HEADER ELECTRON TRANSPORT 09-APR-13 2M6R TITLE APO_YQCA COMPND MOL_ID: 1; COMPND 2 MOLECULE: FLAVODOXIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: FLAVODOXIN/NITRIC OXIDE SYNTHASE, PREDICTED FLAVOPROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 469008; SOURCE 4 STRAIN: BL21(DE3); SOURCE 5 GENE: YQCA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: VECTOR; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PET21A(+) KEYWDS ALPHA/BETA/ALPHA SANDWICH FOLD, ELECTRON TRANSPORT EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR C.JIN,Y.HU,Q.YE REVDAT 4 15-MAY-24 2M6R 1 REMARK REVDAT 3 14-JUN-23 2M6R 1 REMARK REVDAT 2 24-AUG-22 2M6R 1 JRNL REMARK REVDAT 1 09-APR-14 2M6R 0 JRNL AUTH Q.YE,Y.HU,C.JIN JRNL TITL 1H, 13C AND 15N RESONANCE ASSIGNMENTS OF THE APO AND HOLO JRNL TITL 2 STATES OF FLAVODOXIN YQCA FROM ESCHERICHIA COLI. JRNL REF BIOMOL.NMR ASSIGN. V. 8 269 2014 JRNL REFN ESSN 1874-270X JRNL PMID 23749454 JRNL DOI 10.1007/S12104-013-9498-Y REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA V2.1, AMBER V9 REMARK 3 AUTHORS : GUNTERT, MUMENTHALER AND WUTHRICH (CYANA), CASE, REMARK 3 DARDEN, CHEATHAM, III, SIMMERLING, WANG, DUKE, LUO, REMARK 3 ... AND KOLLMAN (AMBER) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2M6R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-APR-13. REMARK 100 THE DEPOSITION ID IS D_1000103279. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1 MM [U-15N] PROTEIN-1, 30 MM REMARK 210 SODIUM PHOSPHATE-2, 20 MM DTT-3, REMARK 210 30 MM SODIUM CHLORIDE-4, 90% H2O/ REMARK 210 10% D2O; 1 MM [U-13C; U-15N] REMARK 210 PROTEIN-5, 30 MM SODIUM REMARK 210 PHOSPHATE-6, 20 MM DTT-7, 30 MM REMARK 210 SODIUM CHLORIDE-8, 90% H2O/10% REMARK 210 D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 3D HNCO; 3D REMARK 210 HNCA; 3D HNCACB; 3D CBCA(CO)NH; REMARK 210 3D HCCH-TOCSY; 3D HCCH-COSY; 3D REMARK 210 1H-15N NOESY; 3D 1H-13C NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS 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 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 1 ARG A 118 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 7 ARG A 118 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 8 ARG A 118 CD - NE - CZ ANGL. DEV. = 8.9 DEGREES REMARK 500 8 ARG A 118 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 8 ARG A 118 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 10 ARG A 118 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 11 ARG A 118 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 12 ARG A 118 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 13 ARG A 118 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 14 ARG A 118 CD - NE - CZ ANGL. DEV. = 8.5 DEGREES REMARK 500 14 ARG A 118 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 16 ARG A 118 CD - NE - CZ ANGL. DEV. = 8.4 DEGREES REMARK 500 16 ARG A 118 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 17 ARG A 118 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 18 ARG A 86 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 18 ARG A 118 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 20 ARG A 118 NE - CZ - NH1 ANGL. DEV. = 3.0 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 1 LEU A 17 -57.55 -147.76 REMARK 500 1 LYS A 50 -158.30 -126.97 REMARK 500 1 LEU A 79 -71.94 -91.67 REMARK 500 1 ASN A 84 15.51 -141.68 REMARK 500 1 PHE A 100 -81.65 34.12 REMARK 500 1 GLN A 114 -76.80 -99.86 REMARK 500 1 SER A 115 -2.88 -178.17 REMARK 500 1 GLU A 132 69.56 -113.79 REMARK 500 2 LEU A 17 -52.40 63.71 REMARK 500 2 SER A 57 -149.96 -109.01 REMARK 500 2 THR A 58 -21.34 73.79 REMARK 500 2 GLN A 61 0.02 -69.64 REMARK 500 2 ASP A 63 165.41 64.23 REMARK 500 2 LEU A 79 -71.59 -90.49 REMARK 500 2 ASN A 84 22.54 -147.84 REMARK 500 2 PHE A 100 -55.23 -28.83 REMARK 500 2 GLN A 114 -78.51 -100.29 REMARK 500 2 SER A 115 -13.58 -175.72 REMARK 500 2 GLU A 132 71.31 -111.74 REMARK 500 3 LYS A 50 -163.93 -115.78 REMARK 500 3 GLN A 61 15.04 54.43 REMARK 500 3 LEU A 79 -71.44 -90.12 REMARK 500 3 ASN A 84 18.66 -147.64 REMARK 500 3 PHE A 100 -85.48 11.39 REMARK 500 3 GLN A 114 -74.21 -97.66 REMARK 500 3 SER A 115 -2.69 176.60 REMARK 500 3 GLU A 121 -162.31 -100.65 REMARK 500 3 GLU A 132 66.68 -114.54 REMARK 500 4 LYS A 50 -155.41 -126.85 REMARK 500 4 ASP A 63 -141.50 -116.63 REMARK 500 4 LEU A 79 -72.53 -90.23 REMARK 500 4 ASN A 84 20.70 -147.32 REMARK 500 4 CYS A 101 17.46 56.07 REMARK 500 4 GLN A 114 -75.87 -82.65 REMARK 500 4 SER A 115 -3.22 179.00 REMARK 500 4 GLU A 132 72.23 -109.70 REMARK 500 5 SER A 15 15.27 47.84 REMARK 500 5 LEU A 17 -70.64 -25.65 REMARK 500 5 LYS A 50 -162.86 -113.72 REMARK 500 5 THR A 58 66.63 64.10 REMARK 500 5 LEU A 79 -70.33 -91.10 REMARK 500 5 ASN A 84 13.85 -140.31 REMARK 500 5 VAL A 98 176.09 56.22 REMARK 500 5 PHE A 100 -78.97 22.68 REMARK 500 5 GLN A 114 -76.70 -96.83 REMARK 500 5 SER A 115 -2.57 178.32 REMARK 500 5 GLU A 132 71.86 -112.81 REMARK 500 6 LEU A 17 -45.16 -26.30 REMARK 500 6 LYS A 50 -159.54 -125.57 REMARK 500 6 LEU A 79 -70.92 -95.62 REMARK 500 REMARK 500 THIS ENTRY HAS 183 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 19151 RELATED DB: BMRB REMARK 900 RELATED ID: 2M6S RELATED DB: PDB DBREF 2M6R A 1 149 UNP C6EJ82 C6EJ82_ECOBD 1 149 SEQRES 1 A 149 MET ALA GLU ILE GLY ILE PHE VAL GLY THR MET TYR GLY SEQRES 2 A 149 ASN SER LEU LEU VAL ALA GLU GLU ALA GLU ALA ILE LEU SEQRES 3 A 149 THR ALA GLN GLY HIS LYS ALA THR VAL PHE GLU ASP PRO SEQRES 4 A 149 GLU LEU SER ASP TRP LEU PRO TYR GLN ASP LYS TYR VAL SEQRES 5 A 149 LEU VAL VAL THR SER THR THR GLY GLN GLY ASP LEU PRO SEQRES 6 A 149 ASP SER ILE VAL PRO LEU PHE GLN GLY ILE LYS ASP SER SEQRES 7 A 149 LEU GLY PHE GLN PRO ASN LEU ARG TYR GLY VAL ILE ALA SEQRES 8 A 149 LEU GLY ASP SER SER TYR VAL ASN PHE CYS ASN GLY GLY SEQRES 9 A 149 LYS GLN PHE ASP ALA LEU LEU GLN GLU GLN SER ALA GLN SEQRES 10 A 149 ARG VAL GLY GLU MET LEU LEU ILE ASP ALA SER GLU ASN SEQRES 11 A 149 PRO GLU PRO GLU THR GLU SER ASN PRO TRP VAL GLU HIS SEQRES 12 A 149 TRP GLY THR LEU LEU SER HELIX 1 1 LEU A 17 GLY A 30 1 14 HELIX 2 2 GLU A 40 LEU A 45 1 6 HELIX 3 3 PRO A 46 GLN A 48 5 3 HELIX 4 4 ILE A 68 LEU A 79 1 12 HELIX 5 5 CYS A 101 SER A 115 1 15 HELIX 6 6 PRO A 133 GLY A 145 1 13 HELIX 7 7 THR A 146 LEU A 148 5 3 SHEET 1 A 5 LYS A 32 PHE A 36 0 SHEET 2 A 5 GLU A 3 GLY A 9 1 N ILE A 6 O THR A 34 SHEET 3 A 5 TYR A 51 THR A 56 1 O LEU A 53 N GLY A 5 SHEET 4 A 5 ARG A 86 GLY A 93 1 O ILE A 90 N VAL A 54 SHEET 5 A 5 LEU A 123 ASP A 126 1 O LEU A 123 N ALA A 91 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1