEERED MUTATION SEQADV 2A7P HIS A 375 UNP P20932 EXPRESSION TAG SEQADV 2A7P HIS A 376 UNP P20932 EXPRESSION TAG SEQADV 2A7P HIS A 377 UNP P20932 EXPRESSION TAG SEQADV 2A7P HIS A 378 UNP P20932 EXPRESSION TAG SEQADV 2A7P HIS A 379 UNP P20932 EXPRESSION TAG SEQADV 2A7P HIS A 380 UNP P20932 EXPRESSION TAG SEQRES 1 A 380 MET SER GLN ASN LEU PHE ASN VAL GLU ASP TYR ARG LYS SEQRES 2 A 380 LEU ALA GLN LYS ARG LEU PRO LYS MET VAL TYR ASP TYR SEQRES 3 A 380 LEU GLU GLY GLY ALA GLU ASP GLU TYR GLY VAL LYS HIS SEQRES 4 A 380 ASN ARG ASP VAL PHE GLN GLN TRP ARG PHE LYS PRO LYS SEQRES 5 A 380 ARG LEU VAL ASP VAL SER ARG ARG SER LEU GLN ALA GLU SEQRES 6 A 380 VAL LEU GLY LYS ARG GLN SER MET PRO LEU LEU ILE GLY SEQRES 7 A 380 PRO THR ALA LEU ASN GLY ALA LEU TRP PRO LYS GLY ASP SEQRES 8 A 380 LEU ALA LEU ALA ARG ALA ALA THR LYS ALA GLY ILE PRO SEQRES 9 A 380 PHE VAL LEU SER THR ALA SER ASN MET SER ILE GLU ASP SEQRES 10 A 380 LEU ALA ARG GLN CYS ASP GLY ASP LEU TRP PHE GLN LEU SEQRES 11 A 380 TYR VAL ILE HIS ARG GLU ILE ALA GLN GLY MET VAL LEU SEQRES 12 A 380 LYS ALA LEU HIS THR GLY TYR THR THR LEU VAL LEU THR SEQRES 13 A 380 THR ASP VAL ALA VAL ASN GLY TYR ARG GLU ARG ASP LEU SEQRES 14 A 380 HIS ASN ARG PHE LYS ILE PRO PRO PHE LEU THR LEU LYS SEQRES 15 A 380 ASN PHE GLU GLY ILE ASP LEU GLY LYS MET ASP LYS ALA SEQRES 16 A 380 ASN LEU GLU MET GLN ALA ALA LEU MET SER ARG GLN MET SEQRES 17 A 380 ASP ALA SER PHE ASN TRP GLU ALA LEU ARG TRP LEU ARG SEQRES 18 A 380 ASP LEU TRP PRO HIS LYS LEU LEU VAL LYS GLY LEU LEU SEQRES 19 A 380 SER ALA GLU ASP ALA ASP ARG CYS ILE ALA GLU GLY ALA SEQRES 20 A 380 ASP GLY VAL ILE LEU SER ASN HIS GLY GLY ARG GLN LEU SEQRES 21 A 380 ASP CYS ALA ILE SER PRO MET GLU VAL LEU ALA GLN SER SEQRES 22 A 380 VAL ALA LYS THR GLY LYS PRO VAL LEU ILE ASP SER GLY SEQRES 23 A 380 PHE ARG ARG GLY SER ASP ILE VAL LYS ALA LEU ALA LEU SEQRES 24 A 380 GLY ALA GLU ALA VAL LEU LEU GLY ARG ALA THR LEU TYR SEQRES 25 A 380 GLY LEU ALA ALA ARG GLY GLU THR GLY VAL ASP GLU VAL SEQRES 26 A 380 LEU THR LEU LEU LYS ALA ASP ILE ASP ARG THR LEU ALA SEQRES 27 A 380 GLN ILE GLY CYS PRO ASP ILE THR SER LEU SER PRO ASP SEQRES 28 A 380 TYR LEU GLN ASN GLU GLY VAL THR ASN THR ALA PRO VAL SEQRES 29 A 380 ASP HIS LEU ILE GLY LYS GLY THR HIS ALA HIS HIS HIS SEQRES 30 A 380 HIS HIS HIS HET FMN A 390 31 HET MES A 890 12 HET 3IL A 410 15 HETNAM FMN FLAVIN MONONUCLEOTIDE HETNAM MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID HETNAM 3IL 3-(INDOL-3-YL) LACTATE HETSYN FMN RIBOFLAVIN MONOPHOSPHATE HETSYN 3IL (2S)-2-HYDROXY-3-(1H-INDOL-3-YL)PROPANOIC ACID FORMUL 2 FMN C17 H21 N4 O9 P FORMUL 3 MES C6 H13 N O4 S FORMUL 4 3IL C11 H11 N O3 FORMUL 5 HOH *224(H2 O) HELIX 1 1 ASN A 7 LEU A 19 1 13 HELIX 2 2 PRO A 20 GLY A 29 1 10 HELIX 3 3 GLU A 34 VAL A 43 1 10 HELIX 4 4 LEU A 82 LEU A 86 5 5 HELIX 5 5 LYS A 89 GLY A 102 1 14 HELIX 6 6 SER A 114 CYS A 122 1 9 HELIX 7 7 HIS A 134 THR A 148 1 15 HELIX 8 8 ARG A 165 ARG A 172 1 8 HELIX 9 9 LEU A 197 MET A 204 1 8 HELIX 10 10 ASN A 213 TRP A 224 1 12 HELIX 11 11 SER A 235 GLU A 245 1 11 HELIX 12 12 ASN A 254 ARG A 258 5 5 HELIX 13 13 SER A 265 GLU A 268 5 4 HELIX 14 14 VAL A 269 GLY A 278 1 10 HELIX 15 15 ARG A 289 LEU A 299 1 11 HELIX 16 16 GLY A 307 GLY A 341 1 35 HELIX 17 17 ASP A 344 LEU A 348 5 5 HELIX 18 18 SER A 349 ASP A 351 5 3 SHEET 1 A 2 TRP A 47 PHE A 49 0 SHEET 2 A 2 LEU A 353 ASN A 355 -1 O GLN A 354 N ARG A 48 SHEET 1 B 2 ALA A 64 VAL A 66 0 SHEET 2 B 2 LYS A 69 GLN A 71 -1 O LYS A 69 N VAL A 66 SHEET 1 C 2 LEU A 75 ILE A 77 0 SHEET 2 C 2 VAL A 304 LEU A 306 1 O LEU A 306 N LEU A 76 SHEET 1 D 6 PHE A 105 LEU A 107 0 SHEET 2 D 6 LEU A 126 LEU A 130 1 O TRP A 127 N PHE A 105 SHEET 3 D 6 THR A 152 THR A 156 1 O VAL A 154 N LEU A 130 SHEET 4 D 6 LYS A 227 LEU A 233 1 O LYS A 231 N LEU A 155 SHEET 5 D 6 GLY A 249 LEU A 252 1 O ILE A 251 N VAL A 230 SHEET 6 D 6 VAL A 281 ILE A 283 1 O LEU A 282 N VAL A 250 SITE 1 AC1 25 TYR A 26 LEU A 27 PRO A 79 THR A 80 SITE 2 AC1 25 ALA A 81 SER A 108 GLN A 129 TYR A 131 SITE 3 AC1 25 THR A 156 LYS A 231 SER A 253 HIS A 255 SITE 4 AC1 25 GLY A 256 ARG A 258 ASP A 284 SER A 285 SITE 5 AC1 25 GLY A 286 ARG A 288 GLY A 307 ARG A 308 SITE 6 AC1 25 3IL A 410 HOH A 895 HOH A 896 HOH A 902 SITE 7 AC1 25 HOH A 937 SITE 1 AC2 6 TRP A 87 LYS A 89 ASP A 240 ILE A 243 SITE 2 AC2 6 LYS A 276 THR A 277 SITE 1 AC3 9 ALA A 110 TYR A 131 ARG A 165 HIS A 255 SITE 2 AC3 9 FMN A 390 HOH A 966 HOH A 980 HOH A 981 SITE 3 AC3 9 HOH A 995 CRYST1 99.400 99.400 87.600 90.00 90.00 90.00 I 4 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 0.010060 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010060 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011416 0.00000