HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 30-MAY-07 2Q3V TITLE ENSEMBLE REFINEMENT OF THE PROTEIN CRYSTAL STRUCTURE OF GENE PRODUCT TITLE 2 FROM ARABIDOPSIS THALIANA AT2G34160 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN AT2G34160; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: THALE CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 STRAIN: CV. COLUMBIA; SOURCE 6 GENE: AT2G34160, T14G11.28; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: B834-DE3; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PVP13-GW KEYWDS ENSEMBLE REFINEMENT, REFINEMENT METHODOLOGY DEVELOPMENT, AT2G34160, KEYWDS 2 UNKNOWN FUNCTION, NITRATE, STRUCTURAL GENOMICS, PROTEIN STRUCTURE KEYWDS 3 INITIATIVE, PSI, CENTER FOR EUKARYOTIC STRUCTURAL GENOMICS, CESG EXPDTA X-RAY DIFFRACTION NUMMDL 4 AUTHOR E.J.LEVIN,D.A.KONDRASHOV,G.E.WESENBERG,G.N.PHILLIPS JR.,CENTER FOR AUTHOR 2 EUKARYOTIC STRUCTURAL GENOMICS (CESG) REVDAT 9 30-OCT-24 2Q3V 1 REMARK REVDAT 8 15-NOV-23 2Q3V 1 REMARK REVDAT 7 30-AUG-23 2Q3V 1 REMARK REVDAT 6 20-OCT-21 2Q3V 1 REMARK SEQADV LINK REVDAT 5 10-AUG-11 2Q3V 1 REMARK HETATM REVDAT 4 13-JUL-11 2Q3V 1 VERSN REVDAT 3 24-FEB-09 2Q3V 1 VERSN REVDAT 2 02-OCT-07 2Q3V 1 JRNL REVDAT 1 19-JUN-07 2Q3V 0 JRNL AUTH E.J.LEVIN,D.A.KONDRASHOV,G.E.WESENBERG,G.N.PHILLIPS JRNL TITL ENSEMBLE REFINEMENT OF PROTEIN CRYSTAL STRUCTURES: JRNL TITL 2 VALIDATION AND APPLICATION. JRNL REF STRUCTURE V. 15 1040 2007 JRNL REFN ISSN 0969-2126 JRNL PMID 17850744 JRNL DOI 10.1016/J.STR.2007.06.019 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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 : MAXIMUM LIKELIHOOD USING AMPLITUDES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.33 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1349448.375 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 19778 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) : 0.169 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1026 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.91 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3019 REMARK 3 BIN R VALUE (WORKING SET) : 0.1850 REMARK 3 BIN FREE R VALUE : 0.2470 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 165 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.019 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1554 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 18 REMARK 3 SOLVENT ATOMS : 161 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.08000 REMARK 3 B22 (A**2) : 0.08000 REMARK 3 B33 (A**2) : 0.00000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.15 REMARK 3 ESD FROM SIGMAA (A) : -0.0 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) : 0.20 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.08 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.014 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.890 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.450 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.970 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.710 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.980 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.43 REMARK 3 BSOL : 66.44 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NO3_XPLOR_PAR.TXT REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THIS PDB ENTRY IS A RE-REFINEMENT USING AN ENSEMBLE MODEL OF THE REMARK 3 PREVIOUSLY REMARK 3 DEPOSITED SINGLE-CONFORMER STRUCTURE 1VM0 AND REMARK 3 THE FIRST DATA SET IN THE DEPOSITED STRUCTURE FACTOR FILE REMARK 3 FOR 1VM0 ALONG WITH THE R-FREE SET DEFINED THEREIN. THE COORDINATES REMARK 3 WERE GENERATED BY AN AUTOMATED PROTOCOL FROM AN INITIAL MODEL REMARK 3 CONSISTING REMARK 3 OF 4 IDENTICAL COPIES OF THE PROTEIN AND NON-WATER REMARK 3 HETERO-ATOMS ASSIGNED FRACTIONAL OCCUPANCIES ADDING UP TO ONE, AND REMARK 3 A REMARK 3 SINGLE COPY OF THE SOLVENT MOLECULES. REFINEMENT WAS CARRIED OUT REMARK 3 WITH REMARK 3 ALL THE CONFORMERS PRESENT SIMULTANEOUSLY AND WITH THE POTENTIAL REMARK 3 ENERGY REMARK 3 TERMS CORRESPONDING TO INTERACTIONS BETWEEN THE DIFFERENT REMARK 3 CONFORMERS REMARK 3 EXCLUDED. THE HELIX AND SHEET RECORDS WERE CALCULATED USING REMARK 3 COORDINATES REMARK 3 FROM THE FIRST CONFORMER ONLY. THE STRUCTURE VISUALIZATION PROGRAM REMARK 3 PYMOL IS WELL-SUITED FOR DIRECTLY VIEWING THE ENSEMBLE MODEL REMARK 3 PRESENTED IN THIS PDB FILE. REMARK 4 REMARK 4 2Q3V COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-JUN-07. REMARK 100 THE DEPOSITION ID IS D_1000043115. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: RE-REFINEMENT USING REMARK 200 ENSEMBLE MODEL REMARK 200 SOFTWARE USED: CNS 1.1 REMARK 200 STARTING MODEL: PDB ENTRY 1VM0 REMARK 200 REMARK 200 REMARK: AUTHOR USED THE SF DATA FROM ENTRY 1VM0. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 29.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.74 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 -X+1/2,Y+1/2,-Z 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 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 -1.000000 0.000000 0.000000 29.89250 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.53950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.89250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.53950 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9350 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -35.0 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 BIOMT1 2 -1.000000 0.000000 0.000000 59.78500 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 79.07900 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS 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 1 SER A 1 REMARK 465 1 GLU A 2 REMARK 465 1 GLU A 3 REMARK 465 1 ILE A 4 REMARK 465 1 THR A 5 REMARK 465 1 ASP A 6 REMARK 465 1 GLY A 7 REMARK 465 1 VAL A 8 REMARK 465 1 ASN A 9 REMARK 465 1 ASN A 10 REMARK 465 1 MSE A 11 REMARK 465 1 ASN A 12 REMARK 465 1 LEU A 13 REMARK 465 1 ALA A 14 REMARK 465 1 THR A 15 REMARK 465 1 ASP A 16 REMARK 465 1 SER A 17 REMARK 465 1 GLN A 18 REMARK 465 1 ASP A 88 REMARK 465 1 ASP A 89 REMARK 465 1 ALA A 90 REMARK 465 1 ARG A 91 REMARK 465 1 GLY A 92 REMARK 465 1 ARG A 93 REMARK 465 1 ASN A 118 REMARK 465 1 GLU A 119 REMARK 465 1 GLU A 120 REMARK 465 1 LYS A 121 REMARK 465 1 GLU A 122 REMARK 465 1 ASP A 123 REMARK 465 1 ALA A 124 REMARK 465 1 GLU A 125 REMARK 465 1 THR A 126 REMARK 465 1 GLN A 127 REMARK 465 1 VAL A 128 REMARK 465 1 GLN A 129 REMARK 465 1 ASN A 130 REMARK 465 1 SER B 1 REMARK 465 1 GLU B 2 REMARK 465 1 GLU B 3 REMARK 465 1 ILE B 4 REMARK 465 1 THR B 5 REMARK 465 1 ASP B 6 REMARK 465 1 GLY B 7 REMARK 465 1 VAL B 8 REMARK 465 1 ASN B 9 REMARK 465 1 ASN B 10 REMARK 465 1 MSE B 11 REMARK 465 1 ASN B 12 REMARK 465 1 LEU B 13 REMARK 465 1 ALA B 14 REMARK 465 1 THR B 15 REMARK 465 1 ASP B 16 REMARK 465 1 SER B 17 REMARK 465 1 GLN B 18 REMARK 465 1 LYS B 19 REMARK 465 1 ASP B 123 REMARK 465 1 ALA B 124 REMARK 465 1 GLU B 125 REMARK 465 1 THR B 126 REMARK 465 1 GLN B 127 REMARK 465 1 VAL B 128 REMARK 465 1 GLN B 129 REMARK 465 1 ASN B 130 REMARK 465 2 SER A 1 REMARK 465 2 GLU A 2 REMARK 465 2 GLU A 3 REMARK 465 2 ILE A 4 REMARK 465 2 THR A 5 REMARK 465 2 ASP A 6 REMARK 465 2 GLY A 7 REMARK 465 2 VAL A 8 REMARK 465 2 ASN A 9 REMARK 465 2 ASN A 10 REMARK 465 2 MSE A 11 REMARK 465 2 ASN A 12 REMARK 465 2 LEU A 13 REMARK 465 2 ALA A 14 REMARK 465 2 THR A 15 REMARK 465 2 ASP A 16 REMARK 465 2 SER A 17 REMARK 465 2 GLN A 18 REMARK 465 2 ASP A 88 REMARK 465 2 ASP A 89 REMARK 465 2 ALA A 90 REMARK 465 2 ARG A 91 REMARK 465 2 GLY A 92 REMARK 465 2 ARG A 93 REMARK 465 2 ASN A 118 REMARK 465 2 GLU A 119 REMARK 465 2 GLU A 120 REMARK 465 2 LYS A 121 REMARK 465 2 GLU A 122 REMARK 465 2 ASP A 123 REMARK 465 2 ALA A 124 REMARK 465 2 GLU A 125 REMARK 465 2 THR A 126 REMARK 465 2 GLN A 127 REMARK 465 2 VAL A 128 REMARK 465 2 GLN A 129 REMARK 465 2 ASN A 130 REMARK 465 2 SER B 1 REMARK 465 2 GLU B 2 REMARK 465 2 GLU B 3 REMARK 465 2 ILE B 4 REMARK 465 2 THR B 5 REMARK 465 2 ASP B 6 REMARK 465 2 GLY B 7 REMARK 465 2 VAL B 8 REMARK 465 2 ASN B 9 REMARK 465 2 ASN B 10 REMARK 465 2 MSE B 11 REMARK 465 2 ASN B 12 REMARK 465 2 LEU B 13 REMARK 465 2 ALA B 14 REMARK 465 2 THR B 15 REMARK 465 2 ASP B 16 REMARK 465 2 SER B 17 REMARK 465 2 GLN B 18 REMARK 465 2 LYS B 19 REMARK 465 2 ASP B 123 REMARK 465 2 ALA B 124 REMARK 465 2 GLU B 125 REMARK 465 2 THR B 126 REMARK 465 2 GLN B 127 REMARK 465 2 VAL B 128 REMARK 465 2 GLN B 129 REMARK 465 2 ASN B 130 REMARK 465 3 SER A 1 REMARK 465 3 GLU A 2 REMARK 465 3 GLU A 3 REMARK 465 3 ILE A 4 REMARK 465 3 THR A 5 REMARK 465 3 ASP A 6 REMARK 465 3 GLY A 7 REMARK 465 3 VAL A 8 REMARK 465 3 ASN A 9 REMARK 465 3 ASN A 10 REMARK 465 3 MSE A 11 REMARK 465 3 ASN A 12 REMARK 465 3 LEU A 13 REMARK 465 3 ALA A 14 REMARK 465 3 THR A 15 REMARK 465 3 ASP A 16 REMARK 465 3 SER A 17 REMARK 465 3 GLN A 18 REMARK 465 3 ASP A 88 REMARK 465 3 ASP A 89 REMARK 465 3 ALA A 90 REMARK 465 3 ARG A 91 REMARK 465 3 GLY A 92 REMARK 465 3 ARG A 93 REMARK 465 3 ASN A 118 REMARK 465 3 GLU A 119 REMARK 465 3 GLU A 120 REMARK 465 3 LYS A 121 REMARK 465 3 GLU A 122 REMARK 465 3 ASP A 123 REMARK 465 3 ALA A 124 REMARK 465 3 GLU A 125 REMARK 465 3 THR A 126 REMARK 465 3 GLN A 127 REMARK 465 3 VAL A 128 REMARK 465 3 GLN A 129 REMARK 465 3 ASN A 130 REMARK 465 3 SER B 1 REMARK 465 3 GLU B 2 REMARK 465 3 GLU B 3 REMARK 465 3 ILE B 4 REMARK 465 3 THR B 5 REMARK 465 3 ASP B 6 REMARK 465 3 GLY B 7 REMARK 465 3 VAL B 8 REMARK 465 3 ASN B 9 REMARK 465 3 ASN B 10 REMARK 465 3 MSE B 11 REMARK 465 3 ASN B 12 REMARK 465 3 LEU B 13 REMARK 465 3 ALA B 14 REMARK 465 3 THR B 15 REMARK 465 3 ASP B 16 REMARK 465 3 SER B 17 REMARK 465 3 GLN B 18 REMARK 465 3 LYS B 19 REMARK 465 3 ASP B 123 REMARK 465 3 ALA B 124 REMARK 465 3 GLU B 125 REMARK 465 3 THR B 126 REMARK 465 3 GLN B 127 REMARK 465 3 VAL B 128 REMARK 465 3 GLN B 129 REMARK 465 3 ASN B 130 REMARK 465 4 SER A 1 REMARK 465 4 GLU A 2 REMARK 465 4 GLU A 3 REMARK 465 4 ILE A 4 REMARK 465 4 THR A 5 REMARK 465 4 ASP A 6 REMARK 465 4 GLY A 7 REMARK 465 4 VAL A 8 REMARK 465 4 ASN A 9 REMARK 465 4 ASN A 10 REMARK 465 4 MSE A 11 REMARK 465 4 ASN A 12 REMARK 465 4 LEU A 13 REMARK 465 4 ALA A 14 REMARK 465 4 THR A 15 REMARK 465 4 ASP A 16 REMARK 465 4 SER A 17 REMARK 465 4 GLN A 18 REMARK 465 4 ASP A 88 REMARK 465 4 ASP A 89 REMARK 465 4 ALA A 90 REMARK 465 4 ARG A 91 REMARK 465 4 GLY A 92 REMARK 465 4 ARG A 93 REMARK 465 4 ASN A 118 REMARK 465 4 GLU A 119 REMARK 465 4 GLU A 120 REMARK 465 4 LYS A 121 REMARK 465 4 GLU A 122 REMARK 465 4 ASP A 123 REMARK 465 4 ALA A 124 REMARK 465 4 GLU A 125 REMARK 465 4 THR A 126 REMARK 465 4 GLN A 127 REMARK 465 4 VAL A 128 REMARK 465 4 GLN A 129 REMARK 465 4 ASN A 130 REMARK 465 4 SER B 1 REMARK 465 4 GLU B 2 REMARK 465 4 GLU B 3 REMARK 465 4 ILE B 4 REMARK 465 4 THR B 5 REMARK 465 4 ASP B 6 REMARK 465 4 GLY B 7 REMARK 465 4 VAL B 8 REMARK 465 4 ASN B 9 REMARK 465 4 ASN B 10 REMARK 465 4 MSE B 11 REMARK 465 4 ASN B 12 REMARK 465 4 LEU B 13 REMARK 465 4 ALA B 14 REMARK 465 4 THR B 15 REMARK 465 4 ASP B 16 REMARK 465 4 SER B 17 REMARK 465 4 GLN B 18 REMARK 465 4 LYS B 19 REMARK 465 4 ASP B 123 REMARK 465 4 ALA B 124 REMARK 465 4 GLU B 125 REMARK 465 4 THR B 126 REMARK 465 4 GLN B 127 REMARK 465 4 VAL B 128 REMARK 465 4 GLN B 129 REMARK 465 4 ASN B 130 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 SER A 26 28.91 -158.35 REMARK 500 1 ASN A 47 -52.27 85.19 REMARK 500 1 PHE A 110 -70.53 -60.20 REMARK 500 1 SER B 26 -48.90 -150.69 REMARK 500 1 ASN B 27 109.63 -55.71 REMARK 500 1 ASN B 47 -55.73 74.41 REMARK 500 1 MSE B 114 41.61 -79.12 REMARK 500 1 ALA B 115 -39.59 -169.04 REMARK 500 2 SER A 26 -2.22 -140.78 REMARK 500 2 ASN A 47 -53.89 79.44 REMARK 500 2 LYS A 78 134.83 -175.68 REMARK 500 2 SER B 26 -3.64 -145.41 REMARK 500 2 ASN B 47 -50.74 82.27 REMARK 500 2 ASP B 89 -75.30 -93.14 REMARK 500 2 ALA B 90 -12.43 -46.64 REMARK 500 3 ASN A 47 -45.86 78.08 REMARK 500 3 SER B 26 6.44 -157.85 REMARK 500 3 ASN B 47 -10.38 82.24 REMARK 500 3 LYS B 78 141.94 -174.00 REMARK 500 3 PHE B 110 -80.16 -36.56 REMARK 500 4 SER A 26 13.32 -157.83 REMARK 500 4 ASN A 47 -8.52 82.60 REMARK 500 4 VAL A 49 148.36 -171.43 REMARK 500 4 ASN B 21 46.31 -107.60 REMARK 500 4 ASN B 47 -12.94 82.56 REMARK 500 4 ALA B 53 146.62 -174.10 REMARK 500 4 ASN B 118 22.03 -141.02 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 301 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS A 19 O REMARK 620 2 LYS A 20 O 69.7 REMARK 620 3 ARG A 22 O 73.7 104.8 REMARK 620 4 TYR A 42 OH 146.7 77.4 111.3 REMARK 620 5 HOH B 422 O 129.0 160.2 88.5 84.2 REMARK 620 6 HOH B 432 O 82.2 80.5 151.3 97.4 94.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 300 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 26 O REMARK 620 2 SER B 26 O 107.7 REMARK 620 3 GLU B 120 O 85.1 166.6 REMARK 620 4 GLU B 120 OE1 80.7 93.7 92.3 REMARK 620 5 GLU B 122 OE2 78.8 82.5 96.5 156.9 REMARK 620 6 HOH B 437 O 156.6 94.3 72.5 106.4 96.6 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K B 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 B 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 B 403 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: GO.8793 RELATED DB: TARGETDB REMARK 900 RELATED ID: 1VM0 RELATED DB: PDB REMARK 900 ORIGINAL REFINEMENT BASED ON SAME DATA AND R-FREE SET. DBREF 2Q3V A 2 130 UNP O22969 Y2416_ARATH 2 130 DBREF 2Q3V B 2 130 UNP O22969 Y2416_ARATH 2 130 SEQADV 2Q3V SER A 1 UNP O22969 EXPRESSION TAG SEQADV 2Q3V MSE A 11 UNP O22969 MET 11 MODIFIED RESIDUE SEQADV 2Q3V MSE A 43 UNP O22969 MET 43 MODIFIED RESIDUE SEQADV 2Q3V MSE A 56 UNP O22969 MET 56 MODIFIED RESIDUE SEQADV 2Q3V MSE A 80 UNP O22969 MET 80 MODIFIED RESIDUE SEQADV 2Q3V ILE A 83 UNP O22969 THR 83 ENGINEERED MUTATION SEQADV 2Q3V MSE A 114 UNP O22969 MET 114 MODIFIED RESIDUE SEQADV 2Q3V THR A 126 UNP O22969 ALA 126 ENGINEERED MUTATION SEQADV 2Q3V SER B 1 UNP O22969 EXPRESSION TAG SEQADV 2Q3V MSE B 11 UNP O22969 MET 11 MODIFIED RESIDUE SEQADV 2Q3V MSE B 43 UNP O22969 MET 43 MODIFIED RESIDUE SEQADV 2Q3V MSE B 56 UNP O22969 MET 56 MODIFIED RESIDUE SEQADV 2Q3V MSE B 80 UNP O22969 MET 80 MODIFIED RESIDUE SEQADV 2Q3V ILE B 83 UNP O22969 THR 83 ENGINEERED MUTATION SEQADV 2Q3V MSE B 114 UNP O22969 MET 114 MODIFIED RESIDUE SEQADV 2Q3V THR B 126 UNP O22969 ALA 126 ENGINEERED MUTATION SEQRES 1 A 130 SER GLU GLU ILE THR ASP GLY VAL ASN ASN MSE ASN LEU SEQRES 2 A 130 ALA THR ASP SER GLN LYS LYS ASN ARG ILE GLN VAL SER SEQRES 3 A 130 ASN THR LYS LYS PRO LEU PHE PHE TYR VAL ASN LEU ALA SEQRES 4 A 130 LYS ARG TYR MSE GLN GLN TYR ASN ASP VAL GLU LEU SER SEQRES 5 A 130 ALA LEU GLY MSE ALA ILE ALA THR VAL VAL THR VAL THR SEQRES 6 A 130 GLU ILE LEU LYS ASN ASN GLY PHE ALA VAL GLU LYS LYS SEQRES 7 A 130 ILE MSE THR SER ILE VAL ASP ILE LYS ASP ASP ALA ARG SEQRES 8 A 130 GLY ARG PRO VAL GLN LYS ALA LYS ILE GLU ILE THR LEU SEQRES 9 A 130 VAL LYS SER GLU LYS PHE ASP GLU LEU MSE ALA ALA ALA SEQRES 10 A 130 ASN GLU GLU LYS GLU ASP ALA GLU THR GLN VAL GLN ASN SEQRES 1 B 130 SER GLU GLU ILE THR ASP GLY VAL ASN ASN MSE ASN LEU SEQRES 2 B 130 ALA THR ASP SER GLN LYS LYS ASN ARG ILE GLN VAL SER SEQRES 3 B 130 ASN THR LYS LYS PRO LEU PHE PHE TYR VAL ASN LEU ALA SEQRES 4 B 130 LYS ARG TYR MSE GLN GLN TYR ASN ASP VAL GLU LEU SER SEQRES 5 B 130 ALA LEU GLY MSE ALA ILE ALA THR VAL VAL THR VAL THR SEQRES 6 B 130 GLU ILE LEU LYS ASN ASN GLY PHE ALA VAL GLU LYS LYS SEQRES 7 B 130 ILE MSE THR SER ILE VAL ASP ILE LYS ASP ASP ALA ARG SEQRES 8 B 130 GLY ARG PRO VAL GLN LYS ALA LYS ILE GLU ILE THR LEU SEQRES 9 B 130 VAL LYS SER GLU LYS PHE ASP GLU LEU MSE ALA ALA ALA SEQRES 10 B 130 ASN GLU GLU LYS GLU ASP ALA GLU THR GLN VAL GLN ASN MODRES 2Q3V MSE A 43 MET SELENOMETHIONINE MODRES 2Q3V MSE A 56 MET SELENOMETHIONINE MODRES 2Q3V MSE A 80 MET SELENOMETHIONINE MODRES 2Q3V MSE A 114 MET SELENOMETHIONINE MODRES 2Q3V MSE B 43 MET SELENOMETHIONINE MODRES 2Q3V MSE B 56 MET SELENOMETHIONINE MODRES 2Q3V MSE B 80 MET SELENOMETHIONINE MODRES 2Q3V MSE B 114 MET SELENOMETHIONINE HET MSE A 43 8 HET MSE A 56 8 HET MSE A 80 8 HET MSE A 114 8 HET MSE B 43 8 HET MSE B 56 8 HET MSE B 80 8 HET MSE B 114 8 HET K A 301 1 HET NO3 A 402 4 HET K B 300 1 HET NO3 B 400 4 HET NO3 B 401 4 HET NO3 B 403 4 HETNAM MSE SELENOMETHIONINE HETNAM K POTASSIUM ION HETNAM NO3 NITRATE ION FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 3 K 2(K 1+) FORMUL 4 NO3 4(N O3 1-) FORMUL 9 HOH *161(H2 O) HELIX 1 1 PRO A 31 ASN A 47 1 17 HELIX 2 2 ALA A 57 ASN A 71 1 15 HELIX 3 3 LYS A 109 ALA A 117 1 9 HELIX 4 4 PRO B 31 ASN B 47 1 17 HELIX 5 5 ALA B 57 GLY B 72 1 16 HELIX 6 6 LYS B 109 ALA B 117 1 9 SHEET 1 A 4 ARG A 22 GLN A 24 0 SHEET 2 A 4 ASP A 48 LEU A 54 1 O GLU A 50 N ILE A 23 SHEET 3 A 4 VAL A 95 LYS A 106 -1 O ILE A 102 N LEU A 51 SHEET 4 A 4 ALA A 74 ILE A 86 -1 N SER A 82 O LYS A 99 SHEET 1 B 4 ARG B 22 VAL B 25 0 SHEET 2 B 4 ASP B 48 LEU B 54 1 O SER B 52 N ILE B 23 SHEET 3 B 4 VAL B 95 LYS B 106 -1 O ILE B 102 N LEU B 51 SHEET 4 B 4 ALA B 74 ILE B 86 -1 N SER B 82 O LYS B 99 LINK C TYR A 42 N MSE A 43 1555 1555 1.33 LINK C MSE A 43 N GLN A 44 1555 1555 1.33 LINK C GLY A 55 N MSE A 56 1555 1555 1.33 LINK C MSE A 56 N ALA A 57 1555 1555 1.34 LINK C ILE A 79 N MSE A 80 1555 1555 1.33 LINK C MSE A 80 N THR A 81 1555 1555 1.33 LINK C LEU A 113 N MSE A 114 1555 1555 1.33 LINK C MSE A 114 N ALA A 115 1555 1555 1.33 LINK C TYR B 42 N MSE B 43 1555 1555 1.34 LINK C MSE B 43 N GLN B 44 1555 1555 1.33 LINK C GLY B 55 N MSE B 56 1555 1555 1.34 LINK C MSE B 56 N ALA B 57 1555 1555 1.33 LINK C ILE B 79 N MSE B 80 1555 1555 1.33 LINK C MSE B 80 N THR B 81 1555 1555 1.34 LINK C LEU B 113 N MSE B 114 1555 1555 1.33 LINK C MSE B 114 N ALA B 115 1555 1555 1.33 LINK O LYS A 19 K K A 301 1555 1555 2.99 LINK O LYS A 20 K K A 301 1555 1555 3.48 LINK O ARG A 22 K K A 301 1555 1555 2.88 LINK O SER A 26 K K B 300 3557 1555 2.78 LINK OH TYR A 42 K K A 301 1555 1555 3.14 LINK K K A 301 O HOH B 422 1555 3547 2.87 LINK K K A 301 O HOH B 432 1555 3547 3.02 LINK O SER B 26 K K B 300 3557 1555 3.26 LINK O GLU B 120 K K B 300 1555 1555 2.94 LINK OE1 GLU B 120 K K B 300 1555 1555 2.79 LINK OE2 GLU B 122 K K B 300 1555 1555 2.89 LINK K K B 300 O HOH B 437 1555 1555 2.97 SITE 1 AC1 6 LYS A 19 LYS A 20 ARG A 22 TYR A 42 SITE 2 AC1 6 HOH B 422 HOH B 432 SITE 1 AC2 5 LYS A 40 ILE A 67 ASN A 71 PHE A 73 SITE 2 AC2 5 HOH A 469 SITE 1 AC3 5 SER A 26 SER B 26 GLU B 120 GLU B 122 SITE 2 AC3 5 HOH B 437 SITE 1 AC4 6 GLU A 66 ILE A 67 ASN A 70 HOH A 407 SITE 2 AC4 6 LEU B 32 PHE B 33 SITE 1 AC5 7 PRO A 31 LEU A 32 PHE A 33 GLU B 66 SITE 2 AC5 7 ILE B 67 ASN B 70 HOH B 408 SITE 1 AC6 5 PHE A 33 LYS B 40 ILE B 67 ASN B 71 SITE 2 AC6 5 PHE B 73 CRYST1 59.785 79.079 43.730 90.00 90.00 90.00 P 21 21 2 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 0.016727 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012646 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022868 0.00000 MODEL 1